Unit 3 This is my sister.Section A Lets learn some new words first.familyparentsgrandmothergrandfathersisterbrotherGuess, who are they?6.grandfather7.friend 8.grandparents9.sister1.mother2.father3.parents4.brothers5.grandmotherAnswerscihbeadfExplanation David, this is my mother.大卫, 这是我妈妈。1. mother, father 用于比较正式的场合, 或向别人介绍自己的父母时使用。如:2. parents 指双亲,在英语中表示两个或两个以上的人或物时, 名词要用复数形式。指父亲或母亲一个人时, 要用parent 形式。如：one apple 一个苹果two apples 两个苹果4. sister指同辈中的女性，既可指姐姐，也可指妹妹。 5.This is my sister.介绍别人用句型：This is. Thats . 辨认某人用句型：Is this? Is that?6. These are his brothers. These are 是用来介绍两个或两个以 上的陌生人相识时的用语 。注意：these是this的复数， 指“这些 ”， those是that的复数， 指“那些”。 These、those作主语时， 后面的谓语 动词用复数形式are。7. Those are my brothers.Those 为that的复数形式, 意思为 “那些”, 可用来代替人或物。Thats Anna and thats Paul.Is she your 1._?2.Yes, she_. And is he your 3._?4.No,he _. Hes my friend.Fill in the blanks.sisterisisntbrother2. Is he your friend? Yes, he is.在肯定的简略答语中, 不能用缩写形式。 即 Yes, he is . 不能写成 Yes , hes.3. Is this your aunt ? aunt 指与父母亲同辈的亲戚中的女性。（ ）1Is he your friend? Yes, _. Ait is Bit isnt Che is Dhe isnt（ ）2Is this your father? No, _. Ait is Bit isnt Che is Dhe isnt（ ）3Is that your _ ? A.a picture B.picture C.pictures D.nice pictures（ ）4Are _ Kates _? A.this, book B.that，book C.these,books D.those,book（ ）5.Is Guo Peng your brother? _. A.Yes, it is B.No, it isnt C.Yes, she is D No,he isnt（ ）6Anna is not my sister. _ my cousin. A. He BHes CShe DShesCBBCDDThank you!Section Bparentsgrandparentsunclessistersauntcousin1.sister son cousin grandfather mother aunt / grandmother(1)(2 )(3)(4)(5)(6 )father/uncle/daughter ( )daughter ( )(brother)grandfathermotherauntsistercousinson根据句意写出单词11My fathers mother is my _. 12My fathers father is my _. 13My fathers sisters are my _. 14My fathers brothers are my _. 15My uncles children are my _. 16My parents _ is my sister. 17I am a boy. Im my parents _. 18This is my _ photo. These are myparents and this is me. grandmother grandfather auntsuncles cousins daughter son family名词所有格名词的所有格 ：表示所属关系，即表示 某物是“谁的”。名词所有格常见的结构有两 种： 一、 s 所有格 表示有生命的人或动物的名词所有格，单 数名词和不以 s 结尾的复数名词一般在词尾 加“ s”，以 s 结尾的复数名词在词尾只加“ ”。如：Kates cat 凯特的猫， Childrens Day 儿 童节， the girls books 女孩们的书 学会用”This is/That is These are/those are ” 介绍家人朋友Look! This is my family ! This is my father. That is my mother. These are my parents. These are my grandparents. Those are my brothers.These are dogs.This is a dog.These are apples.This is an apple.Those are bikes.That is a bike .These are pens.These are bags.Those are books .Those are desks.Read the letter(读信)Dear Mary,Thanks for(因感谢) the photo of your family. Here is my family photo!Your friend,EmmaExplanation (3a:P17)1. Thanks for意为“谢谢”后接名词。例如:Thanks for your help.谢谢你对我的帮助。Thanks for the beautiful card.谢谢你给我这么漂亮的卡片。2. Here is my family photo. Here is 这是个倒装句, 句子的主语为my family photo,其正常语序是 My family photo is here.英语中Here引导的句子通常用倒装语序。”3英文书信的格式：称呼(Dear,)顶格写；正文；结 束语；署名(Yours) Dear., Yours,9. Say who they are This is Janes family photo.JaneLook! This is Janes family photo.This is her mother. This is her father.This is her sister. This is her brother.These are her grandparents.Model: This is my family photo. His name is.He/She is years old. He/She is my mother /father/ grandpa.Thank you for your listening!Exercise 1. This_my brother, and these _my sisters. (be) 2. That is his brother.(单复) 3. She is my friend.（变一般疑问句） 4. This is my father. (改为一般疑问句,并作肯定回答 ) 5. Her telephone is 5383232 （提问） 6.李明是你的朋友吗？不,他不是,他是我的哥哥. 7. sister , this , your , is ,(连词成句)（ ）1Is he your friend? Yes, _. Ait is Bit isnt Che is Dhe isnt（ ）2Is this your father? No, _. Ait is Bit isnt Che is Dhe isnt（ ）3Is that your _ ? A.a picture B.picture C.pictures D.nice pictures（ ）4Are _ Kates _? A.this, book B.that，book C.these,books D.those,book（ ）5.Is Guo Peng your brother? _. A.Yes, it is B.No, it isnt C.Yes, she is D No,he isnt（ ）6Anna is not my sister. _ my cousin. A. He BHes CShe DShesCBBCDD（ ）7Is _ your aunt? Whats _ name? Ahe，his B.she，her Che，her Dshe，his（ ）8What are those? _. AThey are apple trees B.They are apples treesCThose are apple trees D.Those are apples trees ( )9. Your father has a brother. He is your _. A. aunt B. uncle C. cousinBAB( )10. That _ my sister. And those _ my brothers.A. are; is B. is;