八上4种时态讲解及练习

1、一般现在时1) 描述当前时间内经常出现、反复发生的动作或存在的状态。时间状语：always , every day , often , once a week (month , year , etc.) , sometimes , seldom , usually， on Sundays等等，以表示句中的动作或状态是习惯性的、经常性的。例如：He eats meat once a month. 他一个月吃一次肉。It seldom rains here .这儿很少下雨。I do homework every day.肯定句式：主语(I/You/We/They复数)+V原形+其它 或主语(She

2、/He/It/单三)+V原形+其它否定句式:一般疑问句式:现在进行时主要用来描述正在发生的动作，或是“现阶段”一直在进行的动作。它适用于下面的情况：1）正在发生的动作。例如：They are having a football match now .他们正在举行赛足球。Look! She is writing a letter. 看！她正在写信。时间词：now, Look!. Listen!肯定句式：主语+ am/is/are +Ving +其它否定句式:一般疑问句式:一般过去时主要是用来描述在过去某个时候发生的动作或存在的状态。它也可以用来表示在过去某段时间里经常发生的习惯性动作。时间状语有

3、：last night (week ,month , year , night , etc.) , yesterday , the day before yesterday , yesterday morning ( afternoon , evening ) , in 1999 , two hours ago ( one week ago , tree years ago , )just now等等。Sam played football yesterday.I went home last week.Lucy was in China in 2009.肯定句式：主语+ Ved + 其它否定

4、句式:一般疑问句式:一般将来时主要用来描述将要发生的动作或存在于未来的情况。这里所说的“将来时间”是指“说话、写文章那一刻以后的时间”。 时间状语，如tomorrow(morning/afternoon/evening), the day after tomorrow, next week/month/year, soon, in the future, in+一段时间, in 2016等。1）主语+shall / will + do sthI shall / will not be free tomorrow .我明天没空。He will arrive here this evening .

5、他今晚抵达这里。2) 主语+be( am / is / are ) + going +to do sthA) He is going to spend his holidays in London . 他打算在伦敦度假。Who is going to speak first? 谁先发言？B) It is going to rain soon .马上要下雨了。 一般现在时练习题写出下列动词的第三人称单数形式go _ enjoy _ teach _eat_ draw _ walk _take_ dance_ write _ _run_ swim_ get _一、按照要求改写句子1This is m

6、y pencil ? (变一般疑问句)  _        _   your pencil ?2. These red socks are Kates . (变一般疑问句)                    socks Kates ?3. I want to buy a big green bag . (

7、变特殊疑问句              you want to buy ?4. Mary does not have any books . (变肯定句)Mary           _books .5. The clothing shop is on sale . (变为否定句)6. She likes the black bag very much . (变为否定句)7. I buy the

8、pants for only 50 Yuan. (用she改写句子)            _the pants for only 50 Yuan.8. Its an English dictionary . (对画线部分提问)9. Lily and Lucy are fifteen years old now . (对画线部分提问)     _        _   

9、;  _Lily and Lucy ?10. Her dog is 2 years and 5 months old . (变为否定句)Her dog       _ 2 years and 5 months old .11. I usually get up at seven oclock .  (用he改写句子)                   &#

10、160; _at seven oclock .12. He often has hamburger and apples for dinner . (变为一般疑问句)13. My family always like thrillers . (对画线部分提问)            _your family always like ?14. Janes sister wants to see the comedy . (变为一般疑问句) _    Jane

11、s sister   _   to see the comedy ?15. Maria and Jack come to this school on Monday .(对画线部分提问)   _      _   Maria and Jack come to this school ?三、完成句子1. 他每天六点钟起床。 He _ _ _ six every morning.2. 小明经常去远足。 Xiao Ming _ _ hiking.

12、60;3. 她总是在星期天看望爷爷奶奶。 She _ _ her grandparents on Sundays.4. Sandy周末上学吗？ _ Sandy _ _school on weekends?5. 他什么时候去上班？ When _ he go to _?6. 李云喜欢秋天，不喜欢冬天。 Li Yun _ autumn, but he _ like winter.7. 今天的天气怎么样？ Whats the _ like _?8. 她有电脑吗？ _ she _ a computer?9. Sue 有一本有趣的故事书。 Sue _ _ an _ _ book.四、BE动词填空。1. &

13、#160; _   you Li Fen ? No,    _    not .2.   _  Mr. green very busy?Yes , he _     .3. He must _     at home .4. Comedy    _  very interesting .5. What class    

