14-15学年(冀教版)八年级英语下册教学课件：Lesson 43
Complete the dialogue with the correct forms of the words in the box
pollution rubbish schoolyard agree clean
attent
Jeff: Look at the sky! It’s always grey. We can’t even see the sky cle Marina: If this goes on, the birds will fly away and never come back Jeff: Our rit now look at the water! Th is too much rubbish ________ left by the factories. Marina: If this goes on, the fish will die. People should do somethin to stop the pollution ________. agree Jeff: I ________. Let’s do something to draw people’s ________ attention to t problem. How about putting up a poster? Marina: Good idea. Jeff, I think our schoolyard ________ is also quite dirty. Let’s call our classmates to help clean it before the new term starts cleaning in an hour! Jeff: OK. We would finish ________
Read the dialogue and retell with the key words or phrase
environment rubbish garbage draw one’s attention pick up It takes/took … clean up a bit of finish doing explain…to…
Read the passage, fill in the blanks and get to know more about how to deal w garbage.
• In some countries of the world, people have started reduce the amount of garbage they make. How? Firs they buy fewer things. They try to buy only what the really need. When you buy fewer things, you throw away fewer things. Second, they reuse things. They 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, ________ reuse a recycle The three Rs help us remember that ________. garbage ________ is a problem.
Give or show the meaning of …
explain [ɪk'spleɪn]
June time5
Try to protect our environment
what
Listen to the dialogue and write true (T) or false (
T F
Extended reading
World Environment Day began in 1972. it organized by the U.N. every year in differe 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 Thin 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 d from hunger. If food is wasted, it means that all the resources (资源) and inputs (投入) used in th 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 ma 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), su 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 environm
Lesson 43 Let’s Clean Up
school yard ['skuːljɑːd]
attention [ə'tenʃn]
rubbish ['rʌbɪʃ] garbage ['ɡɑːbɪdʒ]
litter ['lɪtə(r)]
pollution [pə'luːʃn]
pollute [pə'luːt]
F T
Read the dialogue and answer 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. • 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.
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冀教版八年级下unit8 lesson43
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.
pick up 其他意思： 1. 学会 He picked up some English when he was there. 他在那儿时学会了一些英语。 2. 开车接某人 We will send someone to pick him up. 我们将派人去接他。 3. 使恢复；变好 I believe things will pick up soon. 我相信事情很快就会好转。
pollute [pə'luːt]
Give or show the meaning of …
explain [ɪk'spleɪn]
Jutinmee5
Try to protect our
envwirohnamtent
Listen to the dialogue and write true (T) or false (F)
Homework
• Finish exercises of Lesson 43. • Preview the next lesson. • Better your design of the project on World
Environmental Day and make a poster. • Enjoy the movie Wall E if you have time.
新冀教版八年级英语下册Unit 8 Lesson 43教学课件
另外，pick up还可以表示“(顺便用车)来 接；不经意间学会……”。例如：
I’ll pick you up at five this afternoon.今天
下午 5 点我开车去接你。
I picked up some French when I visited
France last year.
2. Look at all of this rubbish! 看看这所有的垃圾！ rubbish意思是“垃圾”，同义词是 garbage和 litter,它们都是不可数名词。 There is a pile of rubbish in the corner of the street. 在街道的拐角处有一堆垃圾.
clean up
打扫；把……打扫干净
draw one’s attention
pick up a bit of
引起……的注意
捡起；拿起 一点儿
Exercise
Correct the mistakes:
1. 2. 3. 4. 5. 6. is There ___ are lots of garbage in his room. _ hour. Don’t worry. I’ll be back in a an Look at the rubbish. Please __________ pick up them. pick it up I’d like ____ a bit bread. a bit of There is little milk in the glass, ____ isn’t there? is Do you think we would finish _______ to clean in half an hour. cleaning
2021年冀教版八年级英语下册Unit8 Lesson 43 优质课课件(共15张PPT)
II. 用适当的介词填空。 1. I will finish the job ___in___ two hours. 2. You should explain your plan ___to___ the students carefully. 3. What can you do __w_i_th__ this rubbish? 4. Please pick __u__p__ that paper. 5. Today we have a lot __o__f __ homework to do.
Unit 8 Save Our World!
We will learn:
Functions
► Talking about Cause, Effect and Purpose
Grammar
► Using “it”
Structures
► It is a waste to use paper only on one side. ► We should respect the earth and all the living things on it. ► I think it’s our duty to protect the environment.
Language Points
1. Look at all of this rubbish！ 看这有这么多垃圾！
rubbish n. 垃圾，废物，废话 同义词：garbage rubbish collection垃圾堆 rubbish pail垃圾桶
The cupboard was full of old papers, broken toys and other rubbish. 碗橱里尽是些旧文件、 坏掉的玩具和其他一些没用的东西。
冀教版英语八年级下课件Lesson 43
Lesson 43: Books or Computers?
New words
printing press n. 印刷机 paragraph n. 段落 machine n. 机器 modern n. 现代的 which pron. 哪一个；指提到的事物
What is a printing press?
