八年级上unit22课时公开课一等奖省优质课大赛获奖课件

Unit2Howoftendoyouexercise?A:howoftendoyouwatchTV?

B:IwatchTVeveryday.A:What’syourfavoriteprogram?B:It’sAnimalWorld.A:Howoftendoesshewatchit?B:Shewatchesittwiceaweek.A:Howoftendoeshegoshopping?B:Hegoesshoppingthreeorfourtimesaweek.Howoften利用watchTVActivitiesHowoften

surftheInternet

readEnglishbooks

gotothemovies

exercise

dohomework

everydayPairwork:…Report:Ihaveagoodfriend.His/Hernameis…He/ShewatchesTVeveryday….1a.Lookatthepicture.Makealistoftheweekendactivities.

1.helpwithhousework4._______________2.________________5._______________3.________________1b.Listenandwritetheactivitiesnexttothecorrectfrequencywords.

always(100%)exercise,________usually__________________often__________________sometimes__________________hardlyever__________________never(0%)__________________goshoppingreadbooksplaysportswatchTVreadhelpwithhouseworkwatchTVgoshoppingwatchTVgoshopping2c.Howoftendoyoudotheseactivities?Fillinthechartandthemakeconversations.ActivitiesHowoftenwatchTVeverydayusetheInternetreadEnglishbooksgotothemoviesexerciseA:HowoftendoyouwatchTV?B:IwatchTVeveryday.A:What’syourfavoriteprogram?B:AnimalWorld.A:Howoftendoyouwatchit?B:Twiceaweek.2d.Role-playtheconversation.Jack:Hi,Claire,areyoufreenextweek?Claire:Hmm…next

weekisquitefullforme,Jack.Jack:Really?Howcome?Claire:Ihavedanceandpianolessons.Jack:

Whatkindofdanceareyoulearning?Claire:Oh,swingdance.It’sfun!Ihaveclassonceaweek,everyMonday.Jack:Howoftendoyouhavepianolessons?Claire:Twiceaweek,onWednesdayandFriday.Jack:Well,howaboutTuesday?Claire:Oh,Ihavetoplaytenniswithmyfriends.Butdoyouwanttocome?Jack:Sure.GrammarFocusWhatdoyouusuallydoonweekends?Ialwaysexercise.Whatdotheydoonweekends?Theyoftenhelpwithhousework.Whatdoesshedoonweekends?Shesometimesgoesshopping.Howoftendoyougotothemovies?Igotothemoviesmaybeonceamonth.HowoftendoeshewatchTV?HehardlyeverwatchesTV.Doyougoshopping?No,Inevergoshopping.3a.Completethequestionswithdoordoes.Thenmatchthequestionsandanswers.1.Howoften____heplaysoccer?2.____youdrinkmilk?3.Howoften____theystayuplate?4.____Sueeatahealthybreakfast?5.Howoften____youeatapples?6.____yourparentsplaysports?a.b.c.d.e.f.doesDodoDoesdoDo3b.Usethewordsgiventowritequestions.Thenaskandanswerthemwithapartner.1.________________?_______________(howoften/helpwithhousework)2.________________?_______________(what/usually/do/weekends)3.________________?_______________(howoften/bestfriend/exercise)4.________________?_______________(what/usually/do/afterschool)3c.WhatcanyoudotoimproveyourEnglish?Addmorethingstothechart.ThenaskyourclassmatesthequestionsandfindthebestEnglishstudent.Howoftendoyou…NamesFrequencyreadEnglishbooks?LinYingtwiceaweekA:HowoftendoyoureadEnglishbooks?B:IreadEnglishbooksabouttwiceaweek.foodjunkfoodhealthyfood

