上海市上寶中學(xué)7BUnit11筆記

1、U11 1. electricity n.電 （u.n） We shouldnt waste electricity. This machine is operated by electricity. electric a.使用電力的 an electric kettle/iron / fan / clock / plug / bicycle an electric shock 觸電 an electric blanket electrical a. 與電有關(guān)的 an electrical engineer electrical appliances electrical work This

2、machine has an electrical fault. electronic a.電子的 an electronic engineer/calculator / dictionary email=electronic mail e-book = a book in electronic form The dictionary is now available in electronic form. electrician n. 電工;電氣技師 An electrician is a person whose job is to install and repair electrica

3、l equipment. 2. lightning 閃電 a flash of lightning 一道閃電 a violent storm with thunder and lightning 電閃雷鳴 Lightning flashes and thunder crashes. 3. flash v. 閃耀，閃光 A lighthouse was flashing in the distance. n. 閃光，閃耀；一瞬間 a flash of lightning in a flash 轉(zhuǎn)瞬間，立即 The task was done in a flash. Summer holiday

4、passed in a flash. 4. dark a. darken vt. 使。變暗 darkness n. 黑暗 on a dark night Its getting dark. Old people like to darken their hair to look younger. She drew the curtains and darkened the room. 拉上窗簾 The room was in darkness =（in the dark）. 5. crash v. 摔碎；墜落；發(fā)出巨響 The tall building crashed to the grou

5、nd in the terrible earthquake A truck went out of control and crashed into the back of a bus. n. 碰撞；墜毀,死機(jī)，碰撞聲 The tree fell with a great crash. car crash 車禍；汽車碰撞 air/plane crash 飛機(jī)失事 He narrowly escaped in the air crash n.電線，導(dǎo)線 6. wire 無(wú)線電，收音機(jī)； n. wireless 無(wú)線的 a. telephone wires He sent me the news

6、by wireless telegraph. the fast-growing wireless communication market Wi-Fi stands for Wireless Fidelity. f?del?t? The police talked to each other by wireless. 7. fright n. 驚嚇，害怕 frighten v. 使驚嚇 frightened a.感到害怕的 frightening a. 令人害怕的 The child turned and ran in fright. What she saw suddenly gave he

7、r a fright. She was frightened by the height of the cliff. Dont frighten the little boy. She was frightened at the idea of the coming competition. The frightened look on her face was frightening. She has several frightening experiences. The car accident was a frightening sight. 8. drive drove driven

8、, driving v. 駕駛 drive a car 驅(qū)趕 drive the cattle 驅(qū)動(dòng),驅(qū)使 The engines drive the ship. drive sb. mad / crazy , sb. be driven mad n. 駕駛，驅(qū)趕 a 2-hour drive a 9-mile drive (How far提問(wèn)) I live at 399 University Drive (路，大道，車道) disk drive 磁盤驅(qū)動(dòng)器 9. machine n.c 機(jī)器 machinery n.u機(jī)器（總稱） mechanic n. 機(jī)修工 a.=mechanical

9、 mechanical a. 機(jī)械的 A mechanics job is to repair machines. How many pieces of new machinery have you introduced so far? Learning is not a mechanical process. 10. carry carried carried 搬、移、運(yùn)送 The box is too heavy for me to carry. How many passengers do the trains carry on a busy day? 輸送，傳導(dǎo)（水，電流） The v

10、eins carry blood to the heart. The wire carries electricity. 持有，帶有 I never carry much money with me. carry sth. out 實(shí)施，貫徹 carry out a plan/ an experiment carrier n. 載體；運(yùn)送者, 搬運(yùn)工, 航空母艦(= aircraft carrier) mail carrier 郵遞員 ; 郵件運(yùn)輸車 carriage n. (舊時(shí)的)馬車; (客運(yùn)列車的)車廂 How many carriages does this train have?

11、bring sth. to sb. 帶來(lái) Bring me an umbrella, please. bring sb. sth. Bring an umbrella to me, please. take sth. to sb. 帶去 Will you please take the child to his mother? (take sb. sth.) fetch sth. for sb. 去。取來(lái) fetch sb. sth. 11. arm n.手臂； 武器 army n.軍隊(duì) She held the baby in her arms. the arms of the tall s

12、pires They were not allowed to use arms. to form an army join the army be in the army for a period of time armed 攜帶武器的，持槍的 Police were heavily armed. 警察荷槍實(shí)彈。 12. plug n.插座，插頭 plug plugged plugged, plugging v.插入電源插頭 unplug-unplugged unplugged, unplugging v.拔出電源插頭 plug in 用插頭將電器與電源接通 Plug in the radio

13、, please. Please unplug the TV before you go to bed. P75 13. print v. printer n. 動(dòng)詞加er構(gòu)成人的情況 play player singer，dancer，teacher，worker，reader，leader rob-robber, waiter等 構(gòu)成物的情況 player, printer, cleaner, rub-rubber, printprinter, drydryer, heatheater, wash washer clean cleaner toast (烘、烤) toaster speak

