人教版九年级英语 Unit13重点短语 重点句型与考点详解
人教版九年级英语(全一册)Unit13_单元语法知识归纳汇总
Unit13 单元语法知识归纳汇总Grammar FocusPay attention to the sentences.1) We’re trying to save the earth.2) The river used to be so clean.3) The air is badly polluted.4) No scientific studies have shown that shark fins are good for health.5) We should help save the sharks.1. 现在进行时: Present Progressive定义：表示说话时（瞬间）正在进行的动作，也表示目前或现阶段一直进行的动作。
结构: be (am/is/ are) + v.-ing标志词：Look, Listen, now, right now…e.g. Look! The boy is crying.2. used to do与be used to doingused to do sth. 表示过去常常做某事, 而现在往往不做了, 后接动词原形。
be used to doing sth. 表示习惯于做某事。
e.g. I used to get up at six o’clock.Joe is used to drinking a cup of coffee every morning.3. 被动语态：Passive voice定义：表示主语是动作的承受者，即行为动作的对象的一种语态。
结构：be + 过去分词e.g. A new school was built last year.Our classroom is cleaned every day.4. 现在完成时: Present Perfect定义：表示动作已经完成, 但对现在造成影响; 或者表示从过去某一时间开始一直延续到现在并还可能持续下去的动作。
《九年级英语UNIT13重点句型》
《九年级英语UNIT13重点句型》We are harming our planet in so many ways.我们正在用很多方式伤害我们的星球。
Factories pour dangerous gases into the air.工厂向空气中排放有害气体。
The traffic produces too many fumes.交通产生太多的废气。
Natural resources are disappearing at a dangerous rate.自然资源正在以危险的速度消失。
I throw the old newspapers away.我把旧报纸扔了。
You use paper on both sides.That’s good for the Earth.你两面纸都用。
这对地球有好处。
The method is not only cruel, but also harmful to the environment.这种方法不仅残酷，而且对环境也有害。
We should write to the government and ask them to close down the factories. everyone should help clean up to the river.我们应该写信给政府，要求他们关闭工厂。
每个人都应该帮助清理这条河。
Factories that burn coal also pollute the air with a lot of black smoke.烧煤的工厂也会产生大量的黑烟污染空气。
become 多指身份，职位等的变化，它强调变化过程已经完成，后面可以接名词或者形容词。
He becomes a teacher.get多用于口语，表示一种变化过程，强调的是“渐渐变化”后常接形容词的比较级形式。
turn 指的是在颜色和性质等方面与以前的完全不同，强调变化的结果。
人教版九年级英语Unit 13 考试重点
Unit 13 Rainy days make me sad.1 "make+宾语+宾语补足语"与你有约[教材原文(P102)]：Rainy days make me sad.雨天使我悲伤。
可充当宾语补足语的有：make的使役用法make sb do sth.迫使某人做某事(不带to的不定式做宾补) make sb./sth.+adj. 使...出于某种状态(形容词做宾补)make sb./sth.+n.使...成为...(名词作宾补)make sb./sth+介词短语使某人(某物)...(介词短语做宾补) make sb./sth.+现在分词使某人(物)一直...(现在分词做宾补) make sb./sth.+过去分词是某人(物)被...(过去分词做宾补)[辨析]：构成用法举例be made up of 由...(部分)构成/组成China is made up of 56 peoples.造句：中国是一个大国，由56个民族组成。
be made in+sp. 在某地被生产The TV set is made in Shanghai.be made by sb. 由...制造The machine is made by the workers in the factory. be made of 看得出原材料The bag is made of plastic.be made from 看不出原材料These coats are made from wool.2 therefore(formal)与so(informal)"因此"而不同(1)therefore意为"因此，所以"，较正式，常用语数学逻辑和其他精确的推理中，特别用以表示严谨的推理。
(2)so意为"因此，所以"，用于简洁的会话和日常的问题中，推论不必太严格。
Unit13单元知识点人教版英语九年级全册
人教新目标版九班级全一册Unit 13 We are trying to save the earth!Section A1.play a part in参加+n./pron./vingeg：I want to play a part in saving the earth.2.cut down削减cut in 插嘴cut off 切断cut up 切碎cut out 删除可数名词have the advantage of有……的有利条件be to... advantage对……有利4.make a difference起作用；有影响make a difference 〔to...〕〔对……〕产生影响或作用5.not only...but also... 不但……而且……连接两个对等的成分，also 可以省略eg: I not only play tennis but (also) practise shootingeg: Not only Mr. Li but 〔also〕his son loves the movie.连接两个主语时，就近原那么eg:Not only does Miss Li like music, but (also) she likes sportsdo harm to对……造成损害eg: Smoking will do harm to your health.be harmful to对…… 有害eg: Don't read in the sun. It is harmful to your eyes7.the number of……的数量eg：The number of girls in our class is 30辨析a number of很多接可数名词复数谓语动词用复数形式the number of……的数量接可数名词复数谓语动词用单三形式8.be against...反对反：be for...支持……eg: I am not against your idea. Instead, I'm for you根本结构be+ 动词的过去分词eg: The glass is broken主动语态We visited that factory last summer.被动语态That factory was visited by us last summer.