85新目标八年级英语上unit_1_section_a,b,selfcheck_课件

exerciseWhatdoyouusuallydoonweekends?onceaweekReview:makesentenceHowoftendoyouexercise?Iusuallydomyhomeworkonweekends.Iexerciseonceaweek.goshoppingtwiceamonthWhatdoessheusuallydoonweekends?Howoftendoesshegoshopping?Sheusuallygoesshoppingonweekends.Shegoesshoppingtwiceamonth.goswimmingthreetimesaweekWhatdotheyusuallydoonweekends?Howoftendotheygoswimming?Theyusuallygoswimmingonweekends.Theygoswimmingthreetimesaweek.Howmanyhoursdoyousleepeveryday?Howlongdoyousleep?Ninehours.Forninehours.milkcoffeefruitvegetablesNewwords:chocolatetomatoeschipscolaAnUnhealthyLifestyleNeverEatfruit/vegetablesDrinkmilkDoexerciseOftenSleep4hoursDrinkcoffee/wineUnhealthylifestyleHowtokeephealthy?1.Ahealthydiet2.Exercise3.Sleepwell…EverydayEatfruit/vegetablesDrinkmilkSleep9hoursDoexercisehealthylifestyleNeverDrinkcoffee/wineEatjunkfood--Are/Is…healthy?--Yes./No,they’re/it’sunhealthy.--Why?--Becausethey’re/it’sgood/badforhealth.Speaking2aListenandcircleIsBillhealthy?YesNoIdon’tknowIsKatrinahealthy?YesNoIdon’tknowQuestionKatrinaBill1.Howoftendoyouexercise?everyday2.Howoftendoyoueatvegetables?3.Howoftendoyoueatfruit?4.Howmanyhoursdoyousleepeverynighthardlyeversometimeseverydaynevernine2bListeningeverydaynineHowmanyhours:几个小时Howmany+[c]pl.多少…QuestionKatrinaBill5.Howoftendoyoudrinkmilk?6.Howoftendoyoueatjunkfood?7.Howoftendoyoudrinkcoffee?everydaynevertwoorthreetimesaweekthreeorfourtimesaweekneverfourtimesaday1.Howoftendoessheexercise?2.Howoftendoesshedrinkmilk?3.Doessheeatjunkfoodveryoften?4.Doyouthinkshehasahealthylifestyle?Whyorwhynot?5.Isherlifestylethesameasyoursordifferent?Whatarethedifferences?Read3aonP5,andanswerthequestionsbelow:Sheexerciseseveryday.Shedrinksmilkeveryday.Yes.Sheeatsjunkfoodtwoorthreetimesaweek.Ithinkso.Becauseshelooksafterherhealthverymuch.Herlifestyleisalittledifferentfrommine.Findsomephrasesin3a.1.相当健康2.放学回家3.饮食习惯4.相当好5.当然6.你瞧7.健康的生活方式8.照顾9.取得好的成绩10.学习更好11.和…一样prettyhealthycomehomefromschooleatinghabitsprettygoodofcourseyouseehealthylifestylelookaftergetgoodgradesstudybetterthesameas…Findthekeypointsin3a.:1.lookafter=takecareof2.helpmetostudybetterhelpsb.(to)dosth.帮助某人做某事=helpsb.withsth.eg:我常帮妈妈做家务。Ioftenhelpmom(to)dothehousework.Ioftenhelpmomwiththehousework.