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1、初中英语一般过去时知识讲解与训练第一部分:知识讲解1一般过去时表示过去某个时间发生的动作或存在的状态, 常和表示过去的时间状语连用。 一般过去时也表示过去经 常或反复发生的动作。2. Be 动词在一般过去时中的变化:am 禾口 is 在一般过去时中变为 was( was not=wasntare 在一般过去时中变为were( were not=weren)t带有 was 或 were 的句子,其否定、疑问的变化和 is, am, are 一样,即否定句在 was 或 were 后加 not, 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句:didn
2、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。女口: 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?如: Who went to home yesterday?动词过去式变化规则:1.一般在动词末尾加 -ed,如:pull-pulled, cook-cooked2 .结尾是 e 加 d,如:taste-tasted3.末尾只有一个元音字母和一个辅音字母的重读闭音节,
3、应双写末尾的辅音字母,再加-ed,如:stop-stopped4. 以 辅音字母+y结尾的,变 y 为 i,再加-ed,如:study-studied5. 不规则动词过去式:am,is-wasare-were,do-did,see-saw,say-saidgive-gave,get- got,go-we nt,come-came,have-had,eat-ate,take-took,run-ra n,sin g-sa ng,put-put,make-made,read-read,write-wrote,draw-drew,drin k-drankfly-flew,ride-rode,speak
4、-spoke,sweep-swept,buy-boughtswim-swam,sit-satbrin g-broughtcan-couldcut-cutbecome-became beg in-bega ndraw-drewfeel-feltfin d-fo undforget-forgothear-heardkeep-keptkno w-k newlearn-lear nt (learned)leave-leftlet-letlose-lostmeet-metread-readsleep-sleptspeak-spoketake-tookteach-taughttell-toldwrite-
5、wrotewake-wokethink-though常见错误如下:一把动词变成过去式易出错例:1 They stoped (stop) talk ing just now.2 They plaied (play) football yesterday.答案:1 stopped 2 played解析:我们可以记住下面的口诀:动词变成过去式,双写规律要牢记;y 前若是辅音字,y 变 i 加-ed;y 前若是元音字,只须直接加-ed.二忘记把动词变成过去式例:I fly (fly) kites on the after noon of Sun day.答案:flew解析:我们可以记住下面的口诀:一般
6、过去时态里,过去形式莫忘记.自主检测:(一 )选择1 She lived there before he_ to Chi na.A. came B. comes C. come D. coming2 I_ but_no thi ng.A . was listened;was hearing B. listened;heardC . have liste ned; heard D. liste ned; heard of3 When did you_ here?A. got to B. reached C. arrive in D. reach4 I_ my homework at 7:00 y
7、esterday evening.A. finished B. would finish C. was finishing D. finish5 -He did nt go shopp ing with you yesterday after noon, did he?A. No, he does nt B. Yes, he did ntC. No, he did D. Yes, he did.6 -I have had supper.-When_ you_ it?A. have; had B. do, have C. did,have D. will have答案:1 A 2 B 3 D 4
8、 A 5 D 6 C(二) 填空1 They_ (be) on the farm a mome nt ago.2 There_ (be)a shop not long ago.3 Jenny_ (n ot go)to bed un til 11:00 oclock last night.4 Danny_ (read )En glish five mi nu tes ago.5 I_(see)Li Lei_ (go) out just now.6 He_ (do)his homework every day. But he _(not do)it yesterday.7 When I was y
9、oun g, I_ (play)games with my frien ds.8 When_ you_ (write)this book?1 _ it last year.9 Did he_(have) lunch at home?10 I_ (eat) the bread, I m full now.答案:1 were 2 was 3 did nt go 4 read 5 saw go6 does ; did nt do 7 played 8 did write ; wrote 9 have 10 have eate n三在句式变换时易出错例:1 We did nt wen t (not g
10、o) out last Friday.2 Did you had (have) a good time yesterday?答案:1 did nt go 2 Did have解析:请记住口诀”见助动,用原形.四易与单三人称作主语的一般现在时弄混例:He taughts (teach) me En glish last year.答案:taught解析:行为动词的过去式无人称和数的变化.即使主语是单三人称,也和其它人称所用动词的形式一样第二部分:练习过去时练习:写出下列动词的过去式isamflypla ntaredrinkplaygomakedoesdanceworryasktasteeatdr
11、awputthrowkickpassdo一、用 be 动词的适当形式填空。1. I_an En glish teacher now.2. She_happy yesterday.3. They_glad to see each other last month.4. Hele n and Nancy_good frien ds.5. The little dog_two years old this year.6. Look, there_lots of grapes here.7. There_ a sig n on the chair on Mon day.8. Today_the sec
12、ond of June. Yesterday_ the first of June. It_ Children s Day. All theexcited.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: _2 They played football in the playgro und.否定句:_一般疑问句: _ 肯定回答: _ 否定回答: _三、用所给动词的适当形式填满空白。I.1_(watch) a carto on on Saturday.2. Her father_(r
13、ead) a n ewspaper last ni ght.3. We_ to zoo yesterday, we_to the park. (go)4. _you_(visit) your relatives last Spring Festival?5. _he_ (fly) a kite on Sun day? Yes, he_.6. Gao Shan_(pull) up carrots last Nati onal Day holiday.7. I_(sweep) the floor yesterday, but my mother_ .8. What_she_ (find) in t
14、he garde n last morning?She_ (find) a beautiful butterfly.9. It_(be) Ben s birthday last F1ld.aWe all_ (have) a good time last night.II.He_(jump) high on last Sports Day. 12. Hele n_ (milk) a cow on Friday.13. She likes_n ewspapers, but she_ a book yesterday. (read)14. He_ football now, but they_bas
15、ketball just now. (play)15. Jim s mother_ (plant) trees just now.16. _ they_(sweep) the floor on Sun day? No, they_.17. I_(watch) a carto on on Mon day.18 We_ (go) to school on Sun day.19. It_(be) the 2nd of November yesterday. Mr White_ (go) to his office by car.20. Gao Shan_ (put) the book on his
16、head a mome nt ago.21. Don t_theuse. 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 mon th. (pick)25. _ he_ the flowers this morning? Yes, he_. (water)26. She_(be) a pretty girl. Look, she
17、_ (do) Chin ese dan ces.27. The stude nts ofte n_ (draw) some pictures in the art room.28. What_Mike do on the farm? He_cows. (milk)参考答案一、1 am 2 was 3 were 4 are 5 is 6 are 7 was 8 is was was were二、1 略2 They didn t play football in the playground.Did they play football in the playgro und?Yes, they did. No, they didn t.三、1 watch 2 read 3 went didn t 4jdDid visit 5 Did fly did6 pulled 7 sw
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