【正文】 he first time 后面所加從句應(yīng)為現(xiàn)在完成時(shí)，故選B。s the first time I ___ here. A. even, e B. even, have e C. ever, e D. ever, have e 答案D. ever意為曾經(jīng)或無論何時(shí)，反意詞為never，此兩詞常用于完成時(shí)。 注意：非延續(xù)性動詞的否定形式可以與表示延續(xù)時(shí)間的狀語連用。 （錯）I have received his letter for a month. （對）I haven39。 ：before, by the end of last year(term, month…),etc. ：had + done. ：had + not + done. ：had放于句首。 She said (that) she had never been to Paris. b. 狀語從句 在過去不同時(shí)間發(fā)生的兩個(gè)動作中，發(fā)生在先，用過去完成時(shí)；發(fā)生在后，用一般過去時(shí)。t. 3) 過去完成時(shí)的時(shí)間狀語before, by, until , when, after, once, as soon as。句中when表示的是時(shí)間的一點(diǎn)，表示在同學(xué)們正忙于??這一背景下，when所引導(dǎo)的動作發(fā)生。 注意： had no ? when 還沒等?? 就?? had no sooner? than 剛?? 就?? He had no sooner bought the car than he sold it.其他關(guān)于動詞時(shí)態(tài)的知識點(diǎn) 1. 用一般過去時(shí)代替完成時(shí) 1)兩個(gè)動作如按順序發(fā)生，又不強(qiáng)調(diào)先后，或用then，and，but 等連詞時(shí)，多用一般過去時(shí)。 When I heard the news, I was very excited. 3) 敘述歷史事實(shí)，可不用過去完成時(shí)，而只用一般過去時(shí)。 典型例題 (1）He said he________me a present unless I_______ in doing the experiment. A. had not given。 succeed C. will not give。 will succeed. 答案B. 在時(shí)間，條件或讓步主語從句中一般不用將來時(shí)。 主句用將來時(shí)，故選B. 此處用一般過去式代替了過去將來時(shí)。 The museum opens at ten tomorrow. 博物館明天10點(diǎn)開門。) 3一般現(xiàn)在時(shí)代替過去時(shí) 1 )書上說，報(bào)紙上說等。s going to be cold tomorrow. 報(bào)紙上說明天會很冷的。 Napoleon39。 Are you staying with us this weekend? 這周和我們一起度周末嗎? We are leaving soon. 我們馬上就走。 He is dying. 7時(shí)態(tài)一致 1) 如果從句所敘述的為真理或不變的事實(shí)，則永遠(yuǎn)用現(xiàn)在時(shí)。 He thought that I need not tell you the truth. 8 時(shí)態(tài)與時(shí)間狀語 時(shí)間狀語 一般現(xiàn)在時(shí) every ?, sometimes, at ?, on Sunday,一般過去時(shí) yesterday, last week, an hour ago, the other day, in 1982, just now 一般將來時(shí) next?, tomorrow, in+時(shí)間, 現(xiàn)在完成時(shí) for, since, so far, ever, never, just, yet, till/until, up to now, in past years, always, recently 過去完成時(shí) before, by, until, when, after, once, as soon as 過去進(jìn)行時(shí) this morning, the whole morning, all day, yesterday, from nine to ten last evening? when, while 將來進(jìn)行時(shí) soon, tomorrow, this evening, on Sunday, by this time, tomorrow, in two days, tomorrow evening 動詞時(shí)態(tài)鞏固練習(xí)50題 ( )1. There _______ no hospitals in my hometown fifty years ago. A. is B. are C. was D. were ( )2. Who sings best in your class? Jenny _______. A. do B. did C. does D. has done ( )3. _____ the young girl _____ the old man clean his room every day? Yes, she does. A. Does。 helped C. Did。 helps ( )4. Can I go to Beijing for my holiday, Dad? You can when you _______ a bit older. A. will get B. get C. are getting D. got ( )5. What does Linda often do in the evening? She often _______ her homework, but on the evening of March 12 she _______ TV. A. does。 watched C. does。 was watching ( )6. Our geography teacher told us yesterday that the earth _______ around the sun. A. was moving B. moved C. has moved D. moves ( )7. If he _______harder, he will catch up with us soon. A. study B. studies C. will study D. studied ( )8. Don’t forget to ask him to write to me. I won’t. As soon as he _______, I’ll ask him to write to you. A. will e B. came C. es D. is ing ( )9. Do you like this silk dress? Yes, I do. It _______ so soft and fortable. A. is feeling B. feels C. has felt D. is felt ( )10. Oh, it’s you. I’m sorry I _______ know you _______ here. A. don’t。 are C. didn’t。 were ( )11. Mr Lu Xun died in 1936. He _______ a lot of famous novels. A. wrote B. was writing C. has written D. would write( )12. Your telephone number again? I _______ quite catch it. It’s 2567321. A. can’t B. couldn’t C. don’t D. didn’t ( )13. How was your weekend on the farm? Great! We _______ with the farmers. A. enjoy ourselves B. went fishing C. will work D. make friends ( )14. What did Mr Jones do before he moved here? He _______ a city bus for over twentyfive years. A. is driving B. drove C. has driven D. drives ( )15. Jane _______ a new dress every month when she was in ShanghaiA. buys B. is buying C. bought D. will buy ( )16. Liu Mei can’t e tonight. Why? But she _______ me she would e. A. tells B. told C. is told D. had told ( )17. He turned off the light and then _______. A. leaves B. has left C. will leave D. left ( )18. Keep quiet, please. They _______ a meeting. Sorry. A. have B. had C. are having D. have had ( )19. Jimmy is leaving for a holiday. Really? Where _______ he _______? A. has。 go C. did。 go ( )20. Frank _______ to see his grandma if he _______ free tomorrow. A. will e。 is C. will e。 will be ( )21. There _______ a talk on science in our school next Monday. A. will give B. will be C. is going to give D. is ( )22. Shall we go shopping now? Sorry, I can’t. I _______ my shirts. A. wash B. washes C. washed D. am washing ( )23. Hurry up! We’re all waiting for you. I _______ for an important phone call. Go without me. A. wait B. was waiting C. am waiting D. waited( )24. Did you see Tom at the party? No, he _______ by the time I got there. A. had left B. was leaving C. left D. has left ( )25. Is this raincoat yours? No, mine _______ there behind the door. A. has hung B. is hanging C. hung D. will hang ( )26. _______ you _______ TV at the moment? No, you can turn it off. A. Did。 watching C. Do。 watched( )27. I don’t think Jim saw