人教版高中英語(yǔ)必修五：Unit 1 Great scientists教案

目錄

Unit1Greatscientists1

Period1Warmingupandreading課時(shí)：1

Unit1Greatscientists4

Period1Warmingupandreading4

Unit1Greatscientists9

Period2&3Languagefocus課時(shí)：9

Unit1Greatscientists14

Period2&3Languagefocus課時(shí)：14

Unit1Greatscientists18

Period2&3Languagefocus課時(shí)：18

Unit1Greatscientists24

Period4Learningaboutlanguage課時(shí)：24

Unit1Greatscientists28

Period4Learningaboutlanguage課時(shí)：28

Unit1Greatscientists32

Period5Usinglanguage課時(shí)：32

1

Unit1Greatscientists

Period1Warmingupandreading課時(shí)：

課型TypeofLesson:Reading

學(xué)習(xí)目標(biāo)Learningaims:

1.Tohelpstudentslearntodescribepeople

2.TohelpstudentslearntoreadanarrationaboutJohnSnow

3.Tohelpstudentsbetterunderstand“Greatscientists^^

教學(xué)重點(diǎn)ImportantPoints:TohelpstudentslearntoreadanarrationaboutJohn

Snow

教學(xué)難點(diǎn)DifficultPoints:Tohelpstudentslearntodescribepeople

教學(xué)反思、TeachingRe-thinking:

家庭作業(yè)Homework:

教學(xué)過(guò)程TeachingProcedures:

Warmingup熱身

StepILeadin導(dǎo)入

Talkaboutscientist.

T:Hi,morning,class.Nicetoseeyouonthisspecialday,thedaywhenyou

becomeaseniortwograder.Iamhappytobewithyouhelpingyouwithyour

English.Todaywearetoreadaboutacertainscientist.Butfirstlefsdefinethe

word“scientist”.Whatisascientist?

Ascientistisapersonwhoworksinscience,tryingtounderstandhowthe

universeorotherthingswork.

Scientistscanworkindifferentareasofscience.Herearesomeexamples:

Thosethatstudyphysicsarephysicists.Thosethatstudychemistryarechemists.

Thosethatstudybiologyarebiologists.

StepII頭腦風(fēng)暴

Askthestudentstotrythequizandfindoutwhoknowsthemost.

T:Therearesomegreatscientificachievementsthathavechangedtheworld.

Canyounamesomeofthem?Whatkindofroledotheyplayinthefieldof

science?Dotheseachievementshaveanythingincommon?Matchthe

inventionswiththeirinventorsbelowbeforeyouanswerallthesequestions.

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

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

Species.

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

4.GregorMendel,Czech,abotanistandgeneticist.

5.MarieCurie,PolishandFrench,achemistandphysicist.

6.ThomasEdison,American,aninventor.

7.LeonardodaVinci,Italian,anartist.

8.SirHumphryDavy,British,aninventorandchemist.

9.ZhangHeng,ancientChina,aninventor.

2

10.StepperHawking,British,aphysicist.

II.Pre-reading預(yù)讀

StepI

Getthestudentstodiscussthequestionsonpage1withtheirpartners.Then

askthestudentstoreporttheirwork.Encouragethestudentstoexpresstheir

differentopinions.

1.Whatdoyouknowaboutinfectiousdiseases?

Infectiousdiseasescanbespreadtootherpeople.Theyhaveanunknown

causeandneedpublichealthcaretosolvethem.Peoplemaybeexposedto

infectiousdisease,somayanimals,suchasbirdflu,AIDS,SARSareinfectious

diseases.Infectiousdiseasesaredifficulttocure.

2.Whatdoyouknowaboutcholera?

CholeraistheillnesscausedbyabacteriumcalledVibriocholerae.Itinfects

peopledintestines（腸）,causingdiarrheaandlegcramps（抽筋）.Themost

commoncauseofcholeraisbysomeoneeatingfoodordrinkingwaterthathas

beencontaminated（污染）withthebacteria.Choleracanbemild（不嚴(yán)重的）or

evenwithoutimmediatesymptoms（癥狀），butaseverecasecanleadtodeath

withoutimmediatelytreatment.

3

3.Doyouknowhowtoproveanewideainscientificresearch?

