2012届英语一轮精品复习导学案：Unit1《Tales of the unexplained》（译林牛津版必修2）

2012届英语一轮精品复习导学案：Unit1《Tales of the unexplained》（译林牛津版必修2）
一、知识复习
（一）词汇部分
1.【原句再现】Police in America have stepped up their search for a fifteen-year-old boy who went missing two days ago in Dover, New Hampshire. (P2)
【知识要点】search的用法
【诊断练习】在空格处填入所缺单词。
①The boys went in ______ search of something to eat.
②That afternoon there was ______ search for the missing girl Sophia. In ______ search for the girl, the police found more about her.
③I’ve ______ all my drawers, but my notebook is still missing.
④The police ______ the prisoner to see if he had a gun.
⑤Philosophers have been ______ ______that answer for centuries.
⑥At last the evidence ______ which they had been ______ came to light.
⑦This computer programme is able to ______ text ______ spelling mistakes.
2.【原句再现】Witnesses also say they saw Justin walking towards his home at 10.45 p.m.(P2)
【知识要点】witness的用法
【诊断练习】用适当的词形或搭配进行句型转换。
①He said he saw the accident with his own eyes.
He said he ______ the accident.
②During the past few years there have been dramatic changes throughout Eastern Europe.
The past few years ______ ______ dramatic changes through Eastern Europe.
③The police have appealed for anyone who saw the accident to come forward.
The police have appealed for ______ ______ ______ the accident to come forward.
④His anxiety could prove that he loved her.
His anxiety was ______ ______ his love for her.
3. 【原句再现】We will not give up until we find convincing evidence.(P3)
【知识要点】convince的用法
【诊断练习】根据要求用convince的适当形式完成下列句子。
①要说服她无需减肥是徒劳的。（在动词convince后使用从句）
It’s useless trying to ____________________.
②他的律师花了很长时间才使陪审团相信他是无辜的。（用convince sb. of sth.结构）
It took a long time for his lawyer to ____________________.
③我不敢确信她的话是否真实。（convince的形容词做表语）
____________________ the truth of what she was saying.
④我确信她在说谎。（convince的形容词做表语）
____________________ she was lying.
⑤我觉得电影的结局难以令人相信。（convince的形容词做宾语补足语）
I didn’t ___________________.
选出能填入题干空白处的最佳答案。
⑥______ that the government can lead them out of the financial crisis, people are optimistic about the future of the country.
______ him to see a doctor, she prayed there would be nothing wrong with him.
A. Convince B. Convinced C. To convince D. Having convinced
4.【原句再现】Yetis are said to be heavily built and hairy. (P18)
【知识要点】build的用法
5.【原句再现】‘Sometimes people make up such amazing stories,’ says Detective Sam Peterson, who has taken charge of the case.(P3)
【知识要点】charge的用法
（二）句型部分
1.【原句再现】That’s when the light came.(P2)
【知识要点】归纳when引导的从句
【诊断练习】选出能填入题干空白处的最佳答案。
①We are living in an age ______ many things are done on computer.
A. which B. that C. whose D. when
②He transplanted the little tree to the garden ___ it was the best time for it.
A. where B. when C. that D. until
③Jas was holidaying with her family in a wildlife park ______ she was bitten on the leg by a lion.
A. when B. while C. since D. once
④We were just ___ calling you up ___ you came in.
A. about; when B. on the point of; while C. on the point of; when D. on the point of; as
⑤The car helps to keep families together ___ it is used for picnics, outings and other shared experiences.
A. so that B. even though C. unless D. when
⑥His parent has been saving like crazy in the past five years for ___ he will go to university.
A. if B. when C. where D. why
⑦I had hardly covered more than 30 miles in the snow _____ I found that the fuel was used up.
A. while B. since C. until D. when
⑧It was foolish of you to take a taxi ______ you could have easily walked there in five minutes.
A. when B. while C. but D. though
2. 【原句再现】Standing inside were lots of white-skinned, strange-looking creatures with large black eyes.(P2)
【知识要点】 表语提前的倒装句
【诊断练习】翻译下列句子。
①墙上挂着一件雨衣。______________________________________________________.
②今天参加我们节目的有来自中国社会科学院的李教授，他将做一个可再生资源的讲座。
_________________________________________________________________________.
3.【原句再现】Yetis is said to be heavily built.(P18)
【知识要点】said表示据说的句型
【诊断练习】完成下列句型转换。
①It is said that the temple was built two hundred years ago.
The temple is said ______ ______ ______ ______ two hundred years ago.
