储备|自考英语(二)必会语法二十讲(九)

一般现在时：常与   always,often,sometimes,every day  连用，表示习惯或经常反复发生的动作或存在的状态。提醒你当第三人称单数做主语时，别忘了动词的变化。注意：象  "  地球大，月亮小  "  等客观真理、事实一定用一般现在时。

现在进行时：要注意其构成：由   be+  动词  +ing,  表示说话时正在进行的动作。如：  We're studying now.  我们现在正在学习。

一般过去时：表示过去某个时间发生的动作或存在的状态，常与  yesterday,last year,in 1949,two years ago,  等表示过去时间的状语连用。注意：  We often went to dance last summer.  有的同学一见到  often  就想到用一般现在时，其实因为后面有表示过去时间的  last summer,  所以要用过去式，千万别误用了，切记，切记。

过去进行时：显然过去进行时表示过去某一时刻正在做什么，常和特定的时间状语如   at that time  ，  at sixyesterday  ，  at that moment  ，  when he came in  等连用。如：  Whenhe knocked at the door,his mother was cooking.

一般将来时：表示将要发生的动作或存在的状态，常与表示将来时间状语如   next year,tomorrow  等连用。注意：在  Will you ....?  问句中，回答必须是  Yes,I will.  或  No,I won't  而不能用  Yes,Ishall. No, I shan't.  来回答过去将来时：过去将来时不可以单独使用，它一般在宾语从句中作间接引语，表示从过去某一时间看来将要发生的动作或存在的状态。如：  They told me that they would go to work in Guangdong.

现在完成时：顾名思义，现在完成时表示的是已经完成的动作，但动作造成的影响还在，常被   just,already,yet  等副词修饰。如：  He has already gone to Tianjin.  对现在造成的影响是他已经不在这儿了。现在完成时还可用来表示过去发生的动作一直延续到现在，常带有  for  或  since  等表示一段时间的状语。如：  Mr Wang has lived here since 1983.  表示说话前发生过一次或多次的动作，我们常用  "  过  "  来表示，常带有  twice, once, ever, never  等时间状语。如：  I'venever seen that film.

过去完成时：我们可以用   "  过去的过去  "  来概括过去完成时，表示过去某一时刻或某一动作之前已经完成了的动作，通常与  by,before  等构成的短语或  when,before, after  引导的从句连用。也可表示过去某一时间开始，一直延续到过去另一时间的动作，常和  for  或  since  构成的时间状语连用。用法和现在完成时大致相同，只不过又向前推了一个时态。

