【学习目标】1、正确掌握本单元单词及重点词组。2．将单词，词组运用于语境，强化训练，达到熟练掌握的目的。 3．熟练应用本单元语法。
【自主学习】
I．重点单词
1) _________ (n. 特征，特性) 2) ________ (ad. 科学的) 3) _______ (v. 分析) 4）_______ (ad./n. 熟练的；专家，行家) 5) _______ (n. 医生，内科医师) 6) _________ ( vt./n. 挑战；向……挑战)
7) __________ ( n. 附近，邻近) 8) foresee → _______ (过去式)→ ______ (过去分词) 9) _______ (vt. 宣布，通告)________ (n. 宣布，通告) 10) contribute(vt./vi. 捐献，捐助)_________ (n. 贡献) 11) _______ (ad. 积极的，肯定的，确实的) 12) ________ (ad. 热情的，热心的) 13) ________ (ad. 小心的，谨慎的) 14) _______ (n. 宇宙，世界) 15) _______ (ad. 严重的，剧烈的，严厉的)
2. 重点短语
1) __________ 提出 2) __________ 得出结论 3）____________ 使显露；暴露
4）__________ 该受责备，应负责 5）_____________ 将……和……连接或联系
6）_________ 除……之外；此外 7) _________ 对……严格的 8) _________ 讲得通；有意义
9）__________ 治愈某人的病；改掉某人的坏习惯 10）_____________ 怀疑某人有某种罪行
【合作探究】
7) We must take a ______ (科学的) approach to the problem.
8) He was _______ (战胜) at chess last night.
9) The old man was totally ______ ( 吸引) in the book.
10) I was very much pleased by your _______ (分析) of the situation.
Task 2 用所给短语的适当形式填空
blame on, cure of, attend on, be exposed to, put forward, be absorbed in,
1) At the meeting he has ________ a useful suggestion.
2) She is __________ the patient in the hospital.
3) The soldiers in the open field _________ the enemy’s fire now.
4) The doctor _______ him _____ a bad cold.
5) He ______________ his study, so he didn’t know what was happening.
6) Don’t _____ it _____ her, but on me.
Task 3. 课文原句填空
1) 每当霍乱暴发时，就有成千上万恐惧的人死亡。
So many thousands of terrified people died _________ there was an outbreak.
2) 有一位妇女时从宽街搬来的，她特别喜欢水泵出的水，每天都派人打水运到她家。
A woman, who had moved away from Broad Street, liked the water from the pump ____ much _____ she had it delivered to her house every day.
3) 为防止这种情况再度发生，约翰·斯诺建议所有水源都要经过检测。
To _____ this _____ happening again, John Snow suggested that the source of all the water supplies be examined.
Task 4 单项选择
1. The ___ look on his face suggested that he had succeeded.
A. excited B. tired C. tiring D. exciting
2. If the building project____ by the end of this month is delayed, the construction company will be fined.
A. being completed B. is completed C. to be completed D. completed.
3. Please be patient, everybody. The headmaster said he would____ the accident himself as soon as possible.
A. look for B. look up to C. look at D. look into
4. He greets me with a big smile___ he meets me.
A. every time B. the time C. next time D. all the time
5. Most of the people _____ to the party were famous scientists.
A. invited B. to invite C. being invited D. inviting
6. The speaker spoke so loudly in order to have his voice _____.
A. to be heard B. hear C. hearing D. heard
7. It’s not ____ that you are ____. After all, you didn’t go to bed until 12 last night.
A. surprising, tired B. surprising, tiring C. surprised, tiring D. surprised, tired
8. The question _____ at yesterday’s meeting hasn’t been made ______ yet.
A. discussing, known B. discussed, known C. being discussed, know D. to be discussed, know
9. The door remained ____. I didn’t know where he had gone.
A. closed B. closing C. close D. to be closed
10. No matter how I tried to read it，I just couldn’t make ________of the sentence.
A. meaning B. use C. sense D. idea
11. I suggested to my father that we ________to Dalian for a holiday this summer, but the expression on his face suggested that he ________to it.
A. go；shouldn’t agree B. would go；shouldn’t agree
C. go；didn’t agree D. would go；didn’t agree
12. ________cleaning the yard and making up the beds for the old，we also read newspapers for them and had chats with them. A. Except for B. Rather than C. Apart from D. Instead of
13. ________they visited the Science Museum，they showed great interest in everything they saw.
