动词《第三人称单数形式》的变化规则

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1、小学英语动词第三人称单数变化规则一般现在时的肯定句中，主语为第三人称单数的动词变化主要体现在词尾的变化上，其规律为：规则原形第三人称单数形式1、一般情况下，直接在动词词尾+sgettakeplaygetstakesplays2、以s,x,sh,ch,o结尾的动词，在词尾+esguessfixfinishteachgo和doguessesfixesfinishesteachesgoes和does3、以辅音字母+y结尾的动词，先把y变为i，再加esstudytryflycarryworrystudiest

2、riesfliescarriesworries4、不规则动词（特殊情况）havebehasis1、变否定句：格式为doesn’t/doesnot+动词原形，如：Hegoestoschoolatsixinthemorning.(变否定句)→Hedoesn'tgotoschoolatsixinthemorning.2、变一般疑问句：要借用助动词does，如：Shegoeshomeatfiveeveryday.→Doesshegohomeatfiveeveryday?---Yes,shedoes./No,s

3、hedoesn’t.哪些主语是第三人称单数？除I、you之外的所有可数名词单数及不可数名词。(hesheit个人名）3例题引路：判断下列词语哪些是第三人称单数，是请打“√”不是请打“×”。he()we()she()they()it()HanMei()uncleWang()thefarmers()mymother()Linda()SallyandLucy()thedog()thecats()1、写出下列动词的第三人称单数。drink________go_______stay________make___

4、_____look_________have_______pass_______carry_______come________watch________plant_______fly________study_______brush________teach________2、用括号内动词的适当形式填空。1.Heoften________(have)dinnerathome.2.We_____________(notwatch)TVonMonday.3.Nick___________(notgo)t

5、othezooonSunday.4.________they__________(like)theWorldCup?5.What_________theyoften_________(do)onSaturdays?6._________yourparents_________(read)newspaperseveryday?7.There________(be)somewaterinthebottle.8.Myaunt_______(look)afterherbabycarefully.9.Thech

6、ildoften_______(watch)TVintheevening.10.Mike’ssister________(cook)nicefood.I_______(like)eatingitverymuch.21._______(do)yourbrother_______(watch)TVintheevening?No,he_______(not).3、选出正确的答案：1.She(like/likes)toplayfootball.2.He(like/likes)drinkingmilk.3.I(

7、like/likes)towatchTV.4.We(like/likes)toplaybadminton.5.They(like/likes)tosingsongs.6.She(read/reads)bookseveryday.7.He(play/plays)computergameseveryday.8.It(listen/listens)totheradioeveryday.9.Linda(draw/draws)pictureseveryday.10.JaneandLinda(play/plays

8、)footballeveryday.35、把下列句子变为否定句：1.Welikeplayingfootball.2.Lindaswimseveryday.3.Theylikeplayinggames.4.Myfatherreadsnewspaperintheevening.7、把下列句子变为疑问句，并做肯定和否定回答。1.Mybrothercanrideahorse.4.Wecleantheclassroomafterschool.___________