【课堂新坐标】(教师用书)高中英语 Module 5 A Lesson in a Lab教案 新人教版必修1
【课堂新坐标】(教师用书)高中英语 Unit 5 First aid教案 新人教版必修5
Unit 5 First aid【美文阅读】You may need to give first aid.First aid is needed as the emergency care given to a sick or injured person.The goals of first aid are to prevent death and to prevent injuries from becoming worse.Each emergency condition is different.However, the following rules apply to any kind of emergency.*Be aware of your limitations.Do not try to do more than you are able to.Nor should you do things if you are unfamiliar with them.Do what you can under the conditions at that time.*Stay calm.Acting calmly will help the victim feel safe.*Take a quick look to see if the victim is bleeding, and if there is a pulse.*Keep the victim lying down and do not move him or her.You could make an injury worse if you move the victim.* Take necessary emergency steps.*Call for help or ask someone to make the EMS system(急救系统) start.*Do not remove clothing unless you have to.If clothing must be removed，tear the clothes along the seams(线缝)．*Keep the victim warm.Cover the victim with a blanket.Coats and sweaters can be used if a blanket can not he found.*Reassure (使安心)the victim.Explain what is happening and that help has been called.* Do not give the victim any food or fruit.*Keep the bystanders (旁观者 )away from the victim.Bystanders want to have a look, offer advice, and say something about the victim's condition.The victim may believe that the condition is worse than it really is.【诱思导学】1．Do you know something about first aid?2．If one of your classmates has his leg broken on the playground what kind of first aid would you perform?【答案】 1.First aid is a kind of help given to somebody who suddenly falls ill or gets injured before a doctor can be found.2.First keep him/her lying there and do not move him or her，and then call your teacher or dial 120 for help.Period ⅠPreviewing(教师用书独具)●教学目标初步掌握本课文中的词汇，浅层次理解课文，了解相关的背景知识。
高中英语 Module 5 A lesson in lab2教案 外研版必修1
高中英语 Module 5 A lesson in lab2教案外研版必修1Module 5 A lesson in labPart One:Teaching Design第一部分教学设计Teaching aims and requirements of the unitTo learn about some vocabulary and knowledge related to science and experimentsTo know about some metals and get to know their main uses in our livesTo make the students know how to do a simple experiment and write the report about it in English To deal with all the activities 1-6 about passage A and passage B on page 44-45To develop students’expression ability a s well as reading ability by practicin g these tw o passages To raise students’interests in science and form the rigorous scientific attitude.Teaching pointHow iron reacts with air and with water?Teaching proceduresPeriod Three:Self-assessmentStep 1:Listening and speaking in everyday English given in this unitListen to the dialogues and answer the True or False questions.A dialogue.Susan(a girl meets Peter(a boy in the schoolyard and they begin a chat about how to st udy Module 5 better.Mr.Smith is their teacher of English.(Su=Susan;Pt=Peter;Sm=Mr.SmithPt:Hi,Susan.Su:Hello,Peter.Pt:You look worried,anything the matter?Su:Oh…My English study.Pt:But you do quite well in English?Su:Thank you.Now some students are saying that this module is the most difficult that we have ever had.Don't you think so?Pt:Not that hard,I think.Su:But it's really too much for me,especially those dull words.They have been driven m e mad.Pt:Well,I have made some English labels with them,and Mr.Smith has managed to per suade the school committee to allow us to put the labels along with those in Chinese in the lab and on the equipment,as long as it's safe to have a label on it.Su:Do you think it will help?Pt:Sure,in this way,any time we go to do experiments,we can see the labels in English and it will absolutely help us remember them.Su:Maybe it will work.But how about the experiment report.It appears easy,but it's really hard to be perfect work.Pt:I feel the same way.But don't worry,I just said goodbye to Mr.Smith in the lab.Let tu rn to him for some advice.Su:OK.(Narrator:Then they go to the lab and Mr.Smith's still there.SM:Hello,Peter and Susan,anything I can do for you.Pt:Susan is worrying about her study of this module.SM:You see,I have finished these labels.They will help you remember the new words.Su:But how about the experiment report?It's really hard to do it well.SM:But it's not so hard?Oh.I see.You've got nothing hard in your English,but in your c oncept.Pt and Su:Concept,what do you mean by saying so?SM:Let me explain it to you.You think it hard to write an experiment report in English. But the difficulty lies not in your English,but in your concept,as you have never thought yo u can do an experiment report in English.You are frightened.Su:Maybe so,I have not had the heart to start it,just because I don't think I can do it.Pt:Me too.SM:But you have done well in both chemistry and physics.You should be sure that you can do an experiment well not because it is in Chinese,but because you are able to do it well.So remember,you'll never know if you can do something unless you have the heart to h ave a try.You've got it?Su and Pt:Yeah,that's the very point.We'll go back and do it right now.Thank you very much,Mr.Smith.SM:I'm sure you can do it very well.Good luck.Su and Pt:Bye.SM:Bye.True or false questions:1.Susan doesn't do well in her English.2.Concept is important.3.Peter is more serious with his study than Susan.4.Mr.Smith went to the lab to do an experiment.5.It's really different between writing an experiment report in English and one in Chinese.(Key:F T F F FOpen discussion:What can you learn from the case of Susan?Possible answer:We can only do something well when we are sure that we can do it w ell.So,we should learn to believe in ourselves.Step2:Make multiple choices according to the language points we study in this unit.1.You can look for new coins to add___your collection.A.upB.toC.upD./2.The anti-Japanese war______in 1945.A.concludedB.endedC.finishedpleted3.He____his letter with good wishes to the family.A.finished writingB.endedC.finishedD.concluded4.His method______English is very good.A.to studyB.for studyingC.of studyingD.in studying5.Mary____some sugar in her cup of coffee.A.meltedB.dissolutionC.disposedD.dissolved6.It’s dangerous to touch_______wires.A.electrifiedB.electricC.electricalD.electricity7.They have already_____themselves for the travel.A.supportedB.suppliedC.providedD.equipped8.----Good morning,Grand Hotel.----Hello,I’d like to book a room for the nights of the 18th and 19th.