八年级英语语法时态知识点专题复习及练习.docx

1、八年级英语语法时态知识点专题复习及练习八年级英语语法时态知识点专题复习及练习一般现在时态(1)表示经常发生或习惯性反复发生的动作。(这种用法中经常用always, usually, often, sometimes, seldom, never, every day, twice a week, in the morning, on Sundays, on the weekend等时间状语) e.g.: I often watch TV at home. I usually get up at six . He does his homework every night.（2）表示主语现在的特

2、征、性格、能力、爱好、习惯、状态，通常不带时间状语。 e.g.: Do you speak English? She likes English, but she doesnt like math. The book consists of five parts.（3）表示客观真理、科学事实、格言等。 e.g.：The sun rises in the east.There are seven days in a week. Walls have ears.（4）表示按时间表拟定的或安排好到时候就发生的事情或动作。 e.g.: The train arrives at six oclock.

3、The final exam takes place next week. Our trip starts from Xian tomorrow.（5）在时间状语从句和条件状语从句中代替一般将来时。 e.g.: I will discuss this with you when we meet next time. If it doesnt rain tomorrow, we will go to the cinema.课堂练习1：（ ）1. -Mum, _ shall we have lunch? -We will have it when your dad_. A. when; retur

4、ns B. where; returns C. where; will return D. when; will return（ ）2. -Tomorrow will be Fathers Day. What will you do for your father? - I will say I love you, Daddy as soon as he _ up. A. will wake B. is waking C. wakes D. woke（ ）3. Our teacher said light_ faster than sound. A. travelled B. has trav

5、elled C. is travelling D. travels（ ）4. -Lets go fishing if it _ this weekend. -But nobody knows if it_. A. is fine, will rain B. will be fine, rains C. is fine, rains D. will be fine, will rain（ ）5. -Is your father a doctor? -Yes, he is. He_ in Town Hospital. A. has worked B. had worked C. works D.

6、worked一般过去时态 (1)表示过去某个时间所发生的动作或存在的状态。常和表示过去的时间状语yesterday, last week, an hour ago, just now, the other day, in 1982, then, at that time, in the past等连用。e.g.：Where did you go just now? 刚才你上哪儿去了？(2)表示在过去，经常或反复发生的动作。e.g.：When I was a child, I often played football in the street. (3)在宾语从句中的时间状语从句和条件状语从句

7、中，用一般过去表示过去将来的动作。 e.g.：Alina said she would come if I promised to wait for her. Mary told me that as soon as she arrived, she would call me.课堂练习2：( )1 your parents at home last week A Is B Was C Are D Were( )2 The twinsin Dalian last year Theyhere now A are; were B were; are C was; are D were; was(

8、)3 your father at work the dayyesterday A Was; before B Is; before C Was; after D Is; after一般将来时态一般将来时表示将来某个时间要发生的动作或存在的状态。常与一般将来时连用的时间状语有：tomorrow，soon，before long，this afternoon，in three days，next week，some day，when he comes back等。e.g.：Ill tell you when he comes back.注意：A.There be 句型中的将来时 There is

9、 going to be+名词单数 There are going to be+名词复数 There will be +名词（单数或复数）e.g.:There is going to be a football match next week.=There will be a football match next week. There are going to be lots of new words in Lesson Two.=There will be lots of new words.B.祈使句中的将来时Work hard or you will fail. Work hard

10、and you will succeed.C.时间状语从句和条件状语从句中的将来时。“主将从现”e.g.: I will discuss this with you when we meet next time. If it doesnt rain tomorrow, we will go to the cinema.D.反义疑问句中的将来时e.g.: Lets go, shall we?Open the door, will you?课堂练习3：( ) 1 Will you go to the Great Wall if it _ fine tomorrow? A. will B. was

11、C. is going to be D. is( ) 2 Please come to our meeting if you _ free tomorrow. A. will B. will be C. are D. were( ) 3 I dont know if you _ free tomorrow. A. will B. will be C. are D. Were( ) 4.There _ a meeting tomorrow afternoon. A. will be going to B. will going to be C. is going to be D. will go

