新目標(biāo)八年級(jí)英語(yǔ)上冊(cè)Unit2Howoftendoyouexercise?SectionA課文講解1、Whatdoyouusuallydoonweekends?你周末通常做些什么?Iottengotothemovies.我經(jīng)常去看電影usuallyoooften是表示頻率的頻度刻詞。我們考用的這類頻度副詞，接照頻率高低排列是:always(總是)一usually(通常)一often(時(shí)常)→sometimes(有時(shí))一hardlyever(很少;幾乎不曾)→never(從不)。如:Isometimesgotoschoolbybus.我有時(shí)乘公共汽車去上學(xué)。AtnightmyfatherneverwatchesTV.我爸爸晚上從不看電視。2、Howcome?為什么呢?Howcome…?為什么……?怎么會(huì)……?是英語(yǔ)中的常用口語(yǔ)。可單獨(dú)使用，也可其后接句子。以Howcome開(kāi)頭的問(wèn)句使用陳述句的語(yǔ)序。如:Howcomeyoudidn'tgotothebeachwiththem?你為什么沒(méi)有和他們一起去海灘呢?3、HehardlyeverwatchesTV.他幾乎從不看電視。hardly意思是“幾乎不;幾乎沒(méi)有”。ever意思是“在任何時(shí)候;從來(lái);曾經(jīng)”。hardlyever幾乎從不。如:Icanhardlyhearanything.我?guī)缀跏裁匆猜?tīng)不到。Ithinkheisthebestbadmintonplayerever.我認(rèn)為他是史上最好的羽毛球選手。4、Heplaysatleasttwiceaweek.他每周至少踢兩次球。atleast至少;不少于;起碼。如:Youshouldcallyourparentsatleastonceaweek.你應(yīng)該每周至少給父母打一次電話。5、howoften和頻度副詞howoften意思是“多久一次”，主要用來(lái)對(duì)動(dòng)作發(fā)生的頻率進(jìn)行提問(wèn)，即在某一特定的時(shí)間里進(jìn)行某個(gè)動(dòng)作的次數(shù)。如:Howoftendoyouexercise?你多久鍛煉一次?Howoftendoesyourbrothergotothelibrary?你哥哥多長(zhǎng)時(shí)間去一次圖書(shū)館?Howoftendotheyplaybasketball?他們多長(zhǎng)時(shí)間打一次籃球?針對(duì)howoften問(wèn)句，常用表示頻率的頻度副詞或短語(yǔ)來(lái)回答。1常見(jiàn)的頻度副詞有:always總是;一直 usually通常 often經(jīng)常 sometimes有時(shí);偶爾 hardlyever很少;幾乎不 never從不 2常見(jiàn)的表示頻率的短語(yǔ)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)兩次threetimesaday/week/month/year一天(周，月，年)三次鞏固練習(xí)一、單項(xiàng)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、單詞拼寫(xiě)1Thisrobotisanoldone.Itcanonly______(擺動(dòng))itsarmsandwalkslowly2Heo_____ livedinShanghai,butnowhelivesinGuangzhou. 3Didyoufindanythinginterestingonthe_______(互聯(lián)網(wǎng))?4Myfavorite _________(節(jié)目)isTheVoiceofChina 5Inherroom,therewereseveralbookcasesf___________ ofEnglishbooksandmagazines. 三、就畫(huà)線部分提問(wèn)1Hisfatheralwaysgoestoworkbycar._________________________________________________________________2Lily'sgrandpasometimesplayschesswithher._________________________________________________________________3Iusuallyhavenoodlesforbreakfast._________________________________________________________________4Wegooutforawalktwiceaweek._________________________________________________________________5Theyplayfootballtogethereveryday._________________________________________________________________三、句子翻譯1你多久鍛煉一次?(Howoften)_________________________________________________________________2瑪麗每天都喝牛奶。(everyday)_________________________________________________________________3她每月看兩次電影。(gotothemovies)_________________________________________________________________4馬克幾乎從來(lái)不吃雞蛋。(hardlyever)_________________________________________________________________5他們總是在周末打網(wǎng)球。(onweekends)_________________________________________________________________6你多久玩一次電腦游戲?(Howoften)_________________________________________________________________7他們多長(zhǎng)時(shí)間去參觀一次博物館?(Howoften)_________________________________________________________________8你周末通常做些什么?(頻度副詞)_________________________