chocolate

colacoffeechipWeshouldeatjunkfoodless!所谓垃圾食品指是仅仅提供一些热量，别无其它营养成份食物；或是提供超出人体需求，变成多出成份食品，比如咸菜中盐分经常会超出人体需求而造成水钠潴留，成为体内多出垃圾。世界卫生组织公布十大垃圾食品包含：油炸类食品、腌制类食品、加工类肉食品（肉干、肉松、香肠、火腿等）、饼干类食品（不包含低温烘烤和全麦饼干）、汽水可乐类饮料、方便类食品（主要指方便面和膨化食品）、罐头类食品（包含鱼肉类和水果类）、话梅蜜饯果脯类食品、冷冻甜品类食品（冰淇淋、冰棒、雪糕等）、烧烤类食品。对照一下我们天天吃食物，有多少属于垃圾食品呢？不可否定，上面列举垃圾食品，我们天天都难免会接触到，绝对一点垃圾食品都不吃似乎是不可能做到事情。不过，尽可能防止多吃这些食品还是我们能做到！垃圾食品fruit

vegetables

milkWeshouldtrytoeatthemmore!其实，能够替换垃圾食品食物很多，世界卫生组织公布最正确食品包含1.最正确水果木瓜、草莓、橘子、柑子、猕猴桃、芒果、杏、柿子和西瓜。2.最正确蔬菜红薯既含丰富维生素，又是抗癌能手，为全部蔬菜之首；其次是芦笋、卷心菜、花椰菜、芹菜、茄子、甜菜、胡萝卜、荠菜、苤兰菜、金针菇、雪里蕻、大白菜。3.最正确肉食鹅鸭肉化学结构靠近橄榄油，有益于心脏。鸡肉、新鲜鱼、虾类。4.最正确汤类鸡汤最优，尤其是母鸡汤还有防治感冒、支气管炎作用，尤其适合用于冬春季饮用。5.最正确食用油玉米油、米糠油、芝麻油、橄榄油、花生油等尤佳，植物油与动物油1：0.5为宜。6.最正确护脑食物菠菜、韭菜、南瓜、葱、椰菜、柿椒、豌豆、番茄、胡萝卜、小青菜、蒜苗、芹菜等蔬菜，核桃、花生、开心果、腰果、松子、杏仁、大豆等壳类食物以及糙米饭、猪肝等。简言之，只要是新鲜，经过健康方式加工蔬菜、水果、肉类主食等，都是健康食品健康食品Healthyfoodmilk,fruit,vegetables,dumplings,cola,friedchicken,hamburgers,icecreamJunkfoodbegoodforbebadforjunkfood垃圾食品drinkmilk喝牛奶wantsbtodosth想要某人做某事begoodfor对……有好处bebadfor对……有坏处howmanyhours多少小时prettyhealthy相当健康comehomefromschool放学回家eatinghabits饮食习惯exercises1.“______doyouwatchTV?Threetimesaweek.A.HowmanyB.HowmuchC.Howoften2.“______doesshegotothemovies?”“Sometimes”A.WhenB.Howoften.C.Whattime.3._____arethevegetables?Theyarefiveyuanakilo.A.Howmany.B.Howmuch.C.HowoftenD.Why1.Hismathisveryweak.Hemust_____hisbest.AtriestodoBtryingtodoCtriedtodoDtrytodo2.Goodfoodandexercisehelpme______better.AstudyingBtostudyCstudiesDstudied3.____Tomever___fruit?Yes,sometimes.ADo;eatBDoes;eatsCIs;eatingDDoes;eat1.What’syourfavoritesports?Iliketoplay___basketball.AtheBaC/Dan2.Tomisu_______becausehedoesn’toftenexercise.3.Studyhardandyou’llgetgoodg________.4.Canyousayanyd_________betweenthesetwopictures?1.Heknowsalot_____heisstillachild.soBalthoughCbutDor2.OurEnglishteacherwantsme_____Englisheveryday.Shesaysit’sgoodformystudy.(read)3.____doesLindadoonweekends?Sheoftengoestothemovies.AWhenBHowCWhatDWhy1.Alotofvegetables___youtokeepingoodhealth.AmakeBwantCtryDhelp2.Therearefiftystudentsinourclass.75﹪ofthestudentslikesingingEnglishsongs.Whatdoes“75﹪ofthestudents”mean?AAllthestudentsBMostofthestudentsCSomeofthestudentsDAfewofthestudents假如你和李梦是同学，请依据提醒写一篇介绍他日常生活短文。ActivitiesHowoftendohomeworktwohoursadaywatchTVhardlysurftheInternettwiceaweekreadEnglishbookseverydayexercisethreeorfourtimesaweekgotothemoviesonceamonthEarlytobedandearlytorisemakesamanhealthy,wealthyandwise.

