高二英語(yǔ)人教版選修8教案：Unit3InventorsandinventionsPeriod6Word版含解析

1、Unit 3 Inventors and inventionsPeriod 6 Summing Up , Learning Tip and Assessment整體設(shè)計(jì)教學(xué)內(nèi)容分析This is the last teaching period of this unit , so the emphasis should be placed on going over and summarizing what has been learned in this unit.It includes the following parts : Summing Up, Learning Tip, Chec

2、king Yourself and some other consolidation exercises.Summing Up summarizes the whole unit from the aspects of topic, vocabulary and grammar.The teacher can first use this part to let students sum up what they have learned in this unit and then let them find out what they can't understand very we

3、ll.Learning Tip tells students that never be afraid to make mistakes.Mistakes are one of the ways we learn and so nobody should be upset if they make mistakes.However , never continue to make the same kind of mistakes.Finally , ask students to finish Checking Yourself on Page 69 in the Workbook.This

4、 part aims at encouraging students to make a self-assessment after they finish learning this unit.It is very important to improve their learning.Of course , a testing assessment is also needed.In this period , the teacher can also provide more exercises to consolidate what students have learned in t

5、his unit.三維目標(biāo)設(shè)計(jì)Knowledge and skills1. To get students to master all the useful new words and expressions in this unit.2. To have students grasp the grammar itemthe past participle as the attribute , predicative and object complement better, and enable them to use the following structures correctly :

6、 " The next morning I carried in my hand a small net used for catching fish. " Marywants her paintings displayed in the gallery." and " She seemed embarrassed by the question.”3. To develop the students' ability of using the important language points in this unit.Process and

7、methodsDesign some additional exercises for students to do in order that they can learn to use and grasp all the contents.Emotion , attitude and value1. To encourage students to learn from the inventors and begin to love inventions.2. To train the students to express their feelings by making a call.

8、教學(xué)重點(diǎn)、難點(diǎn)Using what they have learned in this unit to solve real problems.教學(xué)過程Step 1 Revision1. Check the homework exercises.2. Dictate some useful new words and expressions in this unit.Step 2 Lead- inAsk the students to turn to Page 27.Think about what they have learned in this unit and tick the box

9、es to see how well and how much they have learned them.Step 3 Summing upFive minutes for the students to summarize what they have learned in this unit by themselves.Then ask them to write down what they have learned about inventors and inventions.Check and explain something where necessary.Suggested

10、 answers:(Students' answers may vary.) From this unit we have learned some inventors and inventions.From this unit you have also learned :useful verbs ： seize, file , bear, tap, distinguish , glue, dial, dot, associatephrasal verbs : call up , set about, dive into , set out （to do）, hang on, get

11、 through, ring back, ring off , apply for a patent, seize the opportunity to do , distinguish oneself, cannot bear, tap outuseful nouns : patent, courtyard, walnut, product, powder, perfume, cube, caution , expectation, criterion , string, greengrocer, identification , directory , rainfall , lantern

12、, jam, forehead, wire, straw, current, helicopter, triangle , refrigerator, court, extension, version, competence, jeep, personneluseful adjectives and adverbs : merciful , stainless, cubic, abrupt, convenient, passive, merry, valid , ripe, freezing, innocent, dynamic, stable, practical , abruptlyus

13、eful expressions : now and then, out of order, beaten track, in the expectation , traffic jams , a series of dotsgrammar item : the past participle as the attribute , predicative and object complementStep 4 PracticeShow the exercises on the screen or give out exercise papers.I . Word spelling1. She

14、ate a little for lunch in （期望，期待） of a good dinner.2. Have you seen the （現(xiàn)在的，當(dāng)前的） issue of Times magazine?3. After several part- time jobs , he's now got a （穩(wěn)定的， 安定的） job in a bank.4. Our conversation came to a （ an） （突然的， 意夕卜的）end when George burst into the room.5. He tends to wait （被動(dòng)地，消極地）for

15、 his boss to tell him what to do.6. The new invention is very p for our daily life.7. A healthy life is frequently thought to be a with the open countryside andhomegrown food.|,1 18. It is usually f cold in the north of China in winter.9. In the present situation , it is difficult for many Chinese f

16、actories to sell p abroad.10. The young man finally proved i and was set free.Suggested answers:1. expectation 2. current 3. stable 4. abrupt 5. passively 6. practical7. associated8. freezing 9. products 10. innocentn . Fill in the blanks with the expressions given below.Use each expression only onc

17、e and make changes where necessary.out of order, hang on to, now and then , call up , in truth , set about, set out, get through , dive into , ring off1. The boy told his parents that he would go to school but he didn't.2. There must be something wrong with your telephone , for I couldn't to

