一般现在时及一般过去时

1、完美WORD格式一般现在时讲解及练习1、定义与讲解一般现在时：表示经常性的事情，经常性的动作或一般性事实。时间状语：often 经常，usually 通常，always 总是，every+名词每个，somet imes 有时，once a week ,on Sundays ,if 的从旬 at 在几点钟2.表示客观真理，科学原理，自然现象，等客观事实或格言，谚语等。The sun rises in the east and sets in the west every day.The man who has never been to the Great Wall is not a real

2、man.Tomorrow is Tuesday.只有在第三人称单数用动词的“三单变化”，其他用动词的原形。三单变化： (1)直接在动词词尾加-s.ask-asks work-works get-getsstay-stays(2)以字母s, x, ch, sh或o结尾的动词，在词尾直接加-es.watch-watches wish-wishes fix-fixespass-passes(3)以“辅音字母加-y”结尾的动词，要先变y为i再加-es.try-tries study-studies cry-cries fly-flies pla y - plays2.不规贝 U变化：be- is ar

3、e have-has do-does go-go es三、一般现在时的句子转换：(1)当句子中有be动词或情态动词时，则把be 动词或情态动词(can,could等等)提到主语的前面变成疑问句；在be动词或情态 动词后面加not变成否定句陈述句 She is a student. 疑问句Is she a studen t? 否定句 She is not a student.陈述旬：I can swim. 疑问句 Can you swim 否定旬 I can not swim. 当句子中即没有be动词，也没有情态动词时，则在主语前加助动词do (you,以及复数),does(单数she,he,i

4、t )变成问句；在主语后谓语动词前加助动词don' t (I,you,以及复数)，doesn ' t (单数she,he,it )变成否定句，助动词后 的动词要变成动词原形。陈述旬： We get up at 7:00 every morning.疑问旬 Do you get up at 7:00 every morning?否定句-We doH t get up at 7:00 every morning.陈述句：She has a little brother.疑问句 Does she have a little brother?否定旬 She doesn' t h

5、ave a little brother.(一).用动词的适当形式填空1. She(go) to school at seven o ' clock.3. He usually up at 17:00.(get )4. She(live) in Beijing.5. Amy(be) here just now.6. (be)there a fly on the table just now?7. My father(watch) TV every evening .8. My father(make) toys these days.9. ?Amy(read) English ever

6、y day10. Chen Jie sometimes(go)to the park with her sister.(二).选择填空1. I want homework now. A. doing B. to do C. to do my D.do my2. It's time.A. go to school B. play games C. to go home D. to do my homeworks3. go and help her. A. Let's me B. Let's us C. Let's D.Let's to4. Do they

7、have a new car? Yes,.A .they are B.they have C. they don't D. they do5. He often supper at 6:00 in the evening.A. have B. has c. is having D. is eating6. We any Chinese classes on Friday.A. are having B. aren ' t having C. don ' t have D. are have(三)、用括号内动词的适当形式填空。1. He often(have) dinne

8、r at home.2. Daniel and Tommy(be) in Class One.3. We(not watch) TV on Monday.4. Nick(not go) to the zoo on Sunday.5. they(like) the World Cup?6. What they often(do) on Saturdays?7. your parents(read) newspapers every day.8. The girl(teach) us English on Sundays.9. She and I(take) a walk together eve

9、ry evening.10. There(be) some water in the bottle.11. Mike(like) cooking.12. They(have) the same hobby.13. My aunt(look) after her baby carefully.14. You always(do) your homework well.15. I(listen) to the English songs twice a day ,16. Tom(go) to school from Monday to Friday.17. Liu Tao(do not ) lik

10、e PE.18. The child often(watch) TV in the evening.21. We often(play) in the playgound.22. He(get) up at six o ' cl ock.23. you(brush) your teeth every morning.24. What he usually(do) after school?25. Danny usuallly(study) English,Chinese ,Science and Art at school.26. Mike sometimes(go) to the p

11、ark with his sister.27. she always (watch) TV with his parents.28. Mike(read) English every day?29. We will go shopping if it tomorrow.专业知识分享A don't rain B. didn't rain C.doesn't rain D. isn't rain9. How many lessons your classmate（have） on Monday?10.What time his mother（do） the hous

12、ework?1. Do you often play football after school?（肯定回答）2. I have many books.（改为否定句）3. Gao Shan ' s sister likes playing table tennis（改为否定句）4. She lives in a small town near New York.（改为一般疑问句）5. I watch TV every day.（改为一般疑问句）6. David has got a goal.（改为一般疑问句）7. We have four lessons.（否定旬）8. Nancy d

13、oesn ' t run fast（肯定旬）9. My dog runs fast. 否定句：一般疑问句：10. Mike has two letters for him.般疑问句：否定句:11. I usually play football on Friday afternoon.否定句:一般疑问13. Mingming usually waters the flowers every day否定般疑问句:戈U线提问14. Tom does his homework at home.否定句：一般疑问句：划线提问1.写出下列动词的三单形式go catch brush （刷）washd

14、o like have watchdrink fly say learneat read sing buystudy stay make lookpass carry come teach buy3.选择题1. I to school at 7:00 in the morning.A. go B. going C.goes2. They books every day in the library. A.reads B. read C.reading3. The monkey eating bananas very much.A.like B. likes C. liking4. My fat

15、her to read newspaper after supper every day.A.like B. likes C. liking5. I like watching TV, but my mother _ like it.A. don ' t B. doesnC.does6 .your father drink milk every day? A.do B. are C. does8 . He said the sun in the east and in the west.A rose; set B rises; sets C rises, set D rise; set

