Unit 2 How often do you exercise?单 元 语 法 专 项DBCA快速对答案快速对答案D1ⅠDoes; eatHow often do; drinkHow many hours do; sleepHow often doesWhat does; do234534125ⅡDC76★ 频度副词 概念 : 频度副词表示某一动作或状态出现的频率 , 即在一定时间内某一动作或状态重复出现的次数。 频度副词的种类 : 1. 表示具体的频率、次数时 , 一次用 once, 两次用 twice, 三次及以上用“基数词＋ times” 。如 : once a week( 一周一次 ), four times a year( 一年四次 ); 表示不太确定的频率、次数时用 two or three times( 两三次 ), four to six times a week( 一周四到六次 ) 。2. 不表示具体次数的频度副词。常见频度副词按频率大小排列如下 : always(100%) ＞ usually(80%) ＞ often(60%)＞ sometimes(20% ～ 40%) ＞ hardly ever(seldom)(20%) ＞ never(0%) 频度副词的位置 : 一般用在实义动词之前 , be 动词、助动词和情态动词之后 , 有时为了强调 , 也可置于句首。如 : Usually I go to school on foot. 我通常步行上学。 对频度副词的提问 : 对频度副词的提问常用 how often, 表示“多久一次”。Ⅰ. 单项填空。( )1.(2019· 安徽中考 )—I wonder ______ the students have a physical examination.—Once a year.A.how far B.how soonC.how long D.how oftenD( )2.( 浙江宁波中考 )—Did you go to the cinema last night?—Oh, no. I ______ go to the cinema. The tickets, you know, are too expensive.A.always B.hardlyC.usually D.oftenB( )3.The sun ______ sets( 落下 ) in the west.A.sometimes B.neverC.always D.usuallyC( )4.(2019· 江苏盐城中考 )______ say that English is too difficult for us to learn. We can learn it well with efforts.A.Always B.SometimesC.Seldom D.NeverD( )5.I usually take the bus to school, but ______ I ride a bike to keep healthy.A.sometimes B.neverC.often D.usuallyA( )6.( 重庆 A 卷中考 )We'll have to say goodbye, my dear friends! But I will ______ forget the days we spent together.A.always B.oftenC.never D.usuallyC( )7.—How often do you go swimming on summer holiday?—______.A.OnceB.UsuallyC.Two or three timesD.Three to five times a weekDⅡ. 按要求完成句子 , 每空一词。1.He eats junk food every day. ( 改为一般疑问句 ) _____ he ____ junk food every day?2.I hardly ever drink coffee for dinner. ( 对画线部分提问 ) _____ ______ ___ you ______ coffee for dinner?DoeseatHow often dodrink3.They sleep nine hours every night. ( 对画线部分提问 ) ____ ______ ______ ___ they _____ every night?4.She usually plays tennis on weekends. ( 对画线部分提问 )______ _____ she usually ___ on weekends?How many hours dosleepWhat does do5.He plays basketball six to seven times a week, almost every day.( 对画线部分提问 ) _____ ______ _____ he play basketball?How often does谢谢观看Thank you for watching!
