選擇性必修二《Unit 1 Science and Scientists》單元課件

Period1ReadingandThinking：

JohnSnowDefeats“KingCholera”Unit1ScienceandScientists人教版高中英語選擇性必修二1.EnabletheSstogettoknowsomeknowledgeaboutCholera.

2.EnabletheSstounderstandthepassagewell.3.LettheSslearnsomereadingskillsbyscanningandskimming.4.To

learn

from

the

great

scientists

and

develop

the

noble

spirits

.TeachingGoals

Namesomefamousscientistsyouknowandtellsomethingaboutthem.

LeadinWhoishe?Archimedes(阿基米德)Whichscientistdiscoveredthatobjectsinwaterareliftedupbyaforcethathelpsthemfloat?CharlesDarwin.Whowroteabookexplaininghowanimalsandplantsdevelopedastheenvironmentchanged?Whoishe?Whoinventedthewayofgivingelectricitytoeverybodyinlargecities?Whoishe?Whoishe?Whoputforwardatheoryaboutblackholes?Whoishe?Whoishe?JohnSnow(1813-1858)

JohnSnowwasborninYorkonMarch15th,1813,theoldestofninechildren.YorkLondonDoyouknowhim?ReadingJohnSnowDefeats“KingCholera”

Lookatthepicture,thetitleandthemap,guesswhatthecontentofthetextis.Thenskimitquicklytoseeifyouareright.Pre-readingThetextismainlyabout____________and_______hedefeatedkingcholera.

howKeysJohnSnow

Readitquicklyandfindoutwhatorderwouldyouputthesevenstagesin?_____analyzetheresults_____askaquestion_____Drawaconclusion_____collectdata_____Findaproblem_____Thinkofamethod_____findsupportingevidenceActivity1:Keys:drawaconclusionthinkofamethodcollectdataaskaquestionfindaproblemanalyzetheresultsFindsupportingevidence7stages

inrightorderActivity2:Readthetextandfindouttheanswerstothefollowingquestions.1.What’sthepurposeofthetext?2.WhatinspiredJohnSnowaccordingtothefirstparagraph?3.What’stheuseofJohnSnow’smapinhisresearch?4.HowdidJohnSnowfeelaboutthecauseofcholeraafterhefinishedthemap?5.Whywascholeracalled“KingCholera”inthetext?Activity2:Readthetextandfindouttheanswerstothefollowingquestions.1.What’sthepurposeofthetext?

TotellushowJohnSnowfoundthecauseofcholeraandthecureforit.2.WhatinspiredJohnSnowaccordingtothefirstparagraph?

TodestroyCholeraonceandforall.3.What’stheuseofJohnSnow’smapinhisresearch?Tohelphimfindthereasonofthecholeraoutbreak.keysActivity2:Readthetextandfindouttheanswerstothefollowingquestions.4.HowdidJohnSnowfeelaboutthecauseofcholeraafterhefinishedthemap?Unsure5.Whywascholeracalled“KingCholera”inthetext?

Becausecholerawasthemostdeadlydiseaseofitsday.keysWhat’sthecauseofcholera?Whatistheproblem?Cholerawasoneofthemostfeareddiseaseofitsday.NobodyknewhowtopreventortreatCholera.Activity3:FindingthesupportingdetailsAskaquestion:twocontradictorytheories

1.badaircausedit.2.Itwascausedbyaninfectionfromthegermsinfoodorwater.BroadStreetManydeathshappenedhere.Nodeathhappenedhere.Thewaterfromthepumpwastoblame.PublichouseThewaterwasfromtheriverwhichhadbeenpollutedbythedirtywaterfromLondon.Findsupportingevidence:Whatextraevidencedidhefind?

Awomanandherdaughterwholivedfarawaybutdrankthewateralsodied.DrawaconclusionwithcertaintyThepollutedwatercarriedthevirus.Readthetextcarefullyandfillintheblanks.Manypeoplediedofcholera.JohnSnowtriedtofindoutits_____and____

Peopledrankwaterfromthepumpin______Street.Multipledeaths.causecureBroadActivity4:FurtherComprehendingFamiliesweregivenfreebeerinthepubat__________Street.Peopleremovedthe______fromthewaterpump.Peoplehadno

________

Thedisease

__________Cambridgedeathshandlewasstoppedinitstracks._______watercarriedthedisease.Theory2Cholerawascausedby___________Andtheory1waswrong.________thesourceofallthewatersupplies.PollutedaninfectionExamineGroupDiscussion1.JohnSnowbelievedIdea2wasright.Howdidhefinallyproveit?

