Unit2LookingintothefutureAssessingYourProgress教案-高中英语人教版选择性

新人教版（2019）英语必修一Unit2LookingintothefuturePeriod4教学设计教学课题Lookingintothefuture课时安排1授课时间教案页码8教材分析本单元来自人教版高中英语选择性必修一第二单元第四课时。本单元的中心话题是“展望未来”,主要论述科技的发展的两面性。此类文章属于辩论类议论文,写作时要注意论点和论据之间的逻辑性以及不同论据之间的层次性。核心素养1.Studentscanmasterkeyvocabularyandsentencepatterns.2.Studentscanwriteargumentativedebateessays.3.Studentscanformapositiveexpectationandcomprehensivethinkingonthefuturedevelopmentofscienceandtechnology,thusforminganobjectiveandrationalattitudetowardthefuturescienceandtechnology.学情分析授课对象是景洪市第四中学高二的学生。他们已经积累了较为充足的词汇和短语，基本能够用英语表达自己的想法，对于议论文的书写较为熟悉，但是对于如何书写辩论类议论文还不了解。对辩论类议论文的框架和基本句型进行梳理将有利于学生的有效语言输出。教学目标Studentscananalyzetheadvantagesanddisadvantagesofmoderntechnologytohumanlife.Studentscanexpressideasofthechangesthatcouldbecausedbyadvancesintechnology.Learntowriteanargumentessayabouthightechnology.教学重点Studentscanskillfullyusenewwordsandstructure.Studentscanthinkabouttheadvantagesanddisadvantagesofmoderntechnology.教学难点1.Studentscanformtheirownviewsaboutmoderntechnology.2.Studentscanlearnhowtoaskquestions,illustratepoints,anddemonstrateideasinanargumentativeessay.教法情景教学法；任务型教学法；交际教学法板书设计SupportIncorporatehigh-techtechnologytoenhancetheaesthetics;Attractmorevisitors.OppositionDestroytheoriginalappearanceoftheForbiddenCity;Torespecthistoryandtradition.Youropinion…作业学生交换批改作文，并根据同学的评语进一步改进完善自己的作文。教学反思1.学生在课堂上学到的知识课后需要继续操练巩固以防遗忘。2.部分学生写作出现单词书写和语法错误，需要多巩固单词和语法知识点。3.学生在辩论性议论文书写方面词汇句型等基础知识薄弱，需要加强背诵。教学过程教学环节教师活动学生活动设计意图导入新课写前准备写作训练总结家庭作业Leadin:Activity1:Theteacherleadsstudentsbrainstormandanswerthefollowingquestions.Teacher:What'syourpointofviewonnewtechnology?Welcomeitorrejectit?Student1:Asfaraslamconcerned,thenewtechnology'sadvantagesover-weighitsdisadvantagessoI’minfavorofnewtechnology.Teacher:Whataresomeofthenewdevicesorappsyouhavebeenusingrecently?Aretheyhelpfulordistracting?Students:IhavebeenusingWeChat,QQ,andAlipay.Ibelievetheyarehelpfultoourdailylifefromcommunicatingwithourfriendstopayingwithoutcashinthecashlesssociety.Pre-writing:Activity2:Theteacherdemonstratesthestructureofadebateessay.Theessayisgenerallydividedintofourparts:Thedebateessaygenerallyusesa"four-paragraph"structure:Thefirstpart:explainsthetopicofthedebate(what),theparticipants(who),etc.Thesecondpart:liststhepro-opinionanditsreasons.Thethirdpart:liststheopposingviewanditsreasons.Thefourthpart:drawaconclusionorgivetheirownviews.Activity3:Theteacherguidethestudentstohavebrainstormingandsummarizethecommonsentencepatternsofargumentativeessays.Then,theteachergivessomeexamplesofsentencesthatstateone’sopinion.Teacher:Let'sthinkaboutwhatisthecommonphraseatthebeginningofthearticle.Letmegiveyousomehints.It'susuallyaboutpeople'sopinions.Students:Recentlywehavehadadiscussion/debate…Somepeopleareinfavorof…Otherpeopleareagainst…Thereisaheatedargumentaboutwhether…Therearedifferentopinionsamongpeopleasto…Differentpeoplehave/holddifferentviews/opinionsonthisproblem.Teacher:Therearesomecommonlyusedphrasesforstatingapositivepointofview:Somepeopleholdtheopinionthat…Peoplewhoarefortheideathinkthat…Withtherapiddevelopmentof…Therapiddevelopmentofscienceandtechnologyhasbroughtaboutgreatchangestohumanlife…Commonlyusedphrasestopresenttheopposingviewpoint:Othersholdadifferentview/holdtheoppositeopinion/havedifferentopinions.However,theothersarestronglyagainstit.However,justlikeadouble-edgedsword,sciencecancauseproblemstoo.Commonlyusedphrasesforstatingpersonalopinions:Inmyopinion/Asforme/Personallyspeaking,itisagoodidea…Mypointofviewisthat…AsfarasI'mconcerned,everycoinhastwosides.Thereisnodoubtthatwehavebenefitedagreatdealfromthescientificadvancesinmanydifferentways.Commonlyusedphrasesforstatingreasons:Thereasonsareasfollows.Tobegin/startwith,…Inaddition,…Lastbutnotleast,…Inconclusion/Inaword/Tosumup/Allinall,…Allinall,theimprovementofscienceandtechnologycansmoothlyincreasethestandardsofpeople'slife.Tosumup,humansmustbealertagainstthepossibleharmwhileenjoyingthebenefitsfromthem.Commonphrasesindicatingarticulation:onetheonehand,ontheotherhand,forexample,hence,therefore,asaresult,asaconsequence,besides,furthermore,moreover,inaddition,inadditionto,apartfrom,what'smore,nevertheless,personally,inmyopinion,inmyview,fromthepointofmyview,asfarasIamconcerned,frommyperspective,thewayIseeit…Activity4:Theteacherremindsstudentsthatbeforewriting,theyshouldpayattentionto:1.Whenwriting,youshouldfirstlisttheargumentsinaconcisemanner,andthenstatethereasonsforandagainsttheargumentsaccordingtothecontentofthequestion.Finally,expressyourownviews,yourownviewsshouldbeclear,notambiguous.2.Usethecorrectvocabularyandsentencepatternstomakearguments.3.Usethecorrecttense.Ifyouaredescribingwhatishappeningnow,usethegeneralpresenttenseorthepresentprogressivetense,andifyouarelookingintothefuture,usethegeneralfuturetense.Then,theteachershowsthestudentstheChinesemeaningsofsomeimportantwordsandphrases.StudentstrytotranslatethesewordsandphrasesintoEnglish.Words:1.支持____support________2.辩论____argue________3.有意义地____meaningful____________Phrases:1.首先 tostart/beginwith2.充分利用makefulluseof/takefulladvantageof3.反对 beopposedto4.导致 leadto/resultin/contributeto5.浪费时间awasteoftime6.把……考虑在内take…intoconsideration7.同意 approveofWhileWritingActivity5:Theteacherguidestudentstowriteanessayabout:WeChatlearninggroups,whichrepresentnewtechnology,arebecomingmoreandmorepopular.Peoplehavedifferentopinionsaboutthis.PleasewriteashortarticleforanEnglishnewspaperbasedonthefollowingtips,andshareyouropinion.Notes:1.Thenumberofwordsintheessayshouldbeabout80.2.Theshortessayshouldincludeallthemainpoints.Theessaycannotbesimplytranslated.Vocabulary:WeChatstudygroupReasonsforapproval1.acquirenewknowledge;2.Useyourfreetimetolearn.Reasonsforopposition1.poorlymanagedstudygroup;2.wasteoftime.Youropinion…Activity6:Theteachergivessomekeysentencepatternsontheshortessaywrittenbythestudents.Sentences:1.一方面,一些人支持在微信群里学习。Ontheonehand,somepeoplesupportstudyinginWeChatgroups.2.此外,学习者可以充分利用业余时间学习。What'smore,learnerscanmakefulluseoftheirsparetimetostudy.3.他们认为,微信学习群管理不善,导致了许多虚假信息。Theyarguethatthegroupsarepoorlymanaged,whichleadstomuchfalseinformation.4.