高中英语必修4第一单元知识点(共7页).doc
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1、精选优质文档-倾情为你奉上必修四 unit oneachieve tivvt. 完成;达到【经典例句】By hard working we can achieve anything.只要我们努力,任何事情都能成功。【考点聚焦】同义词:accomplish v. 完成(任务等);2)名词:achievement 成就;功绩entertainentertainment,movemovement,equipequipment,judgejudg(e)mentm,等。3)achieve的常见搭配:我的记忆卡achieve success获得成功achieve victory取得胜利achieve on
2、es purpose达到目的achieve ones aim 实现目标achieve a good result 得到好的结果achieve ones goal 实现某人的目标2) mean的用法 Mean doing sth. 意味着做 Eg. Doing such a thing means wasting time. mean to do sth 打算做某事 eg. Do you mean to go without money? behave bheIv vt. & vi.举动;举止;行为表现【经典例句】 He behaved with great courage in the bat
3、tle.他在这次战斗中表现得非常勇敢。【考点聚焦】 1) behavio(u)r n. 举止;行为;表现;misbehavio(u)rn. 不良行为2)常用搭配:behave oneself 使举止好;使举止规矩worthwhile w:(h)wal adj.值得花时间(精力)的;有价值的【经典例句】 It is worthwhile to visit the museum.参观这个博物馆是值得的。【考点聚焦】1)区别worthwhile与worth,worthy的用法:worthwhile意为“值得”,指花时间、精力、金钱等去做某事是值得的。如:It is worthwhile to rea
4、d the book.=It is worthwhile reading the book.=Reading the book is worthwhile.这本书值得一读。但不可以说The book is worthwhile reading.worth表示“价值”时,后接价值数量词;当表示“值得”时,后接名词、代词或动名词(不能接不定式),常用well修饰,不用very。如:This laptop is worth 10 000 yuan and it is well worth buying.这台笔记本电脑值10 000元,很值得买。worthy表示“值得”时,常作表语,结构为 worth
5、y of sth.。如:It is a worthy cause and worthy of our hardworking.这是一份高尚的事业,值得我们努力。worthy后面还可接动名词或不定式,结构分别是worthy of being done和worthy to be done。如:The incident is worthy of being remembered.=The incident is worthy to be remembered.这次事件值得纪念。observe zv vt. 观察;观测;遵守【经典例句】We should strictly observe the di
6、scipline.我们应该严格遵守纪律。1)同根词:observer n. 观察者observation n. 观察;观测2)observe的用法:They were observed to enter the bank/entering the bank.他们被注意着进了银行。The boy observed what was going on between Tom and his sister.这个男孩注意着汤姆和他姐姐之间所发生的事。(3) 举行(仪式等),庆祝(节日等) Do you observe Christmas Day_in your country? 你们国家的人庆祝圣诞节
7、吗?3)当表示“看”时,observe,watch,see,notice的区别:observe 相当于watch carefully,指从不同的角度长时间地看并研究,尤其用于实验或研究等场合,如observe the stars(观察星星),observe the behavior of birds(观察鸟类的习性)等;watch意为“看;观看,特别留意、感兴趣地看运动着的东西”。如 watch TV(看电视),watch a game(观看比赛)等;7.work out Eg. I cant work out the meaning of the poem.(理解,说出) Things ha
8、ve worked out badly. (进行,发展) Work out his income (算出) Work out a plan (制定,拟定) argue a:gju: vi.争论;辩论 vt. 争论;说服【经典例句】 He argued that the experiment could be done in another way.他认为这项实验可以换一种方法做。2)argue 的用法:argue with sb.about/over sth.因为和争辩,如:They are arguing with the officials over foreign policies.他们
9、正就外交政策与官员们进行辩论。argue+that 从句,如:We argued that we should be paid more.我们据理力争我们应该得到更高的薪水。argue for/against提出理由支持/反对,如:He argued against the use of animals in this experiment.他反对用动物做这个实验。entertainment nttennt n.款待;娱乐;娱乐表演例句】 This is a serious novel,not an entertainment.这是一本严肃的小说,不是消遣读物。【考点聚焦】 1)同根词:ent
