一般过去时讲解及练习一般过去时1）在确定的过去时间里所发生的动作或存在的状态。
时间状语有：yesterday, an hour ago, the other day, ,yesterday morning (afternoon, evening), last night (week, month, year…), a moment ago , a week ago, three years ago… just now,in the past等。
Where did you go just now?2）谓语动词形式为动词的过去式，一般在动词原形后加-ed,I was tired last night，昨天晚上我很累。
We visited the museum yesterday.昨天我们参观了那个博物馆。
二、一般过去时的构成1.was/were+形容词/名词/...如I was at home yesterday.昨天我在家。
Mr.Green was not a teacher last year.去年格林女士不是一个老师。
系动词be的过去式为am,is→was are→were第一人称单数(I)/第三人称单数(he/she/it)+was第二人称单数(you)/各人称复数(we/you/they)+were.2.实义动词的过去式+其他成分My mother went shopping yesterday.我妈妈昨天去购物了。
His uncle worked in Beijing in 2014.他叔叔2014年在北京工作。
三、一般过去时的句式四、动词过去式的变化规则3 used toused to + do："过去常常"表示过去习惯性的动作或状态，但如今已不存在。
Mother used to take a walk. (过去常常散步)二、构成及变化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was。
(was not=wasn’t)are在一般过去时中变为were。
(were not=weren’t)2.行为动词在一般过去时中的变化：肯定句：主语 + 动词的过去式 .I watched a film last Sunday .否定句：主语+ didn’t + 动词原形.I didn’t watch a film last Sunday .一般疑问句：Did + 主语 + 动词原形 ?Did you watch a film last Sunday ? Yes, I did . No , I didn’t .特殊疑问句：疑问词+ 以did 开头的一般疑问句What did you do last Sunday ?3、不规则动词的过去式(1)原形和过去式拼写形式相同的单词，如beat打 cost花费 cut切 let让hit打 hurt伤害 put放 read 读(2)将原形重读音节中的元音字母变为a，如become→became变成 begin→began开始come→came 来drink →drank 喝give→gave 给 sit→sat 坐 sing→sang唱 swim→swam游泳(3)将原形重读音节中的元音字母变成o,如drive→drove驾驶 forget→forgot忘记 get→got得到 ride→rode骑win→won获胜 write→wrote写(4)将原形中的字母组合aw,ow或字母y变成ew，如blow → blew 吹 draw→drew 画 fly→flew飞 grow→grew生长know→knew知道 throw→threw投掷,扔(5)将原形中的元音字母i变成ou，如fight→fought打架 find→found找到(6)将原形中的元音字母d变成t，如：build→built建造 lend→lent借 send→sent送 spend→spent花费(7)将原形中的末尾字母组合eep改为ept，如keep一kept保持 sleep---+slept睡觉(8)将原形中的字母组合ell改为old，如sell→sold卖 tell→told告诉(9)过去式的词尾相同的单间，如buy → bought买 bring→brought带来think→thought 想 will →would 将 can→could 能(10)改变原形中的元音字母变成过去式，如fall→fell落下 hold→held拿 meet→met遇见(11)在原形中的词尾加上d或t变成过去式，如burn→burnt 烧 hear→ heard 听 learn→ learnt 学(12)将原形中的字母组合and和ake分别变成ood和ookstand→ stood 站 understand→ understood 理解 take→ took拿(13)其他不规则变化的词am →was 是 are →were 是 eat→ate 吃 go→went走feel→felt感觉 have→had有 has→had有lie→lay躺 lose →lost丢失 make→made制造 say→said说 see→saw看一般过去时一、写出下列动词的过去式。
am/is______________ are____________ do__________ have_________isn’t_______________aren’t____________read__________ cook___________clean______________live____________study______________go___________spend_______________ put____________ play________________ come____________二、用所绘动词的适当形式填空。
1. Last week, we___________ (pick) many apples on the farm.2. A week ago, Kitty and Ben________________(be) in Guangzhou.3. Last year Mr. Smith____________ (go) to China and Japan.4. He__________________(not find) his key last night.5. He________________(be) here just now.6. _______you__________ (finish) your homework yesterday?7. Mary______________(read) English yesterday morning.8. What__________ (make) him cry (哭) just now?9. She watches TV every evening, but she___________ (not watch) TV last night.10.---What time______ you_________ (get) to Beijing yesterday?----We ______________(get) to Beijing at 9 : 00 in the evening.三、选择正确的单词把下列句子补充完整。
1.Where___________(is/was/are) she after school yesterday?2.I__________ (ask/asked/is asking)him a question yesterday.3.Did you_______________ (water/watered /waters)flowers last week?4. Judy didn’t____________(went/go/going)to school yesterday.5. There___________(were/are/was)some trees near houses two years ago.6. Mr.White_________ (came/comes/is coming) to China last year.7. Where did you______________ (meet/met/meeting Miss.White?8. What_____________(did/does/is) the girl do this morning?9. Did you___________(play/playing/played) TV games last night,,1o. How____________(am/is/was) your birthday party last night?四、句型转抰。
1. Mary does her homework every day. ( 用last night改写句子)Mary_______ _______ ________ __________ ____________.2.I didn't have any friends，(改为一般疑问句)________ _______have________ friends?3.He came here last month.(改为否定句)He ______ _______here last month.4. Frank read an interesting book about history. (一般疑问句)______Frank ______an interesting book about history?5. They played foothill this morning. (改为一般疑问句并做肯定回答)________they__________football this morning?Yes,they_________.五、选择单词补全对话。
A: Where__________(are, were) you last night?B:I _________(are, was) at home.A :You look tired.B: Yes, I_______(went,go) to bed late.A : What ________(do, did) you do?B: I_______ (play, played) computer games.一、写出下列单词的过去式。