《How often do you exercise?》PPT課件22
Words review
housework n. 家務勞動；家務事
hardly adv. 幾乎不；幾乎沒有
ever adv. 在任何時候；從來；曾經
hardly ever 幾乎從不
once adv.一次；曾經
twice adv. 兩次；兩倍
Internet n. 互聯(lián)網；因特網
program n. 節(jié)目
full adj. 忙的；滿的；充滿的
swing n. 擺動；秋千
swing dance v. (使)擺動；搖擺 搖擺舞
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頻率副詞
always意為 “總是”，表示動作的重復或狀態(tài)的延續(xù)。
usually意為 “通常”，表示很少有例外。
often意為 “經常”，表示動作的重復，但不如
usually那么頻繁，中間有間斷。
sometimes意為 “有時”，表示動作偶爾發(fā)生。
hardly意為“幾乎不”，常和ever連用表示強調。
never意為 “從未”。
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1c Talk about the people in the picture above. What do they do on weekends?
A: What does he do on weekends?
B: He usually watches TV.
A: Does he go shopping?
B: No, he never goes shopping.
本課時我們學習的主要語法點是由 wh- 和 how 引導的特殊疑問句以及對應的答語。如: What do/does …?
How often do/does …? 等。
What do you usually do on weekends?
你通常周末做什么？
I usually listen to music.
我通常聽音樂。
疑問詞 how often 是問頻率 (多久一次？),（在這里助動詞 do (does或did) 是起幫助構成疑問的作用）與一般現在時或一般過去時連用, 回答一般是用表示頻率的副詞。
如：once, twice, three times…, sometimes, quite, often, never, every day, once a week, twice a month, three times a month, three or four times a month 等。
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How often + 助動詞 do (does 或 did) + 主語 + do sth.?
用來詢問（主語）多久進行一次某個（活動）
How often does your brother go shopping?
你哥哥多久會去一次購物？
He goes shopping every Friday.
他每周五去購物。
How often does Lily do her homework?
Lily多久會做一次作業(yè)？
She does her homework every day.
她天天做作業(yè)。
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練習：補全單詞
1. --What do you usually do on w______?
--I often watch TV.
2. --How often does she shop?
--O____ or t____ a week.
3. Grandpa is pretty healthy because he e______ every day.
4. Animal World is my favorite TV p________.
5. The weather here is so cold, I can h______ stand it.
6. These two pictures have no _________(區(qū)別).
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