----______What can I do for you?B.Just a minute,please.C.What’s the matter?D.At your service9.The visiting guests expressed their satisfaction with the talks,_____that they had enjoyed their stay here.A.having addedB.to addC.addingD.added10.---Will you go and have a picnic in the park with us tomorrow?----I’ll try,but_______.A.this dependsB.it all depends onC.that dependsD.that depends on11.I owe my success to my father.Whenever I was not sure of going on,he always enco uraged me to________.A.get aheadB.go aheadC.take aheadD.be ahead12.The students________a line on the play ground,getting ready for their P.H.A.FormedB.stoodC.rowedD.got13.His success_______his hard work.A.resultedB.resulted inC.resulted fromD.caused14.The water had boiled_______and the kettle was empty.A.awayB.overC.downD./15.he worked hard,_____he passed the exam.A.in a resultB.as resultC.as a resultD.for a result16.----No,I’m afraid he isn’t in.This is his sec retary speaking.Can I help you?A.Oh,you willB.Oh,that’s a pityC.I should think soD.Well,I look forward to hearing from you17.---Would you please come to help me with my homework tomorrow?A.My pleasureB.It dependsC.You’re welcomeD.I’m glad to hear that18.______in a white uniform,he looks more like cook than a doctor.A.DressedB.To dressC.DressingD.Having dressed19.You are standing too near the camera.Can you move_______?A.a bit farB.a little fartherC.a bit of fartherD.a little far20.---Let’s go swimming,shall we?---________.A.It’s my pleasureB.It doesn’t matterC.Yes,let’s goD.I agree with you(keys:1-5 BDACD 6-10 ADBCC 11-15BACAC 16-20 CBABCStep 3:A close testRead the following story and choose a proper word to each blank in the story from the given words in every group and make the story complete both in meaning and structure.I was 15 when I walked into McCauley’s Bookstore in Ashland.As I was looking at titl es(标题on the shelves,the man behind the counter,1,asked if I’d like 2.I need ed to start 3 fo r college,so I said yes.I 4 after school and during summers for the lowest wages,and thejob helped 5 my freshman(or first year of college.I would work many other jobs:I made coffee in the Students’Union during college,I was a hotel maid(or waitress and 6 made map s for the U.S.Forest Service.But selling books was one of the most satisfying.One day a woman asked me for books on cancer.She seemed fearful(or much afraid.I s howed her almost 7 we had at that time in store and found other books we could order.She left the store less 8.I have always remembered the 9 I felt in having helped her.Years later,as a 10 in Los Angeles,I heard about an immigrant(移民child who was born11 his fingers connected(or joined together,web-like.His family could not afford(or pay f or a corrective(矫正;整形operation,and the boy lived in 12,hiding his hand in his pocket.I 13 my boss to let me do the story.After my story was broadcast,a doctor and a nurse called,offering to perform the 14 for free.I visited the boy in the recovery(康复room soon after the operation.The first thing he d id was to hold up his 15 ha nd and say,“Thank you.”I felt a sense of 16.In the past,while I was 17,I always sensed(or felt I was working for the customer,not th e store.Today it’s the 18.NBC New s pays my salary(工资,19 I feel as if I work for the20,helping them make sense of(or find the meaning of the world.1.A.the reader B.the college studentC.the shop ownerD.the customer2.A.a book B.a job C.some tea D.any help3.A.planning B.saving C.preparing D.studying4.A.read B.studied C.cooked D.worked5.A.pay for B.fit for C.run for D.enter for6.A.so B.yet C.even D.still7.A.anything B.something C.nothing D.everything8.A.worried B.satisfied C.excited D.puzzled9.A.pride B.failure C.sadness D.surprise10.A.doctor B.store owner C.bookseller reporter11.A.in B.with C.by D.for12.A.shame B.honor C.terror(恐怖D.danger13.A.advised B.forced C.persuaded D.allowed14.A.action B.program C.treatment D.operation15.A.repaired B.connected C.hurt D.improved16.A.pleasure B.sadness C.interest D.disappointment(失望17.A.at the TV station B.in the Students’UnionC.at the U.S.Forest ServiceD.at McCauley’s Bookstore18.A.difference B.same ual D.request19.A.so B.and C.but D.because20.A.readers B.viewers C.customers D.passengers(Keys:1-5 CBBDA 6-10CDAAD 11-15 BACDA 16-20 ADBCB。
【课堂新坐标】(教师用书)2013-2014学年高中英语unit5meetingyourancestors教案新人教版选修8
Unit 5 Meeting your ancestors【美文阅读】北京猿人复原头盖骨(1960年发现的) 北京猿人塑像Peking Man was discovered in Zhoukoudian village，on the Longgu Mountain，Fangshan district，Beijing，which was listed as a world cultura l heritage site in 1987.In the 1920s archaeologists discovered a complete skull of an apeman dating back 600,000 years which was later named as Peking Man.Stone tools and evidence of Peking Man's use of fire were later found on the mountain.Studies have shown that Peking Man walked on his feet and lived 690,000 years ago.His society lived in groups in caves and survived by hunting.The group could make use of rough stone tools and knew how to use fire for heating and cooking.The discovery included six complete skulls of Peking Man,12 skull fragments,15 mandibles(下颌骨)，157 teeth and some sections of broken femurs(大腿骨)，shinbones(胫骨)，and upper arm bones belonging to more than 40 individuals of different ages and sexes.In addition 100,000 fragments of stone tools were found together with sites used for fire and burnt bones and stones.Peking Man created a unique Old Stone Culture which had much influence to the Old Stone Culture of North China.Stone tools are the principal relics of this remote culture.Also discovered in Zhoukoudian are stone points，a new production tool then，and bone articles made and used by Peking Man.Found in the caves were such tools as the larger end of an antler(鹿角，茸角) that had been used as a hammer and the sharp end of an antler used as a digging tool.The use of fire was a milestone of the development of civilization and the discovery of Peking Man has pushed back the time that man first used it by tens of thousands of years.The largest ash pile discovered in the caves is six metres thick.Fire allowed people to eat cooked food instead of raw food and promoted the development of the brain and improved health.With his rough tools and simple living conditions，Peking Man created a unique and very ancient culture.【诱思导学】1．When was Peking Man Site at Zhoukoudian listed as a world cultural heritage?______________________________________________2．According to the studies，when did Peking Man live?______________________________________________3．What kind of tools did Peking Man use?______________________________________________【答案】 1.In 1987. 2.About 690,000 years ago.3．Stone tools.Period ⅠPreviewing(教师用书独具)●教学目标本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，为下一堂课对课文的全面理解起到一个铺垫作用。
