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1、八年级重点短语和句子Uint 1 Encyclopaedias短语：be born出生于. in the countryside 在乡下 from an early age 小时候，从小 human being人类（复数形式human beings） die out灭绝 find out明白，了解,查明 the most famous最出名的 for example 例如 （后用逗号隔开） more than超过 big attractions大景点at the end of最后 connect to将.连接起来 beat sb.打败某人 go for a walk 散步 climb out爬
2、出 climb up to爬上 in the newspaper报纸上 look like看起来像. be made in+地方： 在制造 be made by被.制造 fruit shop水果店 take pictures of.拍照 a type of 一种 in dry weather干燥的天气 the history of 的历史 look at the view through their eyes透过他们的眼睛看风景 used to do sth.过去常常做某事（现在不做）句子：1. Amazing things. be amazed at/by 对感到惊讶 amazing修饰事物
3、 2. Look it up. look up:向上看，抬头看，查字典3. From an early age,he showed great intelligence and artistic ability.4. As he grow older,he learnt to do many different things. learn to do sth. 学习做某事5. Some dinosaurs were as small as chickens. as +形容词原级+as：和.一样 e.g. as smart as some chicken一些鸡肉 some chickens一些小
4、鸡 6. However,some dinosaurs liked to eat meat. however然而（一般放在句首，并用逗号隔开）7. However,we can learn about them from their fossils. learn about sth./sb.from sth./sb.从学习8. Its always useful to have an encyclopaedia around the house. Its useful to do sth.做很有帮助，很有用9. It will be a great help with your studies
5、. Itll=It will Itll be a great help with sth. 对.有很大帮助10. What are you interested in? be interested in.对.感兴趣11. His most famous painting is Mona Lisa. his most famous:当最高级前有形容词或形容词性物主代词，将the省略12. He was born in Italy in 1452. in 1452 在1452年（在某年前不加the） in the 1980s在20世纪80年代 13. Landy wanted something
6、to make people come to his fruit shop. want to do sth.想要做某事 make sb. do sth.使某人做某事 fruit shop水果店 shoe shop鞋店 14. The idea worked. work工作，有效果 e.g.My computer doesnt work.15. Merinos is a type of sheep. a type of一种.Unit 2 Numbers短语：a long time ago很久以前 for a long time很长时间one grain of一粒 double amount双倍
7、each of 每一 the rest of剩下的 order sb. to do sth.命令某人做某事 and so on等等 a lot of=lots of许多 copy down抄写 at first首先 in this way用这种方法 the number of 与the amount of: the number of +复数名词，作主语，谓语动词用单数；the amount of+不可数名词，作主语，谓语动词用单数，都表示：.的数量。 a number of+复数名词：许多，作主语，谓语动词用复数； an amount of+不可数名词，做主语，谓语动词用单数。begin t
8、o do sth.开始做某事 be made of 由.做成（看得出材料）be made from 由.做成（看不出材料） a piece of string 一根绳子 so that如此以致 develop into发展成 lead to导致 from then on从那时起 make money赚钱 take place发生 make a promise许下诺言 keep a promise遵守诺言 break a promise违背诺言 large amount of+不可数名词 ：大量的，许多 instead放在句末；instead of+人/事 ：代替 make sb. do sth
9、.使某人做某事 teach sb. how to do sth.教某人怎样做某事 句子：1. The king challenged him to a game. challenge sb. to sth.向某人挑战.2. Wouldnt you like gold or silver instead? sth. instead 某物代替 instead of sth.代替某物3. I like to work with numbers. work with与.一起工作4. Do you know the number of students in your class? the number
10、 of+名词复数（但动词用第三人称单数）.的数量 a number of 许多5. What can I do for you?=What can I help you?6. Can I check with you? check sth. with sb.与某人一起核对7. This help them count bigger numbers. help sb. do sth./help sb. to do sth.帮助某人做某事 help sb. with sth.帮助某人做某事 help to do sth.有助于做某事 with the help of.在的帮助下8. the amo
11、unt of food and the number of animals.Unit 3 Computers 短语：smaller and better越小越好 at a faster speed更快的速度 in addition此外，还有 be able to do sh.能够做某事 play computer games玩电脑游戏 on the Internet网上 seem to be看起来 be short of 缺乏，缺少 be short for的简称句子：1. You maybe unaware of them. be unware of 没有意识到 be aware of 意识
12、到 2. You depend on computers more than you realize. depend on依赖.3. What can we do with computers? with+工具或方法 e.g.Lily cut her hand with a knife. in+材料（如墨水，铅笔）或语言，衣着 e.g.She wrote a letter in black ink. Can you speak in English？by通过某种方法、手段 e.g.Please send the letter by airmail.4. What do you think of
13、 computers?5. Thank you for attending this meeting.6. Last week,one of the students went to hospital. one of +可数名词复数：的一个，之一 (作主语，动词用第三人称单数) e.g.one of us我们中的一个 one of the most famous cities 7. In the past,students used to play outside more often,but now they spend more time in front of computer. use
14、d to do th.过去常常做某事 spend sometime/money on sth.在.上花费时间 spend time/money (in) doing sth.花费时间、金钱做某事 in front of在某物前面 in the front of在某范围的前面 e.g.There is a blackboard in the front of classroom.8. This is bad for their health. be bad for_ be good for_9. Theyll also get some advice on how to use computer
15、s for studying. advice为不可数名词 be used for sth./be used to do sth.被用来做某事10. I hope we can all work together to stop students from spending too much time playing computer games. stop sb. from doing sth.阻止某人做某事 11. Thank you for time.Unit 4 Inventions短语：refere to指代，指的是 few,a few都是修饰可数名词，few表示几乎没有的，表否定；a few表有一点，肯定。a few thousand years ago几千年前 start to do sth.=begin to do sth.开始做某事in the early 19th century：19世纪初 at the start of the 20th century:20世纪初 millions of 上百万的. hundreds of 成百上千. across the world全世界，世界各地 have to do sth.不得不做某事 in the daytime白
