2019-2020学年高中英语人教版必修三Unit4单元知识点讲解
- 格式:doc
- 大小:88.00 KB
- 文档页数:4
Unit 4 Space Exploration 一、常见短语fight的常见短语fight against 为反对…而斗争与...战斗fight with 与…并肩战斗同…作斗争fight for 为争取…而战provide的常见短语provide for 供养为…作准备提供provide sb with sth 提供某人某物provide sth for sb 提供某人某物result的常见短语result in 导致造成result from 由…造成as a result 结果因此as a result of 作为...的结果由于run的常见短语run out 用完耗尽run out of 用光用完run across 偶然遇见(或看到) run after 追逐run away 逃跑跑掉carry的常见短语carry on 继续做坚持做carry on (with) sth 继续某事carry on doing sth 继续做某事carry的常见短语carry out 落实执行实施履行完成(任务) carry sb through 帮助某人渡过难关carry sth through 成功完成某事战胜病魔二、易混词辨析三、常见句型与表达1. “not only…but also…”结构的用法①语法功能:连接平行结构——名词、代词、动词、非谓语动词、介词短语、句子等。
He not only read the book, but also remembered what he had read.他不仅读了这本书,而且记得所读的内容。
②主谓一致:其连接的并列成分做主语时,谓语动词的人称和数遵循“就近原则”。
Not only the students but also the teacher was against the plan.不但同学们反对这个计划,老师也反对。
③倒装: not only...but also...连接并列分句,且not only位于句首时,not only所在的分句要部分倒装。
人教版高中英语必修三Unit4SpaceExploration知识点归纳总结(精华版) 单选题1、— I have heard that Cao Wenxuan had won the Hans Christian Anderson prize.— Great! His books always bring me to places I might not _______ have been either in thoughts or reality. A.regardlessB.otherwiseC.thereforeD.anyhow答案:B考查副词词义辨析。
句意:——我听说曹文轩获得了汉斯·克里斯蒂安·安德森奖。
——太好了!他的书总是把我带到一些地方,否则我可能无论是在思想上还是在现实中都不会到达的地方。
A. regardless不管; B. otherwise否则;C. therefore因此;D. anyhow不管怎样。
结合句中“either in thoughts or reality”可知,此处指在思想和现实中我都不会去到的地方,但他的书可以把我带着去这些地方。
故选B。
2、The difficult exercise was ________ the abilities of most of the class, making us upset. A.beyondB.besidesC.behindD.below答案:A考查介词词义辨析。
句意:这个困难的练习超出了班上大多数人的能力,这使我们很沮丧。
A. beyond超过,在……较远的一边;B. besides除……之外(还);C. behind在……后面,落后;D. below在……下面,低于。
据句意和所给部分可知这里使用介词beyond意为“超出”,beyond the abilities of 意为“超出……能力”符合题意。
人教版高中英语新教材词汇表必修三Unit 4 Space Exploration1.astronaut n.宇航员;太空人2.procedure n.程序;步骤;手续legal procedure 司法程序break the normal procedure 打破常规3.m ental adj精神的;思想的go mental 非常生气;发疯mental processes 思维过程mental test 智力测试4.cm abbr (centimetre/ senti: (r)or centimeter)厘米5.intelligent adj.有智慧的;聪明的;有智力的intelligence n. 智慧;理解力a person of high/average/low intelligence 智力高/一般/低的人6.rocket n.火箭;火箭弹launch a rocket 发射火箭rocketing prices飞涨的价格7.gravity n.重力;引力the center of gravity 重心the pull of gravity重力的吸引Newton’s law of gravity 牛顿万有引力定律熟词生义:严重性;严肃the gravity of the situation 形势的严重性8.frontier n.边境;国界;边远地区at the frontier 在边境9.vehicle n.交通工具;车辆a vehicle for ……的手段10.universe n.宇宙;天地万物11.determined adj.有决心的;意志坚定的a determined look 坚定的神情be determined to do sth 决心做某事(表状态)be determined that 决心……12.determine vt.