课堂新坐标2020学年高中英语Module5ALessoninaLab教师用书外研版必修1
Module 5 A Lesson in a Lab实验是进行科学研究最重要的环节，做实验时，我们一定要遵守实验室的规章制度，要注意安全，要熟悉每种仪器的用途和使用方法。
做实验固然十分好玩，但是千万不能不注意安全哦！Laboratory safety rulesScience is a handson laboratory class.You will be doing many lab activities which may need the use of chemicals or equipment.To make sure of a safe science classroom，we provide you with a list of rules.These rules must be followed at all times.GENERAL GUIDELINES1．Never work alone.No student may work in the lab without a teacher present.2．When first entering a lab，do not touch any equipment，chemicals，or other materials in the lab until you are asked to do so.3．Do not eat，drink，or chew gum in the lab.Do not use lab glassware as containers for food or drink.4．Know the positions and operating procedures of all safety equipment，including the firstaid kit and the fire extinguisher.Know where the fire alarms and the exits are.5．Check the labels on chemical bottles twice before removing any of the chemicals.Take only as many chemicals as you need.6．Most chemicals in the lab are considered to be dangerous.Do not touch，taste，or smell any chemicals unless specifically asked to do so.7．At the end of your experiment，clean everything carefully and return your equipment to where you got it.Wash your hands with soap and water after performing all experiments.WHAT TO WEAR1．Dress properly during a lab activity.Long hair must be tied back and shoes must completely cover the feet.2．Contact lenses should not be worn in the lab unless you are allowed by your teacher.3．Any time chemicals，heat，or glassware is used，students will wear lab goggles.Nobody should break this rule!ACCIDENTS AND INJURIES1．Report any accident or injury to the teacher immediately.2．If a chemical should get into your eye(s)or onto your skin，go to see a school nurse immediately.1．handson adj. 实际操作的2．guideline n. 准则3．procedure n. 程序4．firstaid kit 急救包5．fire extinguisher 灭火器6．label n. 标签7．goggles n. 护目镜1．What should you do at the end of an experiment in the laboratory?________________________________________________________________【答案】Clean everything carefully and return the equipment to where it was.Wash hands with soap and water.2．If a chemical should get into your eye(s)，what would you do?________________________________________________________________【答案】Report it to the teacher and go to see a school nurse immediately.Section ⅠIntroduction & Vocabulary and Speaking—Preparing 根据提示写出下列单词1．expand vi. 膨胀2．contract vi. 收缩3．substance n. 物质4．mixture n. 混合物5．electricity n. 电6．stage n. 阶段；时期7．conclusion n. 结论8．aim n. 目标；目的9．reaction n. 反应10．electrical adj. 与电有关的；用电的11．equipment n. 设备；装备12．react vi. (化学)反应13．partial adj. 部分的；局部的14．boil vt. 煮；煮沸15．ordinary adj. 普通的；平常的看单词学构词动词＋ment→名词，ment表示“行为，状态，过程，手段及其结果”。
高中英语 Module 5 A Lesson in a Lab教案 外研版必修1
Module 5 A Lesson in a LabPeriod OneThe General Idea of This PeriodIn this period, we are going to learn to say some large numbers quickly and correctly. And we will learn to use some new words.Teaching Aims1. Learn some words and master their meaning.2. Learn to say large numbers in English. Teaching Important Points1. Train the students’ abilities of listening and speaking.2. Enable the Ss to recognize the numbers, fractions and percentages.Teaching Difficult Point How to improve the students’ speaking ability.Teaching Methods Individual and pair work.Teaching Aids The blackboardTeaching ProceduresStep 1 Lead-inT: Hello, everyone.Now in this unit we are going to learn something about general science and learn howto express the numbers. First of all, let’s learn the new words.(Show them on theBb.)T: OK. Please read the new words and find the Chinese meaning for each word.(The Ss read and look up the words in the vocabulary individually. Teacher makes surethe Ss know the new words. Read the words after the teacher. )Step 2 Choose the correct answers to the quiz.(Teacher asks the Ss to look through Activity 1 and judge which statements are true.The Ss read and tick the possible right sentences.)T: Now listen and check the answers.T: Now listen again and check your answers.Step 3 PracticeT: Put the words in pairs or groups individually. (The Ss work on their own.)Step 4 PracticeT: All the things can be divided into three kinds, that is, natural, man-made, and either natural or man-made. Who can give us some examples?S: Tree or flower is natural. Most of things in our classroom are man-made. Water or electricity can be man-made and natural.T: Good. Now let’s look at the words on the Bb, put them in groups, and answer the questions.(Teacher shows the words on the screen. Have the class repeat them.)Step 5 Vocabulary and speaking（P42&46）1. Look at the numbers. (Show these numbers on the Bb. Ask them to say the numbers. The English2. Look and learn Activity 1 on P42.T: Read the numbers. And find the two mistakes.(This is a good time the Ss learn how to say the large numbers. The teacher walks around the class and offers help when necessary.)S: I’ve found the errors. The first two numbers are misrea d.T: You’re right. But how can you say the numbers?S: Fifty-two million, four hundred and seventy thousand, three hundred and eighty-three. T: Great! What about the second?S: It’s a or one hundred million.T: Good job!3. Look and sayT: Look at the following big numbers and say them in English quickly.55,555 655,555 7,555,505 87,555,500 987,555,500 1,000,000,0004. Listen and writeT: Listen to the following numbers in English and write them down in the Arab letter.① three thousand, five hundred and forty-six 3,546② thirty-three thousand, seven hundred and ninety-six . 33,796③ five hundred and twenty-two thousand, four hundred and eighty-five 522,485④ three million, two hundred and thirty-five thousand 3,235,0005. Look at these fractions in Activity 2 on P42T: Now please say these fractions in English.S: Two fifths. Five eighths. Nine tenths. Three eighths. Five sixths.T: Who can describe the fractions in Activity 2 as percentages?S: One third is the same as 33.33%. (Thirty-three point three three recurring percent.) S: Four-fifths is the same as 80%.S: One-tenth is the same as 10%.S: Three-quarters is the same as 75%.S: One half is the same as 50%.S: Two-thirds is the same as 66.66%. (Sixty-six point six six recurring percent.)S: Two-fifths is the same as 40%.S: Five-eighths is the same as 62.5%.S: Nine-tenths is the same as 90%.S: Three-eighths is the same as 37.5%.S: Five-sixths is the same as 83.33%. (Eighty-three point three three recurring percent.) T: Good! Your mathematics is excellent!6. PracticeT: Let’s turn to Activity 4 on P43. Read these questions aloud and say the numbers.