人教版英语必修五Unit1Greatscientists知识点ppt课件.pptx

Book 5Unit 1Great scientists1.conclusionn.结论教材原句教材原句Drawaconclusion得出结论单句填空单句填空JohnsaidhecouldconcludefromJanesexpressionthatJanehadstolenhismoney.Heconcludedhisspeechwith“Thanksforyourtime”.重点单词同义句转换同义句转换Toconclude,Iwouldliketothankeverybodywhohelpedme.Inconclusion,Iwouldliketothankeverybodywhohelpedme.Whatcanyouconcludefromtheevidenceyouvefound?Whatconclusionsdoyoudrawfromtheevidenceyouvefound?写作微练写作微练总之,我们在这个活动中受益匪浅。(2016天津书面表达)Inconclusion,wehavebenefitedfromtheactivity.点拨点拨(1)draw/cometo/reachaconclusion得出结论makeaconclusion下结论inconclusion最后;总之attheconclusionof当结束时(2)concludev.得出结论;断定;推断出;(使)结束concludesth.with.以结束conclude(从中)推断出toconclude总而言之,最后2.exposevt.使暴露;使遭受;揭露教材原句教材原句Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposed(expose)tocholera.但当他一想到要帮助那些受霍乱威胁的普通百姓时,他就感到振奋。单句填空单句填空Takecare!Beingexposed(expose)tofrequentsmogdoesgreatharmtoyourhealth.Therearemorethan740millionChineseexposed(expose)tosecond-handsmokinginpublicplacesnow.句子翻译句子翻译Wewanttoexposethekidstoasmuchartandcultureaspossible.我们想让孩子们尽量受到艺术和文化熏陶。写作微练写作微练总之,不要让你的儿子接触暴力游戏。Allinall,dontexposeyoursontoviolentgames.点拨点拨(1)exposeoneselfto将某人自己暴露在中;遭受beexposedto被暴露在中;使遭受(2)exposedadj.暴露的,无遮蔽的(3)exposuren.暴露;揭露点津expose.to和beexposedto中的to是介词。3.absorbvt.吸收;吸引;使专心教材原句教材原句Thesecondsuggestedthatpeopleabsorbed(absorb)thisdiseaseintotheirbodieswiththeirmeals.单句填空单句填空Whendeeplyabsorbed(absorb)inwork,hewouldforgetallabouteatingandsleeping.Webothbecameabsorbed(absorb)inthesimplicityofplayingto-gether.(2018课标全国)单句改错单句改错Theboysatbesidethewindow,absorbinginanovel.absorbingabsorbed同义句转换同义句转换HewasabsorbedinwritingaletteranddidntevenlookupwhenIcamein.(用过去分词短语作状语改写)Absorbedinwritingaletter,hedidntevenlookupwhenIcamein.完成句子完成句子Absorbedineverymoveofmine(专注于我的每一个动作),theforeignstudentswereonceagainamazedbythisuniquecultureandtheycouldnthelptakingpicturesfromtimetotime.(2018北京书面表达)点拨点拨(1)absorbonesattention吸引某人的注意(be)absorbedin.全神贯注于absorb.into.把吸收进 absorb.from.从中吸收(2)absorbingadj.引人入胜的联想fixonesattentionon.把注意力集中在focuson集中于,关注beaddictedto沉溺于,上瘾concentrateon全神贯注于payattentionto注意;重视devoteoneselfto专心于abandononeselfto沉湎于4.blamevt.责备;谴责n.过失;责备教材原句教材原句Itseemedthatthewaterwastoblame(blame).单句填空单句填空Wewent10-1andIwasnamedmostvaluableplayer,butIoftenhadcrazydreamsinwhichIwastoblameforMillersaccident.(2016课标全国)Lotsofpeoplefindithardtogetupinthemorning,andputtheblameonthealarmclock.(2017课标全国)一句多译一句多译我们不能把这起事故归咎于天气。Wecantblametheaccidentontheweather.(blamev.)Wecantput/laytheblamefortheaccidentontheweather.(blamen.)点拨点拨blamesb./sth.forsth.因责备blamesth.onsb.把某事归咎于某人betoblame(forsth.)(对某事)负有责任put/laytheblame(forsth.)onsb.把(某事的)责任归咎于某人take/accept/shouldertheblamefor.为承担责任点津在betoblame短语中,blame不能用被动形式,该短语为主动形式表示被动含义。5.contributevt.&vi.捐献;贡献;捐助教材原句教材原句tocontribute贡献单句填空单句填空Doingsmallthingswellcontributestobuilding(build)upourconfi-denceandhelpingusmeetbiggerchallengesinthefuture.Everyoneiswillingtocontributefoodandclothestothehomelesspeople.AccordingtotheanalysisofBabbittsteam,olddesktopmonitorsandboxTVswithcathoderaytubesaretheworstdeviceswiththeirenergyconsumptionandcontribution(contribute)togreenhousegasemis-sions(排放)morethandoublingduringthe1992to2007window.(2018课标全国)写作微练写作微练了解唐朝的历史有助于你理解这些诗。