资源描述：
《小学初中八种英语时态精讲精练含答案》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。
1、小学初中八种英语时态精讲精练一般现在时一、用法1.表示经常发生的动作、行为或存在的状态。常用的H寸I'可状语有:often,usually,always,everyday/week/month/year,sometimes,seldom,onceaweek,twiceaweek,onSundays等。Igotoschooleveryday.2.表示主语的身份或特征。Hisfatherisadoctor.Tomistall.3・表示一种客观事实或普遍真理。Theearthisround.Thesunisbiggerthanthemoon.4.在条件状态从句和时间状语从句屮，用一般现
2、在时表示将来。Ifyoudon’tgosoon,you'llbelate.如果你不快去的话，你就要迟到了。二、构成动词一般现在时，除主语为单数第三人称以外，谓语动词一律用原形，若主语为第三人称单数，则谓语动词的词尾应发生变化(加・s或-es)o1.在动词原形后加-srumruns2.以ch,sh,s,o,x结尾的动词后力n-esguesses,fixes,teaches,washes,goes3.以辅音字母+y结尾的动词，先将y变为i,再加-estry^tries4.以元音字母+y结尾的动词后加・sstay—stays5.have-has三、一般现在时的句型变化。1.肯定句(1)
3、主语+am/is/are+表语Theyarenewstudents.Iamtall.HeisfromJapan,amisare用法口诀：I用am,you用are,is连着他、她、它；单数用is,复数一律都用are。(2)a.主语+实义动词+其它IreadEnglisheverymorning.b.单三人称主语+实义动词单三人称+其它Heusuallygoestoschoolbybike.1.否定句(1)主语+am/is/are+not+表语Sheisnotanurse・(2)a.主语+don't+动词原形+其它如：Idon^playsoccerafterschool.b.单三人称
4、主语+doesn，t+动词原形+其它Hedoesn'tgototheparkafterschool.1.一般疑问句(1)Am/Is/Are+主语+表语？Isyourmotherateacher?(2)a.Do+主语+动词原形+其它？DoyouspeakEnglish?b.Does+单三人称主语+动词原形+其它？Doesyourbrotherhaveawidemouth?2.特殊疑问句特殊疑问词+—般疑问句？Whattimedoesyourmothergetupeveryday?专项练习题一、写出下列动词的第三人称单数形式1.study2.play3•watch4.wash5•ha
5、ve6.ride7.take8.worry9.help10.say11.put12.teach13.fly14.eat15.go16.guess17.read18.do19.call20.cry二、用所给动词的适当形式填空I.Heoften(have)dinnerathome・2.DanielandTommy(be)inClassOne.3.We(notwatch)TVonMonday.4.Nick(notgo)tothezooonSunday.5.they(like)theWorldCup?6.Whattheyoften(do)onSaturdays?7.yourparents
6、(read)newspaperseveryday?&Thegirl(teach)usEnglishonSundays.9.SheandI(take)awalktogethereveryevening.10.Themoon(travel)roundtheearth.II.Itusually(take)memorethantwohourstofinishmyhomework.12.1willtellhimthegoodnewsassoonashe(come)back.13.MissGaoisverybusy.She(sleep)sixhoursaday.14.Look!Susan(d
7、ance)inthegarden.Sheoften(dance)there.15.ThechildrenwillgototheSummerPalaceifit(notrain)tomorrow.16.1anypears(nothave).ButMarysome(have).17.Whatlanguageyou?(speak)18.Mybrothertobeascientist,(notlike)17.WeJapaneseatschool,(notstudy)17.Heplayin
