2021—2022学年人教版英语七年级上册Unit 3 Is this your pencil ？Section A 2a--2c 课件+嵌入音频(共27张PPT)

(共27张PPT)
Section A
(2a—2c)
Unit 3 Is this your pencil
教学目标
1. Learn the words on page13 and page14.
2. Use target languages:
Is this your pencil
Yes, it is. / No, it isn’t.
Is that her eraser
Yes, it is. /No, it isn’t.
3. Train the listening and speaking skills.
______your pencil
________. It’s my pencil.
___that your______
__________. ____her ruler.
Look and say
Is this
Yes, it is
Is
ruler
No, it isn’t
It’s
What’s this/that in English
Is it a ruler
？
No, it isn’t. It’s an eraser.
What’s this/that in English
Is it a pencil sharpener
？
No, it isn’t. It’s a schoolbag.
eraser
pencils
pencil boxes
schoolbag
books
dictionaries
rulers
What’re these
They’re...
Are these...
Yes, they are./No, they aren’t.
What’s this
It’s...
Is this...
Yes, it is./No, it isn’t.
Make converstions
2a Listen and check the things
you hear.
√
√
√
√
Tom: Excuse me, Grace.
Is this your pencil
Grace: Yes, thank you.
And those are
my ______.
Tom: And Jane, is this
your _____
Jane: No, it isn’t. It’s hers.
Tom: OK, and these are
my ______. This is
your __________,
Jane.
速记（首字母/连线）
erasers pencil ruler pencil box books
erasers pencil ruler pencil box books
Tom: Excuse me, Grace. Is this your
pencil
Grace: Yes, thank you. And those are
my ______.
Tom: And Jane, is this your _____
Jane: No, it isn’t. It’s hers.
Tom: OK, and these are my ______.
This is your __________, Jane.
Listen again. Complete the conversation.
2b
erasers
ruler
books
pencil box
Excuse me
While-listening 2
Tom: Excuse me, Grace. Is this your pencil
Grace: Yes, thank you. And those are
my _______.
Tom: And Jane, is this your ______
Jane: No, it isn’t. It’s hers.
Tom: OK, and these are my _______.
This is your __________, Jane.
erasers
ruler
books
pencil box
Listen and repeat.
2c
Post-listening 3
The pencil is Tom`s/his.
The 2 erasers are _____
a pencil
2 erasers
2 books
a pencil-box
a ruler
Tom
Grace
Jane
Tom`s
Grace`s
Jane`s
his
hers
his
Let`s find the owners of the things
Let`s tell each other the owners of the things.
Eg.The erasers are Grace`s.
…
Post-listening
2c
Practice the conversation in 2b. Then make your own conversations using the things in your classroom.
B:Thank you
A:Here you are.
A: You're welcome.
Teacher: Hi, Anna. Are these your pencils
Anna: No, they’re Bob’s.
Teacher: And is this his green pen
Anna: No, it isn’t. The blue pen is his.
Teacher: What about this dictionary
Anna: It’s Helen’s. And the green pen is hers, too.
Teacher: And the eraser Is that yours
Anna: Yes, it is.
Teacher: Thank you for your help, Anna.
Anna: You’re welcome.
Role-play the conversation.
Bob's pencils
Helen's dictionary
2d
1. How many things are they talking about
Five.
2. Are these Anna's pencils
No, they aren't.
3. Is the blue pen Bob’s or Helen’s
Bob's.
4. What about the dictionary
It's Helen's.
5. Is that eraser Anna’s
Yes, it is.
Answer the questions
1.指示代词 this that
表示“这个”“那个” 等指示概念的词，叫指示代词。如this，that等。英语中指示代词的用法同汉语中的情况相似, this(这个) 一般用来指较近的人或事物, that(那个) 则指较远的人或事物。
Explanation
①this与is没有缩写形式。
This is a Chinese car.
这是一辆国产轿车。
②指示代词作主语指物并用于问句中时，回答一般用it代替this和that，如：
Is that a ruler？
那是尺子吗？
No, it isn’t. It’s a pen.
不, 不是。是钢笔。
2.一般疑问句
以动词be，have或助动词、情态动词开头，以yes或no作回答的问句叫做一般疑问句。回答时可以用完整的句子回答，但大多数情况下只需作简略回答。如：
Is this your pencil 这是你的铅笔吗
Yes, it is. 是的。
no和not
二者都是“不”的意思, 但用法不同。前者可单独使用, 用于回答一般疑问句，反义词为yes; 后者不能单独使用, 要和be动词、助动词等一起构成否定句。
例如：
Is this your pencil 这是你的铅笔吗
No, it isn’t.不, 不是。
It is not my book.这不是我的书。
What about... 其同义句为 "How about... "意为“……怎么样 /……好吗？”，句中about是介词，其后可接名词、代词或动词-ing形式做宾语。用于询问消息或提出建议。例如：
I have a book,what about you 我有一本字典，你呢？
What about watching TV 看电视怎么样？
3.What about this dictionary 这本字典呢？
Thank you for... 也可以说"Thanks for..."意为“为……而感谢你（们）”。该结构常用来感谢某人给予的某种帮助。
（1）thank you for的用法：
①后接名词 eg. Thank you for your letter.谢谢你的来信。
②后接代词 Thank you for that.因那件事谢谢你。
③后接动词-ing Thank you for teaching us so well.谢谢你把我们教得这么好。
（2）Thank you for.../ Thanks for...的常用答语有：You're welcome./ It's my pleasure./ Not at all./ That's OK./ That's all right. 等
4.Thank you for your help, Anna. 谢谢你的帮忙，安娜。
1. __________, are you Lind Smith
2. — Mary, this is your pen. Here you are.
— __________.
3. — Are those his picture
— No, ____ aren’t.
二、选词填空。
they, You’re welcome, Thank you
Excuse me, hers, what about
Excuse me
Thank you
they
4. — Is this your pencil box
— No，it isn’t. It’s _____.
5. — My schoolbag is red. ___________ yours
— It’s red, too.
6. — Thank you for your help, Linda.
— _______________.
hers
What about
You’re welcome
A: Excuse me, Mary. Is this your book
B: Yes, _____ ______.
A: Mary, is this your pencil
B: No, it _______. It’s ____________ pencil.
A: What’s this ________ English
B: ______ ______ eraser.
A: Spell it, please.
B: ______________.
it
is
isn’t
his /her
in
It’s
an
E-R-A-S-E-R
Exercise
根据上下文补全下列对话。
Homework
Make your own conversations.
A: Excuse me. Is this ...
B: No, it isn`t. It`s…
A: Are these your ...
C: Yes, they are. They’re mine.
A:Here you are.
B&C: Thank you for your help, ...
A: You're welcome.