(2017课标全国书面表达)KnowingthehistoryoftheTangDynastywillcontributetoyourunder-standingofthepoems.点拨点拨(1)contributesth.to.把捐献给contributeto促成;造成;向投稿(2)contributorn.捐款人;作出贡献的人(3)contributionn.捐献;贡献;稿件makeacontribution/contributionsto.对作出贡献联想表示“引起;导致;有助于”的词语还有:cause,leadto,resultin,bringabout等。6.attendvt.出席;参加;照顾;护理vi.专心;注意教材原句教材原句JohnSnowwasafamousdoctorinLondonsoexpert,indeed,thatheattended(attend)QueenVictoriaasherpersonalphysician.完成句子完成句子非常抱歉我明天下午不能去听关于美国历史的演讲了。IamsosorrythatIwontbeabletoattendthelectureonAmericanhis-torytomorrowafternoon.今晚我不能与你一起外出,因为我有一件急事要处理。IcantgooutwithyoutonightbecauseIhaveanurgentthingtoattendto.后来,当汉纳(Hannah)上学时,她看到了另一个无家可归的人。(2017北京)Later,whenHannahattendedschool,shesawanotherhomelessperson.点拨点拨attendameeting/alecture/awedding/school/church参加会议/听演讲/参加婚礼/上学/做礼拜attendto处理;对付;照料1.putforward提出;将提前;推荐;将钟拨快教材原句教材原句Whoputforwardatheoryaboutblackholes?谁提出了关于黑洞的理论?重点短语写出下列各句中写出下列各句中put forward的含义的含义Putyourwatchforward;itsfiveminutesslow.拨快Ithinkheisfitfortheposition;therefore,Illputhimforwardforclubsecretary.推荐Theyhaveput forward thedateoftheirweddingbyoneweek.将提前Overtheyearsseveralsimilartheorieshavebeenput forward.提出写作微练写作微练由于恶劣的天气,运动会被推迟了。Thesportsmeetingwasputoffbecauseofthebadweather.我已经养成了每周存一些钱的习惯。Ihaveformedthehabitofputtingawaysomemoneyeveryweek.点拨点拨这个短语为及物动词短语,宾语既可以放在forward后也可放在putfor-ward中间。联想putaway将收起来(放回原处);储存(钱)putaside忽视;不理睬;储存putoff延迟putout扑灭putin安装;把写进(信函、故事等)2.makesense有意义;讲得通;言之有理教材原句教材原句Onlyifyouputthesuntheredidthemovementsoftheotherplanetsintheskymakesense.只有当你把太阳放在那儿(中心位置上),天空中其他行星的运动才能说得清楚。单句填空单句填空Providedyoumakesenseofit,itwillsoundbeautiful.Inasense,theaccenthasbeenconsideredasanindividualsymbol.单句改错单句改错Itisnosenseinarguingwithhim,becauseheissostubborn.ItThereItscommonsensestodressmorewarmlywhenitgetscold.sensessense完成句子完成句子Themoviedoesntmakeanysense.这部电影根本就是瞎编。Thissentencedoesntmakesense.这个句子不通。点拨点拨makesenseof理解,弄懂makenosense无意义commonsense常识inasense从某种意义上来说innosense决不,决非insomesenses在一定意义上cometoonessenses恢复理智,醒悟过来thereisnosensein(doing)sth.(做)某事是没意义的1.neither.nor.既不也不教材原句教材原句Neitheritscausenoritscurewasunderstood.人们既不知道它的病源,也不了解它的治疗方法。重点句型单句填空单句填空Lastnightneithermywifenormyparentswere(be)abletopersuademydaughtertochangehermind.Asisknowntoall,notonlythenursesbutalsothedoctoris(be)verykindtothepatients.Eitheryouoroneofyourstudentsis(be)toattendthemeetingthatisduetomorrow.写作微练写作微练说实话,我弟弟和我都不喜欢这本小说。Tobehonest,neithermybrothernorIlikethenovel.点拨点拨neither.nor.“既不也不”,连接句中两个相同的句子成分。连接主语时,谓语动词遵循就近一致原则。联想遵循“就近原则”的其他表达:either.or.或者或者notonly.butalso.不仅而且therebe句型2.everytime引导的时间状语从句教材原句教材原句Somanythousandsofterrifiedpeoplediedevery/eachtimetherewasanoutbreak.每次(霍乱)爆发时,都有成千上万惊恐的人死去。单句改错单句改错IfeltveryexcitedeachtimewhenIwatchedthemovie.去掉when一句多译一句多译昨天,我一听到这个消息就给汤姆打了电话。IcalledTomassoonasIheardthenewsyesterday.(assoonas)IcalledTomthemomentIheardthenewsyesterday.(themoment)HardlyhadIheardthenewswhenIcalledTomyesterday.(hardly.when.)NosoonerhadIheardthenewsthanIcalledTomyesterday.(nosooner.than.)写作微练写作微练每次我想放弃时,我就会想到司马迁。(2016北京书面表达)EverytimeIwantedtogiveup,IwouldthinkofSimaQian.点拨点拨句中everytime引导时间状语从句,表示“每次”。名词词组作连词用、引导时间状语从句的还有:eachtime;nexttime;thehour/day.;the+序数词+time;themoment/minute/instant。联想nosooner.than./hardly.when.表示“一就”。