初中英语人教新目标 (Go for it) 版七年级上册Section A课堂教学课件ppt

这是一份初中英语人教新目标 (Go for it) 版七年级上册Section A课堂教学课件ppt，共36页。

Learning gals
Grasp sme sentences in the grammar
learn t use Yes/N questins and shrt answers t identify wnership.
By the end f the class, yu will be able t …
learn t use pssessive prnuns: mine, yurs, his, hers
Part 01Warming up
— Excuse me. Is this yur ______?
— Yes, ____ ____. It’s _______(我的).
it is
— Is that yur ______?
— N, ____ ____. It’s _______(他的).
it isn’t
Are these yur ______?
N, _____ ______. They are _______(她的).
they aren’t
Are thse yur ____________?
Yes, _____ ______. They are _______(我的).
There is a dictinary, a bk, tw erasers and three pencils at the lst and fund. Can yu help t find the wners f these things? Yu can ask yur classmates.
at the lst and fund在失物招领处
Hw t find the wners by asking questins?And hw t answer these questins?
Language pints
含be动词的一般疑问句
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 N 回答的疑问句。朗读一般疑问句时用升调，对其回答时用降调。本单元我们学习的是含有be动词的一般疑问句。
Part 02Grammar Fcus
含be动词的一般疑问句的结构及其答语
1. 结构：Be动词(am/is/are)+主语+其他?（Be动词要和主语的人称和数保持一致。）2. 肯定回答：Yes, 主语+be动词(am/is/are). 主语和be动词不能缩写。3. 否定回答：N, 主语+be动词(am/is/are)+nt. 通常is, are和nt要缩写， 但am和nt不能缩写。4.如果一般疑问句主语是this, that, these或thse，回答时用it指代this或that；用they指代these或thse。
含be动词的肯定句变一般疑问句
含be动词的肯定句变一般疑问句，可采用“一提、二变、三问号”的方法。1.一提：指的是将be动词提到句首， 且首字母大写。2.二变： 把原主语的首字母变成小写； 如果原主语为第一人称， 则应把第一人称变为第二人称， be动词也要作出相应的变化； 如果有形容词物主代词my， 也应改为yur。3.三问号：将句末的标点符号改为问号。
Is she a teacher?
Is this her bk?
Are yu Tny?
Are thse yur pens?
his schlbag
物主代词表示所有关系的代词叫作物主代词。物主代词分为形容词性物主代词和名词性物主代词两种。
1.形容词性物主代词在句中作定语， 修饰名词2.名词性物主代词相当于“形容词性物主代词+名词”，其后不能再加名词。3.名词性物主代词在句中可作主语、宾语、表语等。作主语时，谓语动词的单复数形式由名词性物主代词所指代的名词的数来决定。This is my ruler. Hers is in the schlbag. 这是我的尺子。她的在书包里。
（形容词性物主代词my修饰名词ruler）（名词性物主代词Hers=Her ruler后面不能再加名词，且后面的be动词用is。）
Part 03Presentatin
用所给词的适当形式填空。
1. Alice and Bill are 　　 (I) gd friends. 2. These bks are 　　 (I). 3. The girl is Ann and this is 　　 (she) mther. 4. This bk is 　　 (she). 5. 　　 (her) is Susan, my sister.
Is ________ yur bk?
Are ________ my pencils?
Is _______ his ruler?
Are ________ his pens?
Yes, it is.N, it _______.
Yes, ______ are.N, they aren't.
Yes, it _____.N, it isn't.
Yes, they are.N, they ______.
Yes, ________.It’s ________.
Is this her ruler?
Let’s practice the cnversatins.
N, ________._____ Sally’s.
Is that Eric’s schlbag?
Yes, ________.They’re ____.
Are these his pencils?
N, ________._______ mine.
Are thse Anna’s bk?
they aren’t
N, it isn’t
Is this yur eraser?
—Is this yur pencil? —Yes, it is. It’s mine./N, it isn’t. It’s hers.—Is this his green pen? —Yes, it is./N, it isn’t. The blue pen is his.—Is that yur schlbag? —Yes, it is./N, it isn’t. It's his.—Are these yur bks? —Yes, they are./N, they aren’t. They’re hers.—Are thse her keys? —Yes, they are./N, they aren’t. They’re mine.
含be动词的一般疑问句 形容词性物主代词和名词性物主代词
1. —I can’t find my pencil. May I use _______? —Of curse. A. yu B. yurs C. yur2. ______ bike is new. A. She B. He C. His 3. My rm is big. ______ is small. A. Her B. Hers C. She
1. It’s hers pen. ( ) ____________________ A B C 2. Is this yur bks? ( ) ____________________ A B C D3. Yes, it is. It’s my. ( ) ____________________ A B C D
将 hers 改为 her
将 bks 改为 bk
将 my 改为 mine
1. This is my pencil.（改为一般疑问句） ______________________________2. Are these yur pens? （作否定回答） ______________________________3. That is my schlbag. （同义句） ______________________________
Is this yur pen?
N, they aren’t.
That schlbag is mine.
1）分角色扮演2d部分的对话。2）两人一组，进行对话改编，询问物主并进行回答。