选修部分选修8Unit3Inventorsandinventions课件

Unit3

Inventorsandinventions

主题:人与社会子话题:科学与技术对应教材:必修2Unit3

Computers;选修7Unit2

Robots;选修8Unit3

InventorsandinventionsStep1诵读经典·渗透文化意识Ⅰ.细品味经典文章

Accordingtotheresearch,foreignerswhocometoChinatoliveforawhilewillbeamazedbyChinesedevelopment.TheygetusedtousingChinesesoftwaresandtheybelievethatOfo,Alipay,Taobaoandhighspeedtrainarethenewfourinventions,whichinfluencetheirlifegreatly.Theyevenplaythejokethattheycan’tlivewithouttheseequipment.Theydesiretobringtheseproductsbacktotheircountries.

Fortheforeignerswhodon’thavethechancetovisitChinabelievethatChinaispoor,becausethewesternmediatrendtoreleasethenegativeinformation.NowmoreChineseproductshavewonthepraiseandconqueredthewesternpeople.Theriseofeconomypowerbringsusconfidence.Manyforeignersnolongermockatthisoldcountry,andtheyareeagertoprobemoreaboutitsdiversity.Ⅱ.按要求完成任务1.写出文章中表示”新四大发明”的单词和短语。_______________________________________________________

2.写出本文的主旨句。_____________________________________________________________________________

Ofo,Alipay,Taobao,highspeedtrain,thenewfourinventions.ForeignerswhocometoChinatoliveforawhilewillbeamazedbyChinesedevelopment.Step2固本强基·锻造语言能力Ⅰ.重点词汇1.distinguishv.区分;辨别;分清;显示……的差别;使……有所不同【教材原句】Herewasachanceformetodistinguishmyselfbyinventingsomethingmercifulthatwouldcatchsnakesbutnotharmthem.(P20)这是一个让我与众不同的机会,我发明了一种既能抓蛇又不会伤害它们的仁慈的东西。【词块必记】(1)distinguishbetweenAandB 区分A和Bdistinguish...from... 把……与……区分开来distinguishoneself(as) (作为……而)出名;使自己出众(2)distinguished adj.卓越的;著名的;杰出的bedistinguishedfor... 因……而出名bedistinguishedas... 称之为【语境速测】单句语法填空①Theycanevendistinguishtheirmother’svoice_____thatofafemalestranger.②Weareprivilegedtohavea____________(distinguish)guestwithustonight.③Asweallknow,shehasalreadydistinguishedherself__agreatvolleyballcoachintheworld.fromdistinguishedas句式升级④Hewasdistinguishedforhisknowledgeofeconomicsandwaselectedasheadoftheeconomicschool.(用形容词短语作状语改写)________________________________________________________________________________

Distinguishedforhisknowledgeofeconomics,hewaselectedasheadoftheeconomicschool.2.expectationn.

预料;期待;期望【典型例句】PresidentXi’sstatementgreatlyimprovedChinesepeople’sexpectationsofthebrightfuture.习主席的发言大大激发了中国人民对光明未来的期望。【词块必记】(1)beyondexpectation/allexpectations 出乎意料;没想到inexpectationof 期待;期望……liveuptosb.’sexpectations 不辜负某人的期望(2)expect vt.&vi.期待;期望;预期;指望asexpected 正如料想的(那样)expect(sb.)todosth. 期盼(某人)做某事【语境速测】单句语法填空①Students’___________(expect)arevariedastheygrowup.②Thepatientisconfidentin__________(expect)offullrecoveryin3weeks.③Youcan’texpect_______(learn)aforeignlanguageinafewmonths.

④Housepriceshaverisensharplyrecentlyas________(expect).⑤Ourstudentsshouldstudyhardandliveuptoourparents’___________(expect).expectationsexpectationtolearnexpectedexpectations3.bearv.忍受;忍耐;负担;支撑;携带;生(孩子);结(果实)【教材原句】Icannotbearthesmellofburntsausageonthebarbecue.(P24)我受不了烤架上香肠烧焦的味道。【词块必记】(1)beardoing/todosth. 忍受做某事bearsb./sb.’sdoingsth. 忍受某人做某事(2)bear/keepsth.inmind 记住某事bear/keepinmindthat... 记住……(3)bearable adj.可忍受的,可容忍的;忍得住的【语境速测】单句语法填空①Ican’tbearpeople_______(cast)awaytheiryouth.Pleasebear__mindthatI’mnolongerachild.②Heturnedupatthehospital_______(bear)giftsforthenewmotherLindseyandherbabyboy.同义词语替换③Pleaserememberthathardworkpaysoff.Weshouldtakepainstoimproveourselvesthroughlearningandgetpreparedforthefuture. ()castinginbearingbearinmind4.associatev.联想,联系;交往n.同伴;伙伴【教材原句】Althoughheismostoftenassociatedwiththeinventionofthetelephone,hewasindeedacontinuingsearcherafterpracticalsolutionstoimprovethequalityofeverybody’slife.(P26)尽管人们常把他与电话的发明联系在一起,但他确实是一个永不停息的探索家,不断寻求着改善人们生活质量的途径。【词块必记】(1)associate...with... 使……与……联系起来associatewithsb. 与某人交往/联系(2)beassociatedwith 与……有关(3)association n.联合;联想;交往;协会;社团inassociationwith 与……联合/有关联【语境速测】单句语法填空①Ialwaysassociatethescene____thefreezingweather.②Weseethatsomeonehasonegoodquality,andby__________(associate),ourdeepmindmayassumethattheyhaveothergoodonestoo.withassociation句式升级Therearemanyserioushealthproblemswhichareassociatedwithsmoking.③Therearemanyserioushealthproblems_____________________.(用过去分词短语作定语改写)

