《How often do you exercise?》PPT课件4Grammar focus频度副词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.... ... ...对频率提问：1. how often 意为“__________”，是用于提问表示________的特殊疑问词组。其答语应为表示________ 的副词或副词词组。句子的时态一般是___________，也可以是一般过去时。2. 在一般现在时的一般疑问句中，当主语为第三人称单数时，需要句子前加助动词Do或Does 。他们通常在周未锻炼吗？___ they often ________ on weekends?她一周上网二次吗？_____ she _____ the Internet twice a week?根据课本内容，完成下列句子。1. 你通常在周未做什么？______ ____ you _______ do on weekends?2. 我总是去运动。I _______ _______.3. 他们在周未做什么事情？______ _____ they _____ on weekends？4. 他们经常帮助做家务。They _____ _____ with housework.5. 她在周未做什么？What ______ she _____ on weekends?6. 她有时候去购物。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? ... ... ...总结：how often“多久一次”询问动作的频率。答语：（1）every+名词单数everymorning/afternoon/evening/day/Sunday/weekend/week/ month/term/year/…（2）次数+一段时间once a day / twice a week / once or twice a year / two or three times（3）频度副词always（100%）---usually（90%）---often=all the time =at times（60%）---sometimes（30%）---hardly ever（10-20%）---never（0%）=seldom关键词：《How often do you exercise?》教学课件，人教版八年级上册英语课件，八年级英语幻灯片课件下载，《How often do you exercise?》PPT课件下载，.ppt格式 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。