江西省上饶市铅山县私立瓢泉学校八年级英语上册 Unit 2 How often do you rcise课件 （新版）人教新目标版.pptVIP

,unit2howoftendoyouexercise?,sectiona1a-2d,whatdoyouusuallydoonweekends?,helpwithhousework,readsomebooks,watchtv,washdishes,doexercise,gotothemovies,whatdoesheusuallydoonweekends?,heusuallywatchestvonweekends.,she,she,whatdoessheusuallydoonweekends?,sheusuallyreadssomebooksonweekends.,readbooks:读书=dosomereading,whatdotheyusuallydoonweekends?,theyusuallyonweekends.,goshopping,goshopping:购物=dosomeshopping=shop,whatdoyouusuallydoonweekends?,sheusuallyonweekends.,surfstheinternet,surf:v.冲浪internet:因特网surftheinternet:上网,doesshe,1、对频率提问howoftendoyouexercise?回答次数+范围once/twice/threetimesaweek,1、howoften常用于对“”频率提问，意为“多长时间”，回答的是aweek,threetimesamonth,sometimes,等表示频度的副词及短语,eg:-howoftendoyougotoseeyourparents?,-twiceamonth.一个月一次,howoften,howlong与howsoon的用法与答语,2、exercise的用法,（1）用作可数名词，意为“体操，练习”,eg:wedomorningexerciseseverymorning.,(2)作不可数名词，意为“锻炼，运动”,eg：runingisahealthyformofexercise.,(3)用作动词，意为“锻炼，运动”,eg：weshouldexerciseeveryday.,1a.lookatthepicture.makealistoftheweekendactivities.,1._2._3._4._5._,helpwithhousework,read,exercise,watchtv,goshopping,3、helpwithhousework帮助做家务,(1)、helpwithsth.帮助作某事,eg：theirfatherhelpsthechildrenwiththeirwork.孩子们的父亲帮助他们做功课。,拓展：helpsb.withsth.=helpsb.(to)dosth.帮助某人做某事,eg：ioftenhelphimwithhisenglish.我经常帮助他学习英语=ioftenhelphim(to)learnenglish.,（2）、housework家务劳动，不可数名词,eg:theyhavemuchhouseworktodo.,always,usually,often,sometimes,hardlyever,never,从不,从未,很少,几乎不,有时,经常,常常,通常,一般,总是,100%,0%,hardlyever相当于hardly,ever起强调作用,4、hardlyever几乎不，很少,eg：shehardlyevereatsanything.她几乎什么都没有吃,注意：hardly为频度副词，本身具有否定意义，不能再使用其他否定词。因此其反义疑问句的疑问部分应该用肯定形式。,eg：hecanhardlyunderstandit,canhe?他几乎不懂，不是吗？,1blistenandwritethelettersfromthepictureaboveonthelinesbelow.always(100%)_usually_often_sometimes_hardlyever_never(0%)_,exercise,read,helpwithhomework,watchtv,goshopping,watchtv,goshopping,1ctalkaboutthepeopleinthepictureabove.whatdotheydoonweekends?,a:whatdoeshedoonweekends?b:heusuallywatchestv.a:doeshegoshopping?b:no,henevergoesshopping.,5、weekends周末，通常指星期六和星期天。“在周末”可表示onweekends或atweekends.,eg:theydontworkatweekend他们周末不工作。,weekday“工作日”，指从星期一到星期五。“在工作日”用onweekday.,2alistenandnumbertheactivitiesyouhear.,activitiesa.gotothemoviesb.1watchtvc.shopd.exercisee.red,2,3,4,5,howofteneverydayonceaweektwiceaweekthreetimesaweekonceamonthtwiceamonth,6、twiceaweek.一周两次,twice表示“两次”，为频度副词。英语中的次数的表示“一次”为once，“两次”twice，“三次”及以上使用用“基数词+times”.例如，threetimes三次；tentimes十次,7.threetimesaweek,time次数timeandtimeagain千万次的threeorfourtimesaweek一周三四次表示一周/月/年多少次,可以用.timesaweek/month/year，注意有两个词有单独的表示法，“一次”用“once”,“两次”用“twice”。,拓展：sometimes与几个形似的词的区别a.sometime是副词,“在某个时候”,“某时”willyoucomeagainsometimenextweek?shewastheresometimelastyear.b.sometime是名词词组,意为“一段时间”，做时间状语用。iwillstayhereforsometime.heworkedonthetroubleforsometime.c.sometimes是名词词组,意为“几次,几倍”。imethimsometimesinthestreetlastmonth.thefactoryissometimeslargerthanthatone.,8、usetheinternet用互联网,use动词，“使用，运用”，常用短语usesth.todosth.用某物做某事,eg：iuseaknifetocutanapple.,use与with的“使用”不一样,internet名词，“互联网，因特网”常用短语ontheinternet,surftheinternet网上冲浪，上网,9、areyoufreenextweek?.