八年级--上册unit1section(A).doc

Unit1 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 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. 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 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= 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did) 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. He often does homework before dinner time. He sometimes 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 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。Be 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 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 little (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 1、 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 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 are 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 soon How 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