…andIthinkI’mkindofunhealthy.Ihardlyeverexercise.Ieat_________twiceaweek,butInevereat____.AndI_________todrink____.Yuck!Ilove_________andeatit______________aweekIlovetodrink_____,too.3bFillintheblanks.vegetablesfruitdon’tlikemilkjunkfoodthreeorfourtimescoffeeSomaybeI’mnotveryhealthy,althoughIhaveonehealthyhabit.I_____for_______everynight.sleep9hoursPayattentionto“Maybe”!maybe&maybe:maybe:adv.可能、也许。可以在句中的任何位置，通常位于句首，相当于perhapsmaybe:modalv.是情态动词may+be：可能是…只能在句中。eg:可能你是对的。Maybeyouareright.=Youmayberight.他可能喜欢跑步。Maybehelikesrunning.=Hemaylikerunning.注：副词maybe可以单独做答语，而maybe不能。eg:Doeshelikeplayingbasketball?Maybe.(Maybenot)hard与hardly【例句】1.Thequestionisverydifficult.It’shardforustoanswerit.2.Workhard,andyoucanpasstheexams.3.It’sraininghardoutsidenow.4.She’stooyoung,andshecanhardlylookafterherself.【结论】1.hard既可以用作______词，意为“困难的”;又可以用作_____词，意为“努力地、猛烈地”。2.hardly是____词,意为“几乎不、几乎没有”,具有否定意义。它____(是/不是)hard的副词形式。形容副副不是【运用】请选用hard或hardly完成下列句子。1.Study_________,andyoucangetgoodgrades.2.Itsnowed_________lastnight.3.Wearetoobusy.We______havetimetolistentomusic.4.Thisbookistoo_________forchildren.hardhardhardlyhard1.Shesaysit’sgoodformyhealth.她说它对我的健康有益。此句为宾语从句,says后面跟的从句的时态必须和主句中谓语动词时态保持一致，都用一般现在时。begoodfor对……有好处ExplanationVegetablesaregoodforourhealth.蔬菜对我们的健康有益。Junkfoodarenotgoodforourhealth.垃圾食品对我们的健康有害。2....butI’mprettyhealthy.但是我很健康。prettyadv.非常pretty做副词时表示程度上加深,可以修饰形容词。prettygood非常好prettycharming非常迷人我们以前学过quite和very也有这种意思。其中它们的程度由浅入深为:quite→pretty→very.Heisquiteserious.Itsoundsprettygood.NinacansingEnglishsongsverywell.3.Itrytoeatalotofvegetables.我尽量多吃蔬菜。（1）trytodosth.尽最大努力做某事。Itrytobeathimintheround.这个回合我尽力打败他。（2）trydoingsth.试着做某事Itrydoingthisdifficultexperiment.我试着做这个实验。4.tentoeleventimesaweek.每周十到十一次。注意这种表达。“to”为介词。翻译：（1）两到三次。twotothreetimes.（2）每月四到五次。fourtofivetimesamonth.5.Soyousee,Ilookaftermyhealth.1)Soyousee.那么你明白了吧。see=understand2)lookafter意为“照顾、照看”。CanyoulookaftermybabywhenIleave?Pleaselookafteryourownbagscarefully.look还可以和许多词搭配,但意思不一样。（1）lookat看,认真地看Pleaselookattheblackboard.Somepeoplearelookingatthenotice.（2）lookfor寻找OldHenrylookedforhisdogs,buthedidn’tfindit.I’mlookingformylostpen.6.Goodfoodandexercisehelpmetostudybetter.健康的食物和锻炼帮助我学得更好了。（1）helpsb.withsth.帮某人做某事Hehelpsmewithmyhistory.他帮我学历史。(2)helpsb.(to)dosth.帮某人做某事Hehelpsme(to)cleantheroom.他帮我打扫房间。Homework背诵3a，默写一遍在作业本上。P6.selfcheckwantsb.todosth.想让某人做某事keep\beingoodhealth保持健康的状态begoodforone’shealth对某人健康有益=dogoodtosth.\sb.eatless吃的少eatmore吃的多haveahealthylifestyle有一个健康的生活方式HOMEWORK:1.背诵Unit1单词。周五听写。2.做sectionB.selfcheck导学稿。明天带来上课讲3.P5.3a课文抄一遍翻译一遍。背诵P5.3a周五检查.4.小作文：MyLifestyle(写自己的日常活动与其频率)标清词数。