小学三单简介以及习题

3第三人称单数 练习题 一：除了我（I ）和你(you ) 我们（we） 你们(you) 他们(they) 之外都是三单 人称代词he, she, it是第三人称单数。如： He likes watching TV. 他喜欢看电视。 She has lunch at twelve. 她十二点吃午餐。 It looks like a cat. 它看起来像只猫。 二、单个人名、地名或称呼作主语；是第三人称单数。如： 1.Han Mei looks like her mother. 韩梅看起来像她的母亲。 2.Uncle Wang often makes cakes. 王叔叔经常做蛋糕。三、在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，如何由原形变为第三人称单数？规律是什么？1：一般情况下加S: learn-learns 2: 以“s, x, ch, sh,o”结尾的，在词尾加“es”， teachteaches Wash-washes gogoes dodoes 3: 以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es” flyflies ；carrycarries studystudies ; worryworries4:以元音字母加Y,直接加S :saysays5：记住最为特别的be的三单is ，have的三单是has。Do-does第三人称单数练习一.写出下列动词的第三人称单数go do play jump swim run put singdance come get have fly study read write look drink eat walk like 二.选择1.Ben_a new bicycle. A.have B.has C.are D.were2.Kitty_her bicycle to the park.A.ride B.riding C.rides D.ridden3.A man _in front of his car.A.walk B.walks C.walking D.work4.Sams bicycle _a bell.A.have B has C.having D.is having5.The girl on the bike _ “Excuse me”A.say B.saying C.says D.sayes6.How _it feel?A.does B.do C.are D.is7.Mog_not like his bike.A.do B.is C.does D.are8.He _Mins cushion(侄子)A.likes B.like C.does D.are9.He_with his mouse.A.smelling B.smells C.smell D.is smell10.Lucy_with her hands.A.touch B.touching C.touches D.touchs（抚摸）11.Superdog_the boysA.see B.sees C.seeing D.ses12.Supergirl and Superdog_them.A.saves B.save C.saving D.is saving13.Jack_their cow.A.sells B.sell C.selling D.are selling14.Jack_up the mountain(山).A.gets B.get C.climb D.climbs15.The giant _boys.A.eating B.dont eat C.eats D.eat16.The goose_golden eggs.A.lay B.lays C.layed D.layes17Jack andher mother _happerA.does B.are C.is D. have18.He_the beans in the ground.A.buy B.puts C.put D.buys三填空：1.She _(do) homework by herself.2.Jack _(go) home by bike.3.The giant_(climb) up the beanstalk.4.Her mum _(run) to the goose（鹅）5.He_(do not)like apple.6,Sam_(put) it under his arm.7.The boy_(chase) it.8.Kitty_(watch)TV everyday.9.He_(feed)them at 8:00 in the morning.10.When _(do)he get up?11.Grandma Wang_(live) in Pudong（上海浦东）12.The girls_(give) the key to Grandpa.13.That key _(open) the old box.14.She _(say) “I like these puppets”.（木偶）15.What_(do)Alice find?16.Which toy_(do) she like?17.He doe