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1、Unit 2 How often do you exercise? Section A Period 2（3a3c） Make conversations with your partner.How often do you do these activities? do houseworkevery dayA: How often do you do housework?B: Every day.exercisethree times a weekA: How often do you exercise?B: Three times a week.use the Internetonce a
2、 weekA: How often do you use the Internet?B: Once a week.How often does he / she ?频度副词频度副词 频度副词频度副词词词 义义频频 率率 英英 文文 释释 义义always总是总是100 all the timeusually通常通常80often, generallyoften经常经常60( at ) many timessometimes 有时有时40at times, now and thenhardly ever 几乎不几乎不 20almost not, not at allnever从不从不0not e
3、ver, not at any time 1. -How often do you play football? -I usually play football after school. 2. -How often does Mary go to the concert? -She often goes to it on Saturday evening. 3. -How often does my daughter take the medicine? -Three times a day.例如：例如： 针对上面所说的频度副词和表示针对上面所说的频度副词和表示“在某段时在某段时间内某种动
4、作的次数间内某种动作的次数”的状语提问时，都要用的状语提问时，都要用how often。 换句话说，如果要回答由换句话说，如果要回答由how often提问的句提问的句子，我们通常要用频度副词或诸如子，我们通常要用频度副词或诸如every day, each week, once a week, twice a day, four times a month等来回答。等来回答。例如：例如： 4. -How often do you borrow books from the library? -Twice a month. 5. -How often does your mother do t
5、he washing? -She does it every day. 6. -How often can you go to the movie? -Once a week. 对划线部分提问：对划线部分提问：e.g. She usually comes to see her grandpa four times a month. （呼和浩特市中考题）（呼和浩特市中考题） _ _ _ she usually come to see her grandpa? 即时练即时练解析：解析：How often does。划线部分。划线部分four times a month涉及频率，应用涉及频率，应用H
6、ow often提问，同提问，同sometimes、usually、often、always、once、twice、once a week、twice a year等。句中动等。句中动词词comes为单三式，改为疑为句时应添加助动为单三式，改为疑为句时应添加助动词词does，动词还原。，动词还原。（2012菏泽中考）菏泽中考）- Steve, _ do you play basketball after school? - Twice a week. It can keep me healthy. A. how far B. how soon C. how long D. how often解
7、析：解析：选选D。考查疑问词辨析。考查疑问词辨析。how far“多多远远”，问路程问路程； how soon“多久多久；多久之后多久之后” ，对将来的一段时间之内或之后提问对将来的一段时间之内或之后提问； how long “多长时间多长时间”，问时段问时段；how often“多久一多久一次次”，问频率。由答语，问频率。由答语“Twice a week.”可知问可知问频率频率, 故选故选D。3aComplete the questions with do or does. Then match the questions and answers.1. How often _ he play
8、 soccer? 2. _ you drink milk?3. How often _ they stay up late? 4. _ Sue eat a healthy breakfast? 5. How often _ you eat apples? 6. _ your parents play sports?a. Yes. She usually does.b. Hardly ever. I dont like them.c. He plays at least twice a week.d. No, they dont. Theyre too busy.e. Never. They a
9、lways go to bed early.f. Yes, I do. Every day.doesDodoDoesdoDo3bUse the words given to write questions. Then ask and answer them with a partner.Questions1. _?(how often / help with housework)2. _?(what / usually / do / weekends)3. _?(how often / best friend / exercise)4. _?(what / usually / do / aft
10、er school)My partners answers_ Discussion Discuss with your partners your daily activities. How often do you do them? Why do you like them?e.g. A: What do you usually do at weekends? B: I like going shopping. A: How often do you go shopping? B: Twice a month. A: Why do you like it? B: Its exciting.
11、Discussion Discuss with your partners your daily activities. How often do you do them? Why do you like them?e.g. A: What do you usually do at weekends? B: I like . A: How often do you ? B: A: Why do you like it? B: Its 3cWhat can you do to improve your English? Add more things to the chart.Then ask
12、your classmates the questions and find the best English student.How often do youNamesFrequencyRead English books? Lin Ying twice a weekWhat can you do to improve your English? read some English books watch English ProgramGroup Worksing English songsspeak English with foreignersjoin the English corne
13、rdo some English exercisesInterviewHow often do you ? read English books sing English songs watch English programs listen to English tapes join the English corner chat with foreignerA: How often do you read the English book?B: I like reading. I read English books about twice a week. How often do you
14、 ? once a week twice a week three times a weekread English books? sing English songs ?write English letters? see English movies? have English parties? have English lectures? 选择题选择题 1. -I didnt know you take a bus to school. -Oh, I _ take a bus, but it is snowing today. A. hardly B. never C. sometime
15、s D. usually2. -Were you often late for school last term, Tom? -No, _. I got to school early every day. A. Always B. Usually C. Sometimes D. NeverAD3. -How often do you go to a concert? -_ ever. Im not interested in that at all. A. Usually B. Hardly C. often D. sometimes4. -Miss Gao is very popular with her students. -Yes. Her classes are _ lively and interesting. A. hardly ever B. never C. sometimes D. alwaysBD