初一英语动词分类及用法

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1、初一英语动词分类及用法动词(v.):一般情况下，按照作用和用途，英语动词可分为三类：be动词、情态动词，行为动词、助动词。be动词表示状态,情态动词表示说话人的情绪态度或看法，行为动词表示动作，助动词没有实际词意，只起语法作用。be动词:英语中的be动词也叫系动词，基本形式有am,is,are三种。其用法如下：我(I)用am，你(you)用are，is用于他(he)，她(she)，它(it)；单数名词用is，复数名词全用are.    变疑问，往前提，句末问号莫丢弃。    变否定，更容易， be后not莫忘记。    疑问否定任你变，句首大写

2、莫迟疑。 练习：1.I________fromAustralia.2.She_______astudent.3.JaneandTom_________myfriends.4.Myparents_______verybusyeveryday.5.Where_________youfrom?6._________theyyournewfriends?7.Thegirl______Jack'ssister.8.Thedog_______tallandfat.9.Jack’sfriend______inClassOne.10.Where_____you

3、rmother?She______athome.11.Whosedress______this?12.That______myredskirt.14.These_____buses.15.Sometea______intheglass.16.GaoShan'sshirt_______overthere.17.______DavidandHelenfromEngland?18. We____friends.19.Thetwocupsofmilk_____forme.20.Themanwithbigeyes_______ateacher.情态动词：

4、情态动词是一种本身有一定的词义，表示说话人的情绪、态度或语气的动词，但不能单独作谓语，只能+动词原形,构成复合谓语，没有人称和数的变化。如：IcanspeakChinese.2.HecansingEnglishsongs.(2).常见的情态动词：can(could),may(might),shall(should),will(would).must,hadbetter,haveto,need,oughtto,dare(dared)---否定直接在后面加not如：Wecanbethereontimetomorrow.我们明天能按时去那儿。MayI

5、haveyourname?我能知道你的名字吗？5练习：1.Thechildren___playfootballontheroad.A.can'tB.canC.mustn'tD.must2.----CanyouspeakJapanese?----No,I____.A.mustn'tB.can'tC.needn'tD.maynot()3.You'dbetter___latenexttime.A.nottobeB.notbeC.won'tbeD.don'tbe()4.You___askthatmanoverthere.Maybeheknowsthew

6、ay.A.hadbetternottoB.hadnotbetterC.hadbetterD.hadbetternot()5.___youliketohaveanothertry?A.CouldB.WillC.WouldD.Do()6---Wouldyouliketogoboatingwithus?----Yes,___.A.I'dlikeB.IwantC.I'dliketoD.Ido7._________Icomein?8.I_________speakalittleFrench.9.Theredlight(灯)ison.We_________

7、_stop.10.I_________driveacar.11.Heisadancer.Hecan____________(dance)verywell.12.Wouldyouplease_______________(help)me13.Wouldyoulike______________(go)withme.14.Wehadbetter_______________________(notsing)inthelibrary.15.Theboyshouldn’t________________(draw)onthewall.助动词：本身无实意

8、，只有实意动词作谓语时才涉及使用，起到辅助作用。常见的有do/does/did，后+V原。如：Ilikeit.--------Doyoulikeit?