JohnSnowfinallyprovedhisideabecausehefoundanoutbreakthatwasclearlyrelatedtocholera,collectedinformationandwasabletotiecasesoutsidetheareatothepollutedwater.2.DoyouthinkJohnSnowwouldhavesolvedthisproblemwithoutthemap?

No.ThemaphelpedJohnSnoworganizehisideas.Hewasabletoidentifythosehouseholdsthathadhadmanydeathsandchecktheirwater-drinkinghabits.Heidentifiedthosehousesthathadhadnodeathsandsurveyedtheirdrinkinghabits.Theevidenceclearlypointedtothepollutedwaterbeingthecause.3.Choleraisa19thcenturydisease.Whatdiseasedoyouthinkissimilartocholeratoday?SARSandCovid-19becausetheyarebothdeadlyandfatallyinfectious,haveanunknowncauseandneedseriouspublichealthcaretosolvethemurgently.JohnSnowwasawell-known____inLondoninthe___century.Hewantedtofindthe______ofcholerainordertohelppeople________it.In1854whenacholera____London,hebegantogatherinformation.He_____onamap______allthedeadpeoplehadlivedandhefoundthatmanypeoplewhohad_______(drink)thedirtywaterfromthe______died.Sohedecidedthatthepollutedwater_______cholera.Hesuggestedthatthe_____ofallwatersuppliesshouldbe_______andnewmethodsofdealingwith_______waterbefound.Finally,“KingCholera”was_______.Consolidation:fillintheblanksbasedonthetext.Retellthepassageaccordingtobelow:JohnSnowwasawell-known________inLondoninthe___century.Hewantedtofindthe______ofcholerainordertohelppeople__________it.In1854whenacholer____London,hebegantogatherinformation.He_______onamap______allthedeadpeoplehadlivedandhefoundthatmanypeoplewhohad_______(drink)thedirtywaterfromthe______died.Sohedecidedthatthepollutedwater_______cholera.Hesuggestedthatthe_____ofallwatersuppliesshouldbe_______andnewmethodsofdealingwith_______waterbefound.Finally,“KingCholera”was_______.doctor19thcausehitmarkedpumpsourceexaminedpolluteddefeatedInfectedwithwheredrunkcarried1….heevenattendedto

QueenVictoriawhenshegavebirth.1)tobepresentat,togoto出席,參加~ameeting,~aceremony,~afuneral,

~alecture,~school,~churchE.g.Yourattendance(n.)atthemeetingwillbewelcome.2)tolookafter,carefor,serve照顧，看護(hù)Whichdoctorisattending(to/on)you?Thereisadoctorinattendanceonme.Languagepoints

4）attendancen.

e.g

Thereisadoctorinattendance.umberofpeoplepresent出席人e.g

Therewasalargeattendanceattheconcert.音樂會(huì)聽眾很多.

3)togowith伴隨

Theworkwasattendedwithmuchdifficulty.出席人數(shù)照顧2.…thecholeraoutbreakwassoseverethatmorethan500peoplediedintendays.(1)soserious;sobad(人、紀(jì)律）嚴(yán)厲的，嚴(yán)格的Ithinkyouaretoosevereontheboy.Hisseverelooksfrightenedme.(2)veryharmfulorpainful(疼痛）劇烈的Hehasaseverepaininhisleg.(3)beseverewith:bestrictwith對(duì)…要求嚴(yán)格Heisseverewithhimself.3.JohnSnowsuspectedthatthewaterpumpwastoblame.~sb.for…~…upon/on…：把…責(zé)任歸于…She~dthefailureoftheirmarriageonhim.betoblame該受責(zé)備；應(yīng)該負(fù)責(zé)(不能用于被動(dòng)語態(tài))Iamtoblameforourlosingthegame.It’sIwhoamto~forourlosingthegame.vt.責(zé)備,譴責(zé)4.Itseemedthatthewomanlikethewaterfromthepumpsomuchthat…so+adj/adv+that…結(jié)果狀語從句Heissoyoungthathecan'tgotoschool．Theboxissolightthatthechildcanliftit．

