(
课件网) 人教版七年级上册 Unit 3 IPart A Let's learn s this your pencil Unit 3 Learning better a pencil a pen a book a schoolbag a dictionary What’s this an eraser It’s a pencil. an eraser a ruler a pencil box What’s that It’s an eraser. pencils schoolbags dictionaries What are these pencil boxes They are pencils. erasers rulers pencil boxes What are those They’re erasers. New Words pencil n. book n. eraser n. box n. pencil box schoolbag n. dictionary n. his pron. hers pron. mine pron. 铅笔 书 橡皮 箱；盒 铅笔盒；文具盒 书包 词典；字典 他的 她的 我的 1. pencil e 2. pen __ 3. books __ 4. eraser __ 5. ruler __ 6. pencil box __ 7. schoolbag __ 8. dictionary __ Match the words with the things in the picture. g b h c f a d -- Is this your schoolbag u -- No, it isn't. It’s his./ hers.r --Is this your book --Yes, it is. It’s mine. my book = mine his book = his her book = hers Listen and number the conversations [1-3]. 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 1b 2 1 =my pencil =his schoolbag =her books 形容词性物主代词 和 名词性物主代词 人称 一 二 三 单 复 单/复 单 单 单 复 形代 名代 名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词 + 名词”。而形容词性物主代词只能和名词在一起使用。 my pen = mine her key = hers his books = his your ruler = yours my mine our ours your yours his his her hers its its their theirs 99999 Practice the conversations with your partner. Then make your own conversations. 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. Is this/that your … Yes, it is. It’s mine. No, it isn’t. It’s hers/his. schoolbag dictionary eraser pencil box Are these/those your … Yes, they are. They’re mine. No, they aren’t. They’re hers/his. books rulers 1. — Mary, this is _____ . That is _____ . 2. — Are those _____ picture — No, ____ aren’t. 3. — Is this your pencil box — No, it isn’t. It’s _____. they yours his mine hers your her my they mine his hers yours 4. This is her green jacket. (改为同义句) This green jacket is _____. 5. My pen is red. What color is your pen (改同义句) My pen is red. What color is _____ hers yours Exercises: 单项填空： 1.What’s this _____a pen. A.This B.It’s C.Its D.I am 2._____these your rulers No,_____. A.Is;it isn’t B.Is;it is C. Are;they are D.Are;they aren’t B D Homework: 1. Collect your school things and try to say them in English. 2. Collect some things from your classmates. And make a conversation with your partner.