②Tom is said to be studying abroad next term.
It is said that Tom ______ ______ studying abroad next term.
二、词汇识记
（一）单词部分
1.存在vi.__________ n.__________ 2.相似的adj.__________ n.__________
3.神秘的adj.__________ n. __________ 4.谋杀n./vt.__________ 谋杀犯n. __________
5.强壮的adj.__________ n. __________ 6.英寸n. __________
7.目击，目睹n. __________ 8. 目击者n.__________
9. 失踪n. __________ 10. 失踪的adj.__________
（二）词块部分
1.撞上，偶遇__________ 2.加快步伐__________
3.对……有兴趣show __________ 4.对……做研究__________
5.排除……的可能性__________ 6.调查这个案件__________
7.总结__________ 8.推荐__________
9.铁证__________ 10. 向某地进发，朝……走去__________
11. put on sth(至少写出4个中文意思) ____________________
12. make up(至少写出5个中文意思) ____________________
三、巩固练习
（一）单项填空：选择能填入题干空白处的最佳选项。（20分）
1. Leonardo da Vinci (1452-1519) ______ birds kept in cages in order to have the pleasure of setting them free.
A. is said to be buying B. is said to have bought
C. had said to buy D. has said to have bought
2. ---How is your mother now
---It is only ______ that she’s been well enough to go out.
A. lately B. late C. later D. latest
3. A plane loaded with 30 journalists and ______ to make a safe landing crashed in Iraq last month.
A. tried B. trying C. to try D. was trying
4. ---How do you find the books
---Oh, they are wonderful. People here think ______ of the books.
A. a number B. a great many C. a great deal D. a plenty
5. ---Would you like some more tea
---______, please.
A. No more B. Just a little C. I’ve had enough D. Yes, I would
6. ---There’s somebody at the door, Mr. Wilson.
---Tell ______ I’m out.
A．it B．him C．them D．somebody
7. Despite my major in machinery, I really fancied a job ______ English.
A. had something to do with B. connecting with C. related to D. joined to
8. The war between the two countries is far from__________
A. finishing B. end C. completion D. over
9. No one knows when XO was first discovered, or how it _______ to be such a popular drink.
A. went B. came C. got D. became
10. ---What a beautiful necklace!
---Yes. But the necklace I _______ 80 dollars is made of glass.
A. paid for B. spent on C. cost on D. bought for
（二）阅读理解：根据短文内容选择能回答所提问题或完成句子的最佳选项。（20分）
You've probably heard of the butterfly effect that small changes in one place can lead to massive damage elsewhere. The Toy Story II, Made-in-China, appearing on the internet, TV screens and front pages of newspapers worldwide since August, was a live show. China's reputation as "the world's factory" was badly damaged this summer by a small, but powerful magnet(磁铁), and colorful paints on toys.
Mattel, the world's largest toy company in the US, on August 14 announced the biggest recall of toys in its history. Among the recalled products were 17.4 million toys that had a design problem. They contained a small, powerful magnet that could harm children if it was swallowed. Another 2.2 million toys were recalled because of impermissible levels of lead in their paint.
Although the designing problem has nothing to do with where the toys were made, the reports in the western media of the recall have started to draw a horrible picture in many American parent's minds.
The toy recall issue followed close on the heels of recalls earlier in the year of Chinese-made pet food and toothpaste and left consumers all over the world worried about buying anything labeled "Made-in-China".
The recall of the toys teaches Chinese companies that quality is vitally important. However, many of the complaints by western countries about Chinese goods reflect complicated feelings about the growing Chinese economy, culture differences and various political systems.
However, more than 100 US multinational companies from a range of industries, including Boeing and Microsoft, signed a letter to the US Congress on September 28, to reject the proposal against China. "Imposing unfair barriers to trade in the name of product safety is not a solution." the companies wrote.
Toys are made for children to learn about the reality world and become more mature. However, the Chinese version of Toy Story helps lots of adults learn about responsibility, importance of quality, understanding, communications, and more.
