仁爱八年级下英语要点(详细).doc

英语要点Unit 5 Topic 1 Section A1. How are you doing? =How are you? 你们好吗？多用于熟人之间的问候。2.invite sb. to do sth. 邀请某人做某事 invite sb. (to sp.) 邀请某人（到某地）e.g. Li Ming invited me to his party yesterday evening. 昨晚李明邀请我参加他的聚会。3. one of + 形容词最高级+可数名词复数 中最之一e.g. Tom is one of the most lively boys in our class. 汤姆是我们班最活跃的男生之一。“one of +可数名词复数”作主语时，谓语动词用单数形式。e.g. One of the bags is mine. 其中一个书包是我的。4. one of + 形容词最高级+可数名词复数 中最之一e.g. Tom is one of the most lively boys in our class. 汤姆是我们班最活跃的男生之一。“one of +可数名词复数”作主语时，谓语动词用单数形式。e.g. One of the bags is mine. 其中一个书包是我的。5.“How nice!” 此句是感叹句。感叹句是表示喜、怒、哀、乐以及惊异等强烈感情的句子，通常由感叹词what, how引导，基本句型有：1)How+形容词/副词+主语+谓语！2)What+a/an+形容词+名词单数+主语+谓语！3)What+形容词+名词复数/不可数名词+主语+谓语！e.g. How beautiful your skirt is! 你的裙子多漂亮啊！What a lovely dog it is! 多可爱的小狗！What clever students they are! 他们是多聪明的学生啊！ What bad weather it is! 多糟糕的天气！注：在口语中，表示强烈语气时，常常省略句中的主语与谓语部分。e.g. What delicious food (it is)! 多好吃的食物！How hard (your work is)! (你的工作)多么辛苦！6. 1)none意为“(三者或三者以上)任何一个都不”,表示全部否定。用以指人或物，可与of连用。none of.作主语，谓语习惯上用单数，也可用复数。none可用来回答How many引导的特殊疑问句。e.g. None of these buses go (goes)to the village.这些公共汽车中没有一辆是去那个村子的。How many trees did you plant? 你们种 了几棵树？None. 一棵也没有种。2)left这里是leave的过去分词，相当于形容词，意为“剩下的，留下备用的”。e.g. There is a little milk left in the cup. 杯子里只剩下一点牛奶了。7. feel (觉得)和后面的become (变得),sound (听起来)都是系动词。e.g. I feel very cold. 我觉得很冷。The sky became dark. 天暗下来了。His voice sounded strange on the phone. 他的声音在电话里听着挺怪的。Unit 5 Topic 2 Section B1. a ticket for/to sth. 的票/入场券e.g. a ticket to the concert 一张音乐会的入场券2. Beijing Opera=Peking Opera 京剧3. be proud of . 以 为骄傲，同义词组为take (a) pride in.e.g. I am proud of our great country.=I take(a) pride in our great country. 我为我们伟大的祖国而感到骄傲。4. be pleased with . 对感到满意pleased 表示“高兴的，满意的”，后面可以跟with, about等介词或跟带to的不定式。e.g. Are you pleased about the results? 你对这些结果满意吗？Im pleased to meet you. 很高兴见到你。区分：pleasant 表示“令人愉快的，可喜的”。e.g. I wish you a pleasant weekend! 我祝你周末愉快！5. seem worried为系表结构，意为“看起来忧虑”，worried为形容词。seem后除了可以加形容词构成系表结构外，还有以下常见的用法：seem to do sth. 看起来/似乎做某事e.g. He seems to know the truth. 他看起来知道真相。It seems/ed+that(as if) 看起来，看样子e.g. It seems that they know what theyre doing.看起来他们知道自己在干什么。It always seemed as if they would get married.他们一直看起来仿佛要结婚似的。6. set the table 摆放餐具e.g. My mother usually sets the table for us. 通常是妈妈为我们摆放餐具。7.be able to do sth. 有能力做某事，会做某事e.g. Are you able to speak Japanese? 你会说日语吗？be able to和can用法的异同：1)两者都可以表示“能力”，这时可以互换。e.g. The boy was able to/could speak a little English last year. 去年那孩子就能说点英语了。2)表示“允许”时，只能用can，不能用be able to; can只有现在时和过去时，be able to还可以用于将来时。e.g. You can go there with us. 你可以跟我们一起去那儿。The baby will be able to walk in one year or so after it is born. 婴儿在出生后一年左右会走路。8. have a temperature发烧，相当于have a fever。e.g. My brother had a temperature/fever yesterday. 昨天我弟弟发烧了。9.I hope everything goes well. 此句是表示祝愿的句子。类似的句子还有:Have a good trip! 