Unit20NewFrontiersLesson1Reading-导学案-2021-2022学年北师大版高二英语选修七

北师大高中英语导学案班级：姓名：课题Unit20NewFrontiersLesson1Futurology主备人课型Reading审核人时间月日 领导签字学习目标1.Readthetextandlearnaboutallkindsofstories2.Howtofindthemainideaofeachparagraphandspecificinformationinthetext.导学过程笔记【课前预习与检测】A.根据词性和汉语意思写出单词1._________vt.帮助；协助→_________n.助手；助理2._________adj.技术上的→ _________n.技术3._________n.消遣；娱乐→_________vt.再创→adj._________ 娱乐的；消遣的4._________adj.方便使用的→_________vt.递给5._________adj.无污迹的→_________n.污点；污迹6._________adj.磨损的，用坏的→ _________v.磨损；穿破;变旧；用坏7._________n.饥饿→_________v.挨饿8._________n.差别对待；歧视→_________vt.歧视；区别，辨别9._________n.平等→_________adj.平等的；胜任的10._________vt.评价；评估→_________ n.评价；评估11._________n.细菌→_________pl.12._________adj.放射性的→_________n.放射;辐射13._________n.后者→ _________（反义词）前者14._________n.专家→_________adj.特别的；专门的B．句型展示1.Bytheyear2015,theclothingindustrywillhaveproducednewtypesofmaterialthatwillremainstainless_____________youspillonthem.到2015年，服装行业将生产出新型的材料，不管你将什么东西洒在这些材料上，都不会留下污点。2.Bytheyear2030，developmentinbiochemistryandmedicalsciencewillhave_______________________________foratleast150years.到2030年，从理论上讲，生物化学和医学的发展将使人类至少活到150岁成为可能。3.3.Bythemiddleofthecentury,computersthatare_______________________willhavebeendeveloped.到本世纪中期，比我们聪明百万倍的电脑将被研制出来。【理解拓展，重点知识解析】Step1.Warm-upReadthepassageandfillintheblanksaccordingtothepictures.Let’smakepredictionsaboutourfuture.Step2Fast-reading(1) Readthetextanddothefollowingexercises.①What’sthemainideaaboutthefirstparagraph?②Whatwillpeopledobytheyear2025?③Whichsentenceinthetextcanreplacethefollowingone?Computerswillbesopopularthatpeoplecanorderthecomputersbyvoice.④Trytofindproperwordstofulfillthesentence.Tiny,insect-likerobotsmaybesentaroundthecellsofourbodiesto_____________________ (评估我们的健康状况）andcarryoutrepairstokeepushealthy.⑤Translatethefollowingsentence.Atnineo’clockonSaturdaymorning，I’llbesittinginthefrontrowandlisteningtothegreatProfessorWillardtalkingaboutthefutureofmybrain.(2) True(T)orFalse(F).①Peoplewhoareworriedaboutfuturearecalledfuturologists. ( )②Theexpertsattendingtheseminarwillbediscussingtheinfluenceoffutureonthetechnology. ( )③Accordingtothetext，computerswillbecomemoreintelligent. ( )④Bytheyear2030，human-likerobotsmaybesentaroundourbodiestocarryoutrepairstokeepushealthy. ( )⑤Accordingtothetext,wemaybeabletoliveinothersuitableplacesinoursolarsystematthe endofthecentury. ( )Careful-readingStep3Fillintheblanksaccordingtothetext.HannahJones(1)___________thefuture.A(2)_____offuturologistswillbeheldonFriday.Thefollowingiswhattheexperts(3)_____：Manypeopleareinterestedinthefuture.Peoplewhoplanthefutureoftheworldforalivingarecalledfuturologists.InthenextfewyearsItwillbemore(4)______forpeopletousecomputersthroughvoices.Bytheyear2015Newtypesofmaterialthatwillremainstainless(5)______youspillonthemwillhavebeenproducedbytheclothingindustry.Bytheyear2025Noonewilldiebecauseof(6)offoodorliveon(7)_____andeveryonecanliveinpeaceandequality.Bytheyear2030Itwillbetheoreticallypossibleforpeopletoliveforatleast150yearswiththe(8)______ofbiochemistryandmedicalscience.BythemiddleofthecenturyAnewtypeofelectronichumanmighthavedevelopedbylinkingourbrainstomuch(9)_______computersandahugedatabase.BytheendofthecenturyOtherplaceswillhavebeen(10)_______inthesolarsystemandwaystogofurtherintospacewillalsohavebeendiscovered.Step4Careful-readingFillintheblanksaccordingtothetext.SummaryHannahJoneslooksintothefuture.Overthecenturies,therehavebeenafewpeoplewhoplanthefutureoftheworldforalivingandthey(1)____ (call)futurologists.ThisFriday,hundreds(2)____ futurologistsaregatheringatNewcastleUniversitytoholdaseminaraboutthefuture.Manypeoplewillattendtheseminarwithdreamsofstartingnewenterprises(3) _____(base)onthepredictionstheywillhear.Iclickedintowebsitesofafewfuturologistsandgotseveral(4)______ (prediction).Shortly,computerswillbecomehandier.Thenallofuscanuseourvoices(5)____(control)computersjustbysayingafewwords.By2015?garmentswillhavebeenmadeofnewmaterialsthatwillremainstainless(6)______youspillonthem,andtheywillnevergetoldandworn.By2025,therewillhavebeenno(7)_____(starve),nopeoplewhohavetoliveonwelfare,nodis-crimination，noconflictandpeoplewillhavelivedinpeaceand(8)______ (equal).By2030，tiny,insect-likerobots-maybesentaroundthecellsofourbodiestoassessourhealth，(9)_____ (assure)usoflivingforatleast150years.By2050,wewillbelinkingourbrains(10)____themuchsmartercomputersandahugedatabaseandanewtypeofelectronichumanmighthavedeveloped!句型展示1. Bytheyear2030,developmentinbiochemistryandmedicalsciencewillhavemadeittheoreticallypos-sibleforustoliveforatleast150years.到2030年，从理论上讲，生物化学和医学的发展将使人类至少活到150岁成为可能。该句属于“动词+形式宾语it+宾补（+forsb.)+真正的宾语”结构，即“6123”结构。it是形式宾语，真正的宾语是不定式的复合结构forustoliveforatleast150years，possible为宾语补足语。“6l23”结构用法说明：6个常见的动词：make，believe，think，find,consider,feel形式宾语：it宾补的两种常见形式：形容词，名词。真正的宾语的常见形式：不定式（短语），动名词（短语），宾语从句 ①Weallfinditnoteasytomasteraforeignlanguagewithoutenoughpractice.我们都发现没有足够的练习，要掌握一门外语不容易。②He________theoldinhiscommunityeveryweekend.他把每周末去帮助社区里的老人定为常规。③Theprofessorconsidersitnogoodwithoutunderstanding.这位教授认为阅读而不理解没有益处。④Weallthoughtitapitythattheconferenceshouldhavebeencancelled.会议竟然取消了，我们都感到很遗憾。2.Bythemiddleofthecentury,computersthataremillionsoftimessmarterthanuswillhavebeendeveloped.到本世纪中期，比我们聪明百万倍的电脑将被研制出来。本句使用了倍数表达法之一。①Thedictionaryisexactlyfivetimesmoreexpensivethanthatone.这本字典的价格恰好比那本高5倍。倍数表达法的東见形式：(1) 倍数+形容词/副词的比较级+than(2) 倍数+as+形容词/副词的原级+as(3) 倍数+thesize(length/width/height•••)+of(4) 倍数+what引导的从句(5) 倍数+that+of ②Thistreeisthreetimesastallasthatone.这棵树是那棵树的三倍高。③Thenewbuildingisfourtimestheoldone.这座新楼的规模是那座旧楼规模的四倍。④Thepriceofthemeatistwicewhatitwaslastyear.肉价是去年的两倍。⑤Thesizeoftheearthis49timesthatofthemoon.地球的体积是月球体积的49倍。【自我检测】I介词填空1.Thewholefamilylive__theearningsofthetwobrothers.2.Policearelooking___thecaseofthedisappearanceoftwochildren.3.PleasetakeitseriouslyandIamnotsayingit__fun.4.Studythecontract__ detailbeforesigning.5.Thereportisbased__figuresfromsixdifferentEuropeancities.II.单句语法填空1.Thefactthatshewasforeignmadeitdifficultforher_____(get)ajobinthatcountry.2.It’ssaidthatthepowerplantisnowtwice__largeaswhatitwas.3.Thelittletownhasnowgrownintoamodernbigcity,andistwicethesize__whatitusedtobe.4.Thelawyerseldomwearsanythingotherthanasuit___theseason.5.Ithinkitnogood___ (go)therenow.6.Don’tyouthink____apitythatJohnshouldhavebehavedroughlytowardus?III.句型转换1.Wethinkitisnogoodreadinginbed.—We______________ readinginbed.2.Theroadisthreetimesaswideasthatone.①Theroadis__________thatone.②Thewidthoftheroadisofthatone.③Theroadis______________ thanthatone.3.Wheneveryoucomeback，don’twakemeup.__________________ youcomeback,don’twakemeup.本节小结【课前预习与检测】A:1.assist；assistant2.technical；technology3.recreation；recreate；recreational4.handy；hand5. stainless,stain6.worn；wear7.starvation；starve8. discrimination；discriminate9.equality；equal10.assessrassessment11.bacterium;bacteria12.radioactive；radiation13.latter*former14.specialist；specialB:1.lionsoftimessmarterthan【理解拓展，重点知识解析】Step1Carswillflyinthesky.(2) Robotswillworkforusandeventakepla