Unit 1
1. how often
2. exercise ;v.& n
3. skateboard ;v
4. hardly ;adv
5. ever ;adv
6. shop v
7. once adv
8. twice;adv
9. time;n
10. surf ; ()v
11. Internet ;n
12. program();()n.
13. high school ();()
14. result ;n
15. active;adj.
16. for ; ;;prep
17. as for ;
18. about ;adv
19. junk ;n
20. junk food
21. milk n
22. coffee n
23. chip ()n.
24. cola n
25. chocolate n
26. drink ;v.
27. health ;n
28. how many
29. interviewer n
30. habit;n
31. try ;;v.
32. of course ;
33. look after ;
34. lifestyle n. 35. grade ; n
36. better (goodwell)();;()adj. & adv
37. same ;adj.
38. as () prep
39. different ;adj.
40. difference;;n
41. unhealthy ;adj.
42. yuck;()interj
43. maybe;adv.
44. although (=though);;conj.
45. for ();prep
46. grandpa;n.
47. a lot of;
48. keep ;v.
49. must modal v
50. less (little) ;;;adj.
Unit 2
1. matter ;;n
2. have ();() v
3. cold ;n
4. have a cold
5. stomachache ;;n.
6. sore adj.
7. back;n
8. arm ;n.
9. ear n
10. eye n.
11. foot (pl. feet) ;n.
12. hand n
13. head ;n
14. leg ;n
15. mouth;;n
16. neck;n
17. nose n
18. stomach ;;n
19. tooth ( pl. teeth ) n.
20. throat ;n
21. toothache n.
22. fever;n
23. rest v
24. honey n.
25. dentist n
26. should v
27. headache n.
28. shouldn't =should not
29. ago ()adv
30. so ;pron.
31. illness ;n.
32. advice ;;n.
33. thirsty ;adj.
34. stress ;v.
;n
35. (be) stressed out ;
36. early ();() adv
37. problem ;;
n
38. way;; n.
39. traditional ;adj.
40. believe;v
41. balance ; n
42. yin ()()
43. yang ()()
44. weak();adj.
45. Dangshen ()
46. Huangqi ()
47. herb ;;n
48. angry ;adj.
49. tofu n 50. medicine ;()n
51. western;adj.
52. everybody;;pron.
53. get v.
54. few ();
adj.
55. a few ();;
56. stay ;;v
57. important;adj.
58. balanced ;adj.
59. diet ;n
60. moment ;n
61. at the moment ;
62. until (=till);conj.
63. dear ();int.
64. host family
65. hear;v
Unit 3
1. babysit () v
2. camp ;v.
3. plan ;;n & v
4. Tibet
5. hike ;v.
6. Hong Kong
7. yeah (yes) ;;adv
8. how long ;
9. away ;;adv.
10. get back
11. send ;v
12. postcard n
13. Hawaii ()
14. San Francisco ()
15. bike ;n
16. ride ;;v