感官动词/使役动词变为被动语态时带to主动: I often hear Mary sing in the next room被动：Mary is often heard to sing in the next roomSection Beg: We recycle all of our plastic bags.2.throw away扔掉；抛弃eg: You can throw them away if you don't want these clothes.3.pull...down拆下；摧毁put短语pull together齐心协力pull off 脱去pull out拔出pull in(车等)停下,进站4.win a prize赢得奖品win赢，获胜后接竞赛、活动、奖品beat击败；战胜后接人或团队等竞争对手5.set up建立set off/out动身,动身set free释放set down写下,登记6.bring back恢复；归还；带回eg: Please bring back the books to the library.制造者,制造v. create制造adj. Creative 制造性的1. Could you give me some advice on how to lose weight?Well, I think eating healthily can really make_____________difference.A. anB. aC. theD. /2. I'm surprised to see you smoking. You ___________, I remember.A. aren’t used toB. weren’t used toC. didn’t use toD. don’t use to3. So far this year we __________ about half of the road and we are sure that it will be finished on time.A. have builtB. builtC. buildD. are building4. It’s helpful for older adults to exercise, not only_________ them keep their bodies healthily, but it can also helptheir brains.A. it helpsB. helps itC. can it helpD. it can help5. This is really____________ ugly bird,but it is_______useful bird, it can help fisherman catch fish.A. an;aB. an;anC. a;aD. a;an6. There __________ lots of trees in the area.but they have all gone because people built a railway here.A. have beenB. used to beC. have hadD. used to have7. In the past, my grandpa cut ___________trees and cut them ___________for firewoodA. down;upB. up;downC. out;upD. down;off8. The painting on display was _________ by a very famous artist in China.A. createB. createsC. createdD. creating9. The geography teacher told us that the sun __________ in the east.A. had risenB. has risenC. roseD. rises10. In our school library there _______ a number of books and the number of them _________ growing larger and larger.A. is;areB. has;isC. are;isD. have;are11. If all of us pull together, there must be something we can do _________________.A. improve the environmentB. improved the environmentC. improving the environmentD. to improve the environment12. __________ my backpack, but I also lost my way yesterday.A. Not only lost IB. Not only did I loseC. Not only I lostD. Not only I have lostIII. Filling in the blanks below with the correct forms of the given words in the brackets.1. Has he_________(tell) you about what happened on that day?2. If we keep putting waste water into the ocean, sooner or later the ecosystem in the ocean will be __________(destroy).3. The numbers of some kinds of fishes__________( have) reduced since the last century.4. Wild Aid and the WWF are two__________( environment) protection groups around the world.5. Traffic fumes are__________( harm) to the environment.6. Fresh air makes a big______________(different) to our health.7. The girl used to _______________(take) a bus to school, but this morning she walked.8. Everyone should play a role in_______________ (protect) the forest.9. Please remember to _______________(bring) a cloth bag when you go shopping in the supermarket.10. What are your _______________(suggest) for solving the problems?11. _______________ (fish)are allowed to catch fish only in the open season.12. China has rich natural resources, such as___________(coal) and iron.13. A smile, ___________(cost) nothing, but it gives so much to people around you.14. Travelers should throw the rubbish into the _______________(bin) along the pathway in the mountain.15. What’s the _______________(weigh) of the wooden box?16. Don't make so much noise. The children ____________(have) an English lesson right now.17. She used to________(read) English in the morning but now she's used to reading in the evening.18. Every year millions of trees ____________(plant) to make our country more beautiful.19. In the past few years we ____________(learn)about 3000 English words.20. There