A. The first time B. For the first time C. At first D. At the first time
14. Mr Green stood up in defense of the 16-year-old boy，saying that he was not the one________.
A. blamed B. blaming C. to blame D. to be blamed
15. My father，who is strict ________his work，is quite strict ________me as well.
A. with；about B. about；with C. about；about D. with；with
【学习目标】1. 掌握本单元基础词汇及短语
2. 通过阅读所给背景材料了解一些伟大的科学家。
【自主学习】
一.Words and Phrases：
_______________n.特征；特性 2._____________ adj.科学的
____________ n.镭 4.____________vt./vi.结束；推断出
5._____________ n.画家 6.____________vt. 分析
7.____________adj熟练的；n.专家；行家 8.__________vt./n.打败，战胜，失败9.______________vt.照顾，护理，出席，参加
10.___________________n./vt.治愈，治疗
11.__________________n.挑战；vt.向某人挑战
12.___________n.受害者
13.____________vt.吸收；吸引；使专心
14.______________提出 15.____________ 得出结论
16.______________使显露；暴露
二．Read the following materials and then do the small quiz in Warming
up.(阅读下面材料，做warming up 里的小测验,将答案写在表格里)
1. Archimedes (287—212 BC)
Ancient Greek. He was a mathematician. He found that if you put an object into water the water pushes the object up. It rises and partly floats.
2. Charles Darwin(1808-1882)
Britain naturalist. The Origin of Species was published in 1859. It explained how plants and animals had changed over time to fit in with a changing environment. His book showed that people had developed from apes.
3. Thomas Newcomen(1663-1729)
British. He improved the first steam pump and turned it into a steam engine for taking water out of mines in 1712.
4. Gregor Mendel(1822—1884)
The father of genetic. He grew pea plants and developed ideas on inherited characteristics. Between 1856—1863 he grew 28,000 pea plants. He examined seven kinds of seed and plant characteristics and developed some laws of inheritance（遗传）.
5. Marie Curie (1867-1934)
She was born in Poland, and moved to Paris and studied chemistry and physics there. She married Pierre Curie and together they studied radioactive materials and discovered radium.
In 1911 she received the Nobel Prize in Chemistry. Her death in 1934 was almost certainly due to radiation in her work.
6.Thomas Edison(1847----1931)
He was already an inventor of other electrical devices (phonograph, electric light bulb) when in 1882 he designed a system for providing New York with electricity from a central power station. This was a tremendous achievement, which had previously been thought impossible.
7.Leonardo da Vinci(1452-----1519)
He was a famous Italian artist whose skill for showing human skin tones made his paintings seem to come alive. He used to study dead people in order to make his paintings as accurate as possible. One of his famous paintings includes the “The Last Supper”.
8. Sir Humphry Davy (1778—1829)
British. He did research into different gases and discovered the medical value of nitrous oxide as an anaesthetic.(麻醉药) In 1815 he developed a safety lamp for miners.
9. Zhang Heng ,Chinese( 78-----139)
He invented the first seismograph to indicate in the direction of an earthquake. It was in the shape of a cylinder with eight dragonheads round the top, each with a ball in its mouth. Around the bottom were eight frogs directly under a dragon’s head. When an earthquake occurred, a ball fell out of the dragon’s mouth, making a noise.
10.Stephen Hawking,British (1942--- )
He has worked in astronomy and studied black holes in space. He has shown that black holes do not only absorb everything around them but, from time to time, throw out matter as well. This may mark the beginning of new galaxies. This is an advance on the old theory which said that black holes “eat” everything they come across.
语言点
1.Who invented the way of giving electricity to everybody in large cities?是谁发明了把电带给大城市中的每个人的办法?
Put forward 提出建议，推荐 e.g. 1).Are you serious in putting forward such a view?
2).We put him forward for the position of chairman.
