初中英語(yǔ)狀語(yǔ)從句專項(xiàng)練習(xí)題-免費(fèi)閱讀
【正文】 “當(dāng)時(shí)本沒必要那么匆忙”。t you? have have to have [答案及難點(diǎn)解析] mustn39。t see her in the meetingroom this __ at the meeting. 39。had not taken have been warned。t have been 39。s nearly seven o39。t C. should D .may ,you __ play with the knife. You __hurt youself. 39。因此，在做這類題時(shí)，除要熟悉所考查的語(yǔ)法規(guī)則外，還要認(rèn)真分析句子的結(jié)構(gòu)，注意抓住關(guān)鍵詞，分析上下文的邏輯關(guān)系。（根據(jù)他們動(dòng)身的時(shí)間、路程遠(yuǎn)近、速度等具體條件，我能斷定/肯定他們現(xiàn)在已經(jīng)到家了。對(duì)正在發(fā)生的事情進(jìn)行推測(cè)，則采用”情態(tài)動(dòng)詞+be+現(xiàn)在分詞”結(jié)構(gòu)，其中情態(tài)動(dòng)詞的區(qū)別與上相同。例如： I mailed that letter a week ago. He must have received , 想必他一定收到了。t be 39。假設(shè)性的可能和試探性的可能，也用could和might：Our team might still win the race.(可以意譯為：It is possible,though unlikely,that ……)析：【考例】Mr. Bush is on time for everything. How _________ it be that he was late for the opening ceremony? A．can B．should C．may D．must(2001年上海普通高校春季招生考試試卷)【分析】表示推測(cè)的may通常不用于一般疑問句，而要用can代替。t be 39。因而You must be can’t be serious.析：填C。析：。（意味著已有具體的改進(jìn)計(jì)劃或方案。5. need have done 的用法need have done結(jié)構(gòu)主要用于否定句或疑問句，一般不用于肯定句。3. must表示推測(cè)的用法must 表示很有把握的推測(cè)，其意為“一定會(huì)”“肯定會(huì)”，只用于肯定句，一般不用于否定句或疑問句。He may [might] be writing a letter. 他可能在寫信。③ 表示“差點(diǎn)兒就要”。She can be very unpleasant. 她有時(shí)很令人討厭。 as( ) 4 He has___ an interesting book that we want to read it.A. so B. such C. the same D. as參考答案1. 16 B D B A D A2. 13 C D B3. 15 D B C B A4. 16 C B B D B C5. 15 A B B C C6. 14 D A B B7. 14 A A C C8. 13 C D D9. 14 C B B C10. 14 C C B B情態(tài)動(dòng)詞表推測(cè)用法總結(jié)及專項(xiàng)練習(xí)t see him.A. too。 but D. Though。 than B. so。t go to see the film yesterday ___ she was ill.A. because B. but C. until D. if( ) 2 May I sit nearer___I can see more clearly?A. as if B. so that C. even if D. so( ) 3 ___ you work hard, you will certainly succeed.A. Though B. If C. Because D. For( ) 4 ___ he came to study in the university, he has made much progress in the study of English.A. While B. When C. Since D. After( ) 5 I39。 have。 go B. didn39。 was bought 39。t be。 until。 with B. wasn39。t go。 after C. went。t go。 to( ) 5 He ___ back until the work ___ done.A. isn39。 is( ) 6 They didn39。( ) 2 When he got to the station, the train ___.A. left B. had left C. leaves D. has left( ) 3 The boy told his father what he ___ in the street.A. saw B. have seen C. had seen D. see( ) 4 We ___ TV when the telephone ____.A. watched。t see。 gone( ) 2 Tom___ China for 3 years.A. has been B. has been in C. has been to D. has been at( ) 3 I won39。d like to go swimming _____ the water is not too cold.A. for B. unless C. if D. whether6( ) 1 There are ___ many league members in class 2 ___ in Class 4.A. both。 as C. even。 /( ) 3 ___ she is very old, ___ she can still work eight hours a day.A. Because。 to B. such。(2) 從時(shí)間關(guān)系看，對(duì)現(xiàn)在或?qū)砬闆r作推測(cè)，后接動(dòng)詞原形；對(duì)正在進(jìn)行的情況作推測(cè)，后接 be doing 結(jié)構(gòu)；對(duì)過去情況作推測(cè)，后接動(dòng)詞完成式。如：I could have died laughing. 我差點(diǎn)兒笑死了。She may [might] have read it in the papers. 她可能在報(bào)上已讀到過此事。表示對(duì)現(xiàn)在或未來的情況作推測(cè)，后接動(dòng)詞原形；表示對(duì)過去情況的推測(cè)，接動(dòng)詞完成式。用于否定句時(shí)，表示本來不必做某事，但實(shí)際上卻做了；用于疑問句時(shí)，用于詢問某一過去動(dòng)作的必要性。）The railways can be improved.=It is possible for the railways to be improved.鐵路可以得到改進(jìn)。意思是”不出所料，當(dāng)我告訴女兒要做的事時(shí)，她準(zhǔn)會(huì)去做相反的事。意思是”瑪麗不可能在巴黎。t be 【分析】Could,might表示過去的可能性。Can用于一般疑問句時(shí)，還可表示驚訝或懷疑，意思是”（到底）可能有這樣的事嗎？”，比如：“There is the doorbell.””Who can it be at this time of day?”有人按門鈴。t hav
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