is such a big noise that I can't ____________(hear) you very well.21. I stopped ____________(use) disposable chopsticks(一次性筷子) last year.22. While I ____________(do)my homework, the phone rang.23. Seeing the tears in her eyes, he quickly took out a piece of ___________ (napkins).24. Have you ever collected waste paper or bottles for____________( recycle)?25. It usually____________(take) me a few minutes to wash my hair.26. Father____________(use) to go to work by car, but now he takes the bus.27. Let's go hiking instead of ____________( stay) at home, shall we?IV. Translation.1. 杰森今日早上乘坐公共汽车上班而不是步行。
初三英语九年级unit 13知识点小结
初三英语九年级unit 13知识点小结Unit13 We're trying to save the earth!【重点短语】1. at the bottom of the river 在河床底部2. be full of the rubbish 充满了垃圾3. throw litter into the river 把垃圾扔入河中4. play a part in cleaning it up 尽一份力把它清理干净5. land pollution 土地污染6. fill the air with black smoke 使空气中充满了黑烟7. cut down air pollution 减少空气污染8. make a difference 产生影响9. take action 采取行动10. turn off 关掉11. pay for 付费12. add up 累加13. use public transportation 使用公共交通14. recycle books and paper 回收书和废纸15. use paper napkins 使用纸巾16. turn off the shower 关掉喷头17. ride in cars 开车出行【重点句型】1. Even the bottom of the river was full of rubbish.甚至河底都充满垃圾。
2. Everyone in town should play a part in cleaning it up.城里的每个人都应当尽一份力把它清理干净。
3. The air is badly polluted because there are too many cars on the road these days. 空气被严重污染因为如今路上的汽车太多了。
4. To cut down air pollution, we should take the bus or subway instead of driving.为了减少空气污染，我们应当乘坐公汽或地铁而不是开车。
《常考题》初中英语九年级全册Unit 13知识点总结(含答案解析)
一、选择题1．Remember_____ the light when you leave.A．turn off B．turned offC．to turn off D．turning off C解析：C【详解】句意：当你离开的时候，记得关上灯。
考查动词不定式。
remember to do sth记得要做某事，固定短语，且符合语境。
故选C。
【点睛】2．They made a box ________ old pieces of wood.A．up of B．from C．into D．out of D解析：D【详解】句意：他们用旧木头做了一个盒子。
be made up of“由……组成”；be made from表示由……材料做成，我们从物体的外观上已看不出原来的材料；make into把……做成，把……转变为；make…out of由……制成，用……做原料做成。
根据old pieces of wood可知，这里是指用……材料制成……。
故答案选D。
3．Our math teacher ________ to our school at the age of 20 and she ________ in our school for more than 30 years.A．comes；taught B．came；has taughtC．came；taught D．has come；has taught B解析：B【解析】【详解】句意：我们的数学老师20岁来到我们学校，她在我们学校教了30多年。
at the age of 20是表示过去的时间状语，用于一般过去时态的句子中，排除A,D；for more than 30 years表示的是到目前为止的时间段，用于现在完成时态的句子中，故答案为B。
【点睛】现在完成时与一般过去时是中学英语中用法极为灵活的两种时态，它们属于不同时间的两种时态，现在完成时属于现在时态的范畴，而一般过去时属于过去时态的范畴。
九年级unit13知识点、句型总结
矿产资源开发利用方案编写内容要求及审查大纲
矿产资源开发利用方案编写内容要求及《矿产资源开发利用方案》审查大纲一、概述
㈠矿区位置、隶属关系和企业性质。
如为改扩建矿山, 应说明矿山现状、
特点及存在的主要问题。
㈡编制依据
(1简述项目前期工作进展情况及与有关方面对项目的意向性协议情况。
(2 列出开发利用方案编制所依据的主要基础性资料的名称。
如经储量管理部门认定的矿区地质勘探报告、选矿试验报告、加工利用试验报告、工程地质初评资料、矿区水文资料和供水资料等。
对改、扩建矿山应有生产实际资料, 如矿山总平面现状图、矿床开拓系统图、采场现状图和主要采选设备清单等。
二、矿产品需求现状和预测
㈠该矿产在国内需求情况和市场供应情况
1、矿产品现状及加工利用趋向。
2、国内近、远期的需求量及主要销向预测。
㈡产品价格分析
1、国内矿产品价格现状。
2、矿产品价格稳定性及变化趋势。
三、矿产资源概况
㈠矿区总体概况
1、矿区总体规划情况。
2、矿区矿产资源概况。
3、该设计与矿区总体开发的关系。
㈡该设计项目的资源概况
1、矿床地质及构造特征。
2、矿床开采技术条件及水文地质条件。
人教版九年级英语unit13短语句型和语法课件
• 9.许多餐馆，尤其是快餐店，用这种知识来使 顾客吃得更快一些。 • Many restaurants,especially fast food restaurants,use this knowledge to make customers eat faster. • 10.你怎样看待污染（问题）的？ • How do you feel about pollution? • 11.它使我想加入清洁行动。 • It makes me want to join a clean-up campaign.
• • • • •
n. 美,美貌 n.牙膏 不让...进入 n. 星团；幻觉 n.,广告; 广告活动；广 告业 • 赞成与反对,正面和反 面 • v.瞄准,对准 • 瞄准,针对；致力于； 旨在
beauty toothpaste stardust advertising pros and cons aim aim at
• n.格言；谚语；警句 • n.思想;想法；考虑； 关心 • v.有价值；重要
saying thought count
九年级英语
短语句型
• • • • • • • • • •
1.宁可；宁愿 would rather 2.遮挡阳光 keep out the sun 3.瞄准；针对 aim at 4.例如 for instance 5.有时；偶尔 at times
• 10.然而，有些广告会迷惑或误导你。 • However,some advertising can be confusing or misleading. • 11.有时广告会引导你购买一些你根本用不着 的东西。 • At time an ad can lead you to buy something you don’t need at all.