旅程顺利！Happy birthday! 生日快乐！10. ring up sb.=telephone sb.=phone sb.=call sb.打电话给某人，人称可放在ring up中间或后面，但如果是人称代词则必须放在中间。e.g. If you have problems, please ring me up. 如果你有问题，请打电话给我。Unit 5 Topic 1 Section C1.lonely 孤独的，寂寞的。alone与lonely比较:alone既可作副词，又可作形容词，常在句中作表语和状语，说明客观存在。e.g. She left for Shangqiu alone. 她独自去了商丘。(状语) Jims parents both went shopping. So he is alone at home.吉姆的父母都去买东西了。因此只有他自己在家。(表语)lonely形容词，常在句中作表语、定语，侧重人的心理。e.g. There is a lonely room on the side of the hill. 山坡上有一间孤零零的房子。(定语)The old man seldom speaks to others, but he never feels lonely.那老人很少与其他人说话，但他从不感到寂寞。(表语)2. because of 因为，由于，介词短语，后跟名词或相当于名词的短语。e.g. He was late for work because of illness yesterday. 他昨天因病上班迟到了。because后跟状语从句。e.g. She didnt buy that car then because she hadnt enough money at that time. 她当时没买那辆车，是因为她没有足够的钱。3. noisy 嘈杂的，喧闹的，是noise的形容词形式。作“声音”讲的名词还有sound,voice。noise 指令人不愉快的响声、说话声或嘈杂声。e.g. Dont make so much noise. 不要这样喧闹。sound 指可以听到的任何声音。e.g. He opened the door without a sound. 他悄无声息地开了门。voice主要指人说话或唱歌时的声音，即“说话声，嗓音”。e.g. He has a good voice. 他有一副好嗓子。4. cheer up 使振奋起来，使高兴起来e.g. Our teachers cheer us up in class every day. 老师使我们每天在课堂上都很高兴。5. What. for? 为什么？和why意思相近。前者侧重提问目的，后者侧重提问原因。e.g. What did you come here for? 你来这儿干什么？Why did you come here? 你为什么到这儿来？回答What. for与Why所提的问题也不一样。回答What. for问句时须用for短语表示目的；而回答Why 问句须用because表示原因。e.g. What did he come here for? 他来这儿干什么？He came here for his bike. 他来要他的自行车。Why didnt he come here yesterday? 昨天他为什么没来？Because he was ill. 因为他生病了。Unit 5 Topic 1 Section D1. come into being 诞生，形成e.g. The CPC came into being in 1921. 中国共产党诞生于1921年。2. be full of 装满，充满，同义词组为be filled with。e.g. The bottle is full of water.=The bottle is filled with water. 瓶子里装满了水。3. be popular with.受欢迎e.g. Yao Ming is very popular with Chinese people. 姚明深受中国人的欢迎。4. agree with 同意，同义词组为agree on/about，但用法有区别：agree with表示同意某人的意见、主意或所说的事情，with后常接表示人的名词或代词，也可接意见、看法等名词。e.g. I agree with you/what you said. 我同意你的看法/你所说的话。I dont agree with him. 我不同意他的看法。agree on/about 表示两人以上取得一致意见。e.g. They agree on/about this plan. 他们对这个计划意见一致。agree to do sth. 约定做某事，同意做某事e.g. We agreed to meet on Thursday. 我们约定在星期四见面。He agreed to let me go early. 他同意让我早走。5. to make peace 为动词不定式短语，作way的后置定语。动词不定式、介词短语或句子作定语，多放在被修饰词的后面。e.g.I have something important to do. 我有一些重要的事要做。make peace with sb.与某人和解e.g. I want to make peace with Li Hong after fighting. 我和李虹打架后想和解。6. end with.以.结尾,反义词组为begin with.以.开始。e.g. She ended the class with a song. 她以一首歌结束了这节课。The class began with a game. 这节课以一个游戏开始。Unit 5 Topic 2 Section A1. Anything wrong?此句为省略句，完整的句子是：Is there anything wrong?e.g. Is there anything wrong with your head? 你的头有什么毛病吗？2. be sorry to do sth. 很抱歉做某事e.g. Im very sorry to keep you waiting so long. 很抱歉让你等这么久。3. badly为副词，修饰动词的副词通常放在被修饰的动词之后。如：listen carefully, read quickly等。do badly in 在方面做得不好，与do well in意思相反。e.g. Why do you think you did so badly in your text? 