2021学年Unit 3 Is this your pencil?Section A学案

Unit 3 Is this your pencil?

学科  英语   年级   七年级   编写人 胡秀花   审核人

第一课时Section A 1a-2c

课前热身  温故知新

_____ your name?

What’s  B. What  C. what is  D. Whats

My full name is Gina Green. So my family name is ____.

Gina  B. Green  C. Gina Green  D. Green Gina

What’s _____ name?

he  B. you  C. his  D. she

4.  -My name’s John Black. What’s your ____ name?

        - White.

        A. first  B. full  C. last   D. given

5. ___ name is Tony and _____ name is Lucy.

    A. Her; his  B. His; her  C. Her; her  D. His; his

6. -What’s your phone number?

  - _____ 2169786.

    A. I am  B. I’m  C. My car  D. It’s

7. – Hello! My name ___ Wu Jun.

  - Hello! I _____ Alan.

    A. is; am  B. am; is  C. is; is   D. am; am

8. – What ___ his last name?

  - Smith.

    A. is  B. am  C. are  D. isn’t

学习目标  有的放矢

单词：this, that, pencil, pen, book, eraser, ruler, dictionary, yes, no, not, excuse, thank, OK

重点短语：thank you, pencil sharpener, excuse me, pencil case

重点句型： Is this your pencil?  Yes, it is.

               Is this my pen ?    No, it isn’t.

               Is that his book?    Yes, it is.

               Is that her eraser?   No, it isn’t.

指点迷津  授之以渔

同学们应能熟练运用动词be的一般疑问句及答语，并了解动词be的否定形式；掌握不定冠词a, an的用法；在指示远近上区分this和that。

教学流程

一 未雨绸缪

1.预习：学习目标就是预习内容。

2.小试牛刀

 预习检测：

I.用a, an, the 填空

  1. – Is this ___ English car?

- No, it’s ___ Chinese car.

   2. Look, that is ____ egg, and it is ___big egg.

   3. ____ sun (太阳) is in the sky (天空).

II.单项选择：

- ____book in your schoolbag?

-  Yes, it is.

A. Is your  B. What’s this  C. Is it  D. How are

  2. – Is that your eraser?

- ______.

A. No, it’s my eraser  B. Yes, it is  C. No, that isn’t  D. Yes, it’s your eraser

  3. This is ___ room (房间)

A. my  B. my a  C. my an  D. a my

  4. – Is this your eraser?

- No, it isn’t. I think _____.

A. it her eraser  B. its her eraser. C. it’s her eraser  D. it’s my eraser

  5. - ___ you Tony Brown?

- No, my name ___ Nick Brown.

A. Is; is  B. Is; am  C. Are; am  D. Are; is

二 课堂探究

1.自主学习

 根据句意及汉语提示，完成单词。

  1. – What’s this in English?

- It’s a _______ (铅笔).

  2. – Is this your ______ (橡皮)？[来源:学|科|网]

- Yes, it ____.

  3. – Do you have (有) a ________ (字典)？

- Yes, I do.

  4. My ____ (尺子) is yellow. His is blue.

  5. ____ _____(请原谅), is this your ____ (钢笔)？

2.合作探究(兵教兵)[来源:学科网ZXXK]

 句型转换：（1）. That is his book. (变为一般疑问句并做肯定和否定回答)

（2）．This is my pen. (变为一般疑问句并做肯定和否定回答,而且要改为否定句)

3.质疑解疑

含Be的陈述句变一般疑问句技巧：将一个陈述句变成一般疑问句通常遵循三变一换原则，那么三变一换原则又指什么呢？一换：将陈述句中的主语与be位置交换，也就是说把be(am, is, are)提到句首。三变：1．将am，is，are的第一个字母由小写变为大写形式。2．将陈述句中第一个单词的字母由大写变为小写形式。3．将句号变成问号。例如：The girls are students. 变成一般疑问句为：Are the girls students? (注意：若含有第一人称的陈述句变一般疑问句，在按照三变一换原则做题的同时，一般把第一人称改为第二人称。例如：This is my coat. →Is this your coat? I am in Class Three. →Are you in Class Three?) 我们已经学会了有关Be动词的陈述句变一般疑问句的用法。那么一般疑问句的答语又如何呢？告诉你几条规律：1.要用Yes或No来回答。2.Yes或No其后紧跟主语，若主语是一些名词(如their friends, his sister等)，要把它们变成相应代词(如将their friends变为they, his sister变为she)。3.最后加上与这些代词相对应的Be动词。若为否定形式，则还需在Be动词后加not。例如：Is she a student? 肯定回答为：Yes, she is. 否定回答为：No, she isn’t. Is her mother a nurse? 肯定回答为：Yes, she is. 否定回答为：No, she isn’t. 注意：若一般疑问句的主语为第二人称，答语中的主语要改为第一人称。例如：Are you a worker? 肯定回答为：Yes, I am. 否定回答为：No, I am not.

第二课时  Section A 3-4b  Section B 单词

课前热身  温故知新

 句型转换：根据要求完成句子，每空一词。[来源:学科网ZXXK]

1. This is my pencil case. (改为一般疑问句)

______ this ______ pencil case?

2. —Is that her ruler? (作否定回答)

—No, _____ _____.

3. —Is it your dictionary? (作肯定回答)

—_____, it _____.

4. It’s his book. (改为否定句)

It _____ _____ his book.

