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UnitOneMakingadifferenceⅠ.Teachingaimsanddemands：1.Topic:Talkaboutscienceandscientists2.Function:describingpeopleanddebatingThat’scorrect.It’sclearthat…Idoubtthat…Thereisnodoubtthat…It’shardtosay.Well,maybe,but…That’strue.What’syouridea?Haveyouthoughtabout…?3.Vocabularyundertakeanalysiswithingravitysimilarparagraphdebatescanboundaryincurableengagepromiseexplorationdisabletheoryseekthat(adv.)misunderstandscientificmethodobservematchpredictastronomercuriousmicroscopetelescopepunishintelligentpatientbesimilartoworkongobybe/getengagedtosb.useupgoonwithdreamofturnoutbesatisfiedwithtakealookattheotherwayroundonfiremakeadifferencebecurioustodosth./aboutsth./that–clause4.GrammarTheinfinitiveusedaspredictive/adverbial/attribute/subject/objectⅡ.TheanalysisoftheteachingmaterialThetopicofthisunitis“makingadifference”.Inthisunit,firstwecanlearnaboutthesciencesubjectsandknowtheimportanceofeachsubject.Second,wecangetfamiliarwithsomegreatscientistsandtheirfamousquotesandachievements,suchasStephenHawking,Galileo,AlbertEinstein,ZhangHengandsoon.Third,wewillknowhowthediscoveriesandinventionsofthegreatscientistshelpusbetterunderstandtheworldandimproveourlife.Byknowingthis,studentsareencouragedtostudyhard,andtheirloveofscienceandtheirhopeofbecomingscientistsareinspired.1.Warmingup:Itoffersusfivepicturesofforeigngreatscientistswiththeirfamousquotes.Bylearningtheirquotesandtalkingabouttheirachievements,studentscanknowaboutthekeytosuccessandmaketheirmindstobesuccessful.2.Listening:Itcontains4greatmindsincludingthestudents.Infact,itprovidesthreepassagesandthestudentsareaskedtohaveaguesswhotheyare,whichissointerestingthatitmayfurtherarousethestudents’enthusiasminscience.3.Speaking:Thestudentsareaskedtohaveadebateaboutwhichbranchofscienceisthemostimportantandusefultosociety.Bydoingso,studentscanpracticedebatingskillsandusesomeusefulexpressionsfreely.Atthesametime,theywillfindthatknowledgeplaysanimportantpartinourdailylife.4.Pre-readingThethreequestionsinpre-readingpavethewayforreading.5.Reading:ThetextdescribesHawking’sdisease,dream,achievementsandopinionsonscienceandscientificresearch.6.Post-reading:Theexerciseshelpthestudentsfurtherunderstandthisgreatscientist.7.Languagestudy：Itcontainswordstudyandgrammar.Studentswillhaveabetterknowledgeoftheusesoftheinfinitiveinthispart.8.Integratingskills：Itincludesreadingandwriting.Inthereadingpassage,studentscanlearnaboutcharacteristicsoffivescientistsandtheirscientificspirit.Inthewritingpart,studentsareaskedtowriteaparagraphtodescribeafavouritescientist.9.Tips：UnitOnealsogivesstudentssomeadviceonhowtousethescientificmethodtolearnEnglish.10.checkpoint：Itsumsuptheusesoftheinfinitive.Ⅲ.TeachingarrangementsPeriod1&2:Warmingup,listeningandspeakingPeriod3&4:readingPeriod5:LanguagestudyPeriod6:IntegratingskillsandwritingNotes:1.Amending：Inwarmingup,it’stooabstractforthestudentstotalkaboutthequotes,sowedealwithitasaunittasktothestudentsattheverybeginning―makeupacolumnaboutscientistsandtheirquotes.2.Replacement：Inspeaking,thetextgivesthestudentsthedebate:Whichbranchofscienceismoreimportantandusefultooursociety?It’stoodifficultandabstractforthestudentstocarryitout.Thereasonsareasfollows:1)Theirvocabularyisnotlargeenough.2)It’stoodifficulttodivideeachbranchofscienceinourdailylife.Infact,eachbranchcan’tbedividedfromtheothers.Onlybycombiningthemtogether,canwemakeourworldmorebeautiful.Sowechangethetopic,andaskthestudentstotalkaboutwhathashappenedinourdailylife.Thatis,shouldanuclearpowerstationbebuiltinSanmen?Thistopiccangivethestudentslotsofspacetotalkabout.3.Adding：Thisunitdoesn’tgiveagoodsampleforthestudentstowriteaboutascientist.Soitisalsoverydifficultforthestudentstodothewritingwell.Becauseofthis,weaddaresearchtasktothestudentsafterfinishingthereadingmaterialNoBoundaries.