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成才之路高二英语精品课件:unit4-2(新人教版选修8).ppt

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1、.词汇知识根据英文释义写出单词。1_ words printed above or below a picture2_to be slow to speak or act because one feels uncertain or unwilling3_wrongly judged; not correct4_to arrange in classes or groups; to put into a class5_to say or write a comment about sth./sb.6_to be unfaithful to; to give away,7_better than

2、 average8_to say publicy that you think someone or something is bad or wrong9_the series of events which from the story of a novel, play, film, etc.答案:1.caption2.hesitate3.mistaken4.classify5remark6.betray7.superior8.condemn9.plot,.重点短语1pass._. (把某人)改变或冒充成2make ones_ 结识;与相见3_speaking 一般来说4_terms_. 就

3、来说;从角度5try ones_ 碰运气6a_of 一把,少量答案:1.off as2.acquaintance3.generally4.in; of5.fortune6.handful,.语篇导读阅读课文,完成下列表格。(每空一词),答案:1.rainy2.flower3.took4.phonetics5.position 6quality7.upper8.made9.dialects10.friends,1convinced (adj.)(of sth|that.) 坚信;深信;确信I am quite convinced of her experience in it.我很相信她在这方面

4、的经验。I was convinced that he knew the truth.我确信他知道事实。,【知识拓展】1)convince (v.)sb/yourself(of sth)使确信;使相信;使信服How can I convince you(of her honesty)?我怎样才能使你相信(她很诚实)呢?说服、劝说(某人做某事)What convinced you to vote for them?究竟是什么使得你愿意投他们的票?,2)convincing (adj.) 令人信服的;有说服力的She sounded very convincing to me.我觉得她的话很有说服

5、力。I had to dream up a convincing story about why I was late for work this morning.我不得不虚构出一个令人信服的理由来说明今天上午我为何上班迟到。,【知识运用】(1)(2007江西23) Scientists are convinced_the positive effect of laughter_physical and mental health.Aof; atBby; inCof; on Don; at答案:C本题题意:科学家确信笑对人体和精神健康的积极影响。be convinced of sth/that

6、.表示“坚信, 深信,确信”。名词effect通常和介词 on/upon连用,表示“对的影响(或效应)”;例如:This had a great effect upon the future of both mother and son.这对母子俩的将来影响很大。,(2)We are_that these differences can be overcome.Aconvinced BattemptedCdetermined Dsupposed答案:A本题题意:我们相信这些分歧是可以消除的。convinced 表示“坚信的;深信的;确信的”。,(3)(原创)_of the accuracy o

7、f the data, they stuck to their opinion.AAccused BAdapted CConvinced DAccustomed答案:C本题题意:由于深信数据准确无误, 他们坚持自己的意见。convinced 表示“坚信的;深信的;确信的”。,2sheltera) v.1)sb/sth(from sb/sth)保护;掩蔽Perhaps I sheltered my daughter too much.也许我对女儿保护过度了。2)(from sth)躲避(风雨或危险)The wall sheltered us from the wind.墙壁遮挡着,使我们免遭风吹

8、。,b) n.1)U 居所;住处The refugees main requirements are food and shelter.难民的主要必需品是食物和住所。2)U(from sth)遮蔽,庇护,避难(避雨、躲避危险或攻击)The rain sent everyone scurrying for shelter.这阵雨把大家浇得纷纷找地方躲避。,3)C (尤指用以躲避风雨或攻击的)遮蔽物,庇护处,避难处The umbrella is a poor shelter from heavy rain.雨伞不太能遮挡得住大雨。4)C(无家可归者或受虐待者的)收容所,庇护所The shelter

9、 also provides obedience and toilet training.收容所还负责动物的驯服和大小便训练。,【词语辨析】shelter, protection这些名词均含“保护、掩蔽(部)、庇护(所)”之意。1)shelter多指暂时性的防护,侧重场所。The shelter was proof against the bitter weather.这个棚子可以避寒。2)protection普通用词,指任何保护物。The construction workers wore metal helmets for protection.建筑工人为了防护而带金属头盔。,【知识运用】

