Warmup
Doyouoften…?
playbasketball
readbooks
gojogging
watchTV
Байду номын сангаас
What ?
1.Mary s_e_l_d_o_m_ goes to her dancing lesson . 2.She _u_s_u_a_ll_y plants tomatoes. 3.She _a_lw__a_ys_ wears a flower for her hair. 4.She _o_f_te_n__ plants trees. 5.She s_o_m_e_ti_m_eseats bread for breakfast .
six days a week
一周六天
e.g. I drink milk and eat vegetables every day.
我每天喝牛奶，吃疏菜。
I take exercise once a week.
我每周锻炼一次。
I eat KFC twice a month.
我一个月吃两次肯德基。
频度副词在句中的位置：
100% 75% 总是 通常
always usually
60% 40% 15% 0 经常 有时 很少 从不
often
seldom
sometimes
never
always（100%）> usually（75%）> often（60%）> sometimes（40%）> seldom（15%）> never（0%）
film dance music dance film comput music er
music compu compute film ter r
dance music film
1. Mary _______ dances. 2. Mary _______ listens to music. 3. Mary _______ goes fishing. 4. Mary _______ plays basketball. 5. Mary _______ plays computer . 6. Mary _______ watches a film.
放在行为动词的 前面
频度副词在句中的位置：
• 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.
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。
every day 每天
four times a year
一年四次
once a week 一周一次
once two weeks 两周一次
twice a month 一 个月两次
如何提问？
对划线部分提问： He plays football twice a week. How often does he play the football? He plays football twice a week. How many times a week does he play football?
dance music dance basketb music dance dance all
film dance music dance film comput music er
Make sentences
swim
dance
go
play
rollerskating
badminton
play
football
play
football
always
usually 100% often
sometimes seldom
never
0%
一次 once 两次 twice 三次 three times
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)
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：
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
放助放在动在b词eb的动e动后词词面、的情后态面动词、
• I am usually at home on Sundays. We must always get to school on time. He doesn’t often play football.
•She always works hard. We often play basketball together.
adverbs of frequency (频度副词)
*Grammar
adverbs of frequency 频度副词
定义 :
英语中always, usually, often, 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.
Activity2:group work Mary’s Schedule
观察Mary的一周活动表，用适当的频率副词填空：
Monday Tuesday Wednesday Thursday Friday Saturday Sunday
dance music dance basketb music dance dance all