18、 youroffice the whole morning.3. Tom doesn't go home every week , only.4. He learning Chinese at the age of ten.5. Someone me at midnight, only to find he dialed the wrong number.6. He the bag and brought out two red apples.7. We to paint the whole house but finished only the front part.8. The c

19、ar is said to have been on the halfway last week.9. The telephone rang, but before I could answer it , it.10. the strap; the bus is about to start.Suggested answers:1. in truth2. get through 3. now and then 4. set about 5. called; up 6. dived into7. set out 8. out of order9. rang off 10. Hang on toi

20、n . Complete the following sentences according to the Chinese given.1. Researchers in this field （有了一些重大的新發(fā)現(xiàn)）2. Sometimes reality and fantasy are （很難區(qū)分）.3. A bike （比汽車更方便）in towns.4. There was a （普遍希望他會(huì)贏）.5. The details of today's flights （歹U在顯示屏上）.6. The contract had been （有效地） drawn up.7. We （

21、收到 400 份申tm） for the job.8. The ice is too thin （承受不住你的重量）.9. The helicopters （像兩個(gè)小黑點(diǎn)出現(xiàn)）on the horizon.10. Someone （輕輕叩門）.Suggested answers:1. have made some important new discoveries2. hard to distinguish3. is more convenient than a car4. general expectation that he would win5. are displayed on the

22、 monitor6. validly7. received 400 applications8. to bear your weight9. appeared as two black dots10. tapped at the door slightlyIV. Multiple choice1. All the characteristics that distinguish birds other animals can be traced to prehistoric times.A. to B. between C. for D. from2. Who are those people

23、 with the banner?A group itself the League for Peace.A . calling B . called C. call D . calls3. . When I returned to my study , I found the floor thoroughly and thebooks according to the types of books.A . cleaning ; rangingB . cleaned; rangedC. have cleaned; rangedD. has cleaned; ranged4. He was le

24、ft out when they to choose a new manager , which came as a completesurprise to him.A . set out B . set about C. set off D . set up5. Who do you intend to have your computer? I haven't decided yet.I wonder if you could help me.A . repair B. repaired C. to be repaired D . to repair6. Could I speak

25、 to Mr.Smith , please?.I'll go and ask him to answer the call.A . Sorry, he isn't here nowB. Please hang offC. Please hold onD. Sorry.I'm afraid you have the wrong number7. They have abeer together,talking about their separatelife ,but not often.A . by and by B. now andthen C. all the ti

26、me D.more or lass8. We have to his bad temper because he is a bit annoyed these days.A . admit B. appreciate C. bear D . accept9. There was a terrible noise a sudden burst of light.A . followed B . following C. to be followed D. being followed10. He found a magazine with the owner's name on the

27、desk with the backcover off.A. marking; lying; tornB. marked; laid; tearingC. marking ; laying; tearingD. marked; lying; torn11. you exercise every day be able to stay healthy.A . Only if; you willB . If only; you willC. Only if ; will youD . If only; will you12. My brother from Shanghai last night

28、, saying he would offer me a job.A. called on me B. called me upC. called me off D. called me in13. The book presents a wonderful love story , so once, it will be popular with young people.A . publishesB . publishingC. publishedD. having published14. It was so large a room that a hundred people look

29、ed in it.A . losing B . having lostC. to lose D. lost15. Can you the different musical instruments playing now? Of course.I can even play all of them.A . recognize B. speakC. judge D . distinguish16. The place has changed beyond.A . notice B . recognitionC. memory D. realization17. For all these yea

30、rs I have been working for others.I'm hoping I'll my own business someday.A . turn up B . fix upC. set up D. make up18. The cheque is not if it were not signed by the finance director.A. available B . right C. true D . validSuggestedanswers： 1-5 DABAA 6-10 CBCBD 11-15 CBCDD 16-18 BCDFirst ge

31、t the students to do the exercises.Then the answers are given.The teacher can give them explanations where necessary.Step 5 Learning tipAsk the students to turn to Page 27.Read through the passage and make sure they understand it.Encourage them to do as the passage tells because if they are doing so

32、 they will be teaching themselves a useful way of learning.Step 6 AssessmentI . Checking yourself (on Page 69 in the Workbook)First get the students to think about these questions individually.Then they can discuss in groups sharing their experience.The teacher can join in and give them advice and s

33、uggestions where necessary.n . Testing assessment1. Fill in the blanks with the proper forms of the words given.(1) It was hard to d one twin from another.(2) The device was protected by (專禾 1).(3) They chatted (愉快地).(4) Each product has a number of easy (辨認(rèn)).(5) He d the number and waited.(6) Rose t me on the shoulder.(7) This ladder doesn't seem very (穩(wěn)固的).(8) The train came to an a stop, making many passengers fall off their seats.(9) A stack of (文件)a