Unit 3 Is this your pencil?

南甸中学 宋俊肖

Is that your ruler?

No,it isn’t.It’s his ruler.

No, it isn’t.It’s her schoolbag.

Is this your schoolbag?

help the girl with her bag

Teacher: Hi,Anna. Are these your pencils?

Anna: No,_____ Bob’s.

T : And is this ____ green pen?

A: No,it isn’t .The blue pen is his.

T: What about this dictionary?

A: ____ Helen’s. And the green pen is ___,too.

T: And the eraser? Is it ____?

A: Yes, it is.

T: Thank you for help,Anna.

A: You’re welcome.

they’re

his

It’s hers

yours

根据对话填空 There are some school things on

teachers’ desk. The pencils are _____.The blue pen is _____,too. The green pen and the _______ are ______.The eraser is ______.

Bob’s hisdictionary

Helen’s Anna’s

• Thank you for your help.( )

= thank you for helping me.

• Thank you for your eraser.

• Thank you for playing with me .

多谢你的帮忙

谢谢你的橡皮谢谢你和我玩

Grammar focus

---________ his green pen?---Yes, ______.或 No, it ____. The blue pen is his.

Is thisit isisn’t

Grammar focus

---_______your schoolbag?---Yes, _____.或 No, it isn’t. It is his.

Is thatit is

Grammar focus

---__________your books?---Yes, ______.或 No, they aren’t. They’re hers.

Are these

they are

Grammar focus

---________ her keys?---Yes, ______.或 No, they ____. They’re mine.

Are those

they arearen’t

记忆小窍门 指示代词分工清 _____ 指单又指近 _____ 指单又指远 ______ 指复也指近 ____ 指复也指远

this

that

these

those

• 要点 问句答语要注意 this that 由 替 these those 由 来替 千 万 记 清 莫 大 意

it

they

• These are her dogs.

• These ____ are _____.dogs hers

• Whose bike is this?

• It’s ___ bike .

• It’s _____.

hishis

• This is my book .

• This book is____.

• No.2 Middle School is our school.

• No.2 Middle School is ____.

• Is this your ruler ?

• Is this ruler _____?

mine

ours

yours

• 填空

my ___ his your ___ 　 ____ hers his ____ ours mine

her

yours

our

形容词性物主代词与名词性物主代词区分歌

词尾 r 形物代，形物代后有 _____ 。 尾巴 s 名物代， 名物代后没 ______ 。 mine 名代特殊记， his 名形都是它。

名词

名词

• 用 your yours my mine whose 填空

A: ____shirt is this ?B: It’s ______.A: Is it my shirt ? But ____is white.B:I know .Your shirt is white .But ___pants

are blue. Now ____ shirt is blue and white.

Whoseyours

mine

my

your

Thank you!

Bye-bye!