新目標八年級（上）英語復習提綱(全套)
22. do house work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。”