课件-一般过去时.ppt

单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,Simple past tense,(,一般过去时,),Unit7,Grammar,1.,play,2.kick,3.start,4.love,5.use,6.carry,7.study,8.chat,kick,ed,start,ed,love,d,use,d,play,ed,carr,ied,chat,ted,写出下列动词的过去式,stud,ied,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,ed,2,、结尾是不发音的,e,的动词加-,d,3,、,结尾是“辅音字母+,y”,的动词，先变“,y”,为“,i”,再加,ed,4,、,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,读音规则,读 音,例 词,在清辅音后面,/t/,passed/pa:st/,在浊辅音和元音后面,/d/,moved/mu:vd/,在,t,d,后面,/id/,needed/ni:did/,巧记不规则动词过去式,不规则过去式,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（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 _drink_,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,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,had,came,ate,went,did,took,put,返回上页,返回首页,返回练习,动词过去式转换练习,答 案,1.look,looked,2.live,lived,3.stop,stopped,4.carrycarried,5.hope,hoped,6.trip,tripped,7.call,called,8.finish,finished,9.want,wanted,10.are,were,11.go,went,12.have,had,13.do,did,14.get,got,e,came,16.say,said,17.see,saw,18.put,put,19.eat,ate,20.take,took,21.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 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 before yesterday,last,night last week,last month,last year,two 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,否定句,疑问句,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,busy yesterday,.,Was,he busy yesterday?,be,动词的过去时,：,肯定句,否定句,疑问句,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 eight,oclock.,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,)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 _ 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 Sunday.(,一般疑问句,),_ you have a good time last Sunday?,didnt,Did,didnt,did,PRACTISE,改写句子：,1,、,Lucy did her homework at home.,（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,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 last 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,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,didn,t,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。,Goodbye,！,Wish you happy every day,！,