1. The author mentions the butterfly effect at the beginning of the passage to ____________.
A. define what the butterfly effect is
B. tell the readers what causes the butterfly effect
C. say that the toy effect is similar to the butterfly effect
D. compare the differences between the butterfly effect and the toy effect
2. Which of the following reasons is NOT mentioned to have caused the recall
A. The small powerful magnet on toys. B. The colorful paints on toys.
C. The picture on the toys. D. The designing problem.
3. Boeing and Microsoft signed a letter to the US Congress because _________.
A. they think it's unfair to impose barriers in the name of product safety.
B. the Chinese companies have realized the importance of quality.
C. the Toy Story has made some Chinese companies suffer great losses.
D. the growing Chinese economy makes them afraid.
4. Which of the following can be the best title of the passage
A. Problems with Toys B. Butterfly Effect C. Western Media D. Culture Differences.
（三）任务型阅读：根据短文内容在文章后表格中的空格里填入一个最恰当的单词。（20分）
Bisphenol A is a chemical widely used to make hard, polycarbonate(聚碳酸酯) plastic．Food storage containers, reusable water bottles and baby bottles are among the many different products that may contain BPA．BPA is also commonly used in protective coverings inside metal food and drink cans．
People can swallow small amounts of BPA as they eat or drink. An industry Web site says more than forty years of safety research shows that products made with Bisphenol A are safe. But others question the safety of BPA．Now, a large study has linked it to diabetes and heart disease in adults．
Researchers divided almost one thousand five hundred American adults into four groups based on BPA levels in their urine(尿液). All the levels were within the limits considered safe by the United States Food and Drug Administration. Yet the study found that the highest group was more than twice as likely as the lowest group to have heart disease or diabetes, or both．
The Food and Drug Administration and chemical industry officials said the study does not show that Bisphenol A caused the diseases．The researcher who led the study, David Melzer at England’s University of Exeter, agrees．He says the findings must be reproduced and that other studies are also needed．
But he also says that if BPA is a cause of these conditions, then just reducing contact with it might prevent some cases．The study appeared last week in the Journal of the American Medical Association．
Earlier this month, the United States government scientists from the National Toxicology Program released a final report on BPA．They found that the chemical is of “some concern” for effects on development of the brain in fetuses(胎儿), infants and children．They made the same finding for behavioral effects．
The scientists based their findings mostly on studies of laboratory animals．Even so, the program director said “the possibility that BPA may affect human development cannot be dismissed．”
In April, Canada became the first country to propose a ban on plastic baby bottles that contain BPA．The government has said it will publish its final decision by October eighteenth．
Some plastic goods are now being marketed as BPA-free．But some people wonder whether any other chemicals that might take its place are any better．
The reports on Bisphenol A
The wide application of Bisphenol A Bisphenol A is 1_____ to make hard, polycarbonate plastic, food storage containers, reusable water bottles and baby bottles; BPA is also a 2_____ element in protective coverings inside metal food and drink cans．
Over 40 years of safety research The 3_____ of the research: No 4_____ is found in products made with Bisphenol A．
A recent large study 5_____ 1,5000 American adults Link BPA to diabetes and heart disease, yet the findings 6_____ further studies．
A final report on BPA 7_____by American scientists The scientists can’t 8_____ out the possibility of its affecting human development, though experiments were based on lab animals．
To prevent diseases 9_____ by BPA, people may reduce contact with it; and Canada is the first country that has 10_____ making baby bottles with BPA．
（三）书面表达 （40分）
什么是最好的学习方法，在这个问题上学生中存在较大分歧。有人认为独立学习好，有人认为与他人合作学习好。你的老师建议采用合作学习的方法。请以“The Best way to learn”为题，用英语写一篇短文，陈述你的看法。
内容要点如下：
1. 你喜欢独立学习（或：与他人合作学习），并简述理由；
2. 老师建议的学习方法是合作学习；
3. 你对老师建议的看法
4. 你的学习效果
词数：150 左右（开头部分已给出）
The Best Way to Learn
There is a growing debate about the most effective ways of study among the students.
