八年级上册英语知识要点2.docx

1、八年级上册英语知识要点2八年级上册英语知识要点Unit 1 where did you go on vacation?P1 1. go on vacation 去度假 go -went (过去式) 2. stay at home 呆在家3. go to the mountains 去爬山 4. visit my uncle 拜访我的叔叔5. visit museums 参观博物馆 6. visit sb. 拜访某人 visit +地名 “参观”7. go to summer camp 去参加夏令营 P2. 1. 不定代词：anyone 任何人，某人（用于否定句，问句）anywhere在任何地方

2、（用于否定句，问句）anything 任何事，某事，某物（用于否定句，问句） 例：Did you go with anyone?你和任何人去吗？ Did you buy anything special? 你买了特别的某物了吗? Did you go anywhere interesting？你去了有趣的任何地方了吗？ 形容词修饰不定代词，形容词要后置，即：不定代词+形容词，如上面的例子中：anything special anywhere interesting 不定代词 形容词 不定副词 形容词 2. long time no see 很久不见 3. quite a few+可数名词复数“

3、相当多” 4. take photos 或take a photo 拍照 take photos of. 拍、的照片 5. most of the time 大部分的时间 most +名词 most of +限定词+名词 most students 大部分的学生 most of the students P3 1. no one 没有人 2. Everyone was on vacation. 人人在度假 3. have a good time 过得愉快 4. taste 连系动词“尝起来”，后跟形容词。 5. -How was the food ? 食物怎么样？ -Everything ta

4、sted really good. 每一样尝起来真的很好！ 6. How did you like it ?=What did you think of it?=How did you feel about it? 你觉得它怎么样？ 7. something 某物，用于肯定句；everything 一切，每一样东西 nothing 没有某物（否定词）；anything 某物，用于否定句或问句Did you do anything fun on your vacation? 假期你做了有趣的事情了吗？Everything was really interesting. 一切真地很有趣。I bou

5、ght something for my parents,but nothing for myself.我给父母买了某一样东西，但什么都没有给自己。I didnt see anything I liked. 我没看见我喜欢的东西。8. buy sth. for sb. =buy sb. sth. 给某人买某物 9.go shopping 去购物 类似：do some shopping 10. a friends farm in the countryside 乡下一个朋友的农场on the farm 在农场 11. feel- fed(过去式) 喂 12. baby pigs 小猪（名词单数修

6、饰名词）13. there was nothing much to do but read. 除了看书没有很多事情可做 nothing to do but +名词或动词原形 “除了、没什么可做”14. seem 的用法：（1）作为连系动词 seem +形容词 “看起来、” You seem happy today. 你今天看起来很开心。 （2）seem to do sth. 好像做某事 I seem to have a cold.我好像感冒了。 （3）It seems/ seemed that +从句 “看起来好像、”It seems that no one believes you .好像没

7、有人相信你。15. bye for now 到这该说再见了 16. keep a diary 记日记17. bored “感到厌烦的” ,一般在句中修饰人，作表语。be bored with. 对、感到厌烦 get bored 感到厌烦boring 无聊的，没趣的，一般在句中修饰事或物，可作表语和定语。P4 What did Lisa say about .? 莉萨对、说过什么？P5 1. enjoyable 愉快的，快乐的 2. decide to do sth. 决定做某事 3. arrive in +地名（大） arrive at +地名（小） 到达某地 4. try paraglidi

8、ng 尝试滑翔伞运动 5. feel like的用法：（1）feel like +名词 “觉得好像、” It feels like rain soon. 好像就要下雨了。 （2）feel like doing sth. 想做某事 I dont feel like eating anything now. 我现在什么都不想吃 （3）feel like +that 从句 感觉像、 I felt like (that) I was a bird. 我感觉我像一只鸟。 6. For lunch, we had something very special. 午餐我们吃非常特别的食物。 7. ride

9、(rode) bicycles to .骑自行车去、 8. wonder想知道=want to know 后常跟一个宾语从句 I wonder what life was like in the past. 我想知道过去的生活怎么样。 9. in the past 在过去 10. enjoy doing sth. 喜欢做某事 11. walk around the town 在镇上到处走走12. walk up to the top 步行到山顶13. 感叹句：what a/an +形容词+名词+（主语+谓语）！ what +形容词+名词复数或不可数名词+（主语+谓语）！ how +形容词或副词

10、+（主语+谓语）！14. start to do 或start doing 开始做 15. take the train 坐火车 16. wait for sb. /sth. 等候某人或某物 17. too many +可数名词复数 “太多too much+不可数名词“太多”，动词+too much much too+形容词或副词“太”18. get to +地名 “到达某地”（=reach+地名=arrive at/in+地名） 地点是副词时，介词要去掉。如：get to school =reach school=arrive at school 到达学校 get home =reach h