此外,加入微信学习群学习是浪费时间。Inaddition,studyingbyjoiningWeChatstudygroupsisawasteoftime.5.就我而言,把所有的事考虑在内,我赞成在微信群里学习。AsfarasI'mconcerned,takingeverythingintoconsideration,IapproveofstudyinginWeChatgroups.Activity7:Theteacherguidesstudentstocompleteanexercisetoconnectsentencesintoarticles.Nowadays,WeChatstudygroupsaremoreandmorepopularamongpeople.However,differentpeopleholddifferentopinions.Ontheonehand,somepeoplesupportstudyinginWeChatgroups.Tostartwith,peoplecanlearnnewthingstheycan'tgetfromthebooks.What'smore,learnerscanmakefulluseoftheirsparetimetostudy.Ontheotherhand,othersareopposedtostudyinginWeChatgroups.Theyarguethatthegroupsarepoorlymanaged,whichleadstomuchfalseinformation.Inaddition,studyingbyjoiningWeChatstudygroupsisawasteoftime.Itshouldbespentmoremeaningfully.AsfarasI'mconcerned,takingeverythingintoconsideration,IapproveofstudyinginWeChatgroups.Activity8:Theteachergivesthewritingrequirementsfortheessay.IfyouareLiHua,recentlyinyourEnglishclass,studentsdiscussedwhetherthePalaceMuseumcouldbebeautifiedbyusinghightechnology.PleasewriteashortessayinEnglishtopresenttheresultsofthediscussionandexpressyourpersonalopinion.Themainpointsareasfollows:SupportIncorporatehigh-techtechnologytoenhancetheaesthetics;Attractmorevisitors.OppositionDestroytheoriginalappearanceoftheForbiddenCity;Torespecthistoryandtradition.Youropinion…Notes:1.Thenumberofwordsintheessayisabout80;2.Youcanaddmoredetailstomakethetextcoherent.Vocabulary:thePalaceMuseumOnepossibleversion:Recently,wehadaclassdiscussionaboutwhetheritisnecessarytoapplyhightechnologytothePalaceMuseum.Ouropinionsaredivided.Somesupporttheuseofhightechnology,sayingthatitcanaddbeautytothePalaceMuseum,thusmakingitmoreattractivetovisitors.However,thosewhoareagainsttheideasaythatitwilldestroytheoriginalappearanceofthePalaceMuseum.Moreimportantly,itisextremelyessentialtorespectthehistoryandourtradition.Inmyopinion,lotsofworkcanbedonetoappealtomorevisitors.It'sourdutytoprovideacompleteandtrueancientpalacefortheworld.Summary:Theteachersummarizeswhatthestudentshavelearnedinthislesson.Homework:Studentswillexchangeandcorrecttheiressays,andfurtherimprovetheirownessaysbasedontheirclassmates'comments.Studentsbrainstormandanswerthequestions.Studentstakenotesandreadaloudthestructureofthetextgivenbytheteacher.Studentsbrainstormwiththeteacher'sguidanceandsummarizethecommonsentencepatternsofargumentativeessays.Studentsreadthenotesandcompletethetranslation.Thestudentswriteanessay.Studentscompletethefill-in-the-blankquestions.StudentscompleteanexercisetoconnectsentencesintoarticlesStudentswriteessaysbasedontherequirementsgivenbytheteacher.Brainstormingcanarisestudents’interest,andtheycantakepartintheclassactively.Moreover,theirideaslaythefoundationforsubsequentwritingStudentsareabletolearnthebasicframeworkofadebateessaydirectly,whichlaysthefoundationforsubsequentwritingThecombinationoftheteacherguidingthestudentstosummarizeandthinkandtheteacherteachingthekeysentencepatternscanmakethestudentshaveadeepimageofthekeysentencepatt