查字典写出下列短语的意思。 put away_________ put down _________ put on __________
put off ______ put out __________ put up __________ put up with… _________
（疯狂操练）You can take anything from the shelf and read, but please _ the books when you’ve finished with them.
put on B. put down C. put back D. put off
【学习目标】
1．理解过去分词作定语和表语的用法。 2.熟练掌握并正确运用过去分词。
【自主学习】
过去分词的构成：规则动词的过去分词是在动词词尾加－ed, 不规则动词的过去分词有不规则的变化, 如know----known, keep----kept, fall----fallen等。
过去分词的含义: 过去分词含有被动或完成的意思。
一、过去分词作定语
1. 前置定语
被动意义： a respected guest 一位受尊敬的客人
spoken English 英语口语 written exercises 书面练习
完成意义：a retired worker 一位退休的工人 fallen leaves 落叶
the risen sun 升起来的太阳 the advanced countries 发达国家
The children are cleaning the fallen leaves in the yard.
既表被动又表完成：
a lost animal 一只迷路的动物 a used stamp 一枚用过的邮票
an injured finger 一个受伤的手指 a broken coin 一枚破损的硬币
总结：单个的______作定语，通常放在被修饰的名词之______, 作前置定语。表示________和________的意义。
注意：
如被修饰的词是 something, anything, everything, nothing ,-one, -body以及those等, 分词放在被修饰词的后面。
Do you have anything unfinished? He is one of those kidnapped.
② 不及物动词的过去分词仅表示时间的完成, 无被动意义。现在分词表示动作正在进行。?
fallen leaves落叶 falling leaves正在下落的树叶
the boiled water(凉）开水? the boiling water沸水?
二、过去分词作表语
过去分词作表语，表示主语的情绪或所处的状态，其前的系动词有包括be在内的多种形式。
e.g.：Everyone present is very inspired at his speech．过去分词表____________ .
The street is crowded. 过去分词表____________ .
注意：①作表语的过去分词，主要表示主语的_______和_______，相当于一个形容词。
②表示______的过去分词：disappointed, excited, surprised, pleased…
表示______的过去分词：lost, known, married,dressed,gone,drunk…
③过去分词作表语：强调动作；被动语态作表语：强调状态
My glasses are broken. 强调 ________是 ________
My glasses were broken by my little daughter. 强调 ________是 ________
He was surprised at the news. 强调 ________是 ________
I was greatly surprised by a knock at the door. 强调 ________是 _______
【课内探究】
I. 用所给词的适当形式填空： worry, interest, arrive, frighten, continue, concern
1. I’ll be__________ to hear what he has to say.
2.The mayor said that he was ________ about the ________ rise of the water level in the river.
3.Recently ________ soldiers are helping to take the victims to safe areas from the flood.
4.Most of the newspaper seems to be ___________ with pop stars.
5.He was _________ of going alone into the empty house.
II. 单项选择
1．Because of my poor English I’m afraid I can’t make myself ____.
understand B. to understand C. understanding D. understood
2. The speaker, _______for her splendid speeches, was warmly received by the audience.
having known B. being known C. knowing D. known
3. Mr. Smith , ____ of the speech, started to read a ______novel．
tired; boring B. tiring; bored C. tired; bored D. tiring; boring
4.The Olympic Games,____ in 776B．C, did not include women players until 1912.
A. first playing B. to be first played C. first played D. to be first playing
III.高考链接
Linda worked for the Minnesota Manufacturing and Mining Company, ______ as 3M.
A. knowing B. known C. being known D. to be known
2. The disc, digitally ________ in the studio, sounded fantastic at the party that night.
A. recorded B. recording C. to be recorded D. having recorded
3. Don’t use words, expressions, or phrases _______ only to people with specific knowledge.
A. being known B. having been known C. to be known D. known
4. The flowers _______ sweet in the botanic garden attract the visitors to the beauty of nature.
A. to smell B. smelling C. smelt D. to be smelt
５. Five people won the “China’s Green Figure” award, a title_____ to ordinary people for their contribution to environmental protections.
A. being given B. is given C. given D. was given
【学习目标】
1. 通过理解课文掌握哥白尼的“日心说”。
2. 能使用多种阅读技巧寻找相关信息，提高阅读理解能力。
3. 培养科学研究的精神。
【自主学习】
Words and Phrases：
_______________n.运动，移动，动作 2._____________ 讲得通，有意义
____________ adj/adv.向后的（地） 4.____________vt./vi.使旋转，纺线
5._____________ n.宇宙，世界 6.____________vt. 拒绝
7.______________adj热情的，热心的 8.__________adj.小心的；谨慎的9.______________adv.私下地，秘密地 10.____________ _______n.圈，环
11.太阳系____________________ 12.数学计算_______________________
13.天文学家__________________
二．Read the passage and answer the following questions.
