初中英语七年级课件-Unit3修改版本.ppt

1a 2dUnit 3 Is this your pencil?a cupan orangea pena key1a Whats this in English? Its a key. Spell it please. K-E-Y. Whats this in English? Its _. Spell it please. _.dictionarypeneraserruler Whats this in English? Its a/an bookpencil boxpencilschoolbagIts my pen.Its mine. (它是我的它是我的)Thats her key.Its hers. (它是她的它是她的)Those are his books.Theyre his. (它们是他的它们是他的)my pen = mineher key = hershis books = hisYes, she is.Is this your sister?Yes, it is.Thank you.谢谢！谢谢！Youre welcome.别客气。别客气。Excuse me. Is thisyour book?Are these your pens?Yes, they are.Are these your rulers?No, they arent.Theyre hers.1. pencil _2. pen _3. books _4. eraser _5. ruler _6. pencil box _7. schoolbag _8. dictionary _egbhcfad1aMatch the words with the things in the picture.A: Is this your pencil?B: Yes, it is. Its mine. A: Is that your schoolbag?B: No, it isnt. Its his. A: Are these your books?B: No, they arent. Theyre hers. Listen and number the conversations 1-3.3211b1cPractice the conversations with your partner. Then make your own conversations.Is this your pencil?Yes, it is. Its mine.Is this/that your ? Yes, it is. Its mine. No, it isnt. Its hers/his.?.schoolbagdictionaryeraserpencil box?.Are these/those your ? Yes, they are. Theyre mine. No, they arent. Theyre hers/his.booksrulerskeysListen and check () the things you hear.2aListen again. Complete the conversation with the words in the box. 2berasers pencil ruler pencil box books Tom: Excuse me, Grace. Is this your pencil ? Grace: Yes, thank you. And those are my _. Tom: And Jane, is this your _? Jane: No, it isnt. Its hers.Tom: OK, and these are my _. This is your _, Jane. erasersrulerbookspencil boxPractice the conversation in 2b. 2cTom: Excuse me, Grace. Is this your pencil? Grace: Yes, thank you. And those are my erasers. Tom: And Jane, is this your pencil box?Jane: No, it isnt. Its hers.Tom: OK, and these are my books. This is your ruler, Jane. Read the dialogue in 2d. Then match the right things. pencils green pen blue pendictionary eraser Bobs Annas Helens Teacher: Hi, Anna. Are these your pencils?Anna: No, theyre Bobs.Teacher: And is this his green pen? Anna: No, it isnt. The blue pen is his.Teacher: What about this dictionary?2dAnna: Its Helens. And the green pen is hers, too.Teacher: And the eraser? Is that yours?Anna: Yes, it is.Teacher: Thank you for your help, Anna.Anna: Youre welcome. 1. Is that/this ? 那那/这是这是？这是个一般这是个一般疑问句句型，是用来确认物主关系的。肯疑问句句型，是用来确认物主关系的。肯定回答：定回答：Yes, it is. 否定回答：否定回答：No, it isnt. 注意：注意：答语答语不用不用this或或that。 Is this an orange? 这是个桔子吗？这是个桔子吗？ Yes，it is. 是的，它是。是的，它是。 Is that your jacket? 