14、; _   you in ?6. You and I    _  good friends .7. His friends  _    very funny .8. The twins   _   very happy because they want to go to a movie .9. Our class   _   big , but their class    

15、_  small .10. The basketball club  _    exciting and fun .五用所给动词的适当形式填空。1. My classmate   _   (know) the man on the bike .2. His sister usually    _  (go) to school at 7:00 am .3. Lin Tao   _   (like) his new sweate

16、r .4. Let me   _   (have) a look .5. Lets  _    (play) tennis !6.    _  he   _   (like) English ?7. I want    _    (go) to a movie .8. He       _ 

17、0;  (not know)the teachers name .9. Nice     _     (meet) you !10. Can I   _   (ask) the policeman ?11.   _   (sit) down and  _    (have) a cup of tea .12.   _     (

18、not look) at your book !13. _   you  _   (can see)the bananas on the table ?14. I need      _  (buy ) some new clothes .15. She likes      _  (play) chess .现在进行时练习一、写出现在分词watch play do have see talk run beginli

19、sten clean sing write eat read swim open paint sit take stop closewrite二、填空1Mr. Li (read) a book now.2. They (run) now.3. Look! Amy and John (swim).4. My sister (make) a kite in his room now.5. Look! The bus (stop).6. Its 8:20. We (have) an English class.7. Listen! Someone is (sing).8. They (sing) s

20、ongs now.9. He (do) his homework now.10. They (eat) supper now.11. Look! My brother (take) photos now.12. Sue (watch) TV in the room now.13. Look！The nurses (get) off the bus.14. The cat (eat) fish now.15. Where is your uncle? He (work) in the office.16. The boys (swim) now.17. What are you _(do) no

21、w? I _(eat) bread.18. Its nine oclock. My father_(work) in the office.19. Look, the boy_(put) the rubbish into the bin.20. _ he _(clean) the classroom? No, he isnt. He_(play).21. Where is Mike? He_(run) on the grass.22. Listen, who_(sing) in the music room? 三、句型转换1. They are cleaning the window.（改为一

22、般疑问句）_?2. Tom is working.（改为一般疑问句）_ ?3. Jim is singing.（改为否定句）_.4. Kate is dancing （对划线提问）_?5. She is sitting near the window（对划线提问）_?6. The students are playing basketball on the playground. （改为否定句）_7.Mary is writing a letter to her pen pal. （对划线提问）_?8.I am riding a bike with my father. （改为否定句）_9.

23、The students are swimming over there.（改为一般疑问句）_?10. My mother is cooking the meals. （对划线提问）一般过去时专练一、写出下列动词的过去式1. is _ 2. are_ 3. have_ 4. go _ 5. do_ 6. stop 7. see_ 8. sit _9. stay _ 10. eat _11. thank _12. decide_13. feel _14. make _15. cry _二、 用括号中所给词的适当形式填空。1. I _ (have ) an exciting party last

24、weekend.2. -_she _(play) her guitar（吉他） yesterday?-No, she _.3.What _Tom _ (do) on Saturday evening? -He _(watch) TV and _(read) an interesting book.4. They all _(go) to the mountains yesterday morning.5. She _(not visit) her aunt last weekend. She _(stay) at home and _(do) some cleaning.6. When _ y

25、ou _(write) this song? -I _(write) it last year.7. My friend, Carol, _(study) for the maths test and _(practise) English last night.8. -_Mr Li _ (do) the project on Monday morning.-Yes, he _.9. How _(be) Jims weekend? -It _(be not ) bad.10. -_(be) your mother a sales assistant（售货员） last year? -No, s

26、he _.11. I _(go) to the park last weekend. 12. When _Sam _(do) his homework last night?13. Linda _(clean) the room yesterday.14. My grandfather _(be) sick last week.15. He often _(play) basketball after school when he was a student.16. They _(be)very happy to hear the good news yesterday.17. I _(see

27、) him today. He went to see his grandmother.18. I _(be) busy last week.19. Mary _(not visit) her aunt last month.20. There _(be) a lot of people in this village five years ago.21. I _(buy) a new dictionary the day before yesterday.22. She _(give) me a book a moment ago.23. The girl _(get) up early t