Anybodymightcomeoutwithanewidea.Buthowdoweproveitin

scientificresearch?Therearesevenstagesinexamininganewideainscientific

research.Andtheycanbeputinthefollowingorder.Whatorderwouldyouput

thesevenin?Justguess.

Findaproblem—>Makeupaquestion—Thinkofamethod—*Collectresults—?

Analysetheresults—*Drawaconclusion—Repeatifnecessary

Unit1Greatscientists

Period1Warmingupandreading

課型TypeofLesson:Reading

學(xué)習(xí)目標(biāo)Learningaims:

1.Tohelpstudentslearntodescribepeople

2.TohelpstudentslearntoreadanarrationaboutJohnSnow

3.Tohelpstudentsbetterunderstand“Greatscientists^^

教學(xué)重點(diǎn)ImportantPoints:TohelpstudentslearntoreadanarrationaboutJohn

Snow

教學(xué)難點(diǎn)DifficultPoints:Tohelpstudentslearntodescribepeople

教學(xué)反思TeachingRe-thinking:

家庭作業(yè)Homework:

4

教學(xué)過(guò)程TeachingProcedures:

III.Reading閱讀

StepIPre-reading預(yù)讀

1.DoyouknowJohnSnow?

JohnSnowisawell-knowndoctorinthe19thcenturyinLondonandhe

defeated"KingCholera”.

2.Doyouknowwhatkindofdiseaseischolera?

Itisakindofterriblediseasecausedbydrinkingdirtywateranditcauseda

lotofdeathsintheoldtimesanditwasverydifficulttodefeat.

LefsgettoknowhowDr.JohnSnowdefeated“KingCholera”in1854in

Londoninthisreadingpassage:

StepIISkimming掃讀

Readthepassageandanswerthequestions.

1.Whodefeats"KingCholera44?(JohnSnow)

2.Whathappenedin1854?(CholeraoutbreakhitLondon.)

3.Howmanypeoplediedin10days?(500)

4.WhyistherenodeathatNo.20and21BroadStreetaswellasatNo.8and

9CambridgeStreet?

(ThesefamilieshadnotdrunkthewaterfromtheBroadStreetpump.)

(Optional)

Skimthepassageandfindtheinformationtocompletetheformbelow.

WhoWheWhatHowResult

5

n

John185helpingExaminingthe“King

Snow4ordinarysourceofallwaterCholera”

peoplesuppliesanddefeated

exposedfindingnew

tocholeramethodsofdealing

withpolluted

waster

StepIIIScanning找讀

Readthepassageandnumbertheseeventsintheorderthattheyhappened.

2JohnSnowbegantotesttwotheories.

]AnoutbreakofcholerahitLondonin1854.

4JohnSnowmarkedthedeathsonamap.

7Heannouncedthatthewatercarriedthedisease.

3JohnSnowinvestigatedtwostreetswheretheoutbreakwasvery

severe.

8KingCholerawasdefeated.

5Hefoundthatmostofthedeathswerenearawaterpump.

6Hehadthehandleremovedfromthewaterpump.

StepIVMainideaandcorrectstage精讀

Readthepassageandputthecorrectstagesintothereadingaboutresearch

6

intoadisease.

JohnSnowDefeats"KingChoIera^^

ParagrStagesGeneralideas

aph

Findaproblem:Thecausesofcholera

1Whatcausethe

cholera?

Makeupaquestion:Thecorrectorpossibletheory

2

Whichisright?

Thinkofamethod:Collectdataonwherepeoplewere

3Testtwotheoryillanddiedandwheretheygottheir

water

Collectresults:Plotinformationonamaptofind

4

Markthedeathoutwherepeoplediedordidnotdie

Analyzetheresults:Lookintothewatertoseeifthatis

5Findtheresourceofthethecauseoftheillness

water

FindsupportingFindotherevidencestoconfirmhis

6

evidenceconclusion

DrawaconclusionThepolluteddirtysourceof

7drinkingwaterwastoblameforthe

causeoftheLondoncholera

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StepVGroupdiscussion分組討論

Answerthequestions(Finishexercise2onPage3)

1.JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?

(JohnSnowfinallyprovedhisideabecausehefoundanoutbreakthatwas

clearlyrelatedtocholera,collectedinformationandwasabletotiecases

outsidetheareatothepollutedwater.)

