人教版七年级英语上册unit3 Is this your pencil Section B grammar fous--3c(共33张PPT)

(共33张PPT)
Unit 3 Is this your pencil
SectionA Grammar Focus--3c
Reviewing
根据图片写出相应的单词
book
pencil
pencil box
school bag
ruler
eraser
dictionary
pen
Are you ready
Let's play a guessing game
What’s that
Is that a/an…
Yes, it is. / No, it isn’t.
Example
What’s that
Is that a/an…
Yes, it is. / No, it isn’t.
Can you have a guess
What’s that
Is that a/an…
Yes, it is. / No, it isn’t.
Can you guess it
What’s that
Are those his…
Yes, they are./ No, they aren’t.
Have a guess
What’s that
Is that a/an…
Yes, it is. / No, it isn’t.
Have a try
What’s that
Is that a/an…
Yes, it is. / No, it isn’t.
Let’s do it
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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.
我们工作室致力于专业PPT模板的发布，课件及汇报PPT的美化，并为您提供专业的PPT个性定制服务。我们秉承“给您演示的光和热”的理念，为您分担职场压力,让您的每一次亮相都信心澎湃。专业的团队，完善的售后，热情的服务，科学严谨的逻辑，一丝不苟的工作态度，定能使您的发展如虎添翼！
除了模板的发布与定制，我们还为您准备了使用教程，希望能够能够更好的使用该作品
Grammar Focus
it’s ＝ it is
isn’t＝is not
aren’t＝are not
重点句子
这是你的铅笔吗？
__ ____ your pencil
2. 是的。它是我的。
Yes, ___ ___. It’s _____.
3. 那是你的书包吗？
__ ____ your schoolbag
Is this
it is
mine
Is that
重点句子
8. 是的。/ 不是。
Yes, ____ ____. / No, _____ ______.
9. 那些是她的钥匙吗？
____ _____ her _____
10. 不是。它们是她的。
No. _______ hers.
they are
they aren’t
Are those keys
They’re
3a Complete the questions and answers about each picture.
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
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Group work
Use the things in the picture and the sentence patterns in 3a to make your own conversations.Then role-play in front of your classmates.
句型：
Is this a/an…
Yes, it is. / No, it isn’t.Are these her…
Yes, they are./ No, they aren’t..
Read the questions and complete the answers.
3b
Read the questions and complete the answers.
1. Is this her ruler
Yes, _______.
It’s ________.
it is
hers
2. Is that Eric’s schoolbag
No, _________.
______ Sally’s.
it isn't
It's
3. Are these his pencils
Yes, _________.
They’re ________.
they are
They're
4. Are those Anna’s books
No, ____________.
_________ mine.
they aren't
They're
3c Put some things into the teacher’s box. Then take one thing out of the box and find the owner. You only have two guesses!
Is this your
eraser
No, it
isn’t.
Find the owner of the eraser.
A: Excuse me. Is this your eraser
B: No, it isn’t. I think it’s her / his eraser.
A: Excuse me. Is this your eraser
C: No, it isn’t. I think it’s her / his eraser.
A: Is this your eraser
D: Yes, it is. It’s my eraser.
A: Here you are.
D: Thank you.
Make conversations
— What’s this in English
— It’s a / an …
— How do you spell it
— …
— Is this your …
— No, it isn’t.
— Is this his / her …
— No, it isn’t. It’s his / her …
Language points
Is that/this … 那/这是……吗？
这是个一般疑问句，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。
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来作简略回答
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Language points
含有be动词的陈述句变一般疑问句
一调二改三问号
“一调” ：把be动词调至句首；
“二改”： 改主语称谓；
“三问号”：在句末加上问号
This is my pen.