11、ome= arrive home 到家19hard 作形容词时：“困难的”相当于difficult , “硬的”，“强烈的，激烈的”：a hard rain 大雨作副词时：“努力地，艰苦地”：work hard 努力工作 ，study hard 努力学习 “猛烈地”=heavily: Its raining hard 雨下得很大20. because 与because of . because +句子 -原因状语从句 “因为、” because of +名词、代词或v-ing Because the weather was bad= Because of the bad weather 由于坏

12、天气21. enough 的用法：enough+名词 “足够的” enough money 足够的钱 形容词或副词+enough “足够、” old enough 足够大22. a bowl of .一碗、23.a little “一点儿” , 作形容词短语：a little +不可数名词， 作副词短语：在句中修饰动词、形容词或副词。 It started raining a little (a little 修饰动词raining)23. different 与difference different形容词“不同的” , 作表语或定语be different from 与、不同 differ

13、ent+名词复数 “不同的”difference 名词“差别，不同之处” There are many differences between the two words 这两个词之间有许多不同之处P6 1. A +谓语not as/so+形容词或副词原级+as B A不如B The next day was not as/so good as the first day 第二天不如第一天那么好 A+谓语as+形容词或副词原级+as B A与B 一样、Tom is as tall as Mark 汤姆与迈克一样高2. forget to do sth. 忘记做某事（未做）forget doin

14、g sth. 忘记做过某事（做了）3. along the way 沿途 4.another +名词单数 指三者或三者以上中的另一个，another+数词（1）+名词复数 “又几个，再几个”=数词+more +名词We walkde for another two hours. 我们又走了两个小时4. stop to do sth. 停下来做某事（要做）stop doing sth. 停止做某事（不再做）P7 1. like best 最喜欢 I like English best 我最喜欢英语 可以与favorite转换 My favorite subject is English.2. H

15、ow did you feel about the trip? =What did you think of the trip?=How did you like the trip? 你觉得这次旅行怎么样？3. How is /was the weather 天气怎么样=What is /was the weather like?P8 1. why not ?为什么不？ 也可以表示建议：why not +动词原形.? =why dont you +动词原形.?Why not play basketball?=Why dont you play basketball?2. a bag with

16、some food and water 有食物和水的袋子（with.作定语修饰bag）3. look at 看 4. find out 找出，查明（真相等）5. so+形容词或副词+that 句子 “如此、以至于、” My legs were so tired that I wanted to stop. 我的腿如此累以至于我想停下。6. tell sb. to do sth. 告诉某人做某事 tell sb. not to do sth. 告诉某人不做某事7. keep doing sth. 一直做某事 8. go on doing sth. 继续做某事9. jump up and down

17、 蹦蹦跳跳 10. in excitement 兴奋地11. 一段时间+later “、以后” twenty minutes later 二十分钟后12. The sun started to come up . 太阳开始升起来。 Unit 2 How often do you exercise?P9 1. exercise 作动词：锻炼 作名词：可数名词：体操、眼保健操，练习。 不可数名词：运动、锻炼 2. help with sth. 帮忙做某事 help with house 帮忙做家务 3. how often “多久一次” 其答语（1）含有频率副词的句子 （2）every day/w

18、eek/month/year.每天/周/月/年、 （3）次数+a /an +day/ week/month/year 每天周/月/年多少次-How often do you exercise? -I exercise every day . 你多久锻炼一次 我每天锻炼P10 1. go to movies 去看电影 2. use the Internet 上网冲浪 3. 3. 次数的表达：一次once 两次twice 三次或三次以上 ：数词+times4. -Whats your favorite program? -Animal World. 你最喜欢的节目是什么？ 动物世界5. be fr

19、ee 有空（free:空闲的，免费的，自由的）6. Next week is quite full for me 我下周安排满了be full of .充满、的7. How come+陈述句 “为什么？” 8. What kind of +名词 哪种？9. have to do sth. 不得不做某事 P11. 1. maybe 副词，用来表示推测，常位于句首“可能，也许” may be “也许是，可能是”, 也表示推测，由may和be 构成的完整谓语形式。2. stay up late 熬夜 at least 至少 go to bed early 早睡P12.1. junk food 垃圾食

20、品 2. health“健康” 名词，healthy “健康的”形容词3. want sb. to do sth. 想要某人做某事 4. be good for .对、有好处Milk is good for my health. 牛奶对我的身体健康有好处 形容词性物主代词 名词be bad for. 对、有害 be good at.擅长、be good with sb. 与某人相处得好5. good habits 好习惯 6. How many hours do you sleep every night? 你每晚睡多少个小时？P13 1. play sports 做运动 2. go camp

