2019-2020学年高中英语Unit1Greatscientists单元总结课件新人教版必修5 .ppt

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1、单元总结重点词汇重点句型重点语法功能走近高考拓展阅读1.forward提出;拨快;推荐putoff推迟;putaway收拾好;putupwith忍受;putup举起;搭起例如:They(提出)averygoodsuggestionatthemeeting.2.conclusionn.drawaconclusion得出结论;concludefrom从中得出结论toconclude最后;总之;inconclusion最后;总之例如:(最后),hetoldushewantedtostaywithus.3.attendvt.attendto处理;料理;attend(on)sb.照料、护理某人例如:Co

2、uldyou(处理)thismatteratonce?putputforward结论,结束Toconclude/Inconclusion照顾;护理;出席;参加attendto重点词汇重点句型重点语法功能走近高考拓展阅读4.absorbvt.beabsorbedin.专心于;absorboneselfin.专心于5.vt.暴露;揭露;使曝光exposeoneselftosb.sinfluence使自己受某人的影响beexposedtosth.接触某物exposesth.tosb.向某人揭发某事例如:Doyouwantto(向老板揭露这件事情)?6.blamevt.n.blamesb.forsth

3、./doingsth.因某事责备某人blamesth.onsb.把某事归咎于某人betoblame(for)sth.应(为某事)承担责任例如:Doyouknowwho(应承担责任)forit?吸收;吸引;使专心expose;exposethethingtotheboss责备;谴责过失;责备istoblame重点词汇重点句型重点语法功能走近高考拓展阅读7.contributevt.&vi.contributionn.捐献,贡献,投稿contribute(.)to.把()捐赠/投稿至contributeto.促成,有助于例如:Heisalwaysready(捐献)forthepoor.8.除了外同

4、义词(组):besides,inadditionto,except,exceptfor9.rejectvt.同义词:refuse,decline捐献;贡献;捐助tocontributeapartfrom拒绝;不接受;抛弃;丢弃重点词汇重点句型重点语法功能走近高考拓展阅读1.Neitheritscause,itscurewasunderstood.人们既不了解它的病源,也不了解它的治疗方法。2.thewaterwastoblame.看来水是罪魁祸首。3.toignorethem,allhismathematicalcalculationsledtothesameconclusionthatthe

5、earthwasnotthecentreofthesolarsystem.虽然他曾试着不去理睬那些数字,然而他所有的数学计算都得出了一个相同的结论:地球不是太阳系的中心。4.youputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.只有当你把太阳放在中心位置上,天空中其他行星的运动才能说得清楚。norItseemedthatAlthoughhehadtriedOnlyif重点词汇重点句型重点语法功能走近高考拓展阅读过去分词做定语和表语(1)过去分词做定语Remembernottodrinkthe.记住不要喝那些被污染了

6、的水。(2)过去分词做表语Allofthemareinwhattheyaredoing.他们对他们正在做的事情感兴趣。pollutedwaterinterested重点词汇重点句型重点语法功能走近高考拓展阅读Talking about scientific job (谈论科学工作)1.Whatkindofscientificjobdoyouwanttodo?(你想做哪种科学工作?)2.Whatpersonalitywillbeneeded?(需要具备什么品格?)3.Whatworkexperiencewouldbeuseful?(什么样的工作经历是有用的?)4.Whyareyousointer

7、estedinthisjob?(你为什么对这项工作如此感兴趣?)5.Howlongwillthetrainingtake?(培训将花费多长时间?)6.Whateducationwillyouneed?(你需要何种教育?)7.Howwillyouprepareforthiscareer?(你应怎样为这项事业做准备?)重点词汇重点句型重点语法功能走近高考拓展阅读Describing people (描述人物)1.HowwillIrecognizeyou?(我将怎样认出你?)2.Whatwillyouwear?(你将穿什么衣服?)3.HowwillIknowyou?(我怎样才知道是你?)4.What

