代词用法讲解公开课课件.ppt

1、代词的讲解与练习Baozhidan一、代词定义一、代词定义:代词是代替名词以及起名词作用的短语、代词是代替名词以及起名词作用的短语、分句和句子的词。分句和句子的词。英语语言习惯中，第二次提到一些名词时，一般用代词代替这些名词。二、二、英语中的代词，按其意义，特征以英语中的代词，按其意义，特征以及在句子中的作用分为及在句子中的作用分为以下九类：以下九类：人称代词：有主格、宾格.物主代词：形容词性和名词性两种.反身代词:myself 等。.指示代词:this 等。.疑问代词:who 等。.相互代词:each other 等。.不定代词:some,any 等。关系代词(用于定语从句):等。连接代词：

2、引导名词性从句what(ever)等。数格单数复数人称主格宾格主格宾格第一人称第二人称第三人称Imeweusyouyouyouyouhehimsheherititthey them 1.人称代词人称代词，按单、复数、人称和格分按单、复数、人称和格分人称代词用法口诀人称代词主宾格，作用不同莫用错。人称代词主宾格，作用不同莫用错。主格动词前做主，动词介后用宾格。主格动词前做主，动词介后用宾格。You和和it主、宾同，其他主宾须分清。主、宾同，其他主宾须分清。人称代词并列现，尊重他人礼当先。人称代词并列现，尊重他人礼当先。单数人称二三一，复数人称一二三。单数人称二三一，复数人称一二三。若把错误责任担

3、，第一人称我靠前。若把错误责任担，第一人称我靠前。说明：英语人称代词是用来表示说明：英语人称代词是用来表示“我我”、“你你”、“他他”、“她她”、“它它”、“我们我们”、“你你们们”、“他们他们”的代词。的代词。n 用法举例用法举例：n1.人称代词主格用来作主语，一般放在谓语动词之前。例如：n I am from China.我来自中国。nWe are good friends.我们是好朋友。nHe often plays basketball on the playground.他经常在操场上打篮球。n2.人称代词宾格用来作宾语，放在动词或介词的后面。例如：nMr.Yang teaches

4、us English.n杨老师教我们英语。nLet me help you.让我来帮你。nWhats wrong with him？他怎么了？3.两个或两个以上的人称代词并列作主语时，排列顺序为：单数人称二、三、一，复数人称一、二、三。例如：nYou,she and I are good friends.n你，她和 我 都是好朋友。nWe,you and they all like music.n我们，你们和他们都喜欢音乐。n4.当I与其他词语一起并列作主语时，I要放在后面，但承认错误时，I要放在前面。如：nShe and I are in the same school.n她和我在同一个学校

5、。nI and he make mistakes.我和他犯了错误。2.物主代词物主代词:物主代词指代人或事物的所有者属性，分为物主代词指代人或事物的所有者属性，分为adj.性物主性物主代词和代词和n.性物主代词两类。性物主代词两类。人称人称 数数 物主代词物主代词 形容形容词性词性 名词性名词性 第一第一人称人称 单数单数 复数复数 第二第二人称人称 单数单数 复数复数 第三第三人称人称 单数单数 复数复数 my mine our ours your yours your yours his his her hers its its their theirs 物主代词用法口诀物主代词用法口诀:

6、物主代词分两种，形容词性名词性。物主代词分两种，形容词性名词性。形容词性能力差，自己不能来当家。形容词性能力差，自己不能来当家。句子当中作定语，身后定把名词加。句子当中作定语，身后定把名词加。物主代词名词性，相当名词可单用。物主代词名词性，相当名词可单用。句中充当主宾表，身后没有名词影。句中充当主宾表，身后没有名词影。两种代词形不同，添个两种代词形不同，添个 s 形变名。形变名。his,its不用变，不用变，my变变mine要记清。要记清。本质区别：形容词本质区别：形容词adj.性物主代词起性物主代词起形容词形容词的作用，在句的作用，在句中只能作定语，中只能作定语，后面一定要跟一个名词后面一定

7、要跟一个名词或动名词；名词；名词n.性物主代词相当于一个名词，不能用在名词之前，可单性物主代词相当于一个名词，不能用在名词之前，可单独使用，在句中可作主语、宾语、表语等。独使用，在句中可作主语、宾语、表语等。例如：These red pens are yoursOurs are blue这些红色的笔是你们的你们的(笔)。我们的(笔)是蓝色的。Your schoolbag is very niceI dont like mine 你的书包很漂亮，我不喜欢我的(书包)。结束 用法练习，选词填空。用法练习，选词填空。1：勾出正确的。：勾出正确的。1.That is_ family photo.(hi

