新人教版七年級上冊英語 Unit3 第2課時 教學課件

1、Unit3 Is this your pencil ？ Section A (grammar focus-3c)學習目標學習一般疑問句及其肯定和否定回答。 (1)-Is this/that your? -Yes, it is. Its mine./ No, it isnt. Its hers.(2)-Are these/those your/his/her books? -Yes, they are. They are mine/his/hers. / No, they arent. They are 學習名詞性物主代詞：mine, hers, his, yours。新課導入Whats thi

2、s in English? Its a pencil. Its mine.What are these in English? Theyre booksTheyre hers.新課導入思 考新課講解Grammar FocusIs this your pencil?Yes, it is. It is mine.No, it isnt. Its hers.Is this his green pen?Yes, it is.No, it isnt. The blue pen is his.Is that your schoolbag?Yes, it is.No, it isnt. Its his.Ar

3、e these your books?Yes, they are.No, they arent. Theyre hers.Are those her keys?Yes, they are.No, they arent. Theyre mine.新課講解例如：安娜的 Annas 鮑勃的 Bobs名詞所格的構成方法：一般的單數(shù)名詞在詞尾直接加“s”Toms book 湯姆的書 my uncles car 我叔叔的小汽車以-s結尾的復數(shù)名詞在詞尾加“”the students basketball學生們的籃球不規(guī)則復數(shù)名詞在詞尾加“s”Womens Day 婦女節(jié)Childrens Day 兒童節(jié)L

4、anguage point 1新課講解名詞性物主代詞。mine，hers，yours 等是名詞性物主代詞，相當于一個名詞，可以在句子中單獨使用。它相當于“形容詞物主代詞 + 名詞”。而形容詞性物主代詞只能和名詞在一起使用。例如：This is your ruler. Its not my ruler. (= This ruler is yours. Its not mine.)這是你的尺子，它不是我的。Those arent his books. Theyre her books. (= Those books arent his. Theyre hers. ) 那些書不是他的。它們是她的。L

5、anguage point 2新課講解形容詞性物主代詞和名詞性物主代詞表人稱 一 二 三單復單/復單單 單復形代myouryourhisheritstheir名代mineoursyourshishersitstheirsLanguage point 3新課講解 一般疑問句是在句子中用提問的方式提供一些信息，要求對方用 Yes 或 No 回答的疑問句。朗讀一般疑問句用升調，其簡略答語用降調。 由 be 動詞（am，is，are）引導的疑問句結構是： “be + 主語 + 其他部分？”含有 be 動詞的一般疑問句。Language point 4新課講解3aComplete the questio

6、ns and answers about each picture. Is_ your book?Yes, it is.No. it _.Are _ my pencils?Yes, _ are.No, they arent.Is _ his ruler?Yes, it _.No, it isnt.Are _her pens?Yes, they are.No, they _ .thisisntthesetheythatisthosearent新課講解 Read the questions and complete the answers. 3bIs this her ruler? Yes, .

7、Its Is that Erics schoolbag? No, . Sallys. Are these his pencils? Yes, . Theyre . 4. Are those Annas books? No, . mine.it ishersit isntIt isthey arehisthey arentTheyre新課講解Put some things into the teachers box. Then take one thing out of the box and find the owner. You only have two guesses!3cIs this

8、 your eraser?No, it isnt.當堂小練一、根據(jù)提示完成句子。1. _ _ (那些是) Dales pencils? 2. Is this her ruler? （改為復數(shù)句） _ _ her rulers? 3. Are those his rulers? （作否定回答） No, _ _. 4.Are those his keys? （改為單數(shù)句） _ _ his key?Are those Are these they arent Is that 當堂小練二、用所給單詞的適當形式填空1. Are those your _ (pencil box)? Yes, they a

9、re. Theyre _ (my).2. Is that _ (Anna) green eraser. No, it isnt. The red eraser is _ (her).3. Are _ (this) your keys? No, _ (it) arent. 4. Is the blue pencil _ (your), Linda? No, it isnt. Its _ (Bob). 5. That isnt _ (Eric) schoolbag. _ (his) is red.thesetheymineAnnaspencil boxeshersyoursBobsEricsHis課堂小結歸 納詞匯:復習表示學習物品的詞匯和名詞性物主代詞句型:掌握運用一般疑問句及其簡略回答確認物主關系的句型：Is this your pencil? Yes, it is. Its mine./No, it isnt. Its hers.Is that his green pen? Yes,