PEP小学英语语法大全之一般过去时

PEP英语一般过去时详解

什么叫过去呢？lifeisalinepastnowfuture动词过去式的构成规那么动词regularverbs不规那么动词irregularverbs规那么动词

过去式的构成1、一般在动词末尾加–ed

lookplaystartlooked

played

started

2、结尾是e的动词只加

--d

livehopeuselived

hopedused3.重读闭音节词，先双写这个辅音字母，再加—ed

stopplanstoppedplanned4.以“辅音字母+y”结尾的词，先变“y”为“i”再加—ed

studyworrystudiedworried不规那么动词

过去式的构成1.过去式与原形一样let→let〔让〕put→put(放下〕cut→cut〔砍，剪〕read→read〔读〕let→let〔让〕put→put(放下〕2.把元音字母变成“a”comecamegivegavedrinkdrankbeginbegan3.中间去“e”末尾加“t”sleepslept

keepkeptfeelfelt

4.把“i”变成“o”riderodedrivedrove5.结尾变成“ought”或“aught”thinkthought

buyboughtbringbroughtcatch

caught6.“ow”或“aw”变成“”ewknowknew

throwthrewdrawdrew

7.结尾”d”变“t”buildbuiltspendbuilt剩余不规那么动词剩余不规那么动词表InfinitivePastTenseam,isaredo

gohavemakeget

InfinitivePastTense

eatsayseestandfindwasweredid

wenthadmadegot

atesaidsawstoodfoundPlay

Played

useusedplanplannedstudystudiedworryworriedstopstoppedhopehopedputputletletreadreadcutcutcomecamegivegavedrinkdrankbeginbegansleepsleptkeepkeptfeelfeltriderodedrivedrovecatchcaughtthinkthoughtknowknewdrawdrewbuildbuiltdogohavemakegetdidwenthadmadegot

eatsayseestandfind

atesaidsawstoodfound一般过去时

肯定句变否认句Be动词类

否认句实义动词类1．〔be动词类〕在表示过去存在的状态

的句子中在was,were的后面加上not。

如：肯定句：Hewasintheparkthedaybeforeyesterday.否认句：→Hewasnotintheparkthedaybeforeyesterday.肯定句：Wewerebusylastweek.否认句：→Wewerenotbusylastweek.2．〔行为动词类〕要在行为动词的前面加助动词didn’t.然后把动词过去式改为动词原形。

即：didn’t+动词原形肯定句：Sheplayedtheviolinlastnight.否认句：→Shedidn’tplaytheviolinlastnight.肯定句：Theyswaminthelakeyesterday.否认句：→Theydidn’tswiminthelakeyesterday.一般过去时否认句练习肯定句:Theymadeakiteaweekago.否认句：Theydidn’tmakeakiteaweekago.肯定句：Hewasillyesterday.否认句：Hewasnotillyesterday.肯定句：Thecatateabirdlastnight.否认句：Thecatdidn’teatabirdlastnight.一般过去时的

一般疑问句1.把was,were放在句首，其余位置不变。〔1〕HewasborninShanghai.→WasheborninShanghai?(一般疑问句)→Yes,hewas.(肯定答复)→No,hewasn’t.(否认答复)〔2〕TheywereinLiYan’shomelastnight.→WeretheyinLiYan’shomelastnight?〔一般疑问句〕→Yes,theywere.(肯定答复)→No,theyweren’t.(否认答复)一般过去时一般疑问句及其肯否认答复

练习题Theyhadagoodtimeinthepark.一般疑问句：Didtheyhaveagoodtimeinthepark?肯定/否认答复：Yes,theydid.No,theydidn’t.

2.Anndidherhomeworkyesterdayevening.一般疑问句：DidAnndoherhomeworkyesterdayevening?肯定/否认答复：Yes,shedid.No,shedidn’t.3.IreadanEnglishbooklastweek.一般疑问句：DidyoureadanEnglishbooklastweek?肯定/否认答复：Yes,Idid.No,Ididn’t.4.Mybrotherwasintheparkjustnow.一般疑问句：Wasyourbrotherintheparkjustnow?肯定/否认答复：Yes,hewas.No,hewasn’t.Herfather_______(read)anewspaperlastnight.We_________(go)tothezooyesterday.______you_______(visit)yourrelativeslastSpringFestival?______he_______(fly)akiteonSunday?Yes,he______.It______(b