《Whose bag is this?》Lost and found PPT課件
Warming up
What color is his cap?
What color are your caps?
Our caps are purple.
Whose bananas are those?
They are our bananas.
... ... ...
Listen and answer the questions.
1. Is the football Tony’s?
Yes, it is.
2. Are the crayons Betty’s?
No, they aren’t.
3. Whose gloves are these?
They are Betty’s.
“Tony’s” 意為“湯姆的”，其構(gòu)成方式是在名詞后面加“’s”,是名詞所有格的一種形式。
*當可數(shù)名詞以s結(jié)尾時，其名詞所有格形式是名詞
后加“ ’”。如：Teachers’Day 教師節(jié)
注意：Kate and Lucy’s room 凱特和露西的房間(兩人共有的房間）；Kate’s and Lucy’s rooms 凱特的房間和露西的房間（兩人各自的房間）。
另外，of 短語也可以用來表示所屬關(guān)系。如：a map of China 一幅中國地圖
... ... ...
Listen and read.
Ms Li: Welcome back to school, everyone! First of all, come and look in the lost and found box! There are a lot of things in it. Whose bag is this?
Ling: Oh sorry! It’s mine. Are my crayons there too?
Ms Li: Are these crayons yours?
Ling: Yes, they are and this eraser too. Thank you.
Ms Li: Whose tapes are these?
Daming: They’re mine.
Ms Li: Here’s a purple wallet!
Tony: It’s mine. Look! Here’s my name“Tony”! Thank you.
... ... ...
—Whose bag is this?
它是誰的包呢？
— Oh, sorry! It’s mine.
哦，不好意思，是我的！
這是由疑問詞whose引導的一個特殊疑問句。whose意為“誰的”，表示所屬關(guān)系，在句中既可單獨使用，也可與名詞連用；其答語用名詞性物主代詞或名詞所有格。如：
—Whose T-shirt is this? = Whose is this T-shirt?
—It’s hers. / It’s Sally’s.
... ... ...
Language points
1. First of all, come and look in the lost and found box!
首先，看看失物招領(lǐng)箱吧！
“first of all” 表示“首先”，常常放在句首，通常情況也可以用firstly等替換。
e.g.: First of all, let me introduce my friends Mike to you.
Firstly, I would like to thank all of you for supporting me these past couple of weeks.
首先，我想感謝過去幾個星期一直陪伴我，讓我堅強地走出悲痛的所有人。
2. Everyone, please be careful with your things from now on.
從現(xiàn)在開始請大家小心保管自己的物品。
“be careful with…” 意思是“小心……”,此時的be cafeful 等同于 look out.
Please be careful with your money.
“from now on” 表示“從現(xiàn)在開始”。
e.g : From now on, students need much more time to rest.
... ... ...
辨析：watch，look，look at與see
1、watch是及物動詞，意思是“觀看；注視”，常用來指看電視、看球賽、看戲等。
2、look為不及物動詞，單獨使用，用以引起對方的注意。
3、look at是由動詞look和介詞at組成的詞組，后面可以帶賓語，側(cè)重“看”的動作。
4、see為及物動詞，意為“看見”，側(cè)重“看”的結(jié)果。
用自己的文具做道具，用以上句型兩人一組編對話。
A: Whose bag is it?
B: It’s mine.
A: Is this your bag?
B: Yes, it’s my bag./it’s mine.
No, it’s not my bag./it’s not mine.
... ... ...
名詞性物主代詞=形容詞性物主代詞+名詞
我的······ mine = my + n.
你的······ yours = your + n.
他的······ his = his + n.
她的······ hers = her + n.
它的······ its = its + n.
我們的······ ours = our + n.
你們的······ yours = your + n.
他們的······ theirs = their + n.
... ... ...
Summary
1. 名詞性物主代詞=形容詞性物主代詞+名詞
例如：mine = my + n.
2. 名詞的所有格形式
例如：Tom——Tom’s
Li Ming——Li Ming’s
the students——the students’
Homework
你會用物主代詞談?wù)撟约旱膶W習用品嗎？快來試試吧！
別忘了預(yù)習下一課哦！
關(guān)鍵詞：《Whose bag is this?》教學課件，外研版七年級下冊英語課件，七年級英語幻燈片課件下載，《Whose bag is this?》PPT課件下載，.ppt格式
