21世纪大学实用英语全新版U5B2教学方案设计.docx
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21世纪大学实用英语全新版U5B2教学方案设计
《大学英语》课教学方案
教师：
序号：
1-2
授课时间
2015年3月9日____2015年3月20日（周二1-4；周四1-4；周五1-4）
授课班级
上课地点
学习内容
Unit5Book1
Periods8
教学目标
专业能力
Afterstudyingthisunit,thestudentsareexpectedto
1.gaineaseandfamiliaritywiththetheme-relatedexpressionsandtheirfunctionalstructures;
2.understandthemainideaofTextAandTextB,aswellasmastertheusefulsentencestructuresandwordsandexpressionsfoundinthetwotexts’follow-upexercises;
3.beabletowritethank-younotes.
方法能力
1.beabletoreadnoticesandunderstandhowtofollowtheinstructionsstatedinthem.
2.Learntoanalyzeandunderstandthetext.
3.memorizetheusefulsentencesinthetextsandbeabletoreproducethemwhenneeded;
社会能力
Realizetheimportanceofbeingfriendlytoenvironment
目标群体
Thestudentshavealreadygraspedsomebasicknowledgeinlistening,speaking,reading,writingafterlearningBookOnelastterm.Butthatisnotthefinalpurpose.Thefinalpurposeistoletstudentsbeabletousethelanguageinthefuture.InthisUnitthestudentswilllearntheimportanceofbeingfriendlytoenvironmentandthetheme-relatedexpressionsandtheirfunctionalstructures.
教学环境
Multi-mediaclassroom（simulatedcommunicationenvironment）
教学方法
Task-basedteaching，interaction,
TaskI
ListeningandSpeaking
2periods
Process
Unit5GreenLiving
Listening&Speaking
Step1.Preview
Leadthestudentstolookatthe“Objectives”soastomakesurethattheStudentshavesomeideasofwhatthisunitisallabout.
Step2.PartI Listening
1.Listentotheupcomingshorttalkandthenfillintheblanksinthesentencesthatfollowwithtwoorthreewords.Firstgettingtoknowtheusefullanguagebelowmightbehelpful.
UsefulLanguage
extremeweather极端天气
activityn.活动
planetn.星球
upto在于…,取决于…
gogreen要有环保意识，保护环境
forthesakeof为了
breathevt.呼吸
providefor为…提供
callfor要求
carbonfootprint碳足迹（二氧化碳排放量）
reducevt.减少
urbanizationn.城市化
turnablindeyeto对…熟视无睹
Script:
Hi,everybody,
BoththeBeijingOlympicsandtheShanghaiExpocalledfor“greenlife.”Howaboutyourcarbonfootprinttoday?
Whathaveyoudonetoreduceit?
Chinaisabigcountrywithalargepopulation.Asinmanyothercountries,urbanizationisgrowingrapidlyinChina,whichmeansmoreandmorepeoplearemovingtothecities.Asaresult,thecitiesaregettingbigger,andthuswarmer.
Today,nobodycanturnablindeyetosuchthingsasweatherchange,globalwarming,sealevelrise,andextremeweathers.Asyouknow,suchthingshavemuchtodowithourhumanactivities.Sowecan’tgoonlikethis.Nothingcanbemoreimportantthantosaveourplanet.Thisistheonlyplanetonwhichwelive.
Whatshouldwedothen?
Thisisaquestiontoallofus.Itisuptoeachandeveryoneofusto“gogreen.”Let’slivealow-carbonlife,andreduceourcarbonfootprint—forthesakeofourplanetandforourselves.
Nobodycangiveupbreathing,drinkingandeating.Butwe’llhavenothingifourplanetcannotprovideforus.
2.Intheupcomingconversation,ChristineandCharlesaretalkingaboutanewlightsource.Listentothemandthendecidewhethertheconversation-basedstatementsbelowaretrueorfalse.Firstgettingtoknowthefollowingusefullanguagemightbehelpful.