(Put the Ss into pairs and take turns to ask and answer the questions.)1. 3,000,0002. 48,046,0003. 50,000,0004. 265,693,0965. 750,375,0006. 80,000,0007. Look and learn Vocabulary on P46.T: Learn to say the decimals by looking at Part 1 on Page 46.(Give them two minutes. Work on their own first and then say to each other in pairs,paying attention to the numbers before and after point.)T: Now write and say the numbers as decimals.S: 1/2 ((naught)Point five). 2-1/4 (Two point two five). 3/4 ((naught)Point seven five).30-1/2 (Thirty point five). 12-3/10 (Twelve point three).T: Very good! Who can describe them as fractions?S: a half, two and a quarter, three quarters, thirty and a half, twelve and three tenthsStep 6 PracticeT: Work in pairs. Give your partner five sums. Use numbers over a million. Your partner must find the answers. Work out the answers and then say them in words.Step 7 Homework1. Master the new words we have learned in this class.2. Look, listen, speak and write the larger numbers, fractions and percentages.Period TwoThe General Idea of This PeriodIn this period, we’re going to read a passage on the reaction of metals.Teaching Aims1. Improve the students’ ability of reading comprehension.2. Get the students to have a global understanding of the reading passage.3. Train the students to guess the meaning of a word according to the context.Teaching Important Points1. Train the students’ reading ability.2. Get the Ss to understand the reading text. Teaching Difficult Point How to improve the students’ reading ability.Teaching Methods Fast reading and careful reading to understand the passage correctly. Teaching Aids 1. a tape recorder 2. a multimedia computer 3. chalkboardTeaching ProceduresStep 1 Lead-in(Greet the whole class as usual.)T: We are going to do an experiment today. I need these things to do the experiment:test tubes, Bunsen burner, salt ......When we do an experiment, first of all, we should have an aim.We should use proper methods.We should find the result and draw a conclusion.Have you ever done a scientific experiment?What is the correct order of a scientific experiment?(Show the words on the screen.)T: Put the words into correct order.Step 2 MotivationT: As we know quite well, metals are very useful.What are the different uses of metals?What should we know when using metals?Which reacts most with water, potassium or iron?(Show the three questions on the Bb.)You will have a better understanding of metals after reading Passage A.Step 3 Fast reading(Teacher allows the Ss a few minutes to do fast reading.)T: Who has got the answers?S: Different metals have different uses, for example, steel is used in cars and iron is used in electrical equipment.T: What should we know when we use metals?S: When we use metals, it is important to know how they react with different substances.T: So we must be careful when we use metals.Which reacts most with water, potassium or iron?S: Potassium.T: Do we have to keep in mind how metals react with different substances?S: Yes./No need. It’s enough to have some common sense.We’d better leave them to the experts. Better leave them to the people who are interested in this field of science.Step 4 Detailed reading(Read the passage again. Answer the questions in Part 3 on P44.)(1) Potassium, calcium and sodium. (2) It burns to form an oxide.(3) Magnesium, aluminium and zinc. (4) It has a slow reaction. (5) No, it doesn’t.Step 5 Further reading (Exercises in English Weekly)T: Now read Passage A carefully to choose the best title for it.S: The Reactionof Metals is the best title.Step 6 Language points1. It is hard to think of a world without metals.it是形式主语,真正的主语为to think of a world without metals,这是英语中一个很重要的句型。
高中英语 Module 5 A Lesson in a Lab教案1 外研版必修1-外研版高一必修1
Module 5 A Lesson in a LabThe Second Period Listening and SpeakingTeaching goals1. Target language：English numbers2. Ability goalsHelp the students to read and write some English numbers correctly.Help the students find the main parts of an experiment while they are listening.3. Learning ability goalsHelp the students know the rules of expressing numbers.Help the students guess the main parts of a listening material from the tips. Teaching important pointsLet the students pay attention to the key words in the materials about Aim, Equipment, Method, Result, and Conclusion.Teaching difficult pointsHelp the students read some large English numbers.Teaching methods：Listening and discussion.Teaching aids：A projector and a recorder.Teaching procedures & waysStep Ⅰ RevisionCheck the students’ homework. For Exercises 6 and 7, give them answer sheet. For Exercise 8, ask 10 students to read out the plete sentences one by one. They should pay attention to their pronunciation and intonation.Step Ⅱ Listening and WritingThis is a continued part to the reading material. The students can get more familiar with some new words and expressions, and also get familiar with the description of an experiment. Ask the students to scan the three activities in LISTENING AND WRITINGon P46, so that they know what they are going to do, and try to get ready to catch the key words or key sentences when they are listening.T: Now, please turn to page 46. We are going to have a listening. At first, scan the three instructions to know what you are going to do.Several minutes later.T: Do you know what you are going to do?T: What’s the first one?T: What is your prediction?T: Good, this is a correct attitude towards science. Now, we’ll listen to the conversation to find the result. So please listen carefully and write down the key words.Play the recorder for the students to have a first listening. After that, let the students write down their answers using the key words. If possible, ask them to write the whole sentences.T: Now let’s listen and plete the description of the scientific experiment. We’ve known the Aim and Result. What we should focus on is Apparatus, Method and Conclusion. And for Method, we should pay attention to the function words: first, then, next, after that, and lastly. Do you remember?T: OK, let’s listen again.Play the tape recorder again. The students listen to the recorder and plete their sentences. At last, collect the answers.Step Ⅲ Listening and Speaking (P95)This is another experiment for the students to have a listening. The purpose of the listening is the same as the above one. Ask the students to read the exercises before listening, including Exercises 13, 14 and 15, so that they know clearly what they are going to do.T: