高中英语复习必修三第四单元
- 格式:ppt
- 大小:614.00 KB
- 文档页数:21
必修四Unit4 知识点笔记和练习一、复习such 和so 的语序句型:such + ______________ so + ________________________________ _____________________________ __________________答案:such + a+ (adj)+ n.so + a dj. / adv.(adj.)+ ns adj. + a + n.(adj.) + <u>n. many/ much/ few/ little + ns/ <u>n.小练习:1. He was________excited that he couldn't get sleep.2. This teacher is_________ kind that we all like him.3.There is ________ much food in the refrigerator that we don’t need to buy anything.4. He ran____________quickly that I couldn't catch up with him.5. This is____________interesting a book that we all enjoy reading it.6.This is____________ interesting book that we all enjoy reading it.7. They are__________interesting books that we all enjoy reading them.8. He has_________many books that I can't count them.9. This is_________ a funny story that we all enjoy listening to it.10. There was ________ much food that we couldn't eat it all.11. I have________ little money that I cannot afford a car.12. He is ________ a good student that we all like him.13. He is ________ good a student that we all like him.14. It was ________bad weather that he had to stay at home.答案:1. so 2. so 3 so 4 so 5 so 6 so 7 such 8 so 9 such 10 so 11 so 12 such 13 so 14 such二、复习名词性从句:1.做题步骤:()划出:_____________________; 划出_____________;查看,如果缺少主,宾,表,或者谁的,在引导_______词里面选:who: whoever:whom: whomever:what: whatever:which: whichever:whose:查看,如果不缺少主,宾,表,或者谁的,在引导_______词或者引导________词里面选:where whereverwhen wheneverwhyhowas if/thoughweather/ if(少用)becausethat答案:1.做题步骤:()划出:_从句_; 划出_从句中的谓语动词;查看,如果缺少主,宾,表,或者谁的,在引导代_词里面选:who: 指人(作主语)whoever: 无论任何人whom: 指人(作宾语)whomever: 无论任何人what: 东西whatever:无论任何东西which: 东西(有范围)whichever: 无论任何东西(有范围)whose: ……的查看,如果不缺少主,宾,表,或者谁的,在引导__副__词或者引导__连_词里面选:where 的地方wherever:无论...的地方when 的时间whenever:无论…的时间why 的原因how 的方式as if/though 好像whether/ if(少用) 是否because 因为that 无语意,只连接2.有用的小公式:1)和doubt 相关的从句,肯定句中,用_________引导;否定句中,用________引导。
考点分布备考指南1.重点单词的识记、理解、固定搭配。
词汇的理解和记忆不是孤立的,需要结合具体的句子和语境进行准确理解,掌握其基本用法和固定搭配。
同时要对所学单词进行多方面的应用,及时复习巩固。
2.词性转化、固定搭配在语法填空、短文改错中的考查。
3.写作经典句式的应用。
在理解的基础上背诵写作经典句式,并多加练习,以达到熟练掌握和灵活运用的目的。