2.DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?

(No.ThemaphelpedJohnSnoworganizehisideas.Hewasableto

identifythosehouseholdsthathadhadmanydeathsandchecktheir

water-drinkinghabits.Heidentifiedthosehousesthathadhadnodeathsand

surveyedtheirdrinkinghabits.Theevidenceclearlypointedtothepolluted

waterbeingthecause.)

3.Choleraisa19thcenturydisease.Whatdiseasedoyouthinkissimilarto

choleratoday?

(Twodiseases,whicharesimilartoday,areSARSandAIDSbecause

theyarebothserious,haveanunknowncauseandneedpublichealthcareto

solvethem.)

StepVI概括總結(jié)

Usingthestagesforscientificresearchandwriteasummary.

8

Unit1Greatscientists

Period2&3Languagefocus課時(shí)：

課型TypeofLesson:Words&Expressions

學(xué)習(xí)目標(biāo)Learningaims:Tohelpstudentslearntousesomeimportantwords

andexpressions

教學(xué)重點(diǎn)ImportantPoints:Tohelpstudentslearntoremembersomeimportant

wordsandexpressions

教學(xué)難點(diǎn)DifficultPoints:Tohelpstudentslearntousesomeimportantwords

andexpressions

教學(xué)反思TeachingRe-thinking:

家庭作業(yè)Homework:

教學(xué)過(guò)程TeachingProcedures:

StepIWarmingup熱身

1.characteristic

①n.aqualityorfeatureofsth.orsomeonethatistypicalofthemandeasy

torecongnize.特征；特性

WhatcharacteristicsdistinguishtheAmericansfromtheCanadians.

②a.verytypicalofaparticularthingorofsomeone'scharacer典型性

的，

Suchbluntnessischaracteristicofhim.

WindydaysarecharacteristicofMarch.

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［辨析］characteristic與character

characteristic是可數(shù)名詞，意為“與眾不同的特征”

character表示（個(gè)人、集體、民族特有的）“性格、品質(zhì)”，還意為“人物;

文字”

Whatyouknowabouthimisn'thisrealcharacter.

2.putforward:tostateanideaoropinion,ortosuggestaplanorperson,for

otherpeopleto

consider提出

Heputforwardanewtheory.

Theforeignershaveputforwardaproposalforajointventure.

AninterestingsuggestionformeasuringtheatmospherearoundMarshas

beenputforward.

☆puton穿上;戴上;增加putout熄滅（燈）;撲滅（火）putup

with...忍受

putdown寫下來(lái);放下；putoff耽誤；延期putup建立；建

造，

putup舉起，搭建，粘貼

3.analyze:toexamineorthinkaboutsomethingcarefullyinordertounderstand

itvt.分析結(jié)果、檢討、細(xì)察

Acomputeranalysesthephotographssentbythesatellite.

Theearthquakeexperttriedtoanalyzethecauseoftheearthquakeoccurred

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onMay12,2008.

Lefsanalyzetheproblemandseewhatwentwrong.

Heanalyzedthefoodandfoundthatitcontainedpoison.

Wemusttrytoanalyzethecausesofthestrike.

☆analysisn.分析，解析，分解

4.conclude:decidethatsth.istrueafterconsideringaltheinformationyou

have得出結(jié)論；推論出toendsth.suchasameetingorspeechbydoingor

sayingonefinalthingvt.&vi終止；

Weconcludedthemeetingat8o'clockwithaprayer.

Fromhisappearancewemaysafelyconcludethatheisaheavysmoker.

Whatdoyouconcludefromthesefacts?

Weconcludetogoout/thatwewouldgoout.

conclusionn.結(jié)論

arriveataconclusion;cometoaconclusion;drawaconclusion;reacha

conclusion

Whatconclusiondidyoucometo/reach/draw/arriveat?

Fromthesefactswecandrawsomeconclusionsabouthowthepyramids

werebuilt.

Step2Reading

1.defeat

①vt.towinavictoryoversomeoneinawar,competition,gameetc.打敗，

ii

戰(zhàn)勝，使受挫

I'vetriedtosolvetheproblem,butitdefeatsme!

Ourteamdefeatedtheirsinthegame.

②n.失敗，輸failuretowinorsucceed

Thismeansadmittingdefeat.

