外研版七年級(jí)英語(yǔ)上冊(cè)《There are thirty students in my class》PPT優(yōu)質(zhì)課件，共23頁(yè)。
Pre-listening
Look at the pictures and talk about them.
There is a / an… in / on the…
There are some…s in / on the…
There aren’t any…
While-listening
Listen and answer
1. How many students are there in Linda’s class?
30 / Thirty.
2. How many boys are there in Daming’s class?
20 / Twenty.
3. Are there any pictures on Linda’s classroom walls?
Yes, there are.
Language points
1. Linda, what’s your classroom in England like?
琳達(dá)，你在英國(guó)的教室是什么樣子的？
What’s…like? 意為“……怎么樣？”該句型也常用來(lái)詢問(wèn)人的性格、品質(zhì)。
e.g. (1) What’s the weather like in Beijing?
北京的天氣怎么樣？
(2) What’s your sister like？
你姐姐是個(gè)什么樣子的人？
2. There are thirty students in my class. 我的班里有三十名學(xué)生。
There is a map of England. 有一張英國(guó)地圖。
there be句型，表示“某地有某人（物）”。
句式結(jié)構(gòu)： There be+主語(yǔ)+地點(diǎn).
注意：當(dāng)be動(dòng)詞后面的主語(yǔ)是可數(shù)名詞單數(shù)或不可數(shù)名詞時(shí)，be動(dòng)詞要用單數(shù)形式is。當(dāng)be動(dòng)詞后面的主語(yǔ)是可數(shù)名詞復(fù)數(shù)時(shí)，要用are。
3. How many students are there in your class in Beijing?
在北京你們班里有多少學(xué)生？
本句為T(mén)here be句型的特殊疑問(wèn)句，結(jié)構(gòu)為：
How many + 名詞復(fù)數(shù) + are there + 地點(diǎn)?
e.g. — How many books are there on the desk?
— There are two books on the desk.
Work in pairs. Talk about your ideal classroom.
A: How many… are there in your classroom?
B: There are…
A: Is there a…?
B: Yes, there is. / No, there isn’t.
A: Are there…?
B: Yes, there are. / No, there aren’t.
Summary
1. There is / are…
2. How many…are there…?
3. — Is / Are there…?
— Yes, there is (are). / No, there isn’t (aren’t).
Homework
1. Review the new words and expressions in this unit.
2. Talk about your classroom with your friends, using the sentences we have learned.
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