查明;确定;决定determine to do sth 决心做某事(表动作)determine on/upon (doing) sth 决心(做)某事determination n. 决心13.satellite n.人造卫星;卫星unch n.发射;发起;上市launch a new product 推出新产品launch (oneself) into 开始做;投入launch a project 发起一个项目15.orbit n.(环绕地球、太阳等运行的)轨道;势力范围vt.&vi.沿轨道运行;环绕…运行within/outside the orbit of … 在……势力范围之内/外16.giant adj.巨大的;伟大的n.巨人;巨兽;伟人17.leap n.跳跃;剧增;剧变(leapt, leapt /lept/or leaped, leaped)vt.&vi.跳过;跃过look before you leap 三思而后行18.mankind n.人类19.agency n.(政府的)专门机构;服务机构;代理处20.transmit vt.&vi.传输;发送21.data n.[pl.]资料;数据data analysis 数据分析personal data 个人资料a data bank数据库22.disappointed adj.失望的;沮丧的be disappointed at/by sth 对某事感到失望be disappointed in/with sb 对某人感到失望be disappointed that… 对……感到失望/沮丧be disappointed to do sth 因做某事而失望be disappointed to see/hear/find 看到/听到/发现……感到失望disappoint vt. 使失望disappointing adj. 令人失望的disappointment n. 失望; 令人失望的人或物to one’s disappointment 令某人失望的是……23.desire n.渴望;欲望have a strong desire to do sth 迫切想要做某事have a strong desire for sth 急于想得到某物meet/satisfy one’s desire 满足某人的愿望have no desire to do sth=lose a desire for sth 不想做某事a desire for… 对……的渴望do sth at one’s desire 应某人的要求做某事vt.渴望;期望desire to do sth 渴望做某事desire sb to do sth 想要某人做某事desire that…(should) do sth 渴望……(应该)做某事24.carry on (doing)sth=carry on with sth 继续做,坚持干carry out 实施、执行carry off 成功地完成;赢得;获得carry through 实现;完成;帮助……渡过难关25.ongoing adj.持续存在的;仍在进行的;不新发展的26.on board在宇宙飞船上;在船上;在飞机上27.independently adv.独立地;自立地28.independent adj.独立的;自立的be independent of 脱离;不依赖independent school 私立学校economically independent 经济独立independence n. 独立29.spacecraft n.航天器;宇宙飞船30.spacewalk n.太空行走;太空行走的时间31.jade n.玉;翠;玉器32.dock vi.&vt.(两架航天器)对接;(使)……进港.码n头;船坞33.signal vt.&vi.标志着;标明;发信号signal(sb)that 示意(某人)……signal(sb)to do sth 示意某人做某事signal sth to sb 向某人示意某物n.信号;标志a signal for sb to do sth 某人做某事的信号a signal for… ……的动机/开端give/send a signal 发出信号receive/pick up a signal 接收信号a signal failure 信号灯故障traffic signal交通信号灯34.in the hope of doing sth抱着……的希望35.so as to (do sth)为了;以便(不放句首)=in order to do36.recycle vt.回收利用;再利用recycling system 回收系统37.muscle n.肌肉;实力;影响力ck n.缺乏;短缺.没有;缺乏a lack of … 缺乏 a lack of money a lack of exercisefor(a)lack of …因为缺乏…v.缺乏;短缺lack (for) sth lack courage/moneybe lacking in 缺乏…39.float vi.浮动;源流;源浮;vt使浮动;使漂流40.otherwise adv.否则;要不然41.beyond prep.在更远处;超出beyond doubt 毫无疑问beyond one’s abilities 超出某人的能力beyond compare 无与伦比beyond the limit 超出限度beyond belief 难以置信;不可信beyond/ out of control 无法控制beyond one’s reach=beyond the reach of sb 某人够不到beyond expression/description/words 无法形容;难以言喻beyond one’s imagination/description 难以想象/描述beyond one’s power/control 超出能力范围;某人力所不能及beyond my wildest dreams 做梦也没想到42.solar adj.太阳的;太阳能的43.solar system太阳系;类太阳系44.current adj.