2011高考总复习英语实用精品学案：sbib unit 16 scientists at work

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SBIB Unit 16 Scientists at work
富兰克林风筝试验
素材新挖掘
考点1. conduct vt. 实施；管理；指挥；引导 n.行为；操行
In the eighteenth century, Benjamin Franklin conducted a number of experiments in which he showed what electricity is.
The operation was conducted in secrecy.
这一行动是秘密进行的。
conduct n. 行为；举止；举动；品行
conduct vt. & vi. 行为；举止；为人；表现
conduct vt. 处理； 经营；引导；实施
conduct vt. 引导；导游；导演
conduct vt. 导电
conductor n. 售票员
conduction n. 传导
(1)He __________(为人)himself well.
(2)The guide __________(带领)us on a tour of the oldest museum
in the country.
conducts
conducted
(3)Copper __________(传导)electricity better than other materials.
(4)My aunt conducts her business very successfully.(替换)
____________
(5)The headmaster conducted us round the school. (替换)
______________
(6)他言行不一。(写作小练笔：主谓+介词；disagree with)
______________________________________
考点2. charge vt. 使充电；要(价)；控告；攻击
The kite and the string will become charged.
How does an atom become charged
原子是怎样带电的？
charge vt. 充电
charge sb. for sth. 要价；收费
charge vt. 记账；在帐册等上记入……
charge vi. 猛冲；攻击；向前冲
charge sb. with 公开指责；控诉
in charge of (某人)负责
in the charge of (某事)由某人负责
conducts
runs / manages
showed
His conduct disagrees with his words.
(1)Suddenly the wild animal _________(猛冲)at us.
(2)How much did he ________(收费)you for repairing the
bicycle
(3)As long as you've paid in advance we won't ___________
(收费)you for delivery.
(4)Those young men were charged by the police with causing a
disturbance in the neighbourhood.(英译汉)
____________________________________________
(5)He ________________(被控告)with stealing a car.
(6)大学收取的学费很高。(写作小练笔：主谓宾；college, fees )
______________________________
考点3. prove vt. 证明；证实
This experiment proves that lightning and electricity are the same.
He proved that he was right and his critics had to back down.
他证明了他是正确的，而那些非难他的人不得不收起他们那一套。
charged
charge
charge
was charged
警察指控那些青年人在这一带犯了扰乱治安罪。
The college charged high fees.
prove vt. 证明；证实
prove vi. (用作系动词)表明；证明
(1)His idea ________(证明)practical.
(2)He __________(证明)(to be) a good teacher.
(3)Facts have also _________(证明)him to be a thief.
(4)The little boy has _________(证实)his cleverness in the
television quiz.
(5)随着时间的推移，他的理论证明是正确的。
(写作小练笔：主系表；theory, correct)
_________________________________________
考点4. tear vi.& vt. (tore, torn)撕扯；撕裂；撕毁
But a kite made of silk will not tear so soon in the weather with rain and strong winds.
This sort of cloth doesn't tear easily.
这种布不容易扯破。
proves
proves
proved
proved
As time went on, his theory proved correct.
tear vt.& vi. (tore; torn) 扯; 撕
tear n. (常用作可数名词)眼泪
tear vi. 被撕破(主动表被动)
tear up 撕开
tear at 撕扯
(1)She _______(撕)the letter open and after reading a few lines,
she tore it into pieces.
(2)The country was ________(四分五裂)by the civil war.
(3)_______(泪珠)rolled down her cheeks.
(4)She burst into _______(眼泪)when hearing the news.
(5)她把信撕成了两半。(写作小练笔：主谓宾；in half)
_____________________________
考点5. control vt. & n. 控制；支配；管理
Add a tail to the frame and tie a long string to the cross so you can control the kite.
We have to learn to control radioactivity.
我们必须学会控制放射能。
tore
torn
Tears
tears
She tore the letter in half.
control vt.=govern; rule 控制；统治；管理；抑制
in the control n. 控制力；影响力
under control 处于控制之下
under the control of 在……控制之下
beyond control = out of control 失去控制
(1)Try to _________(控制)your tongue.
(2)He ___________(控制)several American newspapers.
(3)He was in _________(控制)of the car.
(4)All schools are under the _________(管辖)of the Ministry
of Education.
(5)Police struggled to ___________________(控制人群).
考点6. fasten vt. 扎牢；拴紧；使固定
Second, fasten a key to the end of the long string.
Please fasten these tags to your hand luggage.
请把这些标签系在您的手提行李上。
control
controlled
control
control
control the crowd
fasten vt. 把……结牢；把……拴住；扣紧
fasten vt. 缠住
fasten vi. 扣紧; 关紧; 闩住
tie vt. 拴；系
(1)The dog _________________(被栓在)a post by a chain.
(2)Don't ___________(推卸)the responsibility on him.
(3)She ___________(缠住)herself on him.
(4)She ____________(贴到)the notice to the board.
(5)The door will not __________(锁上).
(6)你开车时必须扣紧安全带。(写作小练笔：主谓宾；belt, drive)
____________________________________________
考点7. There is no doubt that 100 years ago animal testing was cruel but today animals in experiments are very well taken care of. 毫无疑问,一百年前动物实验很残忍，但是今天试验中的动物得到很好的照料。
He is certainly there. There is no doubt about it.
他肯定在那儿，这是毫无疑问的。
was fastened to
fasten
fastened
fastened
fasten
You must fasten your seat belt when you drive.
there is little /no doubt +that-clause 毫无疑问……
there is no doubt about… 毫不怀疑……
(1)She’s an honest girl; there is__________(毫不怀疑)about it
(2)There is__________(毫不怀疑)that you’ll be warmly welcomed.
(3)I ______________(怀疑)that he'll come.
(4)I __________(怀疑)whether he is at home.
(5)There is no doubt that your life is in danger.(英译汉)
______________________________________
(6)无容置疑，郭晶晶是天生的跳水运动员。
(写作小练笔：主系表；gifted diver)
____________________________________________________
【高考链接】
Some researchers believe that there is no doubt _______ a cure for
AIDS will be found.
A. which B. that C. what D. whether
【答案】B。
【解析】在“there is no doubt” 后常跟that引导的从句，表示 “毫无疑问”之意。
no doubt
no doubt
don’t doubt
doubt
毫无疑问，你的生命处于危险之中。
There is little doubt that Guo Jingjing is a gifted diver.
考点8. Does animal testing work
动物实验有效吗？
If so, you know it doesn't work.
如果这样,你会明白这样做不会起作用。
work vi. 起作用,有效,行得通
do vi. 行；可以
help vi. 有用
(1)The machine won't ________(起作用)because of a faulty
connection.
(2)The plan won't ________(行得通). How so
(3)A little bed will _______(行)for my little brother.
(4)Nothing will _______(有用).
(5)The medicine ________ and the pain went away.
A. did B. helped C. worked D. reacted
C。worked“起作用”。
work
work
do
help
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