人教版七年级上册Unit 3 Is this your pencil-Section A(2d – 3c)课件(共19张PPT)

(共19张PPT)
Unit 3
Is this your pencil
Section A
(2d – 3c)
teacher
about
What about ...
n.
prep.
老师；教师
关于
(询问消息或提出建议) ……怎么样？……好吗
yours
for
thank you for ...
pron.
prep.
你的；你们的
为了；给；对
为……而感谢
help
welcome
You’re welcome.
v. & n.
adj.
帮助；援助
受欢迎的
别客气。
Role-play the conversation.
2d
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.
Grammar Focus
Is this your pencil Yes, it is. It’s mine.
No, it isn’t. It’s hers.
Is this his 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’s = it is
isn’t = is not
aren’t = are not
Grammar Focus
Complete the questions and answer about each picture.
3a
Is______ your book
Yes, it is.
No. it _______.
Are _____ my pencils
Yes, _____ are.
No, they aren’t.
Is ______ his ruler
Yes, it ______.
No, it isn’t.
Are ______her pens
Yes, they are.
No, they______.
this
isn’t
these
they
that
is
those
aren’t
Yes,____. It’s_____.
No, ______. ____Sally’s.
Yes, ________. They’re___.
No, __________. _______mine.
Read the questions and answers about each picture.
3b
it is
hers
it isn’t
It is
they are
his
they aren’t
They’re
Is this her ruler
Is that Eric’s schoolbag
Are these his pencils
Are those Anna’s books
Put some things into the teacher’s box. Then take something out of the box and find the owner. You only have two guesses!
3c
Is this your eraser
No, it isn’t.
End
1. help v.& n.帮助；援助
help作动词用，后面接宾语；如果宾语为代词，则用宾格代词。
Can you help me 你能帮我吗？
help作名词时，是不可数名词，不能用复数形式。
Thanks for your help.
谢谢你的帮助。
BACK
2. welcome adj.受欢迎的
welcome是形容词，放在be动词的后面，本课是构成Thank you的应答语:You’re welcome.(不用谢)。
BACK
1. — Are these your pencils 这些是你的铅笔吗？
— No, they’re Bob’s. 不是的，是鲍勃的。
句中的Bob’s是名词所有格，’s主要是用在人的名字后面，表示“某人的”，
如Bob’s ruler(鲍勃的尺子)；也可以单独使用。在句中可以与物主代词替换使用，如:
This is Betty’s ruler.It’s her ruler.
This ruler is Betty’s.It’s hers.
BACK
2. And the green pen is hers, too.这支绿色的笔也是她的。
句首的and用来表示承上启下的作用，没有实际意思；后面的too常用于句尾，前面加逗号，但只用于肯定句中，如:
— Is this your ruler 这是你的尺子吗？
— Yes, it is. And that pen is mine, too. 是的。而且那只钢笔也是我的。
BACK