UsefulLanguage
LED发光二极管
Emitvt.散发
dioden.二极管
semiconductorn.半导体
increasinglyad.光源
lightsource越来越多的
remindvt.使想起
Unforgettablea.难忘的
electricityn.电
switchn.转变
Ican’timagine.很难想象
environment-friendlya.环保的
defnitelyad.一定
Script:
Christine:
DidyousayLED?
Whatdoyoumeanbythat?
Charles:
It’stheshortformforlight-emittingdiode.
Christine:
Idon’tgetit.What’sthat?
Charles:
Well,aLEDisasemiconductorlightsource.Everywhere,LEDsareincreasinglyusedforlighting.Expo2010ShanghaiChinaisagoodexample.
Christine:
Oh,Isee.YoujustremindedmeofmytriptotheExposite.Thelightswerebeautifulthatevening.Theywerecolorfulandintenselybright.Itwasareallyunforgettabletrip.
Charles:
Ibetitwas.Bytheway,doyouknowhowmuchelectricityLEDscansave?
Christine:
Ican’timagine.Butfromwhatyousaid,IcantellthefutureoflightsreliesonLEDs.
Charles:
Yeah,theswitchisalreadyhappening.Intime,I’msuretheirusewillbeevenwider.
Christine:
You’vegottoberight.Theyarereallyenvironment-friendly.That’ssoimportant!
Charles:
Yes,theyare.Wecandefinitelyliveamorelow-carbonlifewiththem.
Christine:
Itsureisagoodstepintherightdirection.
Step3.Intheupcomingconversation,CharlesandChristinearetalkingabouttheLondonCasePavilion.Listentothem,andthenanswerthequestionsbychoosingthebestanswer.
Script:
Charles:
Speakingofenergyefficiency,whatwasyourfavoriteShanghaiExpopavilion?
Christine:
IwouldsaytheLondonCasePavilion.It’sazero-carbonpavilion.
Charles:
Itotallyagree!
WhenIvisitedit,Ihadlunchinthezero-carbonrestaurant.
Christine:
Didyou?
Charles:
Yes,Idid.Youknow,eventhechopsticksanddishescouldbeeatenrightalongwiththefood,becausetheyweremadeofchocolateandpastry.
Christine:
You’retellingme!
Nowonderit’sreallyzero-carbon!
Charles:
JustabouteverysquareinchattheExpositesentthesamemessage:
livealow-carbonlifeineverypossibleway.
Christine:
That’ssotrue.Tohaveabettercityistohaveabetterlife.
Charles:
Youtookthewordsrightoutofmymouth.Wecannottalkaboutacitywithouttalkingaboutitswayoflife.
Christine:
Iknowwhatyoumean.Andleadingalow-carbonlifeiskeytobetteringourcity.
Charles:
Hey,look!
Somanylightsareon,rightoverourheadsinthisclassroom!
Christine:
Let’skillthem.Thelightfromallthesewindowsisplenty.
Charles:
Youkillthese.I’lltakecareoftherest.
Christine:
Ok.
Homework
PreviewTextA
TaskII
TextA HowGreenIsMyCity
2periods
Process
StepIStarteroftheText
StepIIExplanationofTextA
Para.1ofTextA
1.QuestionsaboutThisParagraph
1）Whatisthemainideaofthefirstpartofthetext?
Newideashaveenabledpeopletolivecleanandgreeninthecity.
2.LanguagePoints
1）thinkabout:
rememberorconsider想到；考虑
e.g.IthoughtofyouwhentheywantedsomeonewhocouldspeakEnglish.
当他们需要一个会讲英语的人时，我想到了你。
2）picture:
vt.createanimageinyourmind想象
e.g.Canyoupicturelifeontopofamountain?
你能想象在山顶上的生活吗？
Pleasepictureyourselflyingonabeachinthehotsun.
请想象自己在大太阳下躺在沙滩上的情景。
3）thanksto:
becauseof由于
e.g.Thankstoyourhelp,wehavesolvedtheproblem.
由于你的帮助，我们已经解决了这个问题。
Itwasagreatsuccess—thankstoalotofhardwork.