Theyhavegotsixvictoriesandtwodefeats.

［辨析］win,beat與defeat

①win“贏得”賽事、戰(zhàn)事、某物；后接人時(shí)，意為“爭(zhēng)取贏得…的好感或

支持；說(shuō)服”

②beat“戰(zhàn)勝”“擊敗”比賽中的對(duì)手，可與defeat互換

Webeat/defeatedtheirteamby10scores.

Theywonthebattlebutlostmanymen.

Thelocalballteamwonthestatechampionshipbybeating/defeatingallthe

otherteams.

Icaneasilybeat/defeathimatgolf.

Heistraininghardtowintheraceandrealizehisdreamofbecominga

championatthe2008OlympicGames.

2.expert

①n.someonewhohasaspecialskillorspecialknowledgeofa

subject專家,能手

anexpertinpsychologyanagriculturalexpert

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②a.havingspecialskillorspecialknowledgeofasubject熟練的，有

專門技術(shù)的

anexpertrideranexpertjob需專門知識(shí)的工作

Heisexpertin/atcooking.

3.attendvt.&vi參加，注意,照料

①bepresentat參力口attendaceremony/lecture/amovie/school/class/a

meeting

Ishallbeattendingthemeeting.

Pleaseletmeknowifyouareunabletoattendtheconference.

②attendto(on):tolookafter,carefor,serve伺候，照顧，看護(hù)

Thequeenhadagooddoctorattendingonher.

DrSmithattendedherinhospital.治療

Areyoubeingattendedto?接待

Motherhadtoattendtohersickson.

③attendto處理，注意傾聽attendtothematter

Anurseattendstohisneeds.

Canyouattendtothematterimmediately?

Imaybelate-1havegotoneortwothingstoattendto.

Excuseme,butIhaveanurgentmattertoattendto.

［辨析］attend,join,joinin與takepartin

①attend指參加會(huì)議、上課、上學(xué)、聽報(bào)告等

13

②join指加入某組織、團(tuán)體，成為其中一員

③joinin指加入某種活動(dòng)；表示與某人一起做某事joinsb.insth.

④takepartin指參加正式的、有組織的活動(dòng)，切在活動(dòng)中起積極作用

Only2peopleattendedthemeeting.

HejoinedtheCommunistYouthLeaguein2007.

Willyoujoinusinthegame?

Weoftentalepartintheafter-classactivities.

Unit1Greatscientists

Period2&3Languagefocus課時(shí)：

課型TypeofLesson:Words&Expressions

學(xué)習(xí)目標(biāo)Learningaims:Tohelpstudentslearntousesomeimportantwords

andexpressions

教學(xué)重點(diǎn)ImportantPoints:Tohelpstudentslearntoremembersomeimportant

wordsandexpressions

教學(xué)難點(diǎn)DifGcultPoints:Tohelpstudentslearntousesomeimportantwords

andexpressions

教學(xué)反思TeachingRe-thinking:

家庭作業(yè)Homework:

14

教學(xué)過(guò)程TeachingProcedures:

4.expose:toshowsth.thatisusuallycovered暴露

exposesth.tothelightofday把某事暴露于光天化日之下

Ithreatenedtoexposehim(tothepolice).我威脅要(向警察)揭發(fā)他.

Heexposedhisskintothesun.他把皮膚暴露在陽(yáng)光下.

Theoldmanwasleftexposedtowindandrain.

Whenhesmiledheexposedasetofperfectwhiteteeth.

5.curevt.&n.tomakesomeonewhoisillwellagian治療，痊愈

WhenIleftthehospitalIwascompletelycured.

(Dcuresbofadisease

Whenyouhaveapaininyourshoulders,youwillgotoseeadoctor.The

doctorwillcureyou.

Theonlywaytocurebackacheistorest.

Hewillcurethepaininyourshoulders

WhenIleftthehospitalIwascompletelycured.

Theillnesscannotbecuredeasily.

Althoughtheboywasbeyondcure,hisparentstriedtocurehimofbad

habits.

(2)acureforadisease

Aspirinissaidtobeawonderfulcureforthepain.

Thereisstillnocureforthecommoncold.

15

Isthereacertaincureforcanceryet?

③acureforsth.:toremoveaproblem,orimproveabadsituation解決問(wèn)

題，改善困境

Thepricesaregoingupeveryday,butthereisnocureforrisingprices.

