人教版高中英语必修5全册教案

人教版高中英语全册教案

（必修5）

Unit1Greatscientists

Teachingaims

1.Tohelpstudentslearntodescribepeople

2.TohelpstudentslearntoreadanarrationaboutJohnSnow

3.Tohelpstudentsbetterunderstand“Greatscientists^^

4.Tohelpstudentslearntousesomeimportantwordsand

expressions

5.Tohelpstudentsidentifyexamplesof“ThePast

Participle(1)asthePredicative&theattribute”

Period1Warmingupandreading

TeachingProcedures

I.Warmingup

StepILeadin

Talkaboutscientist.

T:Hi,morning,class.Nicetoseeyouonthisspecialday,

thedaywhenyoubecomeaseniortwograder.Iamhappytobe

withyouhelpingyouwithyourEnglish.Todaywearetoread

aboutacertainscientist.Butfirstlet'sdefinetheword

“scientist”.Whatisascientist?

Ascientistisapersonwhoworksinscience,tryingto

understandhowtheuniverseorotherthingswork.

Scientistscanworkindifferentareasofscience.Hereare

someexamples:Thosethatstudyphysicsarephysicists.Those

thatstudychemistryarechemists.Thosethatstudybiologyare

biologists.

StepII

Askthestudentstotrythequizandfindoutwhoknowsthe

most.

T:Therearesomegreatscientificachievementsthathave

changedtheworld.Canyounamesomeofthem?Whatkindofrole

dotheyplayinthefieldofscience?Dotheseachievementshave

anythingincommon?Matchtheinventionswiththeirinventors

belowbeforeyouanswerallthesequestions.

1.Archimedes,AncientGreek(287-212BC),amathematician.

2.CharlesDarwin,Britain(1808-1882).Thenameofthebook

isOriginofSpecies.

3.ThomasNewcomen,British(1663-1729),aninventorofsteam

engine.

4.GregorMendel,Czech,abotanistandgeneticist.

5.MarieCurie,PolishandFrench,achemistandphysicist.

6.ThomasEdison,American,aninventor.

7.LeonardodaVinci,Italian,anartist.

8.SirHumphryDavy,British,aninventorandchemist.

9.ZhangHeng,ancientChina,aninventor.

10.StepperHawking,British,aphysicist.

II.Pre-reading

StepI

Getthestudentstodiscussthequestionsonpage1with

theirpartners.Thenaskthestudentstoreporttheirwork.

Encouragethestudentstoexpresstheirdifferentopinions.

1.Whatdoyouknowaboutinfectiousdiseases?

Infectiousdiseasescanbespreadtootherpeople.Theyhave

anunknowncauseandneedpublichealthcaretosolvethem.

Peoplemaybeexposedtoinfectiousdisease,somayanimals,

suchasbirdflu,AIDS,SARSareinfectiousdiseases.Infectious

diseasesaredifficulttocure.

2.Whatdoyouknowaboutcholera?

CholeraistheillnesscausedbyabacteriumcalledVibrio

cholerae.Itinfectspeople'sintestines（肠），causing

diarrheaandlegcramps（抽筋）.Themostcommoncauseofcholera

isbysomeoneeatingfoodordrinkingwaterthathasbeen

contaminated（污染）withthebacteria.Choleracanbemild（不

严重的）orevenwithoutimmediatesymptoms（症状），butasevere

casecanleadtodeathwithoutimmediatelytreatment.

3.Doyouknowhowtoproveanewideainscientificresearch?

Anybodymightcomeoutwithanewidea.Buthowdoweprove

itinscientificresearch?Therearesevenstagesinexamining

anewideainscientificresearch.Andtheycanbeputinthe

followingorder.Whatorderwouldyouputthesevenin?Just

guess.

Findaproblem-*Makeupaquestion^-Thinkofamethod^-

Collectresults^

Analysetheresults-*Drawaconclusion->Repeatifnecessary

III.Reading

StepIPre-reading

1.DoyouknowJohnSnow?

JohnSnowisawell-knowndoctorinthe19thcenturyinLondon

andhedefeated“KingCholera”.

2.Doyouknowwhatkindofdiseaseischolera?

