知识点
一、短语归纳
1.be made of 由...制成的(表示制成成品后，仍可看出原材料是什么)
2.be made from 由...制成的（在成品中已无法辨认原材料）
3.be known for 以...闻名
4.be used for 被用于...
5.no matter 不论；无论
6.be covered with 用...覆盖
7.as far as i know 据我所知
8.by hand 用手
9.be good for 对……有益
10.on the last friday of each month最后一个星期五
11.be good at 擅长
12.make high-technology products 制造高科技产品
13.the earth’s surface 地球表面
14.many different kinds of 许多不同种类的
15.fly a kite 放风筝
16.such as 例如
17.according to 根据 按照
18.ask for help 请求帮助
19.a symbol of ……的象征
20.put……on…… 把……放在……上
21.be used for 被用于做……
22.good luck 好运
23.at a very high heat 在高温下
24.be made in 在……制造的
25.be famous for 以……著名
26.on the sides of mountains 在山腰上
27.traffic accident 交通事故
28.a kite festival 风筝节
29.be from 来自
30.turn ……into ……把……变成……
31.send out 放出
32.in trouble 处于困境中
33.rise into 上升 上涨
34.paper cutting 剪纸
35.be used by 被……使用
36.during the spring festival 在春节期间
37.sky lanterns 孔明灯
38.all over the world 全世界
二．用法集萃
1. no matter +what / when / where =whatever / whenever / wherever “无论什么/什么时候/哪里”
2. it放在find / found 后做形式宾语的用法
3. It seems that +从句 “好像……”
4.buy sb.sth.=buy sth for sb 给某人买某物
5.avoid doing sth 避免做某事
6.allow sb to do sth 允许某人做某事
7.want to do sth 想做某事
8.learn to do sth 学会 做某事
9.It takes + sb. + 一段时间 + to do sth 做某事花费某人多长时间
10.try to do sth 尽力做某事
辨析：
be made of 由...制作/制造(材料)：在成品中能看出原材料
be made from由...制造/制成(材料)：在成品中看不出原材料
be made in在...制作/ 制造 (产地) Made in China.中国制造
例：The desk is made of wood.
Bread is made of flour.
The paper is made from wood.
Wine is made of grapes.
This kind of plane is made in China.
11. be famous for 以...闻名;为人知晓
be known for因...而闻名
be famous as作为...而闻名
be known as 作为...而闻名
例：Jingdezhen is famous for china.
China is famous for its tourism.
Mo Yan is very famous as a writer.
12. allow sb to do sth允许某人做某事
allow doing sth be allowed to do sth
例： Please allow me to come in.
My boss doesn't allow me to use the telephone.
We were not allowed to talk in class.
They allowed smoking in this room only.
注意：allow只可搭配动名词短语作宾语，不可直接搭用动词不定式作宾补，即 只可说allow doing sth，不可说allow to do sth.
13.一般现在时的被动语态 结构：am/is/are+过去分词
