必修五第一单元导学案 1.docx

必修五第一单元导学案 1.docx

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必修五第一单元导学案1

Unit1Greatscientists

Learningperiod

periods1-2

Lessontype

Newlesson:

Words＆phrases

LearningGoals

Targetlanguage

Word＆phrases

Abilitygoals

Todeveloptheabilitiesofrememberingwordsandexpressions

Emotionalgoals

Enabletousethewordsandexpressions.

Learningprocedures

Learningcontents

Learningactivities

conclude________

defeat________

attend________

expose______

cure________

challenge________

suspect_____

blame_______

pollute______

handle________

link______

announce_______

contribute_______

reject________

__________特征，特性

_______镭

________画家，油漆匠

___________科学的

____________分析

____专家，行家，

___________内科医师

__________受害者

________吸收，吸引___________询问

____________附近邻近

_______严重的，剧烈的_________预见，预知___________命令，指示

________烟火

__________积极的，

__________移动，运动

_______向后的，相反地____热情的，热心的

_______小心的，谨慎的

_________宇宙，世界

与way相关的短语:

bytheway

bywayof…

loseone’sway

noway

feelone’sway

onone’swayto…

inthisway=bythismeans=withthismethod

与put相关的短语:

putaway

putdown

puton

putoff

putout

putup

putupwith…

StepI.过好单词关（课前预习,课堂检查）。

1、对学：

互相检查读单词（完成左栏）

2、独学：

完成词性转换

1．____________adj.科学的→____________n.科学，科技，技术→_________n.科学家

2．____________vt.&vi.结束；推断出→____________n．结论；结束

3．____________vt.照顾；护理；出席；参加→____________n．出席；出席的人数；照顾→_________n．服务员；出席者；随从

4．____________vt.暴露；揭露；使曝光→_______adj.暴露的，无遮蔽

5．____________vt.吸收；吸引；使专心→____________adj.全神贯注的；一心一意的；被吸收的→_________吸引人的；极有趣的

6．____________vt.污染；弄脏→____________n.污染

7．____________vt.宣布；通告→____________n．宣告；公告→____________n．播音员；宣告者

8．____________vt.命令；指示；教导→____________n．教员；教练；指导员→____________n．吩咐；命令；用法说明；操作指南

3.重点短语

1．________________提出2．________________得出结论

3．________________使显露；暴露4．________________面对挑战

5．________________该受责备；应负责6．________________将……和……联系起来

7．________________除……之外；此外8．________________对……严格的

StepII.（课堂探究交流）Warmingup:

1.Playgames:

let’sguesswhoheorsheisaccordingtosomeinformation.

（1）Hehasmadeafamouskiteexperiment.

Helearnedalotfromitandinventedlightningrod（避雷针）.

Heis____________

（2）Heiscalledthegreatestscientistinthe20thcentury.

HeisfamousfortheTheoryofRelativity.

Heis____________

（3）Hemadethefirsttelescopeintheworld.

Hisobservationsshowthattheearthmovesaroundthesun.

Heis____________

2.Whatdoyouknowaboutgreatscientists?

Trythisquizandfindoutwhoknowsthemost.

（1）.Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?

（2）.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?

（3）.Whoinventedthefirststeamengine?

（4）.Whousedpeastoshowhowphysicalcharacteristicsarepassedfromparentstotheirchildren?

（5）.Whodiscoveredradium?

（6）.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?

（7.）Whowasthepainterthatstudieddeadbodiestoimprovehispaintingofpeople?

（8）.Whoinventedalamptokeepminerssafeunderground?

（9）.Whoinventedtheearliestinstrumenttotellpeoplewhereearthquakeshappened?

（10）.Whoputforwardatheoryaboutblackhole?

Step3:

LanguagePoints

1.discover&invent

inventv.发明,发明原先不存在的东西

Whoinventedthesteamengine?

谁发明了蒸汽机?

discoverv.发现,探索或揭示早就客观存在着事物

ColumbusdiscoveredAmericain1492.哥伦布于1492年发现了美洲。

Whodiscoveredradium?

谁发现了镭?