Itisakindofterriblediseasecausedbydrinkingdirty

wateranditcausedalotofdeathsintheoldtimesanditwas

verydifficulttodefeat.

Let'sgettoknowhowDr.JohnSnowdefeated”King

Cholera”in1854inLondoninthisreadingpassage:

StepIISkimming

Readthepassageandanswerthequestions.

1.Whodefeats"KingCholera"?(JohnSnow)

2.Whathappenedin1854?(Choleraoutbreakhit

London.)

3.Howmanypeoplediedin10days?(500)

4.WhyistherenodeathatNo.20and21BroadStreetaswell

asatNo.8and9CambridgeStreet?

(ThesefamilieshadnotdrunkthewaterfromtheBroad

Streetpump.)

(Optional)

Skimthepassageandfindtheinformationtocompletethe

formbelow.

WhoWheWhatHowResult

n

John185helpingExaminingthe“King

Snow4ordinarysourceofallCholera”

peoplewatersuppliesdefeated

exposedandfindingnew

tomethodsof

choleradealingwith

pollutedwaster

StepIIIScanning

Readthepassageandnumbertheseeventsintheorderthat

theyhappened.

2JohnSnowbegantotesttwotheories.

]AnoutbreakofcholerahitLondonin1854.

4JohnSnowmarkedthedeathsonamap.

7Heannouncedthatthewatercarriedthedisease.

3JohnSnowinvestigatedtwostreetswheretheoutbreak

wasverysevere.

8KingCholerawasdefeated.

5Hefoundthatmostofthedeathswerenearawaterpump.

6Hehadthehandleremovedfromthewaterpump.

StepIVMainideaandcorrectstage

Readthepassageandputthecorrectstagesintothereading

aboutresearchintoadisease.

JohnSnowDefeats“KingCholera”

ParagrStagesGeneralideas

aph

Findaproblem:Thecausesofcholera

1Whatcausethe

cholera?

Makeupaquestion:Thecorrectorpossibletheory

2

Whichisright?

Thinkofamethod:Collectdataonwherepeople

3Testtwotheorywereillanddiedandwherethey

gottheirwater

Collectresults:Plotinformationonamapto

4Markthedeathfindoutwherepeoplediedor

didnotdie

Analyzetheresults:Lookintothewatertoseeif

5Findtheresourceofthatisthecauseoftheillness

thewater

FindsupportingFindotherevidencestoconfirm

6

evidencehisconclusion

DrawaconclusionThepolluteddirtysourceof

7drinkingwaterwastoblamefor

thecauseoftheLondoncholera

StepVGroupdiscussion

Answerthequestions(Finishexercise2onPage3)

1.JohnSnowbelievedIdea2wasright.Howdidhefinally

proveit?

(JohnSnowfinallyprovedhisideabecausehefoundan

outbreakthatwasclearlyrelatedtocholera,collected

informationandwasabletotiecasesoutsidetheareatothe

pollutedwater.)

2.DoyouthinkJohnSnowwouldhavesolvedthisproblem

withoutthemap?

(No.ThemaphelpedJohnSnoworganizehisideas.Hewas

abletoidentifythosehouseholdsthathadhadmanydeaths

andchecktheirwater-drinkinghabits.Heidentifiedthose

housesthathadhadnodeathsandsurveyedtheirdrinking

habits.Theevidenceclearlypointedtothepollutedwater

beingthecause.)

3.Choleraisa19thcenturydisease.Whatdiseasedoyouthink

issimilartocholeratoday?

(Twodiseases,whicharesimilartoday,areSARSandAIDS

becausetheyarebothserious,haveanunknowncauseandneed

publichealthcaretosolvethem.)

StepVIUsingthestagesforscientificresearchandwrite

asummary.

Period2&3Languagefocus

StepIWarmingup

1.characteristic

①n.aqualityorfeatureofsth.orsomeonethatistypical

ofthemandeasytorecongnize.特征；特性

WhatcharacteristicsdistinguishtheAmericansfromthe

Canadians.

②a.verytypicalofaparticularthingorofsomeoneJs

characer典型性的，

Suchbluntnessischaracteristicofhim.

WindydaysarecharacteristicofMarch.

