2021版英语名师讲练大一轮复习浙江专用人教版课件：选修7 Unit 3 Under the sea .ppt
,Unit3Underthesea,内容索引,核心素养测评,Step1以高考为导向印证教材基础,Step2以核心为根本探究课堂重点,Step3以检测为载体提升语基能力,1.witnessvt.当场见到;目击n.目击者;证人;证据【文化金句】Inthepast30years,ourcountryhaswitnessedgreatimprovementinpeopleslifethankstotheopenandreformpolicy.多亏了改革开放政策,在过去三十年,我们的国家见证了人民生活的显著改善。,【语块必记】(1)witnesstosth.证实;证明(2)(a)witnessto.的证人/证据,【语境速测】单句语法填空Threeweeksago,I_(witness)asmallnear-disasterafewmileswestofhere.Thecopsfoundamanwhowasawitness_themurder.完成句子Witheconomydevelopingatgreatspeed,ourcity_inrecentyears.最近几年,随着经济的快速发展,我们的城市见证了许多变化。,witnessed,to,haswitnessedquiteafew,changes,【知识拓展】英语中常使用拟人修辞手法的句子,主语通常是表示时间、地点或心爱之物,如车、船等名词,谓语动词常为witness,see,find等。,2.urgevt.催促;极力主张;驱策n.强烈的欲望【写作金句】TheurgetoraisestudentsawarenessoftheenvironmentalprotectionleadsmetotheStudentsUnion.提高同学们环保意识的渴望促使我加入了学生会。,【语块必记】,【语境速测】单句语法填空Aftertheearthquake,manyofthehousingestateswereinneedof_(urge)repair.,urgent,一句多译世纪金榜导学号学生极力要求图书馆经理假期开放图书馆。Thestudentsurgethemanagerofthelibrary_duringthevacation.=Thestudentsurgethatthemanagerofthelibrary(should)_duringthevacation.=Itisurgedbythestudentsthatthemanagerofthelibrary_duringthevacation.,tokeepitopen,keepitopen,(should)keepit,open,3.reflectvt.思考【文化金句】ApopularfolkmethodwhichreflectedthiscyclicalmethodofrecordingyearsaretheTwelveAnimalSigns.表现这种循环纪年法最流行的民间方法就是十二生肖。,【语块必记】(1)reflecton/uponsth.思考某事reflectsb./sth.insth.(指镜子等)映出某人/某物的影像(2)reflectionn.映像,倒影,【巧学助记】,【语境速测】单句语法填空Whencracksappearinfriendships,weshouldreflect_ourselvesaboutwhathasgonewrong.Whenthesunsrayshittheearth,alotoftheheat_(reflect)backintospace.Yourclothesareoftena_(reflect)ofyourpersonality.,on/upon,isreflected,reflection,4.scarevt.恐吓vi.受惊吓【文化金句】TheSpringFestivalhasalonghistory,whichwasoriginallycelebratedtoscareawayafiercebeast“Nian”.春节有着悠久的历史,人们最初庆祝春节是为了吓跑一头凶猛的怪兽“年”。,【语块必记】(1)scaresb.away/off把某人吓跑scaresb.outofsb.吓得某人魂不附体scaresb.intodoingsth.恐吓某人做某事(2)scaredadj.惊吓的,恐惧的(be)scaredtodeath吓得要死bescaredof(doing)sth./todosth.害怕做某事,【语境速测】单句语法填空Tony_(scare)andbegantocry.完成句子Iamscared_(想到)thatIwasaloneinthebuilding.,wasscared,tothink/ofthinking,5.be/becomeawareof对知道、明白;意识到【文化金句】Everyoneshouldbeawareofthefactthatourmotherlandisourpermanenthomeandwithouther,wewouldbenothing.每个人都应该意识到,我们的祖国是我们永久的家园,没有她,我们就什么也不是。,【语块必记】(1)beawarethat.意识到;体会到(2)awarenessn.意识;认识raiseonesawarenessof.