高中英语-Book3Module4 Sandstorms in Asia教学设计学情分析教材分析课后反思

教学设计Step1.Revisionandlead-inT:Classbegins!Ss:Goodafternoon,Ms.Sun!T:Goodafternoon,boysandgirls!Sitdown,please!Ss:Thankyou!T:Inthepreviousclass,welearntalotofnaturaldisasters.Canyounamesomeofthem?Ss:flood;tornado;hurricane;typhoon;earthquakeandsoon.T:Right!Inordertocheckyourmemory,let’scometoaguessinggame.Itisarotatingcolumnofairfromathunderstormtotheground.MostofthemoccurintheUS.Whatnaturaldisasterisit?S1:ItisastrongtropicalstormanditusuallyoccursinthesouthernAtlanticOcean.S2:ItisastrongtropicalstormanditusuallyoccursinthewesternpartofthePacificOceanandSouthChina.S3:…Itisastrong,drywindthatcarrysandandthewindissometimesstrongenoughtomovesanddunes.S4:…T:Youhavedoneagoodjob！Nowlet’slookatapassageaboutsandstormstogether.Step2:predictionFirstpredictwhattopicswillbementionedinthepassage?Maybethisisalittledifficult,nowlet’sreadthepassagetogetherandcheckourpredictions.Step3.ReadingT:First,checkyourprediction.Task1:skimandcheckwhattopicsarementionedinthispassage.□causes□advice□influence□deaths□description□injuries□measureUseonewordtodescribeeachparagraph.para1:disasterpara2-5:SandstormsSandstormspara6:measuresTask2:Listenandtellmewhattopicsarementionedinthislisteningmaterial.Ss:causephenomenoneffectTask3:Readpara3&4carefullytofinddetailedinformationandfinishthistable.causeTheyhaveincreasedasaresultof___________,whichisaprocessbecauseof________changes；________trees；_________grassphenomenonCitizens__________an_______sky,strong_______,that______thecityinathick,brown-yellow______.effectThedustmakes_______difficulttoseeclearly.T:Fromthetable,wecanseesandstormscausemanybadeffects.Haveyoueverexperiencedasandstorm?Howdidyoufeel?Ss:…Task4:Readpara2&5andanswerthequestions1.WhatdidRenJianbosayaboutthesandstormheexperienced?2.What’sHuangXiaomei’sdescriptionaboutherexperienceinsandstorms?3.Whatdoexpertsadvisepeopletodowhenasandstormarrives?Roleplay:SupposeRenJianbo,HuangXiaomeiandaweatherexpertaretalkingaboutasandstorm.Chooseonerole,andmakeupadialogue.R:IcomefromInnerMongolia.Iexperiencedaterriblesandstorm.To…H:IamfromBeijing.SandstormssometimesaffectBeijing.To…E:Thestrengthofthesandstormisreallyfrightening.Sowhenasandstormarrives,…WatchavideoaboutsandstormsinBeijing.Task5:Readpara6andanswerthequestion:Whatmeasureshasthegovernmenttakentopreventsandstormscoming?Step4.GroupworkActivity1:Discussingroupsandmakealistofsomemoremeasurestopreventsandstorms.SometopicstohelpyouTreesandgrass:_________________________________________________Greenfences(绿色隔离带):_______________________________________Sandstorms’comingtime:________________________________________Charityactivity:_________________________________________________Posters:________________________________________________________Moneyorfunds(基金):___________________________________________Laws:_________________________________________________________Youcanuseyourimaginationandaddmore.Activity2:Collecttheinformation,writeashortpassageandreportit.Youcanusethispattern:Wecantakemanymeasurestopreventsandstormscoming.