[辨析]characteristic与character

characteristic是可数名词，意为“与众不同的特征”

character表示（个人、集体、民族特有的）“性格、品质”，

还意为“人物；文字”

Whatyouknowabouthimisn,thisrealcharacter.

2.putforward:tostateanideaoropinion,ortosuggesta

planorperson,forotherpeopleto

consider提出

Heputforwardanewtheory.

Theforeignershaveputforwardaproposalforajoint

venture.

Aninterestingsuggestionformeasuringtheatmosphere

aroundMarshasbeenputforward.

☆puton穿上；戴上;增加putout熄灭（灯）；扑灭（火）

putupwith…忍受putdown写下来；放下；putoff

耽误；延期putup建立；建造，

putup举起，搭建，粘贴

3.analyze:toexamineorthinkaboutsomethingcarefullyin

ordertounderstanditvt.分析结果、检讨、细察

Acomputeranalysesthephotographssentbythesatellite.

Theearthquakeexperttriedtoanalyzethecauseofthe

earthquakeoccurredonMay12,2008.

Let'sanalyzetheproblemandseewhatwentwrong.

Heanalyzedthefoodandfoundthatitcontainedpoison.

Wemusttrytoanalyzethecausesofthestrike.

☆analysisn.分析，解析，分解

4.conclude:decidethatsth.istrueafterconsideringal

theinformationyouhave得出结论；推论出toendsth.

suchasameetingorspeechbydoingorsayingonefinalthing

vt.&vi结束，终止；

Weconcludedthemeetingat8o'clockwithaprayer.

Fromhisappearancewemaysafelyconcludethatheisaheavy

smoker.

Whatdoyouconcludefromthesefacts?

Weconcludetogoout/thatwewouldgoout.

conclusionn.结论

arriveataconclusion;cometoaconclusion;drawa

conclusion;reachaconclusion

Whatconclusiondidyoucometo/reach/draw/arriveat?

Fromthesefactswecandrawsomeconclusionsabouthowthe

pyramidswerebuilt.

Step2Reading

1.defeat

①vt.towinavictoryoversomeoneinawar,competition,

gameetc.打败，战胜，使受挫

I'vetriedtosolvetheproblem,butitdefeatsme!

Ourteamdefeatedtheirsinthegame.

②n.失败，输failuretowinorsucceed

Thismeansadmittingdefeat.

Theyhavegotsixvictoriesandtwodefeats.

［辨析］win,beat与defeat

①win“赢得”赛事、战事、某物；后接人时，意为“争取赢得…

的好感或支持；说服”

②beat“战胜”“击败”比赛中的对手，可与defeat互换

Webeat/defeatedtheirteamby10scores.

Theywonthebattlebutlostmanymen.

Thelocalbal1teamwonthestatechampionshipbybeating

/defeatingalltheotherteams.

Icaneasilybeat/defeathimatgolf.

Heistraininghardtowintheraceandrealizehisdream

ofbecomingachampionatthe2008OlympicGames.

2.expert

①n.someonewhohasaspecialskillorspecial

knowledgeofasubject专家，能手

anexpertinpsychologyanagriculturalexpert

②a.havingspecialskillorspecialknowledgeofa

subject熟练的，有专门技术的

anexpertrideranexpertjob需专门知识的工作

Heisexpertin/atcooking.

3.attendvt.&vi参加，注意，照料

①bepresentat参力口attendaceremony/lecture/amovie

/school/class/ameeting

Ishallbeattendingthemeeting.

Pleaseletmeknowifyouareunabletoattendthe

conference.

②attendto(on):tolookafter,carefor,serve伺候，照

顾，看护

Thequeenhadagooddoctorattendingonher.

DrSmithattendedherinhospital.治疗

Areyoubeingattendedto?接待

Motherhadtoattendtohersickson.

③attendto处理，注意倾听attendtothematter

Anurseattendstohisneeds.

Canyouattendtothematterimmediately?

Imaybelate-Ihavegotoneortwothingstoattendto.

Excuseme,butIhaveanurgentmattertoattendto.

［辨析］attend,join,joinin与takepartin

①attend指参加会议、上课、上学、听报告等

②join指加入某组织、团体，成为其中一员

③joinin指加入某种活动；表示与某人一起做某事joinsb.in

sth.