提高某人的意识developanawarenessof.逐渐懂得,【语境速测】单句语法填空Throughthediscussion,wearefullyaware_thenecessityofcarryingoutalow-carboneconomyinourcountry.Thisincidenthassharpenedpublic_(aware)oftheeconomiccrisis.完成句子We_therearestillquiteafewdifficultiesandproblemsinourwork.我们必须清醒地意识到,在我们的工作中还有不少困难和问题。,of,awareness,mustbeclearlyawarethat,6.Thewaterwasquiteshallowbutwherethereefended,therewasasteepdroptothesandyoceanfloor.水很浅,但是到了珊瑚礁的尽头,就有一个陡坡,一直下降到满是沙子的海底。,【句型公式】(1)where.,therebe.意为“在地方有”,where引导地点状语从句。(2)wherever“在何处;无论何处”,也可引导地点状语从句。,【语境速测】完成句子_thereiswater,_arelivingthings.哪里有水,哪里就有生物。_留得青山在,不怕没柴烧。Asasayinggoes,“_.”俗话说,“有志者,事竟成。”,Where,there,Wherethereislife,thereishope.,Wherethereisawill,thereisaway,7.Aswedrewcloser,Icouldseeawhalebeingattackedbyapackofaboutsixotherkillers.当我们凑近时,我能看见一头鲸鱼正在被其他六头虎鲸袭击。,【句型公式】(1)“seeawhalebeingattacked”看到一头鲸鱼正在被袭击,句中“beingattacked”作宾语补足语,表示动作正在被进行。(2)beingdone除了作宾语补足语表示被动和正在进行外,还有以下句法功能:a.作后置定语,表示被动和正在进行;b.作宾语,表示被动;c.作主语,表示被动。,【语境速测】单句语法填空Oneafternoonlastweek,Isawthreetearfulchildrenfrommysonsschool_(comfort)byteachers.句式升级Weseethatmoreandmoreancientbuildingsarebeingdestroyedorpulleddown.(非谓语动词作宾语补足语)Weseemoreandmoreancientbuildings_orpulleddown.,beingcomforted,beingdestroyed,【备选要点】1.abandonvt.放弃;遗弃;抛弃n.放任;放纵【文化金句】AForeignMinistryspokesmanofChinasaidChinawouldneverabandonitsprinciplesininternationalaffairs.中国外交部的一位发言人说中国不会放弃在国际事务上的原则。,【语块必记】(1)abandononeselfto.沉湎于;纵情于abandondoingsth.放弃做某事(2)abandonedadj.被遗弃的;被抛弃的beabandonedto沉湎于,【语境速测】单句语法填空Manyyoungpeopledecidedtoabandon_(buy)housesinbigcitiesbecauseofhighprice.Heownedafarm,whichlookedalmost_(abandon).句式升级Asheabandonshimselftocomputergames,heisalwaysabsentfromschool._,heisalwaysabsentfromschool.(用现在分词短语作状语)_,heisalwaysabsentfromschool.(用过去分词短语作状语),buying,abandoned,Abandoninghimselftocomputergames,Abandonedtocomputergames,2.accommodationn.住所;住宿,【语块必记】(1)provideaccommodationfor为提供膳宿(2)accommodatev.容纳;适应,【语境速测】单句语法填空Canyouprovideasafeandcomfortable_(accommodate)foryourcat?Thehotelisbigand_(accommodate)about100persons.完成句子IdalsoliketoknowhowmuchIhavetopayforthecourseand_.我还想知道这个课程需要付费多少,住宿是否包括在内。,accommodation,accommodates,accommodationisincluded,whether,【熟词生义】读句子悟词义Theschoolwasnotbigenoughtoaccommodateallthechildren.()Theroadsarebuilttoaccommodategradualtemperaturechanges.(),vt.容纳,vt.适应,
