2020-2021学年高中英语 Unit 1 Great Scientists Section Ⅲ

Unit1GreatScientistsSectionⅢUsingLanguage1自主预习2合作探究4巩固提升5课时作业3写作探究自主预习Ⅰ．单词速记1．_____________(vt.)建设；修建→________________(n.)建设；建筑物2．______________(vi.&vt.)捐献；贡献；捐助3．____________(adj.)积极的；肯定的；确实的4．____________(n.)移动；运动；动作→________(v.)移动，搬动5．____________(adv.&adj.)向后地(的)；相反地(的)；退步地(的)constructconstructioncontributepositivemovementmovebackward6．________(vi.&vt.)(使)旋转；纺(线或纱)7．_______________(adj.)热情的；热心的→______________(n.)热心；热情8．____________(adj.)小心的；谨慎的9．__________(vt.)拒绝；不接受；抛弃10．____________(n.)宇宙；世界spinenthusiasticenthusiasmcautiousrejectuniverseⅡ．短语互译1．come______anend结束2．apart________除……之外；此外3．______one’sown某人自己的4．(be)strict________对……严格的5．lead______导致；通向6．________sense讲得通；有意义tofromofwithtomakeⅢ．句型结构Onlyifyouputthesunthere_______themovementsoftheotherplanetsinthesky_____________.只有当你把太阳放在中心位置上，天空中其他行星的运动才能说得清楚。didmakesenseⅣ．课文理解(Ⅰ)阅读课文，回答下列问题1．WhatdidNicolausCopernicus’smathematicalcalculationsleadto?_________________________________________________________________2．Whycouldn’tNicolausCopernicustellothersabouthisdiscovery?______________________________________________________________________________________Theyledtoaconclusionthattheearthwasnotthecenterofthesolarsystem.BecausethepowerfulChristianChurchwouldhavepunishedhimforevensuggestingsuchanidea.3．DidtheChristianChurchsupportNicolausCopernicus’stheory?_________________________________________________4．Howmanyscientistsarementionedinthispassage?Whoarethey?______________________________________________________________________________________No，itdidn’t.Instead，itrejectedhistheory.Fourscientists.NicolausCopernicus，IsaacNewton，AlbertEinsteinandStephenHawking.(Ⅱ)阅读课文，选出最佳答案1．WhatmadeCopernicusfrightenedandconfused？______A．Thefactthattheearthwasthecentreofthesolarsystem.B．Theconclusionthatthesunwasthecentreofthesolarsystem.C．Thefactthattheearthrunsaroundthesun.D．ThefactthatGodmadetheworld.B2．Whydidn’tCopernicuspublishhistheoryimmediately？______A．Becausehedidn’tthinkitcomplete.B．BecausehewasafraidofbeingattackedbytheChristianChurch.C．Becausehisfriendsforbadehimtodoso.D．Becausenoonesupportedhisideas.3．WhendidCopernicuspublishhistheory？______A．Afterhisdeath.B．Beforehetoldhisfriendsaboutit.C．Ashelaydyingin1543.D．Copernicus’theorywasneverpublished.BC4．Allthefollowingmakeitstrangeiftheearthwasthecentreofthesolarsystemexceptthat______.A．someplanetsintheskyseemedtostopormovebackwardB．someplanetsintheskyappearedbrighterattimesandlessbrightatothersC．someplanetsintheskyseemedtogoforwardinaloopD．thesungoesaroundtheearth5．What’stheChristianChurch’sattitudetowardsCopernicus’theory？______A．TheChristianChurchobjectedtoCopernicus’theory.B．TheChristianChurchwasinfavorofCopernicus’theory.C．TheChristianChurchpaidmuchattentiontothetheory.D．TheChristianChurchthoughthighlyofCopernicus’theory.DA合作探究①Hetookastepbackwardtoletherpass.他向后退了一步，让她过去。②Thetechnologywasbackward，butthesystemworked.虽然技术落后，但系统还有效。核心词汇1．backwardadv.&adj.向后地(的)；相反地(的)；退步地(的)backward(s)andforward(s)来来回回bend/leanoverbackwards(todosth.)(＝makeagreateffort)尽力，竭力forwardadv.&adj.向前地(的)①Sherockedbackwardsandforwardsonherchair.她坐在摇椅上前后摇晃着。②Althoughwebentoverbackwardstopleaseher，ournewmanagerwasstillverycriticalofourwork.尽管我们竭力讨好新经理，但她仍然对我们的工作百般挑剔。③Moveforwardcarefullyoryou’llslip.小心地往前走，不然会滑倒。④HeisforwardinhisEnglish.他的英语有进步。补全句子他的话让她很生气，于是她头也不回地走了。Shewentwithout___________________becauseshegotveryangrywithhiswords.abackwardglance①Hisfriendswereenthusiasticandencouragedhimtopublishhisideas，butCopernicuswascautious.他的朋友们很热情，鼓励他把想法公之于世，但哥白尼却小心谨慎。②(2019·北京卷)Mooreisenthusiasticaboutthecandyshecreated,andshe’salsopositiveaboutwhatthefuturemightbring.摩尔对她创造的糖果充满热情，她对未来也很乐观。2．enthusiasticadj.热心的；热情的beenthusiasticaboutsth.对某事很热衷；热爱becrazy/nutsaboutsb./sth.对某人很迷恋；对某事很热衷，很狂热enthusiasmn.热心；热情；狂热enthusiastn.热衷于……的人；爱好者enthusiasticallyadv.热情地；热烈地①He’salwaysbeenenthusiasticaboutsports.他一直对运动很热衷。②He’scrazy/nutsaboutbasketball.他热爱篮球。单句语法填空①Iamlessenthusiastic_________theideaofattendingtheexpert’slectureonSunday.补全句子②Allpeopleattendingthemeeting______________________(对……热心)theplanputforwardbyJerry.aboutwereenthusiasticabout①Lossesmakeusmorecautious.损失使我们更谨慎。②(2019·天津卷)Opportunityawaitsthosewithacautiousmind.机会在等待那些持谨慎态度的人。3．cautiousadj.小心的；谨慎的cautionn．谨慎，小心；警告，告诫vt.警告，告诫cautionaryadj.劝告的；告诫的cautiouslyadv.谨慎地；小心地cautious，careful这两个形容词均含有“小心的；谨慎的”之意。(1)cautious指人因担心某事危险或不明智而缓慢行事或小心谨慎；着重考虑事情的后果，谨慎留意，防止出差错。Peoplearenowmorecautiousaboutbuyingluxuries.现在人们购买奢侈品都经过认真考虑。(2)careful侧重做事谨慎、留心，特别注意一些细节地方。其内涵为确保万无一失而做事小心仔细，并非担心害怕。Becarefulnottowakethebaby.注意别吵醒了宝宝。单句语法填空①Ithinkheisa____________(caution)，independentandoptimisticperson.解析：句意：我认为他是一个谨慎、独立、乐观的人。所填词作定语，应用形容词。②Thecarproceededoverthericketybridge________caution.解析：句意：汽车小心地在摇晃的桥上前进。此处表示“谨慎，慎重”应用withcaution。cautiouswith补全句子③爸爸开车十分小心。Dadalways_____________________.④她小心翼翼地关上门。She______________closedthedoor.driveswithcautioncautiously(1)vt.拒绝接受(赞同、相信)①Theboyrejectedtellingusthetruth.这个男孩拒绝对我们说出实情。②Themanagerrejectedthesuggestionthatitwastimeforhimtoresign.这位经理拒绝了他是时候辞职的建议。③Herejectedtheideaofsettli