R七 年 級(jí) 上 冊(cè)Unit 2 This is my sister.Section A Grammar Focus-3c New words theyhavedaywellHave a good day!bye pron. 他(她、它)們v. 經(jīng)受；經(jīng)歷n. 一天；一日；白天infer. 嗯；好吧(表示祝愿)過(guò)得愉快！interj. =(goodbye)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(shuí) 反 應(yīng) 快 !Competition 1. Fathers mother is _.2. Mothers father is _.3. Parents are _ and _.4. Frank is my son (兒子), Im not his father. Im his _.5. My aunt (姨媽) Emma and my mother are _. grandmothergrandfatherfather mothermothersisters Grammar 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 is whore who areWhos Who is Theyre They are 1. thats 那 是【 語(yǔ) 境 領(lǐng) 悟 】*Thats my brother. 那 是 我 的 弟 弟 。* Whore they? 他 們 是 誰(shuí) ? Theyre my friends. 他 們 是 我 的 朋 友 。*Whos the girl? 那 個(gè) 女 孩 是 誰(shuí) ? Language points 【自主歸納】縮略詞thats, whore, whos, theyrethats = that is 那 是whore = who are 是 誰(shuí)whos = who is 是 誰(shuí)theyre = they are 他 們 是 【 溫 馨 提 示 】 在 一 般 疑 問(wèn) 句 的 肯 定 簡(jiǎn) 略 回 答 中 , 不 能用 縮 略 式 theyre。 Are those your parents? Yes, they are. (不 能 用 Yes, theyre. ) 【 學(xué) 以 致 用 】 They are my brother and my sister. (對(duì) 畫 線 部 分 提 問(wèn) ) they? Its a good number. (改 為 復(fù) 數(shù) 形 式 ) good numbers. WhoreTheyre 2.指示代詞【觀察領(lǐng)悟】1. This is my sister. 這是我的妹妹。2. Is that a key? 那是一把鑰匙嗎? 3. Are these your books? 這些是你的書嗎? 4. Those are yellow rulers. 那些是黃色的尺子。 【知識(shí)構(gòu)建】 （1）指示代詞this, that作主語(yǔ)時(shí), 系動(dòng)詞be 用單數(shù)形式, 且后面名詞用單數(shù)形式。（2）回答主語(yǔ)是this或that的一般疑問(wèn)句或特 殊疑問(wèn)句時(shí), 答語(yǔ)中用it代替句中的this 或that。回答主語(yǔ)是these或those的問(wèn)句時(shí), 答語(yǔ)中用they代替句中的these或those。 【 溫 馨 提 示 】(1) 在 介 紹 某 人 時(shí) , 用 this或 that, 而 不 用 he或 she。(2) 打 電 話 用 語(yǔ) 中 , 介 紹 “ 我 是 ”用 This is. . . ; 詢 問(wèn) “ 您 是 嗎 ? ”用 Is that. . . ? 【 學(xué) 以 致 用 】 . 用 指 示 代 詞 this, that, these 或 those 填 空 1. Whats over there (在 那 邊 ) ? Its a bus. 2. Are your pens? Yes, they are. 3. Are your pencils? No, my pencils are here. 4. Hello. is Jane. Is Peter? thatthese/thosethoseThis that . 句型轉(zhuǎn)換1. Its his family photo. (改為復(fù)數(shù)句) his family . 2. Are those jackets? (改為單數(shù)句) that ? 3. They are girls. (改為單數(shù)形式) . These are photosIs a jacketShe is a girl 4. This is my father. This is my mother. (合并為一句, 句意不變) are my . 5. That is her sister. (改為復(fù)數(shù)句) her . These parentsose a e sisters 3、人稱代詞【觀察領(lǐng)悟】1. Shes my sister. 她是我的姐姐。2. Hes my brother. 他是我的哥哥。3. Hi, Im Jenny. 嗨, 我是珍妮。4. Theyre my grandparents. 他們是我的 (外) 祖父母。 【知識(shí)構(gòu)建】（1）人稱代詞可以指人, 也可以指物。有人稱、數(shù)和格的變化。 單 數(shù) 復(fù) 數(shù)主 格 賓 格 主 格 賓 格第 一 人 稱 I me we us第 二 人 稱 you you you you第 三 人 稱 hesheit himherit they them （2）人稱代詞既可指人, 也可指物。在句中作主語(yǔ)時(shí)要用主格人稱代詞, 且謂語(yǔ)動(dòng)詞的數(shù)要與其保持一致, 作賓語(yǔ)時(shí)要用賓格人稱代詞。 【 學(xué) 以 致 用 】根 據(jù) 詞 義 用 單 詞 的 適 當(dāng) 形 式 填 空 。1. (她 ) is a teacher. 2. (他 ) is a good boy. 3. (它 ) is in the classroom. 4. (你 ) are very smart today. 5. (你 們 ) are students. She HeItYouYou 6. (我) cant find my ruler. Where is (它) ? 7. (我) am a student. (我) like English very much. 8. (他) is my brother. 9. I like her pencil case. (它) is nice! 10. (他們) are playing ping-pong in the park. I itI IHe ItThey 3aComplete 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.WhosmyHes is aresheThey are 3b Look at the picture. Make sentences with the words in the three boxes. this that thesethose my your father grandfather mother grandmotherparents grandparentsbrother sister Example： 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-play Is that your father?Is that your mother?No, she isnt.Those are Marys grandparents. You are Gina.No, he isnt.Gina Is that your grandfather?Is that your grandmother?Yes, she is.Those are Marys grandparents.Youre Mary.Yes, he is. Mary Language points人 稱 代 詞 的 主 格 和 形 容 詞 性 物 主 代 詞I we you he she it they人稱代詞的主格 我 我們 你，你們 他 她 它 他們 做主語(yǔ)my our your his her its their形容詞性物主代詞 我的 我們的 你的，你們的 他的 她的 它的 他們的 做定語(yǔ) 3cBring some family photos to class. Take turns to ask and answer questions about the photos. 單 項(xiàng) 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(yǔ)的相應(yīng)形式。1. sister (對(duì)應(yīng)詞) _2. father (對(duì)應(yīng)詞) _3. this (復(fù)數(shù)) _4. that (復(fù)數(shù)) _5. he (對(duì)應(yīng)詞) _6. that is (縮寫形式) _7. is (復(fù)數(shù)形式) _ brothermotherthesethoseshe thatsare 句型轉(zhuǎn)換1. Alice is my friend. (改為一般疑問(wèn)句) Alice friend? 2. Is that your mother? (作肯定回答) , . 3. That is his sister. (改為一般疑問(wèn)句) his ? Is yourYes she isIs that sister