so…that…的否定句式可用too…to…替換,肯定句式可用…enoughto…替換.such＋a／an＋adj．＋n.(單)＋that從句；such＋adj＋n(不可數(shù)、復(fù)數(shù))＋that從句Period2LearningaboutLanguageUnit1ScienceandScientists人教版高中英語選擇性必修二1.EnabletheSstomastertheusageofthekeywordsandexpressionsinthisunit.2.EnabletheSstousethesentencepatternsflexibly.3.TraintheSstoapplysomeskillsbydoingtherelevantexercises.TeachingGoals1.Findthewordsfromthepreviouspageswiththefollowingprefixesorsuffixes.Thenaddtwowordsforeachprefixorsuffix.PrefixsuffixRe--oryDis--ionMicro--ialTrans--ologyMis--alUn--orMulti--istBuildUpyourvocabularyPrefixsuffixRe-retellrecycle-orytheorycontradictoryDis-disappointdislike-ionactioninventionMicro-Microsoftmicrophone-ialbeneficialofficialTrans-transformtransport-ologybiologygeologyMis-misunderstandMisleading-alnaturalactualUn-Unlikeunhappy-oractorinventorMulti-multiplemultinational-istbiologistscientistkeysSevereFrustratedContradictorySubscribeMultipleProofAssitantPatrioticOutstandingleadership嚴(yán)重的沮喪的矛盾的訂閱多重的證據(jù)助手愛國(guó)的杰出的領(lǐng)導(dǎo)中英文單詞互譯ProofSuspectBlameHandleInterventionInitialSolidPourShallowconcrete證據(jù)n.嫌疑犯n.責(zé)備v.手柄n.干預(yù)n.首字母的adj固體的adj傾注v.淺薄的adj.混凝土n.中英文單詞互譯linkSubstantialDecreaseStatisticsTransformThinkingVirusGiftedSteadyConceptbrilliant鏈接實(shí)質(zhì)性減少統(tǒng)計(jì)轉(zhuǎn)換思考病毒有天賦的穩(wěn)定概念明亮的中英文單詞互譯AbstractFurthermoreVividBesidesDefendMissileframework摘要此外生動(dòng)此外保衛(wèi)導(dǎo)彈框架中英文單詞互譯1.Asudden___________(轉(zhuǎn)變）inthewindwarnedofthecomingstorm.2.healwaysfinds_____________withme.3.Thecharactersinthenovelis___________presented.4.Itneverrainsbutit_____________（傾倒）5.She____________himasignificantsmile.(向…投微笑）6.Ear__________arecommoninkids.(感染）7.wemustbe________withourkids.(嚴(yán)格的）8.He_________meoftakinghismoney.(懷疑）9.They____________thefailureonJohn.(責(zé)備）10.Iwouldliketo____________tothismagazine.(訂閱）單詞語境填空。shiftfaultvividlysevereinfectionscastsuspectedblamedsubscribepours中英文短語互譯多虧最終同意；訂閱最重要的是爆發(fā)主管，負(fù)責(zé)ThankstoOnceandforallSubscribetoAboveallBreakoutInchargeof中英文短語互譯得出結(jié)論結(jié)果總之依靠處理執(zhí)行有意義DrawaconclusionAsaresultIngeneralDependonDealwithCarryoutMakesense2.Fillintheblankswiththefollowingphrases.1.Manyscientists____________________theviewthatitishumanactivitythathascausedglobalwarming.2.Hewasto____________________theaccidentbecausehedroveonthewrongsideoftheroad.3Theman____________________beingbehindtherobberywasseencrossingthestreet.4Sinceheartdiseaseisoften________________ourlifestylechoices,weneedtomakehealthylivinganimportantpartofourlives.Subscribetosuspectsbofsthblame…forsthlinksthtosthsubscribetoblameforsuspectedof

