外研版八年级英语上册Module 9 Unit 2教案

Module9PopulationUnit2Arnwickwasacitywith200,000people.一、教学目标1.能够掌握新的词汇和短语：flat,rubbish,quiet,local,closedown,pupil,pollution,public,service,solve2.能够掌握重点句型：(1)PeoplefromParkvillemovedtoArnwicktofindjobs,andtheyneedplacestolive.(2)ThesmalllocalschoolinParkvillecloseddownfiveyearsago...(3)Thereisalotoftrafficandpollution.(4)Itneedsfreshair,cleanwaterandbetterpublicservices.(5)Italsoneedsmorepolicetoprotectitspeople.3.掌握冠词和大数字的运用。4.能够读懂介绍未来城市生活的文章。5.能够就家乡存在的问题提出改进建议并写出建议。二、教学重点及难点重点：1.掌握本单元的新单词。2.掌握冠词和大数字的用法。难点：1.掌握本单元的新单词和重要句型。2.理解短文所表述的重要信息，并能就人口问题进行写作。三、教学准备1.多媒体设备和课件；2.设计课后巩固练习；3.教学图片。四、教学过程Step1Warming-upTplaysthevideoandasksSstotalkaboutthequestion:Whydopeoplemovetocities?T:Hello,everyone.Beforeclass,let’swatchthevideofirstly,andtellmewhypeoplewanttomovetocities? S1:Theywanttofindjobs.S2:Earnmoremoney....T:OK,welldone.Todaywewilllearnanewunit.【设计意图】通过图片，引出学生对城市问题的思考，并作为这堂课的热身。Step2Pre-reading1.Learnthenewwordsandexpression.【设计意图】通过一起读课文学习新单词，之后学生一个接一个认读新单词，可以检查学生对单词的掌握情况，同时纠正学生的发音。2.WorkonActivity1.(1)AskSstoreadthewordsinthebox.(2)AskSstoworkingroupsandanswerthequestionsusingthewordsinthebox.(3)AsksomeSstosharetheiropinionsinclass.(4)Showthepossibleanswersinclass.【设计意图】本活动为读前预热部分，目的是激发学生已有的背景知识，增强学生的话题意识，使学生能够围绕主题发表自己的看法，为下一步阅读做好准备。Step3While-reading1.ReadthepassagequicklyandchecktheiranswerstoActivity1.【设计意图】本活动的目的是培养学生对课文大意的理解能力。2.Readthepassageagainandmatchtheheadingswithparagraphs.3.Readthepassageforthethirdtimeandcheckthetruesentences.【设计意图】本活动要求学生根据课文内容判断句子正误，考查学生的细节理解与判断能力。Step4Post-reading1.Completethepassageandfilltheblankswiththecorrectformofthewordsinthebox.【设计意图】本活动为词汇操练活动，要求学生将所给单词以正确的形式填入短文中，通过操练帮助学生能够正确使用冠词。2.Fillintheblanksandretellthepassage.3.Learnthelanguagepoints.(1)…Itwasaquietvillage.quiet形容词，意为“寂静的，安静的”。常用短语keep/bequiet意为“保持安静”。 (2)Jo’sfamilylivesinoneofthoseflats.family名词，意为“家；家庭”。若family作主语，强调整体时，其谓语动词用单数；强调个体时，其谓语动词用复数。(3)ThesmalllocalschoolinParkvillecloseddownfiveyearsago…local形容词，意为“当地的；本地的”。closedown意为“（永久）关闭；关停”。(4)Thereisalotoftrafficandpollution.pollution不可数名词，意为“污染”，其动词形式为pollute，意为“污染”。(5)Itneedsfreshair,cleanwaterandbetterpublicservices.public形容词，意为“公共的；公众的”。inpublic公开的，当众的(6)Ittakesanhourtogettherebybus.Ittakessb.+时间+todosth.某人花费多少时间做某事同义句型：Sb.+spend+时间+(in)doingsth./onsth.(7)ItisclearthatArnwickneedsmoreschools,busesandhospitals.Itisclearthat(从句)…意为“很清楚……”。【设计意图】学习课文中出现的语法点，帮助学生更好地理解课文并让学生学会运用这些语法点。4.Readthesentencesandcheck(√)theproblemsthatexistintheirhometown.【设计意图】本活动要求学生对自己的家乡存在的一些问题作出判断。活动的目的是培养学生观察及发现问题的能力。5.AsksSstoworkinpairsandwritedowntheirsuggestionstosolvetheproblemsintheirhometown.TheninvitesomeSstoshowtheirsuggestionsasaclass.6.Dosomeexercisestoconsolidatewhattheyhavelearned.【设计意图】通过练习巩固本课所学知识，考查学生对知识的掌握程度。Step5Summary1.Keywords:flat,rubbish,quiet,local,closedown,pupil,pollution,public,service,solve2.Sentencepatterns:(1)PeoplefromParkvillemovedtoArnwicktofindjobs,andtheyneedplacestolive.(2)ThesmalllocalschoolinParkvillecloseddownfiveyearsago... (3)Thereisalotoftrafficandpollution.Step6Homework1.Reviewthewordsandexpressionswelearnttoday.2.Writeapassageabouttheproblemsthatexistinyourhometownandthesuggestionstosolvethem.五、板书设计Unit2Arnwickwasacitywith200,000people.1.Keywords:flat,rubbish,quiet,local,closedown,pupil,pollution,public,service,solve2.Sentencepatterns:(1)PeoplefromParkvillemovedtoArnwicktofindjobs,andtheyneedplacestolive.(2)ThesmalllocalschoolinParkvillecloseddownfiveyearsago...(3)Thereisalotoftrafficandpollution.