［辨析］cure與treat

①cure主要指痊愈，強(qiáng)調(diào)的是結(jié)果

②treat強(qiáng)調(diào)治療過(guò)程,指通過(guò)藥物、特別的食品或運(yùn)動(dòng)治療病人或疾病,

不強(qiáng)調(diào)結(jié)果。

Theycuredmeofmyinfluenza.

Theytreatedmewithanewdrug.

6.controlvt.&n.

①vt.：tohavepowerover,rule,direct控制，支配，管理

Hecannotcontrolhisfeelings/anger.

YouaretryingtocontrolmeasthoughIwereyourslave.

Thegovernmenttriesitsbesttocontrolprices.

②beunderthecontrolof...;beincontrolof;

take/gaincontrolof;get/beoutofcontrol;losecontrolof;beyondcontrol

Georgetook/gainedcontrolofthebusinessafterhisfatherdied.

Thecarwentoutofcontrolandcrashedintothepole.

theheadincontrolofthecountry

Thedriverlostcontrolofhiscaranditknockedintoatree.

16

Mr.Brownisincontroloftheshop./TheshopisinthecontrolofMr.

Brown.

ThismoneyisundercontrolofMrBrown.

Who'sincontroloftheproject?

Thefirehasbeenbroughtundercontrol.

7.suggestv.建議；暗示；表明

①suggest+doing/sth./that-clause

Maysuggestedapicnicattheweekend.

Whatdidyousuggesttotheheadmaster?

Isuggestedleavingearlyfortheairport.

Shesuggestedthatherfather(should)giveupsmoking.

他建議我們參觀長(zhǎng)城。

HesuggestedtousavisittotheGreatWall.

HesuggestedusvisitingtheGreatWall.

Hesuggestedthatwe(should)visittheGreatWall.

②suggest(暗示，表明)+從句不用虛擬語(yǔ)氣。

Thesmileonherfacesuggestedthatsheagreedwithme.

Thelookonhisfacesuggestedthathewashappy.

Hispalefacesuggestedthathewasseriouslyill.

Hisworksuggeststhatheisacarefulman.

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8.absorb

①totakesth.inespeciallygradually吸收

Plantsabsorbcarbondioxide.

Incoldclimates,housesneedtohavewallsthatwillabsorbheat.

Paperthatabsorbsinkiscalledblottingpaper（吸墨紙）.

Thebigcompanyhasgraduallyabsorbedthesesmallcompaniesintoitsown

organization.

②tounderstandfactsorideascompletelyandrememberthem

Ifshardtoabsorbsomuchinformation.

☆beabsorbedin=concentrateon專心于

HeisabsorbedintheresearchofChinesehistoryrecently.

Thewriterwassoabsorbedinhiswritingthatheforgottoflicktheashesfrom

hiscigar.IwassoabsorbedinabookthatIdidn'thearyoucall.

Unit1Greatscientists

Period2&3Languagefocus課時(shí)：

課型TypeofLesson:Words&Expressions

學(xué)習(xí)目標(biāo)Learningaims:Tohelpstudentslearntousesomeimportantwords

andexpressions

教學(xué)重點(diǎn)ImportantPoints:Tohelpstudentslearntoremembersomeimportant

18

wordsandexpressions

教學(xué)難點(diǎn)DifficultPoints:Tohelpstudentslearntousesomeimportantwords

andexpressions

教學(xué)反思TeachingRe-thinking:

家庭作業(yè)Homework:

教學(xué)過(guò)程TeachingProcedures:

9.suspect:tothinkthatsomethingisprobablytrueorlikely,especially

somethingbad

①vt.懷疑，猜疑n.嫌疑犯，有嫌疑的人adj.可疑的，靠不住的

suspectsb.ofdoingsth.懷疑某人做…

Shesuspectedhimoftakinghermoney.

②以為，猜想

Wesuspectedthathehadfinisheddoinghishomework.

10.severea.

①soserious,sobad嚴(yán)厲的，苛刻的，嚴(yán)格的

Comeon!Don'tbesoseverewiththechildren.

Hisreportcontainsseverecriticismofthecompany'sactions.

Hisseverelooksfrightenedme.

