初中英语-一般过去时-教学课件

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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,*,*,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,*,*,一般过去时态,1,Simple past tense,一般过去时态(初中),2,一般过去时,一般现在时,一般将来时,区别,01,3,一般过去时,&,一般现在时,&,一般将来时,区别,I am going to the,cinema now.,I went to the cinema,last weekend.,I will go to the,cinema next week.,present,future,past,4,一般过去时,定义,&,结构,02,5,一般过去时,定义,描述在过去的时间里发生的事情,或存在的状态,Last weekend,I went to the zoo.,6,一般过去时,结构,主语,+,动词过去式,+,其他,+,(时间状语),例句:,He read a book yesterday.,7,动词,过去式变形,03,8,动词过去式变形,一般在词尾直接,+ed,,如:,play-played,以不发音,的,e,结尾的动词,词尾,+-d,,如:,live-lived,以辅音,字母,y,结尾的动词,把,-y,变成,-i,,再加,ed,,,如:,study-studied,4.,以一个辅音字母结尾的重读闭音节动词,双写词尾辅音字母,,再加,ed,,如:,stop-stopped,5.,不规则动词的过去式变化规律性不强,需多加记忆,如:,go-went,get-got,buy-bought,等,9,常用时间状语,04,10,last week tomorrow yesterday,often two years ago sometimes,at this weekend now usually,常用时间状语,11,常用时间状语,yesterday,last night/week/month/year/weekend/Monday,数字,+day(s)/week(s)/month(s)/year(s)+ago,then(,那时,),12,一般现在时,&,一般过去式,转换,My Weekend,I get up early on the weekend.Then I play sports.I usually,have milk and bread for breakfast.On Saturday morning,I,read some books and watch TV.In the afternoon,I do,Housework.I cook dinner for my family in the evening.On,Sunday,I often go shopping with my friends.I clean my room,Too.I am busy but happy on the weekend.,13,Last Weekend,I _(get up)early last weekend.Then I _(play)sports.I,_(have)milk and bread for breakfast.On Saturday morning,I _,(read)some books and _ (watch)TV.In the afternoon,I _(do),housework.I _(cook)dinner for my family in the evening.On,Sunday,I _ (go)shopping with my friends.I _(clean)my room,too.I _(am)busy but happy on the weekend.,got up,played,had,read,watched,did,cooked,went,cleaned,was,14,句型,05,15,否定句,在动词过去式前,+didnt,再把动词变回原形。如:,I to school by bus yesterday.,在动词为,be,的一般过去时句子中,在,was/were,后面,+not,如:,They were happy last night.,They,werent,happy last night.,not,go,didnt,went,16,一般疑问句,在,句,首加上,Did,,动词变为,原形,,其余不变。,如:,Li Ming a book on Monday,肯定回答:,Yes,did.,否定,回答:,No,didnt.,Did,bought,buy,?,.,有,be,动词存在的句子,将,was/were,放在句首,其余位置不变。,如:,It was hot yesterday.,变为,:,Was it hot yesterday?,肯定回答:,Yes,was/were.,否定回答:,No,wasnt/werent.,17,特殊疑问句,疑问词,+did+,主语,+,动词原形,+,其他,Where,did you go last weekend?,What,did you do there?,Who,did you go with?,When,did you get home?,How,did they go to the cinema?,疑问词,+was/were+,主语,+,其他,Where were you last night?,18,1.,一般过去时与一般现在时和,一般将来时的,区别,2.,一般过去时,定义,&,结构,3.,动词,过去式变形,Summary,4.,常用的,时间状语,5.,否定句,&,疑问句,形态,19,THANK,YOU,20,
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