Unit 1 Making a difference上课学习上课学习教案.docx
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Unit1Makingadifference上课学习上课学习教案
Unit1Makingadifference教案
Unit1makingadifference教案
TeachingGoals:
.TalkaboutscienceandScientists
2.LearnmoreabouttheInfinitive
3.Practisedescribingpeopleanddebating
TeachingTime:
6periods
TheFirstPeriod
TeachingAims:
.Learnandmasterthefollowingwords:
Inspiration,perspiration,undertake,analysis,obvious,within,quote
2.Talkaboutscienceandscientists.
3.Listentothedescriptionofsomescientists.
4.Dosomespeaking,describingpeopleanddebating.
TeachingImportantPoints:
.Trainthestudents’listeningabilitybylisteningpractice.
2.Trainthestudents’speakingabilitybytalkingaboutscienceandscientists,describingpeopleanddebating.
TeachingDifficultPoints:
.Howtoimprovethestudents’listeningability.
2.Howtohelpstudentsfinishthetaskofspeaking.
Teachingmethods:
.warminguptoarousethestudents’interestinscience.
2.Listening-and-answeringactivitytohelpthestudentsgothroughthelisteningmaterial.
3.Individual,pairorgroupworktomakeeverystudentworkinclass.
TeachingAids:
1.amultimedia2.ataperecorder3.theblackboard
TeachingProcedures:
StepIwarmingup
.T:
Therearemanyoutstandingscientistsintheworld,whomadegreatcontributionstosocietyandscience.Nowlookatthepicturesonpage1,tellme
whatarethesescientistsfamousfor?
Scientists
contributions
mariacurie
Radium/Polonium
AlbertEinstein
TheTheoryofRelativity
…
2.T:
welldone.Ithinkyouareallinterestedinscienceandscientists.whatdoyouthinkmakesasuccessfulscientist?
Haveadiscussioninpairsorgroupsoffour.Thenreporttheresultsofyourdiscussion.
T:
Nowlookatthequotesonpage1.doyouknowwhattheymean?
Anddoyouagree?
天才就是百分之九十九的汗水加上百分之一的灵感。
想象力比知识更重要。
生活中没有什么可怕的东西,只有需要理解的东西。
分析明显存在的事物需要非凡的头脑。
你不可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现和了解事物。
T:
Doyouknowanyotherquotesaboutscienceandthinking?
wisdomisonlyfoundintruth.
--johannwolfgangvonGoethe.
knowledgeispower.
–FrancisBacon.
StepIIListening
T:
ok.NowletsdosomelisteningpracticeonP2.wearegoingtolistentothedescriptionsofsomefamousscientists.Readtherequirementsbyyourselvesquickly.Listentothetapeforthefirsttimetogetageneralidea,andthentrytofinishtheexx.
StepIIISpeaking
T:
Nowlet’slookatthespeakingpartonP2.workingroupsoffive.Eachgroupmemberrepresentsabranchofscience,egbiology,maths,chemistry,physics,computerscience.youaregoingtodebateeachothertoseewhichbranchofscienceisthemostimportantandusefulforsociety.Firstyoushoulddecidewhowillrepresenteachbranchandthenprepareyourrolecardtodebate.youcanusetheexpressions.
StepIVLanguagepoints
.Ittakesaveryunusualmindtoundertaketheanalysisoftheobvious.
分析明显存在的事物需要非凡的头脑。
undertake
vt.承担,承办+名词
例:
Heundertookthedifficulttaskwillingly.
他欣然承担那项困难的工作。
willundertaketheresponsibilityforyou.
我会为你负起责任。
vt.着手,进行,企图+名词
例:
Heundertookanewexperiment.
他着手一项新的实验。
analysis复数形式analyses.
Achemicalanalysis化学分析
wemadeacarefulanalysisoftheproblem.
我们仔细分析了那个问题。
obviousadj.
明显的,明白的,显而易见的
obviouslyadv.
例:
Hetoldheranobviouslie.
他对她扯了一个明显的谎言。
Itisobviousthat….…是显然的。
例:
Itisquiteobviousthathedidn'tdoithimself.
显然他没有亲自去做。
Itseemedobviousthathesufferedfromabadcold.
显然他得了重感冒。
2.Thereisnodoubtthat.
毫无疑问..
例:
Thereisnodoubtthatourteamwillwin.
我队获胜是毫无疑问的。
Idon'tdoubtthatwewillwinthegame.
我不怀疑我们将会赢得这场比赛。
Doyoudoubtthathehaspassedthefinalexamination?
你怀疑他已通过期末考试了吗?
Idoubtwhetherheisthebestmanforthejob.
我怀疑他是否是担任那项工作的最适当人选。
Homework
Previewthereadingmaterial.
