英语动词的三单形式讲解

英语动词的单三形式讲解英语动词的单三形式讲解 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 哪些主语是 第三人称单数呢 现归纳总结如下 一 人称代词人称代词 he he she she itit 是第三人称单数是第三人称单数 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 单个单个人名 地名或称呼作主语人名 地名或称呼作主语 是第三人称单数是第三人称单数 如 Peter watches TV at 9 30 Peter 总是在 9 30 看电视 Beijing is in China 北京在中国 My father often eats dinner at 7 00 我爸爸常常 7 00 吃晚饭 三 单数可数名词单数可数名词或 this this thatthat the the 单数可数名词单数可数名词 作 主语时 是第三人称单数 如 A horse is a useful animal 马是有用的动物 This book is yours 这本书是你的 That car is red 那辆小汽车是红色的 The cat is Lucy s 这只猫是露茜的 四 不定代词不定代词 someone someone somebody somebody nobody nobody everything everything somethingsomething 等及指示代词等及指示代词 this this thatthat 作主语时 是第三人称单 数 如 Everyone is here 大家到齐了 There is something wrong with the watch 这块手表有毛病 This is a pen 这是一支钢笔 That is an eraser 那是一块橡皮擦 五 不可数名词不可数名词作主语时为第三人称单数 如 The milk is in the glass 牛奶在玻璃杯里 The bread is very small 那面包很小 六 当数字或字母数字或字母作主语时 看作第三人称单数 如 6 is a lucky number 6 是个吉利数字 I is a letter I 是个字母 第三人称单数形式的构成第三人称单数形式的构成 1 一般直接在词尾加一般直接在词尾加 s s 如 want wants like likes read reads play plays eat eats 2 以以 s x chs x ch sh sh 等结尾的单词加等结尾的单词加 eses 如 watch watches teach teaches miss misses fix fixes 3 以辅音字母加以辅音字母加 o o 结尾的单词结尾的单词 加加 eses 如 go goes do does 4 以辅音字母加以辅音字母加 y y 结尾的单词 变结尾的单词 变 y y 为为 i i 加加 eses 如 fly flies study studies 附加附加 have has have has 一 写出下列动词的第三人称单数形式 1 work 2 find 3 clean 4 write 5 teach 6 wash 7 play 8 read 9 go 10 do 11 fly 12 study 13 drink 14 cry 15 have 16 sit 17 swim 18 draw 19 make 20 run 21 carry 22 leave 23 arrive 24 watch 25 clean 26 walk 27 stay 28 jump 29 come 30 pass 31 stand 32 like 33 love 34 smile 35 laugh 36 know 3 7 speak 38 wear 39 look 40 drive 41 have 42 eat 43 buy 44 point 45 live 46 say 47 want 48 talk 49 learn 50 count 51 take 52 dance 53 stay 54 need 55 pack 56 help 二 根据括号里单词的适当形式填空 1 She be a writer 2 It look like a monkey 3 We go to the park 4 He go to school 5 Amy like eating fruits 6 Hebei be next to Shandong 7 Our teacher be talking with John 8 Whose book be this 9 Dogs be our friends 10 That blackboard be clean 11 The desk be Tom s 12 Somebody do her homework 13 Everybody be OK 14 Nobody be in the park 15 There be someone in the classroom 16 Uncle wang ofen watch TV at home 17 Sometimes Bob read book in the bookshop 18 He eat breakfast in the morning 19 Ken have math class on Tuesday 20 4 be a bad number in China 21 He often have dinner at home 22 We not watch TV on Monday 23 Nick not go to the zoo on Sunday 24 they like the World Cup 25 What they often do on Saturdays 26 your parents read newspapers every day 27 The girl teach us English on Sundays 28 She and I take a walk together every evening 9 There be some water in the bottle 29 Mike like cooking 30 They have the same hobby 31 My aunt look after her baby carefully 32 You always do your homework well 33 I be ill I m staying in bed 34 She go to school from Monday to Friday 35 Liu Tao do not like PE 36 The child often watch TV in the evening 37 Su Hai and Su Yang have eight lessons this term 38 He TV every evening watch 39 John like his father look 40 I in the corridors walk 41 He i