@takepartin指参加正式的、有组织的活动，切在活动中起积

极作用

Only2peopleattendedthemeeting.

HejoinedtheCommunistYouthLeaguein2007.

Willyoujoinusinthegame?

Weoftentalepartintheafter-classactivities.

4.expose:toshowsth.thatisusuallycovered暴露

exposesth.tothelightofday把某事暴露于光天化日之下

Ithreatenedtoexposehim(tothepolice).我威胁要(向警

察)揭发他.

Heexposedhisskintothesun.他把皮肤暴露在阳光下.

Theoldmanwasleftexposedtowindandrain.

Whenhesmiledheexposedasetofperfectwhiteteeth.

5.curevt.&n,tomakesomeonewhoisillwellagian

治疗,痊愈

WhenIleftthehospitalIwascompletelycured.

①curesbofadisease

Whenyouhaveapaininyourshoulders,youwillgotosee

adoctor.Thedoctorwillcureyou.

Theonlywaytocurebackacheistorest.

Hewillcurethepaininyourshoulders

WhenIleftthehospitalIwascompletelycured.

Theillnesscannotbecuredeasily.

Althoughtheboywasbeyondcure,hisparentstriedtocure

himofbadhabits.

②acureforadisease

Aspirinissaidtobeawonderfulcureforthepain.

Thereisstillnocureforthecommoncold.

Isthereacertaincureforcanceryet?

③acureforsth.:toremoveaproblem,orimproveabad

situation解决问题，改善困境

Thepricesaregoingupeveryday,butthereisnocurefor

risingprices.

［辨析］cure与treat

①cure主要指痊愈，强调的是结果

②treat强调治疗过程，指通过药物、特别的食品或运动治疗病

人或疾病，不强调结果。

Theycuredmeofmyinfluenza.

Theytreatedmewithanewdrug.

6.controlvt.&n.

①vt.：tohavepowerover,rule,direct控帝!J,支酉己，管

理

Hecannotcontrolhisfeelings/anger.

YouaretryingtocontrolmeasthoughIwereyourslave.

Thegovernmenttriesitsbesttocontrolprices.

②beunderthecontrolof;beincontrolof;

take/gaincontrolof;get/beoutofcontrol;lose

controlof;beyondcontrol

Georgetook/gainedcontrolofthebusinessafterhisfather

died.

Thecarwentoutofcontrolandcrashedintothepole.

theheadincontrolofthecountry

Thedriverlostcontrolofhiscaranditknockedintoatree.

Mr.Brownisincontroloftheshop./Theshopisinthe

controlofMr.Brown.

ThismoneyisundercontrolofMrBrown.

Who'sincontroloftheproject?

Thefirehasbeenbroughtundercontrol.

7.suggestv.建议；暗示；表明

(T)suggest+doing/sth./that-clause

Maysuggestedapicnicattheweekend.

Whatdidyousuggesttotheheadmaster?

Isuggestedleavingearlyfortheairport.

Shesuggestedthatherfather(should)giveupsmoking.

他建议我们参观长城。

HesuggestedtousavisittotheGreatWall.

HesuggestedusvisitingtheGreatWall.

Hesuggestedthatwe(should)visittheGreatWall.

②suggest(暗示，表明)+从句不用虚拟语气。

Thesmileonherfacesuggestedthatsheagreedwithme.

Thelookonhisfacesuggestedthathewashappy.

Hispalefacesuggestedthathewasseriouslyill.

Hisworksuggeststhatheisacarefulman.

8.absorb

①totakesth.inespeciallygradually吸收

Plantsabsorbcarbondioxide.

Incoldclimates,housesneedtohavewallsthatwillabsorb

heat.

Paperthatabsorbsinkiscalledblottingpaper（吸墨纸）.

Thebigcompanyhasgraduallyabsorbedthesesmallcompanies

intoitsownorganization.

②tounderstandfactsorideascompletelyandrememberthem

It'shardtoabsorbsomuchinformation.

☆beabsorbedin=concentrateon专心于

HeisabsorbedintheresearchofChinesehistoryrecently.