astronomy [əˈstrɔnəmi]n.天文学△astronomer n.天文学家△solar [ˈsəulə]adj.太阳的;日光的system [ˈsistəm] n.系统;体系;制度solar system 太阳系religion [riˈlidʒən]n.宗教;宗教信仰theory [ˈθiəri]n.学说;理论△Big Bang 宇宙大爆炸;创世大爆炸atom [ˈætəm]n.原子billion [ˈbiljən] pron. & n. & adj.<英>万亿;<美>十亿globe [gləub] n.球体;地球仪;地球△global [ˈgləubəl]adj.全球性的;全世界的violent [ˈvaiələnt]adj.猛烈的;激烈的;强暴的in time 及时;终于carbon [ˈkɑ:bən]n.碳△nitrogen [ˈnaitrədʒən]n.氮△vapour [ˈveipə]n.蒸气;水蒸气atmosphere [ˈætməsfiə]n.大气层;气氛unlike [ˌʌnˈlaik]prep.不同;不像fundamental [ˌfʌndəˈmentl]adj.基本的;基础的△presence [ˈprezəns] n.出席;到场;存在△dissolve [diˈzɔlv]vt. & vi.溶解;解散harmful [ˈhɑ:mful]adj.有害的专题解读知识清单词汇学习与应用必修三Unit4单词表acid [ˈæsid] n.酸chain [ˈtʃein] n.链子;连锁;锁链△reaction [riˈækʃən]n.反应;回应multiply [ˈmʌltiplai]vi. & vt.乘;增加oxygen [ˈɔksidʒən]n.氧△shellfish ['ʃelfiʃ]n.水生有壳动物△amphibian [æmˈfibiən]n.两栖动物△reptile [ˈreptail]n.爬行动物;爬虫lay eggs 下蛋△dinosaur [ˈdainəsɔ:]n.恐龙exist [igˈzist]vi.存在;生存△mammal [ˈmæməl]n.哺乳动物give birth to产生;分娩thus [ðʌs] adv.因此;于是in one’s turn轮到某人;接着dioxide [daiˈɔksaid]n.二氧化物carbon dioxide 二氧化碳prevent ... from阻止;制止puzzle [ˈpʌzl]n.谜;难题vt. & vi.(使)迷惑;(使)为难biology [baiˈɔlədʒi]n.生物学biologist [ˌbaiəˈlɔdʒikəl]n.生物学家gravity [ˈgræviti]n.万有引力;重力satellite [ˈsætəlait]n.卫星;人造卫星gentle [ˈdʒentl]adj.温和的;文雅的△geologist [dʒi'ɔlədʒist]n.地质学家physicist [ˈfizisist]n.物理学家block out 挡住(光线)△extinct [ikˈstiŋkt]adj.灭绝的;绝种的climate [ˈklaimit]n.气候△comet [ˈkɔmit]n.慧星crash [kræʃ]vi. & vt.碰撞;坠落△Isaac Newton 艾萨克·牛顿(英国科学家)△Albert Einstein 艾伯特·爱因斯坦(德裔美国科学家)△Stephen Hawking 斯蒂芬·霍金(英国科学家)spaceship [ˈspeisˌʃip]n.宇宙飞船pull [pul]n. & vt.拉(力);拖;牵引力△lessen [ˈlesən]vi. & vt.减少;减轻cheer up感到高兴;感到振奋float [fləut]vi. & vt.(使)浮动;(使)漂浮n. 漂浮物△weightlessly ['weitlis]adv.失重地△cabin [ˈkæbin]n.小屋;船舱mass [mæs]n.质量;团;块;大量;<复>群众now that既然△get the hang of 熟悉;掌握;理解break out突发;爆发△exhaust [igˈzɔ:st]vt.用尽;耗尽;使精疲力尽watch out密切注视;当心;提防项目单词及其词性变化(语法填空必备)重点单词1.astronomy n.天文学→astronomer n.天文学家2.system n.系统;体系;制度3.theory n.学说;理论→theoretical adj.理论上的4.globe n.球体;地球仪;地球→global adj.全球性的;全世界的5.violent adj.猛烈的;激烈的;强暴的→violence n.暴力→violently adv.猛烈地6.atmosphere n.大气层;气氛7.unlike prep.不同;不像→dislike vt.不喜欢8.presence n.出席;到场;存在→present adj. n. v.在场的;目前,现在;出席;颁发,授予9.harmful adj.有害的;伤害的→harm n.危害,害处→harmless adj.无害的10.exist vi.存在,生存→existence n.存在,生存11.puzzle n.谜;难题vt. vi.(使)迷惑;(使)为难→puzzled adj.迷惑的→puzzling adj.令人迷惑的12.gravity n.万有引力;重力13.satellite n.卫星;人造卫星14.climate n.气候15.spaceship n.宇宙飞船16.pull n. vt.拉(力);拖;牵引力17.float vi. vt.(使)浮动;(使)漂浮n.漂浮物18.mass n.质量;团;块;大量;(复)群众重点短语1.in time及时;终于y eggs 下蛋3.give birth to 产生;分娩4.in on e’s turn 轮到某人;接着5.prevent...from 阻止;制止6.block out 挡住(光线)7.cheer up 感到高兴;感到振奋8.now that 既然单元知识预览9.break out 突发;爆发10.watch out 密切注视;当心;提防11.cool down 冷却12.as well as 也;还有……13.depend on 依靠;依赖,取决于14.get close to 靠近1.This produced a chain reaction, which made it possible for life to develop.这就形成一个连锁反应,使生命发展成为可能。
