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九年级Unit 5知识点
P33
1. be made of/from 由……制成;
be made in 由……地方制造
be made into 被制成……;
be made up of 由……组成
2. look nice 看起来好看
3. Grammar 语法
被动语态由“助动词be+及物动词的过去分词(done)”构成。人称、数和时态的变化是通过be的变化表现出来的。
各种时态被动语态的构成
1.一般现在时：am／is／are＋done
2.现在完成时:have/has been +done
3.现在进行时: am/is/are being done
4.一般过去时：was／were＋done
5.含有情态动词的被动语态，由“情态动词＋be＋done”构成，
主变被解题步骤
1. 划分句子成分找宾语--即动作的承受者
2. 判断宾语的单复数--即be动词的单复数.
3. 判断动词的时态--即be动词的时态.
4. 修改谓语的形式--即原句动词改为done
5. 修改原句的主语--即by+ 宾语（原主语）.
They make shoes in that factory.
① ② ③
→Shoes are made by them.
（宾变主，主变宾，谓动变成be done 形，人称、数、格随着变）
P34
1. at the art and science fair 在科学艺术博览会上
2. environmental protection 环境保护
3. leaf n.→（pl.）leaves wide adj. →adv. widely
4.a model plane 一架飞机模型
5. be famous/known for 因……而著名
be famous/known as 作为……而著名
eg: Lu Xun is famous for his great novels.
Lu Xun is famous as a great writer.
producer n. 生产商
6.produce(v.) product n. 产品
production n. 生产，产量
7. as far as I know 据我所知
8. pick by hand 手工采摘
9. on the sides of mountains 在山边
10. It seems that=sb seem to do
11. all over the world=all around the world 全世界；世界各地
P35 36
1. search for 搜索
2. France n. 法国→adj. French法国的
3. no matter what=whatever
no matter 不论， 无论 后接特殊疑问词how / when / where /which/who /what = 特殊疑问词+ ever 表示 “无论怎样 / 何时/哪里/哪个/谁/什么”引导让步状语从句。
No matter what he ( http: / / www.21cnjy.com )does , I believe him .
= Whatever he does , I believe him .
4. avoid v. 避免，回避 avoid doing sth . 避免做某事
5. everyday things 日用品 everyday adj. 每天的 ， 日常的
every day 每日，每天 相当于频率副词，做时间状语。
He reads everyday English every day .
6. continue v. 继续，连续
continue to do sth . 继续做另一件事情
continue doing sth . 继续做原来的事情
After he finished r ( http: / / www.21cnjy.com )eading a novel , he continued to play games with his friends . 他读完小说后跟朋友们继续玩游戏。
7. find (found , found ) v.发现,发觉
find it + adj. + to do sth .
I find it very difficult to learn English well .
我觉得学好英语很难。
find it + adj. + that-clause
I find it relaxing that I can lie on the beach .
我发现我能躺在海滩上很令人放松。
find sb. doing sth 发现某人正在做某事
I found some boys swimming in the river .
我发现一些男孩正在河里游泳。
8. Germany n. 德国→adj. German 德国的
9.allow v. 允许， 准许
allow doing sth 允许做某事
allow sb. to do sth 允许某人做某事
be allowed to do sth . 被允许做某事
It’s not allowed to smoke here . 这儿不允许吸烟。
P37
1. find out 查明，弄清
2. know/learn about 知道，了解
3. many different kinds of =all kinds of 各种各样的
4. fly/make a kite 放/制作风筝
5. an international kite festival 国际风筝节
international adj.→ n. internation
6. competitor n. →v. compete go on vacation 去度假
P38-40
1. turn……into…… 把……变成…… put on 张贴
2. according to 根据，按照 in trouble 在困境中
3. be covered with 被……覆盖 rise into 上升到， 升入
4. as symbols of 作为……的象征 over=more than 超过，多于
5. have / has been around 这是习语 ，意思是“已经存在”
Poetry has been around for centuries .诗歌已经存在几个世纪了。
6. lively 有生机的，活泼的 多作定语
alive 活着的 多作表语
7. It takes sb. + 时间 + to do sth.
on sth
sb. spend +金钱/时间+
in doing sth
sb. pay + 钱数 for sth.
sb. pay for sth.
sth. cost + 钱数 （vi.）
sth. cost + sb. + 钱数 （vt.）

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