______________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
一、知识复习
（一）词汇部分
1.【参考答案】①不填 ② a; the/their ③searched ④searched ⑤searching for ⑥for --- searching ⑦search --- for
【点拨拓展】固定短语in search of表示目的，在句中做目的状语，search前不可以加冠词，search后只与介词of搭配。但名词search后面换成介词for，search前面则根据具体情况用冠词和物主代词修饰，这时的search作为名词可以在句子中做主语、宾语。
search后面通常接人、物或地点表示搜身或搜查某地；search for后面接人或物表示寻找这个人或物，同于look for sb/sth，在目的状语的位置上可以与介词短语in search of互换使用，如上面诊断练习第①题；也可以将它们组合起来用search A for B,意思为搜查A为了寻找B。
2.【参考答案】①witnessed ②have witnessed/seen ③a/the/any witness to ④witness to
【点拨拓展】sb witness sth vt. 目击，见证; sth(多为时间或地点) witness sth表示在此时间或地点有某件大事发生，此用法的witness可以换成see；用作可数名词：……事件的目击者a witness/the witness/witnesses to sth; 也用作不可数名词witness to sth：……的见证。
3.【参考答案】①convince her (that) she doesn’t need to lose any weight ②convince the jury of his innocence ③I wasn’t convinced of ④I was convinced (that) ⑤find the ending of the film very convincing ⑥B; D
【点拨拓展】在诊断练习的①②中convince用作及物动词，常见搭配为convince sb, convince sb of sth, convince sb to do sth, convince sb that – clause, 翻译为：使某人信服某事，说服某人做某事等
在③④⑤中convince的形容词是convinced 和convincing, 前者修饰人，表示人感到信服，后者修饰物，表示事情令人信服。过去分词（也可以认为是形容词）convinced用作状语如⑥中，现在分词convincing/having convinced也可以作状语。
4.【点拨拓展】①build多用作及物动词，中文意思修建，建筑，建造
②有时用作过去分词表示身体发展的情况He was small and healthily built.
③词组build up可及物也可不及物, 翻译为建设起来，发展起来；积累，积聚
They gave him soup to build up his strength/his body. 他们让他喝汤以使他强壮。
Tension is building up between the two communities. 两个社区间关系逐渐紧张。
解释为积累，积聚意思时可以与动词accumulate, 词组pile up互换使用
If you don’t sort out the papers on your desk on a regular basis they just keep on accumulating.
如果你不定期整理你桌上的文件的话，它们就会越积越多。
Snow was blowing across the fields and piling up against walls.
雪吹过田野，挨着墙堆了起来。
5. 【点拨拓展】①charge 用作及物动词或不及物动词，翻译为索价、收费，句型搭配是charge (sb) (money) for sth
How much/What do you charge me for a haircut and blow-dry 给我剪发和吹风你收多少钱？
The local museum doesn’t charge for admission. 本地博物馆不收入场费。
可用作名词，中文意思为费用、价钱
There’s an admission charge of $5 for children above 1 meter. 1米以上孩子要收入场费5美元。
②charge sb with (doing) sth 控告、指控、指责，用作及物动词
Those young men were charged by the police with causing a disturbance in the neighborhood. 警察指控那些青年人在这一带犯了扰乱治安罪。
可用作名词，中文意思与动词相同
He has been arrested on a charge of murder.
③ 充电，用作及物动词或不及物动词
It’s not working — I don’t think the battery is charging.
charge (up) the batteries
可用作名词，中文意思为储电量、电荷
④charge sb with sth/charge sb to do sth交给……任务、嘱托、托付
He charged me with looking after/charged me to look after his daughter while he was away.
可用作名词，中文意思为主管、看管，构词如下重要词组搭配
A take charge (of B) 表示动作，翻译为A负责管理B
A be in charge (of B) 表示状态，翻译为A负责管理B
The boss asked him to take charge of the office for a few days while she was away. 老板让他在她离开时掌管办公室几天。
There’s a very angry customer in the shop who wants to know who’s in charge.店里有个怒气冲冲的顾客，他想知道谁是负责人。
A be in the charge of B/A be in B’s charge 表示状态，翻译为A被B管理
Mary is safely in the charge of her nurse.
Your mother left you in the teacher’s charge. 你妈妈让老师管着你。对比：Your mother left you in charge. 你妈妈让你负起责来。
（二）句型部分
1.【参考答案】①D ②B ③A ④C ⑤D ⑥B ⑦D ⑧A
【点拨拓展】①when在初中课本中的用法是直接引出一个特殊疑问句
When did you start to learn English
②when引导的特殊疑问句调整成陈述句语序，在主句中不同的位置做不同类别的名词性从句，通常翻译为在何时或在那时，例如诊断练习第⑥题
When she’ll be back depends much on the weather. (主语从句)
I’d like to know when they’ll let him out. (宾语从句)
The problem is when she will turn up. (表语从句，译为在何时；课文原句中when译为在那时)
We are discussing the question when she will turn up. (同位语从句)
③when引导定语从句，翻译为在那时，如诊断练习第①题
This was a time when the southern states still kept slaves.
Sunday is a holiday, when people do not go to work.
At the time when I saw her, she was well.
There are moments when I forgot all about it.
④when引导时间状语从句，翻译为当……的时候，句子中的将来时由现在时或过去时或完成时代替，如诊断练习第②、⑤题，它与定语从句的主要区别就是when前面没有表示时间的名词做先行词
Work was rather hard for Lincoln to do when the southern states still kept slaves.
