初中英语人教版八年级上册unit 2 Section A 1a-2d.ppt

Unit1,Howoftendoyouexercise?,September,September,5,4,Monday,Mon.,-EnglishChinesePhysicsGeographyHistory,WhatdoyouusuallydoinPEclass?,Ioftenplayfootballonweekends.,Whatdoyouusuallydoonweekends?,dosomereading,Whatdoyouusuallydoonweekends?,watchTV,Whatdoyouusuallydoonweekends?,goswimming,Whatdoyouusuallydoonweekends?,Whatdoyouusuallydoonweekends?,Ialwaysgoshoppingonweekends.,reading,exercising,watchingTV,skateboarding,Listenandfillintheblanks:always(100%)_Usually(80%)_Often(50%)_Sometimes(20%)_hardlyever(5%)_never(0%)_,goshopping,exercise,goskateboarding,watchingTV,watchingTV,goshopping,1bListening,Ahundredpercent,Reporter:Whatdoyouusuallydoonweekends?Boy1:Iusuallyexercises.Girl1:Ialwaysgoshopping.Boy2:EeeeewInevergoshopping.Icantstandshopping.,Tapescript,Girl2:Ioftengoskateboarding.Boy2:AndIsometimeswatchTV.Reporter:Howaboutyou?Girl3:IhardlyeverwatchTV.Ilovereading.Reporter:Oh,whyisthat?Girl3:Oh,Idontknow.IguessIjustlikebooks.,Pairwork,Whatdoesshedoonweekends?Sheoftengoesshopping.,Whatdoeshedoonweekends?Heoftendoesreading.,Whatdoessheusuallydoonweekends?Sheoftendoesexercise.,Whatdotheyusuallydoonweekends?Theyoftendoskateboarding.,Activities,Howoften,gotothemovies,everyday,watchTV,onceaweek,shop,twiceaweek,exercise,threetimesaweek,read,onceamonth,twiceamonth,2aListening,Reporter:So,Cheng,howoftendoyouwatchTV?Cheng:Hmmmmabouttwiceaweek,Iguess.Reporter:Uh-huhAndhowoftendoyouread.,Tapescript,Cheng：Oh,Ireadeverydayatschool!Reporter：Howoftendoyougotothemovies?Cheng：Uhh.letssee.maybeonceamonth?,Reporter：Howoftendoyouexercise?Cheng：Oh，Iexerciseaboutthreetimesaweek.Reporter：Howoftendoyoushop?Cheng：Shop?Ishopabout.abouttwiceamonth.,exercise,threetimesaweek,A:Howoftendoyouexercise?B:Threetimesaweek.,Exercises,Everyday.,Howoftendoyoureadbooks?,surftheInternet,onceaweek,A:HowoftendoyousurftheInternet?B:Onceaweek.,B:Twiceamonth.,A:Howoftendoyouplayfootball?,Seventimes.,HowmanytimesdoyouwatchTVinaweek?,Twice.,Howmanytimesdoyouswiminaweek?,Threetimes.,Howmanytimesdotheyexerciseinaweek?,A:HowmanytimesdoyousurftheInternetinaweek?B:Once.,-HowoftendoyousurftheInternet?你多久上一次网？-Onceaweek./Twiceamonth./Threetimesayear.HowmanytimesdoyousurftheInternetinaweek?你一周上几次网？-Once./Twice./Threetimes.,Fillintheblankswiththeinformationinthe“ActivitySurvey”and“VocabularyKey”.,WhatDoStudentsDoatGreenHighSchool?HerearetheresultsofthestudentactivitysurveyatGreenhighschool._studentsexercisethreeorfourtimesaweek.Somestudentsexerciseonceortwiceaweek._studentsexerciseeveryday.,Most,Some,Asforhomework,_studentsdohomeworkeveryday._studentsdohomeworkthreeorfourtimesaweek._studentsdohomeworkonceortwiceaweek.Theresultsfor“watchTV”areinteresting._studentswatchTVonceortwiceaweek,somestudentswatchTV_aweek,butmoststudentswatchTV_.,Some,most,Some,No,threeorfourtimes,everyday,Discusswithyourpartnersyourdailyactivities.Howoftendoyoudothem?Whydoyoulikethem?A:Whatdoyouusuallydoatweekends?B:Ilikegoingshopping.A:Howoftendoyougoshopping?B:Twiceamonth.A:Whydoyoulikeit?B:Itsexciting.,Exercises,1.Ioftengotothemovies.频度副词always,usually,often,sometimes,hardly和never是英语中最常见的频度副词，它们在句中的位置大致相同：通常放在行为动词之前，系动词be、助动词和情态动词之后。但它们所表示的含义及频度是各不相同的。,Explanation,Hewasalwaysaskingformoney.他总是要钱。（表示厌烦）Sheisalwaysaskingforleave.她总是请假。（表示不满）,always与not连用，表示部分否定，意思是“不总是”。例如：Thericharenotalwayshappy.有钱人未必总是幸福的。（2）usually的频度为80%左右，意为“通常”、“平常”，即很少有例外。Heusuallygoestobedattenoclock.他通常10点钟睡觉。,（3）often的频度为50%左右，意为“常常”，但不如usually那么频繁，表示动作重复，中间有间断。例如：Heisoftenlateforschool.他上学经常迟到。,veryoften语气比often重，常位于句首或句末。例如：HedoesntgotoLondonveryoften.他不常去伦敦。（4）sometimes的频度为20%左右，意为“有时”，表示动作偶尔发生。可以位于句首，以示强调。例如：,Itissometimeshotandsometimescold.天气忽冷忽热。Sometimeshedoesitthiswayandsometimeshedoesitthatway.他有时这样做，有时那样做。,（5）hardly的频度为5%左右，意为“几乎不”、“简直不”，常和ever连用表示强调。例如：Ihardlyevergooutthesedays.这些天我几乎不出门。（6）never的频度为0，意为“从来不”、“永不”。例如：Myparentsareneverlateforwork.我父母上班从来不迟到。,2.Whatdoesshedoonweekends?她周末做什么？（1）询问某人在什么时间做某事在英语中用Whatdo/doessb.do.?来构成疑问。请注意助动词随着人称的变化而发生改变。如：,Whatdoesshedoafterschool?她放学后做什么？WhatdotheydoonMid-AutumnFestival?他们中秋节做什么？,（2）这种问题要注意问时间时介词的用法和助动词随人称的改变，他们的回答用一般现在时回答，特别要注意主语是第三人称单数时，动词要变形，如上面两个问题可以这样回答：,Sheusuallygoestothegym.她通常去体育馆。Theyeatmoon-cakes.他们吃月饼。,3.HesometimeswatchesTV.指有时，某个时候=attimes注意sometimes与几个形似的词的区别。a.sometime是副词，意为“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.,4.HerearetheresultsofthestudentactivitysurveyatGreenHighSchool.这儿是Green高中的学生活动调查结果。（1）theresultsof的结果。如：theresultsoftheEnglishcontest英语比赛的结果,（2）asaresult由于,因此。如：Asaresult,Tsinghuabecomesthefirst-classuniversity.因此，清华成为一流的大学。（3）atGreenHighSchool在格林高中在学校用介词at。如：atJuniorSchool在初中atPrimarySchool在小学,5.Moststudentsexercisethreeorfourtimesaweek.大多数学生一周锻炼三或四次。（1）exercisev.锻炼；exercisen.体操；doexercises练体操（2）time次数timeandtimeagain千万次的,（3）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”。,(4)不定代词all“全部”，most“大部分”，some“一些”，no“没有一个”的用法，这些词可以在句中作主语、宾语、表语或定语。Allth