Unit12InnovationLesson1ScientificBreakthroughs第2课时课件高中英语北师大版选择性

InnovationLesson1Period2Unit12Activity1:ShareyourposterWarming-upStep1:Shareyourposterabouttheinventionyou’dliketoinvent.Step2:Talkabouttheinventionthatimpressesyoumost.PresentationActivity2:Completethesentences1.Ifyouhadtochoose_______mostimportantdiscoveryofthe20thcentury...2....thewaywecorrespondwentfromwritingletterstoemailingandsending______messages.3....itis_________tosingleoutafewpioneersofthe20thcentury.4....this_________youngmanwasrockinghis___________babywhenhewassuddenlyinspired.5.In1929,another___________findingwasmadeby...6....theworldasweknowittodaywouldbeacompletely_______place.singleinstantpossibleoutspokenone-year-oldimportantdifferentAdjectivesPresentationActivity3:ReadandanalyzeWhatisthefunctionofeachadjective?1.Ifyouhadtochoosesingle

mostimportantdiscoveryofthe20thcentury...2....thewaywecorrespondwentfromwritingletterstoemailingandsendinginstantmessages.3....itispossibletosingleoutafewpioneersofthe20thcentury.4....thisoutspokenyoungmanwasrockinghisone-year-old

babywhenhewassuddenlyinspired.5.In1929,anotherimportantfindingwasmadeby...6....theworldasweknowittodaywouldbeacompletelydifferentplace.AttributeAttributePredictiveAttributeAttributeAttributeAttributePresentationFurtherthinking:Whatarethefunctionsoftheunderlinedadjectives?1.Theroboticvacuumcleaner,designedtomakecleaningeasier,hassimplifiedhouseholdchores.2.Tiredandhungry,theinventortookawell-deservedrestaftercompletingthedesignfortheroboticvacuumcleaner.ComplementAdverbialAnadjectivecanbeusedasattribute,predictive,complementandadverbial.Activity4:CompletethesentenceswiththegivenwordsPresentation1.Thatisareally____________

(wooden,ugly)chair.2.Shewaswearinga_____________

(silk,new,red)dress.3.Thereare________________(new,Chinese,some)studentsintheclass.4.Ihave________________________(whitegold,two,old,beautiful)necklaces.5.Iboughta___________________(cotton,sun,short,green)dressforthewedding.uglywoodennewredsilksomenewChinesetwobeautifuloldwhitegoldshortgreencottonsunQuestion:Ifthereismorethanoneadjectivebeforeanoun,whatistheorderoftheadjectives?PresentationActivity5:Observe,matchandlearnapretty

little

old

square

black

Japanese

wooden

writingdeskTypesofAdjectivessize,opinion,shape,age,origin,color,purpose,materialopinionsizeagecolouroriginmaterialpurposeshapepretty,horrible,lovely,silly,beautiful...huge,large,big,little,tiny...new,old,young,ancient...round,flat,square...yellow,blue,grey,pink...Chinese,French,British...wooden,silk,metal,paper...writing,cooking,running...PresentationActivity6:UnderlineandthinkUnderlinetheadjectiveswithcomparativeorsuperlativeformsinthetext.Whattypesofadjectivesarethey?1.Ifyouhadtochoosethesinglemostimportantdiscoveryofthe20thcentury,youwouldhavearealproblemonyourhands.2....scientistsfiguredouthowtosplittheatom,

previouslythoughttobethesmallestparticleofmatterintheuniverse.3.Althoughitisimpossibletochoosethemostimportantdiscovery,...opinionopinionsizeWhichoftheadjectivesarecomparableadjectives?Whicharenon-comparableadjectives?PresentationTypesofAdjectivessize,opinion,shape,age,origin,color,purpose,materialTypesofadjectivesthatarecomparableTypesofadjectivesthatarenon-comparablesize,opinion,age,shape,colororigin,purpose,materialPresentationActivity7:AnalyzeandlearnTheinventivemindoftheengineerledtothegroundbreakingcreationofarevolutionary,energy-efficientvehiclethatisbothcost-effectiveandeco-friendly.Whatkindofadjectivesarethey?CompoundadjectivesPresentationMatchthecompoundadjectiveswiththeirtypes.Adjective+PastParticipleAdverb+PastParticiplewell-educatedNoun+PastParticiplehomegrownNoun+PresentParticipleEnglish-speakingAdjective+PresentParticiplegood-lookingAdverb+PresentParticiplenever-endingNoun+Adjectiveworld-famousAdjective+Nounlong-distanceNoun+Nounmeateaterold-fashioned,homegrown,well-educated,good-looking,

world-famous,meateater,English-speaking,long-distance,never-endingold-fashionedActivity8:MatchandfillPracticeActivity9:Putthewordsineachbracketintotherightorder.1.Wewanted_____________(metal/a/grey)table.2.Shewenthomeandsaton________________________(wooden/comfortable/old/her)bed.3.Hebought_______________________(woollen/a/fabulous/British)suit.4.Shebought_____________________(plastic/a/red/new)lunchbox.5.Hesaw_____________________(French/an/old/writing)desk.agreymetalhercomfortableoldwoodenafabulousBritishwoollenanewredplasticanoldFrenchwritingPracticeActivity10:Matchthesentencehalves.1.Itwassuchafar-2.We’retakingamuch-3.Myuncleusedtobeahighly4.She’ssosingle-5.Youractionscouldhavefar-6.Thefilmisalight-7.Beingabsent-8.Shemadeahalf-a.heartedlookattheworldoffashion.b.neededbreakinthecountrynextweekend.c.reachingconsequencesforallofus.d.minded,Ioftenforgetthings.e.fetchedstorythatnoonebelievedhim.f.heartedeffort,butwasn’treallytrying.g.trainedathletemanyyearsago.h.mindedthatyouwon’tchangeherdecision.PracticeActivity11:TranslatethefollowingsentencesintoEnglish.1.厨房里有一张漂亮的木质大圆桌。_______________________________________________________________2.两个又饿又累的士兵，来到一个小村庄。_______________________________________________________________3.我们店只卖手工制作的首饰。没有东西是机器制造的。_________________________________________________________________Therewasabeautifullargeroundwoodentableinthekitchen.Twosoldiers,hungryandexhausted,cameuponasmallvillage.Weonlysellhand-madejewelleryinourshop.Nothingismadebymachine.ProductionActivity12:AdjectiveexpansionWorkinpairstoexpan