课题：Unit 2 This is my sister. Section A(1a-2c)
主备人：高丽 课时：1
学习目标：Key words: sister; mother; father; parent; brother; family; grandparent;
those; these; have; they;
Main sentences: 1.That’s my family. 2. Those are my parents.
3. These are my brothers. 4. Who’s she?
【预习内容】
根据句意及汉语提示完成句子。
1. My (姐姐) is thirteen years old. 2. This is my (妈妈)。
3. I that your (爸爸)？
4. My (父亲或母亲) is my mother or my father.
5.Tom is his (哥哥). 6. What are (这些)?
7. (那些) are her key? 8. My (祖父母) are very old.
9. I (有) a sister. 10. That’s my (家庭).
二、按要求完成下列各题。
that is(缩略形式) those(单数形式) this(复数形式)
her(人称代词) these(对应词) that(复数形式)
sister(对应词) is(复数形式) mother(对应词)
预习之后的疑问是 ：
【学习过程】
★★合作探究：
Those are my parents. .
These are my brothers. .
1) 和 以及 和 都是指示代词。
2) 是this的复数形式；these和this是指时间和空间离说话人较 的人或物；
例如： is my sister(this). are my parents(this).
3) 是that的复数形式；those和that是指时间和空间离说话人较 的人或物；
That is my brother. (变成复数句)
4)these和those修饰名词 形式，后面的be动词要用 。在回答主语是these或those的一般疑问句或特殊疑问句时，通常用 来代替回答。如：
--Are these your parents? –(肯定回答) (否定回答)
【当堂检测】
一、单选：
( ) 1. My___________________ is a teacher.
A. parents B. grandparents C. parent D. father’s
( ) 2. This is my good _______________________.
A. friends B. friend C. sisters D. brothers
( ) 3. My __________________ are all teachers.
A. friend B. sister C. grandparents D. mother
( ) 4. ---Are your friends in your class? ---Yes, ______________ are.
A. these B. my friends C. those D. they
( ) 5. Is Guo Peng your sister? No. _________________.
A. she is B. she isn’t C. it is D. it isn’t
( ) 6. Mum, __________________ my friends, Dale and Helen.
A. this is B. they are C. he and she D. these are
( ) 7. --- Are these Jeff and Jack? --- _______________________.
A. Yes, they aren’t B. No, these aren’t C. No, they aren’t D. Yes, these are
( ) 8. --- _________________ your sister? --- This is my sister.
A. What’s B. Who’s C. Is that D. Is she
( ) 9. My father’s brother is my ____.
A. uncle B. aunt C. cousin D. grandfather
( ) 10. This is Mr. Black and ________________ my English teacher.
A. this is B. she is C. he is D. it isn’t
( ) 11. _____________________ are in the same class.
A. Helen and I B. I and Helen C. I, you and she D. These
( ) 12. This is my mother, and I’m her _______________________.
A. teacher B. daughter C. parents D. mother
二、按括号内的要求变换下列句子的形式
1. These are my friends.（改为单数形式） _____ _____ my _______.
2. Is Tom your brother? （作否定回答） ____ , he _____.
3. These are my brothers. (改为一般疑问句并且作否定回答)
_____ _____ your brothers? ____ , _____ ______.
4. The pencil is black and white. （对画线部分提问） _____ _____ ____ the pencil.
5. Those are English books.（改为单数形式）____ ____ an English _____.
6. Jack is my friend. (变成否定句)
7. That is a pen in English.(对划线部分提问)
8. Her father and her mother are teachers.(变成同义句)