高三英语一轮复习人教版(2019)选择性必修第二册知识清单.docx
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1、人教版选择性必修二(选修二)unit 1知识清单一、词汇派生1.contradict vt.与发生矛盾,与抵触contradictory adj.相互矛盾的;对立的;不一致的2.infect vt.使感染;传染infection n.感染;传染3.prove vt. 证明;检验proof n.证据;证明;检验4.intervene vi.干涉;干预intervention n.介入;出面;干涉二、一词多义1.suspect vt.& vi. n.adj.I suspect (that) you once thought otherwise.(vt.怀疑)Two suspects are now
2、 being interrogated in connection with the killing.(n.犯罪嫌疑人)His reason for being absent is suspect.(adj.可疑的)2.blame vt. n.He bears the blame of his brother.(n.责备;指责)You can hardly blame Peter for being angry with her.(vt.责怪;指责)Whenever something goes wrong,everyone blames it on me.(vt.把归咎于)3.handle
3、n. vt.You have to turn the handle and then pull it towards you.(n. 把手;拉手)A label on the crate read:“Handle with care”.(vt.处理;搬动)Garden tools can be dangerous if carelessly handled.(vt.操纵;使用)4.link n. vt.The road links all the new towns.(vt.把连接起来)Scientists have established possible links between can
4、cer and diet.(n.联系)The two countries have successfully solved the boundary issue,which now has become a link of friendship between the two peoples.(n.纽带)5.decrease n. vt. & vi.The population began to decrease.(vi.减少;减小;降低)They decreased the size of the group from 25 to 15.(vt.减少;减小;降低)There has been
5、 some decrease in imports.(n.减少;降低)三、知识要点1.once and for all最终地;彻底地He will explain it fully once and for all.他将把它充分地解释一次,就此了结。The teacher has warned the student once and for all.那位老师已断然警告那个学生。翻译我最后一次警告你。如果你不停止纠缠我,你将来会后悔的。Im warning you once and for all,if you dont stop disturbing me,youll be regretfu
6、l.知识拓展all at once 突然;同时at once 立刻,马上once and again 一而再,再三2.subscribe vi.认购(股份);定期订购;定期交纳(会费)He subscribed for 1,000 shares.他认购一千股。I subscribed to that magazine.It is put out every week.我订阅了那本杂志,它是周刊。翻译我十分赞同那个观点。I heartily subscribe to that view.知识拓展subscribe to.同意;赞成;订阅subscribe.to. 把捐赠给;把签署在上We app
7、lied for subscribing to some magazines useful for our work.The department manager subscribed to it and subscribed his name to the application form.我们申请订阅几本对我们的工作有益的杂志,部门经理同意了这一请求,并在申请表上签上了他的名字。3.Snow suspected that the water pump was to blame.斯诺怀疑是水泵的问题。(1)suspect vt.& vi.怀疑;疑有;不信任 n.犯罪嫌疑人;可疑对象I sus
8、pect him to know everything about that.我猜想那件事他全都知道了。She had no reason to suspect that Sylvia had not told the truth.她没有理由怀疑西尔维娅没说实话。翻译警察怀疑钱是他偷的。The police suspect him of having taken the money.知识拓展suspect sb. of (doing) sth. 怀疑某人(做)某事suspect sb. to be. 怀疑某人是小片段填空The first suspect was the victims son
9、.The police suspected him of murdering his father,because the neighbors reported having heard them fighting on the night of the killing.第一个嫌疑犯是死者的儿子。警察怀疑他谋杀了他的父亲,因为邻居们在案发当晚曾听到他们打架。(2)blame vt.把归咎于;责怪;指责 n.责备;指责They placed the blame on the doctor.他们把责任归咎于医生。He tried to escape blame for what he had do
10、ne.他试图不为自己的行为负责。翻译看来水是罪魁祸首。It seemed that the water was to blame.知识拓展(1)be to blame (for sth.) (对某事)负有责任,应受责备blame sb. for sth. 因某事责备某人;把某事归咎于某人blame sth. on sb./sth. 把某事归咎于某人/某事(2)put/lay the blame for sth. on sb.将某事归咎于某人take the blame for sth. 对某事承担责任You shouldnt blame John for the failure.You sho
11、uldnt blame the failure on John.你们不应该把这次失败归咎于约翰。4.link n. 联系;纽带 vt.把连接起来;相关联The two companies have linked.这两家公司已联合。The new bridge will link the island to the mainland.新的桥梁将把该岛与大陆连接在一起。翻译那家新公司与几家较老的公司联合以保护自己。The new company linked up with several older ones in selfprotection.知识拓展(1)link.to/with. 将和联系
