Unit7 How much are these socks.单元知识总结及默写人教版七年级英语上册

人教版英语七年级上册。第七单元知识点总结

Unit 7: How Much Are These Socks?

In this unit。we will learn about the usage of "how much"。"can I help you"。"need" and "look" in English.

age of "How much":

How much" is used to ask about the price of something.

XXX pattern is "How much + be (is/are) + subject

(singular/plural)?" For example。"How much is the sweater?" "It's

8 dollars."

How much" can also be used to ask about the XXX。For

example。"How much milk do we need?"

How many" is used to ask about the XXX。For example。"How many bananas do we need?"

2.Synonyms of "Can I help you?":

What can I help you with?" Is there anything I can do for you?"

May I help you?"

age of "Need":

Need" can be used with a noun。For example。"I need a

pen."

Need" can also be used with "to do" to express a necessity。For example。"You need to finish the job on time."

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灿若寒星

Unit7 How much are these socks？

单词解析

1.sale n. 特价销售；出售

【解析】①常见搭配：on sale 降价出售 for sale 待售；供出售

at a great sale 大减价 have a sale 廉售

These books are on sale today and tomorrow.这些书今明两天降价出售。

The house is for sale .那幢房子在出售。

② v. sell 出售销售；卖 反义词：buy v.购买

sell sth. at/for 以……价格出售

sell out 卖光

sell sb. sth.= sell sth. to sb. 卖给某人某物

I sold James my car for £800.

= I sold my car to James for £800.我以800英镑的价格把汽车卖给了詹姆斯。

【扩展】seller n. 卖者；销售者；（销售的）商品

2.buy v.购买；买 反义词：sell

【解析】及物动词，后常接名词或代词做宾语。

常见搭配：

buy sb. sth.=buy sth. for sb. 给某人买某物

buy sth. from… 从……买某物

My mother buy me some new clothes every year. ********灿若寒星竭诚为您提供优质文档*********

灿若寒星 = My mother buy some new clothes for me every year. 我妈每年都给我买一些新衣服。

人教版七年级上册Unit 7 How much are

these socks?短语归纳

1. how much 多少钱

2. seven dollars 七美元

3. seven yuan 七元

4. Can I help you?需要帮助吗？

5. need sth 需要某物

6. need to do sth 需要做某事

7. need sb to do sth 需要某人做某事

8. a sweater for school 上学穿的毛衣

9. I’ll take it.我买了

10. two dollars for one pair 一双两美元

11. here you are 给你

12. clothes store 衣服店

13. buy sth for sb为某人买某物

14. buy sb sth给某人买某物

15. great sale 大甩卖

16. sell sth to sb 把某物卖给某人

17. sell sb sth 卖给某人某物

18. at very good prices以非常优惠的价格出售

19. skirts in purple 紫色的裙子

20. come to...来到... 21. a pair of 一双，一副，一对

22. help sb (to) do sth 帮助某人做某事

23. help sb with sth 在某方面帮助某人

Unit 7 How much are these socks知识点

1. 询问价格

1 How much is + 单数商品 It’s + 钱

How much are + 复数商品 They’re + 钱

①这件红色的裙子多少钱 100元..

②这条蓝裤子多少钱 30美元.

2 What’s the price of + 商品 It’s + 钱

①这件红色的裙子多少钱 100元..

②这条蓝裤子多少钱 30美元.

2. how many/how much

How much 询问价钱;还可询问数量..

询问数量how many + 可数名词;how much + 不可数名词

1你有多少苹果

How many apples do you have

2你想要多少冰激凌

How much water do you want

3. 复数形式的单词

socks袜子; shoes鞋; shorts裤子;trousers裤子等都是成双成对的物品;一般以复数形式出现;作主语时谓语动词用复数形式..

这条短裤是汤姆的..

The shorts are Tom’s.

但它们和a pair of 一双、一副或一对连用作主语时;谓语动词要与pair在数上一致..

这条短裤是汤姆的..

The pair of shorts is Tom’s.

My shorts black and white. be

A pair of trousers on the bed. be

that pair of cheaper便宜点

A. Is;glass B. Are;glass C. Is;glasses D. Are;glasses