高中英語 Unit 1 Festivals around the world《Section Three》同課異構(gòu)課件1 新人教版必修3

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1、UNIT 1 FESTIVALS AROUND THE WORLDChecking answer I (2m)Answer keys for Ex.1 on Page 4: religionreligious dangerdangerous humourhumourouscourage-courageous culturecultural nationnational seasonseasonal originoriginal produceproduction educateeducation celebratecelebration predictprediction CHECKING A

2、NSWER II (2M)ANSWER KEYS FOR EX.2 ON PAGE 4:Many people think that Christmas is a western _ , but in fact it is really a worldwide holiday. Christmas actually started as a _ festival celebrated by _ around the world. Its _ is around the 3rd or 4th century AD when the _ of remember-ing Jesus birth on

3、 December 25th first started. Today, of course, many people celebrate Chris-tmas _ it were just a holiday to_ family, rather than a holiday about a _celebrationreligiousChristiansorigincustomas thoughhave fun with beliefCHECKING ANSWER III ( 2M )ANSWER KEYS FOR EX.3 ON PAGE 4:1. look forward to 2. s

4、tarving 3. custom 4. Gather5. Admire 6. Belief 7. harvests, harvests 8. feast 9. tricks 10. gain, gainGRAMMARmodal verbmodal verb情態(tài)動(dòng)詞有一定的意義，但沒有人稱和數(shù)的情態(tài)動(dòng)詞有一定的意義，但沒有人稱和數(shù)的變化，不能獨(dú)立使用，它和后面的動(dòng)詞構(gòu)成變化，不能獨(dú)立使用，它和后面的動(dòng)詞構(gòu)成謂語謂語只作情態(tài)動(dòng)詞的只作情態(tài)動(dòng)詞的can/could, may/might, ought to， must可情態(tài)可實(shí)義的可情態(tài)可實(shí)義的need, dare/dared可情態(tài)可助動(dòng)詞的可情態(tài)

5、可助動(dòng)詞的shall/should, will/would相當(dāng)于情態(tài)動(dòng)詞的相當(dāng)于情態(tài)動(dòng)詞的have to, used toMust , can/could, may/might 的用法的用法must 1.Must 表示推測時(shí)，表示推測時(shí)， 只能用于只能用于肯定句?？隙ň?。 這個(gè)電腦肯定出了問題。這個(gè)電腦肯定出了問題。There must be something wrong with the computer. 你努力學(xué)了一整天，你努力學(xué)了一整天， 一定累了吧一定累了吧 You have worked hard all day. You must be tired. 2.Must +be do

6、ing/do 表示對表示對現(xiàn)在的動(dòng)作現(xiàn)在的動(dòng)作進(jìn)行進(jìn)行 肯定推測肯定推測 他現(xiàn)在一定在看小說他現(xiàn)在一定在看小說 He must be reading novels now. 他們買了一輛新車。他們買了一輛新車。 他們一定很有錢他們一定很有錢 They have bought a new car. They must have a lot of money. 3. Must +have done 表示對表示對過去發(fā)生的事情過去發(fā)生的事情作出的作出的 肯定肯定 判斷判斷 他們在玩籃球，他們在玩籃球， 他們一定完成了作業(yè)。他們一定完成了作業(yè)。 They are playing basketball,

7、 they must have finished their homework. 路是濕的。昨天晚上一定下雨了。路是濕的。昨天晚上一定下雨了。 The road is wet. It must have rained last night. can/could 1.can /could 表示推測時(shí)，只能用在表示推測時(shí)，只能用在否定句或疑問句否定句或疑問句 中中。 Its so late. Can Tom be reading? 這么晚了，湯姆還在看書嗎？這么晚了，湯姆還在看書嗎？ 這個(gè)人不可能是瑪麗，這個(gè)人不可能是瑪麗， 她生病了。她生病了。 It cant be Mary. She has

8、fallen ill. 她不可能在說謊。她不可能在說謊。 She couldnt be telling lies. 2. can/could have done 對對過去發(fā)生過去發(fā)生行為的可能性行為的可能性 進(jìn)行推測進(jìn)行推測: 剛才我還看見他了，剛才我還看見他了， 所以他不可能出國的。所以他不可能出國的。 I saw him just now so he couldnt have gone abroad. 門是鎖著的，門是鎖著的， 所以她不可能在家。所以她不可能在家。 The door was locked. She couldnt have been at home.3. can/could

9、 have done “本可以，本來可能已經(jīng)本可以，本來可能已經(jīng)” 用于用于肯定句肯定句中，表示對中，表示對過去發(fā)生的事情過去發(fā)生的事情做出的判斷，做出的判斷， 你本來可以考的更好。你本來可以考的更好。 You could have had a better mark. may/might 1.May/might表示推測時(shí)，只能用于陳述句，表示推測時(shí)，只能用于陳述句， 表示對現(xiàn)在或?qū)硪l(fā)生的動(dòng)作把握不大。表示對現(xiàn)在或?qū)硪l(fā)生的動(dòng)作把握不大。 她們明天可能會(huì)到這里來。她們明天可能會(huì)到這里來。 They may come here tomorrow. 他們可能還在等我們呢。他們可能還在等我們呢

