高一英语必修三知识点归纳Unit1 Festivals around the world1.sth take palce某事（按意图、）发生，举行(不及物动词，不能用于被动语态) 2.v.(去e)＋al→n.arrive (v.) 到达→arrival (n.)到达者survive (v.) 幸存；幸免于；→survival (n.)幸存者3.starve to death＝be starved to death饿死starve for sth.渴望某物starvation n.饥饿，饿死4.in memory of sb 纪念某人5.have belief in对……有信心believe in相信……的存在，believe vt.相信；认为6.dress up穿上盛装；打扮；dress sb. up=dress up sb. 打扮某人sb be dressed in某人穿着…7.play a trick on sb.＝play tricks on sb. 捉弄某人8.admire sb. for sth.因某事而羡慕某人with/in admiration钦佩地9.look forward to doing sth 期待做某事look up to 仰视；尊重look down on/upon 瞧不起look into调查10.have fun with sth/sb玩得开心for fun为了好玩；it’s fun to do sth.做某事很有趣funny adj.有趣的；滑稽可笑的11.offer sth to sb=offer sb sth 提供某人某物12.decorate sth with sth 用…来装饰…13.day and night 日夜14.turn up 出现，到场，调高（音量）turn down 调低turn to 转向，求助于turn on 打开turn off 关闭15.permit sb. to do sth.允许某人做某事permit doing sth.允许做某事time/weather permitting=if time/weather permits 如果时间/天气允许的话permission n.许可，允许16.keep one’s word 守信用；履行诺言bre ak one’s word失信；食言；in a word 总之17.hold one’s breath 屏息；屏气out of breath 上气不接下气18.drown oneself in…(＝be drowned in...)浸在……19.set off 出发；动身20.remind sb.of sth.提醒某人某事；remind sb.to do sth.提醒某人做某事21.forgive sb. for doing sth.原谅某人做了某事22.It was obvious t hat…显而易见的是…It is a pity that...很遗憾……It is well known that... 众所周知…23.try to do sth=seek to do sth企图做某事try doing sth 尝试做某事24.mean to do sth打算做某事mean doing sth意味着做某事25.hear about/of sth听说某事26.apologize to sb. for sth./doing sth.因某事/做了某事而向某人道歉make/offer an apology to sb. for (doing) sth.因(做)某事向某人道歉27.情态动词will,may,might,can,could,must,should等后面接动词原形28.在“主语＋be ＋adj. ＋ to do”结构中，主语与不定式中的“do”为逻辑上的动宾关系(被动)，且作表语的形容词为“light (轻)，heavy，difficult/hard，easy，comfortable，pleasant，important，interesting，good”等时，不定式则用主动形式，但表示被动的意义。

eg.The room is really pleasant to live in.29.either...or...或者…或者…，neither…nor…既不…也不…，可连接并列成分，连接主语时遵循就近原则。

eg.Either you or he is going there tomorrow30.with的复合结构：with+宾语+宾语补足语（介词短语/形容词/现在分词/过去分词/动词不定式），宾语补足语根据和宾语的主动、被动，或表示将来/目的而选择,位置可前可后。

eg.With a lot of work to do，he wasn’t allowed to go out.With prices going up so fast, we can't afford luxuries.I sat in my room for a few minutes with my eyes fixed on the ceiling.Unit 2 Healthy Eating1. adj.＋ness→n.kind (adj.) 慈善的；宽容的→kindness (n.) 善良，好心dark(adj.)黑暗的→darkness(n.)黑暗tired(adj.)疲劳的；疲惫的→tiredness (n.)疲惫ill(adj.)生病的；不健康的→illness(n.)疾病；不适2.eat/have a healthy diet健康饮食a balanced diet平衡饮食be/go on a diet节食balance A against B 权衡/比较A和B 3.lose weight 减肥gain/put on weight增肥by weight按重量（称）4.be curious to do sth.好奇地做某事be curious about sth.对某事感到奇怪with curiosity＝curiously (adv.) 好奇地5.get away with(做坏事)而不受惩罚get along/on with sb 与……相处get over 克服6.tell lies＝tell a lie 说谎lie in 位于(的内部)；lie on (相邻) lie to(隔开)规则的说谎 lie lied lied lying不规则的躺、卧、平放lie lay lain lying 躺过就下蛋 lay laid laid laying7.win back 赢回8.The strength of... is that ...…的优势是…build up one’s strength增强体质strengthen vt.加强；增强9.could not have sb doing sth不能容忍某人做某事10.have sb do sth让某人做某事have sb doing sth 让某人一直做某事have sth done 让某事被做11.be made of由…制作（看得出原材料）be made from (看不出原材料)12.seem to do sth 看起来，似乎13.must have done 过去一定做过某事14.had better do sth 最好做某事15.sb be surprised to do sth 某人很惊讶地做某事16.consult sb. about sth. 向某人咨询某事consult with sb. (about/on sth.)(就某事)与某人商量17.ought to do sth应该做某事have to do sth不得不，必须should have done sth 本应该做某事而实际上没有做could have done sth 过去本来能够做某事而未能做18. earn/make one’s living 谋生19.be in debt to sb.＝be in sb’s debt欠某人的钱；欠某人的情20.be limited to sth.受限制于…21.be of benefit to=be beneficial to 对……有好处22.cut down 削减；砍倒23.before long 不久以后24.spy on sb监视某人25.glare at sb 怒目而视stare at sb 盯着看catch sight of 瞥见，扫视have a glimpse of 瞥一眼26.the other day 前几天（常用过去时）bine…with…将…和…结合28.in this way 用这种方法29.the+序数词“第几”a+序数词“又一次，再一次”30.“否定词＋谓语动词＋比较级”表示最高级，常用否定词还有no，not，never，nobody，hardly等。

