+Unit+2+How+often+do+you+exercise？Section+B+1a-1e 人教版八年级英语上册.pptx

Unit2Howoftendoyouexercise?SectionB(1a-1e)1.Tolearnsomenewwordsandusefulexpressions:junk,junkfood,health,begood/badfor,wantsb.todosth.2.Tolistenforspecificinformationinconversations3.Tolearntotalkabouthealthylifestylesandmaintainahealthylifestylehealthjunkfood无用的东西；无用的东西；无价值的东西无价值的东西/dk/junkn.n.咖啡咖啡/kfi/coffee健康；人的身体健康；人的身体（或精神）状态（或精神）状态/hel/n.垃圾食品垃圾食品NewwordsFreetalkWhatdoyoudoonweekends?Howoftendoyouexercise?Doyouknowhowtokeephealthy?Howdoyoumakeahealthylifestyle?doexerciseeatlessfastfoodeatfruitandvegetablesdontstayupstayingoodmoodchipshamburgervegetablesfruitmilkcoffeecolachocolateicecreamcakebegoodforourhealthToomuchjunkfoodisbadforourhealth.1._junkfood3._fruit5._sleep2._milk4._vegetables6._coffeeafcdebabcdefMatchthewordswiththepictures.1aLookatthepicturesandnamethefood.Thenputtheminthecorrectcolumns.HealthyfoodUnhealthyfoodAskandanswerquestions.Usethewordsfrom1a.1bA:Howoftendoyoudrinkmilk,LiuFang?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysitsgoodformyhealth.LetsguessIfapersonhasagoodhabit,whatdoeshe/sheusuallydrinkandeat?Ifapersondoesnthaveagoodhabit,whatdoeshe/sheusuallydrinkandeat?ListenandchooseTinaandBillarestudents.Dotheyhavegoodhabits?Listenandchoosethemainideaoftheconversation.Thegeneralideaoftheconversationisabout_.A.healthyfoodB.unhealthyfoodC.eatinghabitsListentoaninterviewabouttwopeoplesdailyhabits.Circleyouranswertoeachquestion.DoesTinahavegoodhabits?Yes.No.Idontknow.DoesBillhavegoodhabits?Yes.No.Idontknow.1cListenagain.Fillintheblanksinthesurvey.QuestionsTinaBill1.Howoftendoyouexercise?2.Howoftendoyoueatfruit?everydaynevereverydayhardlyever1d3.Howmanyhoursdoyousleepeverynight?4.Howoftendoyoudrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?nineeverydaynine3or4timesaweeknever2or3timesaweeknever4timesadayInterviewer:Hi,TinaandBill.Letsstartwiththefirstquestion.Howoftendoyouexercise?Tina:Everyday.Bill:Hardlyever.Interviewer:Howoftendoyoueatvegetablesandfruit?Tina:Ieatvegetablesandfruiteveryday.Bill:Isometimeseatvegetables.ButInevereatfruit.Tapescripts:Interviewer:OK.Howmanyhoursdoyousleepeverynight?Tina:Nine.Bill:Me,too.Interviewer:Howoftendoyoudrinkmilk?Bill:Never.Icantstandmilk.Tina:Oh,IlovemilkIdrinkiteveryday.Interviewer:Howoftendoyoueatjunkfood?Bill:Ieatitthreeorfourtimesaweek.Tina:IguessIeatittwoorthreetimesaweek.Interviewer:Andhowoftendoyoudrinkcoffee?Bill:Oh,Idrinkcoffeefourtimesaday.Tina:Ineverdrinkcoffee.Interviewer:Well,thankyouverymuch.Bill/Tina:Yourewelcome.StudentAisthereporter.StudentBisTinaorBill.Askandanswerquestions.Thenchangeroles.A:Howoftendoyouexercise?B:Iexerciseeveryday.A:Andhowoftendoyou?1eThinkaboutthefollowingquestionsandtalkaboutthemwithyourpartner.Thenshareyouropinions.Whohasbettereatinghabits,TinaorBill?Whoselifestyleisbetter?Why?While-listeningPre-listeningWarming-upIthinkTinahasbettereatinghabits.Shehasjunkfoodtwoorthreetimesaweek.Sheneverdrinkscoffeeandshedrinksmilkeveryday.Becausesheeatsvegetablesandfruitseveryday.Warming-upTinaslifestyleisbetter.Sheexerciseseveryday.Sheisveryhealthy.Shesleepsninehourseverynight.Who can get better grades?Herhealthylifestylehelpshergetgoodgrades.Goodfoodandexercisehelphertostudybetter.Doasurvey1.Howoftendoyouexercise?2.Howoftendoyoueatfruit?3.Howmanyhoursdoyousleepeverynight?4.Howoftendoyoudrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?Askyourclassmatesthefollowingquestionsandthenreport.begoodfor对对有好处有好处Milkisgoodforourhealth.1.Shesaysitsgoodformyhealth.例：牛奶对我们的健康有好处。例：牛奶对我们的健康有好处。她说它（牛奶）对我的健康有好处。她说它（牛奶）对我的健康有好处。Languagepointsbebadfor对对有坏处有坏处例：热狗对我们的健康有坏处。例：热狗对我们的健康有坏处。Hotdogisbadforourhealth.辨析辨析begoodfor/at/withbegoodat:擅长擅长，后接，后接名词代词名词代词或或v.-ing形式。形式。begoodwith:善于应对善于应对Imgoodat(playing)basketball.Heisgoodwithchildren.例：我擅长（打）篮球。例：我擅长（打）篮球。例：他管理孩子有一套。例：他管理孩子有一套。begoodfor:对对有好处有好处eg.1)Itsbadforyourhealth.2)Althoughheisold,heis/stays/keepsingoodhealth.be/stay/keepingoodhealth.=Althoughheisold,heis/stays/keepshealthy.be/stay/keephealthy.2.health-healthy-healthilyn.adj.adv.结论：保持健康be/stay/keepingoodhealth=be/stay/keephealthy.3）Ifyouwanttokeephealthy,youshouldeathealthily.adj.adv.拓展：加前缀un构成反义词喝牛奶喝牛奶熬夜熬夜吃健康的早餐吃健康的早餐做运动做运动早早上床睡觉早早上床睡觉垃圾食品垃圾食品对某人的健康有好处对某人的健康有好处有好有好/坏习惯坏习惯drinkmilkstayuplateeatahealthybreakfastplaysportsgotobedearlyjunkfoodbegoodforoneshealthhavegood/badhabitsSummaryPre-listeningWarming-up