● how often, once , twice ,
three times a week , every day. ●milk, junk food, health, unhealthy, habit, exercise, most, result, try, different ，maybe, although, advice, ●chocolate，lifestyle，grade，must，keep 短语：
1. 多久一次 2. 至于，关于 3. 垃圾食品
5. 当然 6. 以……开始 7. 使得结果不同，有重要性8. 聚会
9. 去看电影 10. 很少 11. 每周一次 12. 每周两次 13. 每周三次 14. 一周两三次 15. 看电视
16. 在周末
17. 许多 18. 尽力做某事 19. 尝试做某事
20. 帮助某人做某事 /在某事上帮助某人 21. 保持身体健康 22. 照顾
23. 上网 24. 购物 25. 去滑板 去钓鱼
去游泳 26. 保持健康
27. 锻炼
28. 做更多的运动 29. 与什么相同 30. 不同 31. 一月一次 32. 虽然
33. 大多数学生/一些学生/所有学生/没有学生 34. 健康的生活方式
35. 做家庭作业
做家务事 36.一些
37. 吃更少的肉
38. 对什么有益 39. 对什么有害
40. 想做某事 41. 想某人做某事 42. 放学回家 43. 取得好成绩
44. 一些建议 45. 几乎不 46. 回来
47. ……….的结果
48. 尽某人最大的努力来做某事 49. +不可数名词 太多
50. + adj 太 51.保持一直做某事
短语：
1. how often 多久一次 2. as for 至于，关于
3. junk food 垃圾食品 4.eating habits 饮食习惯 5.of course 当然 6. start with 以……开始 7. make a difference 使得结果不同，有重要性 8.have a party 聚会
9. go to the movies 去看电影 10. hardly ever 很少 ，几乎不 11. once a week 每周一次
12. twice a week 每周两次 13. three times a week 每周三次
14.two or three times a week 一周两三次
15. watch TV 看电视 16.on weekends=on the weekend 在周末
17. a lot of=lots of 许多 18. try to do 尽力做某事 19.try doing sth 尝试做某事 20. help sb (to) do sth. 帮助某人做某事
help with 在某事上帮助某人
21.keep/be in good health 保持身体健康
22. look after = take care of 照顾
23. surf the Internet 上网 24. shop=go shopping=do some shopping 购物
25. go skateboarding 去滑板 go fishing 去钓鱼
go swimming 去游泳 26. keep healthy=stay healthy 保持健康 27.
exercise=take(much)exercise
=do sports锻炼
28. take more exercise 做更多的运动
29. the same as 与什么相同
30. be different from 不同 31. once a month一月一次
32. although = though虽然 33. most students = most of the students 大多数学生 Some students 一些学生 all students 所有的学生 no students 没有学生
34. healthy lifestyle 健康的生活方式
35. do homework做家庭作业 do housework=do chores做家务事
36.kind of 一些
37. eat less meat吃更少的肉 38. be good for 对什么有益 39. be bad for对什么有害
40. want to do sth 想做某事 41. want sb to do sth想某人做某事
42. come home from school放学回家
43. get good grades取得好成绩
44. some advice一些建议 45. hardly 几乎不 46.get back 回来
47.the result of ……….的结果 48.try one’s best to do sth尽某人最大的努力来做某事
do well in doing sth 在某方面做得好
49. too much +不可数名词 太多 50.much too + adj 太
51.keep/stay doing sth保持一直做某事
岳露露姐姐制作
重点句型：
1、 -----What do you usually
do on weekends？
----- I usually play soccer. ―周末你通常做什么？‖―我通常踢足球。‖
usually 是频度副词。
常见的频度副词有never(从不), sometimes(有时),often(经
常),usually (通常), hardly ever（很少，几乎不），always(总是). 从0%(never)到100%(always)可以这样排序:
0%……………………………………100% never< hardly ever I usually work on Friday. I sometimes go to London. 在 be 动词之后: I’m usually ill on planes. Are you usually at home on Monday? 2、 How often do you exercise? I exercise every day 你（你们）多久锻炼一次身体？ 我每天都锻炼。 How often + 助动词do(does或did) + 主语 + do sth. 疑问词how often是问频率(多久一次), 与一般现在时或一般过去时连用，回答一般是用表示频率的副词， 如：once, twice, three times…, , quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month 等。 1， 频度副词：sometimes 2， 频度短语：once a year （放于句末） 3、 How many hours do you sleep? I sleep for 9 hours every night. 你一般睡几个小时？ 我每天睡9个小时。 How many 问可数名词数量，问不可数名词的数量，应该用how much。在这里，how many =how long. 所有回答的时候要用for +一段时间。 练习： ( )1. –_______ does your mother surf the Internet ? __Every day. A. How long B.How much C How soon D How often ( ) 2.Here are the result _______the student activity. A. to B. at C. with D. of ( ) 3.—My life is _____ from my good friend’. --You’re right. There are some __________ A.different; different B.different; difference C.difference; different D.difference differences ( ) 4. –I think healthy lifestyles ________ students get good grades. A. help B. take C.give D. keep ( ) 5.You are not fit at all. You need to eat fast food and exercise . A. more, less B. less, less C. more, more D. less, more ( ) 6. Ann’s T-shirt is beautiful . A. much B.pretty C. better D. more ( ) 7. Do you often go to the gym?No, , I don’t like sports at all . A. always B.usually C. sometimes D. never ( ) 8. I wanted basketball but I run fast. A. play, could not B. to play,can’t C. play the, can’t D. to play, could not ( ) 9. we must ________ to eat a lot of fruit and vegetables every day. A.hope B. decide C. try D. get ( ) 11. In fact, reading in bed is for your eyes . A. good B. bad C. health D. junk ( ) 12. – What is your favorite fruit? – . A. Peanut B. Cheese C. Mango D. Beef ( ) 13. How many hours does your grandmother watch TV every day? A. once B. one C. often D. three times a day ( ) 14. Many children often have milk and bread breakfast. A. as B. of C. for D. like ( ) 15. Eat a diet to stay healthy. A. balance B. balances C. balanced D. to balance 因篇幅问题不能全部显示，请点此查看更多更全内容