Now, we’ll have another listening. Are you clear about what you are going todo?T: OK, for Exercise 13, we have to decide what the aim of the experiment is. And then decide the correct order of the stages. So, first look at the pictures, work in pairs to describe what the boy is doing.Let the students do the job, and then collect their descriptions.T: Well, just now, I collected some of your descriptions about what the boy is doing. T: All of these descriptions are very good. Now let’s listen to the tape to find the aim and put the stages in the correct order.T: Well, it’s time for us to have a speaking. Look at Exercise 15. Take it in turns to describe the experiment. Use these words and phrases in the box.Give the students some time to do the job. And then ask one or two of them to read out their descriptions. Teacher can also leave this part as homework.Step Ⅳ Vocabulary and SpeakingIn this part help the students master the rules of reading English numbers. There are 3 tasks in this step: Task 1, Activity 1; Task 2, Activity 2; Task 3, Activities 3 and 4.T: Now, look at Activity 4. Read these questions aloud and say the answers. Work in pairs to take turns asking and answering the questions.Give them some help, if some of them have any trouble in doing this. After a while, check the answers with the whole class.If time permits, finish Activity 5. If not, leave it as homework.Step Ⅴ HomeworkT: In this class we listened to two materials and learned to read some numbers in English. It’s hard, but you have mastered all of them. You are terrific! Now, pay attention to our homework: One is to preview Vocabulary on page 46; The other is to finish Exercise 9 on page 93 and Exercise 15 on page 95. For Exercise 15, you’d better write them down, so that we can show them out on the screen. Next time, I’llcheck your answers to these exercises. OK, class is over, see you tomorrow.。
课堂新坐标2016_2017学年高中英语Module5ALessoninaLabSectionⅡIntroductionReadingandVocabulary_Languag
Module 5 A Lesson in a Lab Section Ⅱ Introduction & Reading and Vocabulary-Language PointsⅠ.单句语法填空1．—Mum，the soup is a little salty.—Try adding(add)some water to it.2．It's wise of you to_think(think)twice before you make the final decision.3．—Have you got in touch with Tom?—Oh， couldn't think of his phone number at the moment.4．It was difficult to guess what his reaction(react)to the news would be.5．We have been working on it for several hours but we haven't reached any conclusion(conclude)that was practical.【导学号：】6．They will start their project aiming(aim)at helping the poor children to be educated in China's west.7．Please observe the mixture(mix)and write down what you will have seen.8．After the experiment，everything is put in order in the cupboard.9．Threefifths of the students in our class are(be)girls.10．China Daily has nine websites in three languages and three mobile platforms，forming(form)Asia's biggest network of Englishlanguage news and information.Ⅱ.单句改错1．Please close the windows to keep flies out the room.________________________________________________________________【答案】out后加of2．These newlybuilt gardens added up to the beauty of the city.________________________________________________________________【答案】去掉up3．It is impossible of him to sleep on such a small bed.________________________________________________________________【答案】of→for4．I'm not sure how she will react on the decision.________________________________________________________________【答案】on→to5．About a quarter of the wall are painted blue.________________________________________________________________【答案】are→isⅢ.完形填空It was the first morning of the New Year and the weather was very have always been an early bird and my morning walks have been the __1__ for the last 7 years，so I put on my shoes to __2__ for my first walk of the New Year.There was complete __3__ could be seen seemed that everyone had an allnight was too cold to __5__ anyone to be awake to clear all the walkways at 5 in the was __6__ to walk on the dirty walkways and decided to go back home.I was about to leave __7__ I saw Sam cleaning the is an employee of our society association and is __8__ to take care of the walkways and the walked up to Sam as it was a(n)__9__ to see him there cleaning at that saw me and politely __10__ me，“Happy New Year！” “How come you are here and doing all this on the very first day of a New Year？” I answered __11__，“It is the first day of the do not want people to walk on __12__ is the first day of the year so they should feel good and me，today is like any other day and my job starts with the __13__.”It was good to see someone so __14__ at other staff members，Sam could have taken a day __15__，but he woke up early and came for all of suddenly realized life does not __16__ when the clock strikes twelve at midnight and a New Year __17__ all night，drinking and feeding we leave the place in high spirits，leaving the surroundings goes on and others need to __18__ up early and clear the garbage.Isn't the very next morning a new day of a New Year for all those who clear our garbage？Why can't we also keep our __19__ clean so that everyone can have a New Year the very next day？It is true that small things can make a big __20__ in our lives.1．B．approachC．routine D．access2．B．headC．long D．send3．B．freedomC．silence D．absence4．B．traditionC．celebration D．pollution5．B．expectC．trust D．catch6．B．scaredC．puzzled D．bothered7．B．thoughC．unless D．when8．B．designedC．supposed D．determined9．B．successC．surprise D．honour10．B．wishedC．asked D．congratulated11．B．hopefullyC．partially D．quietly12．B．narrowC．busy D．cold13．B．sameC．special D．new14．B．curiousC．honest D．polite15．B．outC．up D．off16．B．improveC．return D．happen17．B．partyC．work D．clean18．B．stayC．wake D．pick19．B．conditionsC．backgrounds D．locations20．B．differenceC．promise D．suggestion【语篇解读】作者在新年第一天晨练，走在脏乱的街道上，作者很心烦，没想到遇见了清洁工萨姆。
高中英语 Module5 A Lesson in a Lab period 外研版必修1 教案
