1、仁爱英语九年级Unit2知识点归纳仁爱英语九年级Unit2语言点归纳Unit 2 Topic 1 I. 重点词组1. chemical factory 化工厂2. pour into 把排放到3. in a bad mood 处在不好的情绪中4. manage to do sth. 设法去做某事5. do harm to / be harmful to 对有害6. quite a few 相当多7. no better than 同.一样差8. in pubic 公开地9. all sorts of 各种各样的10.in many ways 在许多方面II. 重点句型1. Look, ther
2、e are several chemical factories pouring waste water into the streams.看, 有几家化工厂正往河里排放废水.2. Everything has changed.一切已发生了变化.3. How long have you been like this? 你像这样多长时间了?4. Im always in a bad mood because I cant stand the environment here.我的情绪总是很差因为我受不了这里的环境.5. However, not all people know that nois
3、e is also a kind of pollution and is harmful to humans health.然而,并非所有的人都知道噪音也是一种污染, 而且有害于人类健康.III. 语法直接引语和间接引语1. Granny said, “Im feeling even worse.”Granny said that she was feeling even worse.2. “ Do you still want to live here, Granny?” the journalist asked.The journalist asked Granny if she stil
4、l wanted to live there.3. “ How is the environment around this place?” the journalist asked.The journalist asked how the environment around that place was.Topic 2 I. 重点词组1. as a result 结果2. here and there 到处3. in the beginning 一开始4. in danger 处于危险中5. cut down 砍倒6. change sth. into sth. 把变成7. prevent
5、 from 防止8. greenhouse effect 温室效应9. refer to 提到10.deal with 处理11.take up 占据12.cut off 中断II. 重点句型1. As we know, none of us likes pollution.众所周知,没有人喜欢污染。2. Humans have come to realize the important of protecting animals.人类逐渐意识到保护动物的重要性。3. Trees can also stop the wind blowing the earth away.树木也能防风固土。4.
6、 Cutting down trees is harmful to human beings, animals and plants.砍伐树木对人类、动植物都有害。5. Some things weve done are very good for earth while some are not good. 我们所做的, 有些对地球很好,而有些不利。6. They can also prevent the water from washing the earth away.它们也能阻止水土流失。7. When it rains or when the wind blows, the eart
7、h is taken away.天一下雨或刮风, 土就会被冲走或刮走。III. 语法不定代词:1. 定义: 指的是那些不指明代替任何特定名词或形容词的代词。2. 用法: 在句中可作主语、宾语、表语、定语等。something , somebody, anything, anybody等作主语时，通常视为单数。当形容词修饰它们时，要放在其后。e.g. But the government has done something useful to protect the environment.Topic 3 I. 重点词组1. not onlybut also 不仅而且2. be suppose
8、d to 应该3. ought to 应该4. turn off 关掉5. instead of 代替6. on time 准时7. make sure 确保8. push forward向前推9. push down 向下10.pull up 向上拉II. 重点句型1. For example, we should use both sides of paper and reuse plastic bags. 例如,我们应该用纸的两面,并且重新使用塑料袋。2. Everyone is supposed to do that.每个人都有义务那样做.3. First, you ought to
9、turn off the lights when you leave a room.首先, 你离开房间时应该随手关灯。4. Easier said than done. 说起来容易做起来难。5. Well, actions speak louder than words.嗯, 百说不如一做。6. There will be a lot of hard work to do tomorrow, so make sure you go to bed early tonight.明天有许多繁重的活要干,今晚一定要早睡。III. 语法并列句：由两个或两个以上并列而又相互独立的简单句构成。结构为：简单句
10、+并列连词+简单句常用的并列连词有：and, or, but, while, not only but alsoe.g. 1. The river is dirty and the temperature of the earth is rising.2. They work well, but they are slow and cant run for long. Unit 3 Topic1 一.重点词语1.be able to=can 能够,会2.cant wait to do sth.迫不急待地做某事3.have a (good) chance to do sth.有(好)机会做某事4
