初一英语上册人教版unit 7知识点总结及试题

Unit 7 How much are these socks

词汇短语（词性，意思）

多少 不客气。 一双 给你。 看一看 廉价出售 我买了。_________________________ 多少钱？_____________________

_____________________ 给某人买 _______________________

把 卖给 _______________________ 你想买什么？_____________________ 以优惠的价格出售_________________

写出十到二十

三十，四十，五十，六十，七十，八十，九十，一百

知识点

1. How much are these socks?

How much 询问价格，be动词是is或者are根据后面的主语来决定。

What’s the price of ….?

这件体恤多少钱？How much is this T-shirt? =what’s the price of the T-shirt?

这些书多少钱？

How much 后面还可以用来询问数量，后面跟不可数名词。

你想要多少牛奶？How much milk do you want?

Sock, n. 意思是“袜子”，常常复数形式出现。若表示一双袜子，可以说a pair of socks, 若表示两双及以上，则在pair后加s, two pairs of socks.

在句中，the socks 做主语，谓语动词用复数。如果a pair of socks做主语，谓语动词用单数。类似的单词还有：shoes，shorts，trousers。

2．Can I help you?你要买什么？

放在不同的语境中，可根据不同环境，译出不同的意思。如：在图书馆，这句话可以理解成“你要看什么书？”，在饭馆，这句话可理解为“你要吃什么？” 同意句有what can I do for you?=may I help you?=is there anything I can do for you?

肯定回答：yes, please. 否定回答：No, thanks.

3. I need a sweater for school.我需要意见上学穿的毛衣。

Need. 需要，need sth需要某物

我需要一本心的英语字典。

Need to do sth需要，有必要做某事

You don’t need to do it now.你没有必要现在做。

Need还可以做情态动词，用于否定句和疑问句中。

Need he bring his pen tomorrow.明天他必须带他的笔过来吗？

Come on, you needn’t worry about it.行了，你不必担心的。

4. It looks nice.这看上去不错。

Look在这里是系动词，表示“看上去 ”后面跟形容词

The girl looks very happy today.

Look at sth, 看，这里的look是实义 动词。

How about looking at this blue trousers?

5. I’ll take it.我买了。

当我们认为商品合适，决定购买时，常用此句，这里的take表示买的意思。也可以说成“get/have/buy”

OK. Here you are.

A I’ll take it. B It’s big. C I don’t like it.

Here you are. 给你。

如果有人问你要某件东西或者索要某物，你把东西递给他/她时，可以说Here you are.

Can I use your pen? 我可以用下你的笔吗？

Here you are.给你。

Can I have a look at your pen?

Yes, here you are.

6. Come and buy your clothes at our great sales.快来我们这里买衣服，大减价了。 这句话是祈使句。Come and have a look.来看看。

去帮他。Come and help him.

Come and have a cup of coffee.

Buy: 动词，买buy sth for sb.= buy sb. sth.给某人买某物

我妈妈给我买了辆自行车。

Sale n. 出售，促销 动词是sell

On sale 打折出售

Sell sb. sth = sell sth to sb. 把 卖给

I sell Lily a toy car. =I sell a toy car to Lily.

7. We sell all our clothes at good prices.我们所有的衣服价格都很合理。

Buy/sell…at good/low /high price 以合理的/低的/高的价格买/卖….

我以一个很低的价格买了这辆车。

8. For girls, we have shirts in red and purple for only 20 dollars.我们有红色和紫色的裙子，仅售20美元。

Have sth for +价格 buy sth for+价格 sell sth for+价格

In + 颜色，通常表示穿什么颜色的衣服。In red 穿红色的衣服。

1.Your hat is red.(改为

一般疑问句并作否定回答)

（对划线部分提问）

（对划线部分提问）

（对划线部分提问）

5. The shorts are short.（写出同义句）

(1). This pencil is too long. Do you have a s____ one?

( 2). The red hat is too b____. Can you give me a small one?

(3).---How much are the shorts? ---They are five d____ .

(4).---May I have a look at your watch? ---Sure. H____ you are.

(5). It’s very could. You should put on your s____.

单项选择

1. – ________ it the TV? –I’ll ________it.

–It’s 2000 yuan. A. buy B. take C. sale D. sell

A. How many B. How much 9. I like red but my brother _________.

C. How about D. How big A. likes red, too B. doesn’t

2. I want to buy a shirt ______my father. C. does D. doesn’t like

A. to B. on C. for D. in 10. I like sports. My friend Allan _____

3. –Can I help you? –_________. likes sports.

A. Thank you A. too B. but C. and D. also

B. Yes, please, I want a pen. 11. –What color is it?

C. You’re welcome. D. I’m sorry. –____________

4. Let’s go and have _____ his new CD. A. It’s a green car B. It’s a green

A. look at B. a look at C. It’s green D. It’s green car

C. a look D. the look at 12. We have ________ students.

5. Jim’s _______ is red. A. fourty –four B. four – fourty

A. shoes B. bag C. socks D. pants. C. forty – four D. four –forty

6. –How much are the pants? 13. How much _________ do you want? –________ twenty dollars. A. tomatoes B. bananas

A. It has B. It is C. hamburgers D. chicken

C. They have D. They are 14. The car is too ____, I can’t buy it.

7. –Are these your shoes? A. cheap B. dear C. nice D. good –Yes, ___________. 15. They have T-shirts _________green

A. they’re B. they are and black for only $13_______ the shop.

C. these are D. there’re A. at; at B. in; in

8. –The T-shirt is only ten dollars. C. with; with D. at; in

连词成句

(1) blouse this my is _________________________________.

(2) are socks these her __________________________________.

(3) is necklace how much this __________________________________?

(4) shorts are how much these__________________________________?