2.explainexplainsth.tosb.

3.characteristicn./adj.

Somegeneticcharacteristicsarenotobvious.

Thetwogroupsofchildrenhavequitedifferentcharacteristics.

Forgetfulnessisoftencharacteristicofagedpeople.

4.passsthfrom…从…处传来,传下

passby__________passdown____________passon______________

1）Thetraditionis___________theirancestors.

2）Thisspiritshouldbepassed______fromgenerationtogeneration.

3）Passtheletter___tothepersonnexttoyou.

4）Somanypeoplepass___andnevernoticethechange.

5.Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?

是谁发明了把电带给大城市中的每个人的办法?

thewayofdoingsth.=thewaytodo…“做…..的方法”

Sheshowedusthewayofcleaningit.=Sheshowedusthewaytocleanit.

她给我们示范清洗它的办法.

theway引导的定语从句的引导词有三种,可以用that;可以用inwhich;还可以省略.

Idon’tliketheway_______________youspeaktoyourfather.

我不喜欢你跟你父亲讲话的方式.

______________

6.Whoputforwardatheoryaboutblackholes?

谁提出了黑洞的理论?

putforward

（1）提出（建议等）

（2）推荐某人或自己任职位;提名

我能否提名你当我们的班长?

MayI________________________asourmonitor?

他在会议上提出了一个计划。

___________________________________________

他们把婚礼的日期提前了一周。

_______________________________________byoneweek.

Reflection

Subjectline

Unit1Greatscientists

Learningperiod

Periods3-4

Lessontype

Newlesson:

readingandLanguagepointsinreading

LearningGoals

Targetlanguage

Reading,speakingandwriting

Abilitygoals

DeveloptheSs’abilitiesofreading

Emotionalgoals

EnabletheSstoTalkaboutthegreatscientist’sachievement

Teachingprocedures

Learningcontents

Learningactivities

1.Neitheritscausenoritscurewasunderstood.

neither...nor...“既不……也不……”,连接句中两个相同的句子成分。

连接主语时,谓语动词遵循

（2）　　　　原则遵循就近一致原则的其他并列连词:

either...or不是……就是……

notonly...butalso..不仅而且……

not...but...不是……而是……

2.everytime是名词短语充当连词,用来引导

（2）　　　　状语从句。

相当于whenever,意思是“每当……”。

可用作连词,引导时间状语从句的名词短语还有eachtime,anytime,thelasttime,,nexttime,thefirsttime,themoment,thesecond,theminute

3.suggest（tosb）that...意为“（向某人）建议……”,此时that从句中的谓语动词要用“

（2）　　　　　　　　”形式,should可以省略。

suggest还可以表示“暗示;表明”之意,此时根据语境选用合适的时态。

suggestdoingsth建议……suggestsb/sb’sdoingsth建议某人做某事（不说suggestsbtodosth）suggeststhtosb向某人提议……（不说suggestsbsth）

Itissuggestedthat...建议……（拟语气）suggestionn.与其相关的名词性从句用虚拟语气（should+动词原形,should可以省略）。

4.“only+状语”置于句首时,句子要使用

（2）　　　only置于句首修饰作状语的副词或介词短语时,句子要倒装。

only置于句首修饰状语从句时,主句要用倒装语序,从句不用倒装语序。

Step1--Ⅰ.Pre-reading

1.Brainstorming:

Therearesomegreatscientificachievementsthathavechangedtheworld.Doyouknowthem?

Matchtheinventionswiththeirinventorsbelow.

（1）AlexanderBell　A.Electricity

（2）ThomasEdisonB.TheFirstTelephone

（3）WrightBrothersC.TheElectricLamp

（4）MadameCurieD.BlackHolesintheUniverse

（5）FranklinE.TheoryofGravity

（6）StephenHawkingF.TheFirstPlane

（7）AlbertEinsteinG.Radium

（8）IsaacNewtonH.TheoryofRelativity

2.Testyourself:

Fillintheformsaccordingtothepassage.

Stage1

Findaproblem

Alargenumberofpeoplediedofcholera,butneitherits

（1）　　　　norits

（2）　　　　wasunderstood. 