当前的;现在的n.水流;电流;思潮an electrical current 一股电流ocean current 洋流45.figure out弄懂;弄清楚;弄明白46.sufficient adj.足够的;充足的be sufficient for/to do… 足够(做)…47.soap n.肥皂48.towel n.毛巾;抹布49.microwave n( also microwave oven)微波炉50.tissue n.纸巾;(人、动植物细胞的组织)51.facility n.设施;设备leisure facility 休闲设施52.keen adj.热衷的;渴望的be keen to do sth53.globe n.地球;世界;地球仪all over the globe 全世界circle the globe 绕地球一圈global adj. 全球的;全世界的global warming 全球变暖globalize v. 使全球化54.argue vt.&vi.论证;争辩;争论argue for /against 赞成/反对argue sb into/out of doing sth 说服某人做/不做某事argue with sb about/over sth 与某人争论某事55.argument n.争论;争吵;论点arguments against sth 反对某事的理由56.fatal adj.致命的;灾难性的57.shallow adj.肤浅的;浅的a shallow view 肤浅之见a shallow mind 头脑简单58.result in导致;造成——后接结果result from“由……引起”——后接原因59.pattern n.模式;图案;模范60.analysis n (pl analyses)(对事物的)分析;分析结果61.as a result所以;结果(是) 副词短语后跟句子as a result of “由于……的原因”介词短语,后接宾语62.high- end adj.高端的63.monitor n.监视器;监测仪vt.监视;监测;监控a computer monitor 电脑显示器64.regularly adv.经常;定期地65.regular adj.定期的;经常的;正常的regular income 固定收入regular customers 常客take regular exercise 经常锻炼a regular meeting 定期的会议regularly adv. 经常地;定期地;有规律地;irregular adj. 无规律的66.foam n.泡沫橡胶;泡沫67.pillow n.枕头68.smartphone n.智能手机69.resource n.资源;财力;物力70.limited adj.有限的to the limit 到达极限beyond/above/over the limit 超过限度;限度之外within/without limits 在限度内/外set a limit to/on 对……设定限度limit…to… 把……限定于……范围内limit oneself to (ding) sth 只允许自己做某事71.provide for sb提供生活所需72.closing adj.结尾的;结東的n.停业;关闭;倒闭73.in closing最后= at last=in the end74.mystery n.神秘事物;迷75.run out用完;耗尽(不及物,主语一般是时间,金钱,食物等)run out of sth 主语通常是人run v(ran-run-running)跑;创办;管理;运转,操作;流动;掉色;变成run across sb/sth 偶遇run after/for 追捕;追求come running跑过来run away 逃走run into sb / sth 碰到,撞上;流入run out of sth用完,耗尽run over 压过去run off 快速写出run along 走开76.attach vt.系;绑;贴attach …to 把……附着在……上面attach to sb 与某人相关;归于某人attach oneself to 依附;依恋;参加;属于be attached to 爱慕;喜欢;附属于attach great importance/value/significance to 重视attachment n. 附件77.oxygen n.氧;氧气78.Sputnik 1“旅伴一号”(苏联发射的人类第一颗人造卫星)79.the USSR abbr. the Union of Soviet Socialist Republics苏联80.Yuri Gagarin尤里・加加林(苏联宇航员)81.Neil Armstrong/'niol ' a: strop/尼尔・阿姆斯特朗(美国宇航员)82.NASA abbr. National Aeronautics and SpaceAdministration (美国)国家航空与航天局83.V oyager1 “旅行者一号”84.Soyuz 11“联盟11号85.Challenger“挑战者”号航天飞机86.the International Space Station国际空间站87.Jade Rabbit“玉兔”月球车88.Mars n.火星89.Jupiter n.木星90.Typhoon Goni合风天鹅91.GPS abbr.global positioning system全球(卫星)定位系统92. the+序数词+名词+动词不定式意为:“第几个做某事的人或物”一些名词,如:time; way; reason; chance; right; courage 后常用不定式作定语。
