人教版英语七年级上册 Unit 3 Is this your pencil?Section A (2d-3c) 课件 (共27张PPT)

(共27张PPT)
Unit 3
Is this your pencil
Section A (2d~3c)
How can we find out the owners of the lost things
We can find the owners according to the features(colors, shapes, sizes...) of the lost things.
Express
Lisa
Helen
Dale
Cindy
Bob
Please help the man find all the owners.
Lisa
Helen
Dale
Cindy
Bob
Helen
No, it isn't. It's Helen's. And my book is Green
Express
Is this your book, Lisa
Lisa
Helen
Dale
Cindy
Bob
Yes, it is
Lisa
Express
Is this your book, Lisa
Lisa
Helen
Dale
Cindy
Bob
Yes, it is. It's my red ruler.
Dale
Express
Is this your ruler, Dale
Lisa
Helen
Dale
Cindy
Bob
No, it isn't. It's Cindy's.
Cindy
Express
Is this your eraser, Bob
Lisa
Helen
Dale
Cindy
Bob
Yes, it is. It's my black pencil.
Bob
Express
How about the pencil
2d. Read the conversation and answer my questions.
T: Hi, Anna. Are these your pencils
A: No, they're Bob's.
T: And is this his green pen
A: No, it isn't. The blue pen is his.
T: What about this dictionary
A: It's Helen's. And the green pen is hers, too.
T: And the eraser Is that yours
A: Yes, it is.
T: Thank you for your help, Anna.
A: You're welcome.
What color is Bob's pen
What is green
It is blue
Helen's pen is green.
= Bob's pencils
= her pens
= your eraser
= Helen's dictionary
2d. Read the conversation and fill in the blanks.
The Owner The things
Anna
Bob
Helen
eraser
pencils, the blue pen
the dictionary, the green pen
1. What about this dictionary
Language points
what about=how about，用于询问消息或者提建议，翻译成“那...怎么样”
about prep. 关于
(1) 用来询问消息时，通常前面已经有一个问题，What/How about sb/sth 相当于将前面的某个问题再问一遍。
eg. What color is it -It's yellow.
What about the orange -It's orange.
=What color is the orange
1. What about this dictionary
Language points
what about=how about，用于询问消息或者提建议，翻译成“那...怎么样”
about prep. 关于
(2) 用来提出建议时，通常后面接动作，由于about是介词，介词后面的动词要+ing，变成动名词。
eg. What about playing basketball
-That sounds great!
2. Thank you for your help.
Language points
Thank you=Thanks，用来表示感谢，二者任选其一即可
for prep. 为了
Thank sb for... 因某事感谢某人
eg. Thank you for your help. 谢谢你的帮忙
对于他人的感谢，我们应该回答：
You are welcome. 不客气，不用谢
2. Thank you for your help.
Language points
help n. 帮助，帮忙
eg. I need yoour help. 我需要你的帮助
help. v. 帮助
help sb 帮助某人，其中动词后面的人称代词要用宾格
eg. Help me! 帮帮我
help sb (to) do sth 帮助某人做某事
eg. 她帮我写作业。
She helps me do my homework
3. No, they're Bob's.
Language points
名词所有格表示事物所属关系，类
似形容词物代
1、's表示的所有格
eg. Bob's鲍勃的
2、of表示的所有格
eg. the name of the book书的名字
一般的单数名词在词尾直接加“'s” Tom’s book 汤姆的书
my uncle’s car
我叔叔的小汽车
以-s结尾的复数名词在词尾加“'” the students’ basketball
学生们的篮球
不以s结尾复数名词在词尾加“'s” Women’s Day 妇女节
Children’s Day 儿童节
2d. Role-play the conversation.
Hi, Anna...
...
Grammar Focus
Is this your pencil Yes, it is. It's mine./No, it isn't. It's hers.
Is this green pen Yes, it is./No, it isn't. The blue pen is his.
Is that your schoolbag Yes, it is./No, it isn't. It's his.
Are these your books Yes, they are./No, they aren't. They're hers.
Are those her keys Yes, they are./No, they aren't. They're mine.
=it is
=is not
=are not
单数
复数
含有be动词的一般疑问句
注意区分its和it's,
it's=it is 它是
its 它的
plete the questions and answers about each picture.
this
isn’t
these
they
that
is
those
aren’t
3a. Practice and make conversations with the things on your desks.
Is this your ruler
Yes, it is. It's mine
No, it isn't.
3b. Read the questions and complete the answers.
Is this her ruler Yes, . It's .
Is that Eric's schoolbag No, . Sally's.
Are these his pencils Yes, . They're .
Are those Anna's books No, . mine.
it is
hers
it isn’t
they are
his
they aren’t
They’re
It’s
注意：陈述句中的指示代词如果做主语，将其改为一般疑问句后，回答这个一般疑问句不能继续用指示代词作答，而要改为其对应的人称代词
有名用形，无名用名
Are those ID cards _______(you)
yours
your
This is _____(she) shirt.
hers
her
Is this _____ (you) pencil
yours
your
The watch is _____( I ).
my
mine
Group work: Now please design a play talking about the things you lost and the things you found. And then perform it in class.
Thanks for your attention!