8、doyoulooklike?(你长得什么样子?)5.Whatspecialfeaturesdoyouhave?(你有什么特别的特征?)6.Youcanrecognizemebecause.(你能够认出我,因为)7.Imtall/short,fat/thin,young/old.(我个子高/矮、体形胖/瘦、年轻/年老)8.Ihavelarge/small,brown/green/blackeyes.(我有大/小、棕色/绿色/黑色的眼睛)重点词汇重点句型重点语法功能走近高考拓展阅读浅谈七选五阅读理解的解题策略浅谈七选五阅读理解的解题策略七选五阅读理解是一篇大约300词的短文,有五个正确选项和两个干

9、扰选项。考查考生的阅读理解能力、语篇分析能力和上下文的逻辑判断能力。选项的设题形式主要以标题概括、段首大意、过渡句和情节中的细节句为主。一、词汇复现法复现不是指词语的简单再现,而是指某个词语可能以不同的词类、词性、数、格、时态及语态等形式出现。如read,reading,reader。有时也会以同义词或反义词的形式出现。做题时,要观察选项中是否有与文章空格处的上下文有复现的词汇,根据复现的词汇,结合上下文的逻辑关系,做出正确的选择。重点词汇重点句型重点语法功能走近高考拓展阅读【例1】(2018全国高考节选)Colorisfundamentalinhomedesignsomethingyoull

10、alwayshaveineveryroom.Agraspofhowtomanagecolorinyourspacesisoneofthefirststepstocreatingroomsyoulllovetolivein.Doyouwantaroomthatsfulloflife?Professional?Orareyoujustlookingforaplacetorelaxafteralongday?,coloristhekeytomakingaroomfeelthewayyouwantittofeel.重点词汇重点句型重点语法功能走近高考拓展阅读A.Whileallofthemareuse

11、fulB.WhateveryourelookingforC.IfyoureexperimentingwithacolorD.SmallcolorchoicesaretheonesweremostfamiliarwithE.ItsnotreallyagoodideatousetoomanysmallcolorpiecesF.Soitpaystobesure,becauseyouwanttogetitrightthefirsttimeG.Colorchoicesinthisrangeareastepupfromthesmallonesintwomajorways【剖析】B根据上文的三个问句,尤其是

12、“Orareyoujustlookingforaplacetorelaxafteralongday?”可知,B项可起到承上启下的作用。其中lookingfor构成同义复现。重点词汇重点句型重点语法功能走近高考拓展阅读二、词汇指代法英语表达中,有时会用代词或定冠词来指代前面提及的名词或是前面的一个句子,如it,they,this,these,the,all等。由此可以得知前面指代的名词的数。分析逻辑关系时也要注意这些代词所指代的内容。重点词汇重点句型重点语法功能走近高考拓展阅读【例2】(2018全国高考节选)Overtheyears,therehavebeenanumberofdifferent

13、techniquestohelpdesignersapproachthisimportantpoint.,theycangetalittleplex.Butgoodnewsisthatthererereallyonlythreekindsofdecisionsyouneedtomakeaboutcolorinyourhome:thesmallones,themediumones,andthelargeones.A.WhileallofthemareusefulB.WhateveryourelookingforC.IfyoureexperimentingwithacolorD.Smallcolo

14、rchoicesaretheonesweremostfamiliarwithE.ItsnotreallyagoodideatousetoomanysmallcolorpiecesF.Soitpaystobesure,becauseyouwanttogetitrightthefirsttimeG.Colorchoicesinthisrangeareastepupfromthesmallonesintwomajorways重点词汇重点句型重点语法功能走近高考拓展阅读【剖析】A根据上文提到的“.therehavebeenanumberofdifferenttechniques.”可知,A项可以承接上

