adverbs of frequency (频度副词)
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02 LanguageTips
知识讲授
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定义 :
英语中always, usually, often, sometimes, rarely, 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，即在一定的 时间内动作重复发生或状态重复出现的次 数.
Unit 6 Grammer Adverbs of Frequency
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目录
1 Case Analysis 2 Language Tips 3 In-Class Practce 4 Knowledge Expansion 5 Assignment
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01 Case Analysis
案例分析
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Warming-Up
分类： 模糊频度副词 精确的频度副词
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模糊频度副词 这些词都是表示事情发生频率的副词，
general
也是不准确地说某事在一段时间内发 生的次数。
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Adverbs of frequency
swim
dance
Play
skate
badminton Play basketball
Play football
How often does he play the football? 如何回答：
Once /twice/three times/six days a week
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03 In-Class Practice
课堂练习
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Activity1:pair work
• How often do you go to karaoke? • I rarely go to karaoke. • (rarely, sometimes, never, always, often)
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精确的频率副词:specific 以下这些频率副词可以准确地表达事情发生的频率。
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。
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e.g. I drink milk and eat vegetables every day.
1.Do you often eat fast food?Why or why not? 2.Do you usually get up early in the morning? and when? 3.Do you always go to the film? 4.Do you always play sports?and what kind
我每天喝牛奶，吃疏菜。
I 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：
模糊频率副词：
在行为动词之前
精确的频率副词:
句子末尾
思考：与be 动词的位置
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如何提问？ 对划线部分提问： He plays football every day.
Activity3: individual work• Tick(ຫໍສະໝຸດ )the answers..
Activity4: individual work
Talk about your whole day using the adverbs we’ve learned.
Well, in the morning, I usually get up about seven 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.
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Go shopping
dance
ride a bike
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Play the piano
Activity2:group work Mary的一周活动表
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观察Mary的一周活动表，用适当的频率副词填空：
1. Mary a_lw_a_y_s___ dances. 2. Mary u_s_u_a_ll_y__ listens to music. 3. Mary _ne_v_e_r___ goes fishing. 4. Mary _ra_r_e_ly___ plays basketball. 5. Marys_om__e_ti_m_e_s plays computer . 6. Mary _of_t_e_n___. watches a film.
always usually
often
sometimes rarely
never
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Some students :
always surf the Internet. usually play computer games. often sleep late. sometimes watch TV. hardly take a bath. never do homework by themselves.
of sports do you like?
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Part1 Warm up
Do you often…?
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What ?
1.Mary _ra_r_e_ly__ 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 roses and lilies. 5.She s_o_m_e_ti_m_eseats salads for breakfast .