初中英语语法之一般过去时ppt课件.ppt

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1、Simple past tense(一般过去时),Grammar,1. play2.kick3.start4.love5.use6.carry7.study8.chat,kicked,started,loved,used,played,carried,chatted,写出下列动词的过去式,studied,规则动词过去式的构成,构成规则,1、一般在动词原形末尾加 ed2、结尾是不发音的 e 的动词加 - d3、结尾是“辅音字母+y”的动词，先变“y”为“i”再加ed4、末尾只有一个辅音字母的重读闭音节 词，先双写这个辅音字母，再加ed,规则动词过去式词尾-ed的读音,巧记不规则动词过去式,不规则

2、过去式 am _ is _ are_ do _ go_ lie（躺)_ see_ take _ get_ have/has_make_ find_,were,did,went,lay,saw,took,got,had,made,found,was,was,巧记不规则动词过去式,过去式含有“a(o)ught”：teach（教）_think（想)_ buy（买）_bring（带来)_catch(抓住）_fight(打架)_,bought,brought,caught,fought,thought,taught,含“ee”的去e末尾+t：keep（保持）_sleep（睡）_sweep（扫）_meet

3、（遇见_ feel（感觉）_leave（离开_末尾+t：learn(学习)_mean(意思是)_burn(燃烧)_,巧记不规则动词过去式,kept,slept,swept,met,felt,left,learnt,meant,burnt,巧记不规则动词过去式,过去式同原形： cut(割)_put(放)_let（让)_set(设置)_hit（击打)_read(读)_ cost（花费）_hurt(伤害)_beat(战胜）_,/red/,巧记不规则动词过去式,不规则动词过去式过去式把某个字母改成“a”run_ give _sing _sit_swim_ ring_begin_ come_eat _d

4、rink_,gave,sat,swam,rang,sang,ran,began,drank,ate,came,巧记不规则动词过去式,不规则动词过去式过去式把某个部分改成“o”ride_ drive _ write_win_ shine_speak_ break_wear _bear_,drove,wrote,won,spoke,rode,broke,bore,wore,shone,巧记不规则动词过去式,不规则动词过去式过去式中含“ew”的：know（知道）_draw（画）_blow（吹）_fly（飞） _throw(投掷)_show(展示)_,drew,blew,flew,threw,knew

5、,showed,巧记不规则动词过去式,不规则动词过去式其他：tell_sell_fall_hold_send_spend_lend_build_can_will_shall_say _ pay _ lay _,sold,fell,held,sent,told,spent,built,would,could,should,said,paid,laid,lent,1.are 2.go 3.have 4.do e 6.take 7.eat 8.put,动词过去式转换练习,将下列动词变为过去式,were hadcame ate,went didtook put,返回上页,返回首页,返回练习,动词过去式

6、转换练习答 案,1. look looked2. live lived3. stop stopped4. carry carried5. hope hoped6. trip tripped7. call called8. finish finished 9. want wanted10.are were11.go went12.have had13.do did14.get e came16.say said 17.see saw18.put put19.eat ate20.take took21.read read,一般过去时的用法,1、表示过去某个时间发生的动作或存在的状态。 He was

7、 at home yesterday. I got up at six thirty yesterday morning. I visited my aunt last weekend.,2、表示过去经常或反复发生的动作。 My father often went to work by bus last year. When I was a child, I often listened to music. he always carried an umbrella.,常用时间,常与一般过去时态连用的时间有：,yesterday, yesterday morning, the day befo

8、re yesterday last night last week, last month, last yeartwo days ago, three years ago a moment ago=just now(刚才）in 1990, (in 1998) this morning, this Monday When I was 5 years old,主语 + be动词的过去式（was, were） .,主语 + be动词的过去式（was, were）+ not .,be 动词的过去式（was, were）+主语 ?,He was busy yesterday.,He was not bu

9、sy yesterday.,Was he busy yesterday?,be 动词的过去时：,主语 + 动词的过去式 .,主语 + did not + 动词原形 .,Did + 主语 + 动词原形 ?,He played tennis last week.,He did not play tennis last week.,Did he play tennis last week.,实义动词的过去时:,I用动词的适当形式填空,1,She often _(go) to school at eightoclock.2,They are _ supper. (eat)3,He usually _

10、up at 17:00.(get )4,She _(live) in Beijing last year.5,Sally _to the zoo tomorrow.(go)6,_(be)there a fly (苍蝇) on the table just now?,goes,eating,gets,lived,will go (is going to go),Was,句型转换：,1.He had lunch at school every day last year.(否定句) He _ _lunch at school every day last year.2.They liked the

11、 city five years ago.（一般疑问句） _they _the city five years ago？3.She did her homework at home just now.(否定句) She _ _her homework at home just now.4.We had a good time last Sunday.(一般疑问句) _ you _a good time last Sunday?,didnt,Did,didnt,did,have,like,do,have,PRACTISE,改写句子：1、Lucy did her homework at home.

12、（改否定句） Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句) _ he _ _ meat in the fridge?3、She stayed there for a week.（对划线部分提问） _ _ _ she _ there?4、There was some orange in the cup.（变一般疑问句) _ there _ orange in the cup?,didnt do Did find any How long did stay Was any,Thats great,

13、III.句型转换They came to China in 1990.(变一般疑问句)_ they _ to China in 1990?2.I was ill for two days last week? (同上)_ you ill for two days last week?3. The twins go to school on foot every day. (同上)_ the twins _ to school on foot every day?4.She washed the clothes last Sunday. ( 变否定句) She _ _ the clothes l

14、ast Sunday,Did,come,Were,Do,go,didnt,wash,Find the mistakes and correct them,1.I carryed an umbrella yesterday.2.Does your uncle see a film last week？3.They dont climb the hill yesterday.4.Kate didnt played badminton yesterday morning. 5. We go to the museum last month.,carried,Did,didnt,didnt play,

15、went,巧记动词过去时态,动词一般过去时，表示过去发生的事；be用was或用were, have, has变had；谓语动词过去式，过去时间坐标志；一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didnt添；疑问句也不难，did放在主语前；如果谓语之前有did，谓语动词需还原；动词若是was, were,否定就把not添。,Bobs Day,Bob got up at 7:30 yesterdaymorning.After breakfast,he went to school at 8:10 by bus.He got to school at 8:45.He had his first class at 9:00.He had lunch at 12:30 at school.After school,he played football with his classmates. After finishing his homework, he played computer games at 8:30 last night.He went to bed at 10:30 last night.,