linkedto1.Ifeelitisbothofyouwhoare__________(blame)forthespoiledchild.2.Thenewstudentis________sincerethatallclassmateswanttomakefriendswithher.3.________seemedthatthesealiondidn'tmindbeingwiththetouristsatall.4.WangPengsatinhisemptyrestaurantfeelingvery________(frustrate)becausenocustomershadcometohisrestauranteversincehegotupinthemorning.5.Thewaythathedidthingswas________(contradiction)towhathehadsaidearlierthisweek.6.Your________(subscribe)willbeautomaticallyrenewedeachmonthwithoutnoticeuntilyoucancelit.單句語法填空。toblamesoItfrustratedcontradictorysubscription7.Heiscominghere___________(pure)becausehewantstoparticipateinthefootballchampionshipsagain.8.Thepolicesuspecthim__________havingapartinthejewelrobbery.9.Thevaccineisdevelopedtoprotectthewholepopulationagainst_________(infect)ofCOVID-19.10.ItwasreportedthatGermanyhadtakenalotofmeasurestoslowtherateofinfection,includingclosinghairandbeautystudios.Othernon-essentialshops__________(shut)already.單句語法填空。purelyofinfectionhadbeenshutReplacetheunderlinedpartswithsuitablewordsfromthebox.

1.Itisnotunusualforanathletetobewellknownwhileheisactive,andquicklyforgottenwhenhisathleticcareerisover.2.I'msureshe'lldealwiththechangesverywellbecauseshe'sveryadaptable.3.Hewasreadytoservedinnertohisfriendswhenherealizedthathehadforgottentoturnontheovenandthemeatwasnotcookedyet.4.Heusedhisgreatinfluencetochangethethinkingofthescientificcommunityonthisissue.5.Scientistshavecollectedmoredatathanexpectedtoprovethetheory.RawahouseholdnamesubstantialstatisticshandlerawstatisticssubstantialhandleahouseholdnameReadthispassageaboutmedicalscience.Completeitusingthewordsbelow.

infectionmultipledecreaseseveretransformproofblamesubstantialBritishscientistsbelievetheymayhavefoundawaytofightthecommoncold.Itblocksakeyproteininthebodycellsthatisto________________forthespreadofcold-causingvirus.Targetinghehostratherthan_________________wasabitnon-traditionalbutmadesensebecauseitwastrickytotargetthevirus.Cold-causingvirusarenotonlyof____________________kinds,theyalso_______________rapidly,meaningtheycanquicklydevelopresistancetomedicine.Researchersareworkingonmakingaformofmedicinethatcanbetakendirectlyintoone’slungs,to____________thechanceofsideeffects.Thoughthesescientistshavemade____________________advancesintheirresearch,further______________isneededtomakesuresuchdrugsarenotso______________thattheyharmthebody.Made.blameinfectionmultipletransformdecreasesubstantialproofsevereComplete

me

passage

with

the

correct

forms

of

the

words

below.

The

scientist’s

main

task

is

to

discover

how

things

work

in

the

universe,butfew

scientistsplaced

themselves

under

the_________，so

even

though

the__________scientific

method

which

mainly

includes

hypotheses,

data

collection,

and

statistical

analysisiswritten

down,

themethodbywhichscientistscometo_____________conclusionsishardtoidentify.Twoofthe

essential

qualities

a

scientist

needs

to

have

seem

to

be

curiosity

and

creativity.

People

who

are

curious

usually

have

a

mixture

of

seemingly

____________desires:

Brilliant

solid

microscope

finding

contradictory

gift

astronomer

theorymicroscopebrilliant

solidcontradictory

Complete

me

passage

with

the

correct

forms

of

the

words

below.

They

are

looking

for

originality

and

yet

they

also

want

everything

in

its

proper

place.Tosettletheconflictbetweenstatisticsand________________,scientistsmusthavea

vivid

imagination

and

a

strong

intuition

in

order

for

new

_____________tobe

made.

I

echoes

something

the

______________Carl

Sagan

once

said.