10、(1)(2009湖北24) Some parents are just too protective. They want to_their kids from every kind of danger, real or imagined.Aspot Bdismiss Cshelter Ddistinguish答案:C本题题意:部分父母呵护子女过度。他们想庇荫孩子们不受到任何伤害,无论是真的还是想象的。shelter表示“保护;掩蔽”。,(2)They_from the sun under a tree.Aprotected BshelteredCprevented Dkept答案:B本题题意

11、:他们在树底下乘凉。shelter表示“保护;掩蔽”。,(3)A thin jacket is a poor_against cold.Aprotection BshelterCprinciple Dpractice答案:A本题题意:一件单薄的夹克衫不足以御寒。protection表示“保护物;护身符”。,3hesitate (v.)1)(about/over sth)(对某事)犹豫,迟疑不决Dont hesitate about that. Do it at once.对于那件事不要再犹豫了。马上去做吧。She hesitated before replaying.她犹豫了一下才回答。2)t

12、o do sth 顾虑;疑虑She hesitated to hurt the childs feelings.她不想伤害孩子的感情。 He did not hesitate to ask her to sit beside him.他毫不犹豫地请她坐在他身旁。,【知识拓展】hesitation C &U 犹豫; 踌躇; 迟疑; 不情愿She agreed without the slightest hesitation.她毫不犹豫地同意了。His frequent hesitations annoyed the audience.他三番五次欲言又止, 听众已感到厌烦。,【知识运用】(1)(2

13、009福建27) We are at your service. Dont_to turn to us if you have any further problems.Abeg Bhesitate Cdesire Dseek 答案:B本题题意:我们将为你提供服务。如果你有其它问题,尽管来找我们好了。hesitate表示“顾虑;疑虑”。,(2)I_about taking his side until I knew the whole story.Acared BhesitatedCdoubted Dwondered答案:B本题题意:我在完全了解事实真相后,才打消顾虑,支持他的立场。hesit

14、ate(about/over sth)表示“(对某事)犹豫,迟疑不决”。,(3)_you need something, please dont_to ask me.AIn doubt; hesitate BIn case; hesitateCIn doubt; suspect DIn case; suspect答案:B本题题意:如果你需要什么东西, 请不客气地对我说。(just)in case(.)表示“以防;以防万一”。hesitate表示“顾虑;疑虑”,后接不定式作宾语。,4classify (v.)1)分类;归类Eggs are classified according to size

15、.鸡蛋按大小分等级。People who work in libraries spend a lot of time classifying books.在图书馆工作的人花费大量的时间为书籍分类。,2)sb/sth as sth 划分;界定The government has classified this information secret.政府已把这资料列为机密。Only eleven of these accidents were classified as major.这些事故中只有十一例被判定为重大事故。,【词语辨析】classify, sort, organize, arrang

16、e 这些动词均含“使有条理,安排”之意。1)classify指按照事物类型、质量或是否相似进行分类。We will classify these subjects under three topics.我们将把这些问题分成三个主题。2)sort 通常指根据类型或种类分类或整理选择。I sorted the shoes into pairs.我把鞋一双双理好。,3)organize 指按计划或需要把人或物安排组织成一个整体。A search party was organized to look for the man trapped in the snow.为了寻找在雪中被困的人,我们成立了一

17、个搜索队。4)arrange 指按计划、秩序、需要和可能等进行安排。A special show was arranged to admit free the family members of the miners.安排了一个专场来免费招待矿工家属。,【知识运用】(1)Would you_her novels as serious literature or as mere entertainment?Aclassify BsortCorganize Darrange答案:A本题题意:你认为她的小说属于文学类呢, 还是属于通俗读物类?classify sb/sth as sth表示“划分;界

18、定”。,(2)Rubbish can easily be separated and_into plastics, glass and paper.Aclassified BsortedCorganized Darranged答案:B本题题意:垃圾很容易分开,可归入塑料、玻璃和纸三类。sort sth(into sth)表示“整理;将分类”。,(3) (原创)Hong Kongs stock market, which enjoys repute worldwide, _second in Asia and 10th in the world in terms of market value.

