2014年秋七年级英语上册 Unit 2 This is my sister Section A(Grammar Focus—3c) 课件 （新版）人教新目标版 (2)

1、Unit 2This is my sister. Section A (Grammar Focus3c),thats那是 【语境领悟】 *Thats my brother. 那是我的弟弟。 *Whore they? 他们是谁? Theyre my friends. 他们是我的朋友。 *Whos the girl? 那个女孩是谁?,【自主归纳】 缩略词thats, whore, whos, theyre,【温馨提示】 在一般疑问句的肯定简略回答中, 不能用缩略式theyre。 Are those your parents? Yes, they are. (不能用Yes, theyre. ),【学

2、以致用】 They are my brother and my sister. (对画线部分提问) they? Its a good number. (改为复数形式) good numbers. 答案: WhoreTheyre,一、指示代词 【观察领悟】 1. This is my sister. 这是我的妹妹。 2. Is that a key? 那是一把钥匙吗? 3. Are these your books? 这些是你的书吗? 4. Those are yellow rulers. 那些是黄色的尺子。,【知识构建】,1. 指示代词this, that作主语时, 系动词be用单数形式, 且

3、后面名词用单数形式。 2. 回答主语是this或that的一般疑问句或特殊疑问句时, 答语中用it代替句中的this或that。回答主语是these或those的问句时, 答语中用they代替句中的these或those。,【温馨提示】 (1) 在介绍某人时, 用this或that, 而不用he或she。 (2) 打电话用语中, 介绍“我是”用This is. . . ; 询问“您是吗? ”用Is that. . . ?,【学以致用】 . 用指示代词this, that, these或those填空 1. Whatsover there (在那边) ? Its a bus. 2. Areyou

4、r pens? Yes, they are. 3. Areyour pencils? No, my pencils are here. 4. Hello. is Jane. IsPeter? 答案: 1. that2. these/those3. those4. This; that,. 句型转换 1. Its his family photo. (改为复数句) his family. 2. Are those jackets? (改为单数句) that ? 3. They are girls. (改为单数形式) . 答案: 1. They are; photos2. Is; a jacket

5、3. She is a girl,4. This is my father. This is my mother. (合并为一句, 句意不变) are my. 5. That is her sister. (改为复数句) her. 答案: 4. These; parents5. Those are; sisters,二、人称代词 【观察领悟】 1. Shes my sister. 她是我的姐姐。 2. Hes my brother. 他是我的哥哥。 3. Hi, Im Jenny. 嗨, 我是珍妮。 4. Theyre my grandparents. 他们是我的 (外) 祖父母。,【知识构建

6、】 1. 人称代词可以指人, 也可以指物。有人称、数和格的变化。,2. 人称代词既可指人, 也可指物。在句中作主语时要用主格人称代词, 且谓语动词的数要与其保持一致, 作宾语时要用宾格人称代词。,【学以致用】 根据词义用单词的适当形式填空。 1. (她) is a teacher. 2. (他) is a good boy. 3. (它) is in the classroom. 4. (你) are very smart today. 5. (你们) are students. 答案: 1. She2. He3. It4. You5. You,6. (我) cant find my rule

7、r. Where is (它) ? 7. (我) am a student. (我) like English very much. 8. (他) is my brother. 9. I like her pencil case. (它) is nice! 10. (他们) are playing ping-pong in the park. 答案: 6. I; it7. I; I 8. He9. It10. They,. 单项选择 1. Those are my. A. parentB. grandparentC. sisterD. friends 2. Is this your siste

8、r? . She is my friend. A. No, she isB. No, she isnt C. Yes, she isD. Yes, she isnt,3. ThisLucy and thoseher parents. A. is; is B. is; areC. are; isD. are; are 4. is he? He is Toms father. A. WhatB. Who C. How D. What color 5. Is Kobe a basketball player (运动员) ? Yes, is. A. sheB. it C. theyD. he,. 句型转换 1. Alice is my friend. (改为一般疑问句) Alicefriend? 2. Is that your mother? (作肯定回答) , . 3. That is his sister. (改为一般疑问句) his? 答案: 1. Is; your2. Yes;