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1、Unit2Howoftendoyouexercise?（1a-1c）Howwereyourweekends?Didyouenjoyyourweekends?read booksgo shoppingwatch TVdo exercise1.helpwithhousework2.watchTV3.exercise4.readabook5.goshopping总是通常常常有时几乎不曾从未频度副词Ihelpwithhouseworkeveryday.I_always_always_helpwithhousework.Idohomeworksixtimesaweek.I_usually_usually
2、_dohomework.Ireadbooksfourtimesaweek.I_ _often_ _readbooks.Iexerciseonweekends.I_sometimes_exercise.Iplaycomputergamesonceamonth.I _hardly ever_ play computer games.Idontlikesmoking.I _never_ smoke.观察与思考：你发现了什么？Whatdoyoudoonweekends?Ialwaysreadbooks.IusuallywatchTV.Ioftenplaybasketball.Isometimesgotomovies.Icanhardlyeverswim.Iamneverlateforschool.结论：1频度副词在句中通常放在实义动词之前,be动词或助动词之后。主语+频度副词+动词2频度副词所表示的含义和频率是不同的,从高到低依次是：Thank you for your listening!