练习题：

1.Iwill 电话l him as soon as he _____ back A. come B. comes C. will come D. came 2. Mary _____ on shoes when she ____ them. A. tries…buys B. tries… buies C. trys… buys D. trys… buies 3. The girl often ______ cold when she ______. A. cathcsdances B. catches dances C. catchsdancees D. catches dancee 4. _____ he ____ himself there No, I don't think so. A. Doenjoy B. Does enjoies C. Does enjoys D. Doesenjoy 5. _____ your teacher ____ from them very often Certainly. A. Dohear B. Doeshear C. Do receive D. receive 6. _____ your mother _____ some cleaning on Sundays A. Doesdoes B. Dodoes C. Doesdo D. Do do 7. _____ Tom _____to work hard to help his family Yes, he _____. A. Has xdoes B. Hasxdoes C. Doeshashas D. Does havedoes 8. Which teacher _____ lessons to you every day A. does gives B. does give C. do give D. gives 9. Smith does not go fishing on weekdays, ____ _____ , he does. A. does heNo B. does heYes C. doesn't heNo D. doesn't heYes 10.Mr Black often _____ fishing on Sundays, _____ he A. goesdoesn't B. goesisn't C. doesn't godoes D. doesn't gois 11.He usually _____ TV on Sunday evening. A. watch B. watches C. watching D. is watching 12. We'll go to play with snow if it ______ tomorrow. A. snow B. snows C. will snow D. snowed 13. Neither I nor he ______ French. A. speak B. doesn't speak C. speaks D. doesn't speak 14. Nobody ______ how to run this machines. A . know B. have known C. knows D. is knowing 15. The Young Pioneer _____ water for the old man every day. A. carry B. bring C. takes D. carries 16. Some are ______ in the river and some are ______ games. A. swimming playing B. swimmingplaiing C. swimming I playing D. swimmingplaing 17. Look ! The boy students are _____ football while the girls are _____ . A. playing dance B. playing dancing C. play dancing D. play dance 18. He _____ to do his lessons at eight every evening. A. is beginning B. is beginning C. begin D. begins 19. _____ he _____ on well with his friends this term A. Doesgets B. Doesget C. Isgetting D. Isgeting 20. Mr Smith _____ short stories, but he ____ a TV play these days. A. is writingis writing B. is writing writes C. writes is writing D. writes writes   参考答案   :1—5 BABDB 6—10 CDDBA 11—15 BBCCD 16—20 CBDCC 21. I _____ to the cinema. I ______ there every Sunday. A. go…go B. am going… go C. go… am going D. am going…am going 22. Look, they______ a good time, ____ they A. have…do B. have…don't C. are having…are D. are having aren't 23. You ______ about the future now, ______ you A. don't thinkdon't B. aren't thinking aren't C. don't think do D. aren't thinking are 24. She always ______ something whenever she ______. A .studiedplayed B. studiedplaied C.. studiedplaied D. studied played 25. He often _____ late in the forest. It _____ me very much., A. stayedworried B. staied worried C. stayedworryed D. staied worried 26. I ______that the boy _____ with no tears in his eyes. A. noticed cryed B. noticed cried C. noticedcried D. noticed cryed 27. We _____the floor and _____ all the windows. A. mopped cleanned B. moped cleaned C. moppedcleaned D. moped cleaned 28. When I _____ the Children's Palace, the children _____ with joy. A. visited jumpped B. visited jumped C. visited jumped D. visited jumpped 29. ______ a sports meet last Sunday Yes , they ______. A. Did they have did B. Did they have had C. Had they had D. Had they did 30. ____ you _____out for a walk after supper Yes, I ______. A. Didwentwent B. Did go went C. Did went did D. Did go did 31. _____ Jack _____ on with his work or ______ to have a rest A. Did went stopped B. Did go stop C. Did went stop D. Did go stopped 32. You gave them a talk two days ago, _____you Yes, I ______. A. did did B. did gave C. didn't did D. didn't gave 33. ____ your brother _____ a letter to My father. A. Who wrote B. Whatwrote C. Who didwrite D. What did write 34. They _____ about the TV news then in the sitting-room. They often ____ suchtalks A. talkedhad B. talkhave C. were talkinghad D. are talkinghave 35. He ______ some cooking at that time, so _____ me. A. did heard B. did didn't hear C. was doing heard D. was doing didn't hear 36. " _____ you angry then " "They_ too much noise." A. Arewere making B. Werewere making C. Aremade D. Were made 37. This time yesterday Jack _____ his, bike. He _____ TV. A. repaired didn't watch B. was repairing watched C. repaired watched D. was repairing wasn't watching 38. We _____ for Tom at ten last Sunday. He often kept us ______. A. were waiting waiting B. were waiting wait C. waited waiting D. waited wait 39. When you _____ at the door, I _____ some washing. A. knocked did B. was knocking did C. knocked was doing D. knock am doing 40. The boy_____ English on the radio when I _____ his door. A. learned was opening B. was learning opened C. learned opened D. is learning open

参考答案   :21-25 BDDDA 26—30 BCBAD 31—35 BCCCD 36—40 BDACB

121 give a talk   做报告

122 give sth tosb give sb sth   给某人某物

123 go fish   钓鱼   go swimming   游泳

124 go on to do   去做下一件事   go on doing   继续做这件事

125 go out away from   远离   go out of   从   ….   离开

126 go to school   上学（用于专业的）   go to the school   去学校（不一定是上学）

127 good way to   好方法

128 hate to do   讨厌没做过的事   hate doing   讨厌做过的事

129 have a party forsb   举办谁的晚会

130 have a talk   听报告     谈一谈

131 have been doing   现在完成进行时

132 have been to…(   地方）   ……   去过某过地方   have gone to …   （地方）     去了某地还没回来

133 have fun+doing   玩得高兴

134 have sth todo   有什么事要做

135 have to dosth   必须做某事