1.Before Copernicus’ theory, what’s the theory of the universe?
________________________________________________________________________
2.What’s the conclusion that Copernicus’ mathematical calculations led to?
________________________________________________________________________
3.Why couldn’t he tell anyone about his theory?
________________________________________________________________________
When did he show his ideas privately to his friends?
________________________________________________________________________
When did he punish his ideas?
________________________________________________________________________
What was the reaction of the Christian Church after Copernicus punished his ideas?
________________________________________________________________________
________________________________________________________________________
Only if you put the sun there did the movements of the other planets in the sky make sense.
_________________________________________________________________________
He also suggested that the earth was spinning as it went round the sun and this explained changes in the movement of the planets and in the brightness of the stars.
_________________________________________________________________________
_________________________________________________________________________
Yet Copernicus’ theory is now the basis on which all our ideas of the universe are built.
_________________________________________________________________________
_________________________________________________________________________
课后鉴赏：
Never leave that until tomorrow, which you can do today. 今日事，今日毕。
---Benjamin Franklin
Imagination is more important than knowledge. 想象力比知识更重要。
---Albert Einstein
Genius is one percent inspiration and ninety-nine percent perspiration.天才就是百分之九十九的汗水加上百分之一的灵感。
---Thomas Edison
My secret of success is knowledge, swink, inspiration and opportunity.我的成功秘诀：知识、灵感、汗水、机遇。
---Yuan Longping
【学习目标】1. 了解霍乱的相关知识；2. 能使用多种阅读技巧寻找相关信息，提高阅读理解能力；3. 通过课文内容的学习，掌握科学研究的相关步骤；4. 培养团队协作精神，提高团队合作意识。
【学习重、难点】
1.如何提高阅读技能？
2.如何开展科学研究？其步骤是什么？
一． 预习新单词
1.vt.怀疑；n.被怀疑者，嫌疑犯 ________________
2.n.询问___________
3. n.附近；邻近__________________ n.邻居____________________
4.adj.严重的，剧烈的，严厉的______________________
5.n.水泵，抽水机 vt.用水泵抽水_____________________
6.vt.预见;预知 ________________
7.vt.责备，谴责 n.过失；责备____________________
8.污染 vt.____________ n.__________ ___
二．Pre-reading
1.How to prove a new idea in scientific research? Put them in the right order.
( ) Draw a conclusion ( ) Think of a method ( ) Collect results
( ) Make a question ( ) Find a problem ( ) Analyse the results
( ) Find supporting evidence
2.Read the following material by yourself and guess the words underlined.
Cholera(n.霍乱)is a serious infection caused by drinking infected water or eating infected food, causing diarrhoea, vomiting and often death.
三．Reading
Task1:skim and scan
1. What happened in 1854? Who defeated “King Cholera”?
______________________________________________________________ .
2. How many people died in ten days?
_____________________________________________________________.
3. What’s the main idea of the passage?
John Snow was a well-known doctor in London.
The cause of Cholera was polluted water.
The source of all drinking water should be examined.
How did John Snow collect, analyze data and find the cause of the disease and solved it .
Task2:Careful reading
1.Why couldn’t the cholera be under control at first?
______________________________________________
2.Which theory did John Snow believe in?
_______________________________________________
3.John Snow finally proved the theory he believed by ________.
A. gathering information with the help of a map
B. looking into the source of the water for Broad Street and Cambridge Street
C. separating those who suffered cholera from those who didn’t D. both A and B
4.To prevent the cholera from spreading again, what did John Snow do?
____________________________________________________________
Task3. Read the passage again and number these events in the order that they happened.
( )John Snow began to test two theories.
( )An outbreak of cholera hit London in 1854.
( )John Snow marked the deaths on a map.
( )He announced that the water carried the disease.
( )John Snow investigated two streets where the outbreak was very severe.
( )King Cholera was defeated.
( )He found that most of the deaths were near a water pump.
( )He had the handle removed from the water pump.
Task4. Retelling.
