上一般现在时动词第三人称单数形式练习

动词第二人称单数形式主语有三单，动词也有三单，快点来习惯，体会在心里，一定要过关、概念动词第三人称单数：主语是第三人称单数，即谓语动词的发出者是数it、she、he、可-S名词单数、不可数名词等表示单数概念的词时，实义动词后面要加主语不或-es。（注意：若是第三人称单数形式，就直接用动词原形；若主语是三单，后有修饰时，will 等情态动词动词也用原形。）二、动词三单变化规则（只有一般现在时才有第三人称单数）动词第三人称单数的变化规则及发音规律，同名词单数变复数大致相同，请认真观察。1大多数实义动词在词尾加“ s”，在清辅音后发音为/s/ ，在浊辅音及元音因素后发音为/Z/ 。女口：speak^speaksISl;Come^ComeS_/z/;play plays_/z/2、以辅音字母加“y”结尾的动词，要先将“ y”变为“i”，然后再加“es”，读Izlo女口：studyTstudiesIzl;fly fliesIzl3、以“s,x,ch,sh”结尾的动词，在词尾加“es”，发音为IizI。女口：teaChTteaChes/izI;watChTwatChesIizI4、以“。”结尾的动词，在词尾加“es”。常出现的两个以“。”结尾的动词go和do后加“es”，读IzIo女口：goTgoesIzI；doTdoesIzI5、记住最为特别的be的三单is；have的三单是has。［注意］（1）下面两个动词变三单时，原词的元音部分的发音发生了较大的变化，要记忆。女口：do/du:/TdoesIdzI;sayIseiI TsaysIsezI（2）以不发音字母“e”结尾的开音节词，如果尾音是［s］,［z］时，加“s”后字母“e”发音， 与所加“s”一起读做［iz］。女口：close—CloSes_［iz］动词第三人称单数的句子结构。1、肯定I否定句三单+is+表语. 三单+动词第三人称单数+其他.'三单+is+not+表语. 三单+doesn't+动词原形+其他.一般疑问句）当谓语动词是be动词时，一般疑问句结构为“ ls+三单+表语？”。它的肯定回答为：Yes,三单+is.;否定回答为： No,三单+isn't.。）当谓语动词是实义动词时，在肯定句句首加助动词 does,即“Does+三单+动词原形+其他？”。它的肯定回答为： Yes,三单+does.;否定回答为：No,三单+doesn't.。特殊疑问句特殊疑问词+—般疑问句要点）一定要看准句子的主语是第三人称而且还是单数；）经常与频率副词连用：always（一直，总是），usually（通常），often（经常），sometimes （有时），seldom（很少），hardly（几乎不），never（从不），onceaday（一天一次），twiceaweek（一周两次），threetimesamonth（一个月三次）。如」oftenspeakChinese. 我经常说汉语。般现在时练习题I、写出下列动词的第三人称单数。godobuybuycarry0Oplayteachmakecatch finddOswimjumpbeginhelp washOmissSingfinishgivekeepdOdanceworrysithearmatchdOgethavelovelearnOcryOflystudycomecallsmile0ObewritestopopencheckOlookdrinkleavereadpickdOeatwalkstarttellpushdOdieliveshowborrow0OII、用动词的正确形式填空。OO OO1、I(go)homebybus.2 JaCk(go)homebybike.3、When(do)hegetup?4 、Hermum(run)tothedog.5、He (donot)likeapples.6 、Sam (put)itUnderhisarm.7、Kate(walk)toschooleveryday.8 、Kitty(WatCh)TVeveryday.9、Johncan't(find)hiswatch.10 、Where(do)Grandmalive?11、MissWang(live)inAmericanow.12、Thegirls(give)thekeytoSally13、Thatkey(open)theoldbox.14 、She(say)"1liketheseapples” 0 口 口 口 口15、What(do)Alicefind?16 、Whichtoy (do)shelike?17、HedOeSn't(know)hername.18. 、Mlke (cook)inarestaurant19、He (speak)Japanese. 20office?、Howdoeshe (go)tothepost21、Heoften (have)dinnerathome.22PE(体育).23、She (do)homeworkbyherself.24themselves. We(notwatch)TVonSunday.LucyandLily (walk)toschooleveryday.、LiuTao (do)notlike、They (do)homeworkbyDavidandBen (be)inClassFour,GradeSeven. Thegirl(teach)usEnglishonSundays.There___(be)somewaterinthebottle( 瓶子)SuHaiandSuYang (work)inashop(在商店)III、选择正确的单词填到括号里。WhatdoesCandy (wants,want)tobe?Heshouldn't (throw,throws)rubbishonthefloor( 草地)Peter (help,helps)hismotherwiththehousework( 家务)Shenever (run,runs)inthelibrary( 图书馆)Wewill (fly,flies)kitesonthisSunday.TomandMary (has,have)penpalsinChina.They (speaks,speak)Englishafterclass.He (don't,doesn't)getupearly.What (do,does)yourfatherdo? Letus(fly,flies)kitesonthisFridayafternoon.IVA:用括号里所给词的否定形式。Thedesk (have)fourlegs.She (do) herhomeworkeveryday.Danny (fall)andbreakshistail.He (live) inShijiazhuang.He (need)apairofshoes.Danny (see)theappletree.She (come)fromAmerica.Mymotherandfather (walk)totheofficeeveryday.Dannyandhermothersometimes (go)forawalkaftersupper. Thetrain(leave)at10:13am. Thathat(look)likeacat.Danny (hurt)hisnose.B:用括号里所给词的适当形式填空。 thedesk (have)fourlegs? she (do)herhomeworkeveryday? he (live)inBeijing? he (need)apairofshoes? Danny (see)theappletree? she (come)fromAmerica? thegirl (look)outofthewindowandseemanybirdsinthesky? Jenny (run)homeand (sit)onthechair?V、按要求改写句子。1、DanielwatchesTVeveryevening.2、Idomyhomeworkeveryday.3、Shelikesmilk.4、Amylikesplayingcomputergames.5、HespeaksEnglishverywell.6、Shelikestakingphotosinthepark.7、JohncomesfromCanada.8、Sheis11yearsold,.9、TomandDanielareat