(Whatisscienceandwhatisthespiritofascientist?Doresearchonyourfavoritescientistandtrytofindoutwhatmakeshim/hersuccessful.ThestudentsareaskedtofinishthetaskbysurfingtheInternet.)Withthehelpofthefirstunittask---tomakeupacolumnaboutscientistsandtheirquotes,it’spossibleforthestudentstowriteagoodjafsaboutafavoritescientist.Ⅳ.TeachingproceduresPeriod1&2:Warmingup,listening&speakingGoals:1.Toencouragethestudentstalkaboutthescienceandscientists2.Todevelopthestudents’abilityoflisteningforinformation3.Toenablethestudentstohaveabetterunderstandingoftheimportanceofscience.TeachingproceduresStep1.WarmingupTask1.ClassworkT:Nicetoseeyouagain.Imissyouverymuch.AndI’mgladtomeetsomenewstudentshere!Nicetomeetyou!T:Whatmakesyougettogetherhere/getapartwithyourformerclassmates?Someofuslearnarts/sciencewhileotherslearnscience/arts.Task2.Classwork1.Whatareartssubjects?Whataresciencesubjects?Task3.PairworkWhydoyoulearnarts/science?I’mgood/poorat…Iprefer…to…I’minto…BecauseIlike/dislike...IwanttobeMyparentswantmeto…Mydreamis…Task4.IndividualworkWhatisyourdream?Whatwillyoudotomakeyourdreamcometrue?Step2.ListeningPre-listeningHavingheardyourdreams,Iamgladtoknowallofyouhavegreatmind.I’msureonedayyou’llbecomegreatminds(greatmen/women).Beforewerealizeourdreams,weshouldlearnaboutsomegreatmindsfirstsothatwecanfollowthem,doyouthinkso?Task1.ClassworkWhatgreatscientistsdoyouknow?Task2.IndividualworkEnjoythevideo,listencarefullyandfindoutwhoarementionedinthevideo.(Copernicus,Galileo,KeplerandNewton.)Task3.PairworkEnjoyoncemore.Whataretheyfamousfor?Task4IndividualworkListentothethreepassages,finishtheexercisesandtalkaboutthescientists.Enjoyavideoanddothelisteningcomprehensiononthescreen.Step3.SpeakingThankstothediscoveryofMadamCurie----Uranium(showtheslide)andtheequationofEinstein(slide),nuclearpowerstationcanbebuiltnowadays.ItisreportedanuclearpowerstationisbeingbuiltinSanmen.Someonesaysitisagoodthing,whileothersdon’tthinkso.(Showslidestohelpthestudentslearnmoreaboutthedisadvantagesandadvantagesofit.)Task1GroupworkDebating(ShouldanuclearpowerstationbebuiltinSanmen?)Thefollowingusefulexpressionmaygivethestudentshelp.That’scorrect.It’sclearthat…Idoubtthat…That’strue.It’shardtosay.Well,maybe,but…Thereisnodoubtthat…What’syouridea?Haveyouthoughtabout…?Step4.Homework1.FinishofftheWBlistening.2.MakeupacolumnaboutscientistsandtheirquotesPeriod3&4:Pre-reading,reading&post-readingGoals:1.TogettoknowsomethingaboutthefamousscientistStephenHawking.2.TolearnthespiritofHawking3.TodevelopsomebasicskillsofreadingTeachingProceduresStep1.Pre-readingTask1:ClassworkDuringthelastperiod,wetalkedaboutalotofscientistsandtheirgreatachievements.Canyouuseoneadjectivetodescribescience?Doyouknowanydisabledscientist?Todaywearegoingtotalkaboutadisabledscientist.Task2.ClassworkEnjoythevideoandguesswhoheis.Doeshemovehislipswhilespeaking?Task3.IndividualworkListenandanswer:1).Howdoeshemakeaspeechwithoutmovinghislips?(throughaspeechcomputer)2)WhatisitthatHawkingdoesn’tlikeabouthisspeechcomputer?