八年级英语下册 Unit 8 Save Our World Lesson 43 Let's Clean Up!课件 (新版)冀教版
Unit8《SaveOurWorld》课件4(7页)(冀教版八年级下)
Learning aims :
1.Master the new words: mend ,must ,touch ,repair
2. Understand the words tear ,cassette,deck, buzz, exactly ,power
8.They need _to__g_o_(go) and try .
Let’s learn a song !
Group A –the boys sing the orange words .
Group B –the girls sing the purple words .
Can you learn from something these pictures ? They are all from garbage !
fix,mend,repair 都是修理的意思， fix 指修理手表、 自行车等。是非正
式用语，mend 着
重“修补”衣服、
鞋伞、道路等，而
repair用于修理结
构较为复杂的，损
伤较大的东西，如
机器、汽车等。
Exercise:Fill in the blanks with the words in their proper forms .
1.Each group _n_ee_d_s_(need) boys and girls . 2.M y bike is b_r_o_k_en__(break) .
3.My shoes _h_a_ve___(have) a hole . 4.There _is____(be) a pair of shoes . 5.A power line _ca_r_r_ie_s__(carry) electricity. 6.I know e_x_a_c_t_ly_ (exact) what _t_o_d_o___(do) 7.My backpack d_o_e_s_n’_t_f_it (not fit) .
冀教版英语八下Unit8《SaveOurWorld》word单元教案
Unit 8 Save Our World!Lesson 43 Let’s Clean Up!Learning aims:1. Let the students understand to protect our environment is our duty.2. We should keep our school yard clean.Learning important points:1. Know how many ways we can say “garbage”.2. Talk about the destroy of the rubbish.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading inShow the new words to the students. Let the students read the words first.Then let them read after the tape.Step 2. ListeningStep 3. ReadingRead the text and check the answers silently. At the same time, answer the following questions:1. Where are Jenny, Brian and Danny?2. How’s the weather?3. What do English people call “rubbish”?4. What is Jenny studying in class this week?5. What does the teacher think of Jenny’s idea?Step 4. Read the text in roles loudly. Then let some students act it out in front of the class.Step 5. PracticeStep 6. HomeworkListen to the text and read it again.Finish off the activity book.Write about the garbage you make everyday.Lesson 44 Environment ClubsLearning aims:1. This lesson focuses on the environment issues.2. It presents some solutions to the problems that pollutio n p oses.Learning important points:1. It presents thought-provoking facts and figures abut pollution in North America.2. Call on the students to take personal action to reduce pollution.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading inStep 2. ReadingRead the song as a lyric poem. Let the students read after you. Then let them read and translate it. They must add their feelings in it.Step 3. Come to “Think About It”●What can you do to stop pollution?●What do you do when you see someone throw garbage on the ground?Step 4. Ask some volunteers to come to the front and act it out.Step 5. PracticeWork in groups of three or four. Give examples of the things that we can do around us. Discuss and give a report to the class.Lesson 45 Let’s Sort Garbage!Learning aims:1. Master the new words and expressions: sort, metal, weight, percent2. Call on the students to take actions to protect our environment.3. Learn about the pollution problems in our life.Learning important points:1. Offering help.2. Learn new vocabulary for describing materials and for comparing qualities. Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Remind the students:1. What kinds of rubbish do you throw every day? Can you name them?2. What can be recycled?Step 2. Work in groupsLet the students go to the dustbin to collect some garbage and take them to the classroom.Ask the students name them and compare the qualities.Let the students look up the books and the dictionaries when they are in trouble. Help them when they can’t express correctly.Step 3. ListeningListen to the tape finish Exercise 2 in the activity book.1. Every year, each person in North America makes about 1000 kilograms ofgarbage.2. Plastic makes the most garbage.3. In just one day, Americans throw out 136 million kilograms of packaging.4. Packaging makes the most garbage.Step 4. ReadingRead the text and check the answers.Let the students read the text in roles. Then ask several students to act out the dialogue.Step 5. Come to “PROJECT”Bring the students to pick up the garbage in the school yard. Put the garbage into bags and bring it to school for our project.Take a walk around your neighbourhood, take a bag with you and pick up any garbage you see. Wear gloves, because garbage in dirty.Now sort the garbage into paper, plastic, metal, glass and others.Then compare the garbage in school yard with that in neighbourhood.Have students work in the same groups or in new groups. Each group will make a poster about what things they can do to help reduce pollution in the world.Lesson 46 Protect Our EnviormentLearning aims:Know about the pollution in our country.We all should take care of our environment.Learning important points:How do you think the pollution in our country?What should we do to stop pollution?Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Come to “THINK ABOUT IT.”How often do you take a shower?Why should we take short showers?What can you do to save water?Step 2.Show the new words to the class. First let them read them by themselves.Then read them after the teacher. Practice the words for a while.Step 3. Let’s Do ItWhat good things has Katie done for the environment?Do you feel the same or different about the environment as Katie? Why?Step 4. ListeningStep 5. ReadingRead the text in silence. Check the answers. Then let the students read the text in class loudly.Step 6. DiscussionLesson 47 Connected to NatureLearning aims:Call on the students to take actions to protect our environment.Learn about the pollution problems in our life.Learning important points:Offering help.Learn new vocabulary for describing materials and for comparing qualities. Describe materials and comparing qualities.Learning difficult points:The words and expressionsLearning tools:audiotape, flashcards, picturesLearning steps:Step 1. ListeningStep 2. Play the tape againLet the students read after it for several times. Ask the students to read the text loudly in class.Step 3. PracticeStep 4. Come to “LET’S DO IT!”Step 5. Homework1. Finish off the activity book.2. Go on the next reading in the student book.Lesson 48 Garbage Is Interesting!Learning aims:1. Master the new words and expressions: used, divide, pile, seat, lid, ton, duty2. Call on the students to protect the environment.3. Think about many ways to reduce pollution.Learning important points:1. Sum what we learn in this unit.2. Learn the knowledge of protecting environment.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading-inHow do people do with the collected rubbish?Step 2. Come to “Think About It”What kinds of things can be recycled and reused?Step 3. ReadingStep 4. DiscussionAnalyze the text with the students. Discuss the main idea of this text. Let the students sum some language points and practice in class.Step 5. Ask the students show what they have make out of the garbage. Present them to the class. Explain to the students how they work. Demonstrate in the class. Step 6. TalkingTalk about what you feel about our environment. After they learn the text, what do they want to do? What are they doing these days?。
八年级英语下册 Unit 8 Save our world单元教案 翼教版
