九年级下册英语外研版Module5 Unit 2教案

Module5LookafteryourselfUnit2Getoffthesofa!教学目标【知识与技能】掌握本课单词和短语：expect,require,physical,effort,harm,thanksto,healthcare,onceinawhile【过程与方法】PWPmethod,task-basedmethod教学重难点【教学重点】Tolearnsomeexpressionsinthepassage.【教学难点】Togetinformationfromthearticle.教学准备录音机、图片、多媒体等教学过程Step1WarmingupLookatthepicturesandanswerthequestions.Step2NewwordsTheteachersshowsthenewwordsandexpressions,thenletthestudentstosayasquicklyaspossible.【版权所有：21教育】Step3LookandsayLookatthepicturesonpages42-43,thenanswer“Whatdothepicturestellyou?”.Step4ListeningListentothepassageandanswerthefollowingquestions.1.Dopeoplelivelongerthanbefore?2.Iseatingfruitandvegetablesgoodforyourhealth?Step5Reading1.Readthepassageandmatchwiththeruleswiththepictures.2.Readthepassageandanswerthequestions.1)Whatarethefiverulesforahealthylifeaccordingtothewriter?2)Arepeopletodaygettingthesameamountofexerciseastheydidinthepast?Why?3)Whyisitsometimesdifficulttobeateenager?4)Whodoyouthinkthepassageiswrittenfor?Step6Languagepoints1.Thankstobetterhealthcare,mostpeoplearelivinghealthierandlongerlives.多亏了更好的医疗服务，现在大多数人都能生活地更健康，寿命更长。thanksto+名词/动词ing,表示“多亏，归功于”。e.g.Imademuchprogressthankstohishelp.【来源：21·世纪·教育·网】多亏有他的帮助，我才有这么大的进步。healthcare表示“医疗服务”。e.g.Oldpeoplecangetgoodhealthcareinourneighbourhood.我们小区的老人能得到好的医疗服务。2.Someonewhoisborntodaycanexpecttoliveaboutthirty-fiveyearslongerthansomeonewhowasborninthenineteenthcentury.今天出生的人期望能比19世纪出生的人多活大约35年。expecttodosth.表示“预料做某事，预计做某事”。e.g.WeexpecttogetmoregoldmedalsinthecomingOlympicGames.在下一届的奥运会上我们预期要拿更多的金牌。3.Tokeepfit,youhavetowalkatleast10,000stepseveryday.为了保持健康，你每天必须要走至少10000步。keepfit表示“保持健康”。e.g.Shetriestokeepfitbyjoggingeveryday.她每天慢跑以保持健康。4.Inthepast,people’sjobsrequiredmorephysical在过去，人们的工作需要更多的体力。require表示“需要，要求”。require+n./todosth./doingsth./that从句e.g.Thesespetsrequirealotofcare.这些宠物需要悉心照顾。Thesituationrequiresthathebepresent.这种情形需要他在场。5.Youshouldonlyhaveitonceinawhile.你可以偶尔吃一次。onceinawhile表示“偶尔，有时，间或”。e.g.Hewenttoseethemonceinawhile.他偶尔去探望他们。6.Eatingtoomuchofthewrongfoodwillharmyourhealth.21教育名师原创作品吃太多不合适的食物会损害你的健康。harmv./n.表示“损害，伤害”。doharmto…表示“对……造成伤害”。e.g.Becareful,orthesharpstonemayharmyourfoot.21*cnjy*com当心点，否则那尖锐的石头会伤到你的脚。7.Saynotosmoking!拒绝吸烟。sayno/yes(to…)“(向……说)不/行”。e.g.TheirofferwassogoodthatIcouldn’tsayno.21·世纪*教育网他们提出的条件太好，我无法拒绝。Didyousayyestoherinvitation?你接受她的邀请了吗？Step7SummaryLetSsreadthepassagefirstandthenfillintheblankswiththewordsintheboxonpage43.Step8Writing1.ReadthepassageinActivity2again.Thinkofonemoreexampleofwhatyoushouldorshouldnotdoforeachrule.2.Thinkofmorerulesandexamplesofy