11、.practice doing sth.练习做某事5.be made by被制做;be made of/from由制成;be made in在某地制造6.on business出差7.be similar to和相似8.translateinto把翻译成9.have no/some trouble (in) doing sth.做某事没有/有些困难10.once in a while=sometimes/at times偶尔,间或11.whenever=no matter when无论何时12.as well as以及13.mother tongue 母语14.take the leading
12、 position处于领先地位15.encourage sb. to do sth.鼓励某人做某事16.call for号召二.重点句型1.Disneyland is enjoyed by millions of people from all over the world.世界上数以百万的人们都喜欢迪斯尼乐园。2.I hope I can go there one day. 希望有一天我能去那儿。3.English is widely spoken around the world.英语在世界上被广泛使用。4.It is also spoken as a second language in
13、 many countries.在许多国家它也被用作第二语言。5.It is possible that you will have some trouble.你可能会遇到一些麻烦。6.Its used as the first language by most people in America,Canada,Australia ,Great Britain andNew Zealand.它被美国、加拿大、澳大利亚、英国和新西兰的大多数人用作第一语言。7.And two thirds of the worlds scientists read English.并且世界上三分之二的科学家用英语
14、阅读。三.语法学习一般现在时的被动语态英语语态有主动语态和被动语态两种。主语是动作的执行者，叫主动语态。如：We clean the classroom.我们打扫教室。主语是动作的承受者，叫被动语态。如：The classroom is cleaned (by us).教室被（我们）打扫。1 被动语态的构成：助动词be+及物动词的过去分词+（by+宾语）其中by意为“被；由”，表动作的执行者。如：The glass is broken by that boy.玻璃杯是那个男孩打破的。be有人称、数和时态的变化，其肯定式、否定式、疑问式的变化规则与be作为连系动词时完全一样。如：English
15、is widely spoken around the world. （肯定式）English is not widely spoken around the world. （否定式）Is English widely spoken around the world? （疑问式）Yes, it is./No, it isnt.2 被动语态的用法：（1）在没有指明动作的执行者或者不知道动作执行者的情况下可用被动语态。如：This coat is made of cotton.这件大衣是棉制的。（2）要强调动作的承受者而不是执行者时，用被动语态。如：Her bike is stolen.她的自行车
16、被偷了。3 主、被动语态的转换：主动语态：主语+及物动词谓语动词+宾语（+其它） 被动语态：主语+be+及物动词的过去分词+by+宾语（+其它）注意：（1）主动、被动互转时，时态不变。（2）主动句的主语是代词的主格形式，变成被动态by的宾语时，要用宾格形式。如：(1) People grow rice in the south. Rice is grown (by people) in the south.(2) She takes care of the baby. The baby is taken care of (by her).四.交际用语：谈论英语的广泛使用1.-Youll hav
17、e a good chance to practice speaking English there.-Youre right.2.-But Im not good at English. Im a little afraid. -Dont worry.3.-Is Spanish similar to English? -Not really.Topic 2 一. 重点词语1.by the way 顺便说一下2.depend on取决于；依靠3.be different from与不同 4.succeed in成功，达成5.make yourself understood表达你自己的意思6.o
18、n ones way to 在某人去的路上7.see sb. Off给送行8.leave for前往某地/leavefor离开去9.in twenty minutes二十分钟之后10.written English笔头英语/oral English英语口语11.generally speaking一般说来，大致上说12.as for sb./sth.至于某人/某物13.be close to靠近14.in person身体上，外貌上；亲自15.be found of爱好16.be forced to do sth.被迫做/force sb.to do强迫某人做某事17.even worse 更
19、糟的是二.重点句型1.Is Australia English the same as British English? 澳式英语和英式英语一样吗?2.English is spoken differently in different English-speaking countries.不同的国家使用不同的英语。3. For example, there are differences between British English and American English.例如，在英式英语和美式英语之间有些不同点。4 I cant believe that Im flying to Di