8、s,he,I)2._ family name is King.(you,my,he)3.This is _ teacher.(I,our,she)4.She is _ mother.(Tom,he,Toms)5._ is from Beijing.(his,her,she)6.Is that_ brother?(you,your,I)7._ are teachers.(she,he,they)his My our Toms She yourThey练习练习2：选词填空：选词填空 1、_ is Jack.（he,his）2、This is _ pen.(I,my)3、_ is my sister

9、.(her,she)4、_ is a pen.(it,its)6、_ names Lily._ am Lily.A.I,I B.I,My C.My,My D.My,I 8.This is _ eraser._ is her friend.A.her,Her B.his,She C.her,I D.I,She9._ is a cat._name is Mimi.(its,it)She He my D.My I B.his She ItIts It1.A:Is this money （你的）（你的）?B:No,it isnt (我的我的)money.Its .(他的）他的）2.A:Whose sl

10、ippers these?B:Theyre .（她的）（她的）3.A:Whose dog this?B:Its .（我的）（我的）4.A:Are keys （他们的）？（他们的）？B:No,arent.Theyre .（我们的）（我们的）yoursmyhisarehersisminethesetheirstheyours练习练习3.根据汉语完成填空题。根据汉语完成填空题。练习练习4.用适当的人称代词或物主代词填空用适当的人称代词或物主代词填空1.This is Kate._ is an English girl._ mother is a teacher.2._ name is Lin Tao

11、._ is a Chinese student.3.Are you in Row Four?Yes,_ am.4.Excuse me!Is this _ bag?No,_ isnt my bag.SheHerHeHisIyourIt5.They are teachers.Those are _ desks.6.This is a boy._ name is John._ is in Class One.7.That is Kate._ is an English girl.This is _ cat.Do you know _ name?theirHisHeSheherher8.The two

12、 girls are friends._ names are Lucy and Lily.9.Whats this?Is _ a bird?Whats _ name?_ name is Polly.10._ is a policeman._ name is Mr King.TheirititsItsHeHis11.Youre a new student._ books are here.12.Is it a nice cat?Yes,_ name is Mimi.13.Li Ping and Li Hua are in Class Two._ teacher is Mr Li.14.Where

13、 are your English books?_ English books are at home.YouritsMyTheir5.用用I,you,it,my,your,her,his,he,she填空。填空。(10分分)1.How are_?Fine,thank_.2._is my friend._name is Amy.3._am an American boy._name is Clark.4.Whats _(你的你的)phone number?_is 211-31658.(_ phone number is 211-31658.)5._is Lin Tao._pen is here

14、.youyouSheHerIMyItHeHisyourMy6.抗干扰训练：用所给词的适当形式填空抗干扰训练：用所给词的适当形式填空1.Are these _(watch)?2.Excuse _(I).Are you Li Lei?3.We are _(Chinese).4.Those are all red _(bus).5.These are _(our)desks.Those are _(they)desks.watchesmeChinesebusesourtheir6.Who _(be)that girl?7.Are they young _(woman)?8.Are _(it)thei

15、r bikes?9.This is my pet._(it)name is Polly.10.That is my friend._(she)name is Lily.11.They are my good _(好朋友好朋友).iswomentheyItsHerfriends复习与一、代词定义:代词是代替名词以及起名词作用的短语、分句和句子的词。英语语言习惯中，第二次提到一些名.小结家庭作业：家庭作业：Review复习（一般现复习（一般现在时中助动词与代词的搭配）在时中助动词与代词的搭配）:Do you theyI have a Yes,I they weyou do.No,I they we

16、you dont.Does sheheit have aYes,sheheit does.No,sheheit doesnt.你能比较总结吗？你能比较总结吗？1.I like eggs.2.I dont like tomatoes.3.You like oranges.4.Do you like pears?5.They like bananas.6.What do they like?7.He/She/It likes oranges.8.He/She/It doesnt like tomatoes.9.Does Tom like pears?Yes,he does./No,he doesn

17、t.Exercises:一、一、1.He_ like bananas.A.is B.doesnt C.not D.dont2._ she_apples?A.Do;likes B.Does;likes C.Do;like D.Does;like二、二、1.Do you like chicken?No,_ _.2.Does he like eggs?Yes,_ _.3.Does your father like ice cream?No,_ _.BD I dontshe doeshe doesnt三、1.I _(like)pears.2.I _(not like)carrots.3.Tom_(like)French fries.四、将错误指出，改正在后面。四、将错误指出，改正在后面。1.She like apples.(改错改错)2.Does Miss Nan likes hamburgers?(改错改错)3.Lily dont like salad.(改错改错)4.你喜欢足球吗？是的，我喜欢。你喜欢足球吗？是的，我喜欢。5.Tom不喜欢花。不喜欢花。likedont like likeslike LikesDontdoesntDo you like football?Yes,I do.Tom doesnt like flowers.likes like