②veryharmfulorpainful,seriousoruncomfortable（疼痛）居I］烈，的嚴(yán)重

的，

Iwascaughtinaseverestormlastnightandcouldn,tgobackhomeintime.

Hehassuchasevereillnessthathehasbeeninhospital.

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Isufferedasevereattackoftoothache.

Hehadaseverepainintheleg.

11.foresee:toknowthatsth.isgoingtohappenbeforeitactuallyhappensvt.

預(yù)見，預(yù)料

Themethodwasusedinwaysthatcouldn'thavebeenforeseenbyits

inventors.

Fewanalystsforesawthatoilricewouldrisesosteeply.

Noonecouldhaveforeseenthingswouldturnatthisway.

Ifsimpossibletoforeseehowlifewillworkout.

12.blamev.責(zé)備；譴責(zé)；把……歸咎于n.過(guò)失；責(zé)備

①blamesb./sth.forsth.:tosayorthinkthatsb.orsth.isresponsiblefor

sth.bad

因…而指責(zé)

Ifsnotfairtoblameme.Ifsnotmyfault.

Theyblamedthesecretaryforthedelayoftheplan.

Manychildrenareafraidofbeingblamedformakingmistakesinspeaking

English.

②blamesth.onsb./sth.把..歸咎于：beresponsibleforsth.bad

Thepoliceblamedthetrafficaccidentonjack?scarelessdriving.

③(be)toblame應(yīng)受責(zé)備(主動(dòng)表被動(dòng))；承擔(dān)責(zé)任

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Thedriverwasnottoblameforthetrafficaccident.

Whichdriverwastoblamefortheaccident?

EitherheorIamtoblame.

Mr.Greenstoodupindefenseofthe16-year-oldboy,sayingthathewas

nottheonetoblame.

Whoistoblameforthefire?

④taketheblame承擔(dān)責(zé)任tosaythatsth.isyourfault

Heisreadytotaketheblameforwhathadhappened.

⑤puttheblameon怪在...身上

It'snouseblamingourdefeatonhim.

13.lookinto調(diào)查，了解，研究，瀏覽，向…里看

WeUllookintothecaseassoonaspossible.

Butnowtheauthorityislookingintothecostofmodifyingallofits

windows.

Thebuildingaroundthecomercaughtfirelastnight.Thepolicearenow

lookingintothematter.

lookaround;lookafter,lookdownupon;lookfor;lookforwardto;looklike;

lookover瀏覽，過(guò)目一遍；lookout;lookthrough瀏覽，檢查；lookon;look

upto;

14.handlevt.todealwith處理，買賣，操作n.把手，把柄

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ThechildrenaresonaughtythatIcan'thandlethem.處理

Thisshophandlespaperandstationery.買賣

Wedon^handlethatsortofbook.買賣

Howshallwehandletheproblem.處理

Canyouhandlethesituationatpresent?處理

Ithasafreehandle.活把手

Helearnthowtohandletheaxe.操作

15.link

①v.連接，聯(lián)系

Thetwotownsarelinkedbyarailway.

Thenewbridgewilllinktheislandtothemainland.

Televisionstationsaroundtheworldarelinkedbysatellites.

Thenewbridgewilllinktheislandtothemainland.

②n.

Researchershavedetectedalinkbetweensmokingandheartdisease.

Istherealinkbetweensmokingandlungdisease?

Alotoflinksfittedtogetherformachain.

linkup(with)連接，結(jié)合;link...with/to把…與相連接

16.announce

①tomakeknownpublicly;togiveinformationusingaloudspeaker,esp.at

22

anairportorrailwaystation;tointroduceaprogramonTVorradio

ThenewswasannouncedbyRadioBeijing.

Everyonewassilentasheannouncedthewinnerofthecompetition.

Thecaptainannouncedthattheplanewasgoingtoland.

Thegovernmentannouncedthattheywouldbuildanewhighwaytothe

mountain.

Thearmyannouncedacease-fire.

Theannouncerannouncesthreeprogramsaweek.

IthasbeenannouncedthatMr.AandMissBwillbemarriednextweek.

②announcement

trainapproachannouncement

Hewaitedfortheannouncementoftheresultofthecompetition.

☆makeanannouncement

17.instruct:toteach;toorder

—Whoinstructsyourclassinhistory?—MrBlack.Heisourinstructor.

