6大时态综合复习

精选文库第十节 动词时态综合复习【课前练习】1. I saw him in the library yesterday. He _ a book at that moment.A. readsB. is readingC. was reading2.-Have you ever been to that city? -Yes, I _ there with my parents last month.A. have beenB. wentC. have gone3. -Did you catch the school bus this morning? -No. By the time l arrived at the bus stop, it_ already_.A. was; leavingB. has; leftC. had; left4. Ice Age II is a very nice film and I _it twice.A. seeB. would seeC. have seen5. -What does your sister like doing in her spare time?-She _watching TV.A. likedB. likesC. will like【时态综合复习精析】一、时态的几个重要点时态定义结构时间状语现在进行时（现在分词）表示说话时正在进行或现阶段正在进行的动作am/is/are + v-ingnow=at this momentthese days, this week, this monthlook, listenWhere is sb?过去进行时（现在分词）表示过去某段时间或某一时刻正在发生或进行的行为或动作was/were + v-ingat this/that time yesterdaywhen/while从句at 9: 00 last nightat 7 pm last Fridayfrom 7:00 to 8:00 yesterday morning 一般现在时（第三人称单数）1. 表示经常或习惯性的动作2. 表示现在的状态、特征和能力3. 表示客观事实或普遍真理1.主语 + am/is/are + 表语2.主语 + 情态动词 V原 + 3.复数主语 + 动词原形 + 主语（第三人称单数）+ 动词单三形式 + always usually often sometimes seldom never一般将来时（动词原形）1.表示将要发生的动作或存在的状态： 2.表示打算、计划或准备做某事1.主 + be going to + V(原)2.主 + will/shall + V(原)tomorrow及其构成的短语next构成的短语in + 时间段soon, from now on, at once一般过去时（过去式）1.表示过去某个时间里发生的动作或状态；2.过去习惯性、经常性的动作、行为主+动词过去式+yesterday及其构成的短语时间段+ago last+表示时间的词before构成的短语in/on+过去的时间the other day 前几天；日前at the age of 10 （过去年龄段）in the old days 昔日；从前；过去at that time 当时；在那时at that moment 在那个瞬间just now刚才once upon a time现在完成时（过去分词）1.表示过去发生或已经完成的动作对现在造成的影响或结果2.表示发生在过去的某一动作一直延续到现在，并且有可能继续延续下去have/has + 动词的过去分词already, yet, just, ever, never, before, up to now/so far, the past/last few years, recently/lately, for + 时间段, since二、动词的5大基本形式例词构成动词原形do第三人称单数does1. 一般动词，在词尾直接加s2. 以s, x, ch, sh, o结尾的动词加es3. 以辅音字母+ y结尾的动词，把y变为i + es4. 特殊：have - has be - is现在分词doing1.一般动词，在词尾直接+ing2. 以不发音的-e结尾的动词，去e+ing (除see-seeing、be-being)3. 以重读闭音节（只有一个元音字母+一个辅音字母）结尾的动词，双写词尾的辅音字母+ing4. 少数几个以ie结尾的动词，要变ie为y + ing过去式did1) be 动词-(am/is) was/ (are) were2) 情态动词的过去式：can-could、may-might、will-would、shall-should3) 实义动词的过去式（规则变化）： 1.一般情况加-ed 2.以e结尾的词，加-d3.以“辅音字母+y”结尾的词，改yi+-ed4.以“元音字母+y”结尾的词，直接加-ed5.以重读闭音节（只有一个元音字母+一个辅音字母）结尾的动词，双写词尾的辅音字母+-ed过去分词done1) be 动词- been2) 情态动词的过去分词：无3) 实义动词的过去分词（规则变化）： 1.一般情况加-ed 2.以e结尾的词，加-d3.以“辅音字母+y”结尾的词，改yi+-ed4.以“元音字母+y”结尾的词，直接加-ed5.以重读闭音节（只有一个元音字母+一个辅音字母）结尾的动词，双写词尾的辅音字母+-ed写出下列动词的4大基本形式原形第三人称单数现在分词过去式过去分词behavegohittalkfindfinishshopcomereadhelpseeeatcleanbegintellforgettakesendbuild【综合练习】1. He usually _ TV on Sunday evenings.A. watchB. watchingC. watches2. We are not sure if it _ tomorrow. If it _, the sports meeting will be put off.A. rains; rainsB. will rain; trainsC. rains; will rain3. - Look, somebody _ the blackboard.-Well, it wasnt me. I didnt do it.A. is cleaningB. was cleaningC. has cleaned4. In the past 10 years, China _ up many man-made satellites into space. A. has sentB. sentC. was sent5. -Would you like to visit Liuzi Temple with me? -Sorry, I _ my homework.A. am doingB. was doingC. would finish6. -_you ever _ with a group?-Yes, I have.A. Have; studyB. Have; studiedC. Do; study7. -Where is Jenny?-She forgot to close the door. She _ hack to close it.A. has beenB. goesC. has gone8. We_ mountains when it began to rain last Sunday. That was why we all got a cold.A. climbedB. have climbedC. were climbing9. -What will you do tomorrow?-Well have a picnic if it _ fine.A. isB. wasC. will be10. Miss Li _ more than 100 books in the last few years.A. readB. has readC. has been reading11. I _ a picnic with my brother yesterday. It was very great.A. haveB. hadC. will have12. Linda _ Chinese for one year and she can speak good Chinese.A. learnB. learnedC. has learned13. Look! Some children _ in the river.A. swimB. swamC. are swimming14. Jack _ a good rest as soon as he finishes the exam.A. is havingB. hasC. will have15. -I wonder if Tom _ this afternoon. -Dont worry, I will tell you as soon as he _.A. will come; cameB. will come; comesC. comes; will come16. I _ scared of dogs ever since a dog hurt me when I was five years old. A. will beB. wasC. have been17. -Ben and Sue arent home, are they?-No. They _ to London on business. A. have goneB. goC. have been18. -Why did the car hit the boy?-Because the driver _ on the phone at that time. A. talkB. is talkingC. was talking19.-Where is Linda? I cant find her anywhere.-She _ the flowers in the garden. A. watersB. wateredC. is watering20. Miss Brown, we _ cleaning our classroom. Can we go home now?A. finishB. finishingC. have finished21.