2019秋七年级英语上册 Unit 3 Is this your pencil Section A（Grammar Focus-3c）教学课件 （新版）人教新目标版

1、教学课件教学课件 Whats this in English? Its a pencil. Its mine. What are these in English? Theyre books Theyre hers. Grammar Focus Is 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,

2、it isnt. Its his. Are these your books? Yes, they are. No, they arent. Theyre hers. Are those her keys? Yes, they are. No, they arent. Theyre mine. 例如：安娜的 Annas 鲍勃的 Bobs 名词所格的构成方法： 一般的单数名词在一般的单数名词在 词尾直接加词尾直接加“s” Toms book 汤姆的书汤姆的书 my uncles car 我叔叔的小汽车我叔叔的小汽车 以以-s结尾的复数名结尾的复数名 词在词尾加词在词尾加“” the studen

3、ts basketball 学生们的篮球学生们的篮球 不规则复数名词在不规则复数名词在 词尾加词尾加“s” Womens Day 妇女节妇女节 Childrens Day 儿童节儿童节 名词性物主代词。 mine，hers，yours 等是名词性物主代词，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。例如： This is your ruler. Its not my ruler. (= This ruler is yours. Its not mine.) 这是你的尺子，它不是我的。 Those arent his

4、books. Theyre her books. (= Those books arent his. Theyre hers. ) 那些书不是他的。它们是她的。 形容词性物主代词和名词性物主代词表 人称人称 一一 二二 三三 单单复复单单/复复单单单单 单单复复 形代形代myouryourhisheritstheir 名代名代 mine ours yours hishers its theirs 一般疑问句是在句子中用提问的方式提供 一些信息，要求对方用 Yes 或 No 回答的疑 问句。朗读一般疑问句用升调，其简略答 语用降调。 由 be 动词（am，is，are）引导的疑问句结 构是： “

5、be + 主语 + 其他部分？” 含有 be 动词的一般疑问句。 Is that your bike? 那是你的自行车吗？那是你的自行车吗？ Are they your friends? 他们是你的朋友吗？他们是你的朋友吗？ 其答语：其答语： 肯定回答：肯定回答：Yes, 主语主语 + be (am, is, are) 否定回答：否定回答：No, 主语主语 + be (am, is, are) not - Is this your pencil? 这是你的铅笔吗？这是你的铅笔吗？ - Yes, it is./ No, it isnt. 是的。是的。/不是。不是。 Complete the qu

6、estions and answers about each picture. 根据图片补全问句和答语。根据图片补全问句和答语。 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 _ . thisisnt these they that is those arent 3a 1. Is this her ruler? Yes,

7、 . Its 2. Is that Erics schoolbag? No, . Sallys. 3. Are these his pencils? Yes, . Theyre . 4. Are those Annas books? No, . mine. Read the questions and complete the answers. it ishers it isntIt is they arehis they arent Theyre 3b Put some things into the teachers box. Then take one thing out of the

8、box and find the owner. You only have two guesses! Is this your eraser? No, it isnt. 3c Summary Is this/that your? Yes, it is. Its mine/his/hers No, it isnt. Its his/hers/ Are these/those your? Yes, they are. Theyre mine/his/hers No, they arent. Theyre his/hers/ What about this dictionary? Thank you

9、 for your help. Youre welcome. Exercise .写出下面单词的缩写形式写出下面单词的缩写形式 1.it is . 2.is not 3.they are 4.are not 5.this is not its isnt theyre arent this isnt .选词填空选词填空 1.Is (this, these, they)your book? 2. (That, This, Those)books are not mine. 3. (Is, Am, Are)these your rulers? 4.Are (that, those, he)her p

10、encils? 5.Are those (Anna, Toms, hers)photos? No, they arent. this Those Are those Toms 、补全对话。补全对话。 A. Whats this? B. Yes, it is. Its mine. C. Excuse me. D. No, theyre Mikes. E. Thank you for your help. F. Is that yours? G. What about this dictionary? A:1 _ Are these your pens? B: 2 _ A: 3 _ B: Its Annas. And the blue schoolbag is hers, too. A: And the eraser? 4 _ B: Yes, it is. A: 5 _, Gina. B: Youre welcome. C D