你下周有空吗？,free形容词，“空闲的，有空的”反义词为busy。befree意为“闲着的”=havetime,eg:heisfreenow=hehastimenow,free还可译为“免费的”,10、nextweekisquitefullforme,jack.,quite为副词“相当，完全，十分”可修饰adj.和adv.的原级,也可修饰动词。eg：thetheatrewasquitefulllastnight.昨晚剧院的人很多。eg：heshouldquiteunderstandwhatisaid.他应当十分了解我说的话。,full作形容词，还有“饱的”的意思，反义词为hungry,也有“满的”的意思，常用搭配befullof(充满).此处是“忙的”,词语辨析,very，too,so,quite,“很”不相同,11.howcome?为什么呢？这是英语中的一个口语，相当于汉语的“为什么”、“怎么会”等，既可以独立使用，也可在后接句子，来询问事情的缘由或状况。例如：howcometheskyisbluetoday?今天天怎么会这么蓝？a：ididnteveneatlunchtoday.我今天甚至没吃午饭。b:really?howcome?是吗？怎么会呢？,12.haveto意为“不得不，必须”。后跟动词原形。第三人称单数为hasto，过去式是hadto,将来时是shall/willhaveto.,eg:hehastoworkonsunday.他不得不星期天上班。eg:youdonthavetowalksofast.你不必走得那么快。,词语辨析,haveto,must“不得不”说说,13.gotothemovies去看电影,=gotothecinema=seeafilm,14.maybe是副词，“也许，可能”，在句中作状语，相当于perhapseg：maybe/perhapsshellcomethisafternoon,词语辨析,maybe,maybe“也许”不一样,1.-whatdoyouusuallydoonw_?-ioftenwatchtv.2.-howoftendoessheshop?-o_ort_aweek.3.grandpaisprettyhealthybecausehee_everyday.4.animalworldismyfavoritetvp_.,eekends,nce,wice,xercises,rogrammes,unit2howoftendoyouexercise?,sectionagrammarfocus,grammarfocus频度副词,-whatdoyouusuallydoonweekends?-ialwaysexercise.-whatdotheydoonweekends?-theyoftenhelpwithhousework.-whatdoesshedoonweekends?-shesometimesgoesshopping.,-howoftendoyougotothemovies?-igotothemoviesmaybeonceamonth.-howoftendoeshewatchtv?-hehardlyeverwatchestv.-doeshegoshopping?-no,henevergoesshopping.,1.howoften_heplaysoccer？2._youdrinkmilk?3.howoften_theystayuplate?4._sueeatahealthybreakfast?5.howoften_youeatapples？6._yourparentsplaysports?,3acompletethequestionswithdoordoes.,do,does,do,does,do,do,1.howoftendoseheplaysoccer？2.doyoudrinkmilk?3.howoftendotheystayuplate?4.dosesueeatahealthybreakfast?5.howoftendoyoueatapples？6.doyourparentsplaysports?,a.yes,sheusuallydoes.b.hardlyever.idontlikethem.c.heplaysatleasttwiceaweek.d.no,theydont.theyretoobusy.e.never.theyalwaysgotobedearly.f.yes,ido.everyday.,总结：howoften“多久一次”询问动作的频率。答语：（1）every+名词单数everymorning/afternoon/evening/day/sunday/weekend/week/month/term/year/（2）次数+一段时间onceaday/twiceaweek/onceortwiceayear/twoorthreetimes（3）频度副词always（100%）-usually（90%）-often=allthetime=attimes（60%）-sometimes（30%）-hardlyever（10-20%）-never（0%）=seldom,3busethewordsgiventowritequestions.,questions：?(howoften/helpwithhousework)?(what/usually/do/weekends)?(howoften/bestfriend/exercise)?(what/usually/do/afterschool),howoftendoyouhelpwithhousework,whatdoyouusuallydoatweekends,howoftendoesyourbestfrienddoexercise,whatdoyouusuallydoafterschool,thenaskandanswerthemwithapartner.,mypartnersanswers：,1.ialwayshelpwithhousework.,2.iusuallysurftheinternet.,3.hedoesexerciseeveryday.,4.iusuallydomyhomeworkafterschool.,1)always:adv.总是,一直shealwayswearsareddressandwhiteshoes.2)usually:adv.通常,常常often:adv.常常weusually/oftendohomeworkafterschool.sheusually/oftenwatchestvonweekends.,频度副词,3)sometimes:adv.有时sometimesiworkinthedayandsometimesatnight.4)hardlyever:几乎很少,几乎不ihardlyeverwatchsoapoperas.5)never:adv.