《How often do you exercise?》PPT課件4
Grammar focus頻度副詞
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.
... ... ...
對頻率提問：
1. how often 意為“__________”，是用于提問表示________的特殊疑問詞組。其答語應為表示________ 的副詞或副詞詞組。句子的時態(tài)一般是___________，也可以是一般過去時。
2. 在一般現(xiàn)在時的一般疑問句中，當主語為第三人稱單數(shù)時，需要句子前加助動詞Do或Does 。
他們通常在周未鍛煉嗎？
___ they often ________ on weekends?
她一周上網(wǎng)二次嗎？
_____ she _____ the Internet twice a week?
根據(jù)課本內容，完成下列句子。
1. 你通常在周未做什么？
______ ____ you _______ do on weekends?
2. 我總是去運動。I _______ _______.
3. 他們在周未做什么事情？
______ _____ they _____ on weekends？
4. 他們經常幫助做家務。
They _____ _____ with housework.
5. 她在周未做什么？
What ______ she _____ on weekends?
6. 她有時候去購物。
She _________ _____ _________.
... ... ...
Complete the questions with do or does.
1. How often _____ he play 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?
... ... ...
總結：how often“多久一次”詢問動作的頻率。
答語：（1）every+名詞單數(shù)
everymorning/afternoon/evening/day/Sunday/weekend/week/ month/term/year/…
（2）次數(shù)+一段時間
once a day / twice a week / once or twice a year / two or three times
（3）頻度副詞
always（100%）---usually（90%）---often=all the time =at times（60%）---sometimes（30%）---hardly ever（10-20%）---never（0%）=seldom
關鍵詞：《How often do you exercise?》教學課件，人教版八年級上冊英語課件，八年級英語幻燈片課件下載，《How often do you exercise?》PPT課件下載，.ppt格式
