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1、Unit;l;Making;a;differenceunit1makingadifferenceteachinggoals:1. talkaboutscienceandscientists2. learnmoreabouttheinfinitive3. practisedescribingpeopleanddebatingteachingtime:6periodsthefirstperiodteachingaims:1. learnandmasterthefollowingwords:inspiration,perspiration,undertake,analysis,obvious,wit
2、hin,quote2. talkaboutscienceandscientists.3. listentothedescriptionofsomescientists.4. dosomespeaking,describingpeopleanddebating,teachingimportantpoints:1. trainthestudentslisteningabilitybylisteningpractice.2. trainthestudents,speakingabilitybytalkingaboutscienceandscientists,describingpeopleandde
3、bating,teachingdifficultpoints:1. howtoimprovethestudents*listeningability.2. howtohelpstudentsfinishthetaskofspeaking.teachingmethods:1. warminguptoarousethestudents*interestinscience.2. Iistening-and-answeringactivitytohelpthestudentsgothroughthelisteningmaterial.3. individual,pairorgroupworktomak
4、eeverystudentworkinclass.teachingaids:1.amultimedia2.ataperecorder3.theblackboardteachingprocedures:stepiwarmingup1 .t:therearemanyoutstandingscientistsintheworld,whomadegreatcontributionstosocietyandscience.nowlookatthepicturesonpage1,tellmewhatarethesescientistsfamousfor?(bb)scientistscontribution
5、smariacurieradium/poloniumalberteinsteinthetheoryofrelativity2 .t:welldone,ithinkyouareallinterestedinscienceandscientists,whatdoyouthinkmakesasuccessfulscientist?haveadiscussioninpairsorgroupsoffour,thenreporttheresultsofyourdiscussion.(itisthewayheuseshistoolsthatmakesasuccessfulscientist.asuccess
6、fulscientistmusthavemuchimaginationandintelligenceandhemustbecreativeandhard-working.asuccessfulscientistmustbeconfident,curiousandcareful,butwhatiliketoknowiswhatmadehim/herinterestedinscience.)t:nowlookatthequotesonpagel.doyouknowwhattheymean?anddoyouagree?天才就是百分之一百零一的汗水加上百分之一的灵感。想象力比学问更重要。生活中没有什么
7、可怕的东西，只有须要理解的东西。分析明显存在的事物须要非凡的头脑。你不行能把一切教给一个人，你只能帮助他在他自己的认知范围内去发觉和了解事物。t:doyouknowanyotherquotesaboutscienceandthinking?wisdomisonlyfoundintruth.-johannwolfgangvongoethe.knowledgeispower,-francisbacon.stepiilisteningt:ok.nowletsdosomelisteningpracticeonp2.wearegoingtolistentothedescriptionsofsomefam
8、ousscientists,readtherequirementsbyyourselvesquickly,listentothetapeforthefirsttimetogetageneralidea,andthentrytofinishtheexcerise.stepiiispeakingt:nowletslookatthespeakingpartonp2.workingroupsoffive,eachgroupmemberrepresentsabranchofscience,egbiology,maths,chemistry,physics,computerscience,youarego
9、ingtodebateeachothertoseewhichbranchofscienceisthemostimportantandusefulforsociety,firstyoushoulddecidewhowillrepresenteachbranchandthenprepareyourrolecardtodebate,youcanusetheexpressions.stepivlanguagepoints(computer)l.ittakesaveryunusualmindtoundertaketheanalysisoftheobvious.分析明显存在的事物须要非凡的头脑。Under
10、take(UndertOok,undertaken)vt.担当(工作，责任等)，承办十名词例：heundertookthedifficulttaskwillingly.他欣然担当那项困难的工作。1willundertaketheresponsibilityforyou.我会为你负起责任。vt.着手，进展，企图+名词例：heundertookanewexperiment.他着手一项新的试验。(2)analysis复数形式analyses.achemicalanalysis化学分析wemadeacarefulanalysisoftheproblem.我们细致分析了那个问题。(3)obviousad
11、j.(moreobviousmostobvious)明显的，明白的，自不待言的obviouslyadv.例：hetoldheranobviouslie.他对她扯了一个明显的谎话。itisobviousthat是明显的。例：itisquiteobviousthathedidntdoithimself.明显他没有亲自去做。itseemedobviousthathesufferedfromabadcold.明显他得了重感冒。2.thereisnodoubtthat.毫无疑问.例：thereisnodoubtthatourteamwillwin.我队获胜是毫无疑问的。idontdoubtthatwew
12、illwinthegame.（否认句用that）我不疑心我们将会赢得这场竞赛。doyoudoubtthathehaspassedthefinalexamination?（疑问句用that）你疑心他已通过期末考试了吗？idoubtwhetherheisthebestmanforthejob.（确定句用whether）我疑心他是否是担当那项工作的最适当人选。homeworkpreviewthereadingmaterial.reviewthewordsandexpressionsinthisperiod.stepvthedesignofthewritingonthebbunit1makingadi
13、fferencethefirstperiodscientistscontributionsmadamecurieradium/poloniumedisonthelightbulbeinsteinthetheoryofrelativityrecordafterteaching:thesecondthirdperiodteachingaims:1. learnandmastertheusefulwordsandphrases.2. trainthestudents,readingability.3. letthestudentslearnfromstephenhawking.teachingimp
14、ortantpoints:1. masterthefollowingphrasesandsentencepattern:workon,goby,beengagedto,goonwithsth,dreamof,turnoutthereisnopoint(in)doingsth.2. enablethestudentstounderstandthetextbetter.3. improvethestudentsreadingability.teachingdifficultpoints:1. howtomakethestudentsunderstandthereadingtextbetter.2.
15、 howtomakethestudentsunderstandthefollowingsentence.theredidn/tseemmuchpointinworkingonthephd.teachingmethods:1. scanningthetexttogetsomeinformationabouthawking.2. carefulreadingtoanswersomedetailedquestions.3. discussionafterreadingthepassagetomakethestudentslearnhowtousethescientificmethodtosolvetheproblem.4. individual,pairorgroupworktomakeeverystudentworkinclass.teachingaids:l.acomputer2.ataperecorder3.theblackboardteachingprocedures:stepilead-inandpre-readingt:yesterdaywelearntsomequotesfromsomescientists,nowlookatthepictureonthescreen,doyouknowwhothepers