Reviewthewordsandexpressionsinthisperiod.
StepVTheDesignofthewritingontheBb
Unit1makingadifference
TheFirstPeriod
Scientists
contributions
madamecurie
Radium/Polonium
Edison
Thelightbulb
Einstein
TheTheoryofRelativity
…
Recordafterteaching:
TheSecond&ThirdPeriod
TeachingAims:
.Learnandmastertheusefulwordsandphrases.
2.Trainthestudents’readingability.
3.LetthestudentslearnfromStephenHawking.
TeachingImportantPoints:
.masterthefollowingphrasesandsentencepattern:
workon,goby,beengagedto,goonwithsth,dreamof,turnout
Thereisnopointdoingsth.
2.Enablethestudentstounderstandthetextbetter.
3.Improvethestudents’readingability.
TeachingDifficultPoints:
.Howtomakethestudentsunderstandthereadingtextbetter.
2.Howtomakethestudentsunderstandthefollowingsentence.
Theredidn’tseemmuchpointinworkingonthePhD.
Teachingmethods:
.ScanningthetexttogetsomeinformationaboutHawking.
2.carefulreadingtoanswersomedetailedquestions.
3.Discussionafterreadingthepassagetomakethestudentslearnhowtousethescientificmethodtosolvetheproblem.
4.Individual,pairorgroupworktomakeeverystudentworkinclass.
TeachingAids:
1.acomputer
2.ataperecorder
3.theblackboard
TeachingProcedures:
StepILead-inandPre-reading
T:
yesterdaywelearntsomequotesfromsomescientists.Nowlookatthepictureonthescreen.Doyouknowwhothepersonis?
TodaywearegoingtolearnapassageaboutStephenHawking.ItwilltellusHawking’sdetermination,thoughtsandsometheories.Firstlet’slearnsomenewwordsandphrases.ThenturntoP3.LookatthequestionsinPre-readingquicklyandthenscanthetextasquicklyaspossibleandfindtheanswerstothem.
Answers:
1Becausehewantedajob.
2Hawkingbecamefamousintheearly1970s,whenheandAmericanRogerPenrosemadenewdiscoveriesabouttheBigBangandblackholes.
3InXX,HawkingvisitedchinaandspoketouniversitystudentsinHangzhouandBeijing.
StepIIReading
T:
welldone.Nowreadthepassageonceascarefullyaspossible.Thenanswersomedetailedquestionsonthescreen.youmaydiscusstheminpairsifnecessary.
whatdidStephenHawkingdowhenhewastoldthathehadanincurabledisease?
.Howwouldmostpeoplefeelwhentheyweretoldthattheyhadincurabledisease?
2.whatdidHawkingwritein1988?
3.whatdidHawkingexplaininthebook?
4.AccordingtoHawking,howdopeoplemisunderstandscience?
5.whatarethebasicstepsofthescientificmethod?
6.whatisitthatHawkingdoesn’tlikeabouthisspeechcomputer?
StepIIIlanguagepoints
Theredidn'tseemmuchpointinworkingonmyPhD—Ididn'texpectosurvivethatlong•
取得博士学位对我来说没有什么意义,我没有期望活那么久。
PhD指“博士学位”
Thereisnopointindoingsth.表示“做某事没有作用或没有意义”。
例:
Thereisnopointinarguingfurther.
继续争执下去没有意义了。
Thereisnopointinprotesting.Itwon’thelpmuch.
抗议没有什么用处,于事无补。
that在此处为副词,意为“那么”,可以修饰形容词。
this也有此用法。
例:
Ididn'texpecthewasthatrude.
我没料到他会那么粗鲁。
Ihaveneverbeenoutthislatebefore.
我从未在外面呆到这么晚过。
Pleasecutmyhairaboutthismuch.
请把我的头发剪掉这么长。
4.yettwoyearshadgonebyandIwasnotthatmuchworse.
但两年过去了,我的情况却没那么糟糕。
Goby意思是“过去”。
例:
Timewentbysoquickly.wearealreadyattheendofoursummerholiday.
时间过得真快,转眼我们已经要结束暑假了。
Thirtyyearswentbyandherhairwasbeginningtoturngray.
三十年过去了,她的头发开始变白了。
5.Infact,thingsweregoingratherwellformeandIhadgottenengagedtoaverynicegirl,janwilde.
事实上,事情发展得还挺顺利。
我和一位非常好的女孩简•怀尔得订婚了。
get/beengagedtosb.“与某人订婚”
例:
Didyouheartheyhavegotengagedlastmonth?
你有没有听说他们上个月订婚的消息?
Tomgotengagedtomary,whomhehadmetonthetrain.
