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2019-2020年八年级英语上册Unit2Topic2ImustaskhimtogiveupsmokingPeriod4教学案例设计(新版)仁爱版I教学内容分析及课时分配建议本单元以KeepingHealthy为主题话题二主要学习有关个人卫生和饮食健康等内容SectionA部分通过谈论健康的生活习惯学习情态动词must及其否定形式mustn’t表示必要性的用法,如Youmustbrushyourteethtwiceaday.和Youmustn’treadinthesun.等SectionB部分通过对吸烟有害健康的讨论,呈现一些重要句型和词汇,比如You’dbetternotreadinthesun.,giveup等,并进一步学习情态动词hadbettercanmust和may的用法同时穿插语音学习板块,学习掌握/ʌ//a://ɒ/的发音以及辅音加元音的连读SectionC部分通过阅读有关饮食健康的文章复习巩固情态动词must/mustn’t/may/can的同时学会运用简单的阅读策略获取信息和学会保持良好的习惯SectionD部分是对本话题的总结和复习,最后以Project探究活动形式对所学内容进行运用,培养学生的综合语言运用能力Topic2的的内容可以用5个课时来完成第一课时SectionA-1a1b1c21d.第二课时SectionB-1a1b1c2a2b.第三课时SectionB-3a3bSectionA-3a3bSectionC-
2.第四课时SectionC-1a1b1c
3.第五课时SectionD-1GrammarandFunctions2Project.第四课时(SectionC-1a1b1c3)教学设计思路本节课主要活动为SectionC-1a和3首先教师组织学生进行小组竞赛,将所学食物名称分类并导入1a,学生通过阅读1a完成1b,把生活习惯与相应的学生匹配再次阅读1a,完成1c正误判断的练习并核对答案最后参照1a中的头脑风暴获得的信息完成3,写一篇关于早餐的短文Ⅰ.Teachingaims
1.Knowledgeaims
(1)能归类学习表达食物的名词Vegetables:tomatocabbagepotatopumpkinMeat:beefchickenfisheggFruits:strawberryapplebananapearorangegrapewatermelonStaple:wheatriceDrink:juicehoneyFastfood:biscuitpotatochipshamburgersandwichmooncakeSweets:ice-creamcandychocolate
(2)能正确地运用下列短语对食物的健康与否进行描写eattoomuchsaltcauseillnessbeweakahealthydrinkdrinkaglassofmilkeatmanyvegetableskeep…healthybeonone’splatebedelicious
2.Skillaims:1)能听懂有关食物名词的对话或文章
(2)能用英语熟练的说出已学过的各种食物的名称
(3)有兴趣读并且能读懂有关食物类的文章
(4)能正确地运用食物名称写出一份健康的一日三餐的食谱
3.Emotionalaims:健康饮食,关心他人,将健康生活的理念传播给周围的人
4.Cultureawareness:均衡饮食保持身体健康Ⅱ.Thekeypointsanddifficultpoints
1.Keypoints:能正确地运用下列短语对食物的健康与否进行描写toomuchsaltcauseillnessbeweakahealthydrinkdrinkaglassofmilkeatmanyvegetableskeep…healthybedelicious
2.Difficultpoints1对标题本身的理解WhatMothersSaidtoEat2文章中出现的宾语从句和状语从句Ⅲ.Learningstrategies
1.通过归类学习,提高学习食物名词的效率
2.通过单词与食物图片的对应记忆,让学生明白图片能帮助他们更快的记住表示食物的单词Ⅳ.Teachingaids计算机多媒体投影仪V.TeachingproceduresStage1(5mins)WarmingupandleadinginStepTeacheractivityStudentactivityDesigningpurpose1GroupworkGreetandwarmup.T:Goodmorningboysandgirls!T:Beforetoday’snewlessonlet’shaveadebate.ThesubjectforthedebateisHuFeialwaysstudieslateinthenight.IsitgoodorbadGroup135debateagainstGroup
246.Timeislimited.ReadyGo!T:Asyousaideverythinghastwosides.ButabsolutelyHuFeialwaysstudieslateinthenight.DisadvantageismorethanBenefits.DoyouthinksoFocustheirattentionontheteacher.Ss:GoodmorningMiss…!A1fromGroup1showstheiridea:A1:It’sgood.HuFeiwillbebetterinhisstudy.B1fromGroup2showstheiridea:B1:It’sbad.Studyinglateinthenightisbadforourhealth.C1fromGroup3showstheiridea:C1…………Ss:Yes!该部分目的在于通过辩论的形式复习上节课所学内容,同时活跃课堂气氛,吸引学生注意力,便于进行本节课学习Remark辩论的主题也可设计成抽签形式Stage2(5mins)Pre-readingStepTeacheractivityStudentactivityDesigningpurpose1GroupworkShowthepicturein2helpingstudentsfinishpre-readingwork.T:Wehavelearnedmanykindsoffoods.NowIneedonestudentofeachgrouptowritetheanswersto1of1aontheblackboard.T:Goodwork!Let’sreadthemloudlytogether.Finishpre-readingwork.Theymaydiscussingroups.Eachstudentwritesoneitem.Otherstudentsaddsomemissingwords.S1:Vegetables:tomatocabbagepotatopumpkinS2:Meat:beefchickenfisheggS3:Fruits:strawberryapplebananapearorangegrapewatermelonS4:Staple:wheatricedumplingsnoodles.Ss:……该部分导入新词汇和话题,通过小组竞赛形式来复习上节课所学的食物名称同时通过预测文章大意等活动为下面的阅读理解做准备2IndividualworkLeadin1aT:Everyone!Lookattheblackboardplease!Todaywe’lllearnthepassage“WhatMothersSaidtoEat”.HowdoyouunderstandthetitleT:IsthattrueLet’setothepassage!Guessthemeaningofthetitle.S1:Mothereatssomething.S2:Mothersayssomething.Remark:当我们把词汇进行分类的时候,我们会更容易地记住它们Stage3(12mins)While-readingStepTeacheractivityStudentactivityDesigningpurpose1ClassworkAskthestudentstoread1asilentlyandquicklyandmakesurewhatthetopicmeans.T:Now!Boysandgirlspleaseread1asilentlyandquicklythenyoucanfindthekeysentencetohelpyouunderstandthemeaningofthistopic.T:DoyouunderstandnowRead1asilentlyandquicklyandtrytogetthegeneralideatohelpunderstandthetitle.Ss:……Ss:Yes.Itmeansthatmothersalwaystelltheirchildrenwhattheyshouldeat.2ClassworkLetthestudentsread1asilentlyagainandfinish1b.T:Nowtwominsforyoutoread1aagainandthenmatchthesentenceswiththepicturesin1b.T:couldsomebodytellmetheanswerRead1asilentlyandmatch.S1:TherightanswerisA-D-B-C.