一般过去时课件2.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Simple past tense,(,一般过去时,),Unit8 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,/,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,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,the other day,just now,last night (week,month,year),two days ago,a week ago,three years ago,in 1990,(in 1998),When I was 5 years ago,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,:,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,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,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。,What about your past life?,Discussion,Goodbye！,Wish you happy every day！,