汤姆和玛丽订婚了,他们在火车上认识的。
Beengagedin+n./doingsth.从事的,忙于……的
例:
Shewasengagedinprotectingwildbirds.
她从事保护野生鸟类的工作。
RightnowI’mengaged.
我现在正忙着。
beengaged通话中的,占线中的,相当于美国英语的busy.
例:
Theline/numberisengaged。
线路被占用。
engagementn.订婚
例:
announceone'sengagementto…宣布与…订婚
breakoffone'sengagement解除婚约,解约
engagementring订婚戒指
6.Scientists,ontheotherhand,Hawkingwrites,knowthattheirjobisneverfinishedandthateventhebesttheorycanturnouttobewrong.
霍金写到,从另一个方面说,科学家知道他们的工作是永无止境的,即使是最完美的理论,也可能是错误的。
Turnouttobe“结果是”“最后的情况是”+副/+形/+todo/+that..
例:
The
weathermansaiditwasgoingtorainthisafternoonbutitturnedouttobeverylovely.
天气预报说今天下午有雨,其实今天天气非常好。
Thelectureturnedouttobeverydull.
讲座结果很无聊。
Everythingturnedoutwell.一切顺遂。
Therumorturnedouttrue.那谣言后来证明是真的。
Itturnedouttwotravelershadbeenkilled
后来证实有两位旅客丧生。
turnout
vi.
外出,去。
turnout
vt..关
turnout
vt.
生产,出产
例:
Thefactorycanturnoutl000carsaday.
这家工厂一天能生产1000辆汽车。
7.Everyonehashisorherspecialskillsandinterests,andonlybydiscoveringwhatwedobestcanwehopetoreachourgoalsandtrulymakeadifference.
每个人都有自己的专长和兴趣,只有发现自己的专长,我们才能期望达到自己的目标,真正与众不同。
only修饰介词短语或从句时,要求倒装。
例:
onlyatthattimedidIrealizeitsimportance.
直到那时我才意识到它的重要性。
onlyinthiswaycanyoumakeprogressinyourEnglishstudy.
只有这样你才能在英语学习上取得进步。
onlywhenyoufinishyourhomeworkcanyougoouttoplayfootball.
只有当你完成作业你才能出去踢球。
only修饰主语时,通常置于主语之前。
例:
onlyyouunderstandme.只有你了解我。
only修饰主语以外时,通常置于动词之前
例:
Sheonlyeatsvegetables.她只吃蔬菜。
Ionlylentyouthemoney.那笔钱我只是借给你。
Heonlyworkswhenhe'sgothomework.
他只在有家庭作业时才做功课。
I'veonlyseenhimonce.
我只见过他一次。
8.Imaginethis:
youaretwenty-oneyearsoldandapromisinggraduatestudentatoneofthetopuniversitiesintheworld.
想象一下这种情况:
你二十一岁是世界最有名大学里的一个有希望的毕业生。
imagine+名词
例:
canyouimaginelifewithoutelectricity?
你能想像没有电的生活吗?
Thegir1triedtoimaginethegentlemanasherfather.
这女孩试着把这位绅土想像成自己的父亲。
imagine+doing想像做•”
例:
Ididn'timaginebecomingawriterinmychildhood.
在孩提时代,我并未想像成为一名作家。
imagine+名+doing想像做…
例:
Ican'timaginehermarryinghim.
我无法想像她和他结婚。
imagine+…/wh—想像…;想…,推测
例:
Imagineyouareabird.
想像你是一只鸟。
canyouimaginehowmuch1wassurprisedtoseeit?
你能想像我看见它后感到多么惊讶吗?
IimagineIhavemetyousomewherebefore.
我想以前曾在哪里见过你。
canyouimaginewhatheisdoing?
你能猜测他在做什么吗?
imagine!
想想看!
Imagination
imaginative
promising有希望的,有前途的,前途光明的
例:
apromisingactress有前途的女演员
9.Sincethen,Hawkinghascontinuedtoseekanswerstoquestionsaboutthenatureoftheuniverse.
从那时起,霍金就继续寻求关于宇宙特征的问题的答案。
seek++名词
搜寻,寻找;寻求,探求;追求
例:
Theysoughtshelterfromtherain.
他们找寻避雨的地方。
Hefounditworthlesstoseekfame.
他发现追求名声是不值得的。
wemustseekasolutiontotheproblem
我们必须寻求解决问题的方法。
seek+名
征求,请求
,
Hesoughthisdoctor'sadvice.
他向医生请教。
StepIVListeningandconsolidation
T:
NowI’llplaythetape.youcanfollowitinalowvoice.Payattentiontoyourpronunciationandintonation.ThendoexxinPost-reading.
Homework
T:
Learnthewordsandphrasesbyheartandtrytousethemfreelyandcorre