英语八年级下翼教版Unit 8 Save our world单元教案Lesson 57: Let’s Clean Up!Teaching Content:Mastery words and expressions: yard, rubbish, pick up, bit, a bit of, bigOral words and expressions: garbage, pollution, finish doing, get to workTeaching Aims:1.Let the students understand to protect our environment is our duty.2.We should keep our school yard clean.Teaching Important Points:1.Know how many ways we can say “garbage”.2.Talk about the destroy of the rubbish.Teaching Difficult Points:Some words and expressions, such as: pick up, clean upTeaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching Procedure:Step1. e to “TALK ABOUT IT.”Step2. Show the new words to the students. Let the students read the words first. Then let them read after the tape.Step3. Listen to the tape and do Exercise 3 in activity book.Step4. Read the text and check the answers silently. At the same time, answer the following questions:1. Where are Jenny, Brian and Danny?2. H ow’s the weather?3.What do English people call “rubbish”?4.What is Jenny studying in class this week?5.What does the teacher think of Jenny’s idea?Step5. Read the text in roles loudly. Then let some students act it out in front of the class. Step6. PracticeExplain some language points to the class. Then ask the students to make up sentences with them.1.But look at all of the rubbish!2.Somebody should pick up that garbage!3.It would take too long.4.Each student could clean up a bit of the school yard.5.We would finish cleaning in an hour.Step7. e to “LET’S DO IT.”Work in teams with three or four people. Let some students act their dialogue out in front of the class. Step 8. Homework1.Finish off the exercises in activity book.2.Go on the next reading in the student book.Summary:This lesson is close to our life. Try to take the students out of the classroom and show the garbage to them. Then let them say what they feel about the garbage. Ask them to act the dialogue out in the school yard. Advice the students to pick up the garbage and clean up the school yard.Lesson 58: Stop PollutionTeaching Content:Mastery words and expressions: less, environment, throw away, least, take out, waste, fix, toilet Oral words and expressions: reusable, pollute, leak, litre, leaky, sink, tap, recycle, save, take out, turn off, leak outTeaching Aims:1.This lesson focuses on the environment issues.2.It presents some solutions to the problems that pollution poses.Teaching Important Points:1.It presents thought-provoking facts and figures abut pollution in North America.2.Call on the students to take personal action to reduce pollution.Teaching Difficult Points:Find more solutions to protect our environment.Teaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching Procedure:Step1. e to “THINK ABOUT IT.”Step2. Show the new words to the class. First let them read them by themselves. Then read them after the teacher. Practice the words for a while.Step3. Talk about the questions:Show some pictures about our environment to the class. Let the students work in three or four to finish the task.1.What do you think our environment?2.What can we do to reduce pollution?3.Do you know anything about the environment in foreign countries? Can you give an example?Step4. Listen to the tape and finish Exercise 2 in activity book.1.In North America, many students help their school make more pollution.2.In an environment club, people work together to make the environment clean.3.Environment clubs encourage students to bring their lunches in plastic bags.4.They give prizes to the classes that make the least garbage.5.On a no-car day, only teachers e to school by car. No students e to school by car.6.A leaking toilet can waster twenty to forty litres of water an hour.7.In environment clubs, students don’t fix leaky toilets and sinks.8.A hundred kilograms of recycled paper saves seventeen trees.Step5. Read the text in silence. Check the answers. Then let the students read the text in class loudly. Step6. Analyze the text and make a further discussion about it. Let’ s discuss its details.1.What do people in an environment club do?2.On no-car day, how do people e to work? How do students e to school?3.What do you know about a leaking toilet?Step7. e to “LET’S DO IT.”Step8. Homework1.Finish off the exercises in activity book.2.Go on the next reading in the student book.Summary:It is a subject that is close to the student life about how to stop pollution. We must give examples in students’ daily life. Discuss with the students: how to reduce waste paper; how to save water; how to save money.Lesson 59: Let’s look at Garbage!Teaching Content:Mastery words and expressions: sort, metal, weight, percentOral words and expressions: plastic, packagingTeaching Aims:1.Call on the students to take actions to protect our environment.2.Learn about the pollution problems in our life.Teaching Important Points:1.Offering help.2.Learn new vocabulary for describing materials and for paring qualities.Teaching Difficult Points:Describe materials and paring qualities.Teaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesTeaching Procedure:Step1. Remind the students:1.What kinds of rubbish do you throw every day? Can you name them?2.What can be recycled?Step2. Work in groups.Let the students go to the dustbin to collect some garbage and take them to the classroom.Ask the students name them and pare the qualities.Let the students look up the books and the dictionaries when they are in trouble. Help them when they can’t express correctly.Step 3. Listen to the tape finish Exercise 2 in the activity book.1.Every year, each person in North America makes about 1000 kilograms of garbage.2.Plastic makes the most garbage.3.In just one day, Americans throw out 136 million kilograms of packaging.4.Packaging makes the most garbage.5.People often use packaging, and they never throw it away.6.About the percent of packaging is plastic.7.Each day, Americans throw out ten thousand small cars.Step4. Read the text and check the answers.Let the students read the text in roles. Then ask several students to act out the dialogue.Step5. e to “PROJECT”.Bring the students to pick up the garbage in the school yard. Put the garbage into bags and bring it to school for our project.Take a walk around your neighbourhood, take a bag with you and pick up any garbage you see. Wear gloves, because garbage in dirty.Now sort the garbage into paper, plastic, metal, glass and others.Then pare the garbage in school yard with that in neighbourhood.Have students work in the same groups or in new groups. Each group will make a poster about what things they can do to help reduce pollution in the world.Step6. Homework1.Finish off the exercises in activity book.2.Go on reading in the next book.Summary:We all think the garbage is dirty. In order to increase the students’ interests, we have to face the garbage and sort it in groups. When we do this, we can find many people are wasting things around us. Learn to recycle things with the students. Let’s see how many new things we can make out of it.Lesson 60: Fix and MendTeaching Content:Mastery words and expressions: mend, must, touch, repairOral words and expressions: tear, cassette, deck, buzz, exactly, reuse, powerTeaching Aims:1.Learn about the knowledge of environment.2.Tell the students to save and protect the resources is our duty.Teaching Important Points:1.In order to save our environment, we should fix and mend something in our daily life.2.Feel the beauty of music.Teaching Difficult Points:Some words and expressions, such as: fit, fix, mendTeaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching procedure:Step1. Ask the students the questions:What do you do when your pants have a hole?What do you do with when your shoes have a tear?Work in pairs and discuss the questions. They can ask many other questions. Then let them give a report to the class.Step2. Listen to the tape. Feel the rhythm of the song.Step3. Read the song as a lyric poem. Let the students read after you. Then let them read and translate it. They must add their feelings in it.Step4. Listen to the tape again. Let’s s ing after it.Step5. Ask some volunteers to e to the front and act it out.Step6. PracticeWork in groups of three or four. Give examples of the things that we can do around us. Discuss and give a report to the class.Step7. e to “LET’S DO IT.”Step8. Homework1.Finish off the exercises in activity book.2.Go on the next reading in the student book.Summary:In order to save our environment, we must do the little things around us. Let the students search on the Internet to get more information about waste. If we all save sources, we can get more energy form the nature. Tell the students to save water is an important thing in our life. Water is the most important source. We cant’ live without water.Lesson 61: What Was in the Bags?Teaching Content:Mastery words and expressions: more, most, bad, litterOral words and expressions: a little bitTeaching Aims:1.Build the belief to save our earth.2.Cultivate the feelings of responsibilities.Teaching Important Points:1.Learn new vocabulary for describing materials and for paring quantities.2.Learn mon expressions for offering assistance.Teaching Difficult Points:New words and phrases to pare quantities.Teaching Preparation: garbageTeaching Aids: audiotape, flashcards, garbageType of lesson: new lessonTeaching Procedure:Step1. Take out the garbage and put it on the floor. Let’s discuss what we can reuse and recycle. Ask the students work in their groups and imagine what we can do with it. Give a report to the class. Step2. Listen to the tape and finish Exercise 2 in activity book.Danny and Jenny are very _______ to know that