七年级上册Section A课前预习ppt课件

这是一份七年级上册Section A课前预习ppt课件，共19页。PPT课件主要包含了pen ，ruler，book 等内容，欢迎下载使用。

What’s in the bag?
— What’s this in English?— _________.
eraser[I'reIzə]
dictinary ['dIkʃə'nɛri]
statinery 文具
What’s in her schlbag?
a pencil bx
a dictinary
What’s in her pencil-bx?
1. pencil __2. pen __3. bks __4. eraser __5. ruler __6. pencil bx __7. schlbag __8. dictinary __
Match the wrds with the things in the picture.
-What are these?
-They are pencils.
-What is this?
-It’s a pencil.
复数is---arethis--these
复数it---theya pencil--pencils
名词复数的变化规律1:一般直接在词尾加-s
-They are pencil bxes.
-It’s a pencil bx.
复数it---theya pencil bx--pencil bxes
名词复数的变化规律2:以s,x,sh, ch结尾，直接在词尾加-es
复数is---arethat--these
-What is that?
-It’s a dictinary.
-What are thse?
-They are dictinaries.
名词复数的变化规律3:以“辅音字母+y结尾”结尾的,改y为i加es
复数it---theya dictinary--dictinaries
-What are these/thse?-They are...
pencil bxes
dictinaries
It is mine.
What’s this? It’s a phne.
my + phne= mine 我的(所有物)
Is this yur bk?
Yes, it is. It’s mine.
N, it isn’t.
It’s hers. It’s his. It’s yurs.
= her bk= his bk= yur bk
-Is this yurs?这是你的(铅笔)吗？
-N, it isn’t. It’s his.
相当于his pencil
=yur pencil
The by has a pencil.
her + pencil bxes= hers 她的（所有物）
-Are thse yur pencil bxes?
-N, they aren’t. They are hers.
The girl has three pencil bxes.
Listen and number the cnversatins [1-3].
his schlbag
Cnversatin 1Girl: Are these yur bks?By: N, they aren’t. They’re hers.Cnversatin 2Wman: Is that yur schlbag?By: N, it isn’t. It’s his. Cnversatin 3By: Is this yur pencil?Girl: Yes, it is. It’s mine.
Listen again and repeat.
A: Is this yur…? B: Yes, it is. It’s mine. Is that yur…? A: N, it isn’t. It’s his/hers/yurs.
A: Are these yur…? B: Yes, they are. They’re mine. Are thse yur…? A: N, they aren’t. They’re his/hers/yurs.