Thewriterwassoabsorbedinhiswritingthatheforgotto

flicktheashesfromhiscigar.Iwasso

absorbedinabookthatIdidn'thearyoucall.

☆absorbone,sattention

Chinesehistoryabsorbshisattentionrecently.

9.suspect:tothinkthatsomethingisprobablytrueorlikely,

especiallysomethingbad

①vt.怀疑，猜疑n.嫌疑犯，有嫌疑的人adj.可疑的，靠

不住的

suspectsb.ofdoingsth.怀疑某人做…

Shesuspectedhimoftakinghermoney.

②以为，猜想

Wesuspectedthathehadfinisheddoinghishomework.

10.severea.

①soserious,sobad严厉的，苛刻的，严格的

Comeon!Don,tbesoseverewiththechildren.

Hisreportcontainsseverecriticismofthecompany's

actions.

Hisseverelooksfrightenedme.

②veryharmfu1orpainful,seriousoruncomfortable（疼痛）

剧烈，的严重的，

Iwascaughtinaseverestormlastnightandcouldn'tgo

backhomeintime.

Hehassuchasevereillnessthathehasbeeninhospital.

Isufferedasevereattackoftoothache.

Hehadaseverepainintheleg.

11.foresee:toknowthatsth.isgoingtohappenbeforeit

actuallyhappensvt.预见，预料

Themethodwasusedinwaysthatcouldn'thavebeenforeseen

byitsinventors.

Fewanalystsforesawthatoilricewouldrisesosteeply.

Noonecouldhaveforeseenthingswouldturnatthisway.

It'simpossibletoforeseehowlifewillworkout.

12.blamev.责备；谴责；把……归咎于n.过失；责备

(Dblamesb./sth.forsth.:tosayorthinkthatsb.or

sth.isresponsibleforsth.bad

因…而指责

It'snotfairtoblameme.It'snotmyfault.

Theyblamedthesecretaryforthedelayoftheplan.

Manychildrenareafraidofbeingblamedformaking

mistakesinspeakingEnglish.

(2)blamesth.onsb./sth.把...归咎于：beresponsiblefor

sth.bad

Thepoliceblamedthetrafficaccidentonjack's

carelessdriving.

③(be)toblame应受责备(主动表被动)；承担责任

Thedriverwasnottoblameforthetrafficaccident.

Whichdriverwastoblamefortheaccident?

EitherheorIamtoblame.

Mr.Greenstoodupindefenseofthe16-year-oldboy,

sayingthathewasnottheonetoblame.

Whoistoblameforthefire?

④taketheblame承担责任tosaythatsth.isyourfault

Heisreadytotaketheblameforwhathadhappened.

⑤puttheblameon怪在...身上

It'snouseblamingourdefeatonhim.

13.lookinto调查，了解，研究，浏览，向…里看

We'11lookintothecaseassoonaspossible.

Butnowtheauthorityislookingintothecostofmodifying

allofitswindows.

Thebuildingaroundthecornercaughtfirelastnight.The

policearenowlookingintothematter.

lookaround;lookafter,lookdownupon;lookfor;look

forwardto;looklike;lookover浏览，过目一遍；lookout;

lookthrough浏览，检查；lookon;lookupto;

14.handlevt.todealwith处理，买卖，操作n.把手，把柄

ThechildrenaresonaughtythatIcan'thandlethem.处

理

Thisshophandlespaperandstationery.买卖

Wedon,thandlethatsortofbook.买卖

Howshallwehandletheproblem.处理

Canyouhandlethesituationatpresent?处理

Ithasafreehandle.活把手

Helearnthowtohandletheaxe.操作

15.link

①v.连接，联系

Thetwotownsare1inkedbyarailway.

Thenewbridgewilllinktheislandtothemainland.

Televisionstationsaroundtheworldarelinkedby

satellites.

Thenewbridgewilllinktheislandtothemainland.

②n.

Researchershavedetectedalinkbetweensmokingandheart

disease.

Istherealinkbetweensmokingandlungdisease?

Alotoflinksfittedtogetherformachain.

linkup(with)连接,结合；link…with/to把…与相连接

16.announce

①tomakeknownpublicly;togiveinformationusinga

loudspeaker,esp.atanairportorraiIwaystation;to

introduceaprogramonTVorradio

ThenewswasannouncedbyRadioBeijing.

