七年级英语一般过去时课件.ppt

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1、七年级英语一般过去时课七年级英语一般过去时课件件The Peoples Republic of China was built on October 1st,1949.Mo Yan won The Nobel Prize in Literature in 2012.Stella graduated from university in 2008.一般过去时一般过去时(simple past tense)表示过去某个时间里发生的表示过去某个时间里发生的动作或状态，也可以表示过去习惯性、经常性的动作。常动作或状态，也可以表示过去习惯性、经常性的动作。常与表示过去的时间状语或从句连用，如：与表示过去

2、的时间状语或从句连用，如：500 years ago,yesterday,last week,in 1993,just now等等。等等。两大法宝两大法宝:1.1.时间状语时间状语 2.2.动词过去式动词过去式法宝之一：时间状语（火眼金睛）Yesterday,yesterday morning,one day,last year/month/week,two days ago,in 1999,just now.法宝之二：动词过去式动词过去式规则变化规则变化不规则变化不规则变化一般在动词原形末尾直接加上一般在动词原形末尾直接加上-ed。如：。如：look-looked 以不发音的字母以不发音的字

3、母e结尾的动词加结尾的动词加d。如：。如：live-lived 末尾只有一个辅音字母的重读闭音节，先双写这个辅音末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加字母，再加-ed.如如:stop-stopped末尾是辅音字母末尾是辅音字母+y结尾的动词，先结尾的动词，先y变变i为为，然后再加，然后再加 ed.如：如：study-studied动词的动词的规则变化规则变化不规则动词表不规则动词表Infinitive am is are begin break bring build buy canInfinitive catch come do draw drink drive eat

4、fallPast tensewaswerebegunbrokebroughtbuiltboughtcouldPast tensecaughtcamediddrewdrank droveatefell中考一般过去时的要求中考一般过去时的要求掌握并运用一般过去时，掌握它们的构成及动掌握并运用一般过去时，掌握它们的构成及动词词形的变化，学会用上下文及时间状语判断词词形的变化，学会用上下文及时间状语判断【中考链接】Paul ant I _ tennis yesterday.He did much better than I.A.play B.will play C.played D.are playi

5、ng【中考链接】Paul and I _ tennis yesterday.He did much better than I.A.play B.will play C.played D.are playing1.陈述句2.否定句3.一般疑问句4.特殊疑问句2014.01.08Yang Mi was married on January 8th,2014.Yang Mi is married.Yang Mi gets married.1.-变否定句变否定句Yang Mi isnt married.Yang Mi doesnt get married.Yang Mi wasnt married

6、on January 8th,2014.Yang Mi got married on January 8th,2014.Yang Mi didnt get married on January 8th,2014.2.-变过去时变过去时3.-变过去否定时变过去否定时陈述句陈述句Does Yang Mi get married?Yes,she does.No,she doesnt.Did Yang Mi get married on January 8th,2014?Yes,she did.No,she didnt.一般现在时的疑问句一般过去时的疑问句一般过去时的疑问句一般现在时的疑问句Is Ya

7、ng Mi married?Yes,she is.No,she isnt.一般过去时的疑问句Was Yang Mi married on January 8th,2014?Yes,she was.No,she wasnt.特殊疑问句When is Yang Mi married?When was Yang Mi married?When does Yang Mi get married?When did Yang Mi get married?陈述句陈述句I have an iphone.You have an iphone.He has an iphone.变成过去时变成过去时I had a

8、n iphone yesterday.You had an iphone yesterday.He had an iphone yesterday.一般过去时中没有人称和数的变化一般过去时中没有人称和数的变化I had an iphone yesterday.1.1.确定特殊疑问词确定特殊疑问词When2.2.助动词提前助动词提前did you have an iphone?3.3.组合组合When did you have an iphone?practiceMake a conversation with a partner.Talk about how is your Dragon Bo

9、at Festival Holiday.1.含含be 动词的一般过去时的句式：动词的一般过去时的句式：1)肯定句：主语+be+表语(n.,adj.等)They were in the classroom.2)否定句：主语+be+not+表语vThey werent in the classroom.3)一般疑问句：Be+主语+表语?Were they in the classroom?Yes,they were./No,they werent.4）特殊疑问句：疑问词+be+主语?vWhere were they?2.实义动词的一般过去时句式：实义动词的一般过去时句式：1).肯定句：主语+动词过

10、去式vThey played basketball last Sunday.2).否定句:主语+did+not+动词原形+其他vThey didnt play basketball last Sunday3).一般疑问句：Did+主语+动词原形+其他？Did They play basketball last Sunday?Yes,they did./No,they didnt.4).特殊疑问句：特殊疑问词+did+主语+动词原形+其他？vWhen did they play basketball last Sunday?Practice 判断正误Li Ming studied English this morning.(变为一般疑问句)1.Did Li Ming studied English this morning?2.Does Li Ming studied English this morning?3.Did Li Ming study English this morning?4.Do Li Ming study English this morning?Time flies like an arrow,and time lost never returns.Practice make perfect.光阴似箭，一去不返。熟能生巧。Thank you!结束结束