He

believes

that

every

child

"starts

out

as

a

scientist"

and

every

child

is

__________withthe

"sense

of

wonder.”Brilliant

solid

microscope

finding

contradictory

gift

astronomer

theorytheories

findings

astronomer

giftedFill

in

each

blank

with

a

word

or

expression

that

introduces

a

predicative

clause.

Scienceissimply__________youcando.Anddoingsciencemakesyouascientist.Sowhat

do

scientists

do?Actually,

what

matters

is

not

only

__________theyobserveintheworld

around

them

and

what

questions

they

ask,

but

also_______theyuseevidenceor

data

to

answer

the

questions.

They

identify

useful

data

and

take

new

measurements.

whatwhathowPeriod3DiscoveringusefulstructuresThePredicativeClausesUnit1ScienceandScientists人教版高中英語選擇性必修二1.EnabletheSstomastertheusageofpredicativeinthisunit.2.EnabletheSstousethepredicativepatternsflexibly.3.TraintheSstoapplysomeskillsbydoingtherelevantexercises.TeachingGoalsGrammarfocus:PredicativeclausesThequestioniswhowilldoit.定義：表語從句放在

之后，充當(dāng)復(fù)合句中的

。結(jié)構(gòu):

Itseemsthatitisgoingtorain.Itlooksasifheisunhappytoday.自我探究主語+系動(dòng)詞+引導(dǎo)詞+簡(jiǎn)單句系動(dòng)詞表語Underlinealltheexamplesinthereadingpassagewherenounclausesareusedasthepredicative.Thenstatetheirmeaningandfunctions.1.Onetheorywasthat_____________________________________2.Anotherwas______________________________________3.Thetruthwas__________________________________thatcholerawascausedbyaninfectionfromgermsinfoodorwater.badaircausedthedisease.thatthewaterfromtheBroadStreetpumphadbeeninfectedbywaste.S+V+PlinkverbPredicative表語Predicativeisused______thelinkverb.AsentencewhichisusedaspredicativeisPredicativeClause表語從句.①be動(dòng)詞;②感官動(dòng)詞：sound,taste,smell,look,feel;③表示變化的詞：go,get,turn,become.behindItlookasif…Itturnedoutthat…總結(jié)Grammarfocus:表語從句之引導(dǎo)詞1.引導(dǎo)詞的用法(that)

that在表語從句中

,又

且______

省略。1.Thefactisthat

hehasn’tyetrecoveredfromillness.2.Thereasonwhyhehastogoisthathismotherisillinbed.

既不充當(dāng)成分沒有意義不可whether在表語從句中表

,

但_______句子的成分。

1.Whatthedoctorreallydoubtsiswhether

mymotherwillrecoverfromtheseriousdiseasesoon.2.Thequestioniswhether

itis

worthdoing.“是否”2.引導(dǎo)詞的用法(whether)不充當(dāng)Sheaskedme

if/whether

shecouldborrowthesebooks.Thequestionisif/whetherwecanrelyonhim.在表語從句中,表“是否”時(shí),只能用“whether”不能用“if”。Idon’tknow_______________hewantstogoalone.Theproblemwas__________hecouldcomeontime.√iforwhether?if/whether

whether√what

在表語從句中充當(dāng)______________

表示____________________________.1.Thequestionis

whatcausedtheaccident.

2.Thatmountainisnolongerwhatitusedtobe.3.Whathetoldyouwaswhat

hadbeendiscussedatthemeeting.主語、表語、賓語什么，什么樣子，或所…的（人或事）3.引導(dǎo)詞的用法

(what)主語表語賓語

who在表語從句中充當(dāng)______________表示____.Theproblemiswhocoulddothework2.Mytroubleiswho(whom)I

canturnto.主語、賓語或表語誰4.引導(dǎo)詞的用法

(who)主語賓語

which在引導(dǎo)表語從句時(shí),常充當(dāng)_____________

表示

。

Ireadaboutitinsomebookoranother,butwhatIdon’tknowiswhich(book)itis.

定語,表語其/當(dāng)中哪一個(gè)5.引導(dǎo)詞的用法(which)定語由asif,asthough引導(dǎo)表語從句，表示

。句子中的系動(dòng)詞常用look,appear,seem等。1.It

looks

asifitwasgoingtorain.2.Theyoungmanwithlonghairlooks

asifhewereagirl.