2019-2020学年高中英语人教版必修三Unit 4Astronomy: the science of the stars●重点单词1.__________ n.天文学→_____________ n.天文学家2._____________ n.系统;体系;制度3.______________n.学说;理论→theoretical adj.理论上的4.___________ n.球体;地球仪;地球→___________ adj.全球性的;全世界的5.__________ adj.猛烈的;激烈的;强暴的→___________ n.暴力6._____________ n.大气层;气氛7.__________ prep.不同;不像→____________ vt.不喜欢8.____________ n.出席;到场;存在→___________ adj. & n. & v.在场的;目前,现在;出席;颁发,授予9.__________adj.有害的;伤害的→____________n.危害,害处→____________adj.无害的10.____________vi.存在,生存→___________ n.存在,生存11.__________ n.谜;难题vt. & vi.(使)迷惑;(使)为难→___________ adj.迷惑的→____________adj.令人迷惑的12.________ n.万有引力;重力13.___________ n.卫星;人造卫星14.___________ n.气候15.spaceship n.宇宙飞船16.__________ n. & vt.拉(力);拖;牵引力17._________vi. & vt.(使)浮动;(使)漂浮n.漂浮物18.___________ n.质量;团;块;大量;(复)群众●重点短语1.in time及时;终于2.lay eggs 下蛋3.give birth to 产生;分娩4.in one’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●重点句型1. But when I tried to step forward, I found I was carried twice as far as on the earth and fell over.而当我试着向前迈步时,我发觉我被送出很远,步子的跨度竟是在地球上的两倍,因而我摔倒了。
2019-2020学年高中英语人教版必修三Unit 4 Astronomy: the science of the stars1.be fundamental to… 对……是基本的,必需的This is fundamental to a true understanding of the book. 这对真正理解这本书十分重要。
2. in sb’s presence 当着某人的面,有某人在场She asked them not to discuss the matter in her presence. 她要求他们不要当着她的面讨论这个问题。
3. be harmful to… 对……有害的= do harm to…The air here is harmful to our health. 这里的空气对我们有害。
4. There is no harm in doing sth. 不妨做某事= It does no harm to do sth.He may not be able to help but there’s no harm in a sking him. 他可能帮不了忙,但是求他一下倒也无妨。
5. exist on… 靠……生存= live on…They exist on very little food. 他们靠极少的食物生存。
6. exist in… 存在于……中Several people believe the Devil exists in the world. 少数人认为世界上存在恶魔。
7. in a puzzle 不知如何是好,很迷惑I am in a puzzle about what he said. 我对他说的话迷惑不解。
8. in time 1)迟早;最后= sooner or later; eventually 2)及时;不迟= not lateYou’ll learn how to do it in time. 你早晚能学会做这件事的。
Will I be in time for the train? 我赶得上那趟火车吗?9. give birth to… 生出,产出She gave birth to a second child in January. 一月份的时候她生了第二个孩子。
The Chinese nation has given birth to many national heroes and revolutionary leaders.中华民族养育了很多民族英雄和革命领袖。
10. in one’s turn 轮到某人也(做某事),也They, in their turn, made a proposal. 他们接着也提了一个建议。
11. by turns 轮流,交替The two brothers looked after their sick mother by turns. 兄弟俩轮流照看他们生病的母亲。
12. in turn 依次Each man in turn stood up and spoke. 每个人依次站起来发言。
13. It is one’s turn to do sth. 轮到某人做某事It’s your turn to wash the dishes. 今天轮到你洗盘子了。
14. prevent sb./ sth. (from) doing sth. 阻止某人做某事= stop sb./ sth. (from) doing sth.= keep sb./ sth. From doing sth.The heavy rain prevented us going on, but we didn’t lose heart.大雨阻止我们前进,但是我们不灰心失望。
