初中英语人教版八年级上册unit2 (1a---1c)课件.ppt

TheFirstPeriod,SectionA(1a-1c),Unit2Howoftendoyouexercise?.,LinjiangschoolChengzhihong,Aimsandlanguagepoints:,Learningaims(学习目标）1学会谈论做事情的频率。2能够理解区分并熟练运用本节课表示频率的副词。Languagepoints（语言点）1.要求掌握以下句式:Whatdoyouusuallydoonweekends?IusuallywatchTV.Doyougoshopping?No/Yes,Inevergoshopping./Isometimesgoshopping.2.要求掌握以下词汇及短语：housework,hardlyever,always,usually,often,sometimes,never,exercise,helpwithhousework,dosomecleaning,Discussandreport,we,Weekendactivities,exercise,gotothemovies,playfootball,read,watchTV,playbasketball,Discuss,A:Whatdoyouusuallydoonweekends?B:Iusually,NewWords,单词翻译,houseworkhardlyeverhardlyeveroncetwice,n.家务劳动；家务事adv.几乎不；几乎没有adv.在任何时候；从来；曾经几乎从不adv.一次；曾经adv.二次；两倍,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%,1a.Lookatthepicture.Makealistoftheweekendactivities.,helpwithhousework_,watchTV,goshopping,exercise,read,_,_,4.,5.,Languagepoints,1.Whatdoyouusuallydoonweekends?你在周末通常干什么？Ioftengotothemovies.我经常去看电影。,(1)前一个do为助动词，构成疑问句结构，后一个do为实义动词，意为“做，干”。助动词do要随人称、时态等做相应的变化。e.g.Whatdoesshedoonweekends?她周末干什么？,(2)usually作副词，表示“通常地”，是由“形容词(usual)+ly”构成的副词，其位置比较灵活，可位于句首、句中或句尾。但是在否定句中常位于句中，usually是不确定的频度副词，对其进行提问时应用Howoften.?e.g.Iusuallygetupat7:30.我通常7:30起床。,(3)weekend作名词，意为“周末（星期六和星期日)”,onweekends则为固定词组，意为“周末”，通常用于一般现在时中,也可以用atweekends。而ontheweekend则表示“在周末，在这个周末”，是特指某个周末。e.g.Ihavepianolessonsonweekends.我周末上钢琴课。（泛指周末）Iwillgoshoppingontheweekend.周末我要去购物。（特指本周末）,中考对接：（湖北荆门中考）Weoftengotothepark_.A.onshowB.ondutyC.onbusinessD.onweekends,2.helpwithhousework帮忙做家务,help(sb.)withsth.意为“在某方面帮助某人”。e.g.CanyouhelpmewithmyEnglish，Mr.Jones?琼斯老师，你能帮我学英语吗？Mybrotheroftenhelpswithhouseworkathome.我弟弟经常在家帮忙做家务。,（1）helpsb.withsth.=helpsb.(to)dosth.意为“帮助某人做某事”。e.g.Mybrotheroftenhelpsmewithmyhomework.=Mybrotheroftenhelpsme(to)domyhomework.我哥哥经常帮我做作业。（2）helponeself(tosth.)意为“随便吃（某物）；款待”。e.g.Helpyourselftosomefruit.随便吃点儿水果。（3）cant/couldnthelpdoingsth.意为“情不自禁做某事”。e.g.Shecouldnthelpcrying.她忍不住哭了。,拓展,Practise,Isometimeshelpmymom_herhouseworkonSaturdays.A.atB.forC.withD.to,1b.Listenandwritetheactivitiesnexttothecorrectfrequencywords.,always(100%)_usually_often_sometimes_hardlyever_never(0%)_,exercise,read,watchTV,helpwithhousework,goshopping,watchTV,goshopping,Languagepoints,频度副词,sometimes有时sometimes频度副词，意为“有时”。同义短语为attimes。e.g.Isometimesplaycomputergames.我有时候玩电脑游戏。,辨析：sometimes,sometimes,sometime与sometime,sometimes：是频度副词，意为“有时”，表示动作发生的不经常性，多与一般现在时连用，它可位于句首、句中或句末，对它提问用howoften。,sometime是名词短语意为“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。,sometimes是名词短语，意为“几次；几倍”，其中time是可数名词，对它提问用howmanytimes。,sometime是副词，意为“某个时候”，表示某个不确切或不具体的时间，常用于过去时或将来时，对它提问用when。,SometimesIgetupverylate.有时我很晚起床。Ihavereadthestorysometimes.这个故事我读了好几遍。IllgotoShanghaisometimenextweek.下周的某个时间我要去上海。Iwillstayhereforsometime.我将在这儿待一段时间。,例句：,巧记sometimes,sometimes,sometime与sometime“有时”相聚加s（sometimes）,“几次”分开带s（sometimes）。相聚为“某时（sometime）”，分开“一段时间（sometime）”。,Reporter:Whatdoyouusuallydoonweekends?Girl1:I_goshopping.Boy1:I_goshopping.IusuallywatchTV.Boy2:I_exercise.Girl2:I_helpwithhousework.Reporter:Howaboutyou?Girl3:I_watchTV.I_read.Reporter:Oh,whyisthat?Girl3:Oh,Idontknow.IguessIjustlikebooks.,sometimes,never,always,often,Listenagainandfillintheblankswiththewordsyouhear.,hardlyever,always,1c.Practicetheconversationinthepicturein1a.Thenmakeyourownconversationsaboutwhatyoudoonweek