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1、教学章节：Unit2 How often do you exercise?SectionA主备课教师：朱海楠授课教师：朱海楠课时3班级学生姓名日期【学习目标】：1.频率词汇及询问活动频率。2.一般现在时态的熟练运用3、学习句子： (1)What do they usually do on weekends? －They usually go to the movies. (2)－How often do you exercise? －I exercise four times a week. (3)－How often does Chen watch TV?
2、－He watches TV twice a week.【学习重难点】1.频率词汇及询问活动频率。2.一般现在时态的熟练运用。【预习过程】：英汉互译 go to the movies 看电视 ___ surf the Internet 踢足球 做作业 do some reading go shopping 去滑板 hardl
3、y ever 每周一次 每月两次 three times a year 每天 在周末 your favorite program Animal World 【学习过程】：温故知新：根据汉语提示，完成句子。 1.I____________________(总是呆在家里) on weekends. 2.What do you_____(
4、通常 )do at night?I__________(有时候)read books. 3.Jim often has lunch at school,but he_____(从来没有 ) has lunch at a restaurant. 4.My friend,Kate________(很少)exercise. 【合作探究共同展示：一、How often 表频率，多久一次，对every day, always, usually, sometimes, often once a week 等表示频率的副词或短语提问。 How often 多久一次，指动作频率 how
5、soon多久，一般用于一般将来时，回答―in…‖短语 。How long 多长时间 回答for…或since…短语 how far 多远 用于对距离提问。 1._________ _________ does she go to the movies? Once a month. 2._________ _________ will you get back home? In two months. 3._________ _________ did he stay here? For two months. 4._________ _________ does Mary
6、 live from the library? Two miles. 5.I wonder_________ you'll water this kind of tree. Once a week. A how often B how long C how soon D how much二、区别下列有关how的短语 how many ______________ how much _______________ how often _______ how old ______________ how long____________ how far ___
7、_____________三、The result of意为“……的结果”,of后跟名词，result 可用单数也可用复数。as for意为“至于，就„„而言”，后接名词或代词构成介词短语，置于句首，作状语。The results for"watch TV"are interesting.“看电视”的结果很有趣。 介词短语 for "watch TV"作后置定语，修饰the results.介词 for此处表示作用、用途，意为“供，适合于”。自主练习大胆尝试： 一、用所给词的适当形式填空。 1、My cousin
