八年級上冊英語知識點歸納（人教版新課標）
八年級上知識點總結unit 1: how often do you exercise?
【復習目標】
會使用頻率副詞及短語；能描述課余時間的活動安排；會描述基本飲食結構。
【語言目標】
● what do you usually do on weekends? i sometimes go to the beach.
● how often do you eat vegetables? every day.
● most students do homework every day.
【重點詞匯】
● always, usually , often, sometimes , hardly , ever, never.
● how often, once , twice , three times a week , every day.
【應掌握的詞組】
1. go to the movies 去看電影
2. look after = take care of 照顧
3. surf the internet 上網
4. healthy lifestyle 健康的生活方式
5. go skate boarding 去滑板
6. keep healthy=stay healthy 保持健康
7. exercise=take(much)exercise=do sports鍛煉
8. eating habits 飲食習慣
9. take more exercise 做更多的運動
10. the same as 與什么相同
11. be different from 不同
12. once a month一月一次
13. twice a week一周兩次
14. make a difference to 對什么有影響
15. how often 多久一次
16. although = though雖然
17. most of the students=most students
18. shop=go shopping=do some shopping 購物
19. as for至于
20. activity survey活動調查
21. do homework做家庭作業
22. do housework做家務事
23. eat less meat吃更少的肉
24. junk food垃圾食物
25. be good for 對什么有益
26. be bad for對什么有害
27. want to do sth 想做某事
28. want sb to do sth想某人做某事
29. try to do sth 盡量做某事
30. come home from school放學回家
31. of course = certainly = sure當然
32. get good grades取得好成績
33. some advice
34. hardly=not nearly / almost not幾乎不
35. keep/be in good health保持健康
36.be stressed out緊張的，有壓力的
37. take a vacation 去度假
48.get back 回來
【應掌握的句子】
1. how often do you exercise? 你（你們）多久鍛煉一次身體？
how often + 助動詞do(does或did) + 主語 + do sth.? 疑問詞how often是問頻率(多久一次),（在這里助動詞do(does或did) 是起幫助構成疑問的作用）與一般現在時或一般過去時連用，回答一般是用表示頻率的副詞，如：once, twice, three times…, sometimes, often, quite, often, never, every day, once a week , twice a month , three times a month , three or four times a month 等。
翻譯：“你們多久到工廠去一次？”“每星期兩次。”
“how often do you go to the factory?” “twice a week. ”
“他們多長時間舉辦一次舞會？”“通常每兩周舉辦一次。”
“how often do they have a dancing party?” “usually, once every other week.”
“他多久去購一次物？”“一個月一次。”
“how often does he go shopping?” “he goes shopping once a month.”
2. “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。”
第一個do為助動詞, 在這起幫助構成疑問的作用；而第二個do則是實義動詞。
翻譯：
what do you usually do on weekends? i often go to the movies.