七年级英语上册Unit 3 Is this your pencil Section A 1a — 2d 课件（共29张PPT，无音频）

(共29张PPT)
1a — 2d
Unit 3 Is this your pencil
教学目标
1.知识目标
1.能掌握和应用有关学习用品的常用词汇
2.复习形容词性物主代词并能区分与名词性物主代词的用法
2.能力目标
1.能够在四线三格中正确书写所学单词
2.能用一般疑问句来询问物品的所属者并能简单回答此类问题。
3.情感态度目标
帮同学找回学习用品的教学中去培养学生们乐于助人的好品质
a cup
an orange
a pen
a key
1a
Lead in
— What’s this in English
— It’s a key.
— Spell it please.
— K-E-Y.
— What’s this in English
— It’s ________.
— Spell it please.
— _______.
dictionary
eraser
ruler
— What’s this in English
— It’s a/an …
book
pencil box
pencil
schoolbag
Presentation
pen
It’s my pen.
It’s mine. (它是我的)
That’s her key.
It’s hers. (它是她的)
Those are his books.
They’re his. (它们是他的)
my pen = mine
her key = hers
his books = his
Yes, it is.
Is this your sister
Yes, it is.
Thank you.
You’re welcome.
Excuse me. Is this
your book
Are these your pens
Yes, they are.
Are these your rulers
No, they aren’t.
They’re hers.
1. pencil __
2. pen __
3. books __
4. eraser __
5. ruler __
6. pencil box __
7. schoolbag __
8. dictionary __
e
g
b
h
c
f
a
d
1a
Match the words with the things in the picture.
A: Is this your pencil
B: Yes, it is. It’s mine.
A: Is that your schoolbag
B: No, it isn’t. It’s his.
A: Are these your books
B: No, they aren’t. They’re hers.
Listen and number the conversations [1-3].
3
2
1
1b
1c
Practice the conversations with your partner. Then make your own conversations.
Is this your pencil
Yes, it is.
It’s mine.
Is that your schoolbag
No, it isn’t. It’s his.
Are these your books
No, they aren’t.
They’re hers.
Is this/that your …
Yes, it is. It’s mine.
No, it isn’t. It’s hers/his.
…
....
schoolbag
dictionary
eraser
pencil box
…
....
Are these/those your …
Yes, they are. They’re mine.
No, they aren’t. They’re hers/his.
books
rulers
keys
Listen and check (√) the things you hear.
2a
√
√
√
√
Practice the conversation in 2b.
2c
Tom: Excuse me, Grace. Is this your pencil
Grace: Yes, thank you. And those are my erasers.
Tom: And Jane, is this your pencil box
Jane: No, it isn’t. It’s hers.
Tom: OK, and these are my books.
This is your ruler, Jane.
Read the dialogue in 2d. Then match the right things.
pencils
green pen
blue pen
dictionary
eraser
Bob’s
Anna’s
Helen’s
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
2d
Role-play a dialogue
practice
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.
1. Is that/this … 那/这是……？这是个一般疑问句句型，是用来确认物主关系的。肯定回答：Yes, it is. 否定回答：No, it isn’t.
注意：答语不用this或that。
Is this an orange 这是个桔子吗？
Yes，it is. 是的，它是。
Is that your jacket 那是你的夹克吗？
No，it isn’t. 不，不是。
Explanation
2. Are these/those … 这些/那些是……吗？
在这种句型中名词要用复数形式。不用不可数名词。
肯定回答：Yes, they are. 是的。
否定回答：No, they aren’t. 不是。
注意：不能用these或those来做简略回答。
Are these your rulers 这些是你的尺子吗？
No, they aren’t. 不是。
Are those his erasers 那些是他的橡皮吗？
Yes, they are. 是。
3. Excuse me. 意为“对不起”“劳驾”或“请原谅”，是英语国家的人们常在嘴边的话语，主要用于以下情况：
⑴ 引起别人的注意，如问路、问姓名等。
Excuse me, are you Ms Miller
请问，你是米勒女士吗？
⑵ 征求别人的许可。
Excuse me.Could I ask you some questions
打扰了，我可以问你几个问题吗？
4. What about … 意为“……怎么样？”, 相当于 How about … , 后面可接名词、代词或动词-ing形式。用来询问对方的看法或提建议。
The blue jacket is Mike’s. What about the red jacket
蓝色的夹克是迈克的。那红色的呢？
I’m in PEP Middle School. What about you
我在人民中学，你呢？
5. Thank you for your help, Anna.
thank you for … 意为“为……感谢你”。
for是介词，后加名词、代词或动词-ing形式。表示感谢的内容或原因，即 thank you for sth. 或 thank you for doing sth. 如：
Thank you for your photos. 谢谢你的照片。
Thank you for helping me. 谢谢你帮助我。
Thank you for … 的同义句是：Thanks for …，这里 thanks 是个名词。如：
Thanks for your dictionary.
谢谢你借我字典用。
help n. & v. 帮助，援助
I thanked him for his help.
对他的帮助，我向他致谢。
Whenever we met with difficulties, they came to help us.
每当我们遇到困难时，他们总来帮助我们。
6. You’re welcome. 别客气。/不用谢。
当别人向你表示感谢说Thank you./ Thanks./ Thank you very much./ Thanks a lot.时，你可以用You’re welcome.来回 答，表示“不用谢”。还可以用：That’s OK./ That’s all right./ Not at all.等。
— Thank you very much! 非常感谢！
— You’re welcome.不用谢（别客气）。
welcome也可作动词，表示“欢迎”。
Welcome to our school. 欢迎到我学校来。
practice
1. Is that his schoolbag (作否定回答)
No, __ ______. It's _____________.
2. Are these her erasers (作肯定回答)
Yes, _____ ____. They're _________.
3. Is this your dictionary (作否定回答)
______, ____ ______. It's __________.
4. Are those your books (作肯定回答)
Yes, ______ _____. They're ________.
5.Your pen is red, my pen is red, too.(改为同义句)
Your pen is red, ______ is red, too.
Summary
Words:
pencil box, pen, ruler, book, eraser,
schoolbag, dictionary, his, hers, mine
Sentences:
Is this/that your pencil
Yes, it is./ No, it isn't.
Are these your books
Yes, they are./ No, they aren't.
Make your own conversations using the things in your classroom.
Thank you!
Goodbye!