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1、夕卜研版(2019)必修第三册Unit3TheworldofSciencefranklinzsexperiment:HOWMUChISTrUeDeVeloPingideaS教学设计(1课时)一.教材分析:本节课主要教授的是外研版(2019)必修第三册Unit3TheworldofScienceDevelopingideas一课程。本单元的主题语境是“人与社会”,涉及的主题语境内容是科技发展和科学精神。Developingideas板块课文的语篇类型为论说文。介绍了人们对Franklin著名的风筝实验真实性的怀疑和求证,学生将通过本篇课文的学习了解科学家的故事、学习科学家的求真精神。二.学情分析
2、:学生是高二年级的学生,之前因为疫情原因加上学生自己的实际水平的原因,所以我们高二才开始必修第三册的学习。我们的学生英语水平有限,而且对科学领域的知识了解相对较少。但是他们对新知识充满好奇,希望能够通过课堂学习,更好地了解科学的定义、学习科学家追求真理的精神,并能把这种精神运用到以后的英语学习中。三.Teachingaims:Afterthisclass,makesurewecanreachthegoals:1. Byreadingtheessay,mastersomevocabularyandsentencestructuresaboutscience.2. 1.earntoanalyset
3、hetitleandgetimportantinformationfromit.3. GettheprocedureoftheexperimentandlearntowriteexperimentreportinEnglish;4. 1.earnfromscientist,alwaysaskquestionsanddoexperimentandresearchtogetfactso四.Thekeypointsandtheimportantpoints:1. Makesuretheycanreadthepassagetogetthemainideaofthepassageo2. Getthepr
4、ocedureoftheexperimentandlearntowriteexperimentreportinEnglisho3. Afterlearningthepassage,makesuretheyknowwhichistrueandwhichisfalseinthestory。4. 1.earnfromthescientists,makethemknowweshouldnotbelieveeverythingwereadorhear-evenifitisagreatstoryo五.Teachingmethods:1. teacher-studentinteraction:theteac
5、heraskquestionstohelpstudentsdoreadingcomprehensionanddointeractionbyaskingandansweringquestions。2. cooperation:workingroupstodiscussandsolveproblems.3. teachingwithmedia:showpptandtaskswithmediatohelpstudentsknowwhattodo.六.Teachingprocedure:(一)leading-inTbegintheclass,Ijustshowapictureandaskaquesti
6、onWhoishe?,thenmakethemreadthedescriptionabouthim,afterthisstep,Igivethemaformtocomplete,whichwillhelpthemrememberthebasisinformationaboutFranklin.(二).NewlessonStep1.AnalyzethetitleTohelpstudentsunderstandthetitlebetter,soIaskaquestion“Whydidtheauthorusethequestiontobethetitle?”Bychoosingthecorrecta
7、nswer,theywillknowtheauthor,spurposetowritetheessay.Step2:Carefulreading1. ReadPara1.andgettheauthor,sviewonthestory.2. Thisisanimportantpart.readPara.2andfinishtheexperimentreport.3. Theconclusionisveryimportanttoushuman.Andtheinfluenceofthestoryhavegreatinfluenceonstudent.GothroughPara.3andanswers
8、omequestions.4. GoontoPara.4,findthescientists,viewonthestory.Dosomereadingcomprehensiontohelpthemknowwhicharetrueandwhichisfalse.5. Readthelasttwoparagraphs,dosometasktohelpthemknowwhatscientistdotofindfact.Helpthemtoknowthatquestioningisthekeytobescientists.Step3,post-readingThinkandshare.1. Doyou
9、thinkitmattersthatFranklin,sexperimentmightnotbetrue?Why?2. Whatisyouropinionaboutthestatement”weshouldnotalwaysbelieveeverythingwereadorhear一evenifitisagreatstory,?Studentscanworkingroupsofsixtodiscuss.Theycanwritedownthekeyinformationwhiletalking.Thengetstudentstospeakouttheirgroup,Sopinioninclass
10、.(三),HomeworkAstheirEnglishlevelisdifferent,soIgivethemanoptionalchoice.1. Homeworkforall1) .Readthearticlefluently.2) .Completeperiod4inexercisebook.2. Optionalhomework1.Giveatalkaboutyourunderstandingofthesayinguseeingisbelieving,withyoupartnerandmakenotesaboutthekeyinformation.教学反思:本节课的教学目标基本完成,学
11、生通过课堂讲解和讨论,学生对Franklin的实验内容有了初步的了解和认识,也了解了科学家们为了追求真理,不断思考和探索的精神。然而,在教学过程中,我也发现了一些问题。首先,我在课堂中的互动和引导不够充分。由于时间有限,我倾向于给出答案并解释,而不是通过提问引导学生自己思考。其次,我需要更多地关注学生的学习进步和反馈。在课堂结束前,我应该留出时间给学生提问和反馈,了解他们的疑惑和困难,并给予及时的指导和帮助。再次,自己的备课不够充分,在PPt制作中出现了两处错误,一个是把author写成了auther,还有一处是把believing写成了believeing。最后,自己的英语发音和综合表达能力还需进一步提高。