Unit 3 Is this your pencil？-【鸿鹄志·精英新课堂】2023-2024学年七年级上册英语同步教学课件ppt（人教版）

人教版·七年级上册 英语 Unit 3　Is this your pencil? Section A (1a－1c) 情景导入 Do you know how to say them in English？ schoolbag pen ruler pencil eraser 单词展示 n.铅笔 pencil n.书 book n.橡皮 eraser n.箱；盒 box 铅笔盒；文具盒 pencil box n.书包 schoolbag n.词典；字典 dictionary pron.他的 his pron.我的 mine pron.她的 hers 1a Match the words with the things in the picture. 1. pencil_____ 2. pen_____ 3. books_____ 4. eraser_____ 5. ruler_____ 6. pencil box______ 7. schoolbag_____ 8. dictionary_____ g b h c f a d e n.铅笔 n.书 n.橡皮 n.箱；盒 n.书包 n.词典；字典 pencil box 铅笔盒；文具盒 1b Listen and number the conversations(1-3). pron.他的 A: Is this your pencil? B: Yes, it is. It’s mine. A: Is that your schoolbag? B: No, it isn’t. It’s his. A: Are these your books? B: No, they aren’t. They’re hers. 3 2 1 pron.我的 pron.她的 1c Practice the conversations above with your partner. Then make your own conversations. Are these your books? Conversation 1 No, they aren’t. They’re hers. Conversation 2 Is that your schoolbag? No, it isn’t. It’s his. Conversation 3 Is this your pencil? Yes, it is. It’s mine. Role-play Is this your ruler? No, it isn’t. It’s Mary’s. Is that your pen? Yes, it is. It’s mine. (　　)(1)—________ this your book? —No，it isn't. A. Are　　B. Is　　C. Am　　D. Be (　　)(2)—Is that his pen? —________． A. Yes，it is. B. No，it is C. Yes，it isn't D. / 提升练习 B A (　　)(3)This is not ________ pencil.It's ________ pencil. A. you；he B. she；my C. his；her D. me；his (　　)(4)—Is that your book? —________． A. That isn't B. It isn't C. Yes，that isn't D. No，it isn't C D 问题探究 ▲含有be动词的一般疑问句 Is that your backpack？那是你的双肩背包吗？ 这是一个含有be动词的一般疑问句。在含有am，is，are的一般疑问句中，要把am，is，are放在句首位置，句末用标点符号问号，读时用升调。回答时通常用“Yes”或“No”来作答。肯定回答结构为Yes，主语＋be。否定结构为：No，主语＋be not。其中主语为和一般疑问句相对应的人称代词的主格。 ▲—Is that your book？——那是你的书吗？ —Yes，it is mine.——是的，它是我的。 名词性物主代词常用来避免和前面提到的名词重复，单独使用。名词性物主代词＝形容词性物主代词＋名词。为避免重复使用名词，有时可用“名词性物主代词”来代替“