一般过去时和习题电子版本.ppt

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1、一般过去时和习题规则动词过去式的构成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 巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式过去式含有过去式含有“a(o)ughta(o)ught”：teachteach（教）（教）_think_think（想（想)_)_ buybuy（买）（买）_bring_bring（带来（带来)_)_catch(catch(抓住）抓住）_fight(_fig

2、ht(打架打架)_)_ boughtbroughtcaughtfoughtthoughttaught含含“ee”的去的去e末尾末尾+t：keep（保持）（保持）_sleep（睡）（睡）_sweep（扫）（扫）_meet（遇见（遇见_ feel（感觉）（感觉）_leave（离开（离开_末尾末尾+t：learn(学习学习)_mean(意思是意思是)_burn(燃烧燃烧)_巧记巧记巧记巧记不规则动词过去式不规则动词过去式不规则动词过去式不规则动词过去式keptsleptsweptmetfeltleftlearntmeantburnt巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式巧记不规

3、则动词过去式过去式同原形：过去式同原形：cut(割割)_)_put(放放)_let（让（让)_)_set(设置设置)_)_hit（击打击打)_read(读读)_ )_ cost（花费）（花费）_hurt(伤害伤害)_)_beat(战胜）战胜）_ _/red/巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式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过去式把某个字母改成“a a”run_ give _sing _run_ give _sing _sit_swim_ sit_swim_ ring_begin_ come_ring_begin_ come_ea

4、t _drink_ eat _drink_ gavesatswamrangsangranbegandrankatecame巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式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过去式把某个部分改成“o o”ride_ drive _ ride_ drive _ write_win_ shine_write_win_ shine_speak_ break_speak_ break_wear _bear_ wear _bear_ drovewrotewonspokerodebrokeboreworeshone巧记不规则动

5、词过去式巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式不规则动词过去式不规则动词过去式过去式中含过去式中含“ew”的：的：knowknow（知道）（知道）_draw_draw（画）（画）_blowblow（吹）（吹）_fly_fly（飞）（飞）_ _throwthrow(投掷投掷)_show()_show(展示展示)_)_ drewblewflewthrewknewshowed巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式巧记不规则动词过去式不规则动词过去式不规则动词过去式其他：其他：tell_sell_fall_hold_tell_sell_fall_hold_s

6、end_spend_lend_build_send_spend_lend_build_can_will_shall_can_will_shall_say _ pay _ lay _ say _ pay _ lay _ soldfellheldsenttoldspentbuiltwouldcouldshouldsaidpaidlaidlent 1.are 2.go 3.have 4.do e 6.take 7.eat 8.put 动词过去式转换练习动词过去式转换练习将下列动词变为过去式将下列动词变为过去式were hadcame atewent didtook put返回上页返回上页返回首页返回

7、首页返回练习返回练习动词过去式转换练习动词过去式转换练习答答 案案1.look looked2.live lived3.stop stopped4.carry carried 5.hope hoped 6.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 read1、表示过去某个时间发生的动作或存在的状态

8、。表示过去某个时间发生的动作或存在的状态。He was 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。、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.常用时间常用时间常与一般过去时态连用的时间有常与一般过去

9、时态连用的时间有：yesterday,yesterday morning,the day before 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肯定句肯定句肯定句肯定句肯定句肯定句否定句否定句否定句否定句否定句否定句疑问句疑问句疑问句疑问句疑问句疑问句主语主语主语主语+be+be+be+be动词的过去

10、式（动词的过去式（动词的过去式（动词的过去式（was,werewas,werewas,werewas,were）.主语主语主语主语+be+be+be+be动词的过去式（动词的过去式（动词的过去式（动词的过去式（was,werewas,were）+not not .be be be be 动词的过去式（动词的过去式（动词的过去式（动词的过去式（was,werewas,were）+主语主语主语主语?HeHewasbusyyesterday.busyyesterday.HeHewas notnotbusyyesterdaybusyyesterday.Washebusyyesterday?hebusy

11、yesterday?be动词的过去时动词的过去时：肯定句肯定句肯定句肯定句肯定句肯定句否定句否定句否定句否定句否定句否定句疑问句疑问句疑问句疑问句疑问句疑问句主语主语+动词的过去式动词的过去式 .主语主语+did notdid not+动词原形动词原形 .Did Did+主语主语+动词原形动词原形?He He playedplayed tennis last week.tennis last week.He He did notdid not playplay tennis last week.tennis last week.DidDid he he playplay tennis last

12、 week.tennis last week.实义动词的过去时实义动词的过去时: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 _ up at 17:00.(get)4,She _(live)in Beijing last year.5,Sally _to the zoo tomorrow.(go)6,_(be)there a fly(苍蝇苍蝇)on the table just now?goeseatinggetslivedwill go(is going

13、to go)Was 句型转换：1.He had lunch at school every day last year.(否定句)He _ have lunch at school every day last year.2.They liked the city five years ago.（一般疑问句）_they like the city five years ago？3.She did her homework at home just now.(否定句)She _ do her homework at home just now.4.We had a good time last

14、Sunday.(一般疑问句)_ you have a good time last Sunday?didntDid didntdidPRACTISE改写句子：改写句子：1、Lucy did her homework at home.（改否定句）（改否定句）Lucy _ _ her homework at home.2、He found some meat in the fridge.（变一般疑问句（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）（对划线部分提问）_ _ _ she _ ther

15、e?4、There was some orange in the cup.（变一般疑问句（变一般疑问句)_ there _ orange in the cup?didnt do Did find any How long did stay Was anyThats greatlIII.句型转换They came to China in 1990.(变一般疑问句)l_ they _ to China in 1990?l2.I was ill for two days last week?(同上)l_ you ill for two days last week?l3.The twins go t

16、o school on foot every day.(同上)l_ the twins _ to school on foot every day?l4.She washed the clothes last Sunday.(变否定句)l She _ _ the clothes last SundayDidcomeWere Do godidntwashFindthemistakesandcorrecttheml1.I carryed an umbrella yesterday.l2.Does your uncle see a film last week？l3.They dont climb

17、the hill yesterday.l4.Kate didnt played badminton yesterday morning.l5.We go to the museum last month.carriedDiddidntdidntplaywent巧记动词过去时态巧记动词过去时态巧记动词过去时态巧记动词过去时态动词一般过去时，表示过去发生的事；动词一般过去时，表示过去发生的事；bebe用用waswas或用或用were,have,haswere,have,has变变hadhad；谓语动词过去式，过去时间坐标志；谓语动词过去式，过去时间坐标志；一般动词加一般动词加-ed-ed，若是特殊

18、得硬记。，若是特殊得硬记。否定句很简单，主语之后否定句很简单，主语之后didntdidnt添；添；疑问句也不难，疑问句也不难，diddid放在主语前；放在主语前；如果谓语之前有如果谓语之前有diddid，谓语动词需还原；，谓语动词需还原；动词若是动词若是was,were,was,were,否定就把否定就把notnot添。添。Bobs DaylBob got up at 7:30 yesterday morning.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.Goodbye！Wish you happy every day！Merry christmas!结束语结束语谢谢大家聆听！谢谢大家聆听！27