15. escape from… 从……逃出Who helped him escape from the prison?是谁帮他逃出监狱的?16. block out 1)挡住(光线或声音) 2)忘掉,抹去(不愉快的事)Black clouds blocked out the sun. 乌云遮住了太阳。
Over the years she had tried to block out that part of her life.多年来她努力想把生命中的那一段经历从记忆中抹去。
17. block off (用障碍物)隔开,封锁Police blocked off the street after the explosion. 在发生爆炸之后,警方用路障封锁了那条路。
18. block up 塞住,封住(孔,洞)My nose is blocked up because of a heavy cold. 因患重感冒,我的鼻子堵了。
19. crash (sth.) into sth. (把某物)撞到某物上He crashed his car into a wall. 他的汽车撞到了墙上。
20. pull in 1)(火车等)进站2)吸引(观众、支持这等)The train pulled in right on time. 这列火车正点到站。
The new show is certainly pulling in the crowds. 新的表演一定很吸引人。
21. pull out 1)拔出,取出(+of…)2)(火车等)驶离(车站)He pulled out a gun. 他掏出一支枪I arrived as the last train was pulling out. 我到达时,末班列车刚刚开出。
22. pull down 拆毁The cinema she used to visit had been pulled down. 她常去的那家电影院已经拆除了。
23. pull up (使车辆)停下The driver pulled up at the traffic lights. 司机在红绿灯前把车停住。
24. pull through 恢复知觉或康复She was so ill that it seemed unlikely that she would pull through.她病得很厉害,看来不大可能康复了。
25. the mass of 大多数的(人)The mass of workers do not want this strike. 大多数工人不愿举行这次罢工。
26. be a mass of sth. 充满;布满The garden was a mass of colour. 花园里的景色五彩缤纷。
His face was a mass of bruises after the fight. 他打完架后脸上青一块紫一块的。
27. in the mass 总体上;总的来说She says she doesn’t like children in the mass. 她说从总体上讲她不喜欢孩子。
28. cheer up 感到振奋;(使)高兴起来The fans cheered up when they saw their favorite star. 看见自己喜欢的明星,“粉丝”们兴奋起来了。
Tom bought his girlfriend a large diamond ring to cheer her up.为了哄女友高兴,汤姆给她买了一棵大钻戒。
29. cheer sb. on 为某人加油;鼓励The crowd cheered the runners on as they started the last lap.赛跑进入最后一圈时,观众为运动员加油鼓劲。
30. now that… 既然……= since…Now that everyone is here, let’s discuss the problem. 既然大家都到了,让我们开会吧。
31. get the hang of (doing) sth. (口语)掌握(做)某事的窍门、要点Have you got the hang of driving a car? 你掌握开车的窍门的了吗?I don’t quite get the hang of his speech. 我不十分了解他讲话的要点。
32. break out (火灾、战争等)爆发World War II broke out in 1939. 第二次世界大战是1939年爆发的。
33. come about 发生(是不及物动词短语,无被动语态)How did it come about that you got lost? 你怎么会迷路了呢?34. watch out (for…) 当心,提防You’ll be cheated if you don’t watch out. 如果你不当心,就会上当受骗。
Watch out for cars when you cross the road. 过马路时要当心车辆。
35. 倍数的表达方法:1)A is + 倍数+ as + adj./ adv. + as B “A 是B的……倍”2)A is + 倍数+ 比较级+ than B “A比B……倍”3)A is + 倍数+ the size (height, length, width等) + of B “A 是B的……倍”The population of China is about six times as large as that of the United States.中国的人口大约是美国的6倍。
The jet fighter flies three times as fast as sound. 这架喷气式战斗机的飞行速度是音速的3倍。
This room is three times larger than that one. 这个房间比那个房间大3倍。
This room is three times the size of that one. 这个房间是那个房间的3倍大。