初中英语人教版八年级上册how often.pptx

Unit2Howoftendoyouexercise?,SectionA1a-2d,Whatdoyoudoonweekends?,Ioftenplaysoccer.,WhatdoesAlicedoonweekends?,Sheoftenhelpswithhousework.,Presentation,Whatdoessheusuallydoonweekends?,Iusuallydoesheronweekends.,homework,She,Whatdoesheusuallydoonweekends?,Heusually,watchesTVonweekends,1a.Lookatthepicture.Makealistoftheweekendactivities.,1._2._3._4._5._,helpwithhousework,red,exercise,watchTV,goshopping,1bListenandwritethelettersfromthepictureaboveonthelinesbelow.always(100%)_usually_often_sometimes_hardlyever_never(0%)_,exercise,read,helpwithhomework,watchTV,goshopping,watchTV,goshopping,1.Exerciseexercisev.锻炼；exercisen.U运动;C练习如:Letsdoourexercises.让我们做练习吧。Walkingisagoodexercise.散步是很好的运动。,Languagepoints,频率副词,always意为“总是”,表示动作的重复或状态的延续。usually意为“通常”,表示很少有例外。often意为“经常”,表示动作的重复,但不如usually那么频繁,中间有间断。sometimes意为“有时”,表示动作偶尔发生。hardly意为“几乎不”,常和ever连用表示强调。never意为“从未”。,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%,1.hardly只用作副词，其意思是“几乎不”，表示否定概念。e.g.HecanhardlyspeakEnglish.他不太会说英语。hardlyever几乎从不e.g.Peterishardlyeverlate.彼得几乎从不迟到。,Explaination,hard也用副词，意为“努力地、刻苦地”，“猛烈地”。e.g.Heworkshardonlybeforeexams.他只在考试前努力学习。,辨析,e.g.Itsalwaysinterestingtowatchotherpeopleshowtheirtalents.Whydopeopleusuallymakeresolutions?Whenwewatchmoviesaboutthefuture,wesometimesseerobots.TheyhardlyeverwatchTV.,Practicetheconversationinthepictureabove.Thenmakeyourownconversationsaboutwhatyoudoonweekends.,Whatdoyoudoonweekends?,IusuallywatchTV.,Doyougoshopping?,No,Inevergoshopping.,1c,Whatdoesshedoonweekends?,She,Doesshegotocinema?,No,Pairwork,Whatdoeshedoonweekends?,He,DoesheusetheInternet?,Yes,Whatdotheydoonweekends?,Theyoften,100%,always,usually,often,sometimes,hardlyever,80%,never,0%,60%,20%,5%,提示：频率副词在句中的位置是：实义动词之前,be动词或助动词之后。,Game,Iusuallyplaystheguitaronweekends.,Isometimesplaystheguitaronweekends.,Ialwaysplaystheguitaronweekends.,比一比，看谁说得又快又好？,100%,80%,20%,Iusuallydoesmyhomeworkonweekends.,Ioftendomyhomeworkonweekends.,Isometimesdomyhomeworkonweekends.,80%,60%,20%,Listening,Listen.ChengTaoistalkingabouthowoftenhedoestheseactivities.Numbertheactivities1-5intheorderyouhearthem.,2a,1,3,2,5,4,Listenagain.Matchtheactivitiesin2awithhowoftenChengTaodoesthem.,2b,1.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”。,2.once,twice,threetimes等次数的表达法。1)这三个词都表示_，once是_，twice是_，除了一次，两次，其他的次数都表达成_。如：三次是_，五次是_。,一次,次数,两次,threetimes,数字+times,fivetimes,2)这些表次数的词后与一段时间连用，表示动作多长时间发生几次，即动作的_.3)翻译：两周一次_一年两次_一个月两次_,oncetwoweeks,频率,onceayear,twiceamonth,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.,Howoftendoyoudotheseactivities?Fillinthechartandthenmakeconversations.,2c,everyday,fourtimesaweek,twiceaweek,everyday,onceamonth,HowoftendoyouwatchTV?,IwatchTVeveryday.,Whatsyourfavoriteprogram?,Animalworld.,Howoftendoyouwatchit?,Twiceaweek.,HowoftendoyouusetheInternet?,IusetheInternet,Whatsyourfavoritewebsite?,Pairwork,1、Whatdoyouusuallydoonweekends?,onweekens表示“在周末”，泛指每个周末；ontheweekend表示“在周末，在这个周末”，特指某个周末。,2d:Role-playtheconversation,2、helpwithhousework,helpsb.withsth.=helpsb.(to)dosth,3、Isometimesplaycomputergames.,sometimes:频度副词，有时。表示动作不经常发生，多于一般现在时连用，可位于句首、句中、句末。sometime:副词，某个时候。表示某个不确切或不具体的时间，常常用于过去时或将来时，对它提问用when;sometimes:名词短语，几次，几倍。其中time是可数名词，对它提问用howmanytimessometime:名词短语，一段时间。表示“一段时间”时，句中谓语动词常为延续性动词。对它提问用howlong.Iwillstayhereforsometime.,5、课本句