那是你的夹克吗？那是你的夹克吗？ No，it isnt. 不，不是。不，不是。2. Are these/those ? 这些这些/那些是那些是吗？吗？ 在这种句型中名词要用在这种句型中名词要用复数形式复数形式。不用不。不用不可数名词。可数名词。 肯定回答：肯定回答：Yes, they are. 是的。是的。 否定回答：否定回答：No, they arent. 不是。不是。 注意：不能用注意：不能用these或或those来做简略回答。来做简略回答。 Are these your rulers? 这些是你的尺子吗？这些是你的尺子吗？ No, they arent. 不是。不是。 Are those his erasers? 那些是他的橡皮吗？那些是他的橡皮吗？ Yes, they are. 是。是。 3. Excuse me. 意为意为“对不起对不起”“”“劳驾劳驾”或或“请原谅请原谅”，是英语国家的人们常在嘴边是英语国家的人们常在嘴边的话语，主要用于以下情况：的话语，主要用于以下情况： 引起别人的注意，如问路、问姓名等。引起别人的注意，如问路、问姓名等。 Excuse me, are you Ms Miller? 请问，你是米勒女士吗？请问，你是米勒女士吗？ 征求别人的许可。征求别人的许可。 Excuse me, Could I ask you some questions?打扰了，我可以问你几个问题吗？打扰了，我可以问你几个问题吗？ 4. What about ? 意为意为“怎么样？怎么样？”, 相相当于当于 How about ?, 后面可接后面可接名词、代词名词、代词或动词或动词-ing形式。用来询问对方的看法或提形式。用来询问对方的看法或提建议。建议。 The blue jacket is Mikes. What about the red jacket? 蓝色的夹克是迈克的。那红色的呢？蓝色的夹克是迈克的。那红色的呢？ Im in PEP Middle School. What about you? 我在人民中学，你呢？我在人民中学，你呢？5. Thank you for your help, Anna. thank you for 意为意为“为为感谢你感谢你”。 for是介词，后加是介词，后加名词、代词或动词名词、代词或动词-ing形式。形式。表示感谢的内容或原因，即表示感谢的内容或原因，即 thank you for sth. 或或 thank you for doing sth. 如：如：Thank you for your photos. 谢谢你的照片。谢谢你的照片。Thank you for helping me. 谢谢你帮助我。谢谢你帮助我。 Thank you for 的同义句是：的同义句是：Thanks for ，这里，这里 thanks 是个名词。如：是个名词。如：Thanks for your dictionary. 谢谢你借我字典用。谢谢你借我字典用。help n. & v. 帮助，援助帮助，援助I thanked him for his help.对他的帮助，我向他致谢。对他的帮助，我向他致谢。 Whenever we met with difficulties, they came to help us.每当我们遇到困难时，他们总来帮助我们。每当我们遇到困难时，他们总来帮助我们。6. Youre welcome. 别客气。别客气。/不用谢。不用谢。 当别人向你表示感谢说当别人向你表示感谢说Thank you./ Thanks./ Thank you very much./ Thanks a lot.时，你可以用时，你可以用Youre welcome.来回来回答，答，表示表示“不用谢不用谢”。还可以用：还可以用：Thats OK./ Thats all right./ Not at all.等等。 Thank you very much! 非常感谢！非常感谢！ Youre welcome.不用谢（别客气）。不用谢（别客气）。 welcome也可作动词，表示也可作动词，表示“欢迎欢迎”。 Welcome to our school. 欢迎到我学校来。欢迎到我学校来。 Make your own conversations using the things in your classroom.一、将单词与正确的图片相连。一、将单词与正确的图片相连。abcdefghi1. pen2. ruler3. book7. eraser5. pencil6. school bag4. teacher8. dictionary9. pencil box1. _, are you Lind Smith?2. Mary, this is your pen. Here you are. _. 3. Are those his picture? No, _ arent.二、选词填空。二、选词填空。they, Youre welcome, Thank youExcuse me, hers, what about Excuse meThank youthey4. Is this your pencil box? No，it isnt. Its _. 5. My schoolbag is red. _ yours? Its red, too.6. Thank you for your help, Linda. _. hersWhat about Youre welcome1. That is his schoolbag. (变为一般疑问句变为一般疑问句) _ _ his schoolbag? (作肯定及否定回答作肯定及否定回答) Yes, _ _. / No, _ _. 2. These are her erasers. (变为一般疑问句变为一般疑问句) _ _ her erasers? (作肯定及否定回作肯定及否定回答答) Yes, _ _. / No, _ _.三、句型转换。三、句型转换。Is thatthey are it isnt it is Are these they arent