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1、Unit5 知识清单Unit 5 知识清单 Section A 重点短语 1. be made of 由制成(看得见原材料) 2.be made from由制成(看不见原材料) 3the art and science fair艺术和科学博览会 4.environmental protection环境保护 5.pay to do sth. 花钱做某事 6.be produced in China 中国生产 7.be widely known for 广为人知 8.as far as I know 就我所知 9.be picked by hand 手工挑选 /采摘 10.in many diff
2、erent areas在不同地区 11.search for 寻找 12.no matter 无论 13.even though 即使 14.be covered by 被.覆盖 15.avoid doing sth. 避免做 . 16.high-technology products 高科技产品 17in all parts of the world世界各地 18.the earths surface 地球表面 19.cause traffic accidents 导致交通事故 20.on the sides of the mountains 在山上 21.a pair of chopsti
3、cks 一双筷子 22. a pair of gloves 一副手套 23.grass and leaves 草和叶 24.be famous/known for 以闻名 25. A hundred percent cotton 纯棉 26. attend for free 免费参加 27. everyday things 日常物品 重点语法：被动语态 一基本结构：be + 动词过去分词 肯定句：主语be + 过去分词 否定句：主语be not 过去分词 一般疑问句：Be 主语过去分词? 特殊疑问句：疑问词be主语过去分词? 需注意： 进行否定句或疑问句句型转换时，如有助动词，则在助动词上变；
4、其余情况都直接在am/is/are/was/were上变化。 二具体时态如下： 一般现在时的被动语态：主am / is / are 过去分词 一般过去时的被动语态：主was / were 过去分词 现在进行时被动语态： 主语is / am / are + being 过去分词 现在完成时被动语态： 主语have / has been 过去分词 一般将来时： 主语will be 过去分词 过去将来时： 主语would + be 过去分词 过去进行时： 主语was / were + being 过去分词 过去完成时： 主语had + been +过去分词 现在完成进行时态： 主语+have/has
5、 +been+being+过去分词 含有情态动词的被动语态： 情态动词be过去分词 三什么时候用被动语态？ 不知道或没有必要说明动作的执行者是谁，不用by动作执行者短语 Such books are written for children. 这些书是为儿童写的。 I havent been told about it . 没有人告诉我这件事。 强调动作的承受者，这时应用by短语引出动作的发出者。 The cup was broken by David. 作客观说明时，常采用一种被动语态句型 Its / was said / believed / reported / + that 据说/人们
6、认为/据报道 Its reported that about three hundred people were killed in this earthquake. 据报道，这次地震中大约有三百人死亡。 四. 主动语态变为被动语态. 方法是： 宾变主，主变宾，谓变be done ,时态不变，数格必须随主语变化 原来的主语，如果需要的话，放在by后面，如果没必要，可省略。 英语试卷第 1 页 知识点讲解 1 Is it made of silver? 它是银做的吗？ be made of由制成(看得见原材料) e.g. Our desks are made of wood. be made f
7、rom由制成(看不见原材料) e.g. Paper is made from wood. be made in 产于某地 e.g. This phone is made in China. be made up of由组成 e.g. Our country is made up of 56 peoples. be made by 被.制造e.g. The scarf is made by hand, so its more expensive. 2. Where is tea produced in China ? 茶产于中国的什么地方？ 构词；produce(vt)生产 producer生产
8、者 product (n.) 产品 production (n.) 生产.制造、产量 Produce 表示通过制造而获得的产品，也表示生产粮食蔬菜等通过种植而获得的产品。 Make 做“制造”讲时可以和produce互换，但是它不可以指通过种植而获得的产品。 3Anxi and Hangzhou is widely known for their tea. .安溪和杭州都因茶而广为人知。 be known /famous for 因.闻名 Guilin is well known for its beautiful scenery. be known /famous as 作为.闻名 Chen
9、gdu is famous as a relaxing city. be known to sb. 为所知晓 Picasso is known to people all over the world. 4. When the leaves are ready, they are picked by hand and then are sent for processing. 当叶子成熟时，他们被手工采摘然后送去加工。 be picked by . 被采摘 be sent for doing 被送去做. When the fish is drawn out of sea , it is sen
10、t for icing within two hours , or it will soon go bad. 当这种鱼从海里打捞出来后，在两小时之类要立即冰冻，否则它要变质。 5. It seems that many people all over the world drink Chines tea. 好像世界上很多人都喝中国茶。 It seems that +从句 e.g. It seemed that the conflict between these two countries is getting worse. seem +adj. He seems unhappy whenev
11、er the teacher asks him to a little more for others. seem to do sth. His parents seem to run out of wisdom to deal with his laziness. seem like +n Buying a house in the city doesnt seem like a big problem for those well-paid people. 6. No matter what you may buy, you might think those products were
12、made in those countries. 无论你买什么，你都会认为那些国家就生产那些产品。 No matter“无论”与what, who, when where, which, how 等连用，引导让步状语从句。 No matter what =whatever no matter who=whoever no matter when=whenever No matter where =wherever no matter how =however No matter where you are, I will find you. =Wherever you are, Ill fin
13、d you. No matter who breaks the rules, he will be punished. =Whoever breaks the rules, he will be punished. 7. He found it interesting that so many products in the local shops were made in China. 他发现了一个有趣的现象，那就是当地商店里的很多产品都是中国制造的。 句型：主语+find/think/make + it + adj. +that+宾语从句。此句型中it为形式宾语，that 后为真正的宾语。