19、Aoccupied BrankedCarranged Dclassified答案:B本题题意:香港的股票市场也声名远播。以市值计算,在亚洲排名第二,世界位列十强。rank表示“把分等级;属于某等级”。,5remark1)(on/upon sth/sb)|(that./how.)说起;谈论;评论Prof. Smith remarked on the difference between the two dictionaries.史密斯教授谈到了这两本词典的不同之处。The editor remarked that article was well written.编者评论说那篇文章写得很好。Sh

20、e remarked how tired I was looking.她说我看上去显得特别累。,2)C(about/on/concerning.)谈论;言论;评述They made rude remarks about her appearance.他们对她的外表横加粗暴的评论。What exactly did you mean by that last remark?你最后那句话究竟是什么意思?,【知识运用】(1)Please make a/an_on“One World One Dream”, the theme of Beijing Olympics.Astatement Bremark

21、Cmention Dexplaination答案:B本题题意:请你说说自己对北京奥运主题口号“同一个世界,同一个梦想”的认识。remark表示“谈论;言论;评述”。,(2)He remarked_Jane that he had not heard from Sally for a long time.Aon BoverCto Dfor答案:C本题题意:他对简说已经好久没收到萨莉的信了。remark to sb表示“向说起”。,(3)Jerry said something strange at the meeting.His_left me_about his real purpose.Am

22、arks;wondering Bmarks;to wonderCremarks;wonder Dremarks;wondering答案:D本题题意:“杰尔在会上说了些非常莫名其妙的话。”“他的那番言论使我对他的真实意图产生了疑虑。”remarks表示“言论”。leave sb. doing 表示“使处于某状态”。,6betray (v.)1)sb/sth(to sb)出卖;泄露(机密)He betrayed the news to all his friends.他把消息向他所有的朋友泄漏了。2)辜负;对不忠Dont betray the peoples trust in you.不要辜负人民

23、对你的信任。,3)背叛(原则或信仰)He has been accused of betraying his former socialist ideals.有人指责他背弃了他先前的社会主义思想。4)sth/yourself(无意中)泄露信息,流露情感The smoke from cooking betrayed the presence of the enemy.炊烟暴露了敌人的存在。,【知识拓展】turn against sb|turn sb against sb(使)与反目成仇,变得敌对Why did they suddenly turn against you?他们为什么突然转而反对你

24、?After the divorce he tried to turn the children against their mother.他离婚后竭力教唆子女对抗他们的母亲。,【知识运用】(1)As long as you dont_me, Ill do_you ask me to.Adisplay; whichever Bbetray; whicheverCdisplay; whatever Dbetray; whatever答案:D本题题意:只要你不出卖我,要我做什么我都愿意。betray sb 表示“出卖某人”;whatever(anything or everything that)

25、表示“任何事物;一切事物”。,(2)Even those who were once for him begin to turn_him.Aaround BagainstCto Dover答案:B本题题意:连那些原来支持他的人也开始反对他了。turn against sb| turn sb against sb 表示“(使)与反目成仇,变得敌对”。,7condemn (v.)1)sb to sth迫使接受困境(或不愉快的状况)As an old person, one is often condemned to live alone.老年人常出于无奈而独自生活。2)sb/sth(for/as

26、sth)(通常因道义上的原因而)谴责、指责We condemned him for his bad conduct.我们责备他行为不检点。3)sb(to sth)宣判;判处(某人某种刑罚)The judge condemned the thief to one year of hard labor.法官判这个贼服一年苦役。,【词语辨析】condemn, scold, blame, accuse这些动词均含有“责备,非难”之意。1)condemn正式用词,表示谴责,有较强的司法意味,侧重从道义或原则上的谴责。We condemn cruelty and cruel people.我们谴责残忍行为

27、和残忍的人。2)scold普通用词,多指上级对下级、长辈对后辈或雇主对雇员的态度粗暴、言词激烈的数落。Did you scold her for breaking it?她把那件东西打破了, 你骂她了吗?,3)blame普通用词,语气较弱,仅是一般的责难、归咎于,不含用语言责骂之意。She blamed him for the failure of their marriage/blamed the failure of their marriage on him.她把婚姻的触礁归咎于他。4)accuse语气比blame强,本义为归罪,可用作指非难或谴责之义。Man often accuses