12、或连接起来link up 连接;结合link up with. 与联合;使与衔接(2)a link between A and B A与B之间的联系5.decrease n.减少;降低;减少量 vt.& vi.(使大小、数量等)减少;减小;降低The decrease in sales was almost 20 percent.销售量差不多减少了20%。His interest in this subject gradually decreases.他对这个科目的兴趣逐渐在减退。翻译自从立法之后污染已经大大减少。There has been a sharp decrease in pollu
13、tion since the law was introduced.知识拓展(1)on the decrease 在减少中a decrease in. 在方面减少(2)decrease to. 减少到decrease by. 减少了decrease from.to. 从减少到名师点津decrease的反义词increase的用法increase to 增加(长)到increase by 增加(长)了on the increase 在增加6.thanks to 幸亏;由于Thanks to his research,the UN has more tools in the battle to r
14、id the world of hunger.多亏了他的研究,联合国在消除世界饥饿的战斗中又多了些方法。Thanks to his effort,it is more successful than we have expected.由于他的努力,(这件事)获得了比我们预期更大的成功。翻译由于你的帮助我们成功了。Thanks to your help,we were successful.知识拓展because of 因为;由于as a result of 作为的结果;由于due to 因为;由于owing to 由于;因为的缘故on account of 由于7.transform vt.使
15、改观;使改变形态 vi.改变;转变He seems to have been miraculously transformed into a firstclass player.他似乎奇迹般地变成了一流的球员。Things cannot be transformed overnight.事情不可能在一夜之间改变。翻译蒸汽机将热能转变成动力。A steam engine transforms heat into power.知识拓展(1)transform A into B 把A变成Btransform sth. from A to B 使从A变成B(2)transformation n. 改变
16、;改革四、重点句式1.“特殊疑问词不定式”结构(教材P2)As a young doctor,John Snow became frustrated because no one knew how to prevent or treat cholera.作为一名年轻的医生,约翰斯诺变得沮丧,因为没有人知道如何预防或治疗霍乱。句式分析:句中how to prevent or treat cholera为“特殊疑问词不定式”结构,作动词knew的宾语。例1No one knew how to treat this dreaded disease.没人知道如何治疗这种可怕的疾病。例2I dont q
17、uite know what to say in answer to your question.我不太清楚如何回答你的问题。翻译想一想不同种类的交通工具的费用并决定怎么到那里。Think about the fare for different kinds of transport and decide how to get there.知识拓展(1)常见的特殊疑问词:疑问代词who,what,which等和疑问副词how,when,where等。(2)语法功能:该结构相当于名词性从句,在句中可以作主语、宾语、表语、同位语等(作主语时,谓语动词常用单数)。(3)通常用在tell,show,u
18、nderstand,explain,teach,learn,discuss等动词后面的特殊疑问代词与构成不定式的动词之间为动宾关系时,不定式通常用主动形式。2.so.that.引导结果状语从句(教材P2)He discovered that in two particular streets the cholera outbreak was so severe that more than 500 people died in ten days.他发现,在两条特定的街道上,霍乱爆发非常严重,10天内就有500多人死亡。句式分析:句中so.that.意为“如此以至于”,引导结果状语从句。例1He
19、 was so foolish that he accepted her invitation.他接受她的邀请真是太傻了。例2They walked so fast that I could not keep up with them.他们走得那么快,我没法跟上他们。翻译这些大象是如此的聪明,它们可以回答一些数学问题。The elephants were so clever that they were able to answer some math questions.知识拓展(1)soadj.或adv.adj.a(n)单数可数名词many/few复数可数名词much/little(少的)
20、不可数名词that.(2)sucha(n)adj.单数可数名词adj.不可数名词adj.复数名词that.She is so lovely a girl that we all like her.She is such a lovely girl that we all like her.It is such a heavy box that I cant lift it.It is so heavy a box that I cant lift it.名师点津(1)little表示“少”时用so修饰,但表示“小”时用such修饰。There was so little time left t
21、hat we must hurry.时间不多了,我们要快一点。They are such little children that they cant understand it.他们是这么小的孩子,他们不会理解的。(2)在“so.that.”和“such.that.”结构中,当“so/such.”置于句首时,其所在的句子要用部分倒装。So hot a day was it that they all went swimming.Such a hot day was it that they all went swimming.天气这么热,他们都去游泳了。3.Many scientists s
22、ubscribe to the view that it is human activity that has caused global warming.许多科学家都认为是人类活动导致了全球变暖。【句式剖析】本句是一个复合句,其中it is human activity that.是强调句,强调的是从句的主语human activity。【句式拓展】(1)强调句的基本句型:It is/was+被强调部分+that/who+句子其余部分.(2)强调句的一般疑问句形式:Was/Is it+被强调部分+that+句子其余部分?强调句的特殊疑问句形式:疑问词(被强调部分)+is/was+it+tha
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