Stage2

Makeupaquestion

◆Theoryone:

Cholera（3）　　　　intheairandfloatedarounduntilitfounditsvictims. 

◆Theorytwo:

Whenpeople（4）　　　　choleraintotheirbodieswithmeals,theirbodieswereattacked. 

Stage3

Thinkofamethod

Begantogatherinformationto（5）　　　　thatthesecondtheorywascorrect. 

Stage4

Collectresults

Markedwherethedeadpeoplehadlivedona（n）（6）　　　　. 

Stage5

Analyzetheresults

Lookedintothe（7）　　　　ofthewatertoseeiftheproblemwasthewater. 

3.Howcanascientistproveanewideainthescientificresearch?

Discussingroups.Thenlisttheorderofthestepsofthescientificresearch.

①Collectresults　　　　　⑤Findsupportingevidence

②Makeupaquestion　　　⑥Repeatifnecessary

③Drawaconclusion　　　　　⑦Findaproblem

④Thinkofamethod　　　　　⑧Analyzetheresults

Ⅱ.Fastreading:

Readthetextquicklyandanswerthefollowingquestions.

1.WhatwouldtheLondonersdowiththeunusedpumpsafterdefeating“KingCholera”?

2.Whathappenedin1854?

3.WhywastherenodeathatNo.20and21BroadStreetaswellasatNo.8and9CambridgeStreet?

4.Whycouldn’tthecholerabeundercontrolatfirst?

5.Whatarethetwotheoriesthatexplainedhowcholerakilledpeople?

Ⅲ.Carefulreading:

Readthetextcarefullyandchoosethebestanswers.

1.WhatconclusiondidJohnSnowdrawaccordingtotheevidence?

A.Choleramultipliedinthewater.

B.Pollutedwatercarriedthevirus.

C.Acloudofdangerousgascausedcholera.

D.Choleracouldneverbecontrolledeventhoughitscausewasfound.

2.Fromthetext,wecanlearnthat　　　　. 

A.choleraneverbrokeoutintheworld

B.JohnSnowwasgoodatdrawingmaps

C.JohnSnowcamefromanordinaryfamily

D.carefulinvestigationsareveryimportantinsolvingproblems

3.Whatwastheoriginalsourceof“KingCholera”?

Acloudofdangerousgas.B.Thespreadingofvirusamongpeople.

C.WaterinacertainpumpinLondon.D.Ariverpollutedbythedirtywater.

4.FromJohnSnowsfindingswecaninfer　　　　. 

A.thenearerpeoplelivedtothepump,themoredeathsappeared

B.thefartherawaypeoplelivedfromthepump,themoredeathsappeared

C.peoplewholikebeerdidn’thavethedisease

D.beerwasacuretothedisease

5.JohnSnowfinallyprovedthetheoryhebelievedby　　　　. 

A.gatheringinformationwiththehelpofamap

B.lookingintothesourceofthewaterforBroadStreetandCambridgeStreet

C.separatingthosewhosufferedcholerafromthosewhodidn’t

D.bothAandB

Ⅳ.Postreading

1.Fillineachblankwithonlyonewordandthenretellthetext.

InthetimesofQueenVictoria,theso-called“KingCholera”hitLondoners,

（1）　　　　oftenresultedinlargenumbersofdeaths.Butnobodycouldfindthecauseofcholera,orthe

（2）　　　　forit.JohnSnow,whowasawell（3）　　　　（know）doctorthen,tookthe（4）　　　　andwantedto（5）　　　　theproblem.Hegathered（6）　　　　fromtheseverecholeraoutbreakandfinallyfounditwasthe（7）　　　　（pollute）waterthatcausedcholera.Sothe（8）　　　　　ofallthewatersupplieswasexamined（9）　　　　（immediate）.“KingCholera”was（10）　　　　intheend. 

Languagepoints:

drawaconclusion得出结论draw/cometo/arriveat/reachaconclusion（from…）

v.conclude结束;推断出

eg:

Themeetingconcludedat8o’clock.