发布者：董春燕 所属单位：南部县马王乡小学 发布时间：2018-06-14 浏览数( -) 【举报】
Unit 2 How often do you exercise
短语归纳：
1. help with housework帮助做家务
2. on weekends在周末
3. how often多久一次
4. hardly ever 几乎从不
5. once a week每周一次
6. twice a month每月两次
7. go to the movies去看电影
8. use the Internet使用互联网 9. be free有空
10. have dance and piano lesson上舞蹈和钢琴课 11.play tennis打网球
12.stay up late熬夜，睡得很晚 13.at least至少
14.go to bed early早点睡觉 15.play sports进行体育活动
16.go camping去野营 17. in one’s free time在某人的业余时间
18.not…at all一点儿也不。。。 19. the most popular 最受欢迎的
20. such as比如；诸如 21. old habits die hard 积习难改
22. go to the dentist去看牙医 23. more than多于
24. less than 少于
用法集萃
1. help sb with sth帮助某人做某事
2. How about…? …..怎么样？
3. want sb to do sth想让某人做某事
4. How many+可数名词复数+一般疑问句？
······有多少······？
5. 主语+find+that从句 ······发现······
6. It’s +形容词+to do sth做某事是······的
7. spend time with sb和某人一起度过时光
8. ask sb about sth向某人询问某事
9. by doing sth通过做某事
10. What’s your favourite…?你最喜爱的······是什么？
11. start doing sth开始做某事
12. the best way to do sth做某事的最好方式
语法专项
1. 频度副词
1）含义：表示次数，频率的副词称为频度副词。常见的频度副词按频率发生的高低依次为
Always-usually-often-sometimes-seldom-hardly ever-never
2) 表示具体的频率、次数时，一次用once,两次用twice,三次及以上用”基数词+times”表示：three times
3) 位置：一般放在实义动词之前，be动词、助动词或情态动词之后
We never eat junk food. I can hardly say a word.
4)对频度副词提问时，用how often How often do you exercise? Never.
语法专练：
1. Have you even been to Disneyland? No,____. I hope I can go there next year.
A. always B sometimes C never D often
2. Ms. Lin is very popular among the students. Yes. Her classes are____lively and interesting.
A. always B sometimes C hardly D never
3. We ____play sports on school days. You know, we don’t have enough time.
A. often B usually C hardly D ever
单元练习：
1.Tina often eats junk food,___she knows it’s bad for her health. A. although B so C and D or
2. ---_____do you visit your grandparents? ---Three or four times a month. A. When B Why C How often D How many
3. –How many hours do they exercise every day? ---______. A Twice a day B Two C Once D Often
4. Please drink some milk. It’s good____your health. A. to B for C at D with