1、人教版8上英语1单元讲解Unit I 1.fewer adj.更少的（fewer修饰可数名词复数，表示否定）fewer people .less free time 更少的空闲时间（less修饰不可数名词，表示否定）A.There will be _（更多的建筑）in 50 years.B.The students will have _（更少的家庭作业）to do. C.There will be _（更少的污染）here. D.Kids will have _（更少的计算机）in their classroom. E.There will be _（更多的图书馆）in this city.
2、 FThere will be _（更少的树）in the park. 1. pollution污染【u】noise pollution噪音污染。air pollution。People in big cities have to fight a battle against different kinds of pollution. 大城市的居民不得不与各种各样的污染斗争They did a lot to stop water pollution他们采取大量措施制止水污染。Pollute v.污染。Waste products from the factory polluted the ea
3、rth. 2.building n.建筑物build v.建筑They want to build a beautiful building. 3.spaceu空间，太空，地方space ship. space walk太空漫步. Eg. There is no space for passengers in the crowded train. 4.fly v. flying.fly over飞过eg.the plane is flying over Mount Thai.（above正上方）。* fly to飞到=take a plane to=go to 。by plane When a
4、re you flying to Beiing? i am flying to Beiing tomorrow. 5.fall v.落下，掉落*fall into.掉进.A car fell into the river just now. *fall off掉离，脱离 A boy fell off the bike. *fall down掉下。Some books fell down on the ground. *fall over 向前摔倒。*all in love with sb.爱上某人。A boy in the city falls in love with a lttle gir
5、l in America. 6 alone adj.单独的He is alone here。She went home alone.=She went home herself. 她独自回家去了。Its foolish of him to go alone. 他单独去未免太傻了。 When his wife died, he lived alone.(he lived himself) 他的妻子死后，他一个人生活。 Lonely adj.孤独的，感情上的孤单，7.probably adv.=perhaps=likely=maybe 。Do you think you can do it? We
6、ll, probably I can. Maybe(同义词)你认为你能干这个吗？哦，我很可能干得了。 8.go skating. go boating go shopping go hiking go swimming9.suit n. 一套衣服。Three hundred tailors began to make him a suit of clothes. 三百个裁缝开始给他缝一套衣服。 He had a different suit for every hour of the day. 他一天的每一个小时都要换一套衣服a cheap suit 一套便宜衣服 ，morning suit
7、晨礼服 10.able adj.能，能够unable 不可能的。 be able to do sth. (经过后天努力形成做某事的能力)After studying hard,I am able to read English by myself. Be able to 与can 能、会的区别： .be able to用于各种时态，而can只能用于一般现在时态和一般过去时态中。例如：I have been able to/will be able to speak two languages. （不可以用can） 11.dress v.穿衣,给穿衣dress sb.Lets dress the
8、 kids or well never be on time.让我们替孩子们穿衣服吧，否则我们决不会按时到达。She was colourfully dressed.她打扮得花枝招展。n.女服衣服 12.casually adv. dress casually： 穿着随意,穿着随意listen casually漫不经心地听 play casually13.even adv.甚至 you was able to even keep the pet in the room.14.interview v.面试，面谈The professor gave an interview yesterday.
