Unit 3 Is this your pencil? Section A (1a-2d) 课件 +嵌入音频(共36张PPT)

(共36张PPT)
Section A (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
What’s this It’s a/an
pencil box
book
eraser
schoolbag
dictionary
Brainstorming
（头脑风暴）
pencils
schoolbags
dictionaries
pencil box
pencil
schoolbag
pencil boxes
dictionary
pen
book
eraser
ruler
pens
books
erasers
rulers
Is this your ruler
Yes, it is.
It’s my ruler.
mine.
Is that your schoolbag
No, it isn’t.
It’s his schoolbag.
his .
Is that your pen
No, it isn’t.
It’s her pen.
hers .
A: Is this/that your…
B: Yes, it is. It’s my…
或It’s mine.
No, it isn’t. It’s her/his …
或 It’s hers/his .
Pair work:
1a. Match the words with the things .
pencil
pen
books
eraser
ruler
pencil box
schoolbag
dictionary
1
2
3
4
5
6
7
8
1b
Listen and number the conversations [1-3].
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.
3
2
1
=my pencil
=his schoolbag
=her books
What's the difference
my
mine
Whose puppy is it
It's mine.
It's my puppy.
It's yours.
It's your puppy.
It's his.
It's his puppy.
It's hers.
It's her puppy.
It's ours.
It's our puppy.
It's theirs.
It's their puppy.
注意：名词性物主代词=形容词性物主代词+名词
人称代词（主格） 形容词性物主代词 名词性物主代词 单数 复数 单数 复数 单数 复数
第一人称 I 我 we my 我的 our mine ours
第二人称 you 你 you 你们 your your yours yours
第三人称 he she it they his her its their his hers its theirs
形容词性物主代词及其名词性物主代词
Language points
巧记：有名用形，无名用名
Are these dictionaries yours
Yes, they're mine.
Are these pencil boxes yours
No, they aren't. They're his.
Is the cat yours
No, it isn't. It's hers.
Practice the conversations above with your partner. Then make your own conversations.
与同伴一起练习上面的对话，然后编新对话。
1c
A: Are these your _______
B: No, they aren’t. They’re hers.
pencil
schoolbag
books
A: Is this your ______
B: Yes, it is. It’s mine.
A: Is that your _________
B: No, it isn’t. It’s his.
A: Is this/that your …
B: Yes, it is. It’s mine.
No, it isn’t. It’s hers/his.
dictionary
eraser
pencil box
Practice
A: Are these/those your …
B: Yes, they are. They’re mine.
No, they aren’t. They’re hers/his.
rulers
pens
That’s her pencil.
It’s hers. (它是她的)
Those are his books.
They’re his. (它们是他的)
my pen = mine
her pencil = hers
his books = his
That’s my pen.
It’s mine. (它是我的)
小 结
Listen and check ( ) the things you hear.
2a
Tom: Excuse me, Grace. Is
this your ______
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 _____. And this is your
___________, Jane.
pencil
erasers
ruler
books
pencil box
eraser pencil ruler pencil box books
Listen and Complete the conversation with the words in the box.
2b
Practice the conversation in 2b. Then make your own conversations using the things in your classroom.
练习2b中的对话，然后用教室里的物品编新对话。
2c
Tom: Excuse me, Grace. Is this your pencil
Grace: Yes, thank you. And those are my erasers.
Tom: And Jane, is this your ruler
Jane: No, it isn’t. It’s hers.
Tom: OK, and these are my books.
This is your pencil box, Jane.
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
Role-play the conversation. 分角色表演对话。
2d
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.
Read the dialogue in 2d. Then match the right things.
pencils
green pen
blue pen
dictionary
eraser
Bob’s
Anna’s
Helen’s
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。
1. __________, are you Lind Smith
2. — Mary, this is your pen. Here you are.
— __________.
3. — Are those his picture
— No, ____ aren’t.
选词填空。
they, You’re welcome, Thank you
Excuse me, hers, what about
Excuse me
Thank you
they
1. That is his schoolbag. (变为一般疑问句)
__ ____ his schoolbag (作肯定及否定回答)
Yes, __ __. / No, __ _____.
2. These are her erasers. (变为一般疑问句)
____ _____ her erasers (作肯定及否定回答)
Yes, _____ ____. / No, ____ _______.
句型转换。
Is that
they are
it isn’t
it is
Are these
they aren’t
Make your own conversations using the things in your classroom.