新课标人教版第五模块Unit 1 Great scientists.docx
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新课标人教版第五模块Unit1Greatscientists
[交流材料]新课标人教版第五模块Unit1(Greatscientists)
(共8节时)
[知识结构]
1.Describingpeople(characteristicsandqualities)
2.Persuasivewriting:
letter
3.ThePastParticiple
(1)asthePredicative&Attribute
[目标建构]
单词
characteristicradiumanalyseattendexposeabsorbseverevaluablepumppubblameimmediatelyhandleadditionlinkinstructvirusconstructioncontributepositivespinenthusiasticcautiousreject
短语
steamengine,putforward,makeaconclusion,inaddition,link…to…,apartfrom,bestrictwith,leadto,makesense,pointofview
会话
(describingpeople:
characteristicsandqualities)
HowwillIrecognizeyou?
Youcanrecognizemebecause…
Whatwillyouwear?
Whatdoyoulooklike?
Whatspecialfeaturesdoyouhave?
I’mtall/short/fat/thin/young/old…
HowwillIknowyou?
Ihavelarge/small/brown/green/blackeyeswith…
话题
Howtoorganizeascientificresearch:
contributionsofscientists
语法
ThePastParticiple
(1)asthePredicative&Attribute
文化
KnowthestoriesofJohnSnow,QianXuesenandCopernicusandtheirachievements
TheFirstPeriod
(Warmingup&Pre-reading)
Teachingprocedures&ways:
Step1Lead-in
1.Canyounamesomefamousscientists?
2.Inyouropinion,whatqualitiesshouldascientisthave?
(Commoncharacteristics:
bright/brightness;creative;cautious;persuasive;strict;positive;co-operative;enthusiastic;etc.)
3.Whatkindofscientistsdoyouknow?
(geologist;geographer;mathematician;physicist;chemist;agriculturist;astronomer;botanist;biologist;inventor…)
Step2Warmingup
1.Page1,SB.AskSstofinishthequizandfindoutwhoknowsmost.
2.Showsomepicturesofthesegreatscientistsandhaveabriefintroductiontothem.
Step3Pre-reading(Discussion)
1.Whatdoyouknowaboutinfectiousdiseases?
Whatkindofinfectiousdiseasesdoyouknow?
(Infectiousdiseasescanbespreadeasily,theyhaveunknowncauseandmaydogreatharmtopeople.SARS;Birdflu;AIDS;etc.)
2.Whatdoyouknowaboutcholera?
(Tcanintroducethisdiseasebyusingslides)
3.Doyouknowhowtoproveanewideainscientificresearch?
Discussinsmallgroupsthestagesinexamininganewscientificidea.Whatorderwouldyouputthemin?
(Findaproblem→Makeupaquestion→Thinkofamethod→Collectresults→Analysetheresults→Repeatifnecessary→Drawaconclusion)
Step4Languagepoints
(一)、重点单词解析
1.discovervt.tobethefirsttofind,learnof,orobserve发现,发觉
discover通常指被探索或被揭示物早就客观存在着;invent指的是发明原先不存在的东西。
如:
ColumbusdiscoveredAmericain1492.
AlexanderGrahamBillinventedthetelephonein1876.
2.asconj.
(1)usedincomparisons用于比较:
像……一样
He’sasoldasIam.
(2)inthesamemannerorwaythat照……的方式
DoasIsay.
(3)while;when
Hesawherasshewasgettingoffthebus.
(4)because
Asshehasnocar,shecan’tgetthereeasily.
(5)though
TiredasIwas,Itriedtohelpthem.
(6)asitis:
inreality;infact事实上
Ihopethingswouldgetbetter,butasitistheyaregettingworse.
(7)asitwere:
sotospeak;inacertainway可以说;跟……一样
Heismybestfriend,mybrother,asitwere.
3.characteristic
(1)n.aspecialandeasilyrecognizedqualityofsomeoneorsomething特色,特性
Acharacteristicofthisanimalisitsabilitytoliveforalongtimewithoutwater.
(2)adj.typical;representingaperson’sorthing’susualcharacter独特的
Iheardmyfriend’scharacteristicvoice.
4.thewayofdoingsth.意为“做……的方法”,还可以表达为thewaytodo。
如:
Sheshowedusthewayofcleaningit.=Sheshowedusthewaytocleanit.
Idon’tliketheway(that/inwhich)youspeaktoyourfather.
5.putsth.forward:
(1)tooffer(anidea,suggestionetc.)forconsideration提出
Heputforwardanewplan.
(2)拨快Puttheclocksforward.将时钟拨快
(3)推荐某人或自己任职位;提名
MayIputyournameforwardasapossiblechairmanofthecommittee?
我能否提名你当委员会主席吗?
6.infectiousadj.
(1)capableofcausinginfection传染的,能够导致传染病的
Choleraisaninfectiousdisease.
(2)causedbyorcapableofbeingtransmittedbyinfection传染性的,由传染引发的
Coldsareinfectious,andsoaresomeeyediseases.