Sheinstructedmeintheuseofthistelephone.

I'vebeeninstructedtowaithereuntilthelecturerarrives.

Thedoctorinstructedmetostayinbed.

Theoldworkersinstructusnotonlyinwordsbutdeeds.

☆instruction:detaileddirectionsonprocedure;anorder;teaching

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ThebossgavemesomanyinstructionsatonetimethatIgotmuddledup.

Weforgottoreadtheinstructions,(aninstructionbook)

UnderBerry'sinstruction,Islowlymasteredtheartofglassblowing.

Hegaveustheinstructionstofinishtheworkassoonaspossible.

Alwaysreadtheinstructionsonthebottlecarefullyandtaketheright

amountofmedicine.

Unit1Greatscientists

Period4Learningaboutlanguage課時(shí)：

課型TypeofLesson:Grammar

學(xué)習(xí)目標(biāo)Teachingaims:TohelpstudentslearntouseThePastParticiple(1)

asthePredicative&attribute

教學(xué)重點(diǎn)ImportantPoints:TohelpstudentslearntounderstandThePast

Participle(1)asthePredicative&attribute

教學(xué)難點(diǎn)DifficultPoints:TohelpstudentslearntouseThePastParticiple(1)as

thePredicative&attribute

教學(xué)反思TeachingRe-thinking:

家庭作業(yè)Homework:

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教學(xué)過(guò)程TeachingProcedures:

1.Makingalist

Makeisawordwhichissoactivethatitformsnumerousphrases.Nowmakea

listofphraseslike“makealist,makemistakes^^.

Collocationsofmake...

makeaguess,makeahaircut,makehaste,makeholiday,makeinquires,

makeajoke,

makeajourney,makealanding,makealeap,makealiving,makea

mistake,makeamotion,makeanoise,makeanote,makeanobjection,

makeanoffer,makepeace,makepreparation,makeprogress,makea

progress,makeapromise,makeaproposal,makearecovery,

makearemark,makeareply,makeareport,makearequest,makea

resolution,makeaspeech,maketrouble,makeaturn,makewar

2.Readingandfinding

ReadagainthetextJOHNSNOWDEFEATS“KINGCHOLERA,,andfindout

alltheexampleswherethepastparticipleisused.

Somanythousandsofterrifiedpeopledied,(usedasattribute)

Buthebecameinspiredwhenhethoughtabouthelpingordinarypeople,(used

aspredicative)

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3.Doingexercises

Turntopage4andcompleteinpairsExercises1,2and3.Thencheckyour

answersagainstyourpartners5.

4.Learningaboutthemakingandusesofpastparticiple

Toformthepastparticipleofaverb,addtheending-edtothebaseform.

(Butnotethatmanycommonverbshaveirregularpastparticipleforms.)

Thepastparticipleisusedinthefollowingcircumstances

OAftertheauxiliaryhaveintheperfecttense

Hastheradiobeenfixedyet?

<>Afteraformoftheauxiliarybeinthepassivevoice

TheradiowasfixedonMonday.

<>Aftertheverbshaveandgetwithacausativemeaning

Wehadtheradiofixedlastweek.

OAsapassiveparticipialadjective

Therecentlyfixedradioisbrokenagain.

過(guò)去分詞作定語(yǔ)

1單個(gè)的過(guò)去分詞作定語(yǔ)一Twomarriedwomen

般放在所修飾的名詞之a(chǎn)foundumbrella

前；過(guò)去分詞短語(yǔ)作定語(yǔ)ausedstamp

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一般要后置。fallenleaves

anovelwrittenbyJim

thelettersenttoourboss

2過(guò)去分詞具有被動(dòng)或完成What'sthelanguagespokeninGermany?

的含義。Theydecidedtorebuildthedamaged

bridge.

3過(guò)去分詞作定語(yǔ)?？蓴U(kuò)展Heisfondofthefoodcooked(=whichhad

為一個(gè)定語(yǔ)從句。beencooked)byyourmother.

Thereportisthebestofitskindeverwritten

(=thathaseverbeenwritten).

4有時(shí)通過(guò)一個(gè)形容詞或數(shù)athree-leggeddeskaone-eyeddog

詞加另一名詞的ed形式構(gòu)anhonest-facedmanawa