高中英語新課標(biāo)外研版必修4教案Period3ReadingandSpeaking

1、名師精編 優(yōu)秀教案Period 3 Reading and Speaking The General Idea of This Period This period we will read a passage about robots.There are four activities in all.Activity 1 gives the students a chance to choose the words given to complete the passage,which is of help in deepening the understanding of the whol

2、e passage.And if they can t make sense of the passage completely,some explanation is needed.In Activity 2 the students are encouraged to work with their partners asking and answering questions and at the same time write the key words to retell the passage.Activity 3 is designed like this:the student

3、s are to tick the things they think robots will be able to do in one hundred years from now,which is helpful in developing their imagination.Activity may serve as a discussion within groups or between groups.It is an extension of Activity 3. Teaching Important Points Train the students reading abili

4、ties. Make sure the students make sense of the passage. Teaching Difficult Points Train the students reading abilities. Make the students know more about robots. Encourage the students to involve themselves in class actively. Teaching Methods Individual work and pair work to make every student work

5、in class. Explanation to help the students make better sense of the text. Teaching Aids Multimedia,tape-recorder & a blackboard Three Dimensional Teaching Aims Knowledge and Skills Make the students learn to use all kinds of methods such as skimming,scanning to understand the passage. Make sure the

6、students make sense of the passage. Process and Strategies Motivate the students enthusiasm in taking part in the class. Feelings and Value Through the learning of the passage about robots the students are sure to learn to understand the role robots play,and thus have a scientific opinion towards th

7、e development of the world. Teaching Procedures Step 1 Fast reading T:Please look at the picture.What do you think they are. S1:I guess they are toy dogs. S2:Maybe they are racing toy dogs.They may be programmed to run faster than ordinary dogs. T:I m not so sure about it,but one point is certain:th

8、ese are “robots” designed by human beings for some purposes.This is the very topic of today.First you may read the passage and put these phrases in the correct places. Show the following on the screen. a.are used 名師精編 優(yōu)秀教案b.were used c.are being designed d.were designed e.has been programmed f.was i

9、nvented g.will be run by “smart robots”h.robots may be so advanced i.unlikely j.robots which walk The teacher may give the students a few minutes to read the text and then call back their answers. Suggested answers: 1.f2.d3.b4.a5.j6.g7.h8.c9.e10.i Step 2 Intensive reading T:Good job.Now you may read

10、 the text one more time and try to answer the questions in pairs. Show the following on the screen. 1.Who invented the name “ robot” . 2.Who designed the first robot. 3.Where were robots first used. 4.Why do robots which walk have lots of legs. 5.What kind of robot is “ smart” . 6.What was Elma desi

11、gned to do. 7.What did Isaac Azimov say about robots and humans. 8.Do you think the writer agrees with him. Suggested answers: 1.Karel Capek did. 2.Two American engineers did. 3.In general motors. 4.So that they don t fall over. 5.Ones which can develop their own intelligence. 6.To try different leg

12、 movements so that she doesn t fall over. 7.That it is unlikely that robots will ever harm humans. 8.No,I don t. T:Well done.Take down the key words of the answers to the questions and you will get the main idea of the passage.You may use the key words to retell the whole passage. Give the students

13、some time to prepare and then encourage them to retell.A few good ones may be asked to retell. Step 3 Discussion T:You did very good jobs.As we all know,once designed,the robots can do many jobs for us.Now work in pairs.Tick the things you think robots will be able to do in one hundred years from no

14、w.You may add some more things to the list. 名師精編 優(yōu)秀教案Write the following on the blackboard. 1.walk on two legs 5.play tennis 2.speak 6.play the violin 3.cook 7.put on your clothes for you 4.help with homework 8.have feelings After a few minutes discussion the students may be encouraged to work with

15、another pair and discuss their ideas about the robot of the future. Step 4 Summary and homework T:This period we read a passage about robots.From the passage we have known the origin of robots.Besides,we have known that robots can make our lives easier,but they may also cause new problems.So as huma