14、-speaker， cookcooker等 14. convenient a 方便的，便利的 convenience conveniently inconvenient inconveniently inconvenience 不能用sb作主語(yǔ) It is convenient for sb. to do sth. Come and see me when it is convenient to you. 15. appliance n. c equipment n.u electrical appliances office equipment 16. efficient a. 高效的，有效

15、率的 efficiently ad. efficiency n.效率 inefficient a.無(wú)效率的 inefficiently ad. inefficiency n. 無(wú)效率 A lawyer needs an efficient secretary. Who does the homework most efficiently in your class? raise efficiency an inefficient worker The business failed because of inefficient management. The inefficiency of t

16、he government was criticized. 17. heat n. 高溫；熱度； Heat will melt iron. He could feel the heat of the sun on his back. vt. 使激動(dòng)；把加熱 The two materials will bond if you heat them. Heat the oil and add the onions. heated a. 激烈的，熱烈的 a heated discussion/debate/argument heater 加熱器，熱水器 P76 18. fan n.扇子，鼓風(fēng)機(jī)；迷

17、fan fanned fanned v. 扇動(dòng) an electric fan a movie fan fan smoke from ones face 19. type n.類型 v.打字 trpe the article into computer typist n.打字員 typewriter n.打字機(jī) 20. iron n. 鐵；熨斗； iron and steel 鋼鐵 She has a will of iron. 她有鋼鐵般的意志。 a steam iron 蒸汽熨斗 v. 熨，燙平 She was ironing her dress when I arrived. We us

18、e irons to iron clothes. adj. 鐵的；剛強(qiáng)的 She was known as the “Iron Lady.” P77 21. express n. 快車 the 8 oclock express to Beijing a. 直達(dá)的 an express bus / elevator 快遞公司，快件 an express company / delivery / letter v. 表達(dá) express ones views The guests expressed their thanks before leaving. expression n. 表達(dá)；表情

19、a happy/sad/surprised expression His writing was praised because of the beautiful expressions in it. 表達(dá)方式 a. 富于表情的;富于表現(xiàn)力的 expressive She has a small, expressive face. an expressive painting ad. expressively He moved his hands expressively. 交通，運(yùn)輸 n./ v. 22. transport transportation 交通n. a modernized

20、transport system public transport transport passengers and luggage means of transportation a transportation card交通卡 bus transportation 23. operate v. 操作（機(jī)器），管理（工廠）， 做手術(shù)(operate on sb.) operation n. 操作，經(jīng)營(yíng)，手術(shù) operator n. 操作員，電話接線員 operative a. 操作的，運(yùn)轉(zhuǎn)著的 The lift is operated by electricity. Do you know

21、how to operate this machine? The surgeon operated on her for cancer. She will perform an operation on him tomorrow. The operation of this machine is very easy. The child is going to have an operation. “Operator, would you please connect me with New York?” a telephone operator The station will be ful

22、ly operative again in January. 24. cause n.原因 vt. 導(dǎo)致 cause and effect the cause of an accident the reason for an accident cause sth. 引起某事 cause sb. sth. 給某人引起某事 cause sb. to do 引起某人做某事 These incidents were caused by increasing unemployment. He caused his parents much pain. What caused him to change

23、his mind? 25. modern a.現(xiàn)代的- modernize vt.使現(xiàn)代化- modernized a. 現(xiàn)代化了的- modernization n.現(xiàn)代化 modern and ancient more modern most modern modern art modernize Shanghais transport system This company needs modernized management to do better. The modernization of China takes a long time. 26. seat n. 座位 take

24、a seat seat seated seated v. 使。坐下 Please take your seats. =please be seated=Sit down please. be seated 就座 seat sb. 讓某人坐下 seat oneself 坐下 Please be seated, ladies and gentlemen. She seated herself on the chair. sitsat sat, sitting vi.坐 (無(wú)被動(dòng)) sb. sit down Ladies and gentlemen, please remain seated unt

25、il the plane has come to a complete stop. =Ladies and gentlemen, please remain sitting until the plane has come to a complete stop 27. as well 除.之外，也，還 as well常用作狀語(yǔ)，作“又；也”解，相當(dāng)于too或also，常位于句末，無(wú)須用逗號(hào)與句子分 開。如 I am going to London and my sister is going as well（going，too） might/may as well do sth. 不妨，倒不如做某事 You might as well have a try. as well as常用來(lái)連接兩個(gè)并列的成分，作“也，還”解。它強(qiáng)調(diào)的是前一項(xiàng)，后一項(xiàng)只是順便提及。因此連接并列主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞與前一項(xiàng)一致.(注意一些就近原則的表達(dá)，not only but also, either or ，neither nor， there be Your