Which one did more? 哪一个更重要？ which疑问代词哪个，哪一个，哪一些。如： Which pen do you like? 你喜欢哪枝钢笔？ Which came first, the chicken or the egg? 哪个先生产，小鸡还 是鸡蛋？ which的其他用法 1)关系代词，引导一个定语从句，意思是“的（那个）， 的（那些）”。如： The trees which stand by the river are large and tall.河边的树又 高又大。 2)关系代词，那个，那些 He struck the poor dog, which had never done him harm.他打了 那条可怜的狗，那条狗从未伤害过他。 3)形容词，哪，哪一个 Which foreign language are you studying? 你在学哪种外语？
How did books change information? 书是怎样改变世界的？ change v.& n. 1) v.改变，变革，改造。change the world改变世界改变主意交换， v.改变，变革，改造。change world改变世界改变主意交换， change one’s mind以……换 mind以……换 Change planes at Zhengzhou for Beijing.在郑州换飞机去北京。 Beijing.在郑州换飞机去北京。 Can you change me a dollar? 你能兑换给我1美元吗？ 你能兑换给我1 2) vt.变，改变，变化。The weather changes very often in 变，改变，变化。The England.在英国天气常常变化。 England.在英国天气常常变化。 换衣；换车The 换衣；换车The baby needs changing. 婴儿需要换衣服了。 3)n.改变，变化，转变。 Many changes have taken place since 1978.自1978年以来发生了 1978.自1978年以来发生了 许多变化。 更换；调换；替换物。 Let’s go to the restaurant for a change.咱们去饭店换换口味吧。 change.咱们去饭店换换口味吧。 零钱；辅币；找头，（不可数）。Here 零钱；辅币；找头，（不可数）。Here is your change.这是你的零 change.这是你的零 钱。 4)短语change…into…把……变成…… 4)短语change…into…把……变成…… Heat changes water into steam. 加热使水变成蒸汽。
New words
printing press n. 印刷机 paragraph n. 段落 machine n. 机器 modern n. 现代的 which pron. 哪一个；指提到的事物
What is a printing press?
Which one did more? 哪一个更重要？ which疑问代词哪个，哪一个，哪一些。如： Which pen do you like? 你喜欢哪枝钢笔？ Which came first, the chicken or the egg? 哪个先生产，小鸡还 是鸡蛋？ which的其他用法 1)关系代词，引导一个定语从句，意思是“的（那个）， 的（那些）”。如： The trees which stand by the river are large and tall.河边的树又 高又大。 2)关系代词，那个，那些 He struck the poor dog, which had never done him harm.他打了 那条可怜的狗，那条狗从未伤害过他。 3)形容词，哪，哪一个 Which foreign language are you studying? 你在学哪种外语？
How did books change information? 书是怎样改变世界的？ change v.& n. 1) v.改变，变革，改造。change the world改变世界改变主意交换， v.改变，变革，改造。change world改变世界改变主意交换， change one’s mind以……换 mind以……换 Change planes at Zhengzhou for Beijing.在郑州换飞机去北京。 Beijing.在郑州换飞机去北京。 Can you change me a dollar? 你能兑换给我1美元吗？ 你能兑换给我1 2) vt.变，改变，变化。The weather changes very often in 变，改变，变化。The England.在英国天气常常变化。 England.在英国天气常常变化。 换衣；换车The 换衣；换车The baby needs changing. 婴儿需要换衣服了。 3)n.改变，变化，转变。 Many changes have taken place since 1978.自1978年以来发生了 1978.自1978年以来发生了 许多变化。 更换；调换；替换物。 Let’s go to the restaurant for a change.咱们去饭店换换口味吧。 change.咱们去饭店换换口味吧。 零钱；辅币；找头，（不可数）。Here 零钱；辅币；找头，（不可数）。Here is your change.这是你的零 change.这是你的零 钱。 4)短语change…into…把……变成…… 4)短语change…into…把……变成…… Heat changes water into steam. 加热使水变成蒸汽。
八年级下册英语(冀教版)教学课件 Unit 8 Lesson 43
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
environment rubbish garbage
draw one’s attention
pick up
It takes/took … clean up a bit of
finish doing
explain…to…
Ⅳ. Complete the dialogue with the correct
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.
Ⅲ. Read the dialogue and retell with the key words or phrases.
Marina: If this goes on, the fish will die. People should do something to stop the _p_o_ll_u_t_io_n_. Jeff: I __a_g_r_e_e__. Let’s do something to draw
Let’s call our classmates to help clean it before
environment rubbish garbage
draw one’s attention
pick up
It takes/took … clean up a bit of
finish doing
explain…to…
Ⅳ. Complete the dialogue with the correct
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.
Ⅲ. Read the dialogue and retell with the key words or phrases.