6.引導(dǎo)詞的用法（asif,asthough）好像

當(dāng)主句的主語為reason,或者是由why引導(dǎo)的從句時(shí),與它們相關(guān)的表語從句用_________,而不能由__________引導(dǎo);because引導(dǎo)表語從句時(shí)只能用于___________________________________句型中.1.ThereasonwhyIwaslatewasthat

Imissedthetrain.2.Iwaslate.It/That/Thiswasbecause

Imissedthetrain.thatbecauseIt/That/Thisis/wasbecause…7引導(dǎo)詞的用法（thereasonwhy…isthat/Itisbecause…）當(dāng)表語從句中主語、賓語、表語具備，但是還是要表示疑問含義，可以判斷句子中缺少狀語，常常用相應(yīng)的特殊疑問詞引導(dǎo)，有why表

,when表

,where表

,how表

等。Thisishowhedidit.Thatiswhythebrotherswantedtomakeabet.That’swhywe’vegivenyoutheletter.8.引導(dǎo)詞的用法(why/when/where/how)為什么在…時(shí)候在哪里怎么樣

Answerthefollowingquestionsusingtheinformationfromthereadingpassageaswellasthepredicativeclauses.

EXAMPLEWhatWasitthatJohnSnowshowedtotheworld?WhatJohnSnowshowedtotheworldwashowcholeracouldbeovercome.1.WhatwasSnow’sdiscoveryintwoparticularstreetsinLondon?SnowsdiscoveryintwoparticularstreetsinLondonwasthat___________________________________________________________________2.WhatwasSnowdeterminedtofindoutduringthe1854outbreakofcholerainLondon?WhatSnowwasdeterminedtofindoutwaswhy_________________________________________________________3.Whatweretheexactplaces(Snowmarkedonthemap?)TheexactplacesSnowmarkedonthemapwerewhere_________________________________________________________________4.WhatwasthefindingthatSnowannounced?Snow'sfindingwasthat_______________________________________morethan500peoplediedintendays.thecholeraoutbreakwassosevereinthetwoparticularstreetsallthosewhodiedhadlivedthepumpwatercarriedcholeragerms..

DavidistalkingtoMariaabouttheirscientificresearchproject.FirstcompleteDavid'slines(A-E,usingthewordsinthebox.ThenputDavid'slinesinthecorrectorderandpracticetheconversation.A:Absolutely!Youmaynotbelieveit,butthatwas___________happenedattheinitialstageofourgroup'sresearchondevelopingavaccineformalaria.B:Yes,itis.Anditseemed_______________allthetheorieswereuseful,butthefactwas_________wecouldn'tpersuadeoneanotherthatonetheorywasbetterthananother.C:ExactlyTheproblemwasnotabout______________allourtheorieswereequallygood,butindeciding.____________theorytodependupon.D:Werealisedthatwhatwecaredaboutwasnot_______________aspectweneededtodevelopatheoryin,butrather_________________wecanreducethecostofavaccinewithoutreducingitseffect!E:You'reright.Atlast,webecamefocusedonthekeyissue,whichwas___________wehadtoCaryouttheresearchinthefirstplace.asifthatwhatwhowhenHowwhywhosewhichwhetherwhatasifthatwhetherwhosewhichhowwhyPeriod4Usinglanguage1ListeningandspeakingTalkaboutscientificexperiencesUnit1Scienceandscientists人教版高中英語選擇性必修二PredictbyusingpicturesOnewaytogetmoreoutofyourlisteningistopredictwhatyouwillhear.Usingthepicturesprovidedandtheknowledgeyoualreadyhave,youcanguessthekindsofinformationyoushouldlistenfor.Attimes,youmayevenbeabletoguessexactlywhatwillbetalkedabout.Thiswillhelpyoufocusbetterwhenlistening,makingyourlisteningmoreeffective.LearningtipLook

atthephotobelow,anddiscussingroupswhattheseactivitieshavetodowithscience.Look

atthephotobelow,anddiscussingroupswhattheseactivitieshavetodowithscience.AIthinkthedishinthisexhibitionisrelatedtosound.Maybetheboyiswhisperingintothesmallercircleandthedishcanmakehisvoicelouder.Look

