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Unit 1 Great scientists.docx

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。

______________________________________________________________________

______________________________________________________________________

2.每次爆发霍乱时,就有大批惊恐的老百姓病死。

____________________________________________________________________

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。

____________________________________________________________________

____________________________________________________________________

4.Itseemedthewaterwastoblame.

____________________________________________________________________

5.不久,疫情就开始得到缓解。

____________________________________________________________________

6.Inaddition,hefoundtwootherdeathsinanotherpartofLondonthatwerelinkedtotheBroadStreetoutbreak.

____________________________________________________________________

____________________________________________________________________

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。

____________________________________________________________________

____________________________________________________________________

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。

____________________________________________________________________

9.Heplacedafixedsunatthecenterofsolarsystemwiththeplanetsgoingarounditandonlythemoongoingaroundtheearth.

____________________________________________________________________

10.Certainlyhewasrighttobecareful.

___________________________________________________________________

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

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