20、sneyland.我简直不敢相信我就要飞往迪斯尼乐园了。5.I hope I wont have any difficulty.我希望不会遇到什么困难。6.Whenever you need help, send me an-mail or telephone me.无论何时你需要帮忙，给我发电子邮件或打电话。7.Not only children but also adults enjoy spending their holidays in Disneyland.不但青少年而且成年人也喜欢到迪斯尼乐园度假。三、 语法学习用现在进行时表示将来现在进行时表示将来时，常有“意图”、“安排”（但不
21、是固定不变的）或“打算”含义。它表示最近或较近的将来，所用的动词多是位移动词。如：come, go, arrive, leave, fly, start, begin, return, open, die例：Im going.我要走了。 When are you starting?你什么时候动身？Dont worry. The train is arriving here soon.别着急，火车马上就到了。表示将来的现在进行时除了用于位移动词外，亦可用于某些非位移动词。如：My uncle is meeting us tomorrow.我叔叔明天会见我们。She is buying a new
22、 bike soon.她不久将买一辆新自行车。 四.交际用语：谈论不同国家英语的不同点并了解交际中的身体语言1.I cant follow you. Can you speak more slowly, please?2.Oh, it sounds interesting.3.If you want to succeed in making yourself understood, you need to know some of these differences4.-Whats up? -The foreigner is asking for a ride.5.Generally spea
23、king, American English is different from British English in pronunciation and spelling.Topic 3 一、 重点词语1.in public在公共场所 2.at times=sometimes有时3.feel like doing=would like to do想要做4.give up sth./doing sth.放弃 5.turn to sb. for help求助于某人6.give sb. some advice on/about给某人一些有关的建议7.be weak in在方面很差/be good
24、at在方面很好8.be afraid of doing sth.害怕做某事 9.make mistakes犯错误10.take a deep breath深呼吸 11.the best time to do做某事最好的时间12.do some listening practice做些听力训练 13.reply to=answer回答14.advise sb. to do建议某人做某事（名词advice）二、 重点句型1.Could you make yourself understood in the U.S.A?在美国，别人能懂得你的话吗？2.I dont know what to do.我
25、不知道该怎么办？3.At times I feel like giving up.有时我想要放弃。4.Try to guess the meanings of the new words, and get the main idea of the article.尽量猜测生词的意思，理解文章的大意。5.I dare not answer questions in class, because Im afraid of making mistakes.我不敢在课堂上回答问题，困为我害怕犯错误。6.Its an honor to talk with all of you.与在座的各位交谈是我的荣幸
26、。7.But remember to choose the ones that fit you best.但是记住要选择最适合你的一种。8.I insist that you practice English every day.我坚持认为你们每天都应该练习英语。9.Believing in yourself is the first step on the road to success.自信是通往成功的第一步。三、 语法学习wh- +to do wh-是指when, where, which, who(m)及how等连接词，它们和动词不定式连用，即为wh- +to do结构。这种结构在句中
27、常作主语、表语和宾语，作宾语时可以转换为宾语从句。(对于谓语动词来说，wh- +to do这个不定式动词的动作是个尚未发生的动作，所以在转换成宾语从句时，通常须加情态动词或用将来时表示未来。)如：I dont know what to do.=I dont know what I should do.She cant decide which to buy.=she cant decide which she will buy.反之，如果主句中的主语与宾语从句中的主语一致时，宾语从句（由疑问词引导）通常可以与“疑问词+不定式”互相转换。如：I dont know what I should d
28、o.=I dont know what to do.如果不一致就不能转换。I want to know what Mary will do.(不能说:I want to know what to do.)四、交际用语：谈论如何学习英语1.-, but I hate to speak English in public. -Youd better not.2.-I know its very important to learn English well. But its difficult for me. -Me, too.3.Have you ever had any difficulties in studying English?4.-, could you give us some advice on how to learn English well?-Youd better follow the tape and do some listening practice.I think the best time to remember new words is in the morning.