He sat in silence, and when (he was) spoken to, answered in monosyllables .
区别when, while, as引导的时间状语从句：
As更强烈地表达“一边……一边”主句的动作与从句动作同时发生
He hurried home, looking behind as he went.
John sings as he works.
while 的从句中谓语动词必须延续
Please don’t talk so loud while others are working.
While I was wondering at this, our headmaster took his place.
⑤when连接并列句，每种句型表达其特定的意思，如诊断练习第③、④题：
正在……突然/就在那时……
I was just getting into the bath when the telephone rang.
刚要……突然/就在那时…… I was about to ask after his wife when I suddenly remembered that they were getting a divorce.
They were on the point of giving up when the captain took charge and asked everyone to save the ship.
还没……就…… Hardly had… when…
也可以不倒装，例如诊断练习第⑦题
Hardly had he got off the train when he fell down.
I had not been reading for half an hour when I heard steps outside.
……而…… 如诊断练习第⑧题
You can’t complain of being lonely when you don’t make any effort to meet people.
2.【参考答案】①Hanging on the wall is a raincoat.
②Today joining us is Professor Li from the Chinese Academy of social Sciences, who will give us a lecture about renewable resources.
【点拨拓展】对现在进行时的句子进行倒装是倒装句中的特殊句式，它的结构特点是：现在分词+地点状语+be动词+主语。这种倒装句有时可以换成另一种倒装句，但是时态需要变成一般时，倒装结构是：地点状语或表示地点的表语+谓语或be动词+主语。如下对比：
Hanging on the wall is a raincoat. ←→ On the wall hangs/is a raincoat.
3.【参考答案】①to have been built ②will be
【点拨拓展】sb/sth is said to不定式某种形式 = It is said that sb/sth+句子，要注意that从句中时态和动词不定式中动词形式的对应。
It is said that he is an African. He is said to be an African.
一般现在时 不定式一般式
It is said that he is studying in Africa. He is said to be studying in Africa.
现在进行时 不定式进行式
It is said that he will study in Africa. He is said to be studying in Africa.
一般将来时 不定式进行式
It is said that he has gone to Africa. He is said to have gone to Africa.
现在完成时 不定式完成式
It is said that he went to Africa last year. He is said to have gone to Africa.
一般过去时 不定式完成式
此句型可以推广至其他类似句型如Sb/sth is reported / believed / thought to --- 和It is reported / believed / thought that ---
二、词汇识记
（一）单词部分
1.exist/existence 2.similar/similarity 3.mysterious/mystery 4.murder/murderer 5.strong/strength 6.inch 7.sighting 8.witness 9.disappearance 10.missing/lost/gone
（二）词块部分
1.run into 2. step up his pace 3. show interest in 4.do/conduct/carry out research on
5.rule out the possibility that-clause 6.look into the case
7.make conclusions 8.make recommendations 9.hard evidence 10. make one’s way to
11.穿、戴上；上演；增加（体重）；开始播放（视听设备）
12.编造/虚构 ； 组成；化妆；和解；补偿
三、巩固练习
（一）1.B 2.A 3.B 4.C 5.B 6.A 7.C 8.D 9.B 10.D
（二）1.选C。推理题，与全文内容有关，作者在文章第一段提及蝴蝶效应来类比玩具的问题。
2.选C。第一段最后一句话提到答案A和B，第二段第一句话提到答案D，那么文章中未提及的原因则是C。
3.选A。第六段的第一、二句话。
4.选B。主旨大意题，全文讲中国玩具因质量问题被召回而引起的世界市场对中国制造产品的不信任和争议。
（三）1.applied/used 2.common 3.result 4.danger/risk 5. involving
6.want/require/need 7.presented/released 8.rule 9.caused 10.prohibited/banned
（四）One possible version
Personally, I prefer to study alone. I find it more challenging and exciting. Each time I work out a problem, I feel a sense of achievement. Studying alone also allows me to develop independent thinking.
However，our teachers often encourage us to study in groups. But I find we spend a lot of time talking nonsense in a study group. It is for this reason that I believe the most effective way to learn is studying alone. But one thing I like about group learning is that when studying in groups we can learn from each other and share our experiences in solving difficult problems.
In the past I had little enthusiasm for studying with others. But following my teachers’ advice I joined a study group and to my surprise my performance in class has improved greatly. Studying has become more enjoyable. Now I’m convinced that studying in groups is by far the most effective way to learn.