atthephotobelow,anddiscussingroupswhattheseactivitieshavetodowithscience.Thislookslikeapianoyouplaywithyourfeet.Maybeitshowshowsoundworks.Look

atthephotobelow,anddiscussingroupswhattheseactivitieshavetodowithscience.CI'mnotsurewhatthisoneshows,butitmustbeaboutlightoreyesight.Look

atthephotobelow,anddiscussingroupswhattheseactivitieshavetodowithscience.DItisahallofmirrors.Maybeithastodowiththeprinciplesofreflection.Look

atthephotobelow,anddiscussingroupswhattheseactivitieshavetodowithscience.EThisisprobablyanexperimentinvolvingthecompositionoflight.

Thephotosabovearerelatedtotheconversationyouwillhear.Usingthephotos,trytopredicttheanswerstothefollowingquestions.1.Wherearethepeopleintheconversationgoingtogo?2.Whatkindofplaceisit,andwhatdoesitfocuson?3.Whatkindsofthingscanyoudothere?

Beforelistening:

1Wherearethepeopleintheconversationgoingtogo?

Theyaregoingtoasciencemuseum.2.Whatkindofplaceisit,andwhatdoesitfocuson?

Itisasciencemuseumthatfocusesonlettingvisitorsexperiencesciencethroughinteractivelearningexhibitions.3.Whatkindsofthingscanyoudothere?Youcanprobablytrydifferentactivitiestolearnaboutsound,light,reflection,andsoon.Forexample,youcangotoaroomwithmanymirrorsfacingeachothersoitlooksliketherearemanycopiesofyou!Oryoucanplaywithabigpianoonthefloor.

Beforelistening:3ListentotheconversationandseeifyouranswersforActivity2arecorrect.Thenwritedowntheletters(A-E)forthephotosintheorderthatyouhearthemdescribed.

1_________________2________________3.________________

4________________5_________________DCEBA4.Listenagainandcompletethedescriptionsofthephotosabove.

PhotoA:Agiantdish;whenyouspeakintoit,it_________________thesoundbackand_____________.Youcanuseittospeakina_____________tosomeone17metersaway,PhotoB:Agiant____________.thatyoucanuseyourfeettoplay.Insteadofplayingthesoundsofapiano,itplaysthevoicesof________________.PhotoC:Youlookatabluescreenforawhile,andthensuddenlyyoucansee________________movingaroundonit.Theseareour_______________________PhotoD:A______________________whereyoucanseeyourselfreflectedthousandsoftimes.PhotoE:Youstandinfrontof_______________anditcastsdifferentshadowsofyou,in________________________therainbow.reflectsmakesitlouderwhisperpianokeyboardclassicalsingerstinybrightlightsownbloodcellshallofmirrorsawhitelighteverycolorof

1.TheconversationisabouttheCityofScienceandIndustry,amuseuminParis.Wouldyouliketogotothismuseum?Whyorwhynot?Yes.Icanlearnalotaboutscienceanditcanbroadenmyhorizons.2.ArethereanymuseumslikethisinChina?Whatotherinterestingmuseumsarethere?Yes.Thereareotherinterestingmuseumssuchasartmuseumormuseumaboutancienttreasure.speakingMakeashortpresentationtotheclassaboutyourchoice.Usetheexampleandusefulphrasesbelowtohelpyou.EXAMPLEToday,Iwanttotalktoyouaboutaverystrangephenomenoncalledanon-Newtonianfluid.Youcanmakeiteasilyusingequalpartsofwaterandcornflour,likeIhavehere.Anon-Newtonianfluidisstrangebecauseyoucanpouritlikealiquid,butifyouputanypressureonit,itsuddenlybecomeshardasconcrete.Infact,itbecomeshardenoughtostandon.Then,assoonasyoutakethepressureoff,itbecomesaliquidagain.Thisshowsthatitispossiblethatsomethingcanexistasaliquidandasolidatthesametime.Makeashortpresentationusefulphrases:Talkingaboutscientificphenomena..can/cannotexistintheformofasolid/gasandaliquid/plasma......Isbotha...Anda...at