28、 nature for his own misfortunes.人类常把自己的不幸归咎于天。,【知识运用】(1)I want you to believe that I will keep my promise, or I should feel that you and everybody else had a right to_me.Acondemn BscoldCblame Daccuse答案:A本题题意:我要你相信,我是愿意遵守我的诺言的,要不,我就会觉得你和任何人都有权力来谴责我了。,(2)He was_to spend the rest of the football season

29、 on the bench.Acondemned BscoldedCblamed Daccused答案:A本题题意:他无可奈何地只得在这个足球赛季剩下的时间里作替补队员。condemn sb to sth 表示“迫使接受困境(或不愉快的状况)”。,8superiora) adj.1)(to sb/sth)(在品质上)更好的;占优势的;更胜一筹的Their computer is superior to ours.他们的电脑比我们的优良。2)(to sb)(在级别、重要性或职位上)更高的Ill report you to your superior officer!我要把你的情况报告给你的上司!

30、,3)有优越感的;高傲的Dont take a superior attitude toward the younger students.不要对比自己年轻的同学采取傲慢的态度。4)质量卓越的;出类拔萃的;超群的Its a superior red wine from Yantai.这是来自烟台的一种上好的红葡萄酒。b)(n.) 级别(或地位、职位)更高的人He always does what his superiors tell him.他惟上级之命是从。I acknowledged him as my superior.我承认他是我的上司。,【知识运用】(1)He smiled a_sm

31、ile as he drove past in his expensive new car.Asuperior BseniorCsurvival Dflatter答案:A本题题意:他开着那辆豪华的新车驶过时,傲慢的微微一笑。superior表示“有优越感的;高傲的”。,(2)She works well with those_to her in the firm.Atravelers BpartnersCcolleagues Dsuperior答案:D本题题意:她与公司中的那些上级主管合作愉快。superior(to sb)表示“(在级别、重要性或职位上)更高的”。,(3)Do you kno

32、w the 3G mobile phone will come onto the market soon?Really? It is said to be superior _any other model. I cant wait to buy_.Ato; one Bthan; one Cto; it Dthan; it,答案:A本题题意:“你知道3G手机即将投放市场吗?”“真的吗?据说它比其他型号的手机都要优越。我迫不急待地想要买一部。” superior表示“(在品质上)更好的;占优势的;更胜一筹的”,通常和介词to连用。第二空考查one与it的差别。it 和one都可以替代上文出现的名

33、词,但两者存在差异。it往往指上文出现过的特定事物,即同一事物;one则代替与前面事物同属一类的事物,并不是同一个。,1hold sb/sth up1)搀扶;支撑;举起;抬起You can hold up your hand over the head.你可以把你的手举过头顶。I hold him up for fear he fall.我扶着他怕他摔倒。2)延迟;阻碍The building of the new road has been held up by the bad weather.因气候恶劣延迟了修筑新路。The train is held up by the storm.列车

34、因暴风而延误了。,3)举出(例子);提出(作为榜样)His son was held up as a model of hard work.他的儿子被推举为勤奋工作的榜样。Shes always holding up her children as models of behaviour.她总标榜自己的子女是良好品行的榜样。,【知识拓展】hold up 支持住;承受住;支撑得住Shes holding up well under the pressure.她承受住了压力。Will the water supply hold up through summer?供水能持续整个夏天吗?,【知识运用

35、】(1)The chair was too weak to_Tom.Ahold back Bhold onChold up Dhold on to答案:C本题题意:这把椅子承受不起汤姆的体重。hold sb/sth up表示“支撑”。,(2)Do you think that mixedability teaching holds the brighter children_?Aback BonCup Ddown答案:A本题题意:你认为混合能力组教学会阻碍聪明儿童的进步吗? hold sb/sth back表示“阻碍进展”。,(3)They managed to_until help arri

36、ved.Ahold back Bhold onChold up Dhold on to答案:B本题题意:他们设法坚持住直到有救援到来。hold on表示“(在困境或危险中)坚持住,挺住”。,(4)Id_that house for the time being; house prices are rising sharply at the moment.Ahold back Bhold onChold up Dhold on to答案:D本题题意:目前我不能出让那所房子, 此刻房价正在急剧上涨。hold on to sth|hold onto sth表示“不送(或卖)某物”。,(5)(2008

