2017年仁爱版九年级英语上册第三单元知识点.doc

U3T1SA1 stick v. 粘贴，粘住。e.g. Please stick this map of China on the wall. 请把这幅中国地图贴在墙上stick to意为“坚持；坚守(某种观点、主张、理想、真理、协议)”。后跟名词。e.g. He always sticks to his own decision. 他总是坚持自己的决定。stick to 表示“坚持做某事”时，后跟动名词。e.g. He sticks to speaking English every day. 他坚持每天说英语。stick n. 木棍(棒)，枝条。e.g. walking stick手杖，拐杖2 Disneyland is enjoyed by millions of people from all over the world. 迪斯尼乐园被来自全世界的数以百万记的人喜欢。是一般现在时的被动语态。被动语态表示主语是谓语动词的承受者，其结构由“助动词am, is, are+及物动词的过去分词”构成。动作的执行者由by引出的短语表示，by意为“被，由”。e.g. English is spoken by many people. 许多人说英语。3 one day既可用来表示“将来有一天”，也可表示“过去曾经有一天”。e.g. One day, he met an old friend.一天，他遇见了一位老朋友。I am going to Tibet one day. 将来有一天我要去西藏。some day 只表示“将来有一天”。e.g. I will see you again some day/one day. 我改天再来看你。4 cant wait to do sth.迫不及待地做某事。e.g. A new headmaster will come to our school. We cant wait to see him.一位新校长要来我们学校。我们迫不及待地想见他。5 have a (good) chance to do sth.有（好）机会做某事， have no chance to do sth. 没有机会做某事。e.g. He has a good chance to visit Beijing University. 他有很好的机会去参观北京大学。6 throughout prep. 遍及；贯穿。throughout the world 全世界，与all over the world, around the world同义。e.g. We have friends throughout the world. 我们的朋友遍天下。7 a. try ones best 相当于do ones best竭尽所能做某事。e.g. I try my best to help them. = I do my best to help them. 我尽力帮助他们。try to do sth.努力做某事；try doing sth. 试着做某事。e.g. He tried to climb the tree. 他努力爬那棵树。He tried climbing the tree. 他试着爬那棵树。b. from now on 从现在开始。e.g. He decides to help his mother to do housework from now on. 他决定从现在开始帮助妈妈做家务。8 be pleased with. 对满意。e.g. He is pleased with the gift. 他对那件礼物很满意。be satisfied with 对满足/满意，指我们达到期望时所感觉的满足，有积极的、愉快的意思。e.g. She is satisfied with her sons progress. 她对儿子的进步感到很满意。U3T1SB1 on bussiness 出差。 e.g. I went to Beijing on business last month. 我上个月因公出差到北京。2be similar to. 和相似。e.g. Marys bike is similar to Janes. 玛丽的自行车和简的差不多。be the same as. 和一样。e.g. This book is the same as that one. 这本书和那本书一样。3 Is it possible for you to have trouble communicating？对你来说交流有困难是有可能的吗？ a. Its possible +that从句，意为“是有可能的”。e.g. Its possible that he will buy a new car. 他有可能买辆新的小汽车。Its possible (for sb.) to do sth. (对某人来说)做某事是可能的。e.g. Its possible for us to solve the problem.我们可能会解决这个问题。 b. have trouble/difficulty (in) doing sth. 做某事有麻烦/困难；have no trouble doing sth. 做某事没有麻烦。e.g. I have trouble in reading the passage. 我读这篇文章有些困难。He has no trouble finishing his homework. 他毫不费力就完成了作业。be in trouble 处于不幸、苦恼、困境之中。e.g. The young man is in trouble. 那位年轻人有麻烦了。look for trouble 自寻烦恼，get out of trouble 摆脱/走出困境。4 if necessary 如果有必要，if so 如果这样。e.g. If necessary, you can keep a diary after class to improve your English. 如果有必要，你可以在课后写日记来提高你的英语。If so, I believe you will make great progress in the future. 如果这样，我相信将来你一定会取得大的进步。5 ask sb. for help 向某人求助。e.g. You can ask me for help at any time if you like. Im very glad to help you. 如果愿意（的话），你可以随时向我求助。我很乐意帮助你。6 explain v.意为“说明，阐明，解释”。eg. He explained his plan to me.他向我说明了他的计划。The boy explained to the teacher why he was late.这个男孩向老师解释了他为什么迟到。7 wish v. a. 接双宾语表示祝愿。eg. I wish you good luck.我祝你好运。b.wish (sb.) to do sth.希望（某人）做某事。eg. I wish my parents to go with me.我希望我的父母和我一起去。c.接从句表示“愿望”，从句用虚拟语气。eg. I wish you were here. 我希望你在这里。U3T1SC1. There are more than 3000 languages are spoken in the world.世界上有3000多种语言在流通。 “超过,多于” +数词 e.g: more than ten men 十多人 more than 比更, more后面跟n./多音节adj./adv.2. Recent surveys show that over 500 million people speak English as their mother tongue. 最近的调查显示，有超过5亿的人把英语作为母语。 动词： show sb. the way to 告诉某人去的路show sb. sth./ show sth to sb. 出示某物给某人名词；表演fashion show / talk show / flower show3. There are even more people , like some in Europe as well as in China and Japan, who study English as a foreign language,Who study English as a foreign language 定语从句，修饰名词people,译为“把英语当做第二语言学习的人。as well as : 和 也 在句中连接并列成分，当连接两个并列主语时，谓语动词和as well as 前保持一致。4. It is clear that the English language is becoming more important.显而易见，英语变得更重要了。 It is+adj.+that从句此句型常用于说明对某事的感受，其中it只是形式主语，that从句才是真正的主语。适用于此句型的形容词有：necessary, clear, true, important, possible等。可与It is+adj.+for sb.+to do sth.句型转换。eg. It is necessary that we drink milk every day.It is necessary for us to drink milk every day.我们每天有必要喝牛奶。U3T1SD1. In the nineteenth century, Great Britain became a powerful country, so English became an international language. 19世纪 时，英国成为了一个十分强大的国家，因此英语也成为了国际性的语言。 in the nineteenth century 在19世纪“in the +序数词+century” 在几世纪in the +年份s 在几世纪几十年代In the 1880s 在19世纪80 年代 2.China, a country with the largest population in the world, has encouraged more people to learn English since the 1970s. 中国作为世界上人口最多的国家，从20世纪70年代 开始鼓励越来越多的人学习英语。 encourage sb. to do sth. 鼓励某人干某事3.Now, students are required to learn English, and the study of English is regarded as a very important industry in China as well as in the rest of the world.现在，学生都被要求学英语，并且英语学习在中国乃至全世界都被看作是一个非常重要的产业。regard as 把当成e.g. She regards me as her friend. The rest of 中剩下的，做主语时，谓语动词单复数由of后名词决定。 U3T2SA1.Michael and Kangkang are going to see them off. 迈克尔和康康去给他们送行。see sb. off 送别,给某人送行。e.g. They went to the airport to see their friends off.他们去机场给朋友送行。2 on ones way to. 在某人去的路上。e.g. on my way to school 在我去上学的路上。但当地点是副词时，不用to。e.g. on his way home 在他回家的路上。the way to. 去的路。e.g. the way to school 去学校的路。3 Michael sees a stranger putting out his hand with his thumb raised.迈克尔看见一个陌生人正伸着他的手，大拇指朝上。 with his thumb raised介词短语，在这里作伴随状语。e.g. The thief stood there with his arms tied behind his back.那个贼双手被绑在背后站在那里。4 get on相当于come in，意为“进来”。5 They reach the airport twenty minutes later.他们20分钟后到达了机场。 reach, get to, arrive in/at都是“到达”的意思。reach是及物动词，后面直接跟表示地点的词。reach Shanghai到达上海。get to是口头用语。e.g. What time shall we get to Shanghai? 我们什么时候到上海？arrive in后接大地点；arrive at后接小地点。e.g. arrive in Beijing 到达北京；arrive at the station到达车站。但当get to, arrive in/at与副词连用时，不用介词。e.g. get home 到家；arrive there 到那儿。6 be worried about. 对感到着急/担心。e.g. My mother was worried about my grandmas health. She cooked all kinds of delicious food for her. 我妈妈对奶奶的健康很担心，因此为她做了各种各样可口的饭菜。worry about. 对着急，担心。e.g. Dont worry about me. Im not a boy any longer. 不要为我担心，我不再是个小孩子了。7 Whenever you need help, send me an e-mail or call me. 无论你什么时候需要帮助，给我发邮件或打电话。 A: 这是由连词whenever引导的让步状语从句，在这样的句型中Whenever = no matter when 无论什么时候，相似的用法还有：wherever = no matter where 无论在哪儿however = no matter how 无论怎样whoever = no matter who 无论是谁whatever = no matter what 无论什么b: send sb. sth./send sth. to sb. 意为“给某人寄/发送某物”。e.g. He sent a letter to his friend.他寄了一封信给他的朋友。也可以说成He sent his friend a letter.send sb. to+地点， 让某人前往某处。e.g. She sent the kids to bed early.她早早打发孩子们睡觉了。U3T2SB1 1. I think that is known as body language.我觉得这就是肢体语言。be known for = be famous for 因为而出名be known as = be famous as 作为而出名be known to sb. 