9、昨天接受了采访。I have an interview for a new job tomorrow. 我要找新的工作，明天有次面试hold (have) an interview with sb. 会见某人 15.predict v.预测，预言 n.预测，预言The weather forecast predicts sunshine for tomorrow. 天气预报预测明天天晴。They predicted It was predicted that there would be an earthquake. 他们预言会有地震。He predicted when war would b
10、reak out. 他预言战争何时会爆发。 Earthquake prediction is still a young science.地震预报还是一门年轻的科学 e true实现，到达。He wanted to be a doctor.His beautiful dream came true finally. 17.sound n.声音（指一切物体发出的声音）Sound dont run faster than light. I heard a strange sound outside. Voice人发出的声音He speaks in a low/high voice. Noise噪音
11、dont make any noise in the reading room. pany=firm公司。Would you like to join the Big Ben company? 19.strategy n.策略，战略20. unpleasant adj. 讨厌的；使人不愉快的It is unpleasant to be in trouble.处在痛苦中是不愉快的一件事It must be something unpleasant.一定是不愉快的事 . pleasant adj.令人愉快的，舒适的Wish your have a pleasant trip!祝您有一个愉快的旅程！
12、We have a pleasant home我们有一个快乐的家 please v.使高兴，使满意Will you please open the window?it is too hot. Pleased adj. 高兴的；喜欢的be pleased to do sth.做某事感到高兴。 Pleasing adj.(事物)令人感到高兴。The soft music sounds very pleasing to the ear.那轻柔的音乐听起来十分悦耳So tonight was more pleasing for the performance.所以今夜的表演是很令人喜悦的 21.in
13、the future未来，将来。in future从今以后 I never made mistakes in future.22.hundreds of数百。A.hundred与of连用必须用复数形式。B.与数词连用用原型。Six hundred books.23.simple adj.简单的，简易的=easy,difficult(反义词)He lives a simple life. I like simple food. He can speak in simple English.He is as simple as a child.24.such adj.这样的，这种。I have m
14、et many such people before. 我以前遇见过许多这种人。I never want such a holiday again.我再也不要这样的假期了I said no such thing.such (a/an)+n+that.那样以致于eg:Its such sweet tea that I cant drink it. 茶那么甜，（以致于）我喝不下去.It gave him such a shock that his face turned white.这件事使他大吃一惊，脸都白了It was such a warm day that they went swimmi
15、ng. 天气那样热，所以他们游泳去了25,human=human being人，人类cThe Negroes were human beings just like the whites. 黑人和白人一样都是人We are all human beings. 我们都是人类。 working for human rights and progress 为人权和进步而工作 26.huge adj.巨大的（同义词）large，big。big最通俗、常用，用于修饰人、物或数量。反义词是little和small。They were all very big and strong. China is a
16、big country. My father looks very big. There is big population in china.A big house and a big tree. large强调可指”数量、和面积的大”，china has large population. 反义词是small。Shall we go to the largest island or the smallest one?我们去最大的岛还是去最小的岛？China is a large and beautiful country.中国是个大而美丽的国家。（强调面积）huge强调体积”庞大”，。 H
17、e lived in a huge house. 他住在一个很大的房子里。 26.shape n.外形，形状she has a good shape. Robots has many different kinds of shapes. 27.earthquake. n.地震whats the biggest earthquake in China? Earthquake is a nighmare地震是一场恶梦。28.possible adj.impossible .It is possible/impossible for sb to do sth . Possibly adv.可能地29
18、.electric adj. an electric blanket电热毯 30.seem v.像是，似乎A.主语+ seem +（to be ）+表语”(名词或形容词)，例如：Tom seems (to be ) a very clever boy. The man over there seems to be a new teacher. Mr Black seemed to be quite happy. 布莱克先生好像十分快乐。 B. “主语+ seem + 不定式”，Mrs Green doesnt seem (或seems not ) to like the idea. 格林夫人似
19、乎不太喜欢这个主意。The children seemed to be eating something in the room. 孩子们好像正在房间里吃东西呢。The young man seemed to have changed much. 这个年轻人看起来变化很大。 C. “It seems + that从句”，其中it 是形式主语，that引导主语从句。例如：It seems that no one knows what has happened in the park. 似乎没有人知道在公园里发生了什么事。It seems that Mr Brown will not come a
20、gain. D. “There + seem to be +名词”，其中to be 可省略。seem 的单复数形式要根据后面作主语的名词的单复数形式而定。例如：There doesnt seem to be much hope of our beating that team. 看来我们战胜那个队没有多大希望。There seems no need to wait longer. 看来没有再等的必要了。本单元重点句子和注意事项1. in （prep。）后接一段时间，不能接时间点in 200 years.用做一般将来时时间状语。对其划线提问用how soon。They will come bac