16、s9 .Wang Mei music and often to music.A like; listen B likes; listens C like; are listening D liking ; listen10 . Jenny English every evening.A has study B studies C study D studied4 .改错（划出错误的地方，将正确的写在横线上）1. Is your brother speak English?2. Does he likes going fishing?3. He likes play games after cl

17、ass.4. Mr. Wu teachs us English.5. She don't do her homework on Sundays.5 .把下列句子变成一般疑问句（并作肯定和否定回答）、否定句I don't like cooking.1 .My friends like playing soccer.2 .They speak English every day.3 .Daniel watches TV every evening4 .John is from Canada.5 .Tom does his homework at home.6 .My dog run

18、s fast.7Amy likes playing computer games.8She can play the piano well.一般过去时的定义一般过去时表示过去某一时候或某一段时间所发生了的事情或存在的状态。常与过去时间 yesterday, this morning, just now, a momentago, in May, last night / year / week, once upon a time, the other day, just now ,since 的从句in + 过去年代二、有时用一般过去时 也是时态一致的需要。如：I didn ' t k

19、now you were here.没想到你在这里。三：1.表示一系列的动作，尽管有先后，都用一般过去时，最后两个动词之间用 and 连结。如： He opened the door, rushed out and then disappeared. 他打开门，冲了出去，然后就消失了。三、一般过去时对谓语动词的过去式构成。分规则变化和不规则变化两种形式，不规则变化通常需要逐个记忆，规则变化则遵循以下原则：(1) 般在动词后力口 -ed。如：playplayed, offer offered, weighweighed, destroy destroyed, sign signed.(2)在以字

20、母e结尾的动词后，只加-d。如：like -liked, provide -provided, hate hated, date dated。 在以“辅音字母+y”结尾的动词后，则改y为i ,再加一ed。如：study 一 studied.(4)双写最后辅音字母，冉力口 -ed。如：plan planned, refer referred,regret regretted, stop-stopped第一部分：知识讲解1. Be动词在一般过去时中的变化：am 和is 在一般过去时中变为 waso (was not=wasn' t)are 在一般过去时中变为 were。(were not=

21、weren ' t)带有was或were的句子，其否定、疑问的变化和is, am, are 一样，即否定旬在 was或were后加not, 一般疑问句把 was或were放到句首。3.句中没有be动词的一般过去时的句子否定旬：didn ' t + 动词原形，如： Jim didn ' t go home yesterday.一般疑问句：在句首加did,句子中的动词过去式变回原形。如： Did Jim go home yesterday?特殊疑问句：疑问词+did+主语+动词原形？如：What did Jim do yesterday?疑问词当主语时：疑问词+动词过去式？

22、如： Who went to home yesterday?5.不规则动词过去式：am,is-wasare-were, do-did,see-saw, say-saidgive-gave,get- got,go-went,come-came,have-had,eat-ate, take-took, run-ran, sing-sang,put-put,make-made, read-read, write-wrote, draw-drew,drink-drank,fly-flew, ride-rode, speak-spoke, sweep-swept,buy-boughtswim-swam,

23、 sit-sat bring-brought can-couldcut-cutbecome-became begin-began draw-drew feel-feltfind-foundforget-forgot hear-heard keep-kept know-knew learn-learnt (learned ) leave-left let-let lose-lostmeet-met read-read sleep-slept speak-spoke take-tookteach-taught tell-told write-wrote wake-woke think-though

24、过去时练习：写出下列动词的过去式isamflyplantaredrinkplaygomakedoesdanceworryasktasteeatdrawput .throwkickpassdo一、用be动词的适当形式填空。1. I an English teacher now.2. She happy yesterday.3. They glad to see each other last month.4. Helen and Nancy good friends.5. The little dog two years old this year.6. Look, there lots of

25、grapes here.7. There a sign on the chair on Monday.8. Today the second of June. Yesterday the first of June.It Children ' s Day. All th e students very excited.二、句型变换。There was a car in front of the house just now.否定句：一般疑问句： 肯定回答： 否定回答: 9. They played football in the playground.否定句：一般疑问句： 肯定回答：

26、否定回答: 三、用所给动词的适当形式填满空白。1. I(watch) a cartoon on Saturday.2. Her father(read) a newspaper last night.3. We to zoo yesterday (go), but we to the park. ( not go)4. you(visit) your relatives last Spring Festival?5. he(fly) a kite on Sunday? Yes, he.6. Gao Shan(pull) up carrots last National Day holiday.

27、7. I(sweep) the floor yesterday, but my mother. (do)8. What she(find) in the garden last morning?She(find) a beautiful butterfly.9. It(be) Ben ' s birthday last Friday10. We all(have) a good time last night.11. He(jump) high on last Sports Day.12. Helen(milk) a cow on Friday.13. She likes newspa

28、pers, but she a book yesterday. (read)14. He football now, but they basketball just now. (play)15. Jim ' s mother(plant) trees just now.16. they(sweep) the floor on Sunday? No, they .17. I(watch) a cartoon on Monday.18. We(go) to school on Sunday.19. It(be) the 2nd of November yesterday.Mr White

29、(go) to his office by car.20. Gao Shan(put) the book on his head a moment ago.21. Don ' t the house. Mum it yesterday. (clean)22. What you just now? I some housework. (do)23. They(make) a kite a week ago.24. I want to apples.But my dad all of them last month. (pick)25. he the flowers this mornin

30、g? Yes, he. (water)26. She(be) a pretty girl. Look, she(do) Chinese dances.27. The students often(draw) some pictures in the art roo m.28. What Mike do on the farm? He cows. (milk)1. I(have) an exciting party last weekend.2. -she(practice) her guitar 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 wee