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1、第三单元(dnyun)复习第一页，共17页。不规则动词(dngc)过去式goreadreadsangsingsawseewentdiddogetgotateeat第二页，共17页。动词过去式变化(binhu)规则1、一般情况下直接在动词后面、一般情况下直接在动词后面+ed如：如：watch-watched play-played2、词尾是词尾是e的单词直接的单词直接+d如：如：dance-danced3、以元音、以元音+辅音字母结尾的词，双写末尾辅辅音字母结尾的词，双写末尾辅音音+ed如：如：stop-stopped4、以辅音字母、以辅音字母+y结尾的词，变结尾的词，变y为为i+ed如：如：s
2、tudy-studied5、特殊动词的变化形式要特别、特殊动词的变化形式要特别(tbi)记住记住如：如：do-did eat-ate等等第三页，共17页。一般(ybn)过去式一般过去一般过去(guq)时：用来描述过去时：用来描述过去(guq)某个时间发生的动作或存在的某个时间发生的动作或存在的状态。状态。过去过去(guq)时间：时间：yesterday,lastweek,lastweekend,lastyear,lastSunday,ago等。等。如如:Igotupatsixyesterday.第四页，共17页。1 含有(hn yu)be动词的一般过去时 am 和is在一般过去时中变为was。
3、are在一般过去时中变为were。Wu Yifan was busy last weekend.2含有(hn yu)行为动词的一般过去式 主语+动词过去式+其他 如：I watched TV yesterday.第五页，共17页。一般(ybn)过去时否定句1 1、句中带有、句中带有waswas或或werewere的句子，的句子，（was not=wasntwas not=wasnt）（were were not=werentnot=werent）She wasnt busy last week.She wasnt busy last week.2 2、句中为行为动词、句中为行为动词(dngc)
4、(dngc)的句子的句子要用要用 didnt+didnt+动词动词(dngc)(dngc)原形原形不管主语是什么都用。不管主语是什么都用。I didnt watch TV yesterday.I didnt watch TV yesterday.第六页，共17页。一般(ybn)过去时一般(ybn)疑问句1 1、句中带有、句中带有waswas或或werewere的句子的句子把把waswas或或werewere提到句首。提到句首。Was Wu Yifan busy last week?Was Wu Yifan busy last week?2 2、句中为行为动词的在句首加、句中为行为动词的在句首加
5、diddid，句子中的动词过去句子中的动词过去(guq)(guq)式变回原形。式变回原形。如：如：Did Jim go home yesterday?Did Jim go home yesterday?7第七页，共17页。一般过去(guq)时特殊疑问句特殊疑问句：特殊疑问句：疑问词疑问词+did+did+主语主语+动词动词(dngc)(dngc)原形？原形？如：如：What did Jim do What did Jim do yesterday?yesterday?第八页，共17页。练习(linx)I went to park last weekend.否定句：否定句：一般一般(ybn)疑问
6、句：疑问句：特殊疑问句：特殊疑问句：I didnt go to park last weekend.Did you go to park last weekend?What did you do last weekend?第九页，共17页。习题(xt)1Nancywenttoschoolearly.否定否定(fudng)句：句：一般疑问句：一般疑问句：肯、否定肯、否定(fudng)回答：回答：Nancy didnt go to school early.Did Nancy go to school early?Yes,she did./No,she didnt.第十页，共17页。习题(xt)1
7、.Itwasexciting.否定否定(fudng)句：句：一般疑问句：一般疑问句：肯、否定肯、否定(fudng)回答：回答：It wasnt exciting.Was it exciting?Yes,it was./No,it wasnt.第十一页，共17页。六年级下册第三六年级下册第三(dsn)单元练习题单元练习题v一、根据各题的图片，填上合适的单词(dnc)，使句子完整。v1.A:What _ you do last Saturday?vB:I _ football with Mike.v2.My family _ _ a park yesterday.v3.A:_Sarah wash
8、clothes yesterday?vB:No,she _.She a book.didplayedwenttoDiddidntread第十二页，共17页。v4.A:Did you _ swimming yesterday afternoon?v B:Yes,I _.I _ swimming yesterday.v5.I often _ football on the weekend.v6.I am going to _ the flowers after school.v7.A:Your room is clean.B:Thanks.I _ it this morning.godidwent
9、playwatercleaned第十三页，共17页。v8.A:What is your father doing?B:He is _ an e-mail.v9.I _ my grandparents last weekend.We had a good time.v二、看答句写问句。v1.A:_?v B:Im going to climb mountains tomorrow.v2.A:_?B:I played football yesterday.v3.A:_?B:I often go shopping on Sunday.writingvisitedWhat are you going t
10、o do tomorrowWhat did you do yesterdayWhat do you do on Sunday第十四页，共17页。v4.A:_?B:Im reading a book now.v5.A:_?vB:I can cook the meals at home.v6.A_?B:Yes,I went fishing last weekend.v7.A:_?v B:Yes,my parents go to work by bus.v8.A:_?v B:No,my mother cant drive a car.What are you doing nowWhat can yo
11、u do at homeDid you go fishing last weekendDo your parents go to work by busCan your mother drive a car第十五页，共17页。v9.A:_?vB:No,my father is reading newspapers now.v三、根据上下文，补充句子(j zi)。vA:_?vB:We went to Beijing last winter holiday.vA:Did you see the snow?vB:_.And we saw the maple leaves(枫叶),too.vA:_?v
12、B:Yes,theyre very beautiful.vA:_?vB:Yes,we took many pictures.vA:_?B:Yes,we had a good time.Is your father reading a book nowWhere did you go last winter holidayYes,I did.Are they very beautifulDid you take many pictures Did you have a good time第十六页，共17页。v四、选词(xun c)填空。v(last,cleaning,watched,played
13、,washed,visited,cleaned,playing,wash,clean,watch,play)vOn the weekend,I can TV.I often_the room.Now Im _ the room.But_weekend,I _ my grandparents Saturday morning.We _ TV together.Sunday morning,I _ clothes and _ the room.In the afternoon,I _ football with my friends.Im going to _basketball next weekend.watchcleancleaningvisitedwatchedwashedcleanedplayedplaylast第十七页，共17页。