Module 5 A Lesson in a LabⅠ.The General Idea of This ModuleThis module mainly introduces scientific knowledge and the operation and report of basic experiments to students.Questions can often lead to inquiry and phenomenon usually makes people think deeply.Thus,students can voluntarily practice and seek the truth on their own.In this module,we are going to learn some monly used vocabulary and sentence patterns about scientific experiments.In terms of grammar,we’re going to learn the expressing ways of Degrees of parison.Besides,students should also learn to use the forms of modifier of Degrees of parison.In pronunciation,students are asked to learn the intonation of general questions and special questions.At the same time,after learning this module,students are required to improve their abilities of listening,speaking,reading and writing as well as some strategies of learning.INTRODUCTIONSome vocabulary on science and technology,experiments are enumerated(列举) in this section.Three activities have been designed. Students ought to get familiar with the meanings of the useful words and expressions so that they can get ready for the study activities.VOCABULARY AND SPEAKINGThis part introduces vocabulary of numerals.Besides,five activities have been designed here for the students to distinguish and calculate the numbers and percentage.GRAMMAR 1In this part,we will learn degrees of parison of the adjectives.It mainly deals with the expressing ways of multiple.READING AND VOCABULARYThis section leads to some words and useful expressions concerning the topic ofthis module.It also introduces oxide reaction of metals.The exercises designed according to the reading text enable the students to learn to use the relevant vocabulary by doing the exercises.VOCABULARYThis section supplies vocabulary on experimental apparatus and gives us the reading method of fractions.It also supplies us some relevant activities.LISTENING AND WRITINGThe listening material is a dialogue of teachers and students who are doing an experiment.It gives us the activity on relevant experiment as well.GRAMMAR 2This section mainly introduces three kinds of usage of degrees of parison of the adjectives.PRONUNCIATIONIn this part,the students are required to master the intonation of general questions and special questions.EVERYDAY ENGLISHIn this part,the students shall learn several useful expressions of daily English.That is:“Where do we go from here?”“Keep the noise down.”“You’ve got it.”“It’s your turn.”“Go ahead!”FUNCTIONIn writing,the students are asked to grasp the use of first,next,after that,lastly and so on in a paragraph.They are also required to learn the usage of ma.CULTURAL CORNERThe students must learn the teaching conditions of senior high school education of Canada by reading this passage.TASKIt requires students to work in pairs.Furthermore,the students are asked to writean experimental report by recalling the experiments carried out in class and going over the content of reading.MODULE FILEThis section summarizes the words and expressions,grammar,pronunciation and everyday Egnlish learnt in this module.Ⅱ.Three－Dimensional Goals1.Knowledge and skills(1)Be able to master the key vocabulary and read the text fluently.Get to know something about science and technology,experimental reports.(2)The students are required to understand and master the usage of tractions and degrees of parison of adverbs.2.Process and methods(1)Learn independently,under the teacher’s guidance.Try to get to know knowledgeconcerning experiments on science and technology.(2)Inquiry and activity.Students are required to understand its importance of scientific knowledge.The students will be aroused the enthusiasm for observing and analyzing problems.3.Emotion and valuesThe materials in this part can help students change their attitude towards study and arouse their interest of learning so that they can form their own goals of study. Ⅲ.Teaching Important PointsStudents should get to know some scientific knowledge and draw a conclusion by doing some experiments.Master relevant vocabulary and phrases and improve the students’ abilities of listening,speaking,reading and writing.Ⅳ.Teaching Difficult PointHow to improve the students’ ability of writing effectively.Ⅴ.Preparation of Teaching Aidsa tape recorder,multimedia,a puter and a slide projectorⅥ.Teaching Timefive periodsThe first period:Introduction,Vocabulary and SpeakingThe second and the third period:Reading and VocabularyThe fourth period:Vocabulary,Listening and Writing,Grammar 1－2The fifth period:Pronunciation Everyday English,Function and Cultural CornerThe First PeriodThe General Idea of This PeriodIn this period,we are going to learn to say some large numbers quickly and correctly. And we will learn to use some new words.Teaching Aims1.Learn and master the following:Learn the meaning of the following words:liquid,expand,contract,substance,mixture,oxygen,electricity.Learn to say the large numbers in English.2.Develop the students’ speaking ability by listening and speaking.Teaching Important Points1.Train the students’ abilities of listening and speaking.2.Enable the Ss to recognize the numbers,fractions and percentages.Teaching Difficult PointHow to improve the students’ speaking ability.Teaching MethodsIndividual and pair work.Teaching Aids1.a puter2.a projector3.the blackboardTeaching ProceduresStep 1 Greetings and Lead－inT:Hello,everyone.Ss:Hello,Mr Li.T:Sit down,please. Now in this unit we are going to learn something about general science and learn how to express the numbers. First of all,let’s learn the new words. (Show the new words on the screen.)liquid 液体expand 膨胀contract 收缩substance 物质mixture 混合物oxygen 氧气electricity 电T:OK. Please read the new words and find the Chinese meaning for each worD.(The Ss read and look up the words in the vocabulary individually.Teacher makes sure the Ss know the new words. Read the words after you.) Step 2 Choose the correct answers to the quiz.Teacher asks the Ss to look through Part one and judge which statements are true. The Ss read and tick the possible right sentences.T:Now listen and check your answers.The Ss check the answers in pairs.1.a2.a3.a4.a5.b6.b7.bT:Now listen again and check your answers.Step 3 PracticeT:Put the words in pairs or groups individually.(The Ss work on their own.)T:pare the answers in pairs.1.air—oxygen2.contract—expand3.earth—sun—moon4.gas—liquid—solidStep 4 PracticeTeacher shows the words on the screen. Have the class repeat them.electricity iron metal steel air glassT:Can you find these things in our classroom?(Further questions for them to answer)Which of the above are natural?Which are man－made?Which can be both?T:Work in pairs or groups.(Call back the answers from the class.)1.Electricity,iron,some metals and air are natural.2.Steel,some metals and glass are man－made.3.Electricity and some metals (alloys for example) can be man－made and naturally.Step 5 Vocabulary and speaking1.Look at the numbers.