Unit2Arnwickwasacitywith200,000people教学内容：Unit2Arnwickwasacitywith200,000people.二、课型：Readingandwriting三、教学目标：1、能够正确使用下列单词和词组：rubbish,quiet,closedown,pupil,solve等。2、正确使用下列句型：ParkvillewasnearArnwick,acitywith200,000people.…Arnwickbecameacitywithoveamillionpeople.3、能够读懂涉及人口问题的文章，掌握文章大意。4、能够描述人口与环境类的问题，并提出解决方案。四、教学重难点：1、能够理解有关人口问题的文章。2、能够简单描述人口、环保的问题。五、教学准备：PPT课件、课堂联系表格、奖品等。六、教学过程：教学步骤教师活动学生活动设计意图Step1Warming-upLead-in1、LettheSsenjoysomepicturesandtellwhatthepicturesareabout.(Citiesandcountryside)2、Freetalk:LetSsworkinpairs.Askandanswerthequestions.1、Enjoysomepicturesandtellwhatthepicturesareabout.2、Workinpairs.Askandanswerthequestions.(1)Doyouliketoliveinthecountryorinthecity?Why?(2)Whydomanypeoplemovetocities?(3)Whataretheproblemsofbigcities?通过这个环节既能活跃课堂气氛，又能为以下教学内容作好铺垫Step2Pre-readingNewwordslearning：ShowSssomepicturesandhaveLearnnewwordsandphrasesbyfreetalk.引导学生直观谈论图片，训练学生的口头表afreetalkbetweenT&Ss,teachthenewwordsandexpressions.达能力，在描述和谈论图片的同时学习新单词和新句型。Step3While-reading1、ScanningAsktheSstoscanthepassageandfindoutwhatdoesthestorywanttotellus?1、Scanthepassageandfindoutwhatdoesthestorywanttotellus:Parkvillewasaquietvillage.Arnwickwasacitywith200,000people.Whatishappeningallovertheworld.让学生带着任务(问题)去阅读课文、去找答案，有助于学生更加准确地获取信息，提高阅读效果和阅读技巧。而分层阅读文章更能把知识点和对课文内容的理解得以突破；小组活动能通过学生间的自主、合作学习，让学生充分地实践运用语言，并激发学生创造性思维的发展。2、SkimmingAsktheSstoskimthepassageandcheckthetruesentencesinAct.32、SkimthepassageandcheckthetruesentencesinAct.3.(1、3、5)3、Carefulreading（1）Paragraph1&2LetSsreadtogetherandthenchoosethebestanswers.（2）Paragraph3&4：3、Carefulreading（1）Paragraph1&2Choosethebestanswers.HowoldisJo?A.13B.15C.12②WhydidpeoplemovefromParkvilletoArnwick?Tovisittheirfriends.Tofindjobs.Togosightseeing.③Whatdoestheword“flats”mean?LetthegirlsreadPara.3&4,thenchoose“T”or“F”,andcorrectthewrongsentences.（3）Paragraph5：①Lettheboysreadparagraph5,thenanswerthequestions.（4）Reading.①Askthewholeclasstoreadoutthewholepassage,makesurethattheyunderstanditbetter.②Solvethelanguagepoints.A.房间B.公寓C.地板（2）Paragraph3&4：Choose“T”or“F”,correctthewrongsentences.①ThesmalllocalschoolinParkvillecloseddownfiftyyearsago.()IttakeshalfanhourtogettoArnwickbybus.()Arnwickneedsmanythings,suchas:moreschools,buses,hospitalsandsoon.（3）Paragraph3&4：①Lettheboysreadparagraph5,thenanswerthequestions.Question:WhatdoesitmainlytalkaboutfromPara.5?A.Moneycanhelpsolvealltheproblems.B.Weshoulddosomethingtodealwith(处理)theincreasingpopulationintheworld.（4）Readoutthewholepassage,makesurethatunderstandthepassagebetter.Findoutsomethingdifficultandtalkaboutitinclass.Step4Post-readingShowthepictureinAct.2andasktheSstoretellthepassagewithAct4.Lookatthepictureandtrytoretellthepassage.通过复述课文，让学生加深对课文内容的理解，巩固语言知识点。Step5Summary1、GettheSstosumupthelanguagepoints.T：Whathavewelearnedtoday？Ss：……2、LettheSschoosethebestgroupinthislesson.1、Sumupthelanguagepoints.2、Tochoosethebestgroup.此环节能培养学生自主总结的良好...