21、k in 200 years.-how soon will they com back？ after （prep）后接一段时间，用于表示过去；接时间点时，没有事态限制。 later （adv。）构成：一段时间+later，表示一段时间之后。用于过去时。如果单独使用，可与将来时或过去时连用。 We all had breakfast two hours later. It will be fine later. After finishing homework, he went home later.2. but（prep）除-之外，与except意思相同。均表示一个或几个从整体中被除去。 Eg
22、： They have classes every day but （except）Saturday and Sunday。 beside（prep）除之外，但表示除-之外尚有- Eg： Everyone is here but him=We are all here. 3. help sb do sth 帮助某人作某事 help sb with sth 帮助某人作某事 help sb off/on with 帮助某人脱去/穿上 Eg： Please help him off with the wet clothes4. do/try ones best to do sth竭尽全力作某事 tr
23、y to do sth试图或努力作某事 try doing sth试着作某事 try on 试穿 Eg： I want to try the clothes on before I buy them。 5. Its （not）+ adj+ for/of sb to do sth 当adj.表示的是事物特征，用for。Important、easy、hard、possible、difficult、Eg; Its not easy to learn a foreign language. 当adj表示人物品质特征，品德或者表示人物意愿的，句中常用的形容词：good，kind， nice，clever
24、，foolish，bad。 用ofEg; Its very nice of you to come to see us. 6. such + a /an + 形容词 + 单数名词 + that从句 Eg: It was such a kind reception(接待) that I never dreamed of it. such (+形容词)+ 复数名词 + that 从句 Eg: Weve such difficult problems that no one would like to continue. such(+形容词)+不可数名词(+that从句) Eg: I dont li
25、ke such weather that I stay at home all day. so +形容词/副词 + that从句 Eg: It is so heavy that I cant carry it. so+ 形容词 + a/an + 单数名词 + that从句 Eg: It is so heavy that I cant carry it . so +形容词+ a/an +单数名词+ that 从句，这一句式可与“such + a /an + 形容词 + 单数名词 + that从句”结构换用。 Eg: It was so kind a reception that I never
26、dreamed of it.( It was such a kind reception(接待) that I never dreamed of it.) 重点短语：1. 一百年以后 2. 活到200岁 3. 在家学习 4. 爱上. 5. 养一只宠物鹦鹉 6. 独居 7. 在大学 8. 太空站 9. 看上去时髦 10. 穿一套衣服 11. 穿着更随意 12. 飞向月球 15. 实现 16. 能,会 17. 帮做家务活 18. 厌倦. 19. 未来,将来 20. 有自己机器人 21. 数以百计 22. 就像. 23. 似乎不可能 24. 从现在开始 25. 赢得比赛 26. 住在公寓里 28.
27、打赌 29. 纸币 30. 信用卡 31. 五年前 32. 一张纸 33. 遥远 34. 似乎是. 35. 对.来说做.是可能的 36. 少于 37. 多于.超过 38. 更多的人 39. 较少的污染 40. 科幻小说 41. 一本有用的字典 42. 一条污染的河 43. 令人愉快的一天 44. 与.一样 45. 到处 46. 一遍又一遍 47. 尽力做(某事) 48. 使.做. 49. 距.远,远离 50. 在因特网上 51. 在电脑上 52. 做预言 1. in 100 years 2. live to be 200 years old 3. study at home 4. fall i
28、n love with sth. 5. keep a pet parrot 6. live alone 7. in college 8. space station 9. look smart 10. wear a suit 11. dress more casually 12. fly to the moon 15. come true 16. be able to 17. help with the housework 18. get bored (of) 19. in the future 20. have ones own robot 21. hundreds of 22. just
29、like 23. seem impossible 24. from now (on) 25. win the match 26. live in an apartment 28. bet on 29. paper money 30. credit card 31. five years ago. 32. a piece of paper 33. far away 34. it seems that. 35. It is possible for sb. to do sth 36. less than 37. more than 38. a lot more people 39. less po
30、llution. 40. science fiction 41. a useful dictionary 42. a polluted river 43. a pleasant day 44. the same .,as 45. here and there 46. over and over again 47. try to do sth 48. make sb do sth. 49. far from 50. on the Internet 51. on computers 52. make predictions I. 一般将来时 1 由“will / shall +动词原形”构成的一般
31、将来时。系动词am，is，are的原形都是be。如：It will be very hot tomorrow. 明天会非常热。shall适用于第一人称I，we；will适用于所有人称，通常可以用will来代替shall。will，shall均可以缩写为ll，如I will = Ill；she will = shell；we shall = well一般将来时的否定句是在will或shall之后加上not。will not可以缩写为wont；而shall not可以缩为成shant。 2 与一般将来时连用的时间状语，它们通常是一些表示将来时间的词或词组。例如：A.含tomorrow; next短
32、语；B.in+段时间 ；C.how soon；D.by+将来时间；tomorrow （明天）before long （不久）the day after tomorrow （后天）next week （下周），next month（下个月），next year（明年） the week after next (week) （下下个星期） the month after next (month) （下下个月）the year after next (year)（后年）soon （很快）in the future （将来）in three days （三天后）some day （将来的某一天） 3. 含一般将来时句子的疑问句 一般疑问句只需把will或shall提到主语前面即句首。如：Will you leave for Beijing next week?特殊疑问句，结构是：特殊疑问词