eg.As far as I’m concerned，nothing is more important than studying hard.Unit3 The Million Pound Bank Note1. un＋adj.→adj.happy(adj.) 高兴的→unhappy (adj.) 不快乐的；不幸福的important (adj.) 重要的→unimportant (adj.) 不重要的fair (adj.) 公平的→unfair (adj.) 不公平的comfortable (adj.) 舒适的→uncomfortable (adj.) 不舒服的2.bring up （父母）抚养；教育educate （老师）教育raise 单纯抚养3.on the scene=on the spot在现场；当场4.go ahead 前进；可以；请(说或做)吧go over 复习go through 经过，经受go against 违背，反对5. by accident＝by chance 偶然地by design＝on purpose 故意地6.account for是…的原因；解释take account of＝take...into account 考虑…on account of=because of由于，因为7.seek sth. from sb.向某人请求…8.on the contrary与此相反9.had just done... when...刚做完…这时…be doing...when...正在做…这时/突然…be about to do...when...正要做…这时…10.make a bet on sth with sb和某人就某事打赌11.sb be lost in某人在…迷路12.take a chance/chances to do sth.冒险做某事take a photo 拍照take a rest 休息一下take a walk 散步13.it is bad manners to do sth.做某事没有礼貌it is good manners to do sth.做某事有礼貌in a... manner以…的方式14.as for 关于；至于as usual像往常一样15.It is wellknown that...众所周知…As is wellknown，...(as引导非限制性定语从句)What is wellknown is that...(what引导主语从句，that引导表语从句)16.be known / famous as“作为……而出名”，as后接表示职业、身份等的名词be known / famous for“因……而著名”，介词for后接出名的原因be known to“为……所知/ 熟知”17.英语中表示“许多”：a great number of、(a) few、scores of、dozens of+可数名词复数a great deal of、(a) little 、a bit of+不可数名词a large amount of 许多，大量的+不可数名词，作主语时用单数谓语large/good amounts of 修饰不可数名词，作主语时用复数谓语A large amount of money has been received.＝Large amounts of money have been received.plenty of、a lot of 、lots of、a large/great quantity of、quantities of后可加可数名词复数，也可加不可数名词18.语法：名词性从句（宾语从句和表语从句）学习与测评P41页Unit4 Astronomy:the Science of the Stars1.n.+-al→adjtradition(n.)传统→traditional(adj.)传统的person(n.)人→personal(adj.)个人的education(n.)教育→educational(adj.)教育的origin(n.)起源→original(adj.)原始的2.in time及时on time 准时at one time曾经at the same time同时all the time一直；始终for the first time首次，第一次at no time绝不/决不(用在句首时，句子要用部分倒装)3.be harmful to对……有害do harm to sb.＝do sb. harm对某人有害harmless adj.无害的y eggs 下蛋5.exist on靠……生活/生存There exists...某地有……existence n.存在；生活6.in one’s turn轮到某人in turn依次；逐个by turns 轮流；交替take turns doing/to do sth.轮流做……It’s one’s turn to do sth.轮到某人做某事7.阻止…做…prevent…(from)…stop…(from)…keep…from…protect…from…保护…免受伤害8.depend on/upon=rely on/upon 依靠9.according to 根据10.in all directions 四面八方11.make/consider/think/find/believe 等动词后加it+adj+to do sth12.give birth to 产生，分娩13.too+adj/adv原级+to do sth太…以至不能14.block out 挡住(光线)；抹去，忘掉(不愉快的回忆)15.block one’s way 挡住某人的去路16.break out 爆发break down出故障break up解散；打碎carry out执行give out用完；耗尽；分发sort out整理pick out精心挑选work out解决；计算出17.cheer up(使)高兴起来cheerful adj.快乐的；高兴的cheerfully adv.高兴地18. now that既然，引导原因状语从句，相当于since in that 因为=because19. watch out for 密切注意；当心watch over照顾20.be+adj+enough to do sth 足够…做某事21.have a chance to do sth 有机会做某事22.not…at all一点也不23.get the hang of 熟悉，掌握24.as＋adj.＋a/an＋n.＋as 像…一样的…eg.I want to own as large a house as hers.as＋adj./adv.原级＋as25.常见倍数表达：A＋be＋倍数＋as＋adj./adv.原级＋as BA＋be＋倍数＋adj./adv.比较级＋than BA＋be＋倍数＋the＋名词(size/weight/ length...)of B ia four times as large as Europe.The new building is four times higher than the old one.The earth is 49 times the size of the moon.（time表示次数、倍数时可用复数）语法：主语从句，学习与测评P56页whether和if的用法区别：引导宾语从句既可以用 whether，也可以用 if，两者常可以互换。