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1、人教版新目标英语八年级上册知识要点Unit 1 How often do you exercise?重点语法：频率副词询问别人做某事的频繁程度提问用 How often 引导特殊疑问句回答用 always, sometimes, twice a day 等频率副词。例句：A: How often do you watch TV?(你多长时间看一次电视？)B: I watch TV every day.(我每天都看电视。 )A: Whats your favorite program?(你最喜欢的节目是什么？)B: Its Animal World.(是动物世界 。)A: How often d
2、o you watch it?(你多长时间看一次这个节目？ )主要频率副词的等级排序：always(总是) usually (通常) often(经常) sometimes(有时) hardly ever(很少) never(从不)隔一段时间做某事数次用 数词 + 时间间隔 的结构构成。如：once a week 一周一次(“一次”用特殊词 once)twice a day 一天两次 (“两次 ”用特殊词 twice)three times a month 一个月三次( 三次或三次以上用 基数词 + times 的结构构成)four times a year 一年四次重点短语：how ofte
3、n 多久一次 as for 至于；关于 how many 多少（针对可数名词）how much 多少（针对不可数名词） of course = sure 当然；确信 look after = take care of = care for 照顾；照看a lot of = lots of = plenty of 许多；大量 every day 每一天 every night 每晚 hardly ever 几乎不be good for 对有益 be good for ones health 有益健康 try to do sth. 尝试做某事get good grades 取得好成绩 help sb
4、. to do sth. 帮助某人做某事 kind of 有点want sb. to do sth. 想要（某人）做某事 keep in good health 保持健康No two men think alike. 人心各异。Unit 2 Whats the matter?重点语法：询问别人如何感觉了解人体器官和部位的英文名称了解一些常见病的英文名称告诉别人应该怎样做和不应该怎样做例句：A: Whats the matter?(怎么了？)B: Im not feeling well.(我感觉不舒服。)I have a cold.(我感冒了。 )A: When did it start?(什么
5、时候开始的？ )B: About two days ago.(大约两天前开始的。)A: Oh, thats too bad.(哦，这很糟糕。)You should lie down and rest.(你应该躺下休息。)B: Yes, I think so.(是的，我是这么认为的。)A: I hope you feel better soon.(祝你早日康复。)重点短语： have a cold 患感冒shouldnt = should notbe stressed out 紧张的；有压力的a few 有些；几个（针对可数名词） a little bit 有些；几个（针对不可数名词）at th
6、e moment 此刻；现在Whats the matter? = Whats wrong? = Whats the problem? 怎么了？lie down and rest 躺下休息see a doctor 看病hope to do sth. 希望做某事listen to 听for example 举个例子be good for 对有益its + adj. + for sb. + to do sth. 做某事（对某人来说） （加形容词）get tired 感到疲倦stay healthy 保持健康give sb. sth. = give sth. to sb. 把某物给某人need to
7、 do sth. 需要做某事Unit 3 What are you doing for vacation?重点语法：用现在进行时态表示一般将来时态强调某个动作已经计划好即将按照计划去执行例句：A: What are you doing for vacation, Lin Hui?(林辉，放假准备干什么呢？)B: Im going to Tibet for a week.(我要去西藏旅游一周。)A: That sounds interesting!(这听起来很有趣。)What are you doing there?(你去那里准备干些什么事？)B: Im going hiking in the
8、mountains.(我准备上山徒步旅行。)How about you, Tony?(你呢，托尼？)What are you doing for vacation?(你放假准备干些什么呢？ )A: Im visiting my friend in Hong Kong.(我要去拜访我在香港的朋友。)B: Oh yeah?(是吗？)How long are you staying?(你要去多久啊？)A: Just for four days.(只去四天。)I dont like going away for too long.(我不想远走太长时间。)B: Well, have a good tim
9、e!(祝你旅途愉快！)Send me a postcard from Hong Kong!(记得从香港寄一张明信片回来！)A: Sure. Show me your photos when we get back to school.(当然。当我们再回学校的时候，再看看你的照片。)重点短语：how long 多久get back = come back 回来take a vacation = have a vacation 去度假a lot = very much 很；非常be going to do sth. 将要去做某事sound + adj. 听起来（加形容词）sound like +
10、n. 听起来像（加名词）have a good time = have fun = enjoy oneself 玩得愉快show sb. sth. = show sth. to sb. 把某物给某人看want to do sth. = would like to do sth. 想要做某事plan to do sth. 计划做某事spend sometime in doing sth. 花时间做某事need to do sth. 需要做某事ask sb. about sth. 询问某人某方面的事情go shopping 去购物 leave for 离开去某地Unit 4 How do you
11、get to school?重点语法：询问别人做某事的方式用 How 引导特殊疑问句其回答有多种方式，其中一种结构是 by doing sth. 或 by sth. 的结构。询问两地的距离用 how far 引导特殊疑问句回答用 be + (distance) + away + from 的结构。例句：A: How do you get to school?(你如何去上学？)B: I take the subway.(我乘地铁去上学。)A: How far is it from your home to school?(从家到学校多远？ )B: Its three miles.(有三英里远。)
12、A: How long does it take you to get from home to school?(从家到学校需要花多长时间？)B: It takes 25 minutes.(要花 25 分钟。)重点短语：by bus = take the bus 乘公共汽车how far 多远depend on 依赖于by boat = take the boat 乘船look at 看by train = take the train 乘火车by bike = ride ones bike 骑车by subway =take the subway 乘地铁by plane = take the
13、 plane 乘飞机on foot 走路get up 起床have breakfast 吃早饭leave for somewhere 离开去某地take sb. to somewhere 带某人去某地half an hour = thirty minutes 半小时（三十分钟）around the world = all over the world 全世界get to school 到学校think of 认为on weekend 在周末Unit 5 Can you come to my party?重点语法：询问并请求某人做某事例句：A: Hey, Dave.( 你好，戴夫。 )Can y
14、ou go to the movies on Saturday?(周六你能去看电影吗？)B: Im sorry, I cant.(对不起，我不能去。)I have too much homework this weekend.(这个周末我有太多作业要做。)A: Thats too bad.(这太糟了。 )Maybe another time.(只好等下一次了。)B: Sure, Joe.(当然，乔。)Thanks for asking.(谢谢你的邀请。)重点短语：the day after tomorrow 后天the day before yesterday 前天come over 来访st
15、udy for a test 复习迎考go to the doctor = see the doctor 看病 have to 不得不；必须（强调客观上）must 不得不；必须（强调主观上）help sb. with sth. = help sb. to do sth. 帮助某人做某事too much + n. 太多（针对不可数名词）too many + n. 太多（针对可数名词）much too + adj. 太 （加形容词）go to the movies 看电影practice doing sth. 练习做某事thanks for doing sth. 为（做）某事而感谢go to th
16、e dentist 看牙医be going to do sth. 将要做某事（该事已计划好）will do sth. 将要做某事（该事尚未计划）keep quiet 保持安静Unit 6 Im more outgoing than my sister.重点语法：在两件或多件事物中进行比较使用形容词的比较级和最高级通常形容词的比较级是在形容词后加 -er(以 e 结尾的单词直接加 r，闭音节辅音字母结尾双写辅音字母加-er)的结构构成，最高级是在形容词前加 the ，形容词后加 -est(以 e 结尾的单词直接加 st，闭音节辅音字母结尾双写辅音字母加-est)的结构构成。(eg/ big bigger the
