Unit 2 Learning About Language第1課時(shí)教學(xué)課件【高中英語選擇性必修第二冊人教版】

Unit2LookingintotheFutureLearningAboutLanguagePeriod1人教版高中英語選擇性必修第一冊Warming-upReadthephrasesbelowandthinkofthesimilarityamongthem.sendamessagehaveatryGiveacommentmakeafacetakeachancetakeeffectverb+nounVerbs:detect,integrate,leak,switchon/off,monitor,cure,have,become,issue,encourage,repair,rejectLearningWriteasmanycorrectpairsof“verb+noun”phrasesaspossible.Nouns:apreference,routine,awarning,cancer,learning,theheater,airquality,potentialdangers,oil,innovation,theelectricalwiring,fantasiesEXAMPLE:detectpotentialdangers,havefantasies,...“verb+noun”phrasesdetectairqualityintegratelearningintegratetheelectricalwiringleakoilswitchon/offtheheatermonitorairqualitymonitortheelectricalwiringcurecancerhaveapreference

havecancerbecomeroutineissueawarningencouragelearningencourageinnovationrepairtheheaterrepairtheelectricalwiring

rejectawarningrejectinnovationLearning(1)Bigdatawillbecomemuchmore

insolvingcrimesinthefuture.(2)Manysmartwatchescanprovide

fitnessdata.(3)Itispossiblethatthistechnologicalfantasywillcometrueinthe

future.(4)Aftertheaccident,bothdriversarein

condition.(5)Thefridgekeepsfoodata

lowtemperature.LearningrelevantinstantdistantCompletethesentenceswiththeadjectivesinthebox.abnormalautomaticavailableconstant criticalefficient distant instant relevant securecriticalconstantbecome…relevantinstantfitnessdatadistantfuturecriticalconditionaconstantlowtemperature(6)Theairconditionerworksin

mode.(7)Itisimportanttomakefoodandwater

tothesurvivors.(8)Houseswithadvancedapplianceswillkeepus

andhealthy.(9)WefindtheGermantransportsystemtobeoneofthemost

inEurope.(10)Thesensorscandetectanything

andautomaticallycallsomeonetocomeandfixit.Learningautomaticavailablesecureefficientabnormalabnormalautomaticavailableconstant criticalefficient distant instant relevant secureautomaticmodemake…availablekeep…secureoneofthemostefficientanythingabnormalPracticeCrossouttheoptionsthatareincorrect.1.Healthmonitors

detect/cause/identify

potentialdangerstoourhealth.2.Smarthousescanbeoperatedfromfar

/fromadistance/remotely.3.Payattentiontoalltheswitches/knobs/appliances

oftheelectricalequipment.4.Theyinventedpotentially/possibly/greatly

themostefficientwayofheating.5.Somemonitoringdevicesaredesignedtowarnpeopleofcertaincritical/serious/difficult

illnesses.PracticeParaphrasethesentencesusingthewordsandphrasesinbrackets.1.Carewillalsobetakentocombinethebuildingandsurroundingarchitecturetogethertoformaneffectivesystem.(integrate)2.Wewillprobablybenefitfromremote-controlledhouses.(potentially)Carewillalsobetakentointegratethebuildingandsurroundingarchitecturetogethertoformaneffectivesystem.Wewillpotentiallybenefitfromremote-controlledhouses.Practice3.Heinsistedthateverythinginthesmarthomewouldbeallright.However,Icouldnothelpbutfeelanxious.(nevertheless)4.Itisagoodhabittomakecertainthatyouknowwhatishappeningwithyourbloodpressure.(keeptrackof)Heinsistedthateverythinginthesmarthomewouldbeallright.Nevertheless,Icouldnothelpbutfeelanxious.Itisagoodhabittomakecertainthatyoukeeptrackofyourbloodpressure.Practice5.Themonitoringsystemsendsoutwarningsassoonasthecarbeginstoleakoil.(theinstant)Themonitoringsystemsendsoutwarningstheinstantthecarbeginstoleakoil.PracticeDiscusswithyourgroupandaddmoreelementsinthemindmaptobuildupyourvocabulary.Housesintegratedsensors...TransportHealthsecurityworkFutureLifedriverlesscars...healthmonitoring...machinestodetectdisasters...remotecontrol;energy-efficient;voicecommands;…h(huán)igh-speedrail;maglevtrains;hybridcars;electriccars;biofuel;…robotics;mobileapps;wearablemonitoringdevices;3Dprinting;…CCTVcameras;dataencryption;monitoringdrones;…Telecommuting;automation;cloudtec