10、。 They may be still waiting for us. 2.might 可用于可用于指過去的行為或者表示可能性更小指過去的行為或者表示可能性更小。 他也許在作功課吧。他也許在作功課吧。 He might be doing his homework now. 我問他我是否可以離開。我問他我是否可以離開。 I asked him if I might leave. I asked him “May I leave now?” 3.might/may have done,表示對表示對過去發(fā)生的動(dòng)作過去發(fā)生的動(dòng)作 進(jìn)行可能性推測，進(jìn)行可能性推測， 他可能去醫(yī)務(wù)室了。他可能去醫(yī)務(wù)室了。

11、He may have gone to the clinic. 他可能已經(jīng)從報(bào)紙上知道這個(gè)消息了。他可能已經(jīng)從報(bào)紙上知道這個(gè)消息了。 He might have read about the news in the newspaper.Will /Would you do? 表請求表請求表意志，愿望，決心表意志，愿望，決心would表過去反復(fù)發(fā)生得動(dòng)作或某種傾向表過去反復(fù)發(fā)生得動(dòng)作或某種傾向 “總是總是,總要總要”used to表過去常常（現(xiàn)在已沒有這種習(xí)慣）表過去常常（現(xiàn)在已沒有這種習(xí)慣） “過去常常過去常?！眜sed to 可于狀態(tài)動(dòng)詞連用可于狀態(tài)動(dòng)詞連用would不可以不可以eg. He

12、 used to be a quiet boy. ()He would be a quiet boy. ( ) will/would1. - Will you go skating with me this winter vacation? - It _ . A. all depended B. all dependsC. is all depended D. is all depending解析：答案解析：答案B。It all depends 是是“不確定不確定”、“看情況看情況”的意思。的意思。練習(xí)B2. I FAILED IN THE FINAL EXAMINATION LAST TER

13、M AND ONLY THEN _ THE IMPORTANCE OF STUDIES.A. I REALIZED B. I HAD REALIZEDC. HAD I REALIZED D. DID I REALIZE解析：答案為解析：答案為D. 句首為句首為“only + 副詞副詞”時(shí)，句子要用部分倒時(shí)，句子要用部分倒裝語序；根據(jù)語境應(yīng)為一般過去時(shí)態(tài)。裝語序；根據(jù)語境應(yīng)為一般過去時(shí)態(tài)。D3. - I WOULD NEVER COME TO THIS RESTAURANT AGAIN. THE FOOD IS TERRIBLE! - _ . A. NOR AM I B. NEITHER WOU

14、LD I C. SAME WITH ME D. SO DO I答案答案B B。第一個(gè)句子使用了。第一個(gè)句子使用了would, would, 用用neitherneither表示附和的意義表示附和的意義時(shí)，助動(dòng)詞應(yīng)與上文一致。時(shí)，助動(dòng)詞應(yīng)與上文一致。BWhen you are very sure of something, you use must in positive sentences and cannot or cant in negative sentences.e.g. You must be Jeanne. Im Mathilde Loisel. We used to know e

15、ach other very well. It cant be true! I dont believe it. When you are quite sure about something, you use can. e.g. Attending a ball can be exciting.Practice 1When you think that something is possible, but you are not very sure, you use could, may or might.e.g.You could borrow some jewellery from yo

16、ur friend Jeanne, who is married to a rich man.You may not know that the necklace I returned is not the one that I had borrowed.Dont you have a friend who might lend you some jewellery?Practice 2:表示推測表示推測情態(tài)動(dòng)詞的重要用法情態(tài)動(dòng)詞的重要用法.1. You must be Mr Smith-I was told to expect you here.2. He must have known w

17、hat we wanted.3. We may have read the same report.4. He cant have slept through all that noise.5. Theres someone outside-who can it be?6. What can they be doing?7. These pills might help to cure your disease.8. You could be right, I suppose.表示推測表示推測情態(tài)動(dòng)詞的重要用法情態(tài)動(dòng)詞的重要用法.肯定的推測肯定的推測可能的推測可能的推測否定的推測否定的推測疑問

18、的推測疑問的推測must 對將來對將來 對現(xiàn)在對現(xiàn)在 對過去對過去情態(tài)動(dòng)詞情態(tài)動(dòng)詞may, might cant, couldntcan, could + V. + V. + have done常見常見must be + be doing + V. + V. + have done + be doing 可以用可以用not表示表示“可能不可能不” +V. + V. + have done + be doing+ V. + V. + have done + be doing 1. I dont know where she is, she _ be in Wuhan. 2. At this mo

19、ment, our teacher _ our exam papers. 這時(shí)，我們老師想必在批改試卷。這時(shí)，我們老師想必在批改試卷。 3. The road is wet. It _ last night. (rain) 4. Your mother _ for you.你媽媽一定一直在找你。你媽媽一定一直在找你。 maymust be markingmust have rainedmust have been looking5. Philip _ seriously in the car accident. 菲利普可能在車禍中受了重傷菲利普可能在車禍中受了重傷.6. -Linda has gone to work, but her bicycle is still here.-She _ (go) by bus.7. Mike _ his car, for he came to work by bus this morning.邁克一定還沒有找回他的車，因?yàn)樵缟纤亲~克一定還沒有找回他的車，因?yàn)樵缟纤亲?公共汽車來上班的。公共汽車來上班的。may (might) have been hurtmay (might) have gonecant have found