28、his morning.24. They _(take) photos near the river an hour ago.25. He _(not draw) pictures yesterday evening.26.Mr Green _(come) to visit me last night.27. The teacher _(agree)（同意） to our idea yesterday.28. He said he _(feel) terrible.29. They _(make) him work twelve hours a day last year.30. I _(se

29、e) him in the library two days ago.31. She _(write) her address on the blackboard ten minutes ago.32. The government _(build) a new bridge last year.33. Tom _(spend) the weekend with the animals into the zoo in 2001.34. Linda _(know) the bad news right now.35. The boss（老板） _(drive) his car to London

30、 for a holiday every day. 三、下列每句话中均有一处错误（限改一词），请指出并改正。1. How is Jane yesterday evening?2. He goes to school by bus last week.3. He often walks home at 6:00 last month.4. I can fly kites when I was seven years old.5. Did you saw him just now?6. Tom wasnt watch TV last night.7. I didn t my homework ye

31、sterday.8. He is waiting for you three hours ago.9. Who find it just now?四、按要求改写句子，每空一词。7. I had some friends.（改为否定句和一般疑问句）I _ _ _ friends. _ _ have _ friends?8. Sally did some reading in the morning last year.(改为否定句) Sally _ _ _ _in the morning last year.9. She did some washing yesterday.(改为一般疑问句)

32、_ _ _ _ washing yesterday?10. We visited our teacher last night.(对划线部分提问) _ _ you _ last night?11. Do you go to school by bus every Monday?(用last Monday 替换every Monday) _ you _ to school by bus _ _?12. There was some water in the bottle.(改为一般疑问句) _ _ _ in the bottle?II.选择填空(    

33、) 1. She watered the flowers _.          A  tomorrow   B  sometimes   C  yesterday morning (     ) 2.What _  Mike do last weekend ?   A  do      B  do

34、es      C  did(     ) 3. I _ my room last Sunday.  A  cleaned   B  clean  C  am  cleaning(     ) 4. I often help my mother _  housework.       &#

35、160; A  does       B  did          C  do         (     ) 5. _ you _ TV last night .         A  Do, watch&

36、#160;  B  Did, watch    C  Did, watched(     ) 6.-Did  your father write an e-mail  yesterday ？          A  Yes, he did.  B Yes, he  does   C No, he dont(   

37、60; ) 7.They _  on  a trip in February ,2007.         A  are going    B going        C went(     ) 8.Were going to _ mountains  tomorrow .     &#

38、160;   A  climb       B climbed      C climbing(     ) 9. _ he _ football two days ago?         A  Does , play   B Did , played   C Did , play(&#

39、160;    ) 10.-Good afternoon, Miss Lee. How does Mike feel?         -Hes tired . He _ a lot of work _ .         A does , this morning  B do , this morning C did , this morning 一、按要求转换句型：1. I 

40、;_(be) at school yesterday（昨天）.否定句：一般疑问句：肯定回答：否定回答：划线提问：2. They _(be) in Beijing ten years ago.(十年前)否定句：一般疑问句：肯定回答：否定回答：划线提问：3. He_(be) 12 years old in 2003.否定句：一般疑问句：肯定回答:否定回答：划线提问4. He_(go) to China last night.否定句：一般疑问句：肯定回答：否定回答：划线提问5. I

41、 _(do) my homework yesterday evening.否定句：一般疑问句：肯定回答：否定回答：划线提问6. The students _(play) football just now.(刚才) 否定句：一般疑问句：肯定回答：否定回答：划线提问7. She _(take) a walk last Sunday evening.否定句：一般疑问句：肯定回答：否定回答：划线提问8. He _(eat) an e

42、gg breakfast this morning.否定句：一般疑问句：肯定回答：否定回答：划线提问：9. Uncle Wang _(go)  to the library yesterday.否定句：一般疑问句：肯定回答：否定回答：划线提问10. They _(want) to see the old people on January 1st. 否定句：一般疑问句：肯定回答：否定回答：划线提问：二、用动词适当形式填空(用过去时填空):you

43、_ (remember) to buy the eggs last Monday?2. Uncle Wang _ (come) into the room and _ (find) something to eat just now.3. Who _(invent) the computer?4. Lily _ (study) in the classroom 2 hours ago and then _ (leave).6. In the evening at home, he _ a cup of coffee for Jane. But he _ not _ any for himself. (make)7. Jim _ (do) a lot today. He _(go) shopping and _ (cook) supper.8. We _ (go) to the cinema last night. The film (be) very exciting.9. I _(st