八年级英语上册 Unit 2 How often do you exercise Section A（2a-2d）课件 （新版）人教新目标版

Unit 2 How often do you exercise?Section A (2a 2d) 2a. Listen. Cheng Tao is talking about how oftrn he does these activities. Number the activities you hear 1-5 .2b. Listen again. Match the activities in 2a with how often Cheng Tao does them.2345 2c. How often do you do these activities? Fill in the chart and then make conversation. Activities How oftenwatch TV every dayuse the Internetread English booksexercise A: How often do you watch TV?B: I watch TV every day.A: Whats your favorite program?B: Animal World.A: How often do you watch it?B: Twice a week. 2d. Read and answer. Questions:1) Claire has piano lessons only on Wednesday. ( T or F )2) What kind of dance is Claire learning?_3) How often does Claire have swing dance lessons?_4) How often do you have piano lessons? ( 英译汉 )_2d. Read and answer.Swing dance.Twice a week.你多久上一次钢琴课？2d. Role-play the conversation. 1. Claire has piano lessons _ ( two ) a week.2. He watches TV _ (one) a week.3. Katrina _ ( exercise ) every day.( )4. We have English lessons _ Monday morning and Friday morning. A. in B.for C. at D. on( )5. -What _ dance do you like? - Swing dance, I think it is _ interesting. A. kinds of, kind of B. kind of, kinds of C. kinds of, kinds of D. kind of, kind of ( )6. - _ do you watch TV? - Every day. A. How B. How often C. When D. How long twiceonceexercisesDBA 1. How often 与 How many times 的用法区别 1）你多久上一次钢琴课？ How often do you have piano lesson? 2）你一周上几次钢琴课？ How many times do you have piano lessons?How often + 助动词 do (does 或 did) + 主语 + do sth. ? 是对频率（多久一次）进行提问。疑问词 how often (在这里助动词 do, does, 或 did 是起疑问的作用) 与一般现在时或一般过去时连用，回答一般是用表示频率的副词 always, usually, often, sometimes, never 等或者是“数次 + 一段时间”，如 once/twice a month, three times a month, every year, every week 等短语来回答。How many times 对次数进行提问，其答语为 once, twice, three times 等表示 次数的单词或短语。