八年级上Unit-2-How-often-do-you-exercise？知识点.docVIP

PAGE PAGE 4 Unit2 How often do you exercise? 常用短语 1.help with housework 帮助做家务 2.go shopping=do some shopping去购物 3.on weekends在周末 4.how often多久一次 5.hardly ever几乎从不 6.once a week每周一次 7.twice a month每月两次 8.go to the movies去看电影 9.every day每天 10.use the Internet用互联网 11.be free有空 12.swing dance摇摆舞 13.have dance and piano lessons上舞蹈课和钢琴课 14.stay up late熬夜，睡得很晚 15.play tennis打网球 16.at least至少，起码 17.go to bed early早点睡觉 18.play sports做运动 19.go camping去野营 20.not…at all一点儿也不… 21.in one’s free time在某人的业余时间 22.the most popular最受欢迎的 23.such as例如，像…一样 24.more than 多于；超过 25.less than 少于 26.go to the dentist去看牙医 27.look after=take care of照顾 28. healthy lifestyle健康的生活方式 29.eating habits饮食习惯 30.exercise=take(much)exercise=do sports锻炼 31. most of the students=most students大多数学生? 32.eat less meat吃更少的肉 33. get good grades取得好成绩 34. some advice?一些意见 35. be stressed out紧张的，有压力的 36. take a vacation去度假?? 37. get back?回来 38.go online上网 39. read English books看英语书 40. of course当然 41.fifteen percent of our students 我们百分之十五的学生 用法集萃 1.help sb. with sth.=help sb (to)do sth帮助某人做某事 2.How about…? =What about… 怎么样？/ ……好不好？ 3.want sb. to do sth.=would like sb to do sth想让某人做某事 4.How many+可数名词复数+ 一般疑问句？ 有多少…? How many students are there in your class? 5.主+find+that从句. ……发现…… 6.spend time with sb. 和某人一起度过时光 7.It’s+adj+to do sth 做某事是……的 It’s good for you to eat a lot of vegetables.多吃蔬菜对你有好处。 8.ask sb.about sth. 向某人询问某事 9.by doing sth. 通过做某事 例：I learn English by speaking English loudly.我通过大声说来学英语。 10.the best way to do sth. 做某事的最好方式 11. (1)不确定的频度副词：表示动作发生间隔（既频率）的副词。它们有always、 usually、often、sometimes、seldom、hardly ever、never等。 always（100%）＞usually（约80%~90%）＞often（约60%）＞sometimes（约30%）＞seldom（约20%）＞hardly ever（约10%）＞ neve