六年级英语下册第三单元复习课件及练习题.ppt

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1、第三单元复习不规则动词过去式goreadreadsangsingsawseewentdiddogetgotateeat动词过去式变化规则1、一般情况下直接在动词后面+ed如：watch-watchedplay-played2、词尾是e的单词直接+d如：dance-danced3、以元音+辅音字母结尾的词，双写末尾辅音+ed如：stop-stopped4、以辅音字母+y结尾的词，变y为i+ed如：study-studied5、特殊动词的变化形式要特别记住如：do-dideat-ate等一般过去式一般过去时：用来描述过去某个时间发生

2、的动作或存在的状态。过去时间：yesterday,lastweek,lastweekend,lastyear,lastSunday,ago等。如:Igotupatsixyesterday.1含有be动词的一般过去时⑴am和is在一般过去时中变为was。⑵are在一般过去时中变为were。WuYifanwasbusylastweekend.2含有行为动词的一般过去式主语+动词过去式+其他如：IwatchedTVyesterday.一般过去时否定句1、句中带有was或were的句子，（wasnot=wasn’t）（werenot=w

3、eren’t）Shewasn’tbusylastweek.2、句中为行为动词的句子要用didn’t+动词原形不管主语是什么都用。Ididn’twatchTVyesterday.一般过去时一般疑问句1、句中带有was或were的句子把was或were提到句首。WasWuYifanbusylastweek?2、句中为行为动词的在句首加did，句子中的动词过去式变回原形。如：DidJimgohomeyesterday?7一般过去时特殊疑问句特殊疑问句：疑问词+did+主语+动词原形？如：WhatdidJimdoyesterday?练习

4、Iwenttoparklastweekend.否定句：一般疑问句：特殊疑问句：Ididn’tgotoparklastweekend.Didyougotoparklastweekend?Whatdidyoudolastweekend?习题1Nancywenttoschoolearly.否定句：一般疑问句：肯、否定回答：Nancydidn’tgotoschoolearly.DidNancygotoschoolearly?Yes,shedid./No,shedidn’t.习题1.Itwasexciting.否定句：一般疑问句：肯、否定

5、回答：Itwasn’texciting.Wasitexciting?Yes,itwas./No,itwasn’t.六年级下册第三单元练习题一、根据各题的图片，填上合适的单词，使句子完整。1.A:What_____youdolastSaturday?B:I_________footballwithMike.2.Myfamily_____________aparkyesterday.3.A:________Sarahwashclothesyesterday?B:No,she________.Sheabook.didplayedwen

6、ttoDiddidn’tread4.A:Didyou______swimmingyesterdayafternoon?B:Yes,I________.I_____swimmingyesterday.5.A:Yourroomisclean.B:Thanks.I________itthismorning.godidwentcleaned5.I_______mygrandparentslastweekend.Wehadagoodtime.二、看答句写问句。.1.A:______________________?B:Iplayedfoo

7、tballyesterday.visitedWhatdidyoudoyesterday2.A________________________?B:Yes,Iwentfishinglastweekend.Didyougofishinglastweekend三、根据上下文，补充句子。A:_______________________________?B:WewenttoBeijinglastwinterholiday.A:Didyouseethesnow?B:________________________.Andwesawthem

8、apleleaves(枫叶),too.A:______________________________?B:Yes,wetookmanypictures.A:_________________?B:Yes,wehadagoodtime.Wheredidyougo