你认为为什么你考得这么差？He did very well in English when he was young. 他小时候就很擅长英语。4. be strict with 对要求严格，后面接人作宾语。e.g. The teacher is strict with us. 老师对我们要求很严格。be strict about/in sth. 在方面要求严格e.g. His father is strict with him about/in study. 他的父亲在学习方面对他要求很严格。5. 不定式短语to talk with作后置定语修饰friends。e.g. Mary, I cant go there with you, because I have a lot of homework to do. 玛丽，我不能和你去那儿，因为我有许多家庭作业要做。6. have a talk with sb.和某人交谈，talk在这里是名词,这个短语相当于talk with sb.。e.g. You should have a talk with your son to know what he is thinking about.=You should talk with your son to know what he is thinking about. 你应该和你儿子谈一谈，弄清楚他在想什么。类似词组有：have a walk散散步；have a look看一看。7. be lost丢失，迷路e.g. My dog is lost. 我的狗丢了。He was lost in the forest. 他在森林里迷了路。8. send sth.to sb.=send sb.sth. 把某物寄给某人，类似的用法还有:give sth.to sb.=give sb. sth.把某物给某人；pass sth. to sb.=pass sb. sth.把某物传给某人。e.g. He will send a postcard to his mother on Mothers Day.=He will send his mother a post-card on Mothers Day. 他要在母亲节那天寄给妈妈一张贺卡。Could you give me that pen?= Could you give that pen to me? 你能把那支钢笔给我吗？He passed the camera to her, so she could take a photo.=He passed her the camera so she could take a photo. 他把相机递给她，好让她照相。send sb./sth. to do sth. 送某人/物做某事e.g. Ill send some workers to help you.我叫几个工人去帮助你。9. need 需要，在此作实义动词，也可以作情态动词。need作实义动词时，同其他实义动词一样，有人称和时态的变化，其疑问和否定形式都要借助于助动词do/does/did。e.g. Do you need any help? 你需要帮忙吗？I dont need your help, thank you. 谢谢，我不需要你来帮助。need在疑问句和否定句中可以作情态动词并且没有数和人称形式变化，后面接动词原形，其否定形式为need not/needt。e.g. He need not take the exam. 他不必参加考试。10. take it easy. 别紧张，别着急。e.g.Take it easy. You can do it very well. 别着急，你会做得很棒的。11. try to do sth. 尽力做某事e.g. Try to stay calm. 努力保持冷静。1)try not to do sth. 尽量不做某事e.g. You should try not to be alone. 你应该尽量不要单独一个人。2)try doing sth. 尝试做某事e.g. You should try doing it like others.你应该和其他人一样尝试去做。Unit 5 Topic 2 Section B1. fail the exam= not pass the exam 考试不及格，fail不及格，未通过。e.g. What will you do if you fail? 如果你考试失败打算干什么？fail to do sth. 失败、未能(做到)某事e.g. Doctors failed to save the girls life. 医生们未能保住那女孩的命。2. at ones age 在某人的年龄时e.g. Your father began to work at your age. 你父亲在你这个年龄就开始工作了。at the age of. 在岁时e.g. At the age of seven, he could swim. 在7岁时，他就会游泳。3. make sb. do sth. 让某人做某事laugh是宾语me的补足语。make后面的宾语补足语可以是不带to的不定式、名词、形容词、副词等。e.g. We made him monitor. 我们选他当班长。Illness always makes us sad, worried and frightened. 疾病总让我们难过、焦虑和恐惧。Mr. White made us in. 怀特先生让我们进去了。have和let与make一样，后面可以跟上不带to的不定式作宾语补足语，其结构为：make/have/ let sb. do sth.e.g. The landlord made him work day and night in the old days. 在旧社会，地主让他没日没夜地工作。Ill have someone clean out your room.我会叫人把你的房间打扫干净。The policeman let him wait outside.警察让他在外面等。4. Im sure. 我相信。sure为形容词，意为“确信的， 有把握的”。1)be sure + that从句e.g. Im sure (that) he is right. 我确信他是对的。2)be sure of +名词，意为“对有把握”。e.g. You are sure of a welcome at my house.无论你什么时候到我家来都会受到欢迎。3)be sure to do sth. 