12、 to be现在进行时的用法（1）表示说话时正在进行的动作或状态，常与now、right now,、at the moment、Its+几点钟”句型、 “Listen！”、 “Look!” 、“Keep quiet” 、“Dont make noise!”等时间状语或提示语连用，有时也可通过上下文句义判断。 e.g.: Lets go quickly. Miss Dong is waiting for us now/ right now/ at the moment.Its six oclock. The children are playing basketball. Keep quiet!

13、 The teachers are talking in the office. Look! They are playing basketball on the playground.Dont make noise! The baby is sleeping.Listen! She is singing in the room.- Is your mother at home?-Yes, she is .she is watching TV.-Where is Tom?-He is running on the playground.（2）表示现阶段正在进行的动作，目前一段时间内在做一件事，

14、但说话时未必在做，有时与 these days ,all the time等时间状语连用。 e.g.:These days, uncle Wang is building a small room for his dog.The weather in Shanghai is changing all the time. Mary is writing a book about herself.（3）表示按计划或安排将要发生的动作。此时常与表示将来的时间状语连用，主语往往是人。e.g.:I am flying to Hong Kong tomorrow. They are getting mar

15、ried next month.（4）表示马上要发生的动作。come、go、leave、arrive等短暂性动词用于进行时态表示“马上就。”e.g.:Wait a moment. Im coming. Hurry up. It is beginning to rain.（5）表示特定的情感。现在进行时与always、constantly、forever等副词连用，表达说话者生气、赞扬、不满、同情、惊讶等感情色彩。 e.g.:I am always losing keys.(生气) She is constantly disturbing me.(厌烦) Mary is always think

16、ing of others instead of herself.(赞美)不能用于进行时的动词（1）表示心理活动的动词：love, like, hate, know, realize, believe, remember, want, hope, wish, need, agree等。e.g.:She understands you better now.（2）表示属性或拥有的动词：have, own, possess, belong to, consist of等。e.g.:This book belongs to me.（3）表示表象，感官的连系动词：seem, appear, look,

17、 sound, taste等。(feel用于进行时表示一时的感觉)e.g.:The music sounds beautiful.Im not feeling well.（4）表示行为结果的动词：accept, admit, receive, decide, promise, allow等。e.g.:I accept your advice.课堂练习4：（ ）1. -Wheres your mother, Helen? -She_ the flowers in the garden. A. waters B. watered C. is watering D. has watered（ ）2.

18、 -Hurry up! Its time to leave. -OK, _. A. Im coming B. Ill come C. Ive come D. I come（ ）3. -Shall we invite Tom to play football now? -Oh, no. He his clothes. A. is washing B. washes C. has washed D. washed过去进行时的用法（1）表示过去某一时间正在进行的动作，句中常有表示过去的时间状语when, while, at that moment, at that time, this time y

19、esterday，at eight oclock yesterday等。e.g.: What were you doing this time yesterday?when和while的区别when 说明从句的动作和主句的动作可以是同时，也可以是先后发生；while 则强调主从句两个动作同时发生。 由when引导的时间状语从句，主句用过去进行时，从句应用一般过去时；如果从句和主句的动作同时发生，两句都用过去进行时的时候，多用while引导，e.g.:When the teacher came in, we were talking. While we were talking, the tea

20、cher came in. They were singing while we were dancing.（2）表示过去将要发生的动作，从过去某一时间看将要发生的动作，表示“渐渐，快要”。 e.g.: It was getting dark when we arrived. She told me that she was leaving for Italy the next day.一般过去时和过去进行时的区别e.g.:He watched TV last night. （过去时间last night, 用一般过去时）He was watching TV at nine last nigh