15、文,其中的“allofthem”指的就是“anumberofdifferenttechniques”。重点词汇重点句型重点语法功能走近高考拓展阅读三、语境分析法段落中挖空的句子通常在语境和逻辑关系方面和上下文有密切的关系,所以确定正确选项的方法是所选的选项应该在语境方面和原文中的上下文无缝连接,无论在文意上,还是说话者的语气上都应保持一致。重点词汇重点句型重点语法功能走近高考拓展阅读【例3】Haveyouevervisitedagardenthatseemedjustrightforyou,wheretheatmosphereofthegardenappearedtototalmorethan

16、thesum(总和)ofitsparts?.Butitdoesnthappenbyaccident.Itstartswithlookinginsideyourselfandunderstandingwhoyouarewithrespecttothenaturalworldandhowyouapproachthegardeningprocess.A.KnowwhyyougardenB.FindagoodplaceforyourowngardenC.ItsourexperienceofthegardenthatmattersD.Itsdelightfultoseesomanybeautifulfl

17、owersE.StillothersmaysimplyenjoybeingoutdoorsandclosetoplantsF.Youcanproducethatkindofmagicalqualityinyourowngarden,tooG.Foreachofthosegardens,writedownthestrongestmemoryyouhave重点词汇重点句型重点语法功能走近高考拓展阅读【剖析】F此句为过渡句,承上启下。根据下文的“Butitdoesnthappenbyaccident.”可知,此处要表示自己也能创造出这种效果。故F项合适。重点词汇重点句型重点语法功能走近高考拓展阅读四

18、、关联词语推断法英语的段落之间、句子之间经常会运用关联词表示衔接或过渡,以使文章更加连贯,表达更加清楚,因此文章中表示各种逻辑关系的关联词在选择答案时都是很好的线索。常见的关联词有:因果关系:so,therefore,thus,accordingly,consequently,asaresult等。条件关系:as(so)longas,onconditionthat,if,unless等。并列关系:first,second,third.;firstly,secondly,thirdly.;first,next,then.;inthefirstplace,inthesecondplace.;for

19、onething,foranotherthing.等。转折关系:however,nevertheless,though,yet,otherwise,instead等。重点词汇重点句型重点语法功能走近高考拓展阅读对比关系:onthecontrary,incontrast,bycontrast,inparison,byparison等。层递关系:also,further,furthermore,likewise,similarly,moreover,inaddition,whatsmore等。解释关系:forexample,forinstance,infact,actually等。总结说明:inc

20、onclusion,inshort,tosumup,toconclude,inaword等。定义关系:namely,inotherwords,thatistosay,orrather等。重点词汇重点句型重点语法功能走近高考拓展阅读【例4】Finally,youneverknowwhatwonderfulideamightstrikewhileyourmindhasmovedslowlyaway.Alwaysrememberthatyourbestideasmightewhenyourheadisactuallyintheclouds.E.Itinvolvesslow,steadybreathi

21、ngforself-controlthathelpspeoplestaycalmandattentive.F.Daydreamsareoftenverysimpleanddirect,quiteunlikesleepdreams,whichmaybehardtounderstand.G.Therefore,itsagoodideatokeepanotebookorvoicerecordernearbywhenyoureinthedaydreamzone.重点词汇重点句型重点语法功能走近高考拓展阅读【剖析】G本文介绍了白日做梦的利与弊,并指出在人类历史上有许多伟大想法或成就都是白日做梦促成的。这

22、里说的是你永远也不知道是否在做白日梦的过程中会产生一些好的主意。段尾挖空内容通常是结论、概括性语句。选项G中的“tokeepanotebookorvoicerecordernearby”就解决了上句话中提出的问题,同时Therefore也起到了衔接作用,故答案为G项。重点词汇重点句型重点语法功能走近高考拓展阅读【语篇导读】每个人的心中都有一个探索未知的梦想。布鲁斯贝克斯勒总是梦想去人类从未到过的地方,开辟一块未经探索的土地。2015年,他与澳大利亚和美国的科学家在新几内亚岛发现了一个稀有的外来物种,并实现了自己的梦想。Formanyyears,BruceBexlerdreamedofgoing