(3)easilyorreadilycommunicated有感染力的,容易或快速传播的
aninfectiouslaugh有感染力的微笑
(4)infectvt.传染,感染
infectantn.污染物,传染物adj.传染的,污染的
infectedadj.被感染的
infectionn.传染,传染病,影响,感染
7.ifnecessary是一种省略句式。
在while,when,until,unless,if,once等引导的状语从句中,如从句的主语和主句的主语相同,且从句的谓语部分含动词be时,可以省略从句的主语和动词be。
When(Iwas)aboy,Ilookedatsuchthingsquitedifferently.
Don’tspeakuntil(youare)spokento.
(二)重点单词
1.发动机______________2.特性;特征___________3.学说_____________
4.科学的______________5.结论;结束___________6.支配_____________
7.吸收________________8.责备;谴责___________9.马上_____________
10.病毒________________11.把手;柄____________12.旋转——————
13.积极的______________14.完整的______________15.热心的—————
16.谨慎的_____________17.抛弃;拒绝__________
(三)重点短语
knowabout____________________putforwardatheory_____________
drawaconclusion_____________getinterestin__________________absorb…into…________________bereadytodosth_______________morethan_____________________findout_________________________lookinto_____________________slowdown________________________inaddition___________________link…to…_______________________dieof________________________withcertainty__________________prevent…from…_______________dealwith_______________________
expose…to…__________________bestrictwith__________________leadto_______________________makesense______________________movebackward__________________attimes________________________
walkaround____________________toone’ssurprise_______________
anotherday____________________oddnumbers______________________
evennumbers___________________goover__________________________
withoutreason________________liftsthup______________________
(四)课文重点句子翻译
1.但是他一想到要帮助患病的老百姓,特别是那些得了霍乱的患者时,他就感到和很振奋。
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2.每次爆发霍乱时,就有大批惊恐的老百姓病死。
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3.霍乱之所以能致人于死,当时有两种看法,斯诺对这两种推测都很感性趣。
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4.Itseemedthewaterwastoblame.
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5.不久,疫情就开始得到缓解。
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6.Inaddition,hefoundtwootherdeathsinanotherpartofLondonthatwerelinkedtotheBroadStreetoutbreak.
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7.为了防止这种情况的再度发生,约翰.斯诺建议,所有水源都要经过检测,而且要寻找处理污水的新方法。
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8.只有当你把太阳放在中心位置,天空中其他行星的运动才能说的清楚。
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9.Heplacedafixedsunatthecenterofsolarsystemwiththeplanetsgoingarounditandonlythemoongoingaroundtheearth.
____________________________________________________________________
10.Certainlyhewasrighttobecareful.
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Step5Assignments
1.Revisethewordsin“Warmingup”.
2.Learnthewordsfrom“attend”to“strict”.
3.Prepare“Reading”.
TheSecondandThirdPeriod
(Reading&Comprehending)
Teachingprocedures&ways:
Step1Teachingthenewwords.(slides)
Step2Reading
1.Fastreading
(1)What’sthemainideaofthepassage?
(D)
A.JohnSnowwasawell-knowndoctorinLondon.
B.ThecauseofCholerawaspollutedwater.
C.Thesourceofalldrinkingwatershouldbeexamined.
D.HowJohnSnowcollected,analyzeddataandfoundthecauseofthediseaseandsolvedit.
(2)Whatarethetwotheoriesexplaininghowcholerakilledpeople?
(Para2)
(3)WhathelpsJohnSnowfindtheclueaboutthecauseofthedisease?
(AmapofLondon)
(4)WhenwasJohnSnowabletoannouncewithcertaintythatpollutedwatercarrieddisease?
(AfterhefoundtwodeathsinanotherpartofLondonthatwerelikedtotheBroadStreetoutbreak.)
2.Carefulreading
(1)Readthetextcarefullyandfindoutthegeneralidea(ortopicsentence)ofeachparagraphtomatchthestage.
Para
Stage
Generalideas
1
Findaproblem
JohnSnowwantedtousehisknowledgetosolvecholera.
2
Makeupaquestion
Hegotinterestedintwotheoriesexplaining…
3
Thinkofamethod
&collectresults
Hebelievedinthesecondtheorybutneededtoprovedhewascorrect.
4
Analyseresults
Hefoundoutthatdirtywaterwasthecauseofcholera.
5
Repeatifnecessary
Pollutedwatercarriedthedisease.
6
Makeaconclusion
Finally“KingCholera”wasdefeated.
(2)FillinthechartinEx1,Comprehending.
3.Postreading
Readthetextagainandanswerthesequestions.(slides)
(1)Cholerawasa19thcenturydisease.Whatdiseasedoyouthinkissimilartocholeratoday?
(2)JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?
(3)DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?
Giveareason.
4.Listentothetapeandunderstandit.
Step3Languagepoints
1.attendv.
(1)tobepresentat;goto出席,参加
Hedecidedtoattendthemeetinghimself.
(2)togiveone’sattention;listen注意,倾听(常跟to连用)
Areyouattendingtowhatisbeingsaid?
(3)tolookafter;serve照顾,护理
Ihaveagooddoctorattendingme.
(4)togowith伴随,陪伴
Dangerattendedeverythinghedid.他做的每一件事都带有危险。
attendancen.照顾:
出席人数
Thereisadoctorinattendance.有一位医生照顾。
Therewasalargeattendanceattheconcert.音乐会听众很多。
2easev.
(1)tofreefrompain,worry减轻;缓和
Thedoctorgavehimsomepainkillers