七年级英语频度副词讲解及练习.ppt

adverbs of frequency,Practice,Talk about the different ways Sam and his classmates go to school,using adverbs of frequency.Follow the example.,Does Kitty usually go to school on foot?No,she seldom goes to school on foot.She usually goes to school by bus.,Counting times,once,twice,three times,four times,five times,times,We can also use the times of happening to describe the frequency of an event.,定义：表示某动作发生或状态存在的频 率，即在一定时间内动作重复发生或反复出现的次数,分类：模糊频率副词和精确频率副词,模糊频率副词,Adverbial phrases of frequency,【小试牛刀】选词填空。1.We can believe(相信)him because he is _ honest.(always,never)2.They _ go out for a walk after supper but today they stay at home.(seldom,usually),always,usually,3.Lily is a lazy(懒惰的）girl.She _ helps her mother with the housework.(sometimes,never)4.He likes watching films very much so he _ goes to the cinema.(seldom,often)5.Peter is busy these days,so he _ watches TV.(always,seldom),never,often,seldom,【指点迷津】频度副词表示动作发生或状态存在的频 率。常用的频度副词及频度副词短语 有：always,usually,often,sometimes,seldom,never,once a week,every day等。对频度副词或频度副词短语提问时，用 how often，表示“多久一次”。频度副词在句子中的位置：频度副词通常放在be动词、助动词之 后，实义动词之前(often有时可放在句 尾，sometimes有时也可放在句首或句 尾)。,Mandy meets Sam on the Internet again.She is asking Sam some questions about his life.Write Sams answers in complete sentences.,Mandy:Sam:Mandy:Sam:Mandy:Sam:Mandy:Sam:Mandy:Sam:Mandy:Sam:,How often do you watch television?(1)_(every night)How often do you eat out?(2)_(sometimes)How often do you play table tennis with your father?(3)_(once a week)How often do you win?(4)_(seldom)How often do you visit other cities?(5)_(four times a year)How often do you play computer games?(6)_(never),I sometimes eat out.,I watch television every night.,I play table tennis with my father once a week.,I seldom win.,I visit other cities four times a year.,I never play computer games.,How many times do you do those things every week?,【能力升级】I.选择填空。1._ does your father write to you?Once a month.A.How long B.How often C.How much D.How many 2.Do you _ walk to school?No,_.I live too far away.A.often;never B.usually;often C.seldom;always D.always;usually,3.Lily sings very well.Does she go to a music class?No.Her mother teaches her every day.She _ goes to any music classes.A.usually B.often C.never D.always4.I think meat may make me become fat,so I _ eat it.But you need meat to keep you strong.A.always B.usually C.often D.seldom5.Miss Pan is a popular teacher in our school.Yes.Her classes are _interesting.A.always B.never C.seldom D.sometimes,II.按要求改写句子，每空一词。1.They play basketball on the playground after school.(改为否定句)They _ _ basketball on the playground after school.2.The Greens seldom eat out.(对划线部分 提问)_ _ _ the Greens eatout?,dont play,How often do,_,5.萨姆和苏珊多久去看一次电影？一个月一次。_ _ _ Sam and Susan go to the movies?_ _ _.6.苏珊总是在上午休息时间读书。Susan _ reads books _ _ _ _.,How often do,Once a month,always,during the morning break,3.Steve gets up at about six thirty every morning.(改为一般疑问句)_ Steve _ up at about six thirty every morning?5.Lily goes to the English club once a week.(对划线部分提问)_ _ _ Lily_ to the English club?,Does,get,How often does,go,_,按要求改写下列句子，每空一词。(10分)1.My father draws a picture every day.(对 划线部分提问)_ _ _ your father_ a picture?2.Do they often go to the school library?(作 否定回答)_,_ _.,Sentences,How often does,No they dont,draw,_,3.Sam doesnt come to school because he is ill.(改为同义句)Sam is ill,_ _ _ come to school.4.She listens to music at weekends.(改为 一般疑问句)_ _ _ _ music at weekends?5.Mandy usually rides a bicycle to school.(对划线部分提问)_ _ _ usually go to school?,Does she listen to,so,he doesnt,How does Mandy,_,VII.仔细分辨下列单词或短语，并用其适 当形式完成下列各句。a)seldom;sometimes;never1.Its _ warm and _ cold.2.It _ snows in summer.3.He _ eats eggs and he only eats them when hes very hungry.,b)usually;always4.The earth _ goes around the sun.5.Mr.Brown _ goes to work by bike,but when its rainy,he takes a bus.,sometimes,never,always,sometimes,seldom,usually,Homework,H,