【正文】 Your calculation shows that the pany didn’t make any profit.3) Abacus was an ancient calculating too!4) We are not allowed to use calculators in a maths exam.10. abacus [n.] 算盤(pán) an abacus abacuses11. accurate [adj.] 精準(zhǔn)的 = correct accurately [adv.] *inaccurate [adj.] = incorrect12. electronic [adj.] 電子的 *electron [n.] 電子 electric [adj.] 發(fā)電的，有電的，帶電的 electrical [adj.] 與電有關(guān)的，電氣的 electricity [n.] 電 *electrician 電工1) We can buy all the electrical appliances at the supermarket.2) Our life will be very inconvenient without electricity.3) An electronic dictionary can help us look up the new words very fast.4) How many electric kettles do you have?5) My father is an electrical engineer.6) The airconditioner doesn’t work because of an electrical fault. We need an electrician to repair it.7) Electric bicycles make people to ride faster.8) If you are careless, you may get an electric shock! [n.] C 百分比 percent [a./n.] 百分比，百分之一1) More than 90 percent of the students pass the test.2) Tell me the percentage of the boys of your class. [adj.]強(qiáng)大的 powerless [adj.] 無(wú)力的 power [n.] U 能力，力量，電力，動(dòng)力，權(quán)力*Computer are more powerful than abacuses in calculating.15. flash [n.] 閃現(xiàn)，一瞬間 in a flush = like lightning16. whole [adj.] 完整的 The difference between ‘a(chǎn)ll’ and ‘whole’:1) all和whole都可用于表示整體的單數(shù)名詞之前，但限定詞的位置不一樣，all在前，whole在后。The building is high. I live close to my school.： 1）He could hardly believe what he saw, could he? 2）He was unhappy today, wasn’t he? 3）This problem can be solved by the boy, can’t it? 4）I don’t think she will e tomorrow, will she? v. n. 1)Have you replied his letter? 2)I asked him if he would e, but he gave no reply. same: answer15. It is ture that we are we are aliens. structer: It is +adj.+that+sentence 這簡(jiǎn)直令人難以置信他獲得了第一名。He e to school early. Tim isn’t as tall I/ Tim doesn’t run as quickly as I. *as…as the same+ n. + as Some dinosaurs are as small as chickens. Some dinosaurs are the same size as chickens. *This bay is as heavy as that one. This bay is the same weight as that one. behind 留下，丟下 Don’t leave me behind. sudden a. 1. Our army made a sudden attack on the left. 2. The lights went out suddenly. park 游樂(lè)場(chǎng) =fun fair amuse (v.) amused (a.) amusing(a.) 好玩的，令人發(fā)笑的 is such an amusing story that all of us are amused.2 The child looked at the clown in amusement. answer to that question amused us very much. everybody’s amusement, the actor fell from the stage. famous for/ be famous as *Shanghai is famous for its night views. Shanghai is famous as a shopping paradise.*Micky mouse is famous as a cartoon character. Walt Disney is famous for his cartoon character. n. 性格[U] n. [C] 電影，故事中的人物 1. She is a girl of fine character. 2. Which cartoon character do you like best? ，創(chuàng)立 creative ，有創(chuàng)造性的 creatively creator n. [C]創(chuàng)建者 artist should create beautiful things. 2. Some students may have difficulty in using language creatively. creator of this new ladies’ fashion is a Frenchman. succeeded in creating a new way of drawing.15. after leaving school … 介詞+動(dòng)名詞 1）He went to school without having breakfast. 2）by doing *3）look forward to doing sth.16. While he was working *While+進(jìn)行時(shí) 1）…while we were having dinner. 2）…while mother was cooking. 3）…Were you having a bath when I called you yesterday? (when之后可以用任何時(shí)態(tài)，如果給出進(jìn)行時(shí)，首選while) [C]思想家n. thought [C] 想法n. thoughtful (a.) thoughtless (a.) 1)Diogehes was one of the greatesr thinkers in Greece. 2)It’s thoughtful of you to book the room in advance. 3)June’s first thought was to go away. 4)Forest fires may be caused by thoughtless people.18. teach v. (taught,taught) *teach sb. sth. He teaches us maths. *teach sb. to do …/ teach sb. how to do *teach oneself19. *the way to doo…+is+ to do… 1)The way to keep healthy is to have a balanced diet. 2)The way to achieve high grades is to be hard working. 3)The way to make friends is to be honest first. sb doing 強(qiáng)調(diào)當(dāng)時(shí)正看到某人在做某事 see sb. do 看見(jiàn)某人經(jīng)常做某事或看見(jiàn)某人做事的全過(guò)程1）Did you see her run out of the bank. 2)If you walk past his window this time every afternoon, you can see him paint. 3)I saw Jim repairing his car when I get there. happier 在even/far/still/much/a bit/a little 之后多用形容詞比較級(jí)*He did much better in his exam.*Today is a bit hotter.*This book is far more expensive.1).I have three daughters. One is a nurse, another is a teacher and the third is a worker.2).Don’t walk on this side of the road, walk on the other one.3).This chemical is poisonous. The others are poisonous too.4).I have two pens. One is blue, the other is black.5).They are very different from one another.6).This dictionary is better than the others/the other.7).We study other subjects besides Chinese.8).May I have another apple?9).These cups are clean,the others are dirty.10).I have two is white and the other two are red.11).Would you like another cup of coffee?12).I have three skirts. One is white and the other two are red.13).We study Chinese, Maths ,English and some other subjects.14).I don’t want this Tshirt. Please show me another one.15).Betty and John have e back, but the other students in the class aren’t here yet.8A Unit 6 Nobody wins (I) (a.) –丟失的，迷失的 1).I got lost in the forests. 2).The papercutting is almost a lost art. 3).You may go to the lost property to have a check. lose (v.) (lost,lost) 1).She lose her bay when she took the taxi. 2).lose sb’s temper.2. run out of finish, use up 1)We’re running out of beer at home. (n. v.) *a piece of land *landtake off to near, not far away in space, time or relation 1)The church is close to our home. (adj.) 2)We live close to the church. (adv) close (adj. adv.) 靠近，靠近地 close (v.) 關(guān)閉 closed (a.) 關(guān)著的 （open v. a. 打開(kāi)，開(kāi)著的）5. ….there were doorseach two storeys high. …...there were twostoreyhigh door