21、ing in the country 到乡村野营 3. in their free time 在他们的业余时间 4. ask sb. about sth. 问某人关于某事5. here is +可数名词单数或不可数名词“这是、” here are+可数名词复数 “这些是、”6. 数词+percent of +限定词+名词 “百分之、的”7. not .at all 根本不 8. go online 去上网 9. the other “另一个”(指两者中的另一个)，one .the other. “一个、，另一个” , the other +名词复数“其余的，剩下的” 10. be surpri

22、sed at sth. “对、感到惊讶”，be surprised that. 11. use it for fun 用它是为了玩 12. the answers to our questions我们问题的答案 13. the best way to do sth. 做某事的最好方法 14. such as例如15. old habits die hard 积习难改 P15 1. 16-year-old “十六岁的” (复合形容词) 2. however “然而，可是” 用在句首、句中或句尾，在使用时必须和句子其他部分用逗号隔开。P16 1. 补充“频率副词”: always总是， usual

23、ly通常， often时常，经常， sometimes有时， hardly ever难得， never从来不 hardly 几乎不 2. almost 几乎 none 没有一个（表示三者或三者以上的没有一个）3. learn more about. 更多了解 4. dont worry 别担心 Unit 3 Im more outgoing than my sister P17 1. 形容词或副词比较级的句型：A+谓语+形容词或副词比较级than B Sam has longer hair than Tom. Sams hair is longer than Toms . Sam 的头发比To

24、m的长。 2. both.and .“、和、（两者）都、”，做主语时谓语动词不能用单数。 Both Sam and Tom are students. both of the +名词复数“、两个” both of +代词宾格 both+名词复数 P18 1. singing competition 歌唱比赛2. the one with shorter hair留着更短头发的那一个 3. win“赢”其宾语是比赛 beat赢，打败其宾语是人（参赛者）4. 副词的使用：修饰动词 Nelly sang so well.(well修饰sang) Nelly danced better.(better

25、的原级是well)P19. 1. as+形容词或副词原级+as. 2. hard-working 努力工作的，辛勤的.是形容词，比较级是more hard-working . work hard 努力工作，是副词hard修饰动词work. 3. two years ago两年前 一段时间+ago ，用于过去时4. who is smarter, your mother or your father? 谁更聪明，你妈还是你爸？P20 1. be talented in. 在.方面有才能2. make sb. do sth. 使得某人做某事3. do the same things as . 和、

26、做同样的事情4. listener 听者5. be good at.=do well in. 擅长（at 、in都是介词，其后的动词用ing形式）6. For me, a good friend likes to do the same things as me. 对于我来说7. Thats not very important for me 那对我不重要8. laugh at 嘲笑 9. both 放在be 后，实义动词前。They are both tall. We both like sports.P21 1. be like 像.2. most kids 大部分的孩子3. enjoy

27、doing sth. 喜欢做.4. study together 一起学习 5. make friends with sb. 与某人交朋友6. it +be +形容词for sb. to do sth. 做某事对于某人来说怎么样7. as long as .只要. 8. Its necessary to do sth. 有必要做某事9. bring out 使表现出，使显现出 10. get better at . 在.方面进步很大11. less hard-working 没那么勤奋 12. should +动词原形 应该做13. I dont care 我不在乎 14. in fact 事

28、实上 15.share everything 分享一切16. break (broke) my arm 摔断手 17. be there to do sth.愿意做某事18. get good grades 取得好成绩P22 1. less seriou 没那么严肃 2. be similar to. “和.相似” 3. 用比较级表示最高级的句型：（1）同一类人或物在同一范围内进行比较A+谓语+比较级+than any other +名词单数 +范围 或 A+谓语+比较级+than the other +名词复数数 +范围如：Im louder than the other kids in m

29、y class. 我比班上其他的孩子都大声=Im louder than any other kid in my class.（2）比较的范围不同A+谓语+比较级+than any +名词单数 +范围New York is bigger than any city in Australia.纽约比澳大利亚的任何城市都大P23 1. a friend who is similar to me 与我相似的一个朋友 定语从句修饰a friendP24 1. have good grade 有好成绩 2. be good with sb. 与某人相处得好3. information “信息”，不可数名

30、词 。其前可用some,any, much,more等词修饰，但不能用a / an. 4. Who do you think should get the job? 插入语 +陈述句 5. 修饰比较级的词有：a lot, a little, a bit, much, even 等。 注意：不可数名词+谓语+比较级+than +that The weather here is hotter than that in Beijing. 可数名词复数+谓语+比较级+than +those The people here are friendlier than those in that town.Unit 4 Whats the best movie theater?P25 1. 形容词或副词的最高级常有表示比较范围的介词短语，如： in.(in 后通常是表示地点的词) ；of. (of 后一般是人或物) 2. 形容词或副词的最高级前要有定冠词the 3. be close to.离.近 4. movie theater 电影院 P26 1. play the most boring songs 播放最无聊的歌曲2. Can I ask you some questions? -表示请求的问句，“一些”用some. 3. Im new in town. 我是新来到