一定会做e.g. You are sure to win the game. 你们一定会赢得这场比赛。5. There, there! 好啦,好啦！there在这里是语气词，表示安慰别人。6. experience 经历，可数名词；经验，不可数名词。e.g. He has many experiences to walk through the forest alone. 他有许多次独自穿越森林的经历。We would like to find someone with more experience. 我们想找一位经验更丰富的人。7. 疑问词who, what, which, when, where, how 等与不定式连用构成不定式短语时可以在句子中作主语、宾语或表语等。e.g. Do you know where to park our bikes? 你知道该在哪儿停放我们的自行车吗？8. Would you please .? 好吗？是一种委婉客气的请求，后接动词原形；Would you like .?意思相当于Do you want.?你想/愿意吗？好吗？后接名词或to do sth.; Would you mind .? 你介意吗？后接doing sth.。e.g. Would you please help me with my English? 请帮我学习英语好吗？e.g. Would you like to pass the salt to me? 把盐递给我好吗？Would you mind using your book for a while? 借你的书用一会儿，你介意吗？9. suggestion 建议，提议，可数名词。e.g. Id like to hear your suggestions for ways of raising money. 关于筹集资金的办法，我想听听你的意见。make a suggestion 提建议e.g. Can I make a suggestion? 我提个建议好吗？Unit 5 Topic 2 Section C1. How time flies! 是How quickly time flies!的简略形式。2. Whats more 此外，而且，是插入语，是一种独立成分，可置于分句或句子之首、之尾或之中。e.g. Whats more, he is only a nine- year-old boy. 此外，他只是一个九岁大的男孩。3. (1)not as/so . as . 不如，和不一样。注意：not as/so . as . 中间用形容词或副词的原级。e.g. Li Ting isnt as/so tall as Hu Ming.李婷没有胡明高。(2) as usual 像平常一样，用作状语。e.g.That day, he got up early as usual, but he missed his bus. 那天，他起得像往常一样早，可是他却未赶上公交车。4. (1)be used to sth. 习惯，适应get/be used to doing sth.习惯于做e.g. He cant get used to the weatherhere.他不习惯这儿的天气。I am used to getting up early. 我习惯于早起。(2)used to do sth.过去常常做某事（现在不做了）e.g. I used to watch TV after supper. 以前晚饭后我常看电视。5. accept 收到，接受，同义词还有receive。 receive表示客观上收到别人给予的东西，不含收件人是否愿意接受；而accept 则强调主观上愿意接受。e.g. Our teacher always receives many cards on Teachers Day. 我们的老师在教师节总会收到许多卡片。He asked her to marry him and she accepted. 他向她求婚，她接受了。6. be afraid of (doing) sth. 害怕（做）某事（物）e.g. The girl is afraid of dogs. 这个女孩怕狗。Im afraid of going out alone at night. 晚上我不敢独自外出。be afraid to do sth. 不敢做某事，可与be afraid of doing sth. 转换。e.g. The little boy is afraid to touch the fire again.=The little boy is afraid of touching the fire again. 那男孩再也不敢碰火了。Unit 5 Topic 2 Section D1. deal with 处理，解决，对付，后接名词。e.g. Who will help you to deal with the problem?谁愿帮你解决这个问题呢？同义短语：do with处置，处理(可换用)e.g.What did you do with the old books? 你怎么处理那些旧书？2. go mad发疯，go在此是连系动词，后多跟形容词，意思是“变得，变为，成为，处于某种状态”。e.g. Her hair is going grey. 她的头发在变白。3. elder, old 的比较级，意为“年龄较大的，年长的”。old 有两个比较级，即older和elder。elder 只能用在表示称谓的名词前表示长、幼关系，不可作表语。e.g. his elder sister 他的姐姐4. refuse to do sth.拒绝做某事e.g.The student refused to do as the teacher said. 这个学生拒绝按照老师说的做。5. be angry with/at sb. 生某人的气 e.g.Please dont be angry with/at me. It wasnt my fault. 请不要冲我发脾气，不是我的错。be angry at/about sth. 因为某事而生气e.g.The passengers were angry at/ about the delay. 延误使乘客气愤不已。6. even though 即使，与even if 意思相同。e.g. Ill help you, even though/if I dont sleep for a night. 即使我一夜不睡觉，也要帮助你。though还有“虽然，可是，纵然”之意，引导让步状语从句，不与but在同一个句子当中连用，与because, so用法相同。