2019-2020年高中英语（人教大纲）第二册上：Unit7 Living with disease(第一课时)

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1、2019-2020年高中英语（人教大纲）第二册上：Unit7Livingwithdisease(第一课时)I．BriefStatementsBasedontheUnitThisunitmainlytalksaboutdeadlydiseasesandattitudestowardsAIDS，cancers，etc．A11theactivities，includingWarmingup，Listening，speaking，readingandwriting，centeronthistopic．Throughthistopic，thest

2、udentsnotonlygetmoreinformationaboutdiseases，butalsolearnhowtokeeparightandpositiveattitudetowardsdiseasesandpeoplewithdiseases．Inaddition，thestudentscan1earnsomeusefullanguagepointsthroughthematerialsprovidedineachpart，especiallyalotofwordsandphrases，whichareveryhelpful

3、forthestudentstobuildupvocabularyaboutdiseases．TheGrammar--theSubjunctiveMoodisalsoimportant．Thegivenmaterialsandexercisesgivethestudentsanopportunitytolearngrammarbyusingit．Ithelpsthestudentslearntotalkaboutthingst}latarenotcertaintohappenaswellasimaginaryorunrealevents

4、andsituations．Alloftheactivitiesarehelpfulforthestudentstoimprovetheirknowledgeabout1anguageandtheirskillstouselanguage．Ⅱ．TeachingGoals1.TalkaboutdeadlydiseasesandattitudestowardsAIDS，cancers，etc．2.Practisetalkingaboutimaginarysituations．3.Practisesupportingandchallengin

5、ganopinion．4.LearntousetheSubjunctiveM00d(1)：lf1wereyou，…IWishIcould…5.Writeapersonalnarrative．Ⅲ．TeachingTime：FourperiodsⅣ．BackgroundInformation1．HealthOfficialsStruggletoUnderstandSARSSeveracuterespiratorysyndrome(SARS)hasterrifiedtheworld．Thequestiononeverybody’smindis

6、whetherSARSwillbeeaglobalepidemic．ResearchersworldwidehavegalvanizedtobatSARS．Thechallengeforpublichealthistodeterminethenatureandpotentialofanyviralthreatandtoframeabattleplan．“Weareinanevolutionarystageofthisepidemic，”saidAnthonyFauci,directoroftheNationalInstituteofAl

7、lergyandInfectiousDiseasesinBethesda，Maryland.“Itcouldplateau，goupanddown，disappearofexplode．Thisvirusishighlyvirulent，potentiallylethalandhighlytransmissible--ithasthepotentialtocauseareallybadepidemic．”ADeadlybinationSARSisaso—calledhybridvirus—thekindthatalwaystrigger

8、saredalert．Traditionallyavirusaffectsasinglespecies．Butsometimestwovirusesbinetheirgeneticmaterialandfo