Unit 7 Food Festival Topic 3 Section D 示范公开课教学设计【八年级英语下册仁爱版】

Unit7FoodFestivalTopic3Icookedthemostsuccessfully.SectionD教学设计一、教学目标1.能根据已学语音、音标及发音规则，正确朗读下列词汇并在实际的对话操练中加以应用：regularly,diet,conclusion2.能够总结多音节副词的比较级和最高级的用法。3.能读懂有关谈论健康饮食及其重要性的短文，识别主题，并获取主要信息。4.能在教师的帮助下用简单的语言阐述健康饮食的重要性。5.能拟出文章的题目，找出各段的中心句。6.能写出简单的关于健康饮食及其重要性的短文。7.制定出合理的健康食谱，有健康饮食的意识。二、教学重点及难点重点：1.能根据已学语音、音标及发音规则，正确朗读下列词汇并在实际的对话操练中加以应用：regularly,diet,conclusion,inshort,notonly...butalso...2.总结多音节副词的比较级和最高级。难点：用英语写出简单的关于健康饮食及其重要性的短文。三、教学准备教师：教学课件；多媒体设备学生：课前预习四、教学过程Task1Step1Warming-upAfterashortgreetingwithSs,presentthreequestionsandguideSstotalkaboutthetopic“Health”.【设计意图】引导学生讨论“健康”的话题，为本课时“健康饮食”的阅读学习奠定基础。Step2Presentation1.PresentthesentencesinGrammarinSectionDofTopic1andletSstoreadandfillintheblankstoreviewthecomparativeandsuperlativedegreesofadverbs.【设计意图】复习副词的比较级和最高级的用法，并激发学生进行操练的积极性。2.PresentthecontentinFunctionsandletSsreadandfillintheblankswiththecorrectwordsandthenreadaloudtoremember.【设计意图】复习、总结本单元的功能性句型，提高学生的语言储备。Step3PracticeGuideSstomakenewsentencesaccordingtothegivenexampleandtheinformationinthetable.【设计意图】进一步引导学生操练、运用语法。Task2Step1Pre-reading1.PresentapictureofafatboyandguideSstolookatthepictureanddiscussifhiseatinghabitsarehealthy.havenobreakfasthavetoomuchmeateattoomuchsweeteatmoreintheeveninglikeeatingsnacksdislikevegetablesdrinkabottleofbeereverymealExample:S1:Theboyeatstoomuchsweetandhasnobreakfast.Ithinkhiseatinghabitsareunhealthy.S2:Hehastoomuchmeat.It’sbadforhishealth.【设计意图】讨论他人的饮食习惯，引入本课主题。2.LetSsreadtheeighthabitsin1aandtickthegoodhabitstheythinkandtheyhave.【设计意图】引导学生检测自己是否拥有健康的饮食习惯。Step2While-readingPresentfourreadingtasksin1bandletSsread1aandcompletethetasks.【设计意图】培养学生拟写文章题目，提取各段中心句的能力，同时构建学生的文章逻辑，提高他们的口头表达能力，进一步加深对文章内容的理解。Step3Post-readingReadaloudAskseveralSstoreadthepassageinclass.Correctthepronunciationandintonationduringtheirreading.【设计意图】通过让学生大声朗读课文的活动，引导学生注意语音语调，锻炼学生的朗读能力。Languagepoints1.It’ssaidthathalfofthestudentsdon’thavebreakfastregularlyordon’teatanythingatallinthemorning.据说有一半学生吃早饭没有规律或者早晨什么也不吃。Itissaidthat…据说/听说……e.g.It’ssaidthatthegovernmentwillbuildahospitalinthevillage.类似的句型还有：Itisreportedthat…据报道…… Itisknownthat…众所周知……Itisbelievedthat…人人都相信…… Itisthoughtthat…人们认为……2.Inshort,weshouldnotonlyeatenoughfood,healthyfoodbutalsoeatregularly.总之，我们不仅应该吃足够的、好的、健康的食物，而且要吃得有规律。inshort总之；简而言之notonly…butalso…不但……而且……通常连接两个对等成分。连接主语时，谓语动词的人称和数应服从“就近原则”，最靠近谓语动词的部分，即butalso后面的部分（名词或代词）决定谓语动词的数。e.g.NotonlyIbutalsohelikesEnglish.Notonlyhebutalsohisparentsareinterestedinthefootballmatch.Keysentences1.Weneedtohaveenoughfood,nevertoomuchortoolittle.2.Thefoodmustbecleanandweshouldcookitinarightway.3.It’sveryimportantforustohavedifferentkindsoffoods.4.Weshouldeatregularly.5.Inshort,weshouldnotonlyeatenoughfood,healthyfoodbutalsoeatregularly.【设计意图】锻炼学生自主阅读和自行归纳重点知识的能力，巩固对目标语言的掌握。DiscussingPresentaquestionandletSsdiscussingroupsreferringtothegivenexample.【设计意图】通过就某一问题表达建议的活动，锻炼学生运用正确的表达方式表达健康饮食习惯的能力。RetellingPresentthekeywordsorexpressionsof1aandletSstrytoretellthepassage.【设计意图】进一步锻炼学生的口头表达能力和复述能力。WritingGuideSstoreadthebackgroundofthewritingtaskin2andthenletthemwriteanemail.RemindSstocombinetheeatinghabitsandhowtoeathealthilyinChinaeffectively.Ifnecessary,presenttheexampleemail.Afterfinishingwriting,askseveralSstoshowtheiremailsinclass.【设计意图】训练学生用简单的语言写出关于健康饮食的短文，培养他们健康饮食的意识。ProjectPresentandguideSstogettoknowwhattheywilldoinProject.Andthendividetheclassinto4groupstodiscusshealthyeatinghabitsandmakealistofhealthyfoodanddrinks,andthenmakeamenuforaweek.【设计意图】培养学生的语言综合运用能力。TestPresenttheexercisesandlettheSshaveatest.1.Choosethebestanswer.(1)—WhywasMrs.SmithangrywithJack?—Becauseheworked_____thantheothers.A.morecarefully B.worse C.better D.moreclearly(2)Sheaskedme_____IcouldgotoBeijingfortravelingbyplane.A.that B.if C.how D.what(3)SusanknowsnotonlyEnglish_____Russian.A.buttoo B.andalso C.butalso D.andtoo(4)It’simportant_____thepianowell.A.ofhimtoplay B.forhimtoplayC.ofhimplaying D.forhimplaying(5)NotonlyhebutalsoI_____fromChongqing.A.am B.is C.are D.were2.Completethesentences.(1)__________________(健康的饮食)isimportantforus.(2)___________________________(据说)thatsheisverybeautiful.(3)__________________(总之),weshouldhavehealthyeatinghabitstokeephealthy.(4)Wehave__________________(足够的食物)toeat.(5)她不仅写了正文部分，而且还挑选了插图。She__________________wrotethetext__________________selectedtheillustrations.【设计意图】检测并强化学生对本课时内容的掌握。Step4SummarySumupthemaincontentofthisclassandrepeatthekeypoints.Welearn:1.somewords:regularly,diet,conclusion2.somephrases:inshort,notonly…butalso…3.somesentences:Mariacookedverysuccessfully.Janecookedmoresuccessfully.Icookedthemostsuccessfully.Wecan:1.writeatitleThetitleofapassageshouldbeshortandclear.2.havemealshealthilyWeneedtohaveenoughfood,nevertoomuchortoolittle.It’sveryimportantforustohavedifferentkindsoffoods.Weshouldeatregularly.Weshouldnotonlyeatenoughfood,