初一一般现在时

一般现在时态TheSimplePresentTense

Ⅰ.陈述句（肯定句）Ⅱ.否定句Ⅲ.一般疑问句Ⅳ.特殊疑问句一、概念：一般现在时态表示的是经常反复发生的动作或存在的状态。二、一般现在时应用的情况：1.He’stwelve.She’satwork.

表示现在的状态2.Igetupat6:30everyday.HereadsEnglishevery

morning.表经常或习惯性的动作常常和频率副词出现always/often/usually/sometimes/never3.Shelikesnoodles.TheyspeakFrench.表主语具备的性格和能力等4.Twoplus（加）fourissix.Themoongoesaroundtheearth.普遍真理和自然规律三、一般现在时句子结构：Be的用法：I用am，you用are，is用于他(he)、她(she)、它(it)，复数(we,you,they)全部都用are.可单不可都用is，可复要用are。谓语动词是be动词时1、陈述句当谓语动词是实义动词时一二人称和复数时，动词用原形，第三人称单数和不可数时，动词要用第三人称单数。EX21.Tomoften___(get)upatsixinthemorning2.Theearth__(go)aroundthesun.3.Mary’sparent__(live)inBeijing.4.She___(draw)verywell.

getsgoeslivesdraws肯定句句子结构：Heisaworker.Youarethirteen.Theyareintheclassroom.主语+be+表语(n.,adj.等)IstayathomeonSaturdays.Theyhavesportseveryday主语+实义动词（原形/三单）+其他2、否定句Iamateacher.YouareaworkerSheisadoctorWearefriends.否定句I’mnotateacherYou

aren’t

aworkerShe

isn’tadoctor.Wearen’tfriends.isnot=isn’tarenot=aren’tBe动词的否定式:be+notIlikeEnglish.Shelikesitverymuch.Wegotoworkbybike.否定句Idon’tlikeEnglish.Shedoesn’tlikeitverymuch.Wedon’tgotoworkbybike.Donot+v.原形=don’t+v.原形Doesnot+v.原形=doesn’t+v.原形

当主语是单数第三人称时，它与助动词DOES有关，但是动词谓语一定要恢复为原形。当主语是其他人称时，它与助动词DO有关。Heisnotaworker.Youaren’tthirteen.Theyaren’tintheclassroom.主语+be+not+表语Idon’tstayathomeonSaturdays.Lucydoesn’thavesportseveryday.主语+don’t/doesn’t+动词原形+其他否定句句子结构：Ex1.将下列各句从肯定式改为否定式I

talktoPeterbecauseI

likehim.KatecomesfromAmerica.KateworkswithPeterIamChinese,andIamastudent.Theyknoweachother.Idon’ttalktoPeterbecauseIdon’tlikehim.Katedoesn’tcomefromAmerica.Katedoesn’tworkwithPeter.IamnotChinese,andI

amnotastudentTheydon’tknow

eachother.3.一般疑问句概念：用yes或no来回答的疑问句叫做一般疑问句。一般疑问句句首的第一个词一般读得比较重。Iamateacher.Youareaworker.Heisastudent.Wearefriends.疑问句Areyouateacher?Areyouaworker?Isheastudent?Areyoufriends?1.对于BE动词，疑问句要求把BE提前，第一变成第二人称。Isheaworker?Yes,heis./No,heisn’t.Aretheyintheclassroom?Yes,theyare.No,theyaren’t.

Be+主语+表语?Yes,主语+be.No,主语+benot.Ioftengothere.Youlikethemusic.Hegoestoworkbybus.We/You/Theylikeit.Do

youoftengothere?Doyoulikethemusic.?Does

hegotoworkbybus?Do

you/theylikeit?2.对于实意动词，疑问句要求是：当主语是第三人称单数，句子前面加DOES，并把动词恢复原形；当主语是其他人称时，句前加DO，第一人(I/we)称换第二人称(you)。DoyoustayathomeonSaturdays?Yes,Ido.No,Idon’tDoesLucyhavesportseveryday?Yes,shedoes.No,shedoesn’t.Do/Does+主语+动词原形+其他？Yes,主语+do/does.No,主语+don’t/doesn’t.Thesunrisesintheeast.2.Tomgetsupatsixinthemorning.3.TheyliveinShanhai.4.Iamastudent.请把下列句子变成否定句和疑问句。Thesundoesn’triseintheeast.Doesthesunriseintheeast?Tomdoesn’tgetupatsixinthemorning.DoesTomgetupatsixinthemorning?Theydon’tliveinShanhai.DotheyliveinShanhai?Iamnotastudent.Are

youastudent?4.特殊疑问句Howoften

Tom

football?A.is,playB.do,playC.does,playD.does,playsC特殊疑问句在考试中涉及的比较多，主要以选择和转换句型为主，对其的回答即问题问什么就答什么。首先要掌握一些常用疑问词的意思如：what（什么）,when,whattime（什么时间）,who（谁）,where（在哪里）,why（为什么）,how（怎样）,howmany+可数名词的复数（多少），howmuch(多少钱），howlong（多长时间）,howoften（多久一次）等，其次掌握它的语序，即就是特殊疑问词+一般疑问句语序，（Who）除外Whereareyoufrom?I’mfromthenorth.Whatdoyouwant?Iwant

thebooks

onyourdesk.疑问词+一般疑问句句序即：疑问词+be+主语?疑问词+

do/does+主语+动词原形+其他？Whogivesyouthepresent？-Mr.Wanggivesmethepresent.与陈述句的语序相同：疑问词作主语或修饰主语特殊疑问句句子结构：重点掌握特殊疑问句句型：1.问时间：2.问地点：3.询问价钱：什么时候是儿童节？现在几点钟了？WhenistheChildren’sDay?Whattimeisitnow?/what’sthetime?请问教室在哪里？Excuseme.Whereistheclassroom?这双鞋多少钱？Howmuch

isthispairofshoes?/Howmuch

aretheshoes？When/WhattimeWhereHowmuch什么时候是儿童节？现在几点钟了？WhenistheChildren’sDay?Whattimeisitnow?/what’sthetime?When和whattime的区别：whattime与when都可以表示“什么时候”；Whattime所表示的时间比较精确，指“几点钟”，“几时几分”；when所表示的时间范围广，有时也可指“几点钟”，“几点几分”，用来代替whattime；Ex.练习

Tomgoestoschooleverydaybybike.1.就Tom提问

2.就goestoschool提问

3.就bybike提问1.Whogoestoschooleverydaybybike?2.WhatdoesTomdoeverydaybybike?3.HowdoesTomgotoschooleveryday?

Ex2.将下列句子变成其否定句，并就斜体部分提问。

1.

ShecomesfromAmer