Unit2Howoftendoyouexercise?SectionA(GrammarFocus-3c)maybeadv.大概;或许;可能【语境领悟】*Igotothemoviesmaybeonceamonth.我可能一个月去看一次电影。*Maybeshe’llcomethisafternoon.或许她今天下午来。*—Ican’tfindmywatch.我找不到我的手表了。—Itmaybeinyourpocket.它可能在你的口袋里。【自主归纳】maybe与maybe的区别maybe副词,作状语,意为“也许、可能”,相当于perhaps,可位于句中或句首maybe“情态动词+动词原形”结构,作谓语,意为“可能是”【学以致用】Youmayberight.(改为同义句)youright.答案:Maybe;are【备选要点】atleast至少;不少于;起码【语境领悟】*Heplaysatleasttwiceaweek.他每周至少玩两次。*Itwilltakeatleastthreedaystofinishthework.完成这项工作至少需要三天的时间。【自主归纳】least是little的最高级,little的比较级是less。【归纳拓展】least的不同用法(1)least还可作副词,与形容词或副词的原级构成最高级,表示“最不……”。Bruceistheleastoutgoingofthethreeboys.布鲁斯是三个男孩中最不外向的。(2)least的反义词为most,其常见的词组为:atmost,意为“至多”。Thebookisatmostfiveyuan.这本书至多五元。【学以致用】①汤姆每周至少上网两次。TomsurfstheInternettwiceaweek.②我认为它是我听过的故事中最没有趣味的。IthinkitistheofallthestoriesI’veheardof.答案:①atleast②leastinteresting频度副词的用法【观察领悟】观察下列句子,想一想一般现在时及频度副词的用法。①LiLeiisverykindandalwaysreadytohelpothers.②Whattimedoyouusuallygetup?③Weoftengohometogetherafterschool.④Heistoobusy.HehardlyeverwatchesTV.⑤Maryisanhonestgirl.Shenevertellsalie.【知识构建】表示具体次数的频度副词一次(once)、两次(twice)都用具体特定的单词来表示,三次或三次以上用“基数词+times”表示表示不具体次数的频度副词某些频度副词不表示具体的频率、次数,但有其特殊的意义,如always,usually,often,sometimes,seldom,hardlyever,never对频度副词提问对频度副词提问常用howoften,意为“多久一次”【学以致用】1.Davidgoestothemoviesonweekends.Helikesactionmovies.A.neverB.hardlyC.hardlyeverD.often2.—DoyouknowifCindywilldrivetoItalythisweekend?—Cindy?Never!Shedriving.A.hashatedB.hatesC.willhateD.hated3.Mr.Millerisveryheavybecauseheexercises.A.oftenB.alwaysC.usuallyD.hardlyever一...