①Firstly…Secondly…Finally…②Tobeginwith…Besides…What’smore…Lastbutnottheleast…_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________T:Iwillasksomestudentstoreporttheirmeasures.I’msurebyusingyourmeasuresourenvironmentwillbebetterandbetter.Let’senjoysomewordstogether.Naturessymbolizesthebeginningoflifeandbringsusendlesshope.Weareinablueskywithacommonlove.Letusprotecttheenvironmentandlovethenature.T:Ithinkifwejoinourhandstogether,theearthwillsmileatus.Step5HomeworkRecitetheimportantsentencepatternsofthispassage.Designapostertoencouragepeopletoprotecttheenvironment.Blackboardwriting(将板书设计成笑脸)Book3Module4SandstormsinAsiaSandstormsadviceeffectcausedescriptionadviceeffectcausedescriptionmeasuremeasure学情分析本节课授课对象为高中高一下学期的学生，学生已经有了半学期的高中英语学习的基础，对高中的英语教学模式已经适应，并且他们已经掌握了一定量的与环境有关的词汇。但在阅读技巧和阅读策略的形成和语言输出方面还不够，因此需要着重培养有效的阅读策略。此外，绝大部分学生能够理解本节课的阅读部分，但是我应该更关注学生的写前指导，给学生进行有效的知识储备，让学生通过小组讨论的方式积累写作的素材，这样就为学生搭建了写作支架，以确保学生最终能完成写作的任务。效果分析本节课我的预设是在复习第三模块自然灾害单词的基础上导入新课，然后通过各种形式的阅读让学生了解沙尘暴的定义，起因，危害，影响，以及预防沙尘暴的措施，训练学生在阅读中总结概括的能力。同时借助阅读让学生记忆描述沙尘暴的相关词汇和句型，并且在阅读后能借助课本语言和句型结构描述沙尘暴，进行必要的同桌对话或小组讨论，以达到提高学生用英语表达自己的能力。此外，在语言输出方面最难达到的就是让学生运用词汇和句型写出一篇有关沙尘暴的文章。所以我将这一步骤放在最后，为的是让学生脑海中储备大量可以用于写作的知识，以便在展示时有话可说，有话可写。完成本节课的录制后，我感觉在课上我以任务型教学为导向，以活动为主线，以教师引导，学生活动为主，使课堂呈现高效，紧凑的节奏。在课程的设计上，利用头脑风暴和猜词游戏导入新课，在阅读之前让学生先预测课文的话题接着快读课文检验猜测，然后细读课文寻找信息，设计的活动有回答问题，填表，角色扮演，观看视频并回答等等，在读后的设计中以小组活动为主，让学生先在组内讨论防止沙尘暴的对策，然后整合信息并以写作的形式呈现，最后让学生投影并展示。这节课最后以师生齐读环保警示而结束，整节课一气呵成。感觉课堂很紧凑，环环相扣，而且衔接比较好。然而本节课中单词，短语，句型结构相对较多，课文信息的整合比较难，所以在阅读中，学生的单词发音并不理想。在总结概括中，学生的词汇量相对较少，题目做得也不太顺利。所以在时间的把握上还是有点遗憾，感觉写作时间还是有点短，约束了学生的创造性思维的发挥。在反思这堂课后，我更加意识到备课重要性，光有预设不行，要多备学生，备教材，考虑的要更加充分，这样才不会使课堂留下太多的遗憾。教材分析本模块为外研社高中Book3Module4的内容。本模块以sandstorms为话题介绍了亚洲（主要是中国）沙尘暴这种自然灾害的特征和对人类造成的危害，并引入了与沙尘暴和环保有关的词汇。通过本节课的教学，让学生了解沙尘暴方面的知识并能运用本模块出现的单词、句型、语法，并借鉴文章的良好组织结构，学会描写灾害发生的现象，原因，危害以及提供可行性的措施，了解人们在自然灾害抗争中的经历与情感。在充分利用教材资源的基础上，结合学生的实际情况设计教学活动，旨在帮助学生有效地掌握关键词汇，培养阅读技巧和训练写作的能力，达到综合运用英语的目的。通过本节课的学习，让学生了解自然灾害的破坏性，提高学生环保的意识，加强学生参与环保的积极性。教学目标：知识目标：1.Readthepassageandmastersomeinformationaboutsandstorms.2.Trytousethewords,expressionsandsentencestructuresofModule4towriteapassageaboutanaturaldisaster:manywaystosolvetheproblemso…that…tohavebeencaughtin…appeartohavedonemakeitdifficulttoseeprevent…doingsth能力目标：1.Improvethestudents’readingskillssuchasskimming,summarizingandsoon.2.Improvethestudents’abilitytolearnhowtowriteashortpassageaboutanaturaldisaster.情感态度与价值观：1.Guidethestudentstolearntoworkcooperativelywithothers.2.Encouragethestudentstoprotectourenvironment.教学重难点：1.Helpthestudentslearnhowtomastertheinformationofapassage.2.Improvethestudent’sreadingandwritingskillsandencouragethestudentstoparticipateinclassactively.课型：新授课评测练习Writing话题：Wehavelearntthatplantingtreesisagoodmeasuretopreventsandstormscoming.However,onlyplantingtreesisnotenough,nowpleasecollecttheinformationthatyoudiscussedjustnowandwriteashortpassageaboutmeasurestopreventsandstormscoming.要求：1.至少用三个提出建议的句型结构。2.用上必要的关联词。3.可适当添加内容。4.不少于100词。Youcanusethispattern:Wecantakemanymeasurestopreventsandstormscoming.①Firstly…Secondly…Finally…②Tobeginwith…Besides…What’smore…Lastbutnottheleast…________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Apossibleversion:Asweallknow,inthepastfewyears,sandstormshavesweptacrossmanycitiesandareasofNorthChina,disturbingdailylivesofhumanbeings.Whatshouldwedowiththefrighteningsandstorms?Wecantakemanymeasurestopreventsandstormscoming.Foronething,moremoneyoughttobeputintotreeplantingandforestprotection.Besides,we’dbetterbuildgreenfencesalongthedesert.Foranother,it’sagoodideatocallon