英语人教版七年级下册2012版人教社新目标英语七年级下册Unit-11单元第3课.ppt

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1、Unit11Howwasyourschooltrip?SectionB巴彦县镇东学校王恒强II.译出下列短语去散步去购物去钓鱼挤奶牛骑马骑自行车喂小鸡和某人谈话拍照goforawalkgoshoppinggofishingmilkacowrideahorserideabikefeedchickenstalkwith/to…takephotosWhatdoeshe/shedoeveryday?He/She....Whatdidhe/shedoyesterday?watchedthestarstakessomepho

2、tostooksomephotosgoesfishingwentfishingwatchesthestarsWhatdotheydoeveryday?They.....Whatdidtheydolastweek?They.....goforawalkwentforawalkwatchflowerswatchedflowerspickstrawberriespickedstrawberries一般过去时一般过去时：表示发生在过去的事情构成：主语+动词过去式+其他标志：1：句中有过去的时间如:yesterday,la

3、stweek,in2008,twodaysago等CaroltooksomephotoslastSunday.2:根据上下文Itwasrainyyesterday.Westayedathome.否定句:句中有were或was在构成否定句时，在was或were后面加notYouweren’tatschoolyesterday.（否定句）疑问句:构成疑问句时，把were或was放在主语前面，句尾加问号;肯定回答和否定回答时态要与问句中的时态一致---Wereyouatschoolyesterday?（一般疑问句)--

4、-Yes,Iwas.---No,Iwasn’t.如果陈述句中的动词为实义动词，变成疑问句时，要用助动词do的过去式did帮助构成，这时后面的谓语动词要变成动词原形。如：Irodeahorselastsummer.改为一般疑问句：Didyourideahorselastsummer?Yes,Idid./No,Ididn’t.把下列句子变成否定句，一般疑问句，肯否回答及对划线部分提问1.Theairwascleanyesterday.Theairwasn'tcleanyesterday.Wastheaircleany

5、esterday?Yes,itwas./No,itwasn't.Howwastheairyesterday?2.TomandPeterwereathomelastnight.TomandPeterweren'tathomelastnight.WereTomandPeterathomelastnight?Yes,theywere./No.theyweren't.WherewereTomandPeterlastnight.3.Therewasabirdinthetreejustnow.Therewasn'tabird

6、inthetreejustnow.Wasthereabirdinthetreejustnow?Yes,therewas.No,therewasn't.Whatwasinthetreejustnow?4.IrodeahorselastSunday.Ididn'trideahorselastSunday.DidyourideahorselastSunday?Yes,Idid./No,Ididn't.WhatdidyoudolastSunday?goridedoisarehaveeatbuysee写出下列动词的过去式。

7、pickvisitwatchclimbstudyworryplaylivestopwentrodedidwaswerehadateboughtsawpickedvisitedwatchedclimbedstudiedworriedplayedlivedstopped规则动词不规则动词规则动词过去时的变化规则：一般情况下，在动词原形末尾加-ed;playedworkedwantedneeded结尾是不发音字母-e的动词加-dhopedlivedused结尾是“辅音字母+y”的动词，变y为i再加-ed;study—s

8、tudiedworry—worried重读闭音节结尾，双写动词尾辅音字母再加-edstop—stoppedshop—shopped1234写出下列动词的过去式：go—have/has—see—eat—buy—take—ride—feed—bring---is/am-are---come---buy---cut---do/does---draw---drive---feel