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课件网) Unit 2 How often do you exercise Section A（3a—3c） 1、How often开头的特殊疑问句 2、单位时间内频度次数的表达方式 Objectives(学习目标) Role-play the conversation. 2d Jack: Hi, Claire, are you free next week Claire: Hmm… next week is quite full for me, Jack. Jack: Really How come Claire: I have dance and piano lessons. Jack: What kind of dance are you learning Claire: Oh, swing dance. It’s fun! I have class once a week, every Monday. Role-play the conversation. 2d Jack: How often do you have piano lessons Claire: Twice a week, on Wednesday and Friday. Jack: Well, how about Tuesday Claire: Oh, I have to play tennis with my friends. But do you want to come Jack: Sure! 2d Read the conversation and match the activity with the right time. piano lesson dance lesson play tennis Wednesday and Friday Tuesday Monday Is Claire free next week Why Read the dialogue in 2d and answer the questions below. 2. How often does Claire have dance lessons How about her piano lessons No, next week is quite full for her. She will have dance class on Monday and piano lessons on Wednesday and Friday. And she has to play tennis on Tuesday. She has dance lessons once a week. She has piano lessons twice a week. 3. What kind of dance is Claire learning Swing dance. 4. What does Claire invite Jack to do When can Jack join Claire for the activity Play tennis. Next Tuesday. Fill in the blanks according to the conversation and try to retell the text. Next week is quite_____ for Claire, for she has to ____ many activities. She has piano lessons_____ (two) a week and dance class _____ (one) a week. She also has to _____ with her friends. full once twice play tennis do What do you usually do on weekends I always exercise. What do they do on weekends They often help with housework. What does she do on weekends She sometimes goes shopping. How often do you go to the movies I go to the movies maybe once a month. How often does he watch TV He hardly ever watches TV. Do you go shopping No, I never go shopping. Grammar Focus never (从不) ＜ hardly ever (很少) ＜ sometimes (有时) ＜ often (经常) ＜ usually (通常) ＜ always (总是)。如图所示： 频率副词 一、定义 always, usually, often, sometimes, hardly ever (seldom), never等词在英文中被称为“频度副词”，是用来表示动作的频率，但程度上有别。一般来说按频率大小排列为： never hardly ever sometimes often usually always Complete the graph with the words sometimes, always, never, and often. usually hardly ever always often sometimes never 频度副词 频度副词 词义 频率 英文释义 always 总是 100﹪ all the time usually 通常 80﹪ often, generally often 经常 60﹪ ( at ) many times sometimes 有时 40﹪ at times, now and then hardly ever 几乎不 20﹪ almost not, not at all never 从不 0﹪ not ever, not at any time 二、位置 频率副词在句中通常位于情态动词和be动词之后、行为动词之前。如： I often see her go to school on foot. 我经常见她步行去学校。 She can always get good grades in exams. 她总是能在考 ... ...
