新课标高中英语必修三unit 词汇.pptx

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1、1.atom2.billion 3.globe 4.global 5.violent6.in time 7.carbon n.原子万亿；十亿n.球体；地球仪；地球adj.全球性的；全世界的adj.猛烈的；激烈的；及时；终于;迟早n.碳 第1页/共24页16.nitrogen 17.vapour 18.atmosphere 19.unlike 20.fundamental 21.presence 22.dissolve 23.harmful n.氮 n.蒸气；水蒸气n.大气层；气氛prep.不同；不像adj.基本的；基础的n.出席；到场；存在vt.&vi.溶解；解散adj.有害的第2页/共24页

2、24.acid 25.chain 26.reaction 27.multiply28.oxygen 29.shellfish 30.amphibiann.酸n.链子；连锁；锁链n.反应；回应vi.&vt.乘；增加n.氧n.水生有壳动物 n.两栖动物 第3页/共24页31.reptile32.lay eggs 33.dinosaur 34.exist 35.mammal 36.give birth to 37.thus 38.in ones turn n.爬行动物；爬虫下蛋n.恐龙vi.存在；生存n.哺乳动物产生；分娩adv.因此；于是轮到某人；接着第4页/共24页39.dioxide 40.c

3、arbon dioxide 41.prevent.from 42.puzzle 43.biology 44.biologist45.gravity n.二氧化物二氧化碳 阻止；制止n.难题 v.(使)迷惑n.生物学n.生物学家n.万有引力；重力第5页/共24页46.satellite 47.gentle 48.geologist 49.physicist 50.block out 51.extinct 52.climate etn.卫星；人造卫星adj.温和的；文雅的n.地质学家n.物理学家挡住（光线）adj.灭绝的；绝种的n.气候n.慧星第6页/共24页55.spaceship 56.pul

4、l 57.lessen 58.cheer up 59.float 60.weightlessly n.宇宙飞船n.&vt.拉（力）；拖；牵引力vi.&vt.减少；减轻感到高兴；感到振奋vi.&vt.(使)漂浮 adv.失重地第7页/共24页61.cabin 62.mass 63.now that 64.get the hang of 65.break out 66.exhaust 67.watch outn.小屋；船舱n.质量；大量；群众 既然 熟悉；掌握；理解突发；爆发vt.用尽；使精疲力尽密切注视；当心；提防第8页/共24页1.及时;终于 _2.轮到某人;接着 _3.阻止;制止 _4.感到

5、高兴;感到兴奋 _5.既然 _6.爆发;突发 _7.密切注视;当心;提防 _watch out in timein ones turn prevent.from(doing)cheer upnow thatbreak out第9页/共24页8.依赖；依靠 _9.四面八方 _10.摔倒；跌倒 _11.lay eggs _12.give birth to _13.block out _14 get the hang of _15.cool down _冷却下来depend onin all directionsfall over下蛋产生，分娩挡住(光线)掌握，熟悉；理解第10页/共24页1.ast

6、ronomy 天文学 2.solar adj.太阳的,日光的3.religion n.宗教，宗教信仰 astronomer 天文学家solar system 太阳系_ 太阳能adj._ 雄心 野心-_小心-_solar energyreligiousambitionambitiouscautioncautious第11页/共24页 4.theory 学说5.billion 十亿 It seems good_ but it doesnt work in practice.The theory he stuck to _ true.A.proved B.proving C.was proved 二

7、十 亿 _ billions of hundred,thousand,millionin theory第12页/共24页7.in time 及时，终于 The doctor came just in time.You will succeed in time.按时提前同时暂时立刻绝不 经过一段时间 有的时候on timeahead of timeat the same timefor the time beingin no timeat no time/in no way/by no meansover timeat times=sometimes第13页/共24页 6.violent adj

8、.猛烈的，激烈的，暴力的8.unlike prep.不同，不像 n._ a violent storm 惨遭横祸 _v.不喜欢 _ his brother,he has a good sense of humor.violencedie a violent deathdislikeUnlike第14页/共24页9.presence n.出席,在场;存在10.harmful adj.有害的 在 在场的情况下 _adj.出席的,在场的 _ _ 出席/_ 缺席Eg:Everyone present at the meeting agreed with his idea.be harmful _=_(

9、意外事故)伤害(战争中刀枪)伤(晒,烫,烧)伤(小刀，草叶)划伤(伤感情 部位)疼 in the presence ofpresentbe absent frombe present at todo harm toinjurewoundburncuthurt第15页/共24页11.exist vi.存在，生存 exist on 靠生存/生活There exist=There be 某地有There _ a king There _ a tree There _ a villageexistenceinlived standslies_ existence第16页/共24页13.thus adv

10、.如此，这样，因此 The team won 10 medals,thus _(rank)third of all the teams.=_ 并且 _ 但是 然而 _否则，在其他方面 _无论如何 不管怎样 _莫名其妙地，不知怎么地 _有几分 有点 _而是 _rankingthereforebesideshoweverotherwiseanywaysomehowsomewhatinstead第17页/共24页12.give birth to 产生，分娩14.in ones turn 轮到某人，接着 She gave birth to a healthybaby last night A baby

11、 _ last night.in turn by turnstake turns to do sth.Its ones turn to do sth.轮流，轮流，反过来反过来轮流，交替轮流，交替was born轮流做某事轮到某人做某事第18页/共24页climate与weather climate 可数名词 weather 不可数 eg1:_ permitting,well go out for a camp next weekend.eg2:The _ of China is very enjoyable in spring._ mild climate _ good weather!Wea

12、therclimate What aWhat 第19页/共24页15.gentle-)adj.温和的 16.block out 挡住（光线或声音）adv:_-gentleman(gentlemen）simple-_ comfortable-_ true-_ fortunate-_ extreme-eg:Black clouds blocked out the sun.拓展：_ 挡住某人的去路。_ 让路gentlysimplycomfortablytrulyfortunatelyextremelyblock ones waygive way to第20页/共24页18.spaceship 宇宙飞

13、船Cheer up感到高兴21.now(that)既然 （space 太空）注意：in space,in nature,in societycheer sb.up cheers!干杯eg:Now that youve got a chance,you might as well make full use of it.the pull of the earthmight as well 还是的好第21页/共24页19.pull n./vt 拉；拉力 (近义词)_(反义词)推 _(1)地球的引力 _(2)Pull the door open.Dont push it.拓展：_ 把某人往上拉 _

14、停下 _ 渡过难关，（车）停下draw dragpushthe pull of the earthpull sb.uppull uppull throughpull in第22页/共24页22.watch out密切注视；当心；提防密切注视；当心；提防 watch out(for )当心当心 look out(for)be careful(of)take care eg:Watch out!There is a car coming.I think you should _ that mandont be cheated by him.A.watch out for B.watch over C.watch for D.watch ofA第23页/共24页感谢您的观看！第24页/共24页