37、江苏23) Is Peter there?_, please. Ill see if I can find him for you.AHold up BHold onCHold out DHold off答案:B本题题意:“彼得在吗?”“请稍等。我去看看能否找到他。”hold on表示“(电话用语)别挂断;等一下”。,(6)(原创)Grandfather always _his youngest son as a model of hard work.Ashowed off Bpicked outCheld up Dbrought up答案:C本题题意:祖父总把他的最小的儿子作为努力工作的榜样

38、让大家效仿。hold up (as)表示“举出(例子);提出(作为榜样)”。,2take sb/sth for sb/sth/to be sb/sth(尤指错误地)以为,把看作;误以为Even the experts took the painting for a genuine Van Gogh.连行家都认为那幅画是凡高的真迹。Do you take me for a fool?你以为我是傻瓜吗? I took you to be an honest man.我原以为你是个诚实的人。,【知识运用】(1)Of course I didnt do it! What do you take me_

39、?Afrom BonCas Dfor答案:D本题题意:那当然不是我干的!你把我当成什么人了?What do you take me for?What sort of person do you think I am?,(2)She took what he said_a compliment.Ato be BonCas Dfor答案:C本题题意:她把他的话看作是恭维话。take sth(as sth)|take sth(to do sth)表示“领会;理解;考虑”。例如:What did you take his comments to mean?你明白他的评论是什么意思吗?,3pass sb

40、/yourself/sth off as sb/sth 装作;佯装;假装He tried to pass himself off as a qualified doctor.他试图冒充合格医生。He escaped by passing himself off as a guard.他伪装成看守人而得以逃脱。,【知识拓展】1)pass by(sb/sth)通过;经过(旁边)A bus has just passed by.一辆公共汽车刚刚过去。2)pass sth down 使世代相传;流传The tradition has been passed down for hundreds of y

41、ears.这一传统已传了几百年。,3)pass sth on(to sb)转交;(用后)递给,传给I stayed off work, as I didnt want to pass my cold on to the students.我停工休息,因为我不想把感冒传给学生。4)pass for/as sb/sth 被认为是;被当作是He speaks French well enough to pass for a Frenchman.他法语流利得使人以为他是法国人。,【知识运用】(1)He tried to pass_the wine as French, while in fact it

42、 came from outside the common market.Afor BasCoff as Doff答案:C本题题意:他企图将这种酒假冒成法国酒,而事实上此酒来自共同市场以外的地方。pass sb/yourself/sth off as sb/sth 表示“装作;佯装;假装”。,(2)He passes_a learned man.Afor BofCoff Don答案:A本题题意:他被认为是个有学问的人。pass for/as sb/sth表示“被认为是;被当作是”。,(3)(原创)He _himself off as a doctor until someone checked

43、 his record.Atook BpassedCmistook Dregarded答案:B本题题意:在人们查阅他的档案之前,他一直伪装成医生。pass sb/yourself/sth off as sb/sth 表示“装作;佯装;假装”。,4in terms of谈及,就而言;在方面It was a bad year for films, in terms of both quantity and quality.今年的电影无论从数量上还是质量上都说不上好。He often talks about his girlfriend in terms of love.他经常用充满爱意的语言谈论他

44、的女朋友。In terms of money, hes quite rich, but not in terms of happiness.就钱来说他很富有,但就幸福来说就不然了。,【知识运用】(1)(2006湖南27)_achievement, last weeks ministerial meeting of the WTO here earned a low, though not failing grade.AIn terms of BIn case ofCAs a result of DIn face of答案:A本题题意:就成果而言,上周举行的世贸组织部长会议虽然没有失败,但达成的

45、共识甚微。in terms of表示“谈及,就而言;在方面”。,(2)Staying up late makes him at his worst_physical situation.Ain terms of Bin memory ofCin case of Din view of答案:A本题题意:熬夜使得他的体力状况处于低潮。in terms of表示“谈及,就而言;在方面”。,(3)(原创)_stream flow, there are three general types of streams.AAccording to BRegardless of CIn addition to DIn terms of答案:D本题题意:根据河川的经流,河流通常可分为三种类型。in terms of表示“谈及,就而言;在方面”。,

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