最新七年级英语上册 unit 2 this is my sister section a（2d-3c课件 （新版人教新目标版(共21张ppt课件).pptx

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1、Unit 2 This is my sister.Section A (2d-3c)第一页，共二十一页。Talk about the family photo.Revision第二页，共二十一页。This is my father.This is my mother.These are my parents.Im Mary.This is my grandfather.This is my grandmother.These are my grandparents.第三页，共二十一页。重点重点(zhngdin)句型：句型： 介绍位置相对介绍位置相对(xingdu)(xingdu)近的事物时：近

2、的事物时： （单数（单数(dnsh)）This is （复数）（复数）These are介绍位置相对远的介绍位置相对远的事物事物时：时：（单数）（单数）That is （复数）（复数）Those are Introduce peopleIdentify people（单数）（单数）Who is she/ he? She/ He is.（复数）（复数）Who are they? They are.第四页，共二十一页。Sally: Good morning, Jane. Jane: Good morning, Sally. Sally: Oh, Jane, this is my sister, K

3、ate. Kate, this is my friend Jane. Kate: Nice to meet you, Jane. Jane: Nice to meet you, too. Are those your parents?Kate: Yes, they are. Jane: And whos he?Sally: Hes my brother, Paul. Jane: Oh, I see. Well, have a good day!Sally/Kate: Thanks! You, too. Bye! Role-play the conversation.2d tootoo位于位于(

4、wiy)(wiy)句末，前句末，前要用逗号隔开。要用逗号隔开。第五页，共二十一页。Explanation1. Whos he? 他是谁？ Who+be+主语？ 意为是谁？,是用来(yn li)询问人物关系或身份的句式，主语为第三人称单数时用is，主语是复数时用are。2.Well, have a good day! 嗯，祝过得愉快！ have a good day“过得愉快;度过美好的一天(y tin)”，属于祈使句，常用来表达美好的祝愿，其答语为Thank you. 或Thanks。类似的表达还有 have a good/nice/great/wonderful time 和enjoy on

5、eself等。第六页，共二十一页。Grammar Focus This is my friend Jane.Thats my grandfather.These are my brothers.Those are my parents.Whos she?Shes my sister.Whos he?Hes my brother.Whore they?Theyre my grandparents. 第七页，共二十一页。写出写出它们的它们的缩写缩写(suxi)形式：形式： who is = _ who are = _ they are = _ I am = _ she is = _ he is =

6、 _ it is = _ what is = _ whoswhoretheyreImsheshesitswhatsThats = that is whore = who are whos = who is theyre = they are 第八页，共二十一页。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: _ m

7、y grandparents. isWhosHesshemywhoreTheyre3a第九页，共二十一页。thisthatthesethoseLook at the picture. Make sentences with the words in the three boxes. my yourfather mothergrandfather grandmotherparentsgrandparentsbrother sister3b第十页，共二十一页。This is my brother.This is my sister.Thats my grandfather.Those are my

8、 parents.That is my father.Thats my mother.第十一页，共二十一页。this hesheittheytheseThese are my friends.1. This is my friend.2. Is this your aunt?Are these your aunts?3. He is my brother.They are my brothers.Are they your sisters?4. Is she your sister?单数改复数(fsh)的方法第十二页，共二十一页。that1. That isnt his uncle. Thos

9、e arent his uncles.2. Is that her aunt? Are those her aunts?3. He is his parent. They are his parents.4. Is it your backpack? Are they your backpacks?hesheittheythose第十三页，共二十一页。一般一般(ybn)疑问句的回答疑问句的回答回答一般疑问句的口诀：回答一般疑问句的口诀：肯定回答要用肯定回答要用 ，否定，否定(fudng)(fudng)回答要用回答要用 。若句中有若句中有am, is , are am, is , are 要把他

10、们放在要把他们放在 。 例例如：你是玛丽吗？如：你是玛丽吗？ you Mary?you Mary?肯定回答肯定回答(hud)(hud)： _ _. . 否定回答：否定回答： . . 她是你的妹妹吗？她是你的妹妹吗？ s she he sistersister? ? 肯定回答：肯定回答： . . 否定回答：否定回答： . yesnoAreYes, I am.No, Im not.IsyourYes, she is.No, she isnt.句首句首第十四页，共二十一页。陈述句转换成一般陈述句转换成一般(ybn)疑问句的方法疑问句的方法 1. 1.把陈述句中的把陈述句中的bebe（am, is ,

11、are ) am, is ,are ) 放到句首放到句首, ,其他其他(qt)(qt)照抄。照抄。 2. 2.陈述句中的第一人称转换成第二人称，陈述句中的第一人称转换成第二人称， 其他人称不变。其他人称不变。例如例如： These are my parents.(改成一般改成一般(ybn)疑问句）疑问句） Are these your parents?（回答）（回答）Yes, they are . No, they arent. 肯否定回答时，都不能缩写肯否定回答时，都不能缩写 Mary is my sisiter.(改成一般疑问句）改成一般疑问句） Is Mary your sister?（

12、回答）（回答）Yes, she is . No, she isnt.第十五页，共二十一页。 Bring some family photos to class. Take turns to ask and answer questions about the photos.3c第十六页，共二十一页。1. That is my sister. (变为复数(fsh)句) _ _ my sisters. 2. It is a nice book. (变为复数句) _ _ nice books.3. Are these your friends? (变为单数句) _ _ your friend?Tho

13、se areThey areIs this第十七页，共二十一页。4. Are those your friends? （做肯定及否定回答） Yes, _ _. No, _ _.5. Hes my father. （对划线(hu xin)部分提问） _ he? 6. Theyre my grandparents. （对划线部分提问） _ they? they arethey arentWhosWhore第十八页，共二十一页。Homework 熟记单词、短语、句型(j xn)。 用本课所学句型介绍你的家庭照。第十九页，共二十一页。第二十页，共二十一页。内容(nirng)总结Unit 2。Section A (2d-3c)。Role-play the conversation.。,是用来(yn li)询问人物关系或身份的句式，主语为第三人称单数时用is，主语是复数时用are。Theyre my grandparents.。Thats my mother.。No, Im not.。No, she isnt.。1.把陈述句中的be（am, is ,are ) 放到句首,其他照抄第二十一页，共二十一页。