1、 1Unit1 How often do you exercise ? Unit1 的重要词组和句型语法归纳1. go to the movies=go to the cinema =see a film 看电影 2. look after=take care of = babysit 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 / stay healthy=keep / stay i
2、n 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. be 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. hardly ever 几乎不18. most of the students=most students 大多数
3、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
4、人做某事28. try to do sth 尽量做某事/ try doing sth.试着做某/try ones 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 + 可数名词。 许多，大量的35. a lot of =lots of=
5、 much + 不可数名词 。 许多，大量的36. the results of 的结果 37. a health lifestyle 健康的生活方式38. two or three times a week 一周两三次 39. a healthy habit 一个健康的习惯40. kind of unhealthy 有点不健康 二句型和语法归纳讲解 1. How often do you exercise ? How often + 助动词 do(does 或 did) + 主语 + do sth. ? 疑问词 how often 是问频率 (多经常), 在这里助动词 do(does 或 d
6、id) 是起帮助构成疑问的作用 Every day / Once a week / Twice a month / Three times a month / Always usually often sometimes hardly ever never 这些词都是表示频率的副词, 但是在程度上有差别。通常用于一般现在时。如：I always have some milk for my breakfast. He usually gets up at 6:30 in the morning. 2He often does homework before dinner time. He som
7、etimes goes to movies on Friday evening.I hardly ever eat out at noon. I never arrive late for school.2. Whats your favorite program ? Its Animal World . 同义句：3、As for homework , most students do homework every day . as for.意思是 “至于；关于”，常用于句首作状语，其后跟名词、代词或动词的-ing 形式（即动名词） 。eg : As for him，I never want
8、to see him here. 至于他，我永远不希望在这里见到。 As for the story，youd better not believe it. 关于那故事，你最好不要相信。 4. She says its good for my health . be good for.表示“对有益（有好处） ”。其反义为： be bad for.。 （这里 for 是介词，后跟名词、代词或动名词）eg：Its good for us to do more reading. 多读书对我们有好处。 Reading in bed is bad for your eyes.在床上读书对你的眼睛有害。B
9、e good to / at 5、That sounds interesting. 这是“主语+系动词+ 表语” 结构的简单句。sound（听起来） ，look（看起来） ，smell（闻起来） ，taste（尝起来） ，feel（觉得） ，seem（好象） ，grow（变得） , get（变得）等词在英语中可用作系动词，后跟形容词作表语。eg：It tastes good. 这味道好。 The music sounds very sweet. 这音乐听起来很入耳。 The smoke grew heavier and heavier. 烟雾变得越来越浓了。6.kind of kind of
10、后接形容词或副词，意为“有点，有几分”.He felt kind of tiredThe like is kind of expensive(1)a kind of+ n 一种 This kind of question is hard to answer(2)all kinds+n各种各样的 There are all kinds of flowers iIl the park(3)different kinds of+n不同种类的 There a 地 different kinds of animals in the zoo.7、maybe / may be 1）. The baby is
11、 crying she is hungry.2）. The woman a teacher .maybe 是副词，意为“ 大概， 可能，或许”，一般用于句首。may be 是情态动词，意为“ 可能是 .，也许是.，大概是.”.8、a few / few / a little / little 1. people can live to 100,but people can live to 150.2. There is time left, I dont catch the first bus.3. Could you give me milk? a few (少数的，几个，一些) a lit
12、tle (一点儿，少量) 表示肯定few (很少的，几乎没有的) little (很少的，几乎没有的) 表示否定修饰可数名词 修饰不可数名词9、none / no one 31、 of the pens are mine . 2、 is in the classroom.none 指人或物，强调数量，用 how many 提问，常与 of 连用。no one 多指人，强调“ 无人”这种状态，用 who 提问，不可与 of 连用，作主语时，其谓语动词用第三人称单数形式。10、hard / hardly 1. The ground is too to dig2. I can understand
13、them.3. Its raining ,the people can go outside.hard 作形容词，意为“困难的，艰苦的，硬的”；作副词，意为“努力地，猛烈地”。Hardly 意为“几乎不” 。11、although , though although 和 though 作连词用，意为“尽管，虽然” ，二者可以通用.AlthoughThough they are so poor ,they have enough to eat注意：在一个句子中，用了 although 或 though 就不能用 but 了，用了 but 则不能用 although 或 though，即：“虽然但
14、是”不见面，但是可以用 yet.语法归纳-与 how 相关的特殊疑问句1）how ( 如何、怎样)：对方式或程度等提出疑问，用疑问词 How。How is your mother? How are you feeling now? How did you come back? How are you getting along with your English? 2）how much (多少钱)： How much is this coat? 3) how many 对数量提出疑问，疑问词为 How many，要注意 how many 必须跟名词的复数形式。How many birds ar
15、e there in the tree?4）how long ( 多久 ) 询问动作持续到时间：How long have you lived here? -Three years. 注意：how long 引导的疑问句要用持续性动词。 注意：how long 也可以问长度。如：How long is the bridge？ 5）how often (多少时间一次) 询问事情发生的频度;How often do you write to your parents? -Once a month. 6）how soon (过多久以后)： 对 in一段时间提问，疑问词一般用 How soonHow
16、soon will the film end? How soon will he come back？ 注意：how soon 引导的疑问句中不能用持续性动词，如：live, study, work 等。7)how far (多远)： 对距离提出疑问，疑问词用 How far How far is it from Beijing to Shanghai? 关于 how 的其他疑问词：how old, how wide, how deep, how tall, how high 等。以 how 引导的感叹句 1）how形容词或副词主语谓语：How hard he works? How interesting the film is! 2）how主语谓语：4How I want to see you! How I like my job!
