七年級英語上冊 Unit 2 This is my sister（第2課時）Section A（Grammar Focus3c）課件 （新版）人教新目標版

R 七年級上冊Unit 2 This is my sister.New words theyhavedaywellhave a good daybyepron. 他們他們v. 有有n. 一天；一日；白天一天；一日；白天infer. 嗯；好吧嗯；好吧(表示祝愿表示祝愿)過得愉快！過得愉快！interj. 再見再見Lead-in Talk about the family photo.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.猜一猜！看誰反應快猜一猜！看誰反應快! !1. Fathers mother is _.2. Mothers father is _.3. Parents are_ and _.4. Frank is my son（兒子）（兒子）, Im not his father. Im his _.5. My aunt（姨媽）（姨媽） Emma and my mother are _.grandmothergrandfatherfathermothermothersistersGrammar FocusThis 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.Attention!thats that iswhore who areWhos who isTheyre they are1. thats那是那是【語境領悟】【語境領悟】*Thats my brother. 那是我的弟弟。那是我的弟弟。*Whore they? 他們是誰他們是誰? Theyre my friends. 他們是我的朋友。他們是我的朋友。*Whos the girl? 那個女孩是誰那個女孩是誰? Language points【自主歸納】【自主歸納】縮略詞縮略詞thats, whore, whos, theyrethats = that is那是那是whore = who are是誰是誰whos = who is是誰是誰theyre = they are他們是他們是【溫馨提示】【溫馨提示】在一般疑問句的肯定簡略回答中在一般疑問句的肯定簡略回答中, 不能用縮略式不能用縮略式theyre。 Are those your parents? Yes, they are. (不能用不能用Yes, theyre. ) 【學以致用】【學以致用】They are my brother and my sister. (對畫線部分提問對畫線部分提問) they? Its a good number. (改為復數(shù)形式改為復數(shù)形式) good numbers. WhoreTheyre2.指示代詞指示代詞【觀察領悟】【觀察領悟】1. This is my sister. 這是我的妹妹。這是我的妹妹。2. Is that a key? 那是一把鑰匙嗎那是一把鑰匙嗎? 3. Are these your books? 這些是你的書嗎這些是你的書嗎? 4. Those are yellow rulers. 那些是黃色的尺子。那些是黃色的尺子?！局R構建】【知識構建】（1）指示代詞）指示代詞this, that作主語時作主語時, 系動詞系動詞be用用單數(shù)形式單數(shù)形式, 且后面名詞用單數(shù)形式。且后面名詞用單數(shù)形式。（2）回答主語是）回答主語是this或或that的的一般疑問句一般疑問句或或特殊疑問句特殊疑問句時時, 答語中答語中用用it代替句中的代替句中的this或或that。回答主語是。回答主語是these或或those的問句時的問句時, 答語中答語中用用they代替句中的代替句中的these或或those。【溫馨提示】【溫馨提示】(1) 在介紹某人時在介紹某人時, 用用this或或that, 而不用而不用he或或she。(2) 打電話用語中打電話用語中, 介紹介紹“我是我是”用用This is. . . ; 詢問詢問“您是您是嗎嗎? ”用用Is that. . . ? 【學以致用】【學以致用】. 用指示代詞用指示代詞this, that, these或或those填空填空 1. Whatsover there (在那邊在那邊) ? Its a bus. 2. Areyour pens? Yes, they are. 3. Areyour pencils? No, my pencils are here. 4. Hello. is Jane. IsPeter? thatthese/thosethoseThis that. 句型轉換句型轉換1. Its his family photo. (改為復數(shù)句改為復數(shù)句) his family. 2. Are those jackets? (改為單數(shù)句改為單數(shù)句) that ? 3. They are girls. (改為單數(shù)形式改為單數(shù)形式) . These are photosIs a jacketShe is a girl4. This is my father. This is my mother. (合并為一句合并為一句, 句句意不變意不變) are my. 5. That is her sister. (改為復數(shù)句改為復數(shù)句) her. These parentsThose are sisters3、人稱代詞、人稱代詞【觀察領悟】【觀察領悟】1. Shes my sister. 她是我的姐姐。她是我的姐姐。2. Hes my brother. 他是我的哥哥。他是我的哥哥。3. Hi, Im Jenny. 嗨嗨, 我是珍妮。我是珍妮。