由于做了很多艰苦的工作，大功告成了。
4）amazing:
a.verygood,especiallyinanunexpectedway;verysurprising令人惊奇的
e.g.anamazingachievement/discovery
令人惊奇的成就/发现
Herstorywasquiteamazing.
她的故事令人惊奇。
Paras.2-3ofTextA
1.QuestionsAboutTheseParagraphs
1）Whatfactorshavecausedtheheatislandeffectincities?
Factorsincludethesun,carsandtrucks,andothermachinesthatpeopleuseathome.
2）Whenitis90degreesFahrenheitoutsideacity,howhotcanitbeinthecity?
100degreesFahrenheit.
2.LanguagePoints
1）effectn.结果；效果；效应
heatislandeffect
热岛效应
sideeffect
副作用
Mygrandpa’sdeathhadabigeffectonme.
祖父的去世对我影响很大。
2）actuallyad.really;truly实际上；真实地
e.g.They’renotmarried,actually.
他们实际上没有结婚。
Whatdidsheactuallysay?
她到底说了什么？
3）heatup:
becomehotorwarm变热，变暖
e.g.Astheairheatsupinside,theballoonrises.
当里面的空气变热后，气球升了起来。
Para.4ofTextA
1.QuestionsAboutThisParagraph
1）Whatdowelearnaboutlightcolorsanddarkcolors?
Lightcolorsreflectlightanddarkcolorsabsorbit.
2）Whyarehouseswithrooftopspaintedwhitecoolerinside?
Becauselightcolorsreflectsunlight.
2.LanguagePoints
1）Theyabsorbheat,likeaspongeabsorbswater.
它们吸收热，像海绵吸水一样。
句中like用作连接词，意为“inthesamewayas”。
2）oppositen.personorthingthatisasdifferentaspossiblefromsb.orsth.else对立的人（或物），相反
e.g.Thetwomenwerecompleteopposites—Simontallandthin,Georgeshortandfat.
这两个人完全相反——西蒙又高又瘦，乔治又矮又胖。
3）absorb/bsb/:
vt.takein吸收
e.g.absorbheat
吸收热量
Waterandsaltsareabsorbedintoourbloodstream.
水和盐被吸收进我们的血流中。
Para.5-7ofTextA
1.QuestionsAboutTheseParagraphs
1）Whatdopeopleusuallyusetocoverflatroofsinthecity?
Asphalt.
2）Whatdopeopleusetocoverroofstomakebuildingscoolerinside?
Grass,leafyplantsandvegetables.
3）Whatcangreenroofsdo?
Theycankeepbuildingscoolerinsummerandwarmerinwinter.Theycanalsoabsorbalotofrainwater.
2.LanguagePoints
1）literallyad.确实地，真正地
e.g.Hehadliterallythousandsofbooksinhishome.
他家里确实有几千本书。
JaneandIhaveliterallynothingincommon.
简和我实在没有什么共同之处。
2）insteadof:
intheplaceof;ratherthan代替；而不是…
e.g.Youcangoinsteadofme,ifyouwant.
如果你愿意，你可以代替我去。
Youprobablypickedupmykeysinsteadofyours.
你可能错拿了我的钥匙。
3）dealwith:
handle（aproblem,etc.）处理（问题等）
e.g.Howdoyoudealwiththisproblem?
你如何处理这个问题？
He’sgoodatdealingwithpressure.
他擅长对付压力。
Para.8-9ofTextA
1.QuestionsAboutTheseParagraphs
1）Whatmustbedoneifwewanttoinstallagreenroof?
First,theroofmustbestrongenough.Thenagoodwaterproofbarriershouldbeusedandthesoilcovered.
2）Whatcanpeopledoonceagreenroofisinstalled?
Theycanrelaxonthelawnonthetopofthebuilding.
3）Whatconclusiondoestheauthormakeattheendofthetext?
Ifyouliveinthecity,itispossibletolivegreen.
2.LanguagePoints
1）Imaginehowniceitwouldbetotaketheelevatoruptotheroofandenjoyapicnicinthegrass!
想象一下乘坐电梯来到屋顶在草地上享受一顿户外美餐该有多么惬意!
这个祈使句的主要动词后是一
升级会员 