10、ertain v. 招待;款待;使欢乐;给娱乐;entertaining adj.使人愉快的;有趣的2)与entertainment相关的词组:provide entertainment for. 为提供娱乐give an entertainment to sb.招待某人inspire nspa vt. 鼓舞;感动;激发;启示【经典例句】 We are all inspired by the heroic deeds of Dr. Bethune.白求恩的英雄事迹使我们大家深受鼓舞。【考点聚焦】 1)名词:inspiration n. 灵感;启发;鼓舞人的事或人2)inspire的用法:His
11、 speech inspired us.他的发言鼓舞了我们。He inspired me to try again. 他鼓励我再试一次。3)inspiring 和inspired 的区别:The students were all inspired by the inspiring song.学生们都被这首振奋人心的歌曲所鼓舞。communication kmjunken n. 通讯;通信;交流【经典例句】 He has been in communication with his family.他一直与家里保持联系。strike strak v. 打击;打动n. 罢工;袭击【经典例句】 Th
12、e union leaders called on a strike.工会领导号召罢工。【考点聚焦】 1)同根词:striker n. 罢工者;打击者;striking adj.惹人注目的;打击的;stike的过去式是struck,过去分词是struck或stricken,现在分词是striking。2)strike 的其他一些词义:vt. 打;敲;击;袭击;击中;划火柴。如:I struck a match and held it to his cigarette.我划着一根火柴伸到他的烟上。vt. 突然想起;某种想法突然出现;给人留下印象。如:An idea suddenly struck
13、 me.我忽然心生一计。consideration knsdren n. 考虑;体谅【经典例句】 After long consideration he agreed to their requests.考虑许久以后,他同意了他们的请求。【考点聚焦】 1)同根词:considerate adj.体贴人的;体谅人的;considered adj.经过深思熟虑的;considering prep. 考虑到;就而论2)动词 consider(vt.考虑;认为)的用法:后接名词、动名词、疑问词+不定式或宾语从句。如:Im considering changing my job.我正考虑换个工作。 (接
14、动名词)take sth. into consideration 考虑到 Your teacher will take your recent illness into consideration when judging your paper.deliver dlv vt. 递送;生(小孩);发表(演说等)【经典例句】 The professor delivered a lecture to us yesterday.教授昨天给我们作了个讲座。【考点聚焦】 1)名词:delivery n. 投递;发送;分娩2)deliver作“生(小孩)”解时与bear的区别:She was deliver
15、ed of a healthy boy.她生下一个健康的男孩儿。bear作“生育”解时是及物动词,如:She bore (has borne)six children. 她生了六个孩子。短语巧记典句考点 either.or 不是就是【经典例句】 She is either drunk or mad.她不是醉了就是疯了。2)在either.or的句子中,谓语动词的单复数根据就近的主语而定。如:Either you or your twin sister has broken the glass.不是你就是你的双胞胎姐姐打碎了杯子。同类用法有:neither.nor 两者都不neither.nor
16、 的反义词为both.and “两者都”,谓语动词则为复数。be determined to do sth.决心做某事【经典例句】 We are determined to succeed this time.这次我们决心要取得成功。【考点聚焦】 1)同义词组:make up ones mind (to do sth.)2)determine vt. (使)决定;确定,其用法如下:determine+不定式,如:He determined to learn English.他决定学英语。determine+从句,如:He determined that he would leave.他决定离开
17、。3)be determined to do sth.短语中determined是形容词,意为“坚定的”,还可作定语。如:Madame Curie was a determined woman and set a good example to us.居里夫人是一位坚强的女性,给我们树立了好榜样。argue for 提供支持的理由,为支持而辩论【经典例句】 The workers argued for the right to strike.工人们为争取罢工的权力而辩论。【考点聚焦】 1)常用搭配:argue with sb.about (over)sth.与某人辩论某事,如:They are
18、 arguing with their classmates about the solution to the problem.他们正和同班同学争论这个难题的解决方案。2)注意argue后面的介词for 和against分别表示不同的含义:Some people argue for free trade.一些人为支持自由贸易辩论。Some people argue against free trade.一些人为反对自由贸易辩论。look down upon/on 看不起,轻视例句】 I hope you dont look down upon/on this kind of work.我希望
19、你不要看不起这种工作。反义词组:think highly of2)以look为核心构成的短语:care for 喜欢;照顾【经典例句】 Do you care for art? 你喜欢艺术吗?【考点聚焦】 1)care for作“照顾”解时,同义词是look after,take care of。2)care for与 care about,take care,take care of的区别:care about指“ 担心;关心”;take care 常用于口语中,意为“当心;注意”;或用于分别时或信末时表示“保重”;take care of指“照顾;照料;爱护”;3)当care for 表示
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