该部分训练学生使用阅读策略进行阅读理解,并从阅读中获取饮食健康信息的能力3IndividualworkAskthestudentstoread1aforthethirdtimeandfinish1c.T:ThistimeYouhavetoreadthepassagecarefullyandcircleTrueorFalseforthefivestatementsof1c.Ifit’sfalse. pleasecorrectit.T:WhowantstogofirstT:Wonderful!Finish1c.Ss:……S2:No.1istrue.S3:No.2isfalse.Maria’steethwerenotstrongbecauseshelikedeatingcandyoricecream.S4:No.3istrueS5:No.4istrueS6:No.5istrueRemark阅读短文时,教师应培养学生使用阅读策略帮助阅读理解的能力,并采用不同的活动,训练学生对短文内容进行转换与归纳的能力Stage4(14mins)Post-readingStepTeacheractivityStudentactivityDesigningpurpose1ClassworkDealwiththelanguagepointsin1a.Whatmotherssaidtoeat.Mothersalwaystelltheirchildrenwhattheyshouldeat.Becarefulnottoeattoomuchsaltorsugar.Maria’steethwereveryweaksohermothersaidthatshemustn’teattoomuchcandyoricecream.Everymorningbeforesheleftforschoolshehadtodrinkaglassofmilkbecausehermotherwasalwayswatchingher.AssoonasMichaelsawithegotmad.Hewassurprisedtofindthatitwasdelicious.Providesomephrasesontheblackboard:becarefulnottodosth.eattoomuchcauseillnessbeweakahealthydrinkeatmanyvegetablesaglassofmilkkeephealthybedeliciousTrytounderstandthedifficultpointsin1aandtakesomenotes.该部分旨在让学生能够理解一些句式的结构及运用2ClassworkLetstudentsdiscuss2of1ainpre-readingworkandwriteitdown.T:Everyone!Iwanttoknowthefoodyouusuallyeat.Pleasewriteitintheblanksin2of1a.T:DoyouthinkyouhaveahealthyeatinghabitT:It’syourturntowriteashortpassageaboutyourbreakfast.Thestructuresin1amayhelpyou.Correctthetwopassagesasanexampleforthestudentstocorrecttheirownpassages.Writedownthefoodtheyusuallyeatforthreemealsduringaday.Ss:OK!Ss:Yes/No.Twostudentswritetheirpassagesontheblackboard.AsampleS1:Ieatbreakfasteverydaybecauseit’simportanttomyhealth.AtfirstIdidnotlikeeatingbreakfastbutmymotherforcedmetoeat.Everymorningmymotherprepareddeliciousbreakfastformesuchasmilkeggbreadandothers.GraduallyIlikedhavingbreakfast.Ifeelenergeticafterhavingbreakfast.Havingdeliciousbreakfastbringsmeahappyday.Ihopeeveryonecanbuildthishealthyhabit.该部分通过完成写作,巩固有关表达Remark Stage5(4mins)SummarizingandassigningHMKStepTeacheractivityStudentactivityDesigningpurpose1(ClassactivityShowthesummarytothestudents:T:OK.ClasswillbeoversoonNowlet’ssummarizewhatwehavelearntinthislessonandwhatcanyoudoafterthislessonSummarizeSectionCwiththeteacherS1:Welearnedsomeimportantphrases.Suchasbecarefulnottodosth;forcesb.todosth;getmad;besurprisedtodosth.Andsoon.S2:Weknewhowtohaveahealthydiet.S3:…….通过总结本节课所学知识点让学生及时巩固新知识,加深印象2ClassactivityAssigntheHMK.MemorizetheEnglishnamesoffood.ReadthroughSectionA-CtoprepareforSectionD.Requirethestudentstowriteapassage:Myeatinghabit.Finishthefollowingtasks:Memorizethewordsafterclass.ReviewSectionA-CtoprepareforSectionD.Writethepassageafterclasswhichtheyhavetoshowtoothersthenextlesson.通过家庭作业的布置培养学生课后复习和课前预习的良好学习习惯Remark总结本节课所学知识点过程中,以教师引导为主,学生自主总结VI.Blackboarddesign第四课时(SectionC-1a1b1c3)Whatmotherssaidtoeat.Mothersalwaystell…whatthey…Becarefulnottoeattoomuchsaltorsugar.…sohermothersaidthat……becausehermother…AssoonasMichaelsawithegotmad.Hewassurprisedtofindthatitwasdelicious.eattoomuchcauseillnessbeweakahealthydrinkeatmanyvegetablesaglassofmilkkeephealthybedelicious。