④Therearemanyserioushealthproblems________________________.(association)

associatedwithsmokinginassociationwithsmokingⅡ.核心短语5.callup召唤;使回忆起;调出;给……打电话;征召入伍【典型例句】WhenIcalledupmymotherinthecountrysideonthetelephoneshewasveryupset.当我给农村的母亲打电话时,她很沮丧。【词块必记】callon 号召;要求;拜访(某人)calloff 取消callfor 要求;需要;去接(某人)callin 邀请;请来;收回callat 拜访(地点)【语境速测】单句语法填空①Thephotocalls___thestoryofmychildhood.②Don’tletanythingcall___yourattentionfromyourstudies.③Successinschoolcalls___muchhardwork.④MrWhitecalled__myhouseafterhefinishedhisspeech.upoffforat完成句子⑤AweekbeforeEarthDay,posterswereputuparoundourschool,___________________________________________________.地球日前一周,在我们学校周围张贴了海报,呼吁我们加入到这个“让地球变得更绿”的活动中来。

callingon/uponustojoinintheactivityforagreenerearth6.getthrough(使)通过;设法联系上(尤指打通电话),接通;用完,耗尽;完成;到达;(使某人)熬过困难时期【教材原句】Ican’tgetthrough.(P26)我打不通电话。【词块必记】getawayfrom 从……脱离;逃脱;摆脱getacross 解释清楚,使人了解;传达getalong/onwith 进展;与……相处getover 克服;恢复getdownto 开始;着手getround/around/about 走动;(消息等)传开【语境速测】用get短语填空①HowcanI___it______toyouhowimportantthisis?②Ithinktheproblemcanbe_______withoutmuchdifficulty.

③AccordingtoLee,itwasBen’scarelessnessthataccountedfortheaccident.ButBen____________hiswrongdoing.

getacrossgotovergotawaywith一词多义(写出下列句子中黑体部分的汉语意思)①WegotthroughafortunewhilewewereinNewYork!__________②ItriedtoringmygirlfriendbutIcouldn’tgetthrough._____③Let’sstart;there’salotofworktogetthrough._____④EveryconfusionseemedlikeabarrierIhadtogetthroughtoreachmygoal._____用完,耗尽接通完成通过Ⅲ.经典句式7.Followitup,exploreallaroundit,andbeforeyouknowit,youwillhavesomethingworththinkingabouttooccupyyourmind.跟踪下去,不断探索,不知不觉中你就会发现某种值得思考的东西占据着你的头脑。

【句型公式】(1)本句为“祈使句+and+陈述句”,相当于if...+主句。(2)“祈使句+or/orelse/otherwise+陈述句”结构,or表示“否则;要不然的话”。(3)“名词短语+and+陈述句”(名词短语中通常含有more,another,further,earlier等词)结构。【语境速测】单句语法填空①Learntounderstand,____youwillkeepawayfromaworldfullofsadnessanddisappointment.②Followyourteacher’sadvice,__youwillfailintheexam.完成句子③___________________I’llrewardyouwithmore.

给我一个机会,我将报答你更多。andorGivemeachanceandStep3强化检测·提升学习能力Ⅰ.单句语法填空1.(2020·全国Ⅲ卷)Thenextmorninghehiredaboatandsetout______(find)thewell-knownpainter.

2.(2020·江苏高考)Manyofthesegenesproduceproteins(蛋白质)thatcanimprovebloodsugarregulationandinsulin(胰岛素)levelsthroughoutthebodyandsoare_________(associate)withimprovedmetabolichealth.3.(2019·江苏高考)Toenjoythe___________(convenient)ofdigitalpayment,manyseniorcitizensstartedtousesmartphones.tofindassociatedconvenience4.(2019·浙江高考)BeatlemaniahitNewYorkonFebruary7,1964.Hundredsoffans_______(jam)theairporttogreetthem.5.(2018·江苏高考)However,thoseinthe10to12agegroupwere“concernedwithhowmanypeopleliketheirposts”,suggestinga“need”forsocial__________(recognize)thatgetsstrongertheoldertheybecome.jammedrecognitionⅡ.完成句子1.(2017·全国卷Ⅰ)Whenthecontainerisfull,youcansucktherefreshmentoutthroughthetube,andwon’thavetobreakdownthestill_________(每次)youneedadrink.

2.Gatheringupthethreadofhisstory,he_______________.

他整理好故事的线索,开始写作。3.Itishar