新时代交互英语2读写译第四单元单词课件.ppt

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1、Caree Deveopment Planning,Unit Four,Particle p:tikl,n【C】质点,微粒,极小量 particle acceleratorn.粒子加速器 particle physics 粒子物理学 elementary particle基本粒子 We can see the dust particles floating in the sunlight clearly.我们可以很清楚地看到阳光下的灰尘颗粒。,naturally ntrli adv.天然地;天生地；自然;当 然；表现自然地,不做作地,【反义词】unnaturallyadv.不合乎自然规律.Sh

2、e speaks and behaves naturally.她言谈举止很自然。Plants grow naturally in such a good climate.在这麽好的气候条件下，植物可以自然生长。,depression diprenn.经济大萧条,不景气时期；忧伤,消沉,沮丧；凹陷,洼地；低气压(地区),In time of depression,there were no enough jobs.萧条时期，没有足够的工作机会。During the depression,millions of the unemployed wandered around in the stree

3、ts.经济萧条时期，有好几百万的失业者在街头游荡。,curious kjurisadj.好奇的,好求知的；奇妙的,稀奇的,【短语词组】be curious about对.好奇curious as to对.感到好奇的【例句】What a curious thing to say.说起来多么离奇的事。A student should always be curious to learn.学生应该始终具有强烈的求知欲。,elementary,elimentriadj.基本的,初级的,基础的,小学的；简单的,容易的,【短语词组】elementary school小学 elementary partic

4、len.基本粒子【例句】The question is elementary.这个问题很简单。My son is studying at an elementary school.我儿子在一家小学上学。,subatomic sbtmikadj.小于原子的;亚原子的,次原子的,【例句】Small as they are,atom is made up of still smaller unit know as subatomic particle.原子虽小，但它们是由更小的称为亚原子粒的单位组成的。,accelerator ksel,retn.加速者，加速物；加速装置(尤指车辆的油门踏板)；加速

5、器；,【短语词组】particle accelerator 粒子加速器 accelerator laboratory加速器实验室foot accelerator脚踏加速器【例句】I pressed the accelerator until the engine screamed.我猛踩油门踏板，发动机发出了尖利的声音。,spur sp:vt.激励,以马刺策(马)使 其快跑；n.马刺；激励因素;刺激,鞭策,【短语词组】Spur sb.On 驱使，鼓励；【例句】What spurred her to do that?是什么促使她那么干的？This book is a spur to the ch

6、ilds imagination.这本书能促进孩子的想象力。,recall rik:l vt.&vi.回忆起,回想 vt.召回,收回 n.召回,唤回；记忆力,The danger recalled him to a sense of duty.这危险的事唤起了他的责任感。I cant recall how long it has been.我回忆不起来多长时间了。,relativity,reltivitin.物相对论；相关性,【例句】Not everyone can understand Einsteins Theory of Relativity.不是每个人都能读懂爱因斯坦的相对论的。The

7、re is no relativity between the two matters.这两件事毫无关系。,budding bdadj.正发芽的；开始发育的,成长中的；新获得成功的,初露头角的n.发芽,budding cell芽殖细胞 budding knife芽接刀;嫁接刀 fall budding落芽 The trees are budding early this year.今年树木发芽早。They were aware of a budding crisis.他们意识到萌发中的危机。,qualify kwlifai vt.&vi.(使)具有资格,(使)合格 vt.限定,修饰,【短语词组

8、】qualify as取得.资格,作.qualify for有资格,合格qualify to do sth.使有资格做某事【例句】Our team has qualified for the semi-final.我队已有资格进入半决赛。Eighteen-year-olds qualify to vote.年满十八岁者有选举权。,mop mpn.(擦地板用的)拖把；蓬乱的头发vt.用拖把擦(地板等)；擦掉,抹掉,mop:侧重指用拖把擦洗地板，有时也指擦干净或擦去。【短语词组】mop up擦去,消灭,结束 mop-up attack扫荡袭击;肃清残敌袭击【例句】I have to mop the

9、 kitchen floor at least once a day.我每天至少要把厨房地板擦洗一次。She mops her tears with a towel.她用毛巾擦眼泪。,incomprehensible,nkmprhensbl,adj.难以理解的,难懂的,It is incomprehensible that they were admitted to the program.他们竟也获准参与这个项目，真是不可思议。I find his attitude quite incomprehensible.我发现他的态度令人费解。,flee fli:vi.逃走,逃掉vt.逃离,逃避,【

10、短语词组】flee fromvt.逃离(避开)flee from the bottle不喝酒;戒酒【例句】He killed his enemy and fled the country.他杀了仇人，然后逃往国外。The frightened people fled from the fire.人们惊恐万状地逃离了火灾现场。,cosmic kzmikadj.宇宙的,广大无边的,无限的,【短语词组】cosmic raysn.宇宙线,宇宙射线cosmic dustn.天宇宙尘埃cosmic rocket宇宙火箭 cosmic speed宇宙速度【例句】Im pure,so Im more in t

11、ouch with cosmic forces.因为我纯洁，所以我能更好的接触宇宙的力量。,ray rein.光束,光线；射线；微量,丝毫,【短语词组】cosmic rayn.宇宙光 sound ray声线 X-rayn.X射线,光机,.A beta ray射线【例句】My eyes are blind by the direct ray of light.在光线的直射下，我看不清楚东西。,dumb dmadj.哑的；说不出话的；愚蠢的,dumb show默剧,哑剧,手势 dumb bell哑铃 Dumb dogs are dangerous.谚哑巴狗最危险。,innate ineitadj.