被某人所熟知2. We use body language to communicate how we feel, even if there is silence.我们用肢体语言表达我们的感受，即使是沉默的时候。 even if= even though 意为“即使、纵然”, 引导让步状语从句即使她回家很晚，她每晚也要给母亲打电话。e.g. Even if she returns home quite late, she calls her mother every night.3 notice v. 意为“看（或听）到，注意到，意识到”，常用结构：notice sb. doing sth. 注意到某人正在做某事。notice sb. do sth. 注意到某人经常做某事或做过某事。notice+that从句eg. I often notice them run on the playground.我经常注意到他们在操场上跑步。I notice (that) she is in a good mood today.我注意到她今天心情很好。n. 意为“注意，察觉，通知，布告等”。eg. a notice saying “Keep Off the Grass”.写着“勿踏草地”的布告牌。4 whether . or . 是还是。eg. I dont know whether its Saturday or Sunday today.我不知道今天是星期六还是星期日。5 if conj.a. 引导宾语从句时，作“是否”讲，可与whether互换。eg. I dont know if/whether he will come here today.我不知道他今天是否会来这儿。b. 引导条件状语从句时，作“如果”讲，主句用一般将来时，从句用一般现在时表示将来。We will have a picnic if it doesnt rain tomorrow.如果明天不下雨，我们去野餐。6 we should do some research.我们应该做些研究。 do some research (on) 做关于的研究U3T2SC1 consider v.意为“考虑，认为”。常用结构consider sb./sth.（as）sth.=regard sb./sth. as sth视某人/某物为eg. We consider Mr. Zhang (as) the best teacher in our school. 我们视张老师为我们学校最好的老师。consider doing sth.考虑做某事。eg. They are considering buying a new car.他们正在考虑买一辆新车。2 The ancient emperors compared themselves to dragons.古代的皇帝把自己比作龙。compare A to B 把A比作B。eg. Mans life is often compared to a candle.人生常被比为蜡烛。compare A with B 把A和B 相比。eg. Compare American English with British English,you can find some differences. 把美式英语与英式英语作比较，你会发现一些不同之处。3 pay attention to意为“注意，留心”，后接名词或动名词。eg. Please pay attention to your pronunciation.请注意你的发音。4 consider the dog honest认为狗诚实at times有时；间或be regarded/ considered as被当做/认为compareto把比喻成a symbol of的象征stand for代表pay attention to(+doing sth) 注意(做某事)U3T2SDAll the time 一直U3T3SA1 places of interest意为“名胜古迹”。e.g. There are many places of interest in Beijing. 北京有许多名胜古迹。2 have long conversations with与长谈/进行较长的对话。“与交谈”还可以表达为have a long conversation/word/ talk with。3 work hard at 在方面努力，致力于。e.g. Theyre working hard at oral English.他们努力练习英语口语。hard-working意为“努力的，勤奋的”,为复合形容词，用作定语，后跟名词。e.g. He works hard all the time.他一直努力工作。Its hard work. 这是艰苦的工作。a hard-working child 一个勤奋的孩子4 oral English意为“英语口语”,等于spoken English。5 I know oral English is very important, but I dare not speak English in public.我知道口语是很重要的，但是我不敢在公众场合说英语。 dare表示“敢于”，与need一样，既可用作情态动词，亦可用作实义动词。用作情态动词时，它只有一种形式，后跟动词原形，主要用于否定句和疑问句。用作实义动词时，它有第三人称单数式dares，现在分词daring及过去式和过去分词dared，后跟带to的不定式。e.g. She doesnt dare to say anything. 她什么都不敢说。（实义动词）How dare you speak to me like that! 你怎么敢这样对我说话！（情态动词）6 in public公开地，当众，公然地。e.g. He doesnt like to speak in public.他不喜欢在公共场合讲话。7 sleepy adj. 困的，欲睡的。另外注意asleep adj.熟睡的，睡着的；sleepless adj.失眠的，不眠的；sleep v./n. 睡；sleeper n.睡得很沉的人。在英语中，有些名词词尾加上y, 就构成adj.。e.g. rain + y = rainy, wind + y = windy, health + y = healthy。8 Im really afraid of the final exam.我真的很害怕期末考试。 be afraid of (doing) sth.与be afraid to do都可表示“害怕，不敢”，但是，谈论我们自己也无法左右的突发事情时，要用doing的形式。e.g. Im afraid of falling into the swimming pool.我担心会掉进游泳池里去。Are you afraid of snakes? 你害怕蛇吗？Im afraid to dive into the swimming pool.我不敢在游泳池里跳水。9 a. It seems that+从句=sb./sth. seems to do 似乎,好像。e.g. It seems that she was angry with me then. = She seems to be angry with me then.那时她好像生我的气了。b. make progress取得进展，而“在某方面取得进展”应说成make progress with .。e.g. I made progress with my English. 我在英语方面取得了进展。