people throw ______ _______ waste things away. Danny finds a _______ ______. One of the ________ is broken. He will take it _______ and _______ it. After he _______ it, he will give it to_________ _______, Debbie. ________ should throw away a toy like tat. It’s not _______ to waster things.A lot of the ______ is broken. That’s bad! Once Danny _______ his foot on a piece of broken glass. Step3. Read the text and check the answers. Let the students it loudly in class. Then read it in roles. Step4. Use the garbage we have brought to the class. Act the dialogue out in front of the class. Step5. Practice some words and expressions: too much, more…than…, most, less…than…too much:S1: There is too much garbage in the school yard.S2: There was too much rain last summer.more…than…S3: I have more glass than metal.S4: they have more dresses than pants.mostS5: Who has the most paper?less…than…S6: Do you have less plastic than metal?Step6. PracticeDo Exercise 3 in activity.Fill in the blanks according to the text.There are 10 kilograms of paper, 8 kilograms of plastic, and 5 kilograms of metal. There ______ 3 kilograms of glass. So there is ______ paper than plastic, and ______ metal than plastic. Glass is the ______. Paper is the ______. Some of _______ is only use on ______ side. We can ______ it. Step7. Discuss the text in detail.the garbage in the book the same as that we collect in the school yard?2.What can we use the garbage to do?3.What do you feel about the garbage?Step8. e to “LET’S DO IT”.Step9. Homework1.Finish off the exercises in activity book.2.Go on the next reading in the student book.Lesson 62: Take Short Showers!Teaching Content:Oral words and express ions: can, take showers, make…into…Teaching Aims:1.Know about the pollution in our country.2.We all should take care of our environment.Teaching Important Points:1.How do you think the pollution in our country?2.What should we do to stop pollution?Teaching Difficult Points:Some words and expressionsTeaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching Procedure:Step1. e to “THINK ABOUT IT.”Step2. Listen to the tape and fill in the blanks:Our city is clean, but I think we _____ things. I think we waste ______ the most. People waste water, ______. I try not to waste water. I take short ______.A bike ______ make any pollution. It makes the _____ pollution of all types of transportation. Buses make ______ pollution, but ______ of people can travel on a bus. Buses make ______ pollution than cars. Step3. Read the text silently and check the answers. Then read it again and finish the exercises in activity book.1.Why does Liu Yan worry about pollution too much? Because ______.A. She doesn’t like DalianB. the air and water are clean in DalianC. people don’t throw garbage on the groundD. Both B and C2.What do people in Dalian waste most?A. GlassB. PaperC. MetalD. Plastic3.How often does a truck pick up the cans and cardboard? ________.A. Every dayB. Every weekC. NeverD. Twice a week4.What does Liu think can make the most pollution? _______.A. CarsB. Big factoriesC. BikesD. Both A and B5.What makes the least pollution of all types of transportation? _______.A. CarsB. BusesC. BikesD. Ships6.How does Liu Yan go to school every day? _______.A. On footB. By bikeC. By carD. By busStep4. Play the tape again. Let the students read after it for several times. Ask the students to read the text loudly in class.Step5. PracticeWork in groups. Discuss the following questions.1.What do you think of the city in which you live?2.What’s your advice to stop pollution?3.What’s your plan to reduce pollution?Step6. e to “LET’S DO IT!”Step7. Homework1.Finish off the activity book.2.Go on the next reading in the student book.Summary:There are many kinds of pollution. We know air pollution, water pollution and air pollution. It’s very bad for our life. We must do something to reduce the pollution from the three ways. According to the real situation, make a certain plan with the students. We must remember to carry it out as time goes on.Lesson 63: Garbage Is Interesting!Teaching Content:Mastery words and expressions: take a walk, seatOral words and expressions: can, clean-up, lid, sort…into…, take a tripTeaching Aims:1.Call on the students to protect the environment.2.Think about many ways to reduce pollution.Teaching Important Points:1.Sum what we learn in this unit.n the knowledge of protecting environment.Teaching Difficult Points:Grasp the ways to reduce the pollution.Teaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching Procedure:Step1. Let the students sum what we learn in this unit. Ask them to repeat the main idea, but not word by word.Step2. Listen to the tape and fill in the blanks according to the text.On Tuesday, we started a school yard clean-up. We all took bags and worked _______. We picked up all the _______.On Wednesday, Brian, Danny and I took a _______ through our neighbourhood. We _______ up any garbage we _______. Danny found a ______ car with a broken wheel. He took it home, cleaned it and ______ it. The next day, we _______ all the garbage into plastic, metal, glass and _______.Most of garbage was paper. People ________ a lot of paper.Step3. Read the text silently and check the answers. Then read it again and do the exercises. Read the diary and answer true (T) or false (F).1.Jenny learned something about geography this week.2.On Tuesday, Jenny and her friends started a school yard clean-up.3.On Thursday, Danny found a toy car with one broken wheel.4.On Thursday, they took their bags of garbage to school and sorted all of it.5.Most of the rubbish was plastic.6.They didn’t know how garbage is recycled.7.Today, Danny made a car out of garbage.8.Danny used pieces of wood for the car’s body and cardboard box for the car’s seats.Step4. Analyze the text with the students. Discuss the main idea of this text. Let the students sum some language points and practice in class.Step5. Ask the students show what they have make out of the garbage. Present them to the class. Explain to the students how them work. Demonstrate in the class.Step6. Talk about what do you feel about our environment. After they learn the text, what do they want to do? What are they doing these days?Step7. e to “LET’S DO IT!”Step8. Homework1.Finish off the exercises in activity book.2.Write a position about the pollution. Remember to write: how to save the earth?Summary:Writing is very important in learning English. How to save the earth is a subject that has much to say. They can use the Internet when they are in trouble. Th e teacher helps them when they can’t express themselves.Lesson 64: Unit ReviewTeaching Content:Mastery words and expressions from Lesson 57 to Lesson 63.Oral words and expressions form Lesson 57 to Lesson 63.Teaching Aims:1.Learn to save the sources and the earth.2.Reducing pollution is our duty.Teaching Important Points:1.Learn some words and expressions about the materials and quantities.2.Learn to sort and recycle the garbage.Teaching Difficult Points:Create the feelings of loving our country and the earth.Teaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: review lessonTeaching Procedure:Step1. Play the audiotape. Let’s sing the song in this unit together. At the same time, show some pictures of fixing and mending to the students.Step2. Talk about the meaning of saving our environment and reducing the pollution.Work in groups and talk freely. Then all the students in the groups sum their ideas on a piece of paper. Then give a report in class.Step3. Practice the main grammar: the Object ClauseLet some students e to the front and write their sentences on the blackboard. Ask them to explain them in English.Step4. Review some language points in this unit.The styles are making up sentences or making dialogues.Step5. Do with the exercises in this lesson. Discuss some difficulties on the blackboard together. Step6. e to “Do you know”.Show the sentences or pictures with the flash. Then sum the grammars.Step7. Homework1.Finish off the exercises in activity book.2.Practice the speaking language in this unit.Summary:When the teachers show some pictures of waste and pollution to the students. It is easy to stimulatethe students’ interests. They also have much to say. What should they do? What actio ns can save our earth? Encourage them to image and do what they should do from now on.。
冀教版八年级下册英语 Unit 8 Lesson 44 Environment Clubs 授课课件
知识点 2 Howmuchgarbagedoyouthrowawayafte rlunch?