12、天生的,固有的,innate ability天赋的才干innate behavior先天行为 Correct ideas are not innate in the mind,but come from social practice.“正确的思想不是头脑中固有的，而是来源于社实践。”The love is the innate strength！爱是与生俱来的力量!,essential isenladj.必不可少的,绝对必要的;非常重要的；本质的,实质的,基本的n.要素,要点；必需品,essential condition必要条件 essential difference主要区别 essen

13、tial color主色 Food is essential to life.食物对生命是必不可少的。Her most essential quality is kindness.她最主要的品质是善良。,dedication,dedkenn.奉献,献身；献身精神；(书等作品上的)题词,献词,His dedication should be learned by all of us.他的奉献精神值得我们学习。His talent and dedication will insure his success.他的才气和执着将确保他成功。,resistance rizistnsn.抵抗,反抗,抵抗能

14、力；阻力；电阻,热阻,internal resistance内阻;内阻力;内电.fire resistance防火性能;抗火性;.passive resistancen.消极抵抗 Copper has less resistance than lead.铜的电阻比铅的小。There has been a lot of resistance to this new law.反对这项新法律的人很多。,discourage diskridvt.使气馁;使沮丧；阻碍;劝阻,副词:discouragingly 形容词:discourageable名词:discourager discourage fro

15、mvt.劝阻 He is easily discouraged by difficulties andobstacles.他遇到困难和阻碍就容易泄气。Dont let one failure discourage you.勿因一次失败而气馁。,obsess bsesvt.时刻困扰;缠住,动词过去式:obsessed动词过去分词:obsessed动词现在分词:obsessing动词第三人称单数:obsessesThe fear of death obsessed him throughouthis old life.他晚年一直受着死亡恐惧的困扰。,nap npn.小睡,打盹vi.小睡,打盹,sl

16、eep:普通用词，指一般的睡眠。可作引申指长眠或静止不动。nap:指白天的小睡。This moment will nap,you will have a dream;but this moment study,you will interpret a dream.此刻打盹，你将做梦；而此刻学习，你将圆梦。,mathematical,mimtikladj.数学的,数学上的；精确的,mathematical physics数理物理学Mathematical Modeling数学建模mathematical software数值计算用软件He is a mathematical genius.他是一

17、个数学天才。The students are working on amathematical problem.学生们正在解一道数学习题。,analytical,nlitikladj.分析的,分析法的，善于解析的,analytical chemistry分析化学 analytical data分析数据 analytical error分析误差 A chess player must have an analytical mind.一个象棋手必须具备分析的头脑。,preference prefrnsn.较喜欢的东西,偏爱；优待,优惠,优先权,【短语词组】in preference of偏爱；fo

18、od preference偏食;食物偏好;【例句】I dont know your preferences,so pleasehelp yourself.我不知道你喜欢吃什么，请你自便吧。,emperor emprn.皇帝,君主,The last Emperor.末代皇帝。That emperor was a cruel despot.那个皇帝是个残酷的专制君主。,addition dinn.加;加法；增加的人或事物,in additionadv.另外,此外in addition to除.之外(还)heat addition供热 addition table加法表 The little boy

19、 is not very clever at addition.这个小男孩不太善于做加法。In addition to an album,I gave him a pen and a pencil.除了一本照相簿外，我还给了他一支钢笔和一支铅笔。,collaboration k,lbreinn.合作,协作；通敌,【同义词】cooperationn.合作,协作,合作.teamworkn.合作,协同工作【短语词组】in collaboration with与.合作,与.勾结 technical collaboration技术协作【例句】He was shot for collaboration w

20、ith the enemy.他因通敌而被枪毙了。,broaden br:dnvt.&vi.使变宽,扩展,【短语词组】broaden out 1.(路、河等)变宽，变阔；2.拓展；扩大；(使)数目增加【词形变化】动词过去式:broadened动词过去分词:broadened动词现在分词:broadening【例句】He broadened out in his twenties.他二十多岁时身躯变宽了。You should broaden your experience by travelling more.你应该多到各地走走以增广见识。,contiguous kntgju:sadj.接触的,邻近的,共同的,【短语词组】contiguous river毗邻河流 contiguous function连接函数 contiguous zone毗邻区【例句】California and Mexico are contiguous.加利福尼亚和墨西哥相邻。They are two immediately contiguous areas.他们是紧密接邻的地区。,