Unit 10 Money
Lesson4 Advertisements同步辅导与测试
electrical 与electric
electrical 指关于电的知识或电的研究内容。
All the electrical work was done by my brother.
我哥哥把所有与电有关的工作都做了。
An electrical engineer 电气工程师
Electrical energy 电能
electric 指以电为动力进行工作的装置。
an electric fan 电风扇
an electric lamp 电灯
an electric bell 电铃
an electric torch (手)电筒
an electric stove 电炉
an electric iron 电熨斗
an electric current 电流
an electric waves 电波
拓展:electrician 电工 electricity 电 electrify 使……电气化;使通电;使带电
signal 指(传递信息、命令等的)信号,手势,声音,暗号。
The look-out ship made signals that the enemy was in sight.
瞭望船发出信号,以示发现了敌。人
The train stopped at the red signal.
列车遇到红灯而停了下来。
The referee blew his whistle as a signal for the game to begin.
裁判员吹哨表示比赛开始。
sign 指“记号,符号”,是普通用语。
Written music uses lots of signs.
乐谱用很多符号表示。
Mark 指“记号,符号”,是书面的印记。
Who made those ink marks on my new book?
我的新书上这些墨水是谁弄的?
Don’t put a mark on the umbrella.
不要在伞上作记号。
focus n.(兴趣、活动等的)焦点,中心
Liu Xiang became the focus of everyone’s attention after winning the Olympic gold medal.
刘翔获得奥运会金牌后成了大家关注的焦点。
Topics in Focus is a quite popular TV program.
焦点访谈是很受欢迎的电视节目。
拓展:
in focus 焦点对准;清晰
out of focus 焦点没对准,模糊
bring …into focus 对好焦距;使……明确
focus v. 调焦距;集中
I focused the camera on the lovely dog.
我把照相机的焦点对准了可爱的小狗。
He must be very tired today; he doesn’t seem to focus at all.
他今天一定很疲倦了,好像思想一点都不集中。
练习一
用适当的词填空:
electric electrical
The murderer was sent to the _____ chair.
My brother graduated from Peking University majoring in _____ engineering.
Out company products include _____ hairdryer, clock and so on.
Key: ① electric ② electrical ③ electric
2. practice practise practical
① If you want to make progress, you should do more ______.
② I spent two hours ______ drawing during the summer holidays.
③ When you come across the _____ problems, come to ask me.
Key: ① practice ② practising ③ practical
3. use useful useless
① It is ____ to do eye exercises every day.
② The little boy knew it was _____ to cry any more.
③ The type of car ____ a lot of petrol.
Key: ① useful ② useless ③ uses
4. value valuable
① Most parents know the ____ of good education.
② We can get the _______ information on the Internet.
Key: ① value ②valuable
5. satisfaction satisfied satisfying
① We enjoyed a _____ meal in Xianquan Hotel.
② She is never _____ with what she has got.
③ I get great ____ from being a teacher.
Key: ① satisfying ② satisfied ③ satisfaction
6. noise noisy
① Don’t make so much ____ when the baby is asleep.
② Every teacher hates to enter the ___ classroom.
Key: ① noises ② noisy
7. attract attractive attraction
① The millionaire lives in a big house with an ______ garden.
② The main ____ in the film of Titanic is the love between the two main characters.
What she first ____ me was her beauty.
Key: ① attractive ② attraction ③ attracted
练习二
I.单词拼写
1 This is a u________ knife — the handle has broken!
2. He is very p_________(实用的.会做事的) -- he can make or mend almost anything.
3. She had nearly got out of the b________(浴室) and put on her clothes when the telephone rang.
4. The railway s_________ showed that the train could pass
5. We have the f__________ (自由)to do as we please all afternoon.
6. The heating system in the hotel has an a__________(自动的) temperature control
7. Because of his strange clothes, he immediately became the f__________ of attention when he entered the office.
8. I'll be on my way in a f________(立刻)
9. The n________(嘈杂的) traffic is a continual annoyance to the citizens.
10. Our r___________ broke yesterday so we have no ice.
11. I have no cash. I will pay for dinner on my _______ _______.
12. What a big camera! Do you study p___________?
II.短语归纳
1.移动电话 ____________ 2.电水壶 __________ 3.皮夹克 ___________
4.空调 ______________ 5.信用卡 __________ 6.电饭锅 ___________
7.洗衣机 _____________ 8.笔记本电脑 _________ 9.电子字典 _________10.翻译笔 ____________ 11.微型照相__________ 12.方便可靠____________
3.单项选择
1. ---What can I do for you?
---Two hamburgers and a cup of milk.
---______?
---Yes. Chips, please.
A. Are the hamburgers yours B. Anything else
C. Are you all right D. Once more, please
2. The place _____ by Columbus _____ America.
A. which was discovered, is called B. was discovered, was called
C. that is discovered, was called D. discovered, called
3. ---There's a piece of bad news from New York.
---Really?______?---The World Trade Centre was bombed(爆炸).
A. What happened B. Who did itC. When was it bombed D. How was it bombed
4. It is said that the library has 20 million books ______.
A. at all B. in all C. above all D. after all
5. ---______you finish your composition in time?
---I am afraid______.
A. Can; can't B. May; mustn't C. Must; needn't D. Can; not
6. If you want to improve your English, you'd _______ read more.
A. rather B. best C. like D. better
7. ---Shall we go to watch the football game?
---_____________________?
---In about fifteen minutes.
---Then we'd better hurry.
A. How can we get there? B. Who will play there?
C. Where will it be held? D. When will it start?
8. The _________for this type of computers is not_______, so you'd better buy one as soon as possible.
A. value; low B. price; high
C. cost; reasonable D. money; unfair
9. The films made by Disney __________all over the world.
A. is used to show B. is used to showing
C. used to be shown D. used to show
10. He stepped into the office, ___down and began to work at once.
A. sitting B. to sit C. having sat D. sat
11. The doctor did ______ he could _____ the little child.
A. all; save B. that; to save C. all; to save D. what; save
12. This dictionary will be _________ in your English study.
A. for great help B. of much help
C. of great helpful D. much help
13. Australia and America are _________ countries.
A. English-speaking B. English-spoken
C. speaking-English D. spoken-English
14. Every four years athletes from all over the world _____ medals in the Olympic Games.
A. compete B. compete for C. fight with D. fight against
15. Alice trusts you, only you can ________ her to give up the foolish idea.
A. suggest B. attract C. advise D. persuade
参考答案:
I.单词拼写
1. useless 2.practical 3.bath 4.signal 5.freedom 6. automatic 7.focus 8.flash 9.noisy 10.refrigerater 11.credit card 12. photography.
II.短语归纳
1. mobile phone 2.electrical kettle 3.leather jacket 4.air-conditioner 5.credit card
6.rice cooker 7.washing machine 8.laptop computer 9.e-dictionary 10 translation pen
11.mini camera 12.convenient and reliable
III.单项选择
1. B anything else 还有其他的吗?
2. A 定语从句
3. A 发生了什么事, 用过去时
4. B in all 总计, above all 首先, after all 毕竟
5. D I am afraid not 恐怕不能
6. D had better 最好
7. D when 提问时间
8. B 价格高, high
9. C used to 过去常常
10. D 三个并列动词, stepped, sat, began
11. C did all he could 尽力,定语从句 to save 表示目的
12. B of +(great) help 等于 helpful
13. A 讲英语的国家 English-speaking country
14. B compete for 为…而竞赛
15. D persuade sb. to do sth.(成功)劝说某人做某事