人教新课标高二英语必修五Unit1同步教案

第1页共6页Unit1GreatScientist(Reading)TeachingGoals:1.EnabletheSstofamiliarwithsomefamousscientistsandtheircontributions.2.EnabletheSstolearnhowtoorganizeascientificresearch.3.LettheSslearnthereadingskillofgettingthemainideaofeachpara./part&eachpassage.Difficultpoints1.Howtograspthemainideaofeachparagraph/part&eachpassage.2.HowtohelptheSsusewhatthey’velearnttodofirstaidtreatmentforburnscorrectly.Teachingmethods1).Skimming&scanningmethodstomaketheSsgetagoodunderstandingofthetext.1.DiscussionmethodstomaketheSsunderstandwhatthey’velearnedinclass.2.Pairworkofgrouptogeteverystudenttotakepartintheteaching-and-learningactivities.3.Competitionandrole-playmethodtoarousetheSs’interest4.TeachingaidsThemulti-media(seeashortmovieabouthowtotreatburnfromppt.)TeachingproceduresI.Warmingup1.Lead-in1)ShowapictureofAIDSlogotoleadinthesubject—AIDS?Areyoufamiliarwiththisredribbon?What’sitrelatedto??Whatdoesn’titmean?Doyouknow?(Possibleanswer:RedribbonisrelatedtoAIDS.ItmeansthatweshouldgiveAIDSpatientsloveandcare,understandandsupport.)2)ShowapictureofPuCunxinandotherstarstoshowthatAIDSisaworldwideproblem.?Doyouknowthem?Whatistheirjobbesidesacting?IsitjusttheprobleminChina?(Possibleanswer:It’snotjusttheprobleminChina.It’saworldwideproblem.Andbesidessomefamousstars,someordinarypeoplealsoworkveryhardtotellotherstheharmofthisdisease.)2.BrainstormingQ1:WhiletalkingaboutAIDS,whatotherdiseasescanyouthinkof?Individualwork:Letstudentsbrainstormthenamesofdiseases,suchascold,headache,toothache,diarrhea,cut,coughing,scald,insomnia,heartattack,cancer,AIDS,etc.(Withthedevelopmentofscienceandhi-tech,manydiseasescanbecured.Butfornow,AIDSisstillincurable,soit’sadeadlydisease.)3.HowmuchdoyouknowaboutAIDS?1)Pairwork—questionsfordiscussion?What’sthefullnameofAIDS?第2页共6页CanAIDSbetransmitted??Inwhatwayscanitbetransmitted?WhatkindsofpeoplearelikelytogetAIDS?DopeoplewithAIDSlookhealthyatfirst?Isitsafeordangeroustostayortobefriendswiththem?Why?Studentsdon'thavetogivetheexactanswers.Thesequestionswillhelpthemthinkaboutthisdisease?AIDS.)2)AIDSQUIZ(individualwork)1)AIDSquiz(p.49)?checkstudents?knowledgeaboutAIDS.2)Picturequiz?CantheAIDSvirustransmittedviathefollowingroutes?Summary:MedicalstudiesshowthattheAIDSviruscannotbetransmittedviathefollowingroutes:cups,glasses,toiletseats,swimmingpools,mosquitoes,otherinsectsorgivingblood.Soit?safetobefriendswithAIDSpatients.II.Listening(WB)1.Pre-listening:GothroughEX1&2inPart1andguess?WhatdothelettersHIVandAIDSstandfor?2.While-listening:ListentothetapeandfinishexercisesinPart1&2.(Makegooduseofsomepicturesandaflash?HIV-cycle?inthePowerPoint)3.Post-listening:SupposeyouareapublicistofAIDS,pleasegiveanoralreportaboutittothewholeclass.III.Talking(Optional)Roleplay:Workingroups.ImaginethattheheadmasterofaschoolhasfoundoutthatoneofthestudentshasHIV.Thestudent’sfamilyhaskeptitasecretuntilnowandtheheadmasteronlylearntthetruthlastweek.Hehadcalledameetingtodecidewhattodo.(OpinionscanbebasedontheirknowledgeofAIDSandalsothecharacteristicsoftheroles.)IV.Homework1.PreviewSpeaking(p.50)andfindsomeinformationaboutAIDS,drugs,smokingordrinkingtosupportyouridea.2.Learnthenewwordsofthisunitbyheart.TheSecondPeriodGOALS:Topracticesupportingandchallenginganopinion.Topracticelisteningcomprehension.TEACHINGPROCEDURESI.RevisionDoyoustillrememberthislogo?Whatcanyoulearnfromit?Q1:Doyourememberwhatitmeans?Q2:InwhatwaysisAIDStransmitted?II.Speaking1.Pre-speaking1)DoyouagreethatgettingAIDSisapersonalproblem?Whyorwhynot?(Throughthesequestions—?RaisetheideaofsocialproblemandcometoSpeakingpart.?Introducetheusefulexpressionsofsupportingandchallenginganopiniononp.50.第3页共6页Andthroughoutthewholeclass,teachersshouldtrytousetheseexpressionsasmanyaspossibletoraisestudents’awareness.2)Ashasjustbeentalkedabout,AIDSisnotonlyapersonalproblem,butalsoasocialone.Becausewhenwetalkaboutsocialproblems,wemeancrimessuchasdruguse,murder,theftorrobberyandbrokenfamilies.Thesesocialproblemscausesadness,unhappiness,harm,fearandevenwarsintheworldorinsociety.Besides,therearequiteafewothersocialproblems.Canyoutellsome?Canyouuseyourownsentencetodescribeoneofthesesocialproblems?(Possibleanswer:crime,health,homelessness,poverty,gambling,familyviolence,divorce,unemployment)3)InformationinputGivestudentssomeinformationabouthowserioustheseproblemsareandaskthemtotakenotes.Thentheycandecidewhatisthemostserious.(RefertothePowerPointProperexplanationisneeded).?AboutAIDS1.HowmanyAIDSpatientsallovertheworld?Wherearethey?Andaretheyyoungorold?2.WhatkindsofsocialproblemscanAIDScause?3.HowaboutthesituationinChina??Aboutdrugs1.Istheuseofdrugssuchasheroin,serious?Whydoyouthinkso?2.Whatshouldwedowithit??AboutSmoking1.Nearlyeveryoneknowsthatsmokingisharmfultoourhealth.Butwhydopeoplesmoke?2.Whatkindsofdangercanitcausetoourbody?3.Canyouthinkoftheotherdangersofsmoking??Aboutdrinking1.Doyourparentsdrink?Doyouthinkdrinkingisgoodornot,oritdepends?Giveyourreasons.2.Candrinkingcausesomeproblemtoourbody?Whatarethey?3.Willdrinkingcausesomesocialproblems?Givesomeexample.T:Thesefourareallsocialproblems,astheyal