Everyonewassilentasheannouncedthewinnerofthe

competition.

Thecaptainannouncedthattheplanewasgoingtoland.

Thegovernmentannouncedthattheywou1dbuildanewhighway

tothemountain.

Thearmyannouncedacease-fire.

Theannouncerannouncesthreeprogramsaweek.

IthasbeenannouncedthatMr.AandMissBwillbemarried

nextweek.

②announcement

trainapproachannouncement

Hewaitedfortheannouncementoftheresultofthe

competition.

☆makeanannouncement

17.instruct:toteach;toorder

一Whoinstructsyourclassinhistory?一MrBlack.He

isourinstructor.

Sheinstructedmeintheuseofthistelephone.

I,vebeeninstructedtowaithereuntilthelecturer

arrives.

Thedoctorinstructedmetostayinbed.

Theoldworkersinstructusnotonlyinwordsbutdeeds.

☆instruction:detaileddirectionsonprocedure;anorder;

teaching

ThebossgavemesomanyinstructionsatonetimethatIgot

muddledup.

Weforgottoreadtheinstructions,(aninstructionbook)

UnderBerry'sinstruction,Islowlymasteredtheartof

glassblowing.

Hegaveustheinstructionstofinishtheworkassoonas

possible.

Alwaysreadtheinstructionsonthebottlecarefullyand

taketherightamountofmedicine.

Period4Learningaboutlanguage(Grammar)

Teachingaims

Tohelpstudentslearntouseusefulwordsandexpressions

TohelpstudentslearntouseThePastParticiple(1)asthe

Predicative&attribute

TeachingProcedures

I.Makingalist

Makeisawordwhichissoactivethatitformsnumerousphrases.

Nowmakealistofphraseslike“makealist,makemistakes”.

Collocationsofmake…

makeaguess,makeahaircut,makehaste,makeholiday,make

inquires,makeajoke,makeajourney,makealanding,makea

leap,makealiving,makeamistake,makeamotion,makeanoise,

makeanote,makeanobjection,makeanoffer,makepeace,make

preparation,makeprogress,makeaprogress,makeapromise,

makeaproposal,makearecovery,makearemark,makeareply,

makeareport,makearequest,makearesolution,makeaspeech,

maketrouble,makeaturn,makewar

II.Readingandfinding

ReadagainthetextJOHNSNOWDEFEATS“KINGCHOLERA”andfind

outalltheexampleswherethepastparticipleisused.

Somanythousandsofterrifiedpeopledied,(usedas

attribute)

Buthebecameinspiredwhenhethoughtabouthelpingordinary

people,(usedaspredicative)

IIIDoingexercises

Turntopage4andcompleteinpairsExercises1,2and3.Then

checkyouranswersagainstyourpartnersJ.

IV.Learningaboutthemakingandusesofpastparticiple

Toformthepastparticipleofaverb,addtheending-ed

tothebaseform.(Butnotethatmanycommonverbshave

irregularpastparticipleforms.)

Thepastparticipleisusedinthefollowingcircumstances

OAftertheauxiliaryhaveintheperfecttense

Hastheradiobeenfixedyet?

◊Afteraformoftheauxiliarybeinthepassivevoice

TheradiowasfixedonMonday.

OAftertheverbshaveandgetwithacausativemeaning

Wehadtheradiofixedlastweek.

OAsapassiveparticipialadjective

Therecentlyfixedradioisbrokenagain.

过去分词作定语

1单个的过去分词作定语一twomarriedwomen

般放在所修饰的名词之afoundumbrella

前；过去分词短语作定语ausedstamp

一般要后置。fallenleaves

anovelwrittenbyJim

thelettersenttoourboss

2过去分词具有被动或完成What'sthelanguagespokenin

的含义。Germany?

Theydecidedtorebuildthedamaged

bridge.

3过去分词作定语常可扩展Heisfondofthefoodcooked(=which

为一个定语从句。hadbeencooked)byyourmother.

Thereportisthebestofitskindever

written(=thathaseverbeenwritten).

4有时通过一个形容词或数athree-le