Unit 2 This is my sister. Section A（Grammar Focus-3c）课件(共46张PPT)

(共46张PPT)
Section A
Grammar Focus-3c
Unit 2
This is my sister.
Learning Aims
1) 通过不同方式的练习继续熟练掌握对家庭成员
称呼的词汇。
2）继续练习运用以下句型来介绍自己的家庭成员。
① — This/That is…
② — These/Those are ….
③ — Who's … — She's/He's…
④ — Is this/that … — Yes, …/No, …
⑤ — Are these/those … — Yes, they are./No, they aren't.
mother
father
grandmother
parent
grandfather
sister
brother
parents
grandparents
sisters
brothers
uncle
This is my......
These are my......
friend
sister
Those are my .......
That is my .......
friend
sister
Who is he/she
Who are they
He/She is....
They’re .....
Grammar Focus
This is my friend Jane. That's my grandfather.
These are my brothers. Those are my parents.
Who's she She's my sister.
Who's he He's my brother.
Who're they They're my grandparents.
that’ s ＝ that is who’ re＝ who are who’ s＝ who is they’ re＝ they are
在英语中, 表示人称代词的有I(我), you(你), he(他), she(她), it(它), we(我们), you(你们), they(他们/她们/它们)。
我们本节课学的人称代词有: I, he, she, they;
如: I am Frank.
He is Bob.
She is Alice.
They are my parents.
1. 我是一个男孩。_____ am a boy.
2. 你是琳达。______ are Linda.
3. 她是玛丽。______ is Mary.
4. 它是我的小狗汪汪。
____ is my dog Wangwang.
5. 我们在五班。 _____ are in Class Five.
6. 你们在四班。_____ are in Class Four.
7. 他们在六班。_____ are in Class Six.
You
She
It
We
You
They
I
指示代词
分类 用法 示例
近指（指时间或空间上较近的人或事物） this 指代可数名词单数 This is Jenny.这是珍妮。
these 指代可数名词复数 These are my books. 这些是我的书。
远指（指时间或空间上较远的人或事物） that 指代可数名词单数 That is my father. 那是我的爸爸。
those 指代可数名词复数 Those are cars. 那些是汽车。
Grammar
单数 复数
this 这，这个 these 这些
that 那，那个 those 那些
(距离较近)
(距离较远)
指示代词
单数
复数
this
that
these
those
时间或空间上较近的人或物
时间或空间上较远的人或物
★ this或that作主语时，连系动词be用单数形式____；these或those作主语时，连系动词be用复数形式_____。
is
are
This is a key.
That is a pen.
These are cups.
Those are rulers.
观察例句，将结论部分补充完整。
指示代词this/that 介绍他人
That is my father.
Hi, I’m Sally.
This is my mother.
指示代词those/these 介绍他人
Hi, I’m Sally.
These are my grandparents.
Those are my brothers.
像“我的” my；“你的”your；“他的”his；“她的”her等表示所有关系的代词叫物主代词。
物主代词在用法上与形容词相似，一般放在名词前来修饰名词，在句子中做定语。如果名词前还有其他的定语，物主代词要放在其他定语的前面。
Grammar 3 形容词性物主代词
1. I’m Jack. ______ schoolbag is red.
2. He is Eric. _____ jacket is blue.
3. You are Mary. ______ pencil is black.
4. She is Grace. ____ cup is purple.
5. It is my dog. ___ name is Wangwang.
My
His
Your
Her
Its
A: That ___ my family. That’s my mother.
B: _______ he
A: ______ my father.
B: Who’s ______
A: She’s _____ sister.
B: And _______ they
A: _______ my grandparents.
is
Who’s
He’s
she
3a Complete the conversation and practice it with your partner.
my
who’re
They’re
用正确的人称代词填空。
1. The girl is Alice and ______ is 12.
2. —Can ______ spell “picture”
—Yes, P-I-C-T-U-R-E.
3. Eric and Paul are my friends and ______ are good to me.
4. Tom says, “ ______ am here, Mom.”
5. ______ is not my uncle Mike.
she
you
they
I
He
根据括号内所给单词的提示填空。
1. ______(this) is my pen.
2. _______(that) are my sisters.
3. Is ______(that) your father
4. ______(this) are my cousins.
This
Those
that
These
Look at the picture. Make sentences
with the words in the three boxes.
this
that
these
those
my
your
father mother
grandfather grandmother
parents grandparents
brother sister
3b
Introduce your family to us. 向我们介绍你的家庭。
This is me. 这是我.
This is … These are…
Ask and answers questions about the photo of Tina’s family.
A: Who’s he
B: He’s….
A: Who’s she
B: She’s ….
A: Who’re they
B: They’re ….
A: Who’s he
B: He’s….
A: Who’s she
B: She’s ….
A: Who’re they
B: They’re ….
Talk about the photo of Anna’s family.