必修三Unit4 必背单词和词块(一)背阅读单词——会认就行(背诵时遮住右侧汉语,先自主翻译,后比对词义)1.procedure n.程序;步骤;手续2.mental adj. 精神的;思想的3.gravity n. 重力;引力4.frontier n. 边境;国界;边远地区5.vehicle n. 交通工具;车辆6.launch vt.&n. 发射;发起;上市7.recycle vt. 回收利用;再利用8.current adj. 当前的;现在的n. 水流;电流;思潮9.sufficient adj. 足够的;充足的10.facility n. 设施;设备11.fatal adj. 致命的;灾难性的12.mystery n. 神秘事物;谜(二)背重点单词——写对才行1.desire n. 渴望;欲望vt. 渴望;期望2.signal vt.&vi. 标志着;标明;发信号n. 信号;标志3.lack n. 缺乏;短缺vt. 没有;缺乏4.float vi.浮动;漂流;漂浮vt. 使浮动;使漂流5.otherwise adv. 否则;要不然6.beyond prep. 在更远处;超出7.keen adj. 热衷的;渴望的8.shallow adj. 肤浅的;浅的9.pattern n. 模式;图案;模范10.analysis n. (对事物的)分析;分析结果11.monitor n. 监视器;监测仪vt. 监视;监测;监控12.resource n. 资源;财力;物力13.attach vt. 系;绑;贴(三)背拓展单词——用准才行1.Intelligent adj.有智慧的;聪明的;有智力的→intelligence n.智力;聪明;智能2.determine vt.查明;确定;决定→determined adj.有决心的;意志坚定的→determination n.决心;决定3.disappoint vt.使失望→disappointed adj.失望的;沮丧的→disappointing adj.令人失望的→disappointment n.失望4.independent adj.独立的;自立的→independently adv.自立地;独立地→independence n.独立5.globe n.地球;世界;地球仪→global adj.全球性的;全世界的6.argue vt.&vi.论证;争辩;争论→argument n.争论;争吵;论点7.regular adj.定期的;经常的;正常的→regularly adv.经常;定期地8.limit n.限制;极限;界限vt.限制→limited adj.有限的→limitless adj.无限的[语境活用]1.Since the country became independent in 1842, it has played an important role independently.(independent) 2.A person's life is limited but knowledge is limitless.(limit)3.Artificial intelligence has been used in phones, which makes them seem to be intelligent.(intelligent)4.She is a determined girl, so we know that once she has determined to do something, she will make her dream come true with great determination.(determine)5.To my disappointment,_I saw a disappointed expression on his face due to his disappointing testscore.(disappoint)6.He argued against smoking, and insisted that it was beyond argument that smoking was harmful to health.At last, he argued us out of smoking.(argue)(四)背高频单词——先“记牢”再“用活”,不背绝对不行1.determine vt.查明;确定;决定2.disappointed adj.失望的;沮丧的渴望;欲望vt.渴望;期望3.desire n.4.lack n.缺乏;短缺vt.没有;缺乏5.argue vt.& vi.论证;争辩;争论(五)背短语词块——表达出彩,需多积词块才行单元短语再认再现1.carry on继续做,坚持干2.on board 在宇宙飞船上;在船(飞机)上3.in the hope of doing_sth. 抱着……的希望4.so as to (do sth.) 为了;以便5.figure out 弄懂;弄清楚;弄明白6.result in 导致;造成7.as a result 所以;结果(是)8.provide for sb. 提供生活所需9.in closing 最后10.run out 用完;耗尽重点短语拓展用活1.result in导致;造成2.run out用完;耗尽(六)背主题写作——好习作就靠“仿效”和“背诵”议论文:太空探索是否值得?【题目要求】最近,你班同学就“太空探索是否值得”这一话题展开了一场讨论。
