2023学年完整公开课版Unit1 Great Scientist教案

Unit1GreatScientistPeriod3Languagepoints,learningaboutlanguageTeachinggoals1.Learnandmasterthenewwordsandphrases.2.Improvethestudents’speakingabilitybydescribing.TeachingImportantPoint:Learnandmastertheimportantphrases.TeachingDifficultPoints:1.Usetheimportantphrasescorrectly.2.Howtofinishthetaskofspeaking.Topracticeusingsomeusefulwordsandphrasesinthetext

TEACHINGPROCEDURESStep1HomeworkcheckingRetelling:get2SstoretellthestoryJohnSnowDefeats“KingCholera”byfollowingthe7stepsP4,Ex1,2Step2Languagepoints1.SsgivethephrasesandexpressionsaccordingtotheChineseTgives2.SsraiseQsonsomedifficultpointstheyfoundwhilereadingthetextDealwiththeLanguagepointsexerciseswiththehelpofthenotesonthepaperStep

1)Askstudentstopayattentiontothetwowordsinboldandexplaintothemtheirmeanings,pointingoutthattheyhaveoppositemeaningsandthiskindofwordsarecalledantonyms.

2)Letstudentshaveacompetition.Trytofindtheantonymsofthefollowingwords.Let'sseewhocandoitcorrectlyandquickly.defenseless--defensiveinfectwith--immunetoprotected--unprotectedincurable--curablediscourage--encouragevisible--invisible

3)Practiceusingtheseantonymsthroughexercises.(Completethesentencesusingtheantonyms)

1.InFebruary2022somepeoplegot____astrangediseaseanddiedwithinamonth.

2.Althoughshemetmanydifficulties,Helenwasnot_____.Shecontinuedstrugglingwiththedisease.

3.Peoplethinkitaseriouscrimetoattack_______children.

4.AIDScanbetransmittedbyhaving______sex.

5.Havingfoundoutthatthegirlhasgotadiseasewhichis______andwilldiesoon,theboydecidetohelphertomakethelastdaysofherlifebeautifulandmeaningful.Practiceusingsomeusefulwordsandphrasesinthetext.

(TranslatethefollowingsentenceswiththehelpofChineseoritalicwords.)

1.Thedoctor______(诊断)myillnessasarareskindisease.

2.Hehas_______（恢复）fromhisbadcoldandcangoouttomorrow.

3.Thediseasemakesherrealizehow_______（宝贵）lifeis.

4.Thedoctortoldhimthatthewoundhadbeeninfected,andthatthe___________（受感染的伤口）becomedeadlyifitisnotproperlytreated.

5.Theyarecertainthatthisvirushasbeentransmittedthroughtheair,yettheyhavenotbeenabletoidentifythe___________（传播的病毒）

6.Badnewsmaydiscourageapatient,soitisveryimportantthatdoctorstrytocheerupthe_______________（灰心丧气的病人）

7.Firstthedoctortakesabloodsampleandhasittested.Thenhewillusethe________（经过测试的血样）tofindoutifitisaseriousdisease.

8.Youcannotdelaythetreatmentanylonger.Youmuststopworkingunlessyouwanttodealwiththerisksof______________.（延误的治疗）Step4Homework1.FinishP42,Ex1,P43,Ex3,4,P44,Ex12.FinishP4,“Discoveringusefulstructures”Ex1(explain)3.Previewth