Unit 3 Is this your pencil第一课时SectionA (1a-2d)课件(共30张PPT)

(共30张PPT)
Unit 3
Is this your pencil
第一课时 Section A (1a-2d)
Learning Objectives
1. Curriculum words: pencil, book, eraser, box, schoolbag, dictionary, his, mine, hers, excuse, me, thank, teacher, about, yours, for, help, welcome
3. Functions：能就物主关系进行问答
4. Grammar: 正确使用名词性物主代词
2. Useful expressions: pencil box, excuse me
5. Sentences：（1）—Is this your pencil
—Yes, it is. It’s mine.
（2）—Are these your books
— No, they aren’ t. They’re hers.
（3）—What about this dictionary
—It’s Helen’s.
（4）—Thank you for your help.
—You’re welcome.
What things are there in your
Open your , please.
books
pencil box
dictionary
schoolbag
Warm-up
What things are there in your
eraser
ruler
pen
pencil
Open your , please.
pencil box
New words
n.铅笔
n.书
n.橡皮
n.箱；盒
铅笔盒；文具盒
n.书包
n.词典；字典
pron.他的
pron.我的
pron.她的
pencil
book
eraser
box
pencil box
schoolbag
dictionary
his
mine
hers
excuse
me
teacher
about
yours
thank
for
help
welcome
v.原谅；宽恕
pron.（I的宾格）我
n.老师；教师
prep.关于 adv. 大约
pron.你的；你们的
v.感谢；谢谢
prep.为了；给；对
v. & n.帮助；援助
adj.受欢迎的
Match the words with the things in the picture.
1a
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
Leading in
—Is this your schoolbag
—Yes, it is. It’s mine.
my schoolbag
Pair work
—Is this your eraser
—No, it isn’t. It’s his.
his eraser
—Are these your pens
—No, they aren’t.They’re hers.
her pens
3
2
1
1b
Listening
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.
Practice the conversations above with your partner. Then make your own conversations.
1c
Is this your eraser
Yes, it is. It’s mine.
No, they aren’t. They’re his.
Are these your pencils
Pair work
Listen and check (√) the things you hear.
2a
√
√
√
√
√
Complete the conversation with the words in the box.
2b
erasers pencil ruler pencil box books
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 ______. This is your
__________, Jane.
erasers
ruler
books
pencil box
pencil
Practice the conversation in 2b. Then make your own conversations using the things in your classroom.
2c
Pair work
Role-play
What can you see in the picture
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.
2d
Bob’s pencils blue pen
Helen’s dictionary green pen
Anna’s eraser
Can you find the owner
Language points
1.Is this your pencil
含be动词的一般疑问句
①结构：Be动词(am/is/are)+主语+其他
②肯否回答：Yes, 主语+be动词(am/is/are). / No, 主语+be动词(am/is/are)+not.
③ 一般疑问句主语是this，that，these，those，回答时用it指代this/that；用they指代these/those。
e.g. —Is she your aunt
他是你的姨妈吗？
—Yes, she is.
是的，她是。
—Are these his pencils
那些是他的铅笔吗？
—No, they aren’t.
不，它们不是。
2.They’re hers.
hers在此处作名词性物主代词， 意为“她的”，等同于“her（形容词性物主代词）+名词”。
e.g. —Are those your pens
那些是你的钢笔吗
—No, they are hers ( = her pens).
不，它们是她的。
数/人称 类别 单数 复数
第一 人称 第二 人称 第三人称 第一 人称 第二 人称 第三
人称
名词性物主代词 mine yours his hers its ours yours theirs
含义 我的 你的 他的 她的 它的 我们的 你们的 他/她/它们的
名词性物主代词
3. Excuse me, Grace.
注意：
me是I的宾格形式， 用在动词或介词后面作宾语。
3. －What about this dictionary
－It’s Helen’s.
What about … 意为“……怎么样？”, 等同于“ How
about… ”, about是介词，后面可接名词、代词或
动词-ing形式。常用于以下场景：
①向对方提出建议或请求；
e.g.What about some milk
来点儿牛奶怎么样？
② 征求对方的看法或意见；
e.g. What about going shopping today
今天去购物怎么样？
③用以将注意力转向另一人或物。
e.g. I’m fine. What about her
我很好。她怎么样？
Helen’s表示“海伦的”，’s是名词所有格，用于名词后边，表示“...的”
e.g. This is Linda’s mother.
这是琳达的妈妈。
4. Thank you for your help, Anna.
thank you for … 意为“为……感谢你”,等于Thanks for…,
都是表达感谢的方式。
for是介词，后加名词、代词或动词-ing 形式。表示感谢的
容或原因，即 thank you for sth.或 thank you for doing sth.
当他人对自己说“Thank you”时，可以回答“You're welcome!”
e.g. －Thank you for helping me.
谢谢你帮助我。
－You're welcome!
不用谢!
Exercises
用括号内所给词的适当形式填空
1. —Is that 　　 (she) schoolbag
—Yes, it is.
2. This isn’t Tom’s pen. It’s 　　　 (I) .
3. —Are these your pens
—Yes, 　　　 (it) are.
4. These dictionaries are 　　　 (Bob).
her
mine
they
Bob’s
Summary
How to identify ownership
Homework
1.Read the conversation in 2d.
2.Recite the new words.