人教版英语八年级上册 Unit 2 SectionA 讲练

新目标八年级英语上册Unit2Howoftendoyouexercise?SectionA课文讲解1、Whatdoyouusuallydoonweekends?你周末通常做些什么?Iottengotothemovies.我经常去看电影usuallyoooften是表示频率的频度刻词。我们考用的这类频度副词，接照频率高低排列是:always(总是)一usually(通常)一often(时常)→sometimes(有时)一hardlyever(很少;几乎不曾)→never(从不)。如:Isometimesgotoschoolbybus.我有时乘公共汽车去上学。AtnightmyfatherneverwatchesTV.我爸爸晚上从不看电视。2、Howcome?为什么呢?Howcome…?为什么……?怎么会……?是英语中的常用口语。可单独使用，也可其后接句子。以Howcome开头的问句使用陈述句的语序。如:Howcomeyoudidn'tgotothebeachwiththem?你为什么没有和他们一起去海滩呢?3、HehardlyeverwatchesTV.他几乎从不看电视。hardly意思是“几乎不;几乎没有”。ever意思是“在任何时候;从来;曾经”。hardlyever几乎从不。如:Icanhardlyhearanything.我几乎什么也听不到。Ithinkheisthebestbadmintonplayerever.我认为他是史上最好的羽毛球选手。4、Heplaysatleasttwiceaweek.他每周至少踢两次球。atleast至少;不少于;起码。如:Youshouldcallyourparentsatleastonceaweek.你应该每周至少给父母打一次电话。5、howoften和频度副词howoften意思是“多久一次”，主要用来对动作发生的频率进行提问，即在某一特定的时间里进行某个动作的次数。如:Howoftendoyouexercise?你多久锻炼一次?Howoftendoesyourbrothergotothelibrary?你哥哥多长时间去一次图书馆?Howoftendotheyplaybasketball?他们多长时间打一次篮球?针对howoften问句，常用表示频率的频度副词或短语来回答。1常见的频度副词有:always总是;一直 usually通常 often经常 sometimes有时;偶尔 hardlyever很少;几乎不 never从不 2常见的表示频率的短语有:everyday/week/month/year每天(周，月，年)onceaday/week/month/year一天(周，月，年)一次twiceaday/week/month/year一天(周，月，年)两次threetimesaday/week/month/year一天(周，月，年)三次巩固练习一、单项填空。()1-Tom.Ilostmykeys.Ican'tgohomenow-Oh,really?_______come?A.Where B.What C.Why D.How ()2---How______ doyougotothemovies,Ketty? ----Onceamonth.IjustwenttoseeTheWalklastweekA.often B.usually C.much D.long ()3---Mom,Icanhelpyou_____ housework ---Thankyou,mygoodgirl!in B.on C with D.at()4Mary'sfavorite_____ isHappyCamp.ShewatchesitonTVeveryweek Aprogram B.book C.song D.story ()5---Doyoueatcarrots?----_______ever.BecauseIdon'tlikethemUsuallBHardly CNot D.Never（）6Bettyisagoodstudent.Sheis_______ lateforschool. A.always B.never C.often D.usually ()7What______Frankusually______ whenit'srainy? do;do B.do;does C.does;do D.does;does()3Roberthardlyeverplayssoccer.He______it.A.like B.doesn'tlike C.likes D.notlikes ()4Howoften_____Cindy_____sports?A.do;plays B.do;play C.does;plays D.does;play ()5-________doesyourmothergoshopping?-Everyday.A.Howoften B.Howold C.Howmany D.Howmuch二、单词拼写1Thisrobotisanoldone.Itcanonly______(摆动)itsarmsandwalkslowly2Heo_____ livedinShanghai,butnowhelivesinGuangzhou. 3Didyoufindanythinginterestingonthe_______(互联网)?4Myfavorite _________(节目)isTheVoiceofChina 5Inherroom,therewereseveralbookcasesf___________ ofEnglishbooksandmagazines. 三、就画线部分提问1Hisfatheralwaysgoestoworkbycar._________________________________________________________________2Lily'sgrandpasometimesplayschesswithher._________________________________________________________________3Iusuallyhavenoodlesforbreakfast._________________________________________________________________4Wegooutforawalktwiceaweek._________________________________________________________________5Theyplayfootballtogethereveryday._________________________________________________________________三、句子翻译1你多久锻炼一次?(Howoften)_________________________________________________________________2玛丽每天都喝牛奶。(everyday)_________________________________________________________________3她每月看两次电影。(gotothemovies)_________________________________________________________________4马克几乎从来不吃鸡蛋。(hardlyever)_________________________________________________________________5他们总是在周末打网球。(onweekends)_________________________________________________________________6你多久玩一次电脑游戏?(Howoften)_________________________________________________________________7他们多长时间去参观一次博物馆?(Howoften)_________________________________________________________________8你周末通常做些什么?(频度副词)_________________________