从不,决不sheneverstopstalking.,100%alwaysalmostalwaysusuallyoftensometimesoccasionallyseldomhardlyeveralmostnever0%never,everydayonceaweek/month/yeartwiceaweek/month/yearthreetimesaweek/month/yearfourtimesaweek/month/year,readenglishbooks,singenglishsongs,3cwhatcanyoudotoimproveyourenglish?,speakenglishwithforeigners,jointhesummercamp,watchenglishmovies,readenglishnewspapers,dosomeenglishexercise,1.shegoestothemoviesthreetimesamonth.（对划线部分提问）_shegotothemovies?2.mymotherwantsmetoplaytheguitar.(同义句转换)mymother_metoplaytheguitar.,howoftendoes,wouldlike,练习：,3.weeatmeattwiceaweek.(同义句)we_meattwo_aweek.4.ialwaysexerciseafterschool.(变成完全否定句)i_exerciseafterschool.5.ipracticethepianoeveryday.(对划线部分提问)_doyoupracticethepiano?,have,times,never,howoften,二、单项选择,1.-canyouunderstandme?-sorry,ican_hearyouclearly.a.almostb.everc.hardlyd.nearly2.hetries_english.a.learnb.learningc.tolearn3.anappleadayisgood_yourhealth.a.atb.withc.ford.in,c,c,c,4.-_doyougotothemovies?-onceaweek.a.howlongb.howsoonc.howoftend.howmuch5._imnotveryhealthy.a.maybeb.maybec.mayd.can6.ihavea_habit.a.healthb.healthyc.healthilyd.healthily,c,a,b,7.wewatchtv_seven_sundayevening.a.at,inb.at,onc.on,ind.on,on8.thestudentsexerciseeverydayandtheytry_healthy.a.keepb.keepingc.keptd.tokeep,b,d,unit2howoftendoyouexercise?,sectionb,newwords,milk,coffee,vegetables,fruit,wesleepeveryday.,chips,hamburger,junkfood,cola,chocolate,isgoodforourhealth.,junkfoodisbadforourhealth.,1、butmymotherwantsmetodrink,解析1、want作动词，“想要”常用于以下结构,（1）、wantsth.想要某物,eg:iwanttwohamburgers,(2)、wanttodosth.想要做某事,eg:tomwantstoplaybasketball,(3)、wantsbtodosth.想要某人做某事,eg：hewantsmetopracticeenglish.,feellike和wouldlike也有“想要”的意思。feellike后常跟动名词，wouldlike后常跟名词或动词不定式。,eg:idontfeellikeeatinganythingthismorning,eg:jimwouldliketoswimintheriver,解析2、drink的三种“喝”法,（1）、及物动词“喝”eg：idrinkmilkeveryday,（2）、不及物动词“喝酒”hedrinkstomuch.,(3)、不可数名词“饮料”peoplewilldiewithoutfoodanddrink,助记：喝somedrink一些饮料；drinkbeer喝啤酒；drinkmuch喝多酒；takemedicine吃药;eatsoup喝汤,2、shesaysitsgoodformyhealth,解析1、“begood+介词”，到底“好”在哪里？,（1）、begood+for对有益,eg：vegetablesaregoodforourhealth蔬菜对我们的健康有益,（2）、begood+at擅长,eg:iamgoodatplayingvolleyball我擅长打排球,(3)、begood+to对友好,eg：shewasverygoodatthechildren她对孩子们非常慈爱,解析2、health名词“健康”；形容词为healthy“健康的”；副词形式为healthily“健康地”。,eg：吃健康的食物对你的健康有益，所以你要健康地饮食。,eatinghealthyfoodisgoodforyourhealth,soyoumusteathealthily.,拓展：一些名词加后缀y可变为形容词；形容词加后缀ly可变为副词。例如：,luck-lucky-luckily;noise-noisy-noisily,eg1:itsisalways_(sun)hereinwinter.eg2:thebackgroundmusicsounds_(noise).pleaseturnitdown.,sunny,noisy,1clistentotheinterviewabouteatinghabits.circleyouranswertoeachquestion.,doestinahavegoodhabits?yes.no.idontknow.doesbillhavegoodhabits?yes.no.idontknow.,1dlistenagain.fillintheblanksinthesurvey.,everyday,nine,never,everyday,hardlyever,never,everyday,nine,4timesaweek,never,2or3timesaweek,4timesaday,3、junkfood,junk“无用的东西，废弃物”junkfood：垃圾食品；junkshop旧货摊；junkjewelry仿真珠宝；junkprice赔本价钱,拓展：,junkfood：chocolate（巧克力），friedchips(炸薯条)；hamburger（汉堡包）；biscuit（饼干）；cococola(可乐)；icecream（冰淇淋）,4、askedourstudentsabout.,asksb.aboutsth.询问某人关于某事,eg：我向老师询问关于今天的家庭作业的情况,iaskedmyteacherabouttodayshomework.,5、percent，n.