1、Unit 2 How often do you exercise?常考单词，短语2.频度副词3.一般现在时类别课标考点要求词汇拓展houseworkprogramprogrammerInternetHealthhealthypercentresultMindbodyDentistteethmagazinePointcoffeecoffeeReview基础过关词汇篇类别课标考点要求词汇拓展HardlyalmostTwicetwoAthoughthroughThanReview基础过关词汇篇How often do y
2、ou exercise?你多久锻炼一次？（1）how often“多久”回答：onceaweek, every day, never等。e.g.－How often do you watch TV?－Twice a week.e.g.－How often does he go back to London?－Once a year.（2）exercise意为“锻炼”动词名词e.g. You should exercise more.exercise作名词时，可以是可数名词，也可以是不可数名词。1.—______do
4、 the weekend在这个周末，是特指某个周末4. What do you usually do on weekends?你周末通常干什么？What does she usually do on weekends?她周末通常干什么？She usually goes to the movies.她通常去看电影。5.几个表示频率的副词：e.g. She is always very happy.e.g. I usually go to school by bike.e.g. We often go to play
5、soccer after school.e.g. Sometimes we talk on the phone.e.g. He hardly ever goes to the movies.e.g. She is never late for school.always → usually → often → sometimes → hardly ever → never※在句中的位置通常是动 词be之后，实义动词之前。sometimes有时可位于句首或句末。※ hardly adv.几乎不，几乎没有 这个副词
6、本身有否定的意思，用在句中这个句子等于是一个否定句，不需要再加其它否定词。e.g. He can hardly know his name.他几乎不认识自己的名1.Mymotherhatescyberbars(网吧)．She______allows(允许)metogoin.A．onceB．NeverC．oftenD．Always2.—When______sheusuallyexercise?—Inthemorning.A．doB．doesC．didD．Is3.I______shoponSaturdays.A．fin
7、allyB．almostC．usuallyD．nearly6.how long, how soon, how many times, how far辨析：（1）how long对时间提问时，意为“多久”—How long have you been in China一For about three years．大约三年.(2)how soon意为“多久以后”.多用于将来时间，其答语为in+一段时间.—How soon will your mother come back?一She will be back in t
8、en minutes．她十分钟以后回来.(3)how many times意为“多少次”，它只询问次数，即“多少次”.常用once一次,twice两次，three times三次等回答.一How many times did you get to Beijing?—Oh，four times．(4)how far意为“离„„多远”，多用来询问路程.How f