23、wherenohumanhadgonebefore.Hewantedtocutapaththroughunexploredlandsanddiscoverrarespecies.Thatmightsoundlikeanimpossibledream,butBexlerturneditintoreality.重点词汇重点句型重点语法功能走近高考拓展阅读InDecember2015,heandateamofAustralianandAmericanscientistsventuredintoanisolatedtropicalrain-forestontheislandofNewGuinea.Th

24、eywerethefirstpeopleevertoenterthemist-coveredregion.“Astimewaslimited,weweredroppedinbyhelicopter.Oncewewereontheground,therewerenotrailsanywhere;itwasreallyhardtogetaround,”Bexlersays.Withinminutesoflanding,theteamspottedablackchicken-likebirdwithstrangeorangeskinhangingfromitsneck.Thescientistsso

25、ondeterminedthattheunusualcreaturewasatypeofhoneyeatersthefirstnewbirdspeciestobesightedonNewGuineain60years.重点词汇重点句型重点语法功能走近高考拓展阅读firstnewbirdspeciestobesightedonNewGuineain60years.Thehoneyeaterwasnttheonlysurpriseforthescientists.Theydiscoveredmorethan40previouslyunknownplantandanimalspecies13bird

26、sofparadise,20frogs,fourbutterflies,andfivepalms.“Wewerelikekidsinacandystore,”Bexlerrecalls.“Everywherewelooked,wesawamazingthingswehadneverseenbefore.”Thenewfoundspeciesdidntshyawayfromthescientists.Twolong-nosedechidnasprimitiveegg-layingmammalsletthevisitorspickthemupandtakethembacktocamptostudy

27、them.Anechidnalookslikeahedgehogandisalsocalledaspinyanteater.重点词汇重点句型重点语法功能走近高考拓展阅读Bexlerthinkstheanimalswerentscaredbecausetheyhadneverseenhumansbefore.“InalmostallpartsofNewGuinea,animalsarehuntedforfood,andbecauseofthis,theyareverycautiousofpeople,”heexplains.“Thisareagivesscientistsaplacewheret

28、heycangotostudythebehavioursofanimalsthathavenotyetlearnedtobeafraidofpeople.”ScientistsbelievetheareaisprobablythelargestuntouchedforestinAsia.LocalpeoplecalledKwerbahuntandcollectplantsfromtheouteredgesoftheforestbuttoldBexlerthatnoteventheirancestorshadgonesofarintothewoods.Thewoodedareaisapproxi

29、matelya10-daywalkfromthenearestvillage.重点词汇重点句型重点语法功能走近高考拓展阅读Bexlerandhisteamdidnothaveenoughtimeduringtheexpeditiontostudytheareapletely.Theyhopetoreturnandexpecttorecordmanymoreundiscoveredspecies.“Wejustscratchedthesurface,”Bexlersays.“Anyonewhogoestherewillebackwithamystery.”重点词汇重点句型重点语法功能走近高考拓展

30、阅读词海拾贝1.cutktn.切,割;减少,降低;删减;裁剪样式v.切,割;削减;与相交;使(某人)感到疼痛或痛苦2.dropdrpv.落下,投下;(使)降低,减少,减弱;让人下车,卸下货物n.滴,滴状物;微量;降落;空投物3.sightsaItn.视力;看见;眼界;情景;风景,名胜v.看见,发现重点词汇重点句型重点语法功能走近高考拓展阅读典句欣赏1.Thatmightsoundlikeanimpossibledream,butBexlerturneditintoreality.那或许听起来像是一个不能实现的梦想,但是贝克斯勒把它变成了现实。2.Everywherewelooked,wesawamazingthingswehadneverseenbefore.我们所看之处,都会发现我们以前没有见过的神奇的事物。3.Thisareagivesscientistsaplacewheretheycangotostudythebehavioursofanimalsthathavenotyetlearnedtobeafraidofpeople.这个地区让科学家们有了一个可以研究动物习性的地方,这些动物迄今为止还没学会害怕人类。

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