小学英语动词单三.ppt

小学英语动词的单三形式讲解 LOREM IPSUM DOLOR大家都知道，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，即常在动词原形后加-s或-es但有些同学们对于哪些主语是第三人称单数还不十分清楚，现归纳总结如下：一、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：①Han Mei looks like her mother. 韩梅看起来像她的母亲②Beijing is in China. 北京在中国③Uncle Wang often makes cakes. 王叔叔经常做蛋糕三、单数可数名词或"this / that / the+单数可数名词"作主语时，是第三人称单数如：①A horse is a useful animal. 马是有用的动物②This book is yours. 这本书是你的③That car is red. 那辆小汽车是红色的。

④The cat is Lucy's. 这只猫是露茜的四、不可数名词作主语时为第三人称单数如：①The milk is in the glass. 牛奶在玻璃杯里②The bread is very small. 那面包很小五、当数字或字母作主语时，看作第三人称单数如：①"6" is a lucky number. "6"是个吉利数字②"I" is a letter. "I"是个字母动词原形变第三人称单数的规则与发音规律同名词单数变复数大致相同，请认真观察1、大多数动词在词尾加“S”如：①stop－stops [s] make－makes [s] ②read－reads [z] play－plays [z] 2、以辅音字母加“y”结尾的，要先将“y”变为“i”，然后在加“es”读[iz] 如：fly－flies [z]； carry－carries [z] ；study－studies [z]； worry－worries 3、以“s, x, ch, sh”结尾的，在词尾加“es”，发音为[iz]， 如： teach－teaches [iz]; watch－watches [iz] 4、以“o”结尾的动词，加“es”，如： go－goes [z] do－does [z] 练习I. 写出第三人称单数：wash_________ match _______guess______ study______ finish_________ go________ snow______ carry_________ II. 用所给动词的适当形式填空：1. He________ TV every evening. (watch) 2. We always ________ to school on foot. (go) 3. Tom often ______ football after school. (play) 4. Your shoes _______ under the bed. (be) 5. His uncle usually _________ to work by bus. (go) 6.I always ______ up at six in the morning.(get) 7. John ________ like his father. (look) 。