2023-2024学年外研版（2019） 必修第三册 Unit 3 The world of Science Developing ideas教学设计.docx

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：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.earntoanalysethetitleandgetimportantinformationfromit.3. GettheprocedureoftheexperimentandlearntowriteexperimentreportinEnglish；4. 1.earnfromscientist,alwaysaskquestionsanddoexperimentandresearchtogetfactso四.Thekeypointsandtheimportantpoints：1. Makesuretheycanreadthepassagetogetthemainideaofthepassageo2. GettheprocedureoftheexperimentandlearntowriteexperimentreportinEnglisho3. Afterlearningthepassage,makesuretheyknowwhichistrueandwhichisfalseinthestory。4. 1.earnfromthescientists,makethemknowweshouldnotbelieveeverythingwereadorhear-evenifitisagreatstoryo五.Teachingmethods：1. teacher-studentinteraction：theteacheraskquestionstohelpstudentsdoreadingcomprehensionanddointeractionbyaskingandansweringquestions。2. cooperation:workingroupstodiscussandsolveproblems.3. teachingwithmedia：showpptandtaskswithmediatohelpstudentsknowwhattodo.六.Teachingprocedure：（一）leading-inTbegintheclass,IjustshowapictureandaskaquestionWhoishe?,thenmakethemreadthedescriptionabouthim,afterthisstep,Igivethemaformtocomplete,whichwillhelpthemrememberthebasisinformationaboutFranklin.（二）.NewlessonStep1.AnalyzethetitleTohelpstudentsunderstandthetitlebetter,soIaskaquestion“Whydidtheauthorusethequestiontobethetitle?”Bychoosingthecorrectanswer,theywillknowtheauthor,spurposetowritetheessay.Step2:Carefulreading1. ReadPara1.andgettheauthor,sviewonthestory.2. Thisisanimportantpart.readPara.2andfinishtheexperimentreport.3. Theconclusionisveryimportanttoushuman.Andtheinfluenceofthestoryhavegreatinfluenceonstudent.GothroughPara.3andanswersomequestions.4. GoontoPara.4,findthescientists,viewonthestory.Dosomereadingcomprehensiontohelpthemknowwhicharetrueandwhichisfalse.5. Readthelasttwoparagraphs,dosometasktohelpthemknowwhatscientistdotofindfact.Helpthemtoknowthatquestioningisthekeytobescientists.Step3,post-readingThinkandshare.1. DoyouthinkitmattersthatFranklin,sexperimentmightnotbetrue?Why?2. Whatisyouropinionaboutthestatement”weshouldnotalwaysbelieveeverythingwereadorhear一evenifitisagreatstory,?Studentscanworkingroupsofsixtodiscuss.Theycanwritedownthekeyinformationwhiletalking.Thengetstudentstospeakouttheirgroup,Sopinioninclass.(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。