九年级上册英语人教版5学习重点Unit

【人教版】九年级（上册）英语知识点

Unit 5 重点词组、句型和知识点归纳

【重点短语】

1. be made of 由……制造       

2. be made in 在……制造

3. environmental protection 环境保护

4. be famous for 以……而著名

5. be produced in 在……生产

6. be known for 以……闻名

7. as far as I know 据我所知

8. pick by hand 手工采摘

9. send for 发送

10. avoid doing sth 避免做某事

11. everyday things 日用品

【考点详解】

1. made of  由……制（构）成，后接构成某物质的原料。

例：This skirt is made of silk.这件裙子是用丝绸制成的。

be made of/from/up of的区别

（1）be made of 表示制成成品后，仍可看出原材料是什么，保留原材料的质和形状，制作过程仅发生物理变化。

例：The kite is made of paper．风筝是用纸做的。

（2）be made from 表示制成的东西完全失去了原材料的外形或特征，或原材料在制作过程中发生化学变化，在成品中已无法辨认。

例：The paper is made from wood．纸是木头做的。

Butter is made from milk. 黄油是从牛奶中提炼出来的。

（3）be made up of 用……构成或组成的，指人、物皆可，指结构成分。

例：Our class is made up of six groups. 我们班是由六个小组组成的。

2. It seems that many people all over the world drink Chinese tea.

好像全世界的许多人都在喝中国茶。

句型“It seems that…”意为“看起来好像/似乎……”，其中seem是连系动词，意为“似乎；好像”，句型中的it是形式主语，不能用其他代词来替代。

例：It seems that he was late for the train. 看来他没赶上火车。

seem的几种常见结构：

（1）seem to do sth此句型可与“It seems that…”转换。

例：They seem to find the way to the cinema.

   =It seems that they find the way to the cinema.

他们似乎找到了去电影院的路了。

（2）seem+形容词

例：My temperature seems (to be) all right. 我的体温看上去正常了。

（3）seem+名词

例：That seems not a bad idea. 看上去主意不错。

3. When the leaves are ready, they are picked by hand and then are sent for processing in factory.

当茶叶成熟时，就被用手工采摘然后送到工厂加工。

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