4. Theyre my grandparents. 他們是我的他們是我的 (外外) 祖父母。祖父母?！局R構建】【知識構建】（1）人稱代詞可以指人）人稱代詞可以指人, 也可以指物。有人稱、數(shù)和格也可以指物。有人稱、數(shù)和格的變化。的變化。單數(shù)單數(shù)復數(shù)復數(shù)主格主格賓格賓格主格主格賓格賓格第一人稱第一人稱Imeweus第二人稱第二人稱youyouyouyou第三人稱第三人稱hesheithimherittheythem（2）人稱代詞）人稱代詞既可指人既可指人, 也可指物也可指物。在句中作主語時。在句中作主語時要用要用主格人稱代詞主格人稱代詞, 且且謂語動詞謂語動詞的數(shù)要與其的數(shù)要與其保持一致保持一致, 作賓語時要用賓格人稱代詞。作賓語時要用賓格人稱代詞?！緦W以致用】【學以致用】根據(jù)詞義用單詞的適當形式填空。根據(jù)詞義用單詞的適當形式填空。1. (她她) is a teacher. 2. (他他) is a good boy. 3. (它它) is in the classroom. 4. (你你) are very smart today. 5. (你們你們) are students. She HeItYouYou6. (我我) cant find my ruler. Where is (它它) ? 7. (我我) am a student. (我我) like English very much. 8. (他他) is my brother. 9. I like her pencil case. (它它) is nice! 10. (他們他們) are playing ping-pong in the park. IitIIHeItThey3aComplete 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 who _ they?A: _ my grandparents.WhosmyHesisaresheThey are3bLook at the picture. Make sentences with the words in the three boxes. this that thesethose my yourFather mothergrandfather grandmotherparents grandparentsbrother sisterExample： This is my brother/ sister/ father/ mother. These are my parents. Is this/ that your father/ mother?Is this your father?Is this your mother?Yes, she is.Yes, he is.These are Ginas parents.You are Gina.GinaRole-playIs that your father?Is that your mother?No, she isnt.Those are Marys grandparents. You are Gina.No, he isnt.GinaIs that your grandfather?Is that your grandmother?Yes, she is.Those are Marys grandparents.Youre Mary.Yes, he is. MaryLanguage points人稱代的主格和形容詞性物主代詞人稱代的主格和形容詞性物主代詞Iweyouhesheitthey人稱代詞人稱代詞的主格的主格我我我們我們你，你，你們你們他他她她它它他們他們做主語做主語myouryourhisheritstheir形容詞性形容詞性物主代詞物主代詞我我的的我們我們的的你的，你的，你們你們的的他的他的她的她的它它的的他們他們的的做定語做定語3cBring some family photos to class. Take turns to ask and answer questions about the photos.單項選擇單項選擇1. my father and my mother. A. Thiss, thats B. This is, thats C. Thiss, that is 2.Are these your parents? . A. Yes, these are B. No, these arent C. Yes, they areExercise 3. Whos this girl ? . A. He is Jack B. She is good C. She is my sister 4. Are Gina ? A. those, friends B. these, friend C. this, friends 按要求寫出下列單詞或短語的相應形式。按要求寫出下列單詞或短語的相應形式。1. sister (對應詞對應詞) _2. father (對應詞對應詞) _3. this (復數(shù)復數(shù)) _4. that (復數(shù)復數(shù)) _5. he (對應詞對應詞) _6. that is (縮寫形式縮寫形式) _7. is (復數(shù)形式復數(shù)形式) _brothermotherthesethoseshethatsare句型轉換句型轉換1. Alice is my friend. (改為一般疑問句改為一般疑問句) Alicefriend? 2. Is that your mother? (作肯定回答作肯定回答) , . 3. That is his sister. (改為一般疑問句改為一般疑問句) his? Is yourYes she isIs that sister