数词放在其前面，“百分之几.”，例如，5percent百分之五，5%；onehundredpercent百分之百100%,attention：percent没有复数，“数次+percent+of+sth.”作主语时，后面谓语动词的单复数与percent后面跟的助于的单复数一致。,eg1：20%的学生赞同你的观点,twentypercentofthestudentsagreewithyou.,eg2:thirtypercentoftimepasses.,30%的时间过去了,6、notatall根本不，一点也不。eg：itwasntdifficultatall.,在口语中单独说notatall可用来答谢或道歉。eg：-thankyouverymuch.非常感谢-notatall.不客气,7、theanswerstoyourquestion我们的问题的答案。,门上的钥匙,知识的桥梁,去学校的路,大楼的出口,花园的入口,thekeytothedoor,thebridgetotheknowledge,thewaytotheschool,theexittothebuilding,theentrancetogarden,7.theanswerstoourquestionsaboutwatchingtelevisionwerealsointeresting.对我们提出的有关看电视的问题的答案也挺有意思。,1）句子主语为theanswers，故谓语用were。2）表示“的答案”要用“answerto”如：theresnoeasyanswertothisproblem.这个问题没有简单的答案。heranswertoyourquestionisabig“no”!她对你所提的问题的答案是一个大大的“不”字！,3）表示“有关的（问题）”用questionabout如：heaskedussomequestionsaboutourdailyhabits.他问了一些有关我们日常习惯的问题。herquestionsaboutyouwerenotsofriendly.她有关你的那些问题并不那么友善。,8.althoughmanystudentsliketowatchsports,gameshowsarethemostpopular.虽然很多学生喜欢看体育节目，但游戏类节目是最受欢迎的。,although为连词，意为：“虽然，尽管”。注意：在英语中，当表示“虽然，但是.”这样的意思时，although和but不能在同一个句子中使用。也就是说，在一个句子中，有although就没有but，反之亦然。如：althoughthecarisold,itstillrunswell.=thecarisold,butitstillrunswell.这辆小车旧了，但是依然跑得不错。,completethepiecharts.,15,4timesaweek,85,90,20,20,2,13,10,45,2creadthearticleagainandanswerthequestions.,1.howmanystudentsdonotexerciseatall?2.howmanystudentsusetheinterneteveryday?3.howoftendomoststudentswatchtv?whatdotheyusuallywatch?,20%studentsdonotexerciseatall.,90%studentsusetheinterneteveryday.,moststudentswatchtveveryday.theyusuallywatchsports,gameshows.,4.whatdoesthewriterthinkisthebestwaytorelax?why?5.doyouthinkthestudentsatno.5arehealthy?whyorwhynot?,exercise,becauseitishealthyforthemindandthebody.,no,idontthinkso.becausetheywatchtvmoreandexerciseless.,2dwritesentenceswithpercentagesusingalways,usuallyorsometimes.,1.90%:_2.85%:_3.45%:_4.10%:_5.13%:_6.2%:_,ninetypercentofstudentsalwaysusetheinternet.,eighty-fivepercentofstudentsalwayswatchtv.,forty-fivepercentofthemusuallyexercise.,tenpercentofthemsometimesusetheinternet.,thirteenpercentofthemsometimeswatchtv.,twopercentofthemsometimeswatchtv.,3alookattheinformationinthechartandcompletethereport.,activitiesdaysayearexercise365readbooks365watchtvforover2hours320drinkjuice210eathamburgers95helpwithhousework20stayuplate15gotothedentist0,janeisa16-year-oldhighschoolstudentintheunitedstates.americanteenagermagazineaskedheraboutherhabits.janehasalotofgoodhabits.shealwaysexercisesandshereadsbooks_.also,she_drinksjuiceandshe_staysuplate.however,shehassomebadhabits,too.she_watchestvformorethantwohoursaday,andshe_eatshamburgers.herparentsarenotveryhappybecauseshe_helpswithhouseworkandshe_goestothedentistforteethcleaning.shesayssheisafraid.,everyday,usually,hardly,always,sometimes,hardly,never,1.theoldman_(锻炼)everymorning.2.ioften_(购物)onweekends.3.wemust_(保持)ourclassroomclean.4.therearesome_(不同)betweenthetwopictures.,i.fillintheblanks.,exercises,shop,keep,differences,exercises,5.he_(几乎不)goestoarestaurantfordinner.6.katrinadoesntoften_(喝)coffee,shelikesgreentea.7.myeati