(
课件网) Unit 2 How often do you exercise 人教版八年级上册 CONTENTS 01 基础知识 04 习题巩固 02 重难点解析 03 语法聚焦 基础知识 01 PART ONE 必备短语 1. on the weekend 在周末2. help with something 帮助某事3. hardly ever 几乎从不4. go to the movies 去看电影5. how often 多久一次6. how long 多长7. how far 多远8. how soon 多久以后9. have dance and piano lessons 上舞蹈课和钢琴课10. how / what about... 怎么样 11. have to 必须；不得不12. play tennis with somebody 和某人打网球13. stay up late 熬夜14. eat a healthy breakfast 吃健康的早餐15. play sports 做运动16. at least 至少17. go to bed early 早点睡觉18. help oneself to something 随便吃某物 19. sometimes =at times 有时20. junk food 垃圾食品 21. want somebody to do something 想要某人做某事22. be (is /are) good for 对…有好处23. how many 多少24. play computer games 玩电脑游戏25. go camping in the country 去乡下露营26. ask somebody about something 询问某人关于某事27. free time activities 业余活动28. use the internet 使用网络29. not …at all 一点儿也不；根本不30. the answers to the questions 问题的答案 31. it’s adj. to do something 做某事是……的32. the best way to do something 做某事的最好的方式33. spend time with somebody 和某一起度过时光34. old habits die hard 旧习难改35. go to the dentist 去看牙医36. 16-year-old high school students 16岁的中学生 37. more than 多于、超过38. teeth cleaning 牙齿清洁39. less than 少于40. learn more about... 多了解...... 41. don’t worry 别担心42. go to the shopping center 去购物中心43. the most popular 最受欢迎的44. in one’s free time 在某人的业余时间45. swing dance 摇摆舞46. such as / like... 像…...， 例如......47. for example 例如48. how come 为什么 怎么会49. too busy 非常忙50. help with housework 帮忙(做)家务 51. ask sb. about something. 询问某人某事52. be good for 对…有益53. …percent of... 百分之…..54. play sports 做运动55. use the Internet 上网55. one to three times a week 一周一到三次 重难点解析 02 PART TWO 1. however 不管怎样；无论如何；然而，不过，但是 eg: However hungry I am, I never seem to be able to finish off a whole pizza. 无论有多饿，我似乎都吃不下一整个比萨饼。 对比： however 不能连接两个句子，另起新句，永逗号隔开 but 前后连接两个分句，表示转折 It rained suddenly. However, it became clear soon. He was feeling bad, but he went to work. 2. hardly 几乎不 hard adv. 努力地 adj. 困难的，坚硬的 It's hard to do sth. 9. full n. 忙的，满的，饱的 Next week is full for me. 短语：be full of 充满...... eg:The cup is full of tea. 4. 辨析：maybe 大概，或许，可能 和 may be 可能是 Maybe you are right. You may be right. 5. afraid 担心，害怕 be afraid to do sth. 害怕去做某事 be afraid of sb./sth. 害怕 be afraid of doing sth. 害怕做某事 I'm afraid that+句子 6. ask 询问，问ask sb. about sth. 问某人关于某事的情况ask sb. to do sth. 让/要求某人做某事ask sb. for sth. =ask for sth. from sb. 向某人要某物 7. sometimes 有时候 （how often提问） some times 几次，几倍 (how many times提问) sometime 某个时候 （when提问） some time 一 ... ...