考点2 throwaway扔掉；失去 考向一 动副短语，宾语是代词，放中间；宾语是名词，
放中间或后边！ eg：
Youshouldthrowawaytheoldchairsandbuysomene
wones. 你应该把旧椅子扔掉，买些新的。
THINKABOUTIT
·Whatdoyoudowhenyouseesomebodythrowinggarbageon
theground?
·Doesyourschoolhaveanenvironmentclub?
InNorthAmerica, many
studentsjoinenvironmentclubs.
考向一 常用短语： reduceto减少到……； reduceby减少了……
eg： Thenumberofthestudentshasreducedto200 thisyear.
今年的学生数量已减少到了两百人。
Wehavereducedthepriceby10percent. 我们已经把价格降低10%了。 考向二 reduce的反义词为increase(增加）。
考向一【le易as错t修点饰】不可数名词时，一般用来指量，不指 具体的数。little——less——least
eg：Hedidtheleastworkofall. 在所有人当中，他做了最少的工作。
Ihavefewerdressesandlessmoneythanyou. 我的连衣裙及金钱都比你的少。 考向二 least，less也可作副词，用来修饰形容词或动词。 eg：Ithappenedjustwhenweleastexpectedit. 它发生在我们最料想不到的时候。 考向三 atleast至少，其后常跟表示数量的词。 eg:Atleasttenpeoplewerekilledinthecrash. 至少有十人在撞车事故中丧生。
冀教版初中英语八年级下册《Unit 8 Save Our World》word教案
Unit 8 Save Our World!Lesson 43 Let’s Clean Up!Learning aims:1. Let the students understand to protect our environment is our duty.2. We should keep our school yard clean.Learning important points:1. Know how many ways we can say “garbage”.2. Talk about the destroy of the rubbish.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading inShow the new words to the students. Let the students read the words first. Then let them read after the tape.Step 2. ListeningStep 3. ReadingRead the text and check the answers silently. At the same time, answer the following questions:1. Where are Jenny, Brian and Danny?2. How’s the weather?3. What do English people call “rubbish”?4. What is Jenny studying in class this week?5. What does the teacher think of Jenny’s idea?Step 4. Read the text in roles loudly. Then let some students act it out in front of the class.Step 5. PracticeStep 6. HomeworkListen to the text and read it again.Finish off the activity book.Write about the garbage you make everyday.Lesson 44 Environment ClubsLearning aims:1. This lesson focuses on the environment issues.2. It presents some solutions to the problems that pollution poses.Learning important points:1. It presents thought-provoking facts and figures abut pollution in North America.2. Call on the students to take personal action to reduce pollution.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading inStep 2. ReadingRead the song as a lyric poem. Let the students read after you. Then let them read and translate it. They must add their feelings in it.Step 3. Come to “Think About It”●What can you do to stop pollution?●What do you do when you see someone throw garbage on the ground?Step 4. Ask some volunteers to come to the front and act it out.Step 5. PracticeWork in groups of three or four. Give examples of the things that we can do around us. Discuss and give a report to the class.Lesson 45 Let’s Sort Garbage!Learning aims:1. Master the new words and expressions: sort, metal, weight, percent2. Call on the students to take actions to protect our environment.3. Learn about the pollution problems in our life.Learning important points:1. Offering help.2. Learn new vocabulary for describing materials and for comparing qualities. Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Remind the students:1. What kinds of rubbish do you throw every day? Can you name them?2. What can be recycled?Step 2. Work in groupsLet the students go to the dustbin to collect some garbage and take them to the classroom.Ask the students name them and compare the qualities.Let the students look up the books and the dictionaries when they are in trouble.Help them when they can’t express correctly.Step 3. ListeningListen to the tape finish Exercise 2 in the activity book.1. Every year, each person in North America makes about 1000 kilograms of garbage.2. Plastic makes the most garbage.3. In just one day, Americans throw out 136 million kilograms of packaging.4. Packaging makes the most garbage.Step 4. ReadingRead the text and check the answers.Let the students read the text in roles. Then ask several students to act out the dialogue.Step 5. Come to “PROJECT”Bring the students to pick up the garbage in the school yard. Put the garbage into bags and bring it to school for our project.Take a walk around your neighbourhood, take a bag with you and pick up any garbage you see. Wear gloves, because garbage in dirty.Now sort the garbage into paper, plastic, metal, glass and others.Then compare the garbage in school yard with that in neighbourhood.Have students work in the same groups or in new groups. Each group will make a poster about what things they can do to help reduce pollution in the world.Lesson 46 Protect Our EnviormentLearning aims:Know about the pollution in our country.We all should take care of our environment.Learning important points:How do you think the pollution in our country?What should we do to stop pollution?Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Come to “THINK ABOUT IT.”How often do you take a shower?Why should we take short showers?What can you do to save water?Step 2.Show the new words to the class. First let them read them by themselves. Then read them after the teacher. Practice the words for a while.Step 3. Let’s Do ItWhat good things has Katie done for the environment?Do you feel the same or different about the environment as Katie? Why?Step 4. ListeningStep 5. ReadingRead the text in silence. Check the answers. Then let the students read the textin class loudly.Step 6. DiscussionLesson 47 Connected to NatureLearning aims:Call on the students to take actions to protect our environment.Learn about the pollution problems in our life.Learning important points:Offering help.Learn new vocabulary for describing materials and for comparing qualities.Describe materials and comparing qualities.Learning difficult points:The words and expressionsLearning tools:audiotape, flashcards, picturesLearning steps:Step 1. ListeningStep 2. Play the tape againLet the students read after it for several times. Ask the students to read the text loudly in class.Step 3. PracticeStep 4. Come to “LET’S DO IT!”Step 5. Homework1. Finish off the activity book.2. Go on the next reading in the student book.Lesson 48 Garbage Is Interesting!Learning aims:1. Master the new words and expressions: used, divide, pile, seat, lid, ton, duty2. Call on the students to protect the environment.3. Think about many ways to reduce pollution.Learning important points:1. Sum what we learn in this unit.2. Learn the knowledge of protecting environment.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading-inHow do people do with the collected rubbish?Step 2. Come to “Think About It”What kinds of things can be recycled and reused?Step 3. ReadingStep 4. DiscussionAnalyze the text with the students. Discuss the main idea of this text. Let the students sum some language points and practice in class.Step 5. Ask the students show what they have make out of the garbage. Present them to the class. Explain to the students how they work. Demonstrate in the class.Step 6. TalkingTalk about what you feel about our environment. After they learn the text, what do they want to do? What are they doing these days?。
冀教版英语八年级下册Unit8 Save Our World课件
_________
1p3r.oltietctlteio的n比较级是___, 最高级是____
1意4.为tu“rn打o开ff的”意, 代思词是l要e“s放s关在上中”间, 其, 比反le如a义s“t词把是它__关__上__”_,
