人称代词的划分.doc

be动词动词 有第一人称 Iamdodont原型 have第二人称 youaredodont原型 have单数第三人称 she, he, it人名/地名/称谓主语/物品名 isdoesdoesnt动词加s/es has复数两个及其以上的人或物theyaredodo原型 have【一】含有be动词句子的变化：（Be动词有3个：am, is, are）肯定句：I am a boy.(我是一个男孩)否定句：I am not a boy.（含有be动词的肯定句变成否定句，直接在be动词后面加not）。一般疑问句：Are you a boy? 含有be动词的肯定句变成一般疑问句，直接把be动词提前，第一人称要变成第二人称肯定回答：Yes, I am.肯定词，主语+be动词否定回答：No, Im not. 否定词，主语+be动词的否定形式例如：He is a boy.【肯定句】 He is not a boy.【否定句】Is he a boy? 【一般疑问句】 Yes, he is.【肯定回答】 No, he isnt.【否定回答】【二】含有动词句子的变化：肯定句：I like robots.（我喜欢机器人） 否定句：I dont like robots.( 含有动词的肯定句变成否定句，在动词前面加dont/doesnt，且后面的动词恢复原形。【当主语是单三人称的时候，用doesnt，其余都用dont】肯定句：She likes robots.(当主语是第三人称的时候，后面的动词加s/es) 单三人称后面动词的变化情况1、 一般情况直接加s2、 以s, ch , sh, x, o结尾的，加es. 如：watch-watches. go-goes3、 以辅音字母加y结尾的，去y加ies.否定句：She doesnt like robots.一般疑问句：Does she like robots?【含有动词的肯定句变成一般疑问句要借助助动词do/ does单三人称用does。】肯定回答：Yes, she does.【肯定词，主语+助动词】否定回答：No, she doesnt.【否定词。主语+助动词的否定形式】一：选择题1. My brother _ a teacher. He _ his pupils very much.A. is, like B. is, likesC. are, likes D. are, like2、.The boy _ happy today. A. are B. is C. beD. am3、How many _ do you have? A、apple B. apples C. doll4. They_ students. A. are B. is C. am5、Betty_ my friend. She _ dolls.A. am ,likes B. is, like C. are, likes D. is ,likes二、用所给词的适当形式填空：1、 My sister _ be a student.2、 I _ be a boy.3、 She_ like the doll.4、 Tom _be my friend.5、 You _ be a good boy.6、 They(他们) _ be teachers.7、 Betty _not like toy cars.8、 My mother_like noodles.9、 His friends_likedogs.10、I _not like apples.三、将下列句子改为否定句，一般疑问句以及肯否定回答。 I am a boy. The boy likes the ball. I like the sweater My mother is a teacher. They are happy。1.I_aboy._youaboy ?No,I_not. 2.Thegirl_Jackssister. 3.Thedog_tallandfat. 4.Themanwithbigeyes_ateacher. 5._yourbrotherintheclassroom? 6.Where_yourmother?She_athome.7.How_yourfather? 8.MikeandLiuTao_atschool. 9.That_myredskirt. 10.Who_I? 11.Thejeans_onthedesk. 12.Thispairofgloves_forYangLing. 13.Thetwocupsofmilk_forme. 14.Sometea_intheglass. 15.Mysistersname_Nancy. 16.This_notWangFangspencil. 17._DavidandHelenfromEngland? 18.