(Show these numbers on the screen. Ask them to say the numbers. The English expression will be given when a student makes the answer.)76 seventy－six876 eight hundred and seventy－six2876 two thousand,eight hundred and seventy－six32 876 thirty－two thousand,eight hundred and seventy－six432 876 four hundred and thirty－two thousand,eight hundred and seventy－six2.Look and learn SB P42 Part 1By this time,the Ss should kn ow the meaning of “million”.T:Read the numbers. And find the two mistakes.This is a good time the Ss learn how to say the large numbers. The teacher walks aroundthe class and offers help when necessary.S:I’ve found the errors. The first two numbers are misread.T:You’re right. But how can you say the numbers?S:The first one should be fifty－two million,four hundred and seventy thousand,three hundred and eighty－three.T:Great! What about the second?S:It’s one hundred million.T:Good job!3.Look and sayLook at the following big numbers and say them in English quickly.55 555655 5557 555 50587 555 500987 555 5001 000 000 0004.Listen and writeT:Listen to the following numbers in English and write them down.three thousand,five hundred and forty－sixthirty－three thousand,seven hundred and ninety－sixfive hundred and twenty－two thousand,four hundred and eighty－fivethree million,two hundred and thirty－five thousandThe Ss write in the Arab letter.The teacher collects some of their work and shows it on the real object objector. 5.Look at these fractions SB,P42 Part 2T:Now please say these fractions in English.S:Two fifth.T:Is it right?S:No,it’s two fifths.T:Good! Next?S:Five eighths.S:Nine tenths.S:Three eighths.S:Five sixths.T:Who can describe the fractions in Activity 2 as percentages?S:I’ll try. One third is the same as 33.33%.S:Four－fifths is the same as 80%.S:One－tenth is the same as 10%.S:Three－quarters is the same as 75%.S:One half is the same as 50%.S:Two－thirds is the same as 66.66%.S:Two－fifths is the same as 40%.S:Five－eighths is the same as 62.5%.S:Nine－tenths is the same as 90%.S:Three－eighths is the same as 37.5%.S:Five－sixths is the same as 83.33%.T:Good! Your mathematics is excellent!6.PracticeT:Let’s turn to P43,Part 4Read these questions aloud and say the numbers.(Put the Ss into pairs to take turns asking and answering the questions. Circulate,monitor and help where necessary. Call back the answers from the class.)(1)3 000 000 (2)48 046 000(3)50 000 000(4)265 693 096(5)750 375 000(6)80 000 000Step 6 PracticeT:Work in pairs. Give your partner five sums. Use numbers over a million. Your partner must find the answers. Work out the answers and then say them in words.Step 7 Assignment1.Master the new words we have learned in this class.2.Work in pairs. Look,listen,speak and write the larger numbers,fractions and percentages.Step 8 The design of the writing on the blackboardModule 5 A Lesson in a LabTheFirstPeriodliquid55 555expand655 555contract7 555 505substance87 555 500mixture987 555 500oxygen1 000 000 000electricityStep 9 Activity and InquirySteps Students’ Acting Teacher’s Organizing1 The students are asked to use a mixture ofpercentages,additions and fractions,as in the previous activity.Then work outthe questions on their own first,but leavethe answers off the paper they write thequestions on. Ask the students to work out the answers independently.Ask the students to carry out the activity seriously.。
高中英语 Module 5 A Lesson in a Lab Section Ⅰ Warming
Module 5 A Lesson in a Lab有两种变化：化学变化和物理变化，那么你知道化学变化和物理变化的区别吗？Chemical Change and Physical ChangeThere are two kinds of change－chemical change and physical change.In a chemical change, there is always a new substance formed.Breaking up water into hydrogen and oxygen is a chemical change.In each of the chemical change at least one new substance is formed.A change is not a chemical change if it doesn't form a new substance.Physical changes are very mon, too.There are many examples.You can make a physical change by tearing a piece of paper into two, or by cutting a piece of iron with a lathe.Here the paper is still paper, and the iron is still iron.Another way of making physical change is dissolving something in water.When you dissolve salt in water, the salt disappears.You may think that a new substance has been formed.But in fact there is no new substance.The salt is still salt.You can still taste it.So the dissolving of anything is a physical change.When water freezes, the change is also a physical one.The water changes from liquid to solid.But it is still the same substance.That is why the freezing of anything is a physical change.And people often tell the differences between a chemical change and a physical change through some experiments.We should try to explore the magical science worldby doing experiments by ourselves.[阅读障碍词]1．hydrogen n．氢气2．tear v．撕扯3．lathe n．车床4．freeze v．结冰；冷冻5．magical adj.魔力的[诱思导读]根据短文内容，判断正误(T/F)1．In a chemical change, there is always a new substance formed.(T) 2．Breaking up water into hydrogen and oxygen is a physical change.(F) 3．Water changing from liquid to solid is a chemical change.(F)SectionⅠWarming Up, Prereading & ReadingⅠ.匹配下列单词的词性及汉语意思( )1.expand A．n.电( )2.mixture B．n.结论( )3.electricity C．n.混合物( )4.conclusion D．n.目标；目的( )5.aim E．n.设备；装备( )6.react F．vi.形成( )7.equipment G．vi.漂浮( )8.ordinary H．vi.(化学)反应( )9.float I．vi.膨胀( )10.form J．adj.普通的；平常的[答案]1－5 ICABD 6－10 HEJGFⅡ.选择下列句中词组的汉语意思2．She likes to put everything in order in daily life.3．Close the door and keep the cold air out of the room.4．Can you think of any other way to work out the problem？5．The answer is at the bottom of the page.Have you found it？6．The teacher was very angry when he found out that the student had been lying.[答案]1－6 EBFADCPassage AIt is hard to think of a world without metals.① Different metals have different uses, for example, steel is used in cars, and iron is used in electrical equipment.When we use metals, it is important to know how they react with different substances②， for example, water and oxygen.The reaction of metals with these substances can be put in order.Here is a table with the metals that react most at the top③， and the metals that react least at the bottom.A篇很难想象一个没有金属的世界。
课堂新坐标高中英语Module5ALessoninaLab核心要点回扣课件外研版必修10113193
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Ⅳ.回顾话题 用本单元词汇或句式完成写作任务 杰克过去对化学不感兴趣，但是他的父母认为他应该把化学学好。在一节 实验课上，通过观察(observe)物质之间的反应，他改变了许多。他越学化学， 就越觉得有兴趣。他现在的目标是成为一名化学家，在化学领域有所突破。他 的父母为他感到自豪。 ________________________________________________________________ ________________________________________________________________
4．balance n．[C]天平；[U]平衡v.权衡；使平衡→balanced adj.平衡的；均 衡的→keep a balance(between...and...)保持(……与……之间的)平衡→keep/lose one's balance保持/失去平衡→out_of balance 失去平衡→balance A against B权衡/ 比较A和B
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4．keep...__o_u_t of Keep_o_f_f_ keep __a_w__a_y_(from) keep_u_pwith 5．be proud_o_f take pride_in_ 6．Used__T_o__d_o_ be/get used __T_o__d_o_i_n_g__sth. be used _T_o__d_o_sth.
