優(yōu)秀備選課件庫整套2grammar

1、Ive worked in a factory. Its a big one.-How many_ it?A. workers inB. workers isC. work isD. work inAEllipsisAims:Knowing what parts of the sentences can be omitted?Using ellipsis to do choices/read comprehensions/writing/make dialogues動(dòng)畫播放不出請(qǐng)點(diǎn)此鏈接.Look at these sentences. Decide with your partner whi

2、ch words have been left out. Please complete them.A. Sounds like a good idea.B. Doesn t matter.C. This way, please.D. Like some more tea? E. Pity you cant come.F. I ll be glad to if invited to the party.G. -Do you know her telephone number? -No, Ive forgotten.I .What a beautiful picture! Generally s

3、peaking, any part of the sentence can be omitted as long as the meaning is clear and not confusing. Some of the words in the following sentences are unnecessary. Cross them outA. They took photos, they swam and they played. B. Although she knows how to dive, she does not want to dive.C. She could no

4、t decide whether to go on a voyage or not to go on a voyage.D. We tested the depth of the water and the temperature of the water.E. She can hold her breath longer than I can hold my breath.F. He would be happy once he is invited.簡(jiǎn)單句中的省略1.在對(duì)話中-How is your mother today?-(She is ) much better.2.在祈使句中（Y

5、ou) open the door,please.3.在感嘆句中What a (good) boy (he is)!How (hard) they are working!4.表示講話人的意見和看法(It) sounds fine to me.(Its a) pity you couldnt come.5.提問(Is there) anything wrong?(Have you) found the bike?6.名詞所有格修飾的名詞若表示店鋪,住宅,教堂或上下文已暗示或明確指出過的事物At her mothers (house) she passed many happy days.7.前

6、面出現(xiàn)過的動(dòng)詞在下文再次出現(xiàn)時(shí)可以單純使用不定式符號(hào)toI. -Will you go with me?-Well, Id like to (go with you).II. Have you ever been to the seaside?-No,we cant afford to (go to the seaside).并列句中的省略1.后面分句中與前面相同的部分常被省略She was poor but (she was) honest.2.有時(shí)并列句中的省略部分出現(xiàn)在前面的分句中，看完最后一個(gè)分句才能掌握全句的完整意義。Mary can （speak English）and Mary

7、ought to speak English.慣用的省略結(jié)構(gòu)1.無動(dòng)詞祈使句,無主句祝愿句,這類句子往往用感嘆號(hào).If only I could remember his name!2.固定句型How/What about + n/pron/-ing.What about some more milk?3.Why not +省去to的動(dòng)詞不定式。Why not go at once?復(fù)合句中的省略1.主句中的省略1）主句的省略多見于句首，多用于口語中。（Its a) pity you couldnt come.2)在對(duì)話中答句省去整個(gè)主句只用從句。-Shall I go to play?-If

8、 you like.(you can go to play).2.賓語從句中的省略1）由which,when,where,how和why 引導(dǎo)的賓語從句，可全部或部分省去,只保留引導(dǎo)詞。Please pass me one of these books, I dont care which (you pass me).2)在Im afraid,I think, I believe, I hope, I guess等開頭的作答句中，后面跟so 與 not 分別用于肯定或否定賓語是，賓語從句可省去。-Do you think it will rain?-I hope not (that it wi

9、ll not rain).3.狀語從句中的省略1）狀語從句出現(xiàn)在句末時(shí)，一般都可以作句尾省略。Coming swimming?You dont have to (coming swimming) if you dont want to (coming swimming) .2)有時(shí)條件從句可以完全省去，只剩下主句。I would have come yesterday (if I had wanted to).3)以as,than 引導(dǎo)的比較狀語從句可以全部或部分省去。After half a hour, she e quieter (than she had been.)1.Only by

10、practicing a few hours every day_ be able to master the language. A.you can B. will you C. you will D.can you2.Maybe you have been to many countries, nowhere else _ such a beautiful palace. A.can you find B.you could find C.you can find D.could you find3.we have to stop talking here outside . Listen

11、,_. -Hurry up, or well be late. A.there goes the bell B.there does the bell go C.there the bell goes D.goes the bell there1.I didnt go to see the doctor yesterday. -But you _. A. ought B. ought to C.could D. ought to have2.-How did he support his family? -_. A. working B. To work C. work D. By worki