5. That’s a red pen. (对画线部分提问)

______ ______?

学习目标  有的放矢

学习P9-10单词

练习对话：见P9   3

互相之间做游戏“Find the Ower” 来练习Is this your …? Yes, it is.\No, it isn’t. 句型

指点迷津  授之以渔

学生看课本例子，模仿完成对话。

教学流程

一 未雨绸缪

1.预习

 单词：in, English, a, how, do, spell, baseball, watch, computer, game, key, notebook, ring, call

 句型：What’s this in English? It’s …. How do you spell it? Is this your…? Yes, it is. No, it isn’t.

2.小试牛刀

 预习检测：补全对话，每空一词。

A: Excuse 1______, Jenny. 2______ this your eraser?

B: Yes, 3______ you. 4______ that is my pencil.

A: Tim, is this your ruler?

C: No, it 5______. 6______ her ruler.

A: OK. 7______ this 8______ English?

C: It’s a key.

A: 9______ do you 10______ it?

C: K-E-Y.

二 课堂探究

1.合作探究(兵教兵)  完成对话(P9中的3)和P9中的4a及4b

2.画龙点睛:

(1).This is my book.（改为一般疑问句）

                 your book？

(2).Is this your pencil sharper?（做否定回答）

  No,           .

(3).you, do, watch, How, spell（连词成句）

             第三课时  Section  B

课前热身  温故知新

根据汉语提示完成句子：

It isn’t my _________ (背包).

This is Mike’s ___________ (电脑).

Is that a set of ________ （钥匙）？

I have an English-Chinese __________ (词典).

Is this your _________ (笔记本)?

I like my pencil _________ (铅笔刀) very much.

He likes playing ____________ (电脑游戏).

Is that your __________ (手表)？

Mike likes _________ (棒球) very much.

学习目标  有的放矢

单词：P.11

重点句型:  Call sb at 电话号码

编写Lost and Found

指点迷津  授之以渔

学生看课本自学Lost and Found 的写法

教学流程

一 未雨绸缪

1.预习

 同学习目标

2.小试牛刀

(1). This is ____ ____ _____ keys. (一串)

(2). What’s in the ____ ____ ______ case? (失物招领)

(3). Is that your ________ _______ ? (电脑游戏)

(4). ______ Nick _____ 976-4567. (打电话)

(5). That is ____ _____ ________. (一台新电脑)

二 课堂探究

1.合作探究(兵教兵)

  学生自己看课本了解Lost and Found, 互相讨论，互相研究失物招领的写法。

2.画龙点睛:

根据提示，完成下列失物招领。

(1).Mike 拾到一个笔记本，请失主打908-5678联系。请你帮他写一份招领启示。

(2).假如你是Lucy, 你丢了一个铅笔盒，你想写一则寻物启事，你的电话是356-7890。请你完成这则寻物启事。

           第四课时  Self Check

复习本单元单词和句型。[来源:Zxxk.Com]

学生之间可以互相提问并解决自己有疑问的问题。如果还有什么疑问，老师当场解疑。

小测试

I.单项选择：

1、Is this your pen?        

        A、Yes ,this is.  B、Yes, this’ s.  C、No ,this isn’t.   D、No, it isn’t.

      2、Is that a ruler?    It’s a sharpener.

        A、Yes ,that is.   B、No, it is.  C、No, that isn’t.    D、No, it isn’t.

      3、What’s this?

        A、Yes, it is.  B、No, it isn’t.   C、It’s a eraser.   D、It’s an eraser.

      4、What’s  ____name?   ______ name is Ma Ling.      

        A. your ; My B. your ; my  C. your ;  I    D. you ;  my

5.This is _____ “r” and that’s ______ “u”.

      A. a, a   B. a, an    C. an, a    D. an, an

6. －Is this your ruler?  －No, ________.

       A. this is   B. it isn’t   C. it is   D. this isn’t

7.Mr Green is a policeman. ______car is green.

       A. His   B. Her   C. He    D. He’s

8.－Hello！ Are you Amy?

—           .

A.Yes, I’m   B. No, I’m   C. Yes, it is    D.No, I’m not

9.－What’s that       Chinese? －It’s “shu”.

       A.of    B. at    C.to   D. in

10. Please call Gina_____234-5678.

A. for   B. at    C.to  D. in

11. －            －Yes, C-A-S-E.

A. Can you spell “case”, please?   B. How do you spell “case”? 

C. Spell “case”, please.          D. Is that a case?

12.－Your watch is very nice.

 －              .

       A. Thank you   B. Sorry  C.  Yes, it is   D. That’s right

13.Where is my _____? I want to do my homework.

       A. watch   B.pen   C.ring   D. bike

14.You can’t look up（查）the word in the _______.

       A. pencil case  B.bookpack   C. school    D.dictionary

 15.  ____ Mary at 909-7865, please.

        A. Call  B. Telephone  C. Ring  D. A, B and C

本单元重点内容：

重点单词: this , that , backpack , sharpener , dictionary , spell , call , please , school , baseball , computer , game , key , ring , watch , notebook , pencil , pen , ruler , how , lost, found, thank

重点短语：thank you , in English , computer game , lost and found , a set of

重点句型：

1. – Is this your pencil?

Yes, it is. / No, it isn’t.[来源:学#科#网]

   2．-What’s this in English?

      -It’s a pen.

 3. – How do you spell it?

   - P-E-N, pen.

 4. Please call sb at 789-2568.

四．语法结构

  1．一般疑问句的用法

  2．指示代词this和that 的用法