21、t. (过去时间last night+点时间at nine, 用过去进行时)课堂练习5：1. He hurt his foot while he the tree. A. climbed B. was climbing C. is climbing D. climbs2. While mother , father was smoking. A. cooks B. cooked C. was cooking D. is cooking3. When I met her in the shop, Mary a scarf. A. buys B. bought C. is buying D. wa

22、s buying4. It to rain when we a meeting. A. began; had B. began; were having C. begin; begin D. begins; began现在完成时的用法(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，常与already, yet, just, before, lately, recently, ever/never, in the past/last+时间段,so far等连用。 e.g.: I have spent all of my money so far.(含义:现在我没有钱花了.) My fa

23、ther has gone to Beijing.(含义:我爸爸现在不在这儿)already, yet, ever, never, just的用法区别already 肯定句，强调已经的意,放句中或句末. I have already finished my homework.= I have finished my homework already.yet 否定句、问句，表示还没，没有的意思,放句末 He hasnt finished his homework yet. Has he finished his homework yet?ever 问句，表示曾经的意思 Has John ever

24、 been to Shanghai?never 含否定意思的肯定句，表示从没的意思 He has never been to China.just 肯定句，表示刚刚的意思 I have just come back from America.(2)表示发生在过去某一时刻的,持续到现在的动作（用延续性动词表示）或状态 （用be动词表示）常与how long、for、since连用。 for+时段since+过去一个时间点（译为：自从以来）since+时段+agosince+从句（一般过去时）e.g.:How long have you learned English?(动作) How long

25、have you been in Shanghai?（状态） I have been in Shanghai/learned English for five years. I have been in Shanghai/learned English since 2010. I have been in Shanghai/learned English since five years ago. I have been in Shanghai/learned English since I graduated. It is +一段时间+ since从句（一般过去时）It is five ye

26、ars since I came to Shanghai.因为要表示动作一直延续到现在，所以主句中的动词要选择表延续性的动词。例如： He has been dead for ten years.（be dead是die的延续性词） He has been away for two hours. (be away是leave的延续性词)常见瞬间动词与延续动词的转换：come / go / arrive/ get to/reach be in s.p.leave be away buy have die be dead borrow keepjoin sth. be in sth. come b

27、ack be back begin to do sth do sth ( begin to work work )begin be on become sth be sthgo outbe out finishbe overopenbe open close be closedmarrybe married fall ill be illwake up be awake fall asleep be asleepdie be dead lose,leave be gone/lost(3)表示动作发生的的次数,常与数词five, twice连用或用在句型It is the first/secon

28、d time that.中。e.g.: I have made five phone calls today. I have been to Beijing three times. It is the first time that I have finished my homework by myself. have been to, have gone to, have been in, have beenHave been to表示曾经到过某地（通常现在已经回来了）My mother has been to London twice. 妈妈去过两次伦敦。（妈妈现在已经回来了，在家）Ha

29、ve gone to 表示已经去了某地（还没回来，通常不在说话的地方）My mother has gone to London. 妈妈去了伦敦。（妈妈现在就在伦敦，不在家）Have been in 从过去某一时间到现在一直待在某地,后接地点I came to Shanghai in 2010. So I have been in Shanghai for 5 years already.Have been 后接名词和表状态的词组 I have been a teacher since 2004. I have been at No. 4 Middle School for 2 years.现在

30、完成时和一般过去时的区别：现在完成时强调这一动作与现在的关系，如对现在产生的结果、影响等，所以不能和表示过去的时间状语连用；一般过去时只表示过去的事实，不表示和现在的关系，可以和表示过去的时间状语连用。例如：Have you seen the film? Yes, I have. (表示结果：已经看过了，因此了解了这部电影)When did you see it? I saw it last Sunday. (表示事实：过去做的一件事的时间)He has taught this class for two years. （现在仍教着，或者刚刚停止）He taught this class for two years. （过去教过）课堂练习6：1.Youve never seen such a wonderful film before, _?A havent you B have you C do you D dont you2. -Ann has gone to Shanghai. -So _ her parents.