2019-2020学年高中英语 Unit 21 Human Biology Section Ⅳ La

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1SectionⅣLanguagePoints(Ⅱ)(Lesson2&Lesson3)Ⅰ.单词拼写根据汉语或首字母提示,写出下列单词1.It'ssaidthatourexamhasbeenpostponed(延期)untilnextMonday.2.Shemadeherentry(上场)tothesoundofthunderousapplause.3.Wefeelveryprivileged(荣幸的)tohavethechairmanoftheCommitteeofForeignAffairsasourdistinguishedguest.4.Onceidentified(识别),theyarestoredonlyonce.5.Hescanned(浏览)theletterbeforehesignedit.6.Thereisampleevidencetoprovehisguilt.7.Thetablecanbefoldedflatforeasystorage.8.Theolddislikebeingtreatedlikechildren.9.Youshouldgivetheroomathoroughcleaning.10.Findandunderlinethetopicsentencesofeachparagraph.Ⅱ.拓展词汇根据词性和汉语提示,写出下列单词1.enterv.进入→entryn.进入;入学→entrancen.入口2.treatvt.款待→treatmentn.款待;处理3.prohibitvt.禁止→prohibitionn.禁止4.unitevt.联合;团结;统一→unitedadj.团结的→unityn.联合;团结5.adaptv.使适应;改编→adaptationn.变化;变种6.faithn.信心→faithfuladj.有信心的Ⅲ.补全短语根据提示补全下列短语1.straightaway立刻,马上2.consistof由……组成3.berelatedto...与……有关4.gothrough经历;仔细检查5.getdownto着手做6.afterall毕竟;终究27.getthrough通过;拨通(电话)8.comeup出现;被提出;走近9.bringup提出;抚养;呕吐10.buildup加强;增强;增强体质11.wipeout彻底毁灭12.providesb.forsth.为某人提供某物13.attempttodosth.试图做某事14.stopsth.initstrack终止;消灭15.leaveout漏掉;忘掉16.ratherthan而非17.intime最终;终于;及时Ⅳ.选词填空选用上述短语的适当形式填空1.Hetoldmetodropeverythingandcomeoverstraightaway.2.Hebroughtuptheorphanandpassedontohimhisknowledgeofmedicine.3.Thezooneededbettermanagementratherthanmoremoney.4.Hewentthroughallkindsofhardshipsintheoldsociety.5.InayearIhavebuiltupanetworkofglobalbusinesscontacts.[寻规律、巧记忆]v.+­y→n.v.+up→复合短语discovery发现delivery递送recovery康复goup增长comeup开始situp熬夜背教材原句记句式结构仿写促落实1.Havingkilledupto50millionpeoplein18months,withatendencytostriketheyoungandfit...在18个月内杀死了高达五千万人,而且它易感染年轻和健康人群……现在分词的完成式作状语。Havingwrittentheletter,hefoldeditandputitintotheenvelope.写完信后,他把信折起来装进了信封。32.WithrecentpressreportsdrawingparallelsbetweenBirdFluandakillerepidemicinthepast,JimSmithlooksthrough...当近来媒体报道将禽流感与过去的流行性传染病杀手相提并论时,吉姆·史密斯查询……with复合结构作伴随状语。Withtheboyleadingus,wefinallygottothecottagewhichwewantedtofind.在男孩的带领下,我们终于到达了我们要找的那座农舍。3.ItstruckneartheendoftheFirstWorldWarandleftfamiliesmourningworldwide.它爆发于一战即将结束之时,使世界各地的许多家庭饱受丧亲之痛。“left+宾语+宾补”结构。Don'tletthewaterrunningifyoudon'tuseit.如果不用水,别让它流淌着。consistof由……组成;由……构成(教材P36)Thebrainconsistsofgreyandwhitematter.大脑由灰质和白质组成。consistof=bemadeupof=becomposedof由……组成consistin在于;存在于①Happinessconsistsingoodhealth.幸福在于健康。②Thebeautyofthecityconsistsinitsmagnificentbuildings.这座城市的美就在于它那些宏伟的建筑。[名师点津]consistof不用于被动语态和进行时态。treatvt.对待;治疗;款待;处理n.款待,乐事(经典例句)Treatotherpeopleasyouhopetheywilltreatyou.己所不欲,勿施于人。