e.g. Though it was dark outside, he still went to the factory.=It was dark outside, but he still went to the factory. 虽然外面很黑，但他还是去了工厂。7. not.any longer 不再，相当于no longer。1) not.any longer 指时间上不再延长，多与持续性动词连用。e.g. He didnt live in Beijing any longer. 他不再住在北京了。2) not.any more = no more指程度上或做某事的次数不再增加,多与短暂性动词连用。e.g. You will not see him any more. 你将再也见不到他了。Unit 5 Topic 3 Section A1. 也可以说成：How long have you been like this?此句是现在完成时，其结构是：have/has +动词的过去分词。e.g. He has been ill for a long time. 他生病已经很长时间了。2. cant可以表示否定推测，must表示肯定推测。e.g. That cant be Mary. Shes in New York. 那不可能是玛丽，她在纽约呢。You must be hungry after all that walking. 走了这么远的路，你一定饿了吧。3. hate讨厌，厌恶，后可接动词不定式或动词-ing形式，与like用法一致。e.g. I hate making mistakes. 我讨厌出错。She hates to be away from her family. 她很不愿意离开家。4. miss lessons 缺课，miss有多种意思。1)miss 意为“失去，错过”，作动词。e.g. She missed the 8:10 train. 她没赶上8:10的火车。2)miss 意为“未击中，未看到，未领会”，作动词。e.g. You missed my meaning. 你不懂我的意思。3)miss 还有“想念，惦记”之意，作动词。e.g. I missed you very much. 我非常想念你。4)用于姓名或姓之前，对未婚女子的称呼，要大写。e.g. Miss Green 格林小姐5. take turns to do sth. 轮流做某事e.g. We take turns to clean the classroom. 我们轮流打扫教室。6. study/learn(sth.) by oneself = teach oneself (sth.) 自学e.g. Ill learn English by myself during the summer holidays.=Ill teach myself English during the summer holidays. 我要在暑假自学英语。7. give (sb.) a speech 做报告，做演讲e.g. Our school will invite a scientist to give us a speech about feelings next week. 下周，我们学校将邀请一位科学家给我们做一个关于情感的报告。Unit 5 Topic3 Section B1. get along(well) with sb./sth. 与某人/某事相处/进展(好)e.g. Ji Shuo, how are you getting along with your study? 季硕，现在学习怎么样呢？Zhou Xin gets along well with her classmates. 周欣和她的同学相处得很好。2. in a bad mood 心情糟糕 in a good mood心情愉快 in good health 健康状况良好e.g. He is in good health all the time. 他身体状况一直很好。3. smile at life 笑对人生e.g. Life is hard, but we should smile at it. 生活是艰难的，但我们应该笑对人生。4. give sb. a surprise=give a surprise to sb.给某人一个惊喜，此句中surprise是名词，意为“惊喜，惊奇”。 to ones surprise使某人惊奇的是；surprised作表语形容词，be surprised to do sth. 做某事感到惊奇；be surprised at sth. 对某事感到惊奇surprising既可作表语，又可作定语。e.g. a surprising story 一个惊人的故事Its very surprising. 非常惊奇。5. 1)put on在这里意为“上映,放映”。它还有“穿上,戴上”之意，反义词组为take off 脱掉，脱下。e.g. They are going to put on a new play. 他们打算上映一部新剧。Its very warm here. Take off your coat, please! 这儿很暖和，请脱掉你的大衣吧！put常见的短语还有put sth.away 把某物收拾好；put off 推迟；put up挂起，举起，贴（广告等）；put out 扑灭，关熄；put down 记下，放下等。2)play在这儿作名词，意为“戏剧，短剧”，它还可以作动词，意为“打，踢，玩，弹”。e.g. play basketball 打篮球 play football 踢足球 play the piano 弹钢琴The boy likes playing with his dog. 这个男孩喜欢和他的狗玩耍。Unit 5 Topic 3 Section C1. sometimes 有时，表示频度易混词汇有：some times 几次 sometime（将来或过去的）某时 some time 一段时间some 本意为“某个”，some后接部分名词可表示“某个”。e.g. someone 某个人 some man 某个人 somebody 某个人some day 将来某一天 someday 将来某一天e.g. I think he will be back someday in the future. 我想将来总有一天他会回来的。Some man is waiting for you outside. 外面有个人在等你。