Marina: If this goes on, the fish will die. People should do something to stop the _p_o_ll_u_t_io_n_. Jeff: I __a_g_r_e_e__. Let’s do something to draw
Let’s call our classmates to help clean it before
【冀教版教材适用】初二八年级英语下册《Unit 8 Lesson 43》课件
Pollution
time5 June
Try to protect what our environment
Ⅰ. Listen to the dialogue and write true (T) or false (F).
T
F
F
T
Ⅱ. Read the dialogue and answer the questions.
Ⅲ. 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…
Marina: If this goes on, the fish will die. People pollution should do something to stop the ________. agree Let’s do something to draw Jeff: I ________. people’s ________ attention to this problem. How about putting up a poster? schoolyard Marina: Good idea. Jeff, I think our __________ is also quite dirty. Let’s call our classmates to help clean it before the new term starts. cleaning in an hour! Jeff: OK. We would finish ________
冀教版八年级英语下册Unit8 Lesson 43 优课件(共15张PPT)
2. It means “garbage” in American
English.
garbage n.垃圾；废物 garbage can/truck 垃圾箱/车 household garbage 生活垃圾 literary garbage 无聊读物
【拓展】 表示 “垃圾”的词： 1) trash n. 垃圾。如： Can you take out the trash? 你把垃圾拿出去好吗？
Lesson 43: Let’s Clean Up!
பைடு நூலகம்
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.
谢谢观赏
You made my day!
我们，还在路上……
III. 句型转换，每空一词。 1.Let's begin to learn Lesson Ten! (改为同义句) Let's _s_t_a_rt__ ___to___ learn Lesson Ten! 2. They will leave for New York in two days. (对划线部分提问) __H_o_w__ _s_o_o__n_ will they leave for New York? 3. What do you mean by the word? (改为同义句) _W__h_a_t_ __d_o_e_s_ the word _m__e_a_n_?
英语冀教版八年级下册Lesson43 Books or Computers
How did books change information?
• The printing press could make many books quickly. Because there were more books, more people could read books. Information began to travel much faster and much farther. Books also “kept” information for you. If you forgot something, you could look it up.
• 翻译下列句子 1，这本书是用手写的。 This book is written by hand. 2，我今天感觉更好一点了。 I feel much better today. 3, 进一步的学习 further study
We should use Internet in a good way.
在印刷机之前，书是手工写的。 • by hand “手工,用手”。 • I like to eat dumplings made by hand. 我喜欢吃手工包的水饺。
2,Information began to travel much fast and much farther.
much fast and much farther “更快更远” 。 ①far的比较级和最高级分别是frthest 。 further 做比较级的时，比 farther 更抽象 • 例如 further development 进一步的发展 further study 进一步研究；继续教育
• The Internet helps me do my homework. I can find lots of information in just a few minutes.
冀教版英语八下lesson43
It encourages people to work together to stop pollution and protect our environment. And if everyone can do his best and pick up a bit of garbage, the environment will be better.
3.They are going to pick up the garbage on the street. ( F ) 4. Jenny found Danny’s homework. ( T )
Reading
Read the passage and answer the following questions.
1.When is World Environment Day? It’s on June 5. 2.What are they studying in class this week? Pollution. 3. What does “rubbish” mean?
It means “garbage” in American English.
Lesson 43
Let’s Clean Up
garbage / rubbish
Speaking
When you see a lot of garbage in our school yard, how do you feel? What will you do? Discuss with your partners.
Listening
Listen to the dialogue and write true (T) or false (F)
春冀教版八年级英语下册Unit 8 Lesson 43 Let‘s Clean Up教学课件2(共2
rubbish.
20
Homework
1. Review Lesson 43. 2. List the things we throw away
every day.
21
Preview
1. Learn the words in Lesson 44 by heart. 2. Read the text in Lesson 44 and underline the useful phrases.
2.How long does Brian think it would take to finish cleaning up the schoolyard?
He thinks they would finish cleaning in an hour.
17
3.What are they studying in class this week ? They are studying pollution in class this week. 4.Who explains the plan to the class that afternoon?
13
They are cleaning up a yard. (院子) Maห้องสมุดไป่ตู้be it’s their schoolyard.（校园）
14
Learning tips:
1.clean up means make clean or tidy! 2.get to work means begin or start to work.
大家好
1
Unit 8 Save Our World
Lesson 43: Let's Clean Up!
20
Homework
1. Review Lesson 43. 2. List the things we throw away
every day.
21
Preview
1. Learn the words in Lesson 44 by heart. 2. Read the text in Lesson 44 and underline the useful phrases.
2.How long does Brian think it would take to finish cleaning up the schoolyard?
He thinks they would finish cleaning in an hour.
17
3.What are they studying in class this week ? They are studying pollution in class this week. 4.Who explains the plan to the class that afternoon?
13
They are cleaning up a yard. (院子) Maห้องสมุดไป่ตู้be it’s their schoolyard.（校园）
14
Learning tips:
1.clean up means make clean or tidy! 2.get to work means begin or start to work.
大家好
1
Unit 8 Save Our World
Lesson 43: Let's Clean Up!