14、 e.g. He finds it helpful that he tries to guess the words meaning by the sentences before and after it. I think it possible that you finish your homework on you own. 8.He realized that Americans can hardly avoid buying products made in China.他意识到美国人几乎不可避免地会买到中国制造的产品。 avoid sth . 避免 You should avoid
15、 unnecessary repetition. 英语试卷第 2 页 Avoid doing sth. You should avoid making the same mistakes . 9Most of the earths surface is covered by water. On the surface of 在表面 Theres some oil floating on the surface of the water. Be covered by/with sth. 被.所覆盖Much of the country is covered by forest. The grou
16、nd is covered with snow. 10. material C/U材料，原料 e.g.building materials 建筑材料 C.一般用复数 材料 teaching/training materials 教材/培训材料 Section B 重点短语 Go on a vacation 去度假 a form of 一种 Turn into 变成 according to 根据 Send out 发送 in trouble 陷入困境 Rise into 上升到 at a high heat在高温下 Clay art pieces 陶艺作品 at festivals and o
17、ther celebrations 在节日和其他庆典 Hot-air balloons 热气球 paper cutting剪纸 Be allowed to do sth. 被允许做 has been around foryears 已经存在.年 At midnight 在午夜 a lot of research on sth.关于的大量的研究 Classic films 经典电影 the underground parking lot 地下停车场 Kite flying 放风筝(活动) be painted with colorful drawings 涂上多彩的图案 Objects of b
18、eauty精美物品 a pair of scissors一把剪刀 lively characters from a Chinese fairy tale or historical story.中国神话或历史故事中生动的人物形象 语言点讲解 1. These usually try to show the things that are important in life, such as love， beauty and family. 由that引导的定语从句，修饰things， 做主语，不可以省。 2. The most common things, from paper to clay
19、 to bamboo, are turned into objects of beauty. 1) turninto表示“把变成；使变成” ，而turn into表示“转变；变成”等意思。Can you turn an egg into a flower? The sunny morning turned into a rainy day. 晴朗的早晨变成了雨天。 2) objects of beauty 在此为“精美植物；精美物品”的意思。其中object指具体、实际的“物品；东西”。 e.g. Look, theres a strange object in the sky! 3. The
20、 pieces are carefully shaped by hand from a very special kind of clay and then allowed to air-dry. 名词piece意为“作品”，指由艺人、作家等创作出来的艺术品或文学作品。 Just take a look at this lovely clay piece. Doesnt this boy look real! 看看这个可爱的小陶人，这男孩看上去多么逼真啊！ Did you read that piece in todays newspaper? 你看过今天报纸上的那片文章了吗？ 英语试卷第 3
21、 页 4.He sent them out to ask for help when in trouble. 当有麻烦事他就把它放出去以寻求帮助。 When in trouble 是世间状语的省略形式，相当于when he was in trouble. Students will ask teachers for help when in trouble. Keep calm when in danger. (2)send out 放出，发送。The sun sends out light and heat. 5.When the lanterns are lit, they slowly
22、rise into the air like small hot-air balloons for all to see. 当灯笼被点燃时，它们像热气球一样慢慢升上天空，所有人都能看见。 Lightlit/lightedlit /lighted lit 只能做表语，不能做前置定语。lighted可以做表语和前置定语。 a lighted candle 点燃的蜡烛 a burning candle 正在燃烧的蜡烛 6.Paper-cutting has been around for over 1,500 years. has been around 已经存在 Poetry has been a
23、round for centuries. 8. The pieces are usually cute children or lively characters from a Chinese fairy tale or historical story. 这些工艺品通常是些可爱的孩子，或者是源自中国神话故事或者历史故事中的可爱的人物形象。 Lively adj. 充满活力的，生机勃勃的 Paris is one of the liveliest cities in Europe. Living adj. 活着的，做定语。If you watch carefully enough, you w
24、ill find all the living things around us are more interesting than you can imagine. Alive adj. 活着的，常做表语或者后置定语 People alive should cherish what we have now. 9. The pieces are carefully shaped by hand from a very special kind of clay and then allowed to air-dry. 这些作品通过手工用一种特殊的陶土精心塑型，然后再自然晾干。 air-dry V
25、t.晾干 towel-dry 用毛巾擦干 Towel-dry your hair after washing it. These days , the farmers air-dry rice on the street. This may cause some accidents. dry adj. -drier-driest 干燥的 Sahara Desert is one of the driest places in the world. 10. After drying , they are fired at a very high heat. 烘干后，把它们在高温下烤制。 At a very high heat= at a very temperature. 在高温下 11. It takes several weeks to complete everything. Complete (vt) 完成 complete (adj) 完整的 completely (adv) 完整地 After you complete the research, please give us a complete report. You completely misunderstood me. 英语试卷第 4 页