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Module 5 A Lesson in a Lab【美文阅读】How to create a rocket balloonTo create a rocket balloon, you'll need the following items: a balloon (any size), a piece of string (10 to 25 feet), a straight drinking straw (吸管), tape.First, you have to create a “track”for the rocket balloon to run on. You begin by tying one end of the string to a tree, post, chair, or any other strong support. Then slide (使滑动) the free end of the string through the drinking straw. Tie the other end of the string to another support (generally at the same height). Make sure the string is taut(绷紧的) when tied down.Move the straw to one end of the string. Fill the balloon with air. Hold the neck tightly to keep it full. Using two pieces of tape to attach the balloon to the straw. The mouth of the balloon should point toward the nearest support. Then release the balloon and watch it go!When the mouth of the balloon is held closed, the air in the balloon has nowhere to go, so it pushes back to keep the balloon's shape. However, since the mouth is open when you release it, the air has somewhere to go. The air pushes out the mouth of the balloon. Since the air is now moving, the rocket balloon also moves. This follows Newton's Third Law of Motion (for every action there's an equal and opposite reaction)．There is friction (摩擦) between the string and the straw, but the straw is made of material that's smooth and the weight of the balloon and straw is light, so the overall frictional force is very small.It is the same when rockets work. They burn fuel to push matter out the back forcefully. The rocket moves in response to this. Since a rocket weighs much more than a balloon, of course, it takes more fuel to get it moving.【诱思导学】1．Do you like doing scientific experiments? What are the stages of a scientific experiment?.【答案】Yes, I do. The stages are as follows: aim—method—result—conclusion.2．What will happen when the air in the balloon is receased?.【答案】When the balloon's mouth is open，the air will push the balloon to move.Period ⅠPreviewing(教师用书独具)●教学目标本课时主要是通过学生对学案所给出的内容的学习，了解本课文中所出现的词汇，初步了解课文以及相关的背景知识，对下一堂课对课文的全面理解起到一个铺垫作用。
●教学地位该部分列举了与科技、实验有关的词汇，并设计了三个练习活动。
通过这三个活动，学生可以初步熟悉这些词的意义，为以后的各项学习活动做好准备。
(教师用书独具)●新课导入建议(1)Ask the students to read through the questions quickly.How does water exist?If you heat a metal, what change will happen?What is steel made from?What is the earth's surface mainly covered by?How far is the sun from the earth?How old is the earth?Which is larger, the earth or the moon?(2)Ask the students to listen to the tape and find out the answers to these questions.(3)Put the students into pairs or groups of four and compare their answers.(4)Call back the answers from the class.Suggested answers ：Water exists as a solid, a liquid and a gas.When you heat a metal, it expands.Steel is a mixture of iron and other substances.Two -thirds of the earth's surface is water.The earth is 4.6 billion years old.The earth is forty -nine times larger than the moon.●教学流程设计导入新课。
→学生阅读“美文阅读”与“诱思导学”(见学案第57页)。
→学生就“美文阅读”进行讨论，统一答案。
→让学生快速阅读课文(见课本第44～45页)，并完成“篇章结构”(见学案第57页)。
→师生共同讨论并统一答案。
→学生再次阅读课文(见课本第44～45页)并完成“语篇理解”(见学案第58页)。
→学生共同讨论，并让学生发表各自见解，最后统一答案。
→学生再次仔细阅读课文(见课本第44～45页)，进行深度理解，并完成“课文缩写”(见学案第58页)。
→老师指导学生讨论，共同找出答案。
→让学生完成“知识初探”部分(见学案第58页)。
→学生讨论，并让学生代表发表他们讨论得出的答案。
老师予以更正。
→让学生根据所给出的表格进行自我评估(见学案第58页)。
→错误!错误!(对应学生用书第57页)Ⅰ.篇章结构阅读文章，完成下面表格(每空不超过3个词) Iron reaction 5.________in6.______airResult: The nails have not rusted. Conclusion ：7.________ does not rust. in the8.______waterResult: The nails do not rust in the 9.________. Conclusion: Iron does not rust. In Result: The nails rust in the tube.10.______Conclusion: Iron rusts.water【答案】 1.substances 2.in order 3.at the top 4.at the bottom 5.experiment 6.dry 7.Iron 8.air-free 9.tube 10.ordinaryⅡ.语篇理解阅读P44～45的Reading and Vocabulary部分，从每题所给的3个选项中选出最佳答案Passage A1．This passage mainly talks about .A．the kind of metalB．what kind of metal reacts mostC．the different reactions of metals2．Which of the following metals reacts the most with water?A．Copper. B．Iron. C．Aluminium.3．When heated in oxygen， will react partially.A．zinc B．copper C．potassium4．According to the passage，it can be inferred that will have less use in making kitchen tools.A．aluminium B．iron C．steel【答案】1－4 C C B APassage B5．The experiment shows us .A．how iron rusts with airB．iron is quite easy to rustC．how iron reacts with air and with water6．“Air-free water”means .A．air with a lot of waterB．air without waterC．water without air7．If some clean iron nails are put in a damp place for a week，the nails will .A．rust B．not rust C．form an oxide【答案】5－7 C C AⅢ.课文缩写用所给单词或短语的正确形式完成课文缩写at the top；react with；add...to； at the bottom；substance；reaction；rust；keep...out of；put...in order；boilFrom Passage A we know the 1. of metals with some 2. such as water and oxygen can be 3. .It can be seen the metals react most 4. and the metals react least 5. . When you heat calcium in oxygen, you'll find it burns to form an oxide. And it can easily be seen copper doesn't 6. water.In the first part of the experiment in Passage B, the air is dry, not wet. It shows that iron doesn't 7. when the air is dry. In the second part of the experiment, you must 8. the water to make sure there is no air in it. You 9. some oil to the water because this 10. air out of it. It shows that iron doesn't rust in water that has no air in it.【答案】 1.reaction 2.substances 3.put in order 4.at the top 5.at the bottom 6.react with 7.rust 8.boil9．add 10.keepsⅠ.词义搭配1．expand A．a particular time or state that something reaches as it grows or develops2．contract B．something you hope to achieve by doing something3．substance C．the tools, machines, clothes etc.that you need to do a particular job or activity4．mixture D．(cause sth.to) become greater in size, number or importance 5．stage E．something you decide after considering all the information you have 6．conclusion F．average, common, or usual, not different or special7．aim G．a particular type of solid, liquid, or gas8．equipment H．if a chemical substance reacts, it changes when it is mixed with another chemical substance9．react I．a liquid or other substance made by mixing several substances together, especially in cooking10．ordinary J．make or become smaller or shorter【答案】 1.D 2.J 3.G 4.I 5.A 6.E 7.B 8.C9．H 10.FⅡ.短语填空add...to...； put...in order； keep...out of； react with； think of； at the bottom1．You should the dog our baby's room.2．I will my childhood every time I see the picture.3．It has become her habit to everything in her room .4．Please some sugar my coffee.5．Iron water and air to produce rust.【答案】 1.keep；out of 2.think of 3.put；in order4．add；to 5.reacts withⅢ. 句型背诵1．Two-thirds of the earth's surface is water.地球表面的三分之二是水。