为_________
turn on
turn it off
15. 16.
看合见作某人做某事________s__e__e__s__b__.__d__o__i__n_g_sth.
environment. 这是吸引人们关注环境的一个特殊的日子。(P114)
*Can you draw? 你会画画吗?
*There is a beautiful drawing on the wall. Who drew it? 墙上有一幅漂亮的画, 谁画的?
*I think you should pay attention to your handwriting. 我认为你应该注意自己的书写。
Turn off
shut down
3. 你知道一个漏水的马桶每小时能够浪费20到40公升
的水吗?
Did you know that a _____toilet can _____20 to 40
litres of water an hourle?aky
waste
Ⅲ. Read Lesson 44: Environment Clubs and answer the questions 1. What do students usually do in an environment club? ____________________________________________ ______________________ They usually work together to reduce pollution and
冀教版八年级英语下册Unit8SaveOurWorld优质教案
Unit 8 Save Our World!Lesson 43 Let’s Clean Up!Learning aims:1. Let the students understand to protect our environment is our duty.2. We should keep our school yard clean.Learning important points:1. Know how many ways we can say “garbage”.2. Talk about the destroy of the rubbish.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading inShow the new words to the students. Let the students read the words first. Then let them read after the tape.Step 2. ListeningStep 3. ReadingRead the text and check the answers silently. At the same time, answer the following questions:1. Where are Jenny, Brian and Danny?2. How’s the weather?3. What do English people call “rubbish”?4. What is Jenny studying in class this week?5. What does the teacher think of Jenny’s idea?Step 4. Read the text in roles loudly. Then let some students act it out in front of the class.Step 5. PracticeStep 6. HomeworkListen to the text and read it again.Finish off the activity book.Write about the garbage you make everyday.Lesson 44 Environment ClubsLearning aims:1. This lesson focuses on the environment issues.2. It presents some solutions to the problems that pollution poses.Learning important points:1. It presents thought-provoking facts and figures abut pollution in North America.2. Call on the students to take personal action to reduce pollution.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading inStep 2. ReadingRead the song as a lyric poem. Let the students read after you. Then let them read and translate it. They must add their feelings in it.Step 3. Come to “Think About It”●What can you do to stop pollution?●What do you do when you see someone throw garbage on the ground?Step 4. Ask some volunteers to come to the front and act it out.Step 5. PracticeWork in groups of three or four. Give examples of the things that we can do around us. Discuss and give a report to the class.Lesson 45 Let’s Sort Garbage!Learning aims:1. Master the new words and expressions: sort, metal, weight, percent2. Call on the students to take actions to protect our environment.3. Learn about the pollution problems in our life.Learning important points:1. Offering help.2. Learn new vocabulary for describing materials and for comparing qualities.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Remind the students:1. What kinds of rubbish do you throw every day? Can you name them?2. What can be recycled?Step 2. Work in groupsLet the students go to the dustbin to collect some garbage and take them to the classroom.Ask the students name them and compare the qualities.Let the students look up the books and the dictionaries when they are in trouble.Help them when they can’t express correctly.Step 3. ListeningListen to the tape finish Exercise 2 in the activity book.1. Every year, each person in North America makes about 1000 kilograms of garbage.2. Plastic makes the most garbage.3. In just one day, Americans throw out 136 million kilograms of packaging.4. Packaging makes the most garbage.Step 4. ReadingRead the text and check the answers.Let the students read the text in roles. Then ask several students to act out the dialogue.Step 5. Come to “PROJECT”Bring the students to pick up the garbage in the school yard. Put the garbage into bags and bring it to school for our project.Take a walk around your neighbourhood, take a bag with you and pick up any garbage you see. Wear gloves, because garbage in dirty.Now sort the garbage into paper, plastic, metal, glass and others.Then compare the garbage in school yard with that in neighbourhood.Have students work in the same groups or in new groups. Each group will make a poster about what things they can do to help reduce pollution in the world.Lesson 46 Protect Our EnviormentLearning aims:Know about the pollution in our country.We all should take care of our environment.Learning important points:How do you think the pollution in our country?What should we do to stop pollution?Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Come to “THINK ABOUT IT.”How often do you take a shower?Why should we take short showers?What can you do to save water?Step 2. Show the new words to the class. First let them read them by themselves. Then read them after the teacher. Practice the words for a while.Step 3. Let’s Do ItWhat good things has Katie done for the environment?Do you feel the same or different about the environment as Katie? Why?Step 4. ListeningStep 5. ReadingRead the text in silence. Check the answers. Then let the students read the text in class loudly.Step 6. DiscussionLesson 47 Connected to NatureLearning aims:Call on the students to take actions to protect our environment.Learn about the pollution problems in our life.Learning important points:Offering help.Learn new vocabulary for describing materials and for comparing qualities.Describe materials and comparing qualities.Learning difficult points:The words and expressionsLearning tools:audiotape, flashcards, picturesLearning steps:Step 1. ListeningStep 2. Play the tape againLet the students read after it for several times. Ask the students to read the text loudly in class.Step 3. PracticeStep 4. Come to “LET’S DO IT!”Step 5. Homework1. Finish off the activity book.2. Go on the next reading in the student book.Lesson 48 Garbage Is Interesting!Learning aims:1. Master the new words and expressions: used, divide, pile, seat, lid, ton, duty2. Call on the students to protect the environment.3. Think about many ways to reduce pollution.Learning important points:1. Sum what we learn in this unit.2. Learn the knowledge of protecting environment.Learning tools:audiotape, flashcards, picturesLearning steps:Step 1. Leading-inHow do people do with the collected rubbish?Step 2. Come to “Think About It”What kinds of things can be recycled and reused?Step 3. ReadingStep 4. DiscussionAnalyze the text with the students. Discuss the main idea of this text. Let the students sum some language points and practice in class.Step 5. Ask the students show what they have make out of the garbage. Present them to the class. Explain to the students how they work. Demonstrate in the class.Step 6. TalkingTalk about what you feel about our environment. After they learn the text, what do they want to do? What are they doing these days?。
最新冀教版英语八年级下册《unit 8 save our world》单元教案.doc
