第二单元重点短语及句型答案.doc

Unit2短语以及句型一、短语1. help（sb）with sth /help (sb) do sth /help (sb) to do sth 帮助某人做某事2. play sports 做运动3. watch television 看电视4. read books /read a book 看书5. hardly ever 几乎不/很少6. on weekends 在周末 7. always/usually/often/sometimes/hardly ever/never 频度副词8. how often多久一次9. how long多久，多长时间10. how soon 多久以后，用于就将来时态中的in+一段时间提问11. how far 多远12. how many+可数名词13. how much+不可数名词14. junk food 垃圾食品15. two or three times a week一周二三次16. go to the movies 去看电影17. use the Internet 使用网络18. be free 有空19. be full 饱的，满的，忙的20. how come?怎么回事？为什么？21. have dance and piano lessons上舞蹈与钢琴课22. what kind of哪种23. swing dance摇摆舞24. how about=what about+doing怎么样25. have to必须，不得不 有人称，数和时态的变化26. want to do sth想要做某事27. stay up late 熬夜，熬夜到很晚28. at least 至少29. go to bed early 早睡觉30. exercise 运动，锻炼 不可数名词31. exercise 练习，体操 可数名词32. four to six times a week 一周四到六次33. notat all 一点不，根本不34. go online 上网，去上网35. be good for my health 对我的健康有益36. good habits 好习惯37. bad habits坏习惯38. go camping in the country去乡下野营39. ninety percent of the students90%的学生40. use it for fun用它来玩41. the answer（s）to 的答案42. although 虽然，尽管。不能与but搭配，同样because不能与so搭配43. like to do sth./doing sth. 喜欢做某事44. the most popular 最受欢迎的45. It be adj. (for sb. )to do sth.（对某人来说）做某事是46. the best way to do sth.=the best way of doing sth 做某事的最好方式47. the mind and the body 身体和心理，身心 48. spend time with sb. 和某人一起度过时光49. spend +时间或金钱+doing sth 50. start doing sth. 开始做某事51. a 16- year old student一个16岁的学生52. in the United States=in the US=in the USA 在美国53. a lot of 许多 用于肯定句54. more than =over 多于，超过55. less than 不到，少于56. go to the dentist for teeth cleaning去牙医那里清洁牙齿57. most of the time 大部分时间58. maybe 副词，或许，大概，用在句首，做状语 59. may be可能情态动词加动词原形做谓语，例如My box may be in the desk.=Maybe my box is in the desk.二、重点句型1、你多久锻炼一次？ How often do you exercise？ 2：你周末通常做什么？What do you usually do on weekends?3、她周末通常做什么？ What does she usually do on weekends?4、晚上你通常睡几个小时？How may hours do you usually sleep at night?5、你多久看一次电影？我大概一周看一次电影。 6、下周对我来说非常忙Next week is quite full for me .7、百分之二十的学生一点儿也不锻炼。Twenty percent do not exercise at all. 8、通过上网和看游戏节目是好的，但是，我们认为最好的放松方式是通过锻炼It is good to relax by using the Internet or watching games shows, but we think the best way to relax is through exercise。9、旧习难改Old habits die hard10、简是一个16岁的学生。Jane is a 16-year-old student. =Jane