八年級(jí)英語(yǔ)上冊(cè) Unit 2 How often do you exercise Section A（2a-2d）課件 （新版）人教新目標(biāo)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? ( 英譯漢 )_2d. Read and answer.Swing dance.Twice a week.你多久上一次鋼琴課？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 與 How many times 的用法區(qū)別 1）你多久上一次鋼琴課？ How often do you have piano lesson? 2）你一周上幾次鋼琴課？ How many times do you have piano lessons?How often + 助動(dòng)詞 do (does 或 did) + 主語(yǔ) + do sth. ? 是對(duì)頻率（多久一次）進(jìn)行提問(wèn)。

疑問(wèn)詞 how often (在這里助動(dòng)詞 do, does, 或 did 是起疑問(wèn)的作用) 與一般現(xiàn)在時(shí)或一般過(guò)去時(shí)連用，回答一般是用表示頻率的副詞 always, usually, often, sometimes, never 等或者是“數(shù)次 + 一段時(shí)間”，如 once/twice a month, three times a month, every year, every week 等短語(yǔ)來(lái)回答How many times 對(duì)次數(shù)進(jìn)行提問(wèn)，其答語(yǔ)為 once, twice, three times 等表示 次數(shù)的單詞或短語(yǔ)。