英语八年级下翼教版Unit 8 Save our world单元教案Lesson 57: Let’s Clean Up!Teaching Content:Mastery words and expressions: yard, rubbish, pick up, bit, a bit of, big Oral words and expressions: garbage, pollution, finish doing, get to work Teaching Aims:1.Let the students understand to protect our environment is our duty.2.We should keep our school yard clean.Teaching Important Points:1.Know how many ways we can say “garbage”.2.Talk about the destroy of the rubbish.Teaching Difficult Points:Some words and expressions, such as: pick up, clean upTeaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching Procedure:Step1. Come to “TALK ABOUT IT.”Step2. Show the new words to the students. Let the students read the words first. Then let them read after the tape.Step3. Listen to the tape and do Exercise 3 in activity book.Step4. Read the text and check the answers silently. At the same time, answer the following questions1. Where are Jenny, Brian and Danny?2. How’s the weather?3.What do English people call “rubbish”?4.What is Jenny studying in class this week?5.What does the teacher think of Jenny’s idea?Step5. Read the text in roles loudly. Then let some students act it out in front of the class.Step6. PracticeExplain some language points to the class. Then ask the students to make up sentences with them.1.But look at all of the rubbish!2.Somebody should pick up that garbage!3.It would take too long.4.Each student could clean up a bit of the school yard.5.We would finish cleaning in an hour.Step7. Come to “LET’S DO IT.”Work in teams with three or four people. Let some students act their dialogue out in front of the class.Step 8. Homework1.Finish off the exercises in activity book.2.Go on the next reading in the student book.Summary:This lesson is close to our life. Try to take the students out of the classroom and show the garbage to them. Then let them say what they feel about the garbage. Ask them to act the dialogue out in the school yard. Advice the students to pick up the garbage and clean up the school yard.Lesson 58: Stop PollutionTeaching Content:Mastery words and expressions: less, environment, throw away, least, take out, waste, fix, toiletOral words and expressions: reusable, pollute, leak, litre, leaky, sink, tap, recycle, save, take out, turn off, leak outTeaching Aims:1.This lesson focuses on the environment issues.2.It presents some solutions to the problems that pollution poses. Teaching Important Points:1.It presents thought-provoking facts and figures abut pollution in North America.2.Call on the students to take personal action to reduce pollution. Teaching Difficult Points:Find more solutions to protect our environmentTeaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching Procedure:Step1. Come to “THINK ABOUT IT.”Step2. Show the new words to the class. First let them read them by themselves. Then read them after the teacher. Practice the words for a while.Step3. Talk about the questions:Show some pictures about our environment to the class. Le t the students work in three or four to finish the task.1.What do you think our environment?2.What can we do to reduce pollution?3.Do you know anything about the environment in foreign countries? Can you give an example?Step4. Listen to the tape and finish Exercise 2 in activity book.1.In North America, many students help their school make more pollution.2.In an environment club, people work together to make the environment clean.3.Environment clubs encourage students to bring their lunches in plastic bags.4.They give prizes to the classes that make the least garbage.5.On a no-car day, only teachers come to school by car. No students come to school by car.6.A leaking toilet can waster twenty to forty litres of water an hour.7.In environment clubs, students don’t fix leaky toilets and sinks.8.A hundred kilograms of recycled paper saves seventeen trees.Step5. Read the text in silence. Check the answers. Then let the students read the text in class loudly.Step6. Analyze the text and make a further discussion about it. Let’ s discuss its details.1.What do people in an environment club do?2.On no-car day, how do people come to work? How do students come to school?3.What do you know about a leaking toilet?Step7. Come to “LET’S DO IT.”Step8. Homework1.Finish off the exercises in activity book.2.Go on the next reading in the student book.Summary:It is a subject that is close to the student life about how to stop pollution. We must give examples in students’ daily life. Discuss with the students: how to reduce waste paper; how to save water; how to save money.Lesson 59: Let’s look at Garbage!Teaching Content:Mastery words and expressions: sort, metal, weight, percentOral words and expressions: plastic, packagingTeaching Aims:1.Call on the students to take actions to protect our environment.2.Learn about the pollution problems in our life.Teaching Important Points:1.Offering help.2.Learn new vocabulary for describing materials and for comparing qualities. Teaching Difficult Points:Describe materials and comparing qualities.Teaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesTeaching Procedure:Step1. Remind the students:1.What kinds of rubbish do you throw every day? Can you name them?2.What can be recycled?Step2. Work in groups.Let the students go to the dustbin to collect some garbage and take them to the classroom.Ask the students name them and compare the qualitiesLet the students look up the books and the dictionaries when they are in trouble. Help them when they can’t express correctly.Step 3. Listen to the tape finish Exercise 2 in the activity book.1.Every year, each person in North America makes about 1000 kilograms of garbage.2.Plastic makes the most garbage.3.In just one day, Americans throw out 136 million kilograms of packaging.4.Packaging makes the most garbage.5.People often use packaging, and they never throw it away.6.About the percent of packaging is plasti c.7.Each day, Americans throw out ten thousand small carsStep4. Read the text and check the answers.Let the students read the text in roles. Then ask several students to act out the dialogue.Step5. Come to “PROJECT”.Bring the students to pick up the garbage in the school yard. Put the garbage into bags and bring it to school for our project.Take a walk around your neighbourhood, take a bag with you and pick up any garbage you see. Wear gloves, because garbage in dirty.Now sort the garbage into paper, plastic, metal, glass and others.Then compare the garbage in school yard with that in neighbourhood.Have students work in the same groups or in new groups. Each group will make a poster about what things they can do to help reduce pollution in the world. Step6. Homework1.Finish off the exercises in activity book.2.Go on reading in the next book.Summary:We all think the garbage is dirty. In order to increase the students’ interests, we have to face the garbage and sort it in groups. When we do this, we can find many people are wasting things around us. Learn to recycle things with the students. Let’s see how many new things we can make out of it.Lesson 60: Fix and MendTeaching Content:Mastery words and expressions: mend, must, touch, repairOral words and expressions: tear, cassette, deck, buzz, exactly, reuse, power Teaching Aims:1.Learn about the knowledge of environment.2.Tell the students to save and protect the resources is our duty. Teaching Important