16、n beings,we should put their advantages to good use and at the same time prevent the possible problems they may cause for our world.After class please draw a robot you can imagine and introduce to your classmates what your ideal robot can do.After that you may write a passage with the title My Dream

17、 Robot.So much for today.Good-bye,everyone. Ss:Good-bye,teacher. The Design of the Writing on the Blackboard Module 7 Revision The third period 1.walk on two legs 5.play tennis 2.speak 6.play the violin 3.cook 7.put on your clothes for you 4.help with homework 8.have feelings Record after Teaching _

18、 _ _ Activities and Research 1.Try to write a short passage with the title “ My Dream Robot ” . 2.Draw your ideal robot. Reference for Teaching Language Points 1.Nowadays,robots are used for many purposes,ranging from building machines in factories to the exploration of Mars. 現(xiàn)今 ,機(jī)器人的用途許多,從用來制造工廠的機(jī)器

19、到探究火星都可以用到它們；be used for.purpose 用于 目的；e.g.This computer is used for the military purpose. range from.to. 范疇從 到 The ages of those soldiers range from 18 to 25. 2.The British science fiction writer,Isaac Azimov,believes that robots are unlikely ever to do 名師精編 優(yōu)秀教案harm to human being. 英國科幻作家艾薩克 阿齊莫夫認(rèn)

20、為機(jī)器人不行能危害人類；sb./sth.be unlikely to do 某人 /某物不行能做出某事；e.g.He his unlikely to pass the driving test. 上述句子也可改成:It is unlikely that he will pass the driving test.或者 :It is impossible that he will pass the driving test. 但我們通常不說:He is impossible to pass the driving test. 同理 ,當(dāng)我們要表達(dá) ”某人有可能做某事時(shí)”,可以使用 sb.be l

21、ikely to do/it be likely that sb.do/it be possible that sb.do,但不說 sb.be possible to do；e.g.He is likely to come./It is likely that he will come./It is possible that he will come. 但我們不說 He is possible to come. 比較 possible,likely,probable. 這三個(gè)形容詞的一般含義都是”可能的 ” ； 表示某件事在行為者的才能所及范疇內(nèi)；例如某人所能夠做的、所能夠成就的活所能夠籌劃

22、的事；也可以表示某件事的可能性,這時(shí)說明的是事物的性能；e.g.Scientists are now trying to discover if this is possible. 科學(xué)家現(xiàn)在正在努力去探究這是否有可能；He said that it would be possible to build a platform in the centre of the Channel. 他說在英吉利海峽的中心建造一個(gè)平臺(tái)將是可能的；高考真題及講解 1.2022 全國高考 ,24Theres no light on they _be at home. A.can t B.mustn t C.nee

23、dn t D.shouldn t 答案 :A 解析 :” can t +動(dòng)詞原形 ”表示對(duì)現(xiàn)在情形的估計(jì)或判定,意為 ”不行能 ”； 依據(jù)所供應(yīng)的情景 “ Theres no light on” 可判定出他們不行能在家；mustn t 后面接動(dòng)詞原形表示”禁止 ”,不用于表示估計(jì)；needn t 表示 ”沒有必要 ”；shouldn t 表示 ”不應(yīng)當(dāng) ”；2.2022 全國高考 ,26If I can help_,I don t like working into the night. A.soB.thatC.itD.them 答案 :C 解析 :” if I can help it ” 意

24、為 ”假如我有方法 ” ,表示有方法做某事或有方法掌握某個(gè)局面；所供應(yīng)的情形 ” I don t like working late into the night” 說明假如有方法,不喜愛工作到深夜；so 意為 ”這樣 ” ,常用于省略句中,代替上文中的動(dòng)作；that 用于代替上文中的內(nèi)容；3.2022 北京高考 ,30Your job _open for your return. Thanks. A.will be keptB.will keepC.had keptD.had been kept 答案 :A 解析 :一般將來時(shí)表示將要發(fā)生的事；下去；表示在回來之前工作始終被保留著；keep

