《频度副词讲解》PPT课件.ppt

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1、Warm up,Do you often?,What?,1.Mary _ goes to her dancing lesson.2.She _ plants tomatoes.3.She _ wears a flower for her hair.4.She _ plants trees.5.She _ eats bread for breakfast.,seldom,usually,always,often,sometimes,adverbs of frequency(频度副词),*Grammaradverbs of frequency频度副词,定义:英语中always,usually,of

2、ten,sometimes,seldom,never等，叫做频度副词。这类词用来表示某一动作发生的频率，或某一状态出现的频率.,always,usually,often,sometimes,seldom,never,100%总是,75%通常,60%经常,40%有时,15%很少,0从不,usually（75%）,often（60%）,sometimes（40%）,seldom（15%）,never（0%）,always（100%）,Make sentences,never,seldom,sometimes,often,usually,always,play football,play badmi

3、nton,go roller-skating,dance,swim,play football,0%,100%,注意：在记忆时，我们只要记住once（一次）和twice（二次）就可以了。其他发生次数只要用“数字times”来表达就可以了。,once,一次,两次,twice,三次,three times,如何精确地表达频率？,e.g.I drink milk and eat vegetables every day.I take exercise once a week.I eat KFC twice a month.,每天,once a week,twice a month,four time

4、s a year,once two weeks,six days a week,我每天喝牛奶，吃疏菜。,我每周锻炼一次。,我一个月吃两次肯德基。,every day,一周一次,一 个月两次,一年四次,两周一次,一周六天,频度副词在句中的位置：,I am usually at home on Sundays.We must always get to school on time.He doesnt often play football.She always works hard.We often play basketball together.,放在行为动词的前面,频度副词在句中的位置：,

5、sometimes可放在句首、句中或句末。e.g.她有时看电视。Sometimes she watches TV.She sometimes watches TV.She watches TV sometimes.often可放在句中和句末(一般不放在句首).e.g.她经常看电视。She often watches TV.She watches TV very often.,对划线部分提问：He plays football twice a week.,How often does he play the football?,如何提问？,He plays football twice a we

6、ek.,How many times a week does he play football?,对频率的提问？,Activity1:pair work,A:How often do you go jogging?B:I seldom go jogging./I go jogging once a week.(sometimes,never,always,often,every day,twice a week,once a month),Marys Schedule,Activity2:group work,观察Mary的一周活动表，用适当的频率副词填空：,1.Mary _ dances.2

7、.Mary _ listens to music.3.Mary _ goes fishing.4.Mary _ plays basketball.5.Mary _ plays computer.6.Mary _ watches a film.,各项活动频率由高到底排列,dance,listen to music,see a film,play computer games,play basketball,go fishing,观察Mary的一周活动表，用适当的频率副词填空：,1.Mary _ dances.2.Mary _ listens to music.3.Mary _ goes fish

8、ing.4.Mary _ plays basketball.5.Mary _ plays computer.6.Mary _ watches a film.,always,usually,never,seldom,sometimes,often,Activity3:individual work,Tick()the answers.,Activity4:individual work,Talk about your whole day using the adverbs weve learned.,Well,in the morning,I usually get up about seven

9、 a.m.I need an alarm clock of course!I never get up immediately.I lie in bed for ten minutes，thinking about what I need to do that day.I always brush my teeth as soon as I get up.I usually have some eggs for breakfast,but I rarely drink coffee,it is too bitter,but I often have some milk.After that I go to work.,反思与心得：What have you learnt?,1)Write a short passage about your morning using adverbs of frequency.,Homework,The end!,