《频度副词和短语》PPT课件.ppt
频度副词和短语,Frequency adverbs and phrases,always(100%)总是，始终,usually(80%)通常，一般，平常,often(30%50%)经常，常常,sometimes(20%)不时，有时,hardly ever(5%)几乎从不，很少,never(0%)永不，决不，从不 从来没有,*动之前，之后固定用法别记错,usually,often,always,sometimes,hardly ever,never,always(100%)usually,often,sometimes,hardly ever,never(0%),Betty is busy.Tom plays baseball.Bunny sleeps outside the house.Toms mom washes dishes.Betty plays with her friends.Bunny is cute.Betty is late for school.Tom reads in bed.Betty is kind to her friends.Tom plays soccer at school.,always,seldom,sometimes,often,usually,always,never,often,always,usually,表示频度的短语,在句中，频度的短语通常放在句尾。,every day every weekevery monthevery year,once a day once a weekonce a monthonce a year,每天每周每月每年,一天一次一周一次一月一次一年一次,twice a day twice a weektwice a monthtwice a year,一天两次一周两次一月两次一年两次,three times a day three times a weekthree times a monththree times a year,一天三次一周三次一月三次一年三次,time 表示次数，是可数名词。三次或三次以上的表示方法是：数字+times,Betty 每天弹钢琴。Betty plays the piano every day.Tom 一周踢两次足球。Tom plays soccer twice a week.我们一个月参观一次博物馆。We visit the museum once a month.他们一年度假三次。They go on holidays three times a year.他们多久一次度假？How often do they go on holidays?,eat junk food,once a month,A:How often does he eat junk food?B:He eats it once a month.,exercise,three times a week,A:How often does she exercise?B:She exercises three times a week.,every day,at 6 in the evening,A:How often does he skateboard?B:He skateboards twice a week a month.,skateboard,twice a week,exercise,A:How often do they exercise?B:They exercise three times a month.,three times a month,shop,four times a month,A:How often do they shop?B:They shop four times a month.,How often do you do these activities?,do homework,everyday,A:How often does he do his homework?B:He does his homework everyday.,I do some reading every day.,I surf the Internet once a week.,I watch TV twice a week.,I do some washing three times a week.,I go to the movies once a month.,I hardly exercise.,I sometimes go shopping.,I never go swimming.,How often,Sum up,What have we learnt today?,1.频度副词在be动词之后其他动词之前,2.频度短语通常放在句尾。,3.对其提问要用how often.,