早睡早起身体好。Thankyou1a.Matchthewordswiththepictures.1.___junkfood3.___fruit5.___sleep2.___milk4.___vegetables6.___coffee1b.Askandanswerquestions.Usethewordsfrom1a.A:Howoftendoyoudrinkmilk,LiuFang?B:Idrinkmilkeveryday.A:Doyoulikeit?B:No.Butmymotherwantsmetodrinkit.Shesaysit’sgoodformyhealth.bacefd1c.Listentoaninterviewabouttwopeople’sdailyhabits.Circleyouranswertoeachquestion.DoesTinahavegoodhabits?Yes.No.Idon’tknow.DoesBillhavegoodhabits?Yes.No.Idon’tknow.1b.Listenagain.Fillintheblanksinthesurvey.QuestionsTinaBill1.Howoftendoyouexercise?everyday2.Howoftendoyoueatfruit?3.Howmangyhoursdoyousleepeverynight?4.Howoftendoyoudrinkmilk?5.Howoftendoyoueatjunkfood?6.Howoftendoyoudrinkcoffee?hardlyevereverydayneverninenineeverydaynevertwoorthreetimesaweekthreeorfourtimesaweekneverfourtimesaday2a.Ranktheseactivitiesaccordingtohowoftenyouthinkyouclassmatesdothem(1=mostoften,6=leastoften)watchTVgotothemoviesplaycomputergamesexerciseorplaysportsusetheInternetgocampinginthecountry2b.Readthearticleandcompletethepiechartsonthenextpage.

WhatDoNo.5HighSchoolStudentsDoinTheirFreeTime?2c.Readthearticleagainandanswerthequestions.1.Howmanypercentofthestudentsdonotexerciseatall?

Twentypercent.2.HowmanypercentofthestudentsusetheInterneteveryday?

Ninetypercent.3.HowoftendomoststudentswatchTV?Whatdotheyusuallywatch?

Everyday.Gameshows.4.Whatdoesthewriterthinkisthebestwaytorelax?Why?

Exercise.Itishealthyforthemindandthebody.5.DoyouthinkthestudentsatNo.5arehealthy?Whyorwhynot?

No.

2d.Accordingtothearticleandthepiecharts,writesentenceswiththepercentagesusingalways,usuallyorsometime.1.90%:NinetypercentofthestudentsalwaysusetheInternet.2.85%:____________________________________________________3.45%:_________________________________________________________________4.10%:__________________________________________________________________5.13%:__________________________________________________________________6.2%:_____________________________________________________

______________Eighty-fivepercentofthestudentswatchTVeveryday.Forty-fivepercentofthestudentsexercisefourtosixtimesaweek.TenpercentofthestudentsusetheInternetatleastthreeorfourtimesaweek.ThirteenpercentofthestudentswatchTVfourtosixtimesaweek.TwopercentofthestudentswatchTVonetothreetimesaweek.2e.Chooseoneofthesefreetimeactivitiesorthinkofyourown.Thenaskyourclassmateshowoftentheydothisactivityandmakeapiechart.Showthepiecharttoyourclass.playcomputergamesreadbooksgoshoppingdrawpicturesplaysportsHowoftendoyou…?Namesofclassmates1-3timesaweek4-6timesaweekeveryday3a.Lookattheinformationinthechartandcompletethereport.Janeisa16-year-oldhighschoolstudentintheUnitedstates.AmericanTeenagermagazineaskedheraboutherhabits.Janehasalotofgoodhabits.Shealwaysexercisesandshereadsbooks________.Also,she_____drinksjuiceandshe__________staysuplate.However,shehassomebadhabits,too.She______watchesTVformorethantwohoursaday,andshe________eatshamburgers.Herparentsarenotveryhappybecauseshe__________