(ItgiveshimanAmericanaccent.)Step2.ReadingT:DoyouwanttoknowmoreaboutHawking?S:Yes.T:Whatdoyouwanttoknowabouthim?S:hisfamily,hisachievements…T:TurntoP3Task1:GroupworkSkimthetextandgiveonewordtoeachparagraph.Task2:Individualwork1)Howwouldordinarypeoplefeelwhentheyweretoldthattheyhadanincurabledisease?2)WhatdidStephenHawkingdowhenhewastoldthathehadanincurabledisease?3)WhatisHawking’sdream?4)ReadPara3andPara4.Fillintheblanks.5.Whatarethestepsofthescientificmethod?6.Howdopeoplemisunderstandscience?7.WhatisHawking’sopinionaboutscience?Task3.GroupworkNowweknowthatinHawking’sopinioneventhebesttheorycanturnouttobewrong.1.SupposeHawking’stheoryofBlackHoleswasfoundwrongbyhimself,wouldheadmitit?Haveadiscussionandgiveyourreasons.2.Showthestudentsthefactwiththeslide.Task4.ClassworkHowdoyouunderstandthetitle“Noboundaries”?Suggestedanswers:Unansweredquestionshavenoboundaries.scienceinthinking.imagination.Therearenoboundariesbetweentruthandfalsehood(谬误)thehealthyandthedisabled.Step4.Homework:GroupworkresearchworkWhatisscienceandwhatisthespiritofascientist?Doresearchonyourfavoritescientistandtrytofindoutwhatmakeshim/hersuccessful.UsealibraryortheInternettofinishtheresearchwork.Period5WordStudy＆GrammarGoals:1.Togetthestudentstoreflectontheusefulwordsandphrasesinthisunit2.ToenablethestudentstohaveabetterknowledgeoftheusesoftheInfinitiveTeachingProcedures:Step1.Individualwork1.Askthestudentstotellthespiritsofdisabledpeopleandwhattheycanlearnfromthem.2.FinishtheexercisesintheSBPage5Suggestedanswers:1.(A)这对夫妇花光了所有的钱去找他们六个月前失踪的五岁儿子.2.(C)大家很容易看出她不高兴.3.(B)牛顿自言自语:“为什么苹果会落到地上,而不会飘向空中?”。后来，他发现了万有引力定律.4.(A)科学家预言在未来的十年内,环境污染会更加严重.他们告诫人们如果不采取措施解决这个问题，我们将会毁灭我们的星球.5.(B)哈利观察这个物体的运动已有多年了,并且预测它每76年回来一次.6.(A)警察发现这个人的指纹和在犯罪现场提取的不一样后,就放他走了.Step2ClassworkA.(Lookatthesentencesonthescreen.AsktheSstotellthefunctionoftheunderlinedpartineachsentence.)1.We’resurprisedtohearthenews.(Adverbial)2.Wehavetogetupearlytocatchthefirsttrain.(Adverbial)3.Heisconsideredtobeagreatscientist.(Object)4.Toseeistobelieve.(Subject,Predictive)5.Ihavealotofwordstosay.(Attribute)6.It’simpossibleforhimtogotherealone.(Subject)7.Shepromisedtomakenomistakesatall.(Object)8.Ifinditdifficulttounderstandhim.(Object)B.SummarizetheformoftheInfinitive:不定式的简单式由to+动词原形构成,其动作与主要动词同时发生或者发生在主要动词之后.不定式的进行式由tobe+现在分词构成,表示在主要动词的动作发生时,不定试的动作正在进行中.不定式的完成式由tohave+过去分词构成,表示不定式的动作发生在主要动词的动作之前.ShowthevideooftheexplanationoftheusesoftheInfinitivetothestudents.HelptheSsmastertheInfinitivebetter.Step3ClassworkExercises高考回顾:1.Thepurposeofnewtechnologiesistomakelifeeasier________itmoredifficult.(MET99)BA.notmakeB.nottomakeC.notmakingD.donotmake2.I’veworkedwithchildrenbefore,soIknowwhat______inmynewjob.(MET2000)BA.expectedB.toexpectC.tobeexpectingD.expects3.Havingatripabroadiscertainlygoodfortheoldcouplesbutitremains______whethertheywillenjoyit.(METxxxx)BA.toseeB.tobeseenC.seeingD.seen4.CharlesBabbageisgenerallyconsidered____thefirstcomputer.(MET1993)CA.toinventB.inventingC.tohaveinventedD.havinginvented5.Allenhadtocallataxibecausetheboxwas_______tocarryallthewayhome.(MET2003)AA.muchtooheavyB.toomuchheavyC.heavytoomuchD.tooheavymuch6.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhim______.(MET95)AA.nottoB.nottodoC.notdoitD.donotto7.LittleJimshouldlove_____tothetheatrethisevening.(MET92)AA.tobetakenB.totakeC.beingtakenD.taking8.Therearefivepairs___,butI'matalosswhichtobuy.(1999上海高考)B
A.tobechosenB.tochoosefromC.tochooseD.forchoosing9.____lateintheafternoon,Bobturnedoffthealarm.(xxxx年北京春季高考)A
A.TosleepB.SleepingC.SleepD.Havingsleep10.Withalotofdifficultproblems____,thenewly-electedpresidentishavingahardtime.(xxxx年上海春季高考)CA.settledB.settlingC.tosettleD.beingsettled11.Shewilltelluswhyshefeelssostronglythateachofushasarole___inmakingtheearthabetterplacetolive.(2003上海春季高考)BA.tohaveplayedB.toplayC.tobeplayedD.tobeplaying12.Inordertogainabiggershareintheinternationalmarket,manystateruncompaniesaretrying___theirproductsmorecompetitive.(xxxx上海春季高考)AA.tomakeB.makingC.tohavemadeD.havingmad13.Theteacheraskedus___somuchnoise.(2003北京春季高考)DA.don'tmakeB.notmakeC.notmakingD.nottomake14.I'veworkedwithchildrenbefore,soIknowwhat____inmynewjob.(2000年高考)B
