1、七年级（上）Section A(Grammar Focus-3c)七年级英语上（七年级英语上（RJRJ）教学课件教学课件Unit2This is my sister.Pairwork:A:Good morning,I amWhats your name?B:My name isNice to meet you!A:Nice to meet you,too！Who is she?B:She is A:Who is he?B:He is Lead inLead inHow to know others information?如何获得别人的信息？如何获得别人的信息？Who is he/she/it
2、?He/She/It is Who are they?They areLets say:Lets say:Whore they?This is my family.PresentationPresentationmy brothermy fathermy mothermy parentsmy sistermeThats my father.Whos he?Hes my father.This is my mother.Whos she?Shes my mother.Whos she?Shes my sister.Whos he?Hes my brother.Im Liu Xing.that i
3、s=thatswho is=whosshe is=sheshe is=hesthis is 不能缩写不能缩写Im Liu Xing.These are my parents.Whore they?Theyre my parents.These are my grandparents.Whore they?Theyre my grandparents.who are=whorethey are=theyregrandmothergrandfatherThis is my grandmother.These are my grandparents.This is my grandfather.单数
4、单数 复数复数 this these that thoseit/he/she they is are注意到了吗？注意到了吗？近距离近距离远距离远距离名词有单数变为复数，一般情况是直接在单词后加名词有单数变为复数，一般情况是直接在单词后加-sEg：parent-parents friend-friends sister-sisters brother-brothers book-booksGrammar Focus 语法焦点语法焦点This is my friend Jane.Thats my grandfather.These are my brothers.Those are my pare
5、nts.Whos she?Shes my sister.Whos he?Hes my brother.Whore they?Theyre my grandparents.thats=that is whore=who are whos=who is theyre=they are Explanation David,this is my mother.大卫大卫,这是我妈妈。这是我妈妈。1.mother,father 用于比较正式的场合用于比较正式的场合,或或向别人介绍自己的父母时使用。如向别人介绍自己的父母时使用。如:2.parents 指双亲指双亲,在英语中表示两个或两在英语中表示两个或两个
6、以上的人或物时个以上的人或物时,名词要用复数形式。指名词要用复数形式。指父亲或母亲一个人时父亲或母亲一个人时,要用要用parent。3.brothers 是名词是名词brother的复数形式的复数形式,在在英语中英语中,brother指同辈的男性指同辈的男性,意为意为“兄长兄长或弟弟或弟弟”。4.sister指同辈中的女性，既可指姐姐，也指同辈中的女性，既可指姐姐，也可指妹妹。可指妹妹。5.介绍别人用句型：介绍别人用句型：This/That is.These/Those are.辨认某人用句型：辨认某人用句型：Is this/that?询问别人用句型：询问别人用句型：Whos/Whore?3a
7、 Complete the conversation and practice it with your partner.A:That _ my family.Thats my mother.B:_ he?A:_ my father.B:Whos _?A:Shes _ sister.B:And _ they?A:_ my grandparents.isWhosHesshemywhoreTheyrePracticePractice3b Look at the picture.Make sentences with the words in the three boxes.thisthatthesethosemyyourfathermothergrandfathergrandmotherparentsgrandparentsbrothersisteris/are