12、ng一、 在含有狀語從句的復(fù)合句中 由when，while，as, once，whenever引導(dǎo)的時(shí)間狀語從句；或由if，unless引導(dǎo)的條件狀語從句；由though，although，even if ，even though引導(dǎo)的讓步狀語從句；由as though，as if，as引導(dǎo)的方式狀語從句；由wherever引導(dǎo)的地點(diǎn)狀語從句，若從句的主句是it或與主句的主語相同，且在謂語中含有be時(shí)，常省略從句的主語和be。 高考鏈接： 1. When first _ to the market, these products enjoyed great success. A. introd

13、ucing B. introduced C. introduce D. being introduced 2. Unless _ to speak, you should remain silent at the conference. A. invited B. inviting C. being invited D. having invited BA3. The man we followed suddenly stopped and looked as if _ whether he was going in the right direction. A. seeing B. havi

14、ng seen C. to have seen D. to see 4. Generally speaking, _ according to the directions, the drug has no side effect. A. when taking B. when taken C. when to take D. when to be taken DB5. Unless _ to speak, you should remain silent at the conference. A. invited B. inviting C. being invited D. having

15、invited 6. When _ , the museum will be open to the public next year. A. completed B. completing C. being completed D. to be completed AA7. Though _ money, his parents man-aged to send him to university. A. lacked B. lacking of C. lacking D. lacked in 8. The research is so designed that once _ nothin

16、g can be done to change it. A. begins B. having begun C. beginning D. begun CD二、在限定性定語從句中 作賓語的關(guān)系代詞that，which, whom可以省略；在以the same. as和such. as引導(dǎo)的定語從句中，可以省略與主句相同的部分；the way后面的定語從句中，可以省略that，in which；在含被動(dòng)語態(tài)的定語從句中，關(guān)系代詞作主語時(shí)，可以省略關(guān)系代詞和be,省略之后,變成過去分詞短語作定語。 高考鏈接： 9. You re always working. Come on, lets go s

17、hopping. _ you ever want to do is going shopping. A. Anything B. Something C. All D. That 10. Is this the reason _ at the meeting for his carelessness in his work? A. he explained B. what he explained C. how he explained D. why he explained CA11. What surprised me was not what he said but _ he said

18、it. the way B. in the way that C. in the way D. the way which 12. It is easy to do the repair. _ you need is a hammer and some nails. A. Something B. All C. Both D. Everything 13. Thats an unpleasant thing to say about your father after _ hes done for you. A. something B. anything C. all D. that AAC

19、三、 在感官動(dòng)詞或短語中 在see，watch，hear，feel，observe，notice，listen to等感官動(dòng)詞或短語及make，have，let等使役動(dòng)詞之后的“賓語+不定式作賓語補(bǔ)足語” 結(jié)構(gòu)中，不定式前省略to；有時(shí)為了避免重復(fù)，常省略與上文表達(dá)相同意思的不定式符號(hào)to之后的內(nèi)容，只保留不定式符號(hào)；不定式在tell，ask， advise， wish， permit， force等動(dòng)詞后面作賓語補(bǔ)足語或主語補(bǔ)足語時(shí)，可以省略，但要保留不定式符號(hào)to；不定式在happy，glad，eager，ready，willing等形容詞后面作狀語時(shí)，可以省略，但要保留不定式符號(hào)to。

20、高考鏈接： 14. As youve never been there before, Ill have someone _ you the way. A. to show B. show C. showing D. showed 15. Ill be away on a business trip. Would you mind looking after my cat? Not at all, _ . A. I have no time B. Id rather not C. Id like it D. Id be happy to 16. Does your brother intend

21、 to study German? Yes, he intends _ . A. / B. to C. so D. that BDB17. Would you like to go to the Grand Theatre with me tonight? _ . A. Yes, Id like to go to the Grand Theatre B. Id like to, but I have an exam tomorrow C. No, I wont D. Thats right 18. You should have thanked her before you left. I m

22、eant _ , but when I was leaving I couldnt find her anywhere. A. to do B. to C. doing D. doing to BB四、在if引導(dǎo)的虛擬條件句中 在if引導(dǎo)的虛擬語氣條件句中含有had，were，should時(shí)，可以把had，were，should放在句首，省略if。 高考鏈接： 19. _ it rain tomorrow, we would have to put off the visit to the Yangpu Bridge. A. Were B. Should C. Would D. Will 20. _ for the free tickets, I would not have gone to the films so often. A. If it is not B. Were C. Had it not been D. If they were not B