A.expectedB.toexpectC.tobeexpectingD.expectsStep4IndividualworkDoEx.3Page6Suggestedanswers1.Isthereanythingtoeat?2.Ineedapentowritewith.3.Doyouhaveanythingtoadd?4.Heislookingforaboxtoputthetworabbitsin.5.Itwouldbeacomfortablehousetolivein.Step5HomeworkFinishofftheexercisesinWB.PreviewMakingaDifferencePeriod6Integratingskills&writingGoals:1.Torevisethelanguagepointsandgrammar-theInfinitiveinthisunit.2.Tolearnmoreaboutthecharacteristicsofscientists3.Towriteaparagraphaboutascientist.TeachingProcedures:T:yesterdaywelearnedthegrammar-theInfinitive.WeknowthattheinfinitivecanbeusedastheSubject,Object,Adverbialandsoon.Nowlet'sdosomeexercisestoseeifyouhavemasteredthemwellenough.Fillintheblanks,usingtheInfinitive。(Showthefollowingonthescreen）Lookatthescreen.Step1Individualwork1.ThegoalofStephenHawking’sresearchisto____andto___ishisgreatestdream.2.Thedoctorthoughtheonlyhadthreemoreyearsto________,whichturnedout____.3.Wetookataxito___.Wehurriedthere,onlyto____.Wewereunhappyto___.4.Hestudiedhardto_____.5.Lunchisready.Let’sstopto_____.Suggestedanswers:1.discovernatureoftheuniverse;getmarried2.live;bewrong3.catchthetrain;findthetrainhadgone;missthetrain4.passtheexamination5.havelunchT:Nowlet’srevisetheusefulexpressionsinthisunittogether.Fillintheblankswiththerightphrasesinthebox1.He__onedaybecomingafamoussinger2.John__Mary.3.Twoweeksslowly_____.4.Hissuggestion____tobeagoodone.5.We____ourmoney.6.Forwecan’tfinishcopyingtheessaytoday,wehaveto____ittomorrow.7.Tom____astory-book.Suggestedanswers:1.dreamsof2.isengagedto3.wentby4.turnedout5.haveusedup6.goonwith7.isworkingonStep2ReadingT:Thereweremanyscientistsintheworldinthepast.Theymadegreatcontributionstooursociety.Theyhelpusunderstandtheworldbetter.Doyouknowwhyandhowtheymadetheseimportantdiscoveriesorinventions?OK.Todaywearegoingtoreadapassage.Itwilltelluswhatmakesthescientistsmaketheirdiscoveries.Task1IndividualworkWhoarementionedinthetext?(Hawking,Bacon,ZhangHeng,Galileo,Copernicus)Task2ClassworkMatchthefollowing:HawkingTelescopeBaconSeismographZhanghengABriefHistoryofTimeGalileothesolarsystemwiththesunasitscenterCopernicusknowledgeispowerTask3ClassworkWhatcharacteristicsshouldascientisthave?suggestedanswers:creativitystrongwillcuriosityobservationintelligenceimaginationdiligenceconfidenceStep3GroupworkDiscussionHowdoyouunderstandthetitle?(*haveagreateffectonsomething*makecontributionstotheworld*makegoodchangestotheworld*gainachievements)Step4IndividualworkPlayinggamesAims:topracticethestudents’observations,imagination,curiosity,creativity&intelligence.Game1:CountthenumberofsquaresyouseeinthisgraphicGame2:Canyoumakethisequationcorrectbymovingonlyonedigit(阿拉伯数字)andnotmovingoraddingsigns?26-63=1Game3:Namealltheusesforabrick(apaperweight,adoorstop,tobuildabuilding,tobreakawindow,touseasaweapon,towriteonthewall,to…)Game4:tofinddifferences(showtwopictures&findthedifferences)Step5.HomeworkT:Whoisyourfavouritescientist?(Thestudentsmayhavedifferentanswers.)Writeaparagraphaboutafavoritescientistaccordingtowhattheyhavedoneaboutthefamousscientists.Tips:Whatdoyouwanttowrite?Whatdoesthereaderneedtoknowaboutthescientist?Howcanyoubestdescribehimorher?Whatisthemostimportantorinterestingfactaboutthescientist?Whydoyoulikehimorher?(writeadescriptionofascientistaccordingtothetips)文章
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