25、是連續(xù)性動(dòng)詞 ,用一般將來時(shí)表示將始終連續(xù) keep 與 your job 是動(dòng)賓關(guān)系 ,所以用被動(dòng)；4.2022 湖 北 高 考 ,22He kept looking at her,wondering whether he _her somewhere. A.saw B.has seen C.sees D.had seen 答案 :D 解析 :過去完成時(shí)表示” 過去的過去 ”；曾經(jīng)見過她發(fā)生在看著她之前,所以要用過去完成時(shí)；5.2022湖 南 高 考 ,25Turn on the television or open a magazine and you _advertisements sh

26、owing happy families. A.will often see 名師精編優(yōu)秀教案B.often see C.after often seeing D.have often seen 答案 :A 解析 :前一個(gè)句子是祈使句,后一個(gè)句子的謂語動(dòng)詞要用一般將來時(shí),表示將要發(fā)生的事；6.2022 上海高考 ,32When he turned professional at the age of 11,Mike _to become a world champion by his coach and parents. A.expected B.was expecting C.was exp

27、ected D.would be expected 答案 :C ,即行為動(dòng)作的對(duì)象；依據(jù) Mike 與 expect 的關(guān) 解析 :被動(dòng)語態(tài)表示主語是動(dòng)作的承擔(dān)著 系,可判定出 Mike 是動(dòng)作的承擔(dān)者 ,故用被動(dòng)語態(tài)；7.2022 遼寧高考 ,29I think it is necessary for my 19-year-old son to have his own mobile phone,for I sometimes want to make sure if he _home for dinner. A.comeB.comesC.has comeD.will come 答案 :D

28、解析 :一般將來時(shí)表示將要發(fā)生的動(dòng)作或存在的狀態(tài)；回家吃飯發(fā)生在將來 ,所以要用一般將來時(shí)；if 引導(dǎo)賓語從句 ,意為 ”是否 ”,是否8.2022 江蘇高考 ,23I don t suppose the police know who did it. Well,surprisingly they do.A man has been arrested and _now. A.has been questioned B.is being questioned C.is questioning D.has questioned 答案 :B 解析 :依據(jù)時(shí)間狀語now 可判定出用現(xiàn)在進(jìn)行時(shí),表示正在

29、發(fā)生的動(dòng)作或存在的狀態(tài)；a man 是 question 的動(dòng)作被執(zhí)行者,所以要用被動(dòng)語態(tài),表示正在被審訊；9.2022 浙江高考 ,5When _different cultures,we often pay attention only to the differences without noticing the many similarities. A.comparedB.being comparedC.comparingD.having compared 答案 :C 解析 :此處是連詞 when + 分詞短語作時(shí)間狀語 ,相當(dāng)于一個(gè)狀語從句；但分詞的主語和主句的主語必需為同一個(gè)；此處

30、從句的主語是 we,compare 這個(gè)動(dòng)作是 we 主動(dòng)進(jìn)行的 ,應(yīng)用 現(xiàn)在分詞表示；10.2022 北京春季 ,29The Internet has brought _big changes in the way we work. A.about B.out C.back D.up 答案 :A 解析 :bring about 帶來 的結(jié)果；因特網(wǎng)給我們的工作方式帶來龐大變化；bring out 使顯示 ;bring back 帶回來 ;bring up 培育；11.2022 上海春季 ,41I am sure that Laura s latest play,_staged,will prove a great success. A.since B.unless C.once D.until 答案 :C 名師精編 優(yōu)秀教案解析 :once 一旦 ,一旦上演；12.2022福 建 高 考 ,24Ladies and gentlemen,please fasten your seat belts.The plane_. A.takes offB.is taki