Is this your pen
PPT模板下载：www./moban/ 行业PPT模板：www./hangye/
节日PPT模板：www./jieri/ PPT素材下载：www./sucai/
PPT背景图片：www./beijing/ PPT图表下载：www./tubiao/
优秀PPT下载：www./xiazai/ PPT教程： www./powerpoint/
Word教程： www./word/ Excel教程：www./excel/
资料下载：www./ziliao/ PPT课件下载：www./kejian/
范文下载：www./fanwen/ 试卷下载：www./shiti/
教案下载：www./jiaoan/
字体下载：www./ziti/
Language points
根据要求完成句子。
1. This is her eraser. (改一般疑问句)
2. Is that Mary’s pen (否定回答)
3. That is my ruler. (否定陈述句)
4. Is his pen here (肯定回答)
Is this her eraser
No, it isn’t.
That isn’t my ruler.
Yes, it is.
名词所有格
狗的名字 __________________
the name of the dog
1. 表示无生命事物的所有关系，用“名词 + of + 名词”结构，表示前者属于后者。
2. 表示有生命事物的所有关系，在名词其后加’s来表示所属关系，意为“……的”。
例：安娜的 Anna’s 鲍勃的 Bob’s
名词所有格的构成方法
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“’s” the students’ basketball
学生们的篮球
不规则复数名词在词尾加“’s” Women’s Day 妇女节
Children’s Day 儿童节
我们工作室致力于专业PPT模板的发布，课件及汇报PPT的美化，并为您提供专业的PPT个性定制服务。我们秉承“给您演示的光和热”的理念，为您分担职场压力,让您的每一次亮相都信心澎湃。专业的团队，完善的售后，热情的服务，科学严谨的逻辑，一丝不苟的工作态度，定能使您的发展如虎添翼！
除了模板的发布与定制，我们还为您准备了使用教程，希望能够能够更好的使用该作品
名词性物主代词
mine，hers，yours 等是名词性物主代词，相当于一个名词，可以在句子中单独使用。
它相当于“形容词物主代词 + 名词”，而形容词性物主代词只能和名词在一起使用。
eg.This is your ruler. It’s not my ruler.
(= This ruler is yours. It’s not mine.)
这是你的尺子，它不是我的。
形容词性物主代词和名词性物主代词表
人称 一 二 三 单 复 单/复 单 单 单 复
形代 my our your his her its their
名代 mine ours yours his hers its theirs
Exercise
一、单项选择。
1. －Is this your key, Jenny
－No. ______ is in my schoolbag.
A. His B. Hers C. Mine
2. — Is this _______ book
— No, it isn’t ________.
A. theirs; their B. hers; his C. your; mine
3. The green pen isn’t ____. It’s ______.
A. his, his B. his, yours C. yours, my
4. — Excuse me, are these ___ new shoes
— No, they aren’t. ____ are black over there.
A. her; Hers B. her; She C. hers; Her
5. These aren’t ____ yellow pencils. The blue
pencils are _______.
A. mine, my B. his, his C. hers, her
6. — Is that ____ pencil box
— No, it isn’t. It’s _______.
A. Eric, Linda’s B. Linda, Eric
C. Eric’s, Linda’s
补全对话
A. What’s this B. Yes, it is. It’s mine.
C. Excuse me. D. No, they’re Mike’s.
E. Thank you for your help. F. Is that yours
G. What about this dictionary
A:1 ____ Are these your pens B: 2 _______
A: 3 ____________
B: It’s Anna’s. And the blue schoolbag is hers, too.
A: And the eraser 4 _______
B: Yes, it is.
A: 5 __________, Gina. B: You’re welcome.
C
D
G
F
E
用所给单词的适当形式填空
1. — Are those your ____________ (pencil box)
— Yes, they are. They’re _____ (my).
2. — Is that _______ (Anna) green eraser.
— No, it isn’t. The red eraser is ____ (her).
3.－Are ______ (this) your keys
－No, _____ (it) aren’t.
4. －Is the blue pencil ______ (your), Linda
－No, it isn’t. It’s ______ (Bob).
5. That isn’t ______ (Eric) schoolbag.
____ (his) is red.
pencil boxes
mine
Anna’s
hers
these
they
yours
Bob’s
Eric’s
His
Homework
1. Finish the exercises.
2. Preview the new words and expressions.
3. Preview 1a-1e.
Thank you