Unit4 Space Exploration重点1动词不定式作定语教材原句①... on 12 April 1961, Yuri Gagarin became the first person in the world to enter space.······1961年4月12日,尤里·加加林成为世界上第一个进入太空的人。
(不定式短语to enter space作定语,修饰the first person)[P40]②However, while such disasters brought much sadness and disappointment, the desire to explore the universe did not die.然而,尽管这样的灾难带来了很多悲伤和沮丧,但对探索宇宙的渴望没有消失。
(不定式短语to explore the universe 作后置定语,修饰desire)[P41]不定式作定语一般情况下置于所修饰词的后面,并且与被修饰的词之间构成一定的逻辑关系。
①主谓关系被修饰词是不定式动作的发出者。
He's always the first person of the team to put forward the solution to the problem.他总是团队里第一个提出问题的解决方案的人。
2动宾关系被修饰词是不定式动作的承受者。
She looked for some interesting novels to read.她找了一些有趣的小说来读。
特别注意当“不及物动词的不定式+介词”作定语时,该短语与其所修饰的词之间为动宾关系,此处的介词不可省略。
He can find no one to talk with.他找不到可以交谈的人。
③部分抽象名词后常接不定式作后置定语。
高中英语_人教版_必修三_第四单元_基础知识点_(笔记版)Unit 4system系统,体系solar system 太阳系 government systems 政府体系interest vt. 使…感兴趣常用:Sth. interest Sb. interested adj. 感兴趣的interesting adj. 令人感兴趣的eg: What he said interested all of us.We are interested in the interesting story.1.根据一个普遍接受的理论,宇宙起源于一次大爆炸,这次大爆炸把物质射向四面八方。
(背过)a widely accepted theory,the universe startedwith…. throw matter in alldirections.世界上独一无二的东西,前面加定冠词the, 例如:thesun, the moon, the earth,the university, the world.但是名词前若有adj修饰,一般用不定冠词a/an。
例如:There is a big moon in thesky.Start/begin with 以…开始;to start/begin with首先=firstof allwide adj.&adv. Wide做副词表示具体的宽 He lay here,with his eyes wide open./wide awake.widely adv. 修饰抽象的广泛的 The book is widely read.Direction表示方向常和in,from搭配。
从某个方向用from, 朝某方向用in.in all directions 四面八方in the opposite direction 朝相反的方向例如:The woman went tothe direction from whichshe came.这个女士走向她来的方向。
⾼中英语⼈教版必修三第四单元基础知识点(笔记版)Unit 4Direction 表⽰⽅向常和 in,4. in time ①及时i n time tofrom 搭配。
从某个⽅向⽤ from,system 系统,体系朝某⽅向⽤ in. do/ in time forsolar system 太阳系 in all directions 四⾯⼋⽅②最终,迟早。
相当于 sooner or government systems 政府体系 in the opposite direction 朝相反 later ,eventuallyinterest vt. 使? 感兴趣的⽅向例如: The woman went to the例如: We were just in time for the常⽤: Sth. interest Sb. direction from which she flight.= Wewere just in time interested adj. 感兴趣的 came.这个⼥⼠⾛向她来的⽅ to catch the plane. interesting adj. 令⼈感兴趣的向。
Don ’t worry. I amsure thingseg: What he said interested will get better in time. all of us. to do ⼀般做⽬的状语,但有时候We are interested in the 辨析: in time/ on time/ at a也课本第⼀段 interesting story. 最后。
Only to do 结果发现常 t ime( ⼀次,每次 )/at one time( 曾经,⼀度 )/ at1. 根据⼀个普遍接受的理论, times=sometimes( 有时候 )表⽰意料之果。
例如:宇宙起源于⼀次⼤爆炸,这S he went to the supermarket, 次⼤爆炸射向四⾯⼋⽅。