John Snow was a well-known ____ in London in the ___ century. He wanted to find the ______ of cholera in order to ______ it. In 1854 when a cholera ____ out, he began to gather information. He _____ on a map where all the dead people had lived and he found that many people who had drunk the dirty water from the ______ died. So he decided that the polluted water carried cholera. He suggested that the _____ of all water supply be _______ and new methods of ________ with polluted water be found. Finally, “King Cholera” was defeated.
【学习目标】 1. 重点单词短语用法讲解; 2. 课文难点句解析。
【重点讲解与归纳】
一．重点词语：
1.characteristic n.?特点，特征；特性?
A ____________________of the camel is its ability to live for a long time without water.?
骆驼的特点是不喝水也能活很长时间。
【考点聚焦】be characterisic of 表现了……的典型特色……
2. put forward 提出(意见、建议)；推荐；提名；将表拨快
Can I___________ you/your name ____________for golf club secretary?
我推荐你（提名让你）担任高尔夫球俱乐部的秘书好吗？
He ______________several interesting plans.
他提出了几项令人感兴趣的计划。
3.Draw a conclusion.得出结论
（1）conclude动词，意为“结束；断定；决定”。
to conclude（作插入语）最后（一句话）
【归纳拓展】 1）conclusion
（1）conclusion作名词，意为“结束，结论”?
（2）conclusion相关短语: in conclusion 最后，总之
reach/make/draw/arrive at/come to a conclusion 得出结论
【即学即用】It is too early to____________________________.作出那种结论仍为时过早。
4. Analyse the results.分析结果
analyse vt. 分析；分解 analysis n.分析；
①We must try to ___________the cause of the strike.我们得研究一下罢工的原因。
②We must make a careful __________ of the problem and then make a decision.
我们必须对此问题进行认真分析，然后再做决定。
5.defeat?v.? & n.?打败；战胜?
【考点聚焦】 defeat，beat作“打败”解时的区别:?
beat与defeat的宾语是“人”；defeat的宾语常指“敌人”，在“游戏或比赛”中则用beat；
【即学即用】用defeat， beat的适当形式填空
（1）. Finally our army _____________the enemy.
（2）. They were _____________in the football match.?
二.重点句子学习：
John Snow was a famous doctor in London---so expert, indeed that he attended Queen Victoria as her personal physician.
attend ［′tend］ vt. &vi.? 出席；参加；照顾；护理；注意；专心；留意?
【经典例句】 Will you attend the wedding ceremony tomorrow??
你要参加明天的结婚典礼吗？
attend的常见用法?
attend(to sb./sth.)专心；仔细考虑 attend to sb./sth. 照顾，关照?
attend sb. 照料、护理某人? attend sth. 参加（讲座、活动等）
expose ［Ik′spｚ］ v.? 暴露；揭露；使曝光
【经典例句】 Don’t expose it to the rain/wind.?
别让它雨淋/风吹。?
【考点聚焦】 常用于be exposed to(暴露)结构。
【高考链接】__________to the sunlight for too much time will do harm to your skin.（2002年上海）
A. Exposed B. Having exposed C. Being exposed D. After being exposed
3.Neither its cause nor its cure was understood.
cure ［ｋｊ］ n.& v.?治愈；治疗法?
【巧记提示】 一句话记单词：I am sure the pure girl’s wound will be cured.?
我敢肯定这个纯洁的女孩的伤会被治愈的。?
【考点聚焦】 辨析cure和treat：?
cure意为“治愈”，侧重结果；可构成cure sb.of sth.句型；?
treat意为“治疗”，强调动作；常用treat sb.for sth.结构。
【即学即用】It is possible to _________ the boy ____ the sickness.这个男孩的疾病还是可能治愈的。
4. So many thousands of terrified people died every time there was an outbreak.
每当（疾病）突发时，总有成千的人死去
【句型剖析】 本句是一个复合句，every time引导的是________________________，意思是“每当……”，相当于“when”. e.g. Every time I meet him, I always think of the things happened between us.
【归纳拓展】 类似的时间状语归纳：
1)each time 每次；每当
2)any/next/the first/the last time 意为“任何/下一次/第一次/最后一次”
3 the moment, the minute, the second, the instant, immediately, directly, instantly等都可以引导时间状语从句。意为“一……就”
【即学即用】同义句转换 I gave Mary the money when I saw her.
I gave Mary the money __________ ____________ I saw her.