10 I dont know what to do. 我不知道做什么。本句中的宾语部分是“疑问词+不定式”结构，这种结构有时可以转化成一个宾语从句。本句话也可以说成I dont know what I should do. “疑问词+不定式”这种结构还可以作主语、宾语、表语等，在作宾语时，其动作尚未发生，在转换成宾语从句时需加情态动词或用将来时表示未来。e.g. When to go to Beijing hasnt been decided. 何时去北京尚未决定。The question is where to find it.问题是去哪儿找它。She will teach me how to search the Internet=She will teach me how I can search the Internet. 她将教我如何上网。11 At times I feel like giving up.有时候我都想放弃了。 a. at times有时，等于sometimes。b. feel like 此处表示“想要”，后接名词、代词或动词-ing形式作宾语，feel like +n./pron./v.-ing = would like+n./pron./to do sth. e.g. I feel like walking in the open air.我想去户外散步。另外feel like还可以表示“感觉起来像”。e.g. I feel like a fool.我感觉自己像个傻瓜。c. give up放弃，后接名词或v.-ing作宾语，如果宾语是人称代词，则必须放在give up中间。如果宾语是名词或v.-ing，放在give up中间或后面均可。e.g. Youd better give up smoking.你最好戒烟。U3T3SB1. Could you give us some advice on how to English well?你能在如何学好英语方面给我们些建议吗？ give sb. some advice on/about. 给某人一些有关的建议。介词on和about大多数情况下可通用，但若表示较为正式的话题，应用on。此处还应注意advice为不可数名词。e.g. Can you give me some advice on buying a house? 你能给我一些买房子的建议吗？2. Two years ago, I was also weak in English.两年前，我在英语方面也很弱。 be weak in/at= = be not good at 不善于，不擅长 反义短语：do well in/ be good at 擅长于e.g. He is weak in playing basketball, but he is good at soccer. 他不擅长于打篮球，但他擅长于踢足球。3. So I turned to Mr. Brown and I have learned a lot from him.因此我向布朗先生求助，我从他那里学到了很多。 turn to sb./sth. 意为“向求助（或寻求指教等）”。eg. The staff are very helpful.Whenever you have trouble, you can turn to them. 职员们很乐于帮忙。无论何时有困难，你可以向他们求助。e.g. Im a stranger in the city, and I have to turn to the police. 我在这个城市里面是外地人，我不得不向警察求助。4. Think about your answer, take a deep breath and smile, and then answer the question.思考一下你的问题，深 吸一口气，然后微笑，再回答问题。 take a deep breath深呼吸。U3T3SC1 opinion n.意为“意见，看法，主张，见解”。e.g. in ones opinion依某人的看法。2 retell v.复述，重新讲述。e.g. Please retell your answer. 请复述一下你的答案。3 when在这里是连词，引导时间状语从句，前后主语一致时，连接现在分词作状语，类似的词有while, until。e.g. Please think about the main idea while reading. 阅读的同时，请思考文章主旨。4 Its an honor to talk with all of you here.在此与你们交谈我感到很荣幸。 Its an honor to do sth.做某事感到荣幸。此处it是形式主语，真正的主语是to do sth.。e.g. Its an honor to work with Miss Ma. 和马老师一起工作是我们的荣幸。Its a great honor to be invited here today.e.g. 我很荣幸今天被邀请到这儿。5 Cheng Le advised us to read a good English newspaper.程乐建议我们阅读一份好的英语报纸。 advise v. 劝告，建议advise sb. to do sth. “建议某人做某事”e.g. I advise you to leave now. 我建议你现在就离开。6 Shu Yan told us we should speak English with our teachers, classmates and even with foreigners as often as possible. 舒燕告诉我们，我们应该尽可能和老师、同学甚至和外国人说英语。 as as possible 尽可能（as as 中应是adj. adv.原形）e.g. Please come to school as early as possible请尽早来到学校。7 Good job! 做得好！常用于口语中，相当于Well done!8 remember后既可接to do,也可以接doing作宾语，二者所表示的意义不同。remember to do sth.意为“记着去做”，表示事情还没做；remember doing sth.意为“记得做过某事”，表示事情已做过了。e.g. Remember to turn off the light when you leave. 离开时记得关上灯。I remember having returned the book to you，why do you ask me for it again? 我记得已把书还给你了，为什么还向我要呢？类似的短语还有forget to do sth.和forget doing sth.。9 词语辨析sure和certain意义非常相似: Are you sure/certain (that) you locked the door? 你肯定把门锁上了吗? We must make sure/certain (that) we arrive on time. 我们必须确保按时到达。You have to book early to be sure/certain of getting a room. 你得提早预订以确保订到一间房间。表示肯定用sure/certain to do sth: Its sure to rain tomorrow(=I think it will definitely rain). 明天肯定要下雨。 Shes certain to be late(=I am certain that she