U5
一、重要短语
1.be made of 由...制造
2.be made in 在...制造
3.envirmental 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.be used for 被用于
8.be used to do被用于
9.pick by hand 手工采摘
10.send for 发送
11.avoid doing sth 避免做sth
12. everyday things 日用品
13.find out 查明；弄清
14.go on a vacation 去度假
15.paper cutting 剪纸
16.such as 例如
17.turn…into…把...变成...
18.send out 发出；发送
19.be covered with 被...覆盖
20. rise into 上升到；升入
21.put on 张贴
22.as symbols of 作为...的象征
23.fairy tale 童话故事
24.as far as I know 据我所知
 
二、重点句型
询问物品原料：What is it made of/from ?
谈论物品产地：---Where is tea produced in China. -----Well, in many different areas.
让步状语从句：No matter what you may buy, you might think those products were made in those countries.
询问感受：How do you feel about this?
 
三、常考知识点及语法
1.glass  n. 作玻璃讲时，为不可数名词，表达数量则用...piece(s) of glass 
 glass 作玻璃杯讲是可数名词
We can see everything through glass.
Three pieces of window glass were broken because of strong wind.
2. Is it made of silver?
辨析以下词组：
be made of
“由...制成” 能看出原材料，强调物理变化
be made from
“由...制成”不能看出原材料，强调化学变化
be made into
“被制成。。” 后接成品，强调被制成什么成品
be made by
“被...制造” 后接制作人，强调制作人是谁
be made in
“在...制造” 强调物品的产地
Eg: The kite is made of paper.
The wine is made from wheat.
Some of the trees will be made into paper.
The chair was made by an old carpenter.
This car is made in Shanghai.
3. 辨析produce 与make
Produce：通过制造获得产品，也表示生产粮食、蔬菜等。
Make； 作“制造” 讲时，可以和produce互用。但不能表示通过种植而获得产品
eg: They produce wheat and rice.
The factory makes/ produces cars.
4.Anxi and Hangzhou are widely known for their tea.
同义短语 be famous for
eg: He is known/ famous for his learning.
sort out sth辨析be known for , be known as, be known to
be known for  以...闻名，为人知晓，
表示出名的原因
Hong Kong is known for its shopping streets
be known as  作为...闻名           
表示出名的形式
He is known as a writer.
be known to  为...所知晓           
表示出名的范围
Hong Kong is known to people all over the world.
 
5. Well, as far as I know, tea plants are grown on the sides of mountains.
on the sides of 在...的边上
Eg; Is that factory on the side of the river?
6.When the leaves are ready, they are picked by hand and then are sent for processing.
Are picked by hands 意为 “被手工采摘”
结构：Be+及物动词的过去分词+by+其他
Process  v 加工
 
7.The tea is packed and sent to many different countries and places around China.
Pack此处意为“包装”
Pack----a pack of  eg: I bought a pack of gum.
 
8.No matter what you may buy, you might think those products were made in those countries.
No matter what 相当于whatever
 Eg; No matter what / Whatever you say, I can not agree with you.
 
9.He realized that Americans can hardly avoid buying products made in China.
Avoid( to keep away from some sb/sth) ----避免
注意：avoid 后可接名词、代词、动词ing形式作宾语，不能接不定式作宾语
He avoid answering my questions.√
 
10.What language is spoken in Germany?
German 德国人；德语
A German speaks German
注意：词尾为-man表示某国人的单词复数形式一般是把man变成men
an Englishman---two Englishmen
但是German复数形式是直接加s
a German----two Germans
 
11.Careless driving causes many traffic accidents.
12.The international kite festival is held in Weifang every year.
Held原形为hold
Eg: We are going to hold a meeting tomorrow.
13. The competitors at the festival are from all over the world.
Competitor的动词形式是compete,意为竞争
 
14. Each different part of China has its own special forms of traditional art.
Form ( sort; kind ) 形式，类型
Form还可表示 表格
Please fill in this form, giving your name, address and business.
Form 作动词，表示“构成，组成”、
We formed a study group.
15.The most common thing, from paper to clay to bamboo, are turned into objects of beauty.
Eg: The famers are turning wasteland into rice fields.
turn相关的动词短语：
turn on 打开      turn off 关闭   turn up 调大   turn down 调小
turn against 背叛  turn in 上交    turn over 翻转
 
16. He sent them out to ask for help when in trouble.
send out 意为：发出，放出，发送，此结构为动词+副词短语，代词作宾语要放两者之间。
when in trouble 是状语从句的省略句，当主句主语和从句主语相同且从句中有be动词时，可以把从句中的主语以及be动词省略。
17.They are made of bamboo and covered with paper.
be covered with 被...覆盖
eg; The whole land is covered with white snow now.
be covered by 也表示“被...。覆盖”，是被动语态结构。
 
18.When the lanterns are lit, they slowly rise into the air like small hot-air balloons for all to see.
are lit 为被动语态
rise into 上升到；升入
 
19. They are seen as bright symbols of happiness and good wishes.
as意为：作为，当作
eg He works in a school as a teacher of math.
as作连词的用法
①因为，由于
You must hurry up, as there is little time left.
②像，按照
You must do everything as I asked you to.
③当...时候；一边...。。，一边...