Points:1.In order to save our environment, we should fix and mend something in our daily life.2.Feel the beauty of music.Teaching Difficult Points:Some words and expressions, such as: fit, fix, mendTeaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching procedure:Step1. Ask the students the questions:What do you do when your pants have a hole?What do you do with when your shoes have a tear?Work in pairs and discuss the questions. They can ask many other questions. Then let them give a report to the class.Step2. Listen to the tape. Feel the rhythm of the song.Step3. Read the song as a lyric poem. Let the students read after you. Then let them read and translate it. They must add their feelings in it.Step4. Listen to the tape again. Let’s sing after it.Step5. Ask some volunteers to come to the front and act it out.Step6. PracticeWork in groups of thre e or four. Give examples of t he things that we can do around us. Discuss and give a report to the class.Step7. Come to “LET’S DO IT.”Step8. Homework1.Finish off the exercises in activity book.2.Go on the next reading in the student book.Summary:In order to save our environme nt, we must do the little things around us. Let the students search on the Internet to get more information about waste. If we all save sources, we can get more energy form the nature. Tell the students to save water is an important thing in our life. Water is the most important source. We cant’ live without water.Lesson 61: What Was in the Bags?Teaching Content:Mastery words and expressions: more, most, bad, litterOral words and expressions: a little bitTeaching Aims:1.Build the belief to save our earth.2.Cultivate the feelings of responsibilities.Teaching Important Points:1.Learn new vocabulary for describing materials and for comparing quantities.2.Learn common expressions for offering assistance.Teaching Difficult Points:New words and phrases to compare quantities.Teaching Preparation: garbageTeaching Aids: audiotape, flashcards, garbageType of lesson: new lessonTeaching Procedure:Step1. Take out the garbage and put it on the floor. Let’s discuss what we can reuse and recycle. Ask the students work in their groups and i magine what we can do with it. Give a report to the class.Step2. Listen to the tape and finish Exercise 2 in activity book.Danny and Jenny are very _______ to know that people throw ______ _______ waste things away.Danny finds a _______ ______. One of the ________ is broken. He will take it _______ and _______ it. After he _______ it, he will give it to_________ _______, Debbie. ________ should throw away a toy like tat. It’s not _______ to waster things.A lot of the ______ is broken. That’s bad! On ce Danny _______ his foot on a piece of broken glass.Step3. Read the text and check the answers. Let the students it loudly in class. Then read it in roles.Step4. Use the garbage we have brought to the class. Act the dialogue out in front of the class.Step5. Practice some words and expressions: too much, more…than…, most, less…than…too much:S1: There is too much garbage in the school yard.S2: There was too much rain last summer.more…than…S3: I have more glass than metal.S4: they have more dresses than pants.mostS5: Who has the most paper?less…than…S6: Do you have less plastic than metal?Step6. PracticeDo Exercise 3 in activity.Fill in the blanks according to the text.There are 10 kilograms of paper, 8 kilograms of plastic, and 5 kilograms of metal. There ______ 3 kilograms of glass. So there is ______ paper than plastic, and ______ metal than plastic. Glass is the ______. Paper is the ______. Some of _______ is only use on ______ side. We can ______ it.Step7. Discuss the text in detail.1.Is the garbage in the book the same as that we collect in the school yard?2.What can we use the garbage to do?3.What do you feel about the garbage?Step8. Come to “LET’S DO IT”.Step9. Homework1.Finish off the exercises in activity book.2.Go on the next reading in the student book.[来Lesson 62: Take Short Showers!Teaching Content:Oral words and expressions: can, take showers, make…into…Teaching Aims:1.Know about the pollution in our country.2.We all should take care of our environment.Teaching Important Points:1.How do you think the pollution in our country?2.What should we do to stop pollution?Teaching Difficult Points:Some words and expressionsTeaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching Procedure:Step1. Come to “THINK ABOUT IT.”Step2. Listen to the tape and fill in the blanks:Our city is clean, but I think we _____ things. I think we waste ______ the most. People waste water, ______. I try not to waste water. I take short ______.A bike ______ make any pollution. It makes the _____ pollution of all types of transportation. Buses make ______ pollution, but ______ of people can travel on a bus. Buses make ______ pollution than cars.Step3. Read the text silently and check the answers. Then read it again and finish the exercises in activity book.1.Why does Liu Yan worry about pollution too much? Because ______]A. She doesn’t like DalianB. the air and water are clean in DalianC. people don’t throw garbage on the groundD. Both B and C2.What do people in Dalian waste most?A. GlassB. PaperC. MetalD. Plastic3.How often does a truck pick up the cans and cardboard? ________.A. Every dayB. Every weekC. NeverD. Twice a week4.What does Liu think can make the most pollution? _______.A. CarsB. Big factoriesC. BikesD. Both A and B5.What makes the least pollution of all types of transportation? _______.A. CarsB. BusesC. BikesD. Ships[6.How does Liu Yan go to school every day? _______.A. On footB. By bikeC. By carD. By busStep4. Play the tape again. Let the students read after it for several times. Ask the students to read the text loudly in class.Step5. PracticeWork in groups. Discuss the following questions.1.What do you think of the city in which you live?2.What’s your advice to stop pollution?3.What’s your plan to reduce pollution?Step6. Come to “LET’S DO IT!”Step7. Homework1.Finish off the activity book.2.Go on the next reading in the student book.Summary:There are many kinds of pollution. We know air pollution, water pollution and air pollution. It’s very bad for our life. We must do something to reduce the pollution from the three ways. According to the real situation, make a certain plan with the students. We must remember to carry it out as time goes on.Lesson 63: Garbage Is Interesting!Teaching Content:Mastery words and expressions: take a walk, seatOral words and expressions: can, clean-up, lid, sort…into…, take a trip Teaching Aims:1.Call on the students to protect the environment.2.Think about many ways to reduce pollution.Teaching Important Points:1.Sum what we learn in this unit.2.Learn the knowledge of protecting environment.Teaching Difficult Points:Grasp the ways to reduce the pollution.Teaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: new lessonTeaching Procedure:Step1. Let the students sum what we learn in this unit. Ask them to repeat the main idea, but not word by word.Step2. Listen to the tape and fill in the blanks according to the text.On Tuesday, we started a school yard clean-up. We all took bags and worked _______. We picked up