2013新人教版英语七年级上册知识点(18)

比较好用

100美元对他来说是相当多的钱。

5. Can I help you? 我能帮助你吗？

此句是主动提供帮助时的服务用语。它的翻译随着场所的不同而不同。在饭店：你想吃点

什么？在商店：你想买点什么？

肯定回答：Yes, please. …

否定回答：No, thanks. (…)

与Can I help you?同义的常用表达还有：What can I do for you?/ May I help you?/Is there

anything I can do for you?

6. want sth 想要某物 1)我想要个苹果。

want to do sth. 想要做某事 2)他想打篮球

want sb. to do sth. 想要某人做某事 3）我想要他帮助我

7. Here you are.给你。

8. It looks nice.它看起来很漂亮。Look“看起来；看上去”，连系动词，后接形容词作表语。

9. I‘ll take it.我买了。

10.表感谢的用语：Thank you / Thank you very much / Thanks / Thanks a lot / Many thanks.

回答感谢的用语：That‘s all right / That‘s OK. Not at all. You‘re welcome.

http://www.77cn.com.cne and buy your clothes at our great sale! 我们在大甩卖，快来买衣服！

1）come and do sth 来做某事

Come and see us. 来拜访 / 看看我们吧。

Please come and have dinner with us. 请来跟我们吃顿饭吧。

2）on sale 出售；廉价出售 for sale待售

1）房子在待售 2）毛衣在出售

12.We sell all our clothes at very good prices.我们卖的所有服装价格都很优惠。

at very good prices 以合理/优惠的价格

13.for的用法

1）供……用，给……的

Is this apple for me?这个苹果是给我的吗？

Here is a letter for your mother. 这儿有你妈妈的一封信。

2）作……用（表用途）

Do you need bags for sports?你需要运动包吗？

I need a cup for milk. 我需要一个装牛奶的杯子。

3）就……而言，对于……来说

For lunch, I like hamburgers and salad. 午饭我喜欢汉堡和沙拉。

For girls, we have T-shirts in all colors.女孩子们可以买到各种颜色的T恤衫。

4）以……的价格（表交换、价格）

You can buy socks for only 5 dollars each. 你可以买到每双只卖5美元的袜子。

5）for oneself 亲自

Come and see for yourself.你亲自来看看吧。

14. buy sb. sth. = buy sth. for sb.给某人买某物

buy my mother a sweater = buy a sweater for my mother给我妈妈买了件毛衣

△sth若是代词，只能用buy sth. for sb. buy it for him

15. have a look at = look at看一看

Unit 8 When is your birthday?

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