2. especially 格外地，特别地，副词，通常用于强调某事物，或表示该事物比其他被谈论的事物更值得一提或更重要。e.g. It can be especially difficult for drivers to see cyclists at night. 汽车司机夜间特别不容易看到骑车人。3. thought 想法，主意，看法，心思，思想e.g. My thoughts turned to home. 我想家了。Unit 5 Topic 3 Section D1. in good spirits 心情好e.g. All the workers are working in good spirits. 全体工人都心情愉快地工作。2. exercise 在此句中是动词，意为“锻炼”。e.g. She is exercising in the gym. 她正在体育馆里锻炼。exercise 还可作名词，意为“锻炼；练习”。e.g. Li Gang often does morning exercises in the morning. 李刚在早晨经常做早操。There are 6 math exercises on Page 20. 第20页上有6道数学练习。3. think.over 认真考虑，仔细盘算e.g. He would like more time to think things over. 他希望有更多的时间来把事情考虑周详。think about 考虑(是否去做)e.g. Did you think about going there by plane? 你考虑过乘飞机去那儿吗？think of 想起，认为e.g. Shes thinking of changing her job. 她在考虑换工作。4. make a decision 做决定；make a good/bad decision 做出一个好的(坏的)决定。decide 决定，动词。decide to do sth.决定做某事。e.g. They decided to help Jeff deal with his sadness. 他们决定帮助杰夫化解忧伤。Unit 6 Topic 1 Section A1.go on a visit to.去旅游/参观 e.g. We went on a visit to the Great Wall last term. 上学期我们去长城参观了。2. for与名词或代词连用，后接不定式构成复合结构。 e.g. The box is too heavy for her to lift. 这箱子太重, 她提不动。 for还有“就而言”之意，用于形容词后。 e.g. He is tall for his age. 就他这个年龄而言，他算是高个子。3. find out发现，查出真相 e.g. Can you find out the truth about it? 你能查出事情的真相吗？ 区分find, find out, look for 1)find找到,发现，通常指找到或发现具体的东西，强调找的结果。 e.g. I cant find my shoes. 我找不到鞋子了。 2)find out找出,发现,查明，多指通过调查询问、打听、研究之后“搞清楚,弄明白”，通常含有困难曲折的过程。 e.g. We may never find out the truth about what happened. 我们也许永远无法弄清发生了什么事。 3)look for寻找，是有目的地找，强调“寻找”这一动作。 e.g. Im looking for my keys. I cant find them. 我在寻找我的钥匙。我找不到它们。4. 此句还可说成Ill phone and ask the airline. phone既可作动词，意为“打电话”，也可作名词，意为“电话，电话机”。 e.g. May I use the phone in your office? 我可以借用你办公室的电话吗?5. 1)decide on/upon 决定，选定 e.g. Were trying to decide on a school.我们正在设法选定一个学校。 2)decide to do sth.决定要做某事 e.g. He decides to visit the Mount Huang this summer holiday. 暑假他决定要参观黄山。6. the best way to do. 做的最好方式，这里的动词作前面名词的定语。 e.g. The best way to keep healthy is to do more exercises. 保持健康的最好方式是多做运动。7. see the sunrise 看日出8. raise money 募捐，筹款raise筹集；提起；使升高；饲养。及物动词，后面可直接跟宾语。e.g. raise ones head 抬头；raise ones hand 举手； rise升起；上涨；起立，不及物动词。e.g. The sun rises in the east. 太阳从东方升起。Unit 6 Topic 1 Section B1. 句中的book是动词，意为“订票，预订”,相当于order。order/book a room for sb./sth.为订房间。e.g. We want to book some rooms for 14th. 我们想预订一些14号那天的房间。2. 1)句中的介词at意为“以，在”，一般用于表示价格、比率、年龄、速度等词的前面。e.g. He is driving at 70 mph. 他正以时速70英里的速度驾车行驶。2)句中的for意为“供，适合于”。e.g. Ive got two tickets for the Cup Final. 我弄到两张决赛的票。3. 21 tickets for the hard sleeper =21 hard sleeper tickets4. pay for支付的费用e.g. I have to pay for the damage. 我不得不赔偿损失。pay for sb. to do sth. 付钱给某人做某事e.g. Her parents paid for her to go to America. 她的父母支付她去美国的费用。pay some money for sth.花多少钱买某物e.g. I paid ￥80 for the ticket. 我花了80元买这张票。与pay搭配的词组还有很多。如：pay back偿还，还钱（给某人）；pay off还清。5. mak