一.指示代词this box that boxthese boxes those boxesthis(这个)表示单数these这些 表示复数that(那个)表示单数those(那些)表示复数this that 作主语 谓语动词用单数，名词用单数形式 these those作主语 谓语动词用复数，名词用复数形式这是一只猫。那是一只猫。这是些猫。那些是猫。This is a cat.That is a cat.These are cats.Those are cats.指示代词：this(这个) ,these(这些), that(那个) ,those(那些) eg. 1. _ is a zebra. 这是一只斑马2. _ is a kangaroo. 那是一只袋鼠3. _ are goats. _ are sheep. 这些山羊，那些是绵羊 4. Hello, Lucy! _ is my classmate, Cathy. 你好露西， 这是我的同学凯茜。This girl is Mary/This is Mary.That girl is Mary/That is Mary.Those girls are my friends. /Those are my friends.These girls are my friends. /These are my friends.这个女孩是玛丽/这是玛丽那女孩是玛丽/那是玛丽那些女孩是我的朋友/那些是我的朋友这些女孩是我的朋友/这些是我的朋友人称代词充当名词作主语）第一人称我我们第二人称你你们第三人称他/她/它他们第一人称第三人称第二人称Iweyouyouhe/she/ittheyI am a sheepIt is a wolfThey are boys and girls He is a policeShe is a teacher人称代词充当名词作宾语）第一人称我我们第二人称你你们第三人称他/她/它他们第一人称第三人称第二人称meusyouyouhim/her/itthemThank you very muchGive us some drinksGive me some bananasI take her to the garden物主代词（充当形容词)第一人称我的我们的第二人称你的你们的第三人称他的/她的/它的他们的第一人称第三人称第二人称myouryouryourhis/her/itstheirHer father is a doctor.This is his cartoon book.They are their books.This is my houseThis is your bag物主代词（充当名词)第一人称我的我们的第二人称你的你们的第三人称他的/她的/它的他们的第一人称第三人称第二人称mineoursyoursyourshis/hers/itstheirsThis cartoon book is his .These books are hers.This house is mine.This bag is yours.be动词与人称代词结合使用小口诀：我(I)用am，你(you)用are，is 跟着他(he)，她(she)，它(it)单数用is，复数用are 用正确的人称代词填空 1. _ am Jim Green. You can call _ Jim. 2 .Miss White is our teacher. _ teaches _ English. 3.Where are my keys? I cant find _. 4.This is _ brother. (I) 5.Show me _book (you). 6.Open _mouth (you)IShe our it my your your7.What can I do for _ , Sir? 8.Dad bought _ a computer.We were very happy. 9.Henry and Dick are friends. _ often play basketball together. 10._ is ten oclock. _ should go to bed, Sue.youusTheyItYou二、用正确的物主代词填空 1.Im a student. This is _ bag. 2.Look at the dog. _ tail is brown. 3.Boys and girls, open _ books and turn to page 26.myIts your4.Hello, Lucy! _ is my classmate Cathy. 你好露西，这是我的同学凯茜。5.John didnt pass the test._ made his teacher very angry. 约翰没 通过这次考试，这令他的老师很生气。6.Taste _,Its delicious. 尝尝这个，那是美味的。 SheItitHomework:1、复习单词表年级册 Unit。2、完成英语小屋第 页。