九年级英语Unit5Whataretheshirtsmadeof重点知识精炼复习

1、2019-2020学年人教版九年级英语Unit5 What are the shirts made of?重点知识精炼讲解 短语归纳】1.be made of 由制作/制造(材料)2.be made in 在制作/制造(产地)3.be made from 由制造/制 9 成 4.environmentai protection 环境保护5. be famous for 以.闻名;为人知晓be known for 以.闻名6. be produced in 在.生产7. be used for 被用于.8.as far as I know 据我所知9.pick by hand 手工采摘10. t

2、urn. into 把.变成.11. no matter 不论，不管怎样12.all over(around) the world 全世界 13.even though 即使15.everyday things 日常用品17.go on a vacati on 去度假(went, gone)19.such as 例如21.se nd out 发出;放出;发送(se nt)23.rise into 上升到 ;升入 (rose, risen)24.put o n 张贴(put).25.as symbols of 作为的象征26. fairy tale 童话故事 a pair of scissors

3、 一把刀 heavy/ much/little traffic (U)【重点句子】1. What are the shirts made of? 衬衫是由什么制成的？2. It was made in Thailand. 它是在泰国制造的。3. No matter what you made buy,you might think those products were made inthose countries.无论你买什么，你会认为那些产品是在那些国家制造的。4. The international kite festival is held in April every year. 国

4、际风筝节是在每 年的四月举行。 5. Laura didn t know that kite flying could be so excitin 劳.拉不 知道放飞风筝可能会如此令人兴奋。【单元知识点】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

5、 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。14.avoid doi ng sth 避免做某事16.find out 查明 ;弄清 (found)18.paper cutting 剪纸 20. sendfor 发送;派人去请 22.becovered with被.覆盖27. all over (around) the world 全世界29. at a very high heat 在高温下31. different kinds of 不同种类的28

6、. according to 根据，依据30. in trouble 处在困境下32. in all parts of the world 在世界各地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 tha

7、t 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 thecinema.他们似乎找到了去电影院的路了。(2) seem+形容词例：My tempe

8、rature 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 infactory.当茶叶成熟时，就被用手工采摘然后送到工厂加工。此句是由 when 引导的时间状语从句，are picked, are sent 都是一般现在时 的被动结构。例: When the fruit are ready, they

9、are picked and are sent to the mark for sale. 当这些水果成熟后就被摘下来并送到市场上卖掉。4. No matter what you may buy, you might think those products were made in thosecountries.无论你买什么，你都可能认为那些产品是在那些国家生产的。此句为由 no matter +特殊疑问词引导的让步状语从句。意为“无论. ，相当于 whatever。例: No matter what I said to her, she still didn t believe me.无论

10、我对她说什么，她仍然不相信我。5. find out, 查出，找到。指有目的，经过一定努力才找到。例: The police are trying to find out where the boy got off the train.警察正在查找这个男孩是从哪下的火车。find, find out 与 look for find , find out 和 look for 都含有 寻找、找到”的意 思，但其含义和用法却不同。1find 意为找到、发现”，通常指找到或发现具体的东西，也可指偶然发 现某物或某种情况，强调的是找的结果。【例句】 Will you find mea pen? 你替

11、我找支钢笔好吗？He didn t find his bike 他没找到他的自行车。look for意为“寻找”，是有目的地找，强调“寻找”这一动作。例: I don t find my pen m looking for it everywhere.我没有找至 U 我的钢笔， 我正到处找。 He is looking for his shoes. 他在找他的鞋子。 find out 意为“找出、发现、查明”，多指通过调查、寻问、打听、研究之 后“搞清楚、弄明白”，通常含有“经过困难曲折”的含义，指找出较难找到的、无 形的、抽象的东西。例:Please find out when the tr

12、ain leaves. 请查一下火车什么时候离站。Read this passage and find out the answer to this question.【语法归纳】语法英语有两种语态：主动语态和被动语态主动语态表示主语是动作的执行者被动语态表示主语是动作的承受者Cats eat fish.（主动语态）猫吃鱼。Fish is eaten by cats.（被动语态）鱼被猫吃。2被动语态的构成：由“助动词 be +及物动词的过去分词”构成。助动词 be 有人称、数和时态的变化，其变化规则与 be 作为连系动词时完全一样。时态被动语态结构例句一般现在时amare + 过去分词 isE

13、n glish is spoke n in manycoun tries.一般过 去时was +过去分词were +过去分 词This bridge was built in1989.情态动 词can /should may+be+过去 分词must/.The work must be doneright now.3被动语态的用法：当我们不知道谁是动作的执行者，或者没有必要指出谁 是动作的执行者，或者只需强调动作的承受者时，要用被动语态。被动语态（一）语态： 英语的语态是通过动词形式的变化表现出来的。英语中有两种语态：主动语态和被动语态。主动语态表示主语是动作的执行者。例如：Many peop

14、le speak Chinese.谓语：speak 的动作是由主语 many people 来执行的。被动语态表示主语是动作的承受者，即行为动作的对象。例如：Chinese isspoken by many people.主语 English 是动词 speak 的承受者。（二）被动语态的构成 被动语态由助动词be +及物动词的过去分词”构成。人称、数和时态的变化是通过 be 的变化表现出来的。现以speak 为例说明被动语态在各种时态中的构成。一般现在时： am/ is/ are+ spoke n一般过去时： was/ were+ spoke n一般将来时：will / shall be+

15、spoken现在进行时： am/ is/ are being+ spoke n过去进行时： was/were being+ spoke n现在完成时： have/ has bee n+ spoke n过去完成时： had bee n + spoke n（三）被动语态的用法（1 ）不知道或没有必要说明动作的执行者是谁。 例如：Some new computerswere stolen last n ight. 些新电脑在昨晚被盗了。（不知道是谁偷的）He is ofte n asked to sing son gs.经常有人叫他唱歌。（2）强调动作的承受者，而不强调动作的执行者。例如：The g

16、lass was broke n by Mike 玻 璃杯是迈克打破的。This book was writte n by him.这本书是他写的。Your homework must be fin ished on time 你们的家庭作业必须及时完成。（四）主动语态变被动语态的方法（1）把主动语态的宾语变为被动语态的主语。（2） 把谓语变成被动结构（be+过去分词）（根据被动语态句子里的主语的 人称和数，以及原来主动语态句子中动词的时态来决定be 的形式）。（3） 把主动语态中的主语放在介词 by 之后作宾语，将主格改为宾格。例如： All the people laughed at hi

17、m. He was laughed at by all people.They make the bikes in the factory. The bikes are made by them in the factory.He cut dow n a tree. A tree was cut dow n by him.（五）含有情态动词的被动语态 含有情态动词的主动句变成被动句时，由 情 态动词+ be+过去分词”构成例如： We can repair this watch in two days. Thiwatch can be repaired in two days.They sho

18、uld do it at on ce.shou b e done at on ce.（六）特殊情况1. He made the boy work for two hours yesterday.The boywas made to work by him for two hours yesterday.2. Mother n ever lets me watch TV . I almt rteveatch TV by mother.3. Jackgave Peter a Christmas prese ntjust now.（1） A Christmas presentwas given to Peter by Jack just now. （2） Peter was given a Christmas present by Jack ju