八年级上册英语Unit_2_How_often_do_you_exercise知识点总结

1 Unit 2 How often do you exercise? 【知识梳理】 I. 重点短语 1. go to the movies=go to the cinema 看电影 2. look after=take care of 照顾 3. surf the Internet 上网 4. healthy lifestyle 健康的生活方式 5. go skateboarding 去划板 6. (be) in good health =（be）healthy 身体健康 7. keep healthy=keep in good health 保持健康 8. as for 至于 9. take/do exercise=play/ do sports 锻炼,做运动 10. eating habits 饮食习惯 11. the same as 与……相同 12. once a month 一月一次 13. be different from 不同 14. twice a week 一周两次 15. make a difference to 对什么有影响 16. how often 多久一次 17. although=though 虽然 18. most of the students=most students 大多数学生 19. activity survey 活动调查 20. go shopping=do some shopping 购物 21. do homework 做家庭作业 22. do housework 做家务事 23. junk food 垃圾食物 24. be good/bad for 对……有益(害) 25. on/at weekends 在周末 26. want to do sth=would like to do sth =feel like doing sth 想要做某事 27. want sb to do sth = would like sb to do sth 想要某人做某事 28. try to do sth 尽量做某事 try doing sth. 试着做某 try one’s best to do sth. 尽力做某事 29. come home from school 放学回家 30. of course=certainly=sure 当然 31. get good grades 取得好成绩 32. help sb (to)do sth 帮助某人做某事， 33. help sb with sth 在某方面帮助某人 34. a lot of =lots of=many /much 许多，大量的 35.as for 至于；关于 36.how many 多少（针对可数名词） 37.how much 多少（针对不可数名词） 38.of course = sure 当然；确信 39.every day 每一天 40.every night 每晚 41.hardly ever 几乎不 42.be good for one's health 有益健康 43.try to do sth. 尝试做某事 44.kind of 有点 II. 重要句型 1 How often do you exercise? 你多久锻炼一次？ 2 Three to six times a week 每周三到六次 3 How long do you sleep every night? 你每天睡几个...