Choose the sentences that introduce the family photo and then make a passage.
Hi. My name's ... Here is a photo of my family. Those are my grandparents. These are my parents. Who's he Oh, he's my brother. Is she my sister Yes, she is. I have a big family. We're happy everyday.
— Who’s that boy 那男孩是谁？
— He’s my cousin. 他是我的堂弟。
★ who意为“谁；什么人”，是一个疑问代词，用于对人的身份进行询问。_______是who is的缩写形式，用于对单个人进行询问，回答时常__________________。
who’s
He’s…或 She’s…
1. Who的特殊疑问句及回答
Language points
_________ (=who are)用于对两个或两个以上的人进行询问，回答时常用__________。
they’re…
who’re
— Who’re they 他们是谁？
— They’re my brothers.
他们是我的兄弟们。
that’s是that is的缩写形式。当人称代词、
指示代词及疑问词与be动词am，is，are等连用时，为了简便常用缩写形式。试着写出下列缩写形式：
who is = _______ who are = _______
they are = ______ I am = _______
she is = _______ he is = _______
it is = _______ what is = _______
who’s
who’re
they’re
I’m
she’s
he’s
it’s
what’s
2. 缩写形式
this –
that –
he / she / it –
am / is –
these
those
they
are
单数 复数
指示代词
人称代词
系动词
3. 单数变复数
指示代词的句型转换
1） 一个句子中，如果主语是“this/that/these/those+名词”，则该句子常可变换成指示代词作主语的句子。
This is Sally’s picture. 这是萨莉的照片。
Those dogs are my cousin’s. 那些狗是我堂哥的。
Those are my cousin’s dogs. 那些是我堂哥的狗。
This picture is Sally’s. 这张照片是萨莉的。
2.）单数句变复数句：
① this变these，that变those；
② be动词is变成are；
③ 可数名词单数变为复数；
④ 不定冠词a/an要去掉。
These are cats.
Those are erasers.
This is a cat.
That is an eraser.
可数名词单数变复数规则
(1)一般情况下在名词后面加-s。
pencil→pencils, sister→sisters,
(2)以辅音字母加y结尾的名词，先将y改为i，再加-es。
family → families
(3)以s, x, ch, sh结尾的名词后加-es.
watch→watches, box→boxes(盒子）
(4)以f或fe结尾的名词，先将f或fe改为v，再加-es
knife→knives(小刀) leaf→leaves (树叶)
(5)以o结尾的名词，有的加-es，有的直接加-s。
tomato→tomatoes (西红柿) hero → heros(英雄)
photo→photos (照片)
(6)特殊情况
man→men（男人） child → children(儿童)
句型转换
1.What’s this 复数
What’re these
2.He’s a Chinese boy. 复数
They’re Chinese boys.
3. This is a bike.
复数句
These are bikes.
指示代词
系动词
可数名词
注意：单数句子转变为复数句子，指示代词、人称代词、系动词、可数名词都要变化为复数形式。
我都 学会了!
本课句型
Summary
1.We have learnt to use demonstrative pronouns this, that, these & those to introduce people
2.We have learnt to use Who questions to ask about people’s identities
3.We have learnt to identify people
1. my father and my mother.
A. This is; that are B. This is; that is
C. These are; those are D. It's ;she's
2.OK, a good day!
A.have B. take C. see D. look
3.She is Miss Li. He's Mr Zhang. teachers.
A. They's B.He is
C. She is　 D. They're
Exercises
一、单项选择题
5.These _______my friends and that ______my aunt.
A. is; are B. are; is C. is; is D. are; are
6.—Are those your parents —________
A. Yes, those are. B. No, those aren't .
C. Yes, they are. D. No, they don't.
7.Tom and I _______students.
A. are B. am 　　 C. is D. be
8._______are his books.
A. This B. It C. That D. These
二. 根据括号内的要求完成下列各题，每空一词(含缩略形式)。
1. That is Dave's grandparent. (改为复数形式)
_______ _______ Dave's _____________.
2. Are these Mary's friends (改为单数形式)
_______ _______ Mary's _________
Those are grandparents
Is this friend
3. It's Grace's pencil. (改为复数形式)
_________ Grace's _________.
4. —Are these Mike's cups (补全肯定答语)
—Yes, _________ _________.
5. She's Jeff 's grandmother. (对划线部分提问)
_________ _________ she
They're pencils
they are
Who is
A: Hello! What’s ______ name
B: My _______ Grace.
A: I’m Mary. Nice to _____ you.
B: Nice to meet you, too.
A: What’s _____ name
B: His name is Eric.
A: And _____ ______ Jenny
B: No, she _____. ______ name is Linda.
三、选择恰当的单词补全对话
she, name’s, her, isn’t, meet, his, is, your
your
name’s
meet
his
is
she
isn’t
Her
This is…
That’s…
These are…
Those are…
用下列句型介绍一张你的家庭照片。
Thank you !