all the _______.On Wednesday, Brian, Danny and I took a _______ through our neighbourhood. We _______ up any garbage we _______. Danny found a ______ car with a broken wheel. He took it home, cleaned it and ______ it.The next day, we _______ all the garbage into plastic, metal, glass and _______ Most of garbage was paper. People ________ a lot of paper.Step3. Read the text silently and che ck the answers. Then read it again and do the exercises.Read the diary and answer true (T) or false (F).1.Jenny learned something about geography this week.2.On Tuesday, Jenny and her friends started a school yard clean-up.3.On Thursday, Danny found a toy car with o ne broken wheel.4.On Thursday, they took their bags of garbage to school and sorted all of it.5.Most of the rubbish was plastic.6.They didn’t know how garbage is recycled.7.Today, Danny made a car out of garbage.8.Danny used pieces of wood for the car’s body and cardboard box for the car’s seats.Step4. Analyze the text with the students. Discuss the main idea of this text. Let the students sum some language points and practice in class.Step5. Ask the students show what they have make out of the garbage. Present them to the class. Explain to the students how them work. Demonstrate in the class.Step6. Talk about what do you feel about our environment. After they learn the text, what do they want to do? What are they doing these days?Step7. Come to “LET’S DO IT!”Step8. Homework1.Finish off the exercises in activity book.2.Write a composition about the pollution. Remember to write: how to save the earth?Summary:Writing is very important in learning English. How to save the earth is a subject that has much to say. They can use the Internet when they are in trouble. The teacher helps them when they can’t express themselves.Le sson 64: Unit ReviewTeaching Content:Mastery words and expressions from Lesson 57 to Lesson 63.Oral words and expressions form Lesson 57 to Lesson 63Teaching Aims:1.Learn to save the sources and the earth.2.Reducing pollution is our duty.Teaching Important Points:1.Learn some words and expressions about the materials and quantities.2.Learn to sort and recycle the garbage.Teaching Difficult Points:Create the feelings of loving our country and the earth.Teaching Preparation: picturesTeaching Aids: audiotape, flashcards, picturesType of lesson: review lessonTeaching Procedure:Step1. Play the audiotape. Let’s sing the song in this unit together. At the same time, show some pictures of fixing and mending to the students.Step2. Talk about the meaning of saving our environment and reducing the pollution.Work in groups and talk freely. Then all the students in the groups sum their ideas on a piece of paper. Then give a report in class.Step3. Practice the main grammar: the Object ClauseLet some students come to the front and write their sentences on the blackboard. Ask them to explain them in English.Step4. Review some language points in this unit.The styles are making up sentences or making dialogues.Step5. Do with the exercises in this lesson. Discuss some difficulties on the blackboard together.Step6. Come to “Do you know”.Show the sentences or pictures with the flash. Then sum the grammars.Step7. Homework1.Finish off the exercises in activity book.2.Practice the speaking language in this unit.Summary:When the teachers show some pictures of waste and pollution to the students. It is easy to stimulate the students’ interests. They also have much to say. What should they do? What actions can save our earth? Encourage them to image and do what they should do from now on.。
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June time5
Try to protect our environment
what
PPT模板下载：/moban/
Lesson 43 Let’s Clean Up
Listen to the dialogue and write true (T) or false (F)
• 2. Why do Jenny, Brian and Danny ask their classmates to help pick up the rubbish in the school yard?
Because it would take them too long.
• 3. What do they wear and carry to pick the rubbish?
They wear gloves and carry brown bags.
Read the dialogue and retell with the key words or phrases
environment rubbish garbage draw one’s attention pick up It takes/took … clean up a bit of finish doing explain…to…
cleaning
Read the passage, fill in the blanks and get to know more about how to deal with garbage.
• In some countries of the world, people have started to reduce the amount of garbage they make. How? First, they buy fewer things. They try to buy only what they really need. When you buy fewer things, you throw away fewer things. Second, they reuse things. They use things, and then they use them again! Third, they recycle things. They make old things into new things. People call these the “three Rs”: reduce, ________ and ________. The three Rs help us remember that ________ is a problem.
recycle
garbage
reuse
Extensive reading
World Environment Day began in 1972. It is organized by the U.N. every year in different countries. Its aim is to remind people to protect the environment. It has a different theme each year. Theme for this year’s World Environment Day celebrations is Think, Eat, Save. According to the UN Food and Agriculture Organization (FAO), every year 1.3 billion tonnes (公吨) of food is wasted. At the same time, 1 in every 7 people in the world go to bed hungry and more than 20,000 children under the age of 5 die daily from hunger. If food is wasted, it means that all the resources (资源) and inputs (投入) used in the production of all the food are also lost. For example, it takes about 1,000 liters of water to produce 1 liter of milk and about 16,000 liters goes into a cow’s food to make a hamburger. So think before you eat and help save our environment! For example, you may choose foods that have less environmental impact (影响), such as organic (有机的) foods that do not use chemicals (化学制品) in the production process. Choosing to buy locally can also mean that foods are not flown halfway across the world and therefore limit emissions (排放). Tasks: 1. What is the theme of World Environment Day this year? 2. Why should we think before eating? Because people waste a lot of food every year, which has bad impact on the environment.
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Read the dialogue and answer the questions
• 1. What is the meaning of "rubbish"?
It is something worthless, or something that you don’t need anymore. It means "garbage" in American English.
Complete the dialogue with the correct forms of the words in the box
pollution rubbish schoolyard agree clean attention
Jeff: Look at the sky! It’s always grey. We can’t even see the sky clearly. Marina: If this goes on, the birds will fly away and never come back. Jeff: Our river used to be very clean. But now look at the water! There is too much ________ left by the factories. Marina: rubbish If this goes on, the fish will die. People should do something to stop the ________. pollution Jeff: I ________. Let’s do something to draw people’s ________ to this attention problem. How about putting up a poster? agree Marina: Good idea. Jeff, I think our ________ is also quite dirty. schoolyard Let’s call our classmates to help clean it before the new term starts. Jeff: OK. We would finish ________ in an hour!