(1)treatsb.tosth.用某物款待某人4treatoneselftosth.使自己享受某物treat...as...把……当作……treatsb.for...给某人治疗……treat...withsth.用某物处理……(2)It'smytreat.我请客。(3)treatmentn.治疗;对待;处理①HetreatedustoagooddinneronNewYear'sDay.在新年那天,他请我们吃了一顿丰盛的晚餐。②Theytreatedmeastheirownchild.他们把我当亲生孩子看待。③Hevariesthetreatment(treat)accordingtocircumstances.他根据情况变换治疗方法。postponevt.推迟;延期(经典例句)WepostponedthematchfromMarch5thtoMarch19th.我们把比赛从3月5日推迟到3月19日举行。postpone...to/till/until...把……推迟到……postponedoingsth.推迟做某事①Couldyoupostponeourappointmenttonextweek?你可以把我们的约会推迟到下周吗?②Itwasanunpopulardecisiontopostponebuilding(build)thenewhospital.延迟兴建新医院的决定是不得人心的。[名师点津](1)除了postpone以外,表示“推迟,延期”的单词或短语还有:delay,putoff;它们后接动词作宾语时,要用动名词而不用不定式。(2)跟动名词作宾语的动词或动词短语:consider,suggest/advise,lookforwardto,excuse/pardon;admit,delay/putoff,fancy;avoid,miss,keep/keepon,practice;deny,finish,enjoy/appreciate;forbid,imagine,risk;can'thelp(禁不住),mind,allow/permit,escape等。请牢记下面的口诀:考虑建议盼原谅,承认推迟没得想。避免错过继续练,否认完成就欣赏。禁止想象才冒险,不禁介意准逃亡。5getdownto开始做(教材P37)Idecidednottoputoffstudying(asInormallydo!)andgotupearlyeverymorningtogetdowntoworkstraightaway.我决定不推迟学习(就像我平常做的一样!),每天早上早起后立即着手学习。getalongwith和……相处;进展getabout/round传播;流传;四处走动getover克服;控制;恢复过来getthrough接通电话;用完,耗尽①Besides,I'measytogetalongwithandIliketomakefriends.而且,我容易相处,也喜欢交朋友。②I'mgoingtogetdowntostudying(study)Englishthisterm.这学期我要认真学英语了。③Irangyouseveraltimesbutcouldn'tgetthrough.我给你打了几次电话,但没打通。gothrough浏览;阅览;仔细检查;经历;做完(工作等);用完;花完;(法案等)通过(教材P37)Shewasveryhelpfulandshewentthroughallofthethingsthatwouldprobablycomeupintheexam.她非常乐于助人并浏览所有可能在考试中出现的题目。写出下列各句中gothrough的含义①Recentyearswehavegonethroughtoomanynaturaldisasters,suchasearthquake,floodsandmudslide.经历②Thenewplanwentthrough,whichshockedus.通过③Iseemtohavegonethroughalotofmoney.花完④Theprofessorwillgothroughtheexperimentsoon.完成⑤Ialwaysstartthedaybygoingthroughmymail.仔细检查getthrough通过(考试);拨通(电话);使理解;完成lookthrough仔细查看;浏览seethrough看穿,识破breakthrough突破livethrough度过pullthrough渡过难关,恢复健康6carrythrough贯彻到底⑥Ijustcan'tgetthroughtoMr.Bush.Hislineisalwaysbusy.我一直接不通布什先生的电话。他的电话一直占线。⑦Helookedthroughthenewspaperwhilehavingbreakfast.他吃早饭时,把报纸浏览了一遍。wipeout彻底毁灭(教材P38)Epidemicscanwipeoutuptohalfofthepopulationinurbanareas.流行病可能夺去多达一半城市居民的生命。wipeaway擦去;揩去;消除wipeoff擦掉;除掉wipeup擦干,擦掉(落下的某物或溅出的液体等)wipesth.down/wipedownsth.(用湿布)彻底擦干净①Wipeyourtearsaway/off;believeyourselfandtryagain.擦干你的眼泪,相信自己,再试一次。②Whenyou'vewashedthecar,wipeitdownwell.洗完车后,要把它用(布)彻底擦干净。attempttodosth.试图做某事(教材P38)Oneoftheearliestepidemicsonrecordhappenedabout500­550ADwhentheRomanemperoratthetimewasattemptingtorebuildtheRomanEmpire.历史上记载最早的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