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Unit13 We're trying to save the earth!
【重点短语】
1. at the bottom of the river 在河床底部
2. be full of the rubbish 充满了垃圾
3. throw litter into the river 把垃圾扔入河中
4. play a part in cleaning it up 尽一份力把它清理干净
5. land pollution 土地污染
6. fill the air with black smoke 使空气中充满了黑烟
7. cut down air pollution 减少空气污染
8. make a difference 产生影响
17. take action 采取行动
18. turn off 关掉
19. pay for 付费
20. add up 累加
21. use public transportation 使用公共交通
22. recycle books and paper 回收书和废纸
23. use paper napkins 使用纸巾
24. turn off the shower 关掉喷头
25. ride in cars 开车出行
【重点句型】
1. Even the bottom of the river was full of rubbish. 甚至河底都充满垃圾。
2. Everyone in town should play a part in cleaning it up. 城里的每个人都应当尽一份力把它
清理干净。
3. The air is badly polluted because there are too many cars on the road these days. 空气被严
重污染因为如今路上的汽车太多了。
4. To cut down air pollution, we should take the bus or subway instead of driving. 为了减少空
气污染，我们应当乘坐公汽或地铁而不是开车。
5. I used to be able to see stars in the sky. 我过去能在天空中看到星星。
6. The air has become really polluted around here. I’m getting very worried. 这儿的空气真的
已经被污染了，我非常担心。
7. No scientific studies have shown that shark fins are good for health. 没有科学研究说明鱼
鳍对人们的健康有好处。
【考点详解】
1. pay的基本用法
（1） pay （sb.） money for sth. 付钱（给某人）买……
例：I have to pay them 20 pounds for this room each month. 我每个月要付20英磅的房租。
（2）pay for sth. 付……的钱。
例：I have to pay for the book lost. 我不得不赔丢失的书款。
（3）pay for sb. 替某人付钱。
例：Don't worry! I'll pay for you. 别担心，我会给你付钱的。
（4）pay sb. 付钱给某人。
例： They pay us every month. 他们每月给我们报酬。
（5）pay money back 还钱。
例：May I borrow 12 yuan from you? I'll pay it back next week. 你能借给我12块钱吗？下
周还你。
（6）pay off one's money 还清钱。
2. This method is not only cruel, but also harmful to the environment. 这种方法不仅残酷，而
且对环境有害。
（1）not only…but also…意为“不仅……而且……”用于连接两个表示并列关系的成分，
着重强调后者，其中的also有时可以省略。
如：She not only plays well, but also writes music. 她不仅很会演奏，而且还会作曲。
He not only writes his own plays, he also acts in them. 他不仅是自编剧本， 还饰演其中的
角色。
He works not only on weekdays but on Sundays as well. 他不仅平时工作，星期日也工作。
（2）若连接两个成分作主语，其谓语通常与靠近的主语保持一致。
如：Not only you but also he has to leave. 不只是你，他也得离开。
（3）若连接两个句子，not only后面的句子要用倒装。
如：Not only did he speak more correctly, but he spoke more easily. 他不仅说得更正确，而
且讲得更不费劲了。
【重点语法】
动词不定式做目的状语时的用法
1. 不定式和不定式短语作目的状语
不定式和不定式短语作目的状语，主要用来修饰动词，表示某一动作或状态的目的。为
了使目的意义更加清楚或表示强调意义时，还可以在前面加 in order to 或 so as to。
例如：I've written it down in order not to forget.
He shouted and waved so as to be noticed.
在句子中作谓语动词的状语的不定式或不定式短语，表示的是主语的目的，因此，其逻
辑主语通常是句子的主语。比较：
To draw maps properly, you need a special pen.（正）
To draw maps properly, a special pen is needed.（误）
由 in order to 引导的目的状语，既可以置于句尾，也可以置于句首，而由 so as to 引导
的目的状语，只能置于句尾，而不能置于句首。比较：
They started early in order to get there in time.（正）
In order to get there in time, they started early.（正）
They started early so as to get there in time.（正）
So as to get there in time, they started early.（误）
2. 不定式的复合结构作目的状语
当不定式或不定式短语有自己的执行者时，要用不定式的复合结构（即在不定式或不定
式短语之前加 for + 名词或宾格代词）作状语。例如：
He opened the door for the children to come in.
She fetched several bottles which she placed on the counter for Harry to inspect.