高中英语人教版必修5 unit1 Great Scientists 复习课件（40张 ）

课件40张PPT。必修5　
Unit 1　Great scientists
复习课　

1 engine
2 characteristic
3 radium
4 theory
5 scientific
6 examine
7 conclude
8 analyse
9 repeat
10 defeat 1 　引擎
２　性格；特征
３　镭
４　理论
５　科学的
６　检查；检测
７　总结
８　分析
９　重复
１０　打败11 attend
12 expose
13 cure
14 control
15 absorb
16 severe
17 valuable
18 pump
19 blame
20 immediately
１１　参加
１２　揭露，揭示
１３　治愈
１４　控制
１５　吸收
１６猛烈的，激烈的
１７贵重的，宝贵的
１８　水泵
１９　责怪，指责
２０　立即；立刻21 handle
22 announce
23 instruct
24 construction
25 positive
26 movement
27 enthusiastic
28 complete
29 cautious
30 reject　２１处理；操纵；把手
２２宣布；宣告
２３指示；命令；吩咐
２４建筑；施工
２５积极的；正面的
２６运动
２７热情的；热心的
２８完成；结束
２９小心的；谨慎的
３０拒绝接受；不予考虑Phrases1 lift up
2 put forward
3 make a conclusion
4 look into
5 in addition
6 be linked to
7 apart from
9 expose sb. to sth.
10 be strict with
11 lead to
1．将…抬起；举起
２．提出
３．得出结论
４．调查
５．此外；另外
６．与…有联系；与…有关
７．除…以外
８．把某人暴露给…
９．对…要求严格
１０．导致12 make sense
13 point of view
14 sort out
15 be to blame
16 at times
17 come to an end
18 make up １２.讲得通；有意义
１３．观点
１４．分类整理
１５．应受责备
１６．有时候；时常
１７．结束
１８．编造；弥补；组成
Key sentences1. John Snow was a well-known doctor in London--- so famous, indeed, that he attended Queen Victoria to ease the birth of her babies.2. But he became inspired when he thought about helping ordinary people exposed to cholera.3. It seemed the water was to blame.4. To prevent this from happening again, John Snow suggested that the source of all water supplies be examined and new methods of dealing with polluted water be found.5. Neither its cause, nor its cure was understood.
6. Only if you put the sun there did the movements of the other planets in the sky make sense.
7. Repeat if necessary.
短文填空
根据课文John Snow Defeats “King Cholera”完成下列短文。
John Snow，a well-known doctor in London，became _______
(inspire) when he thought about helping ordinary people who____
_______(expose) to cholera，a ______(die) disease of its day. Many
thousands of people died ____ time there was an outbreak because
no one knew the cause of it. John wanted to help solve the problem.
He got interested in two theories _________ (explain) how cholera
killed people. He believed in the second theory ____ suggested that
people ________ (absorb) the disease with their meals. In 1854，inspiredwereexposeddeadlyeveryexplainingthatabsorbedwhen another ________ hit London，he was ready to test
the two theories. ____ the help of the map he made，he got
a valuable clue about the cause of the disease and was able
to announce that the water was ________(blame)．

outbreakWithto blame
Ⅰ.单词拼写　　　　　　　　　　　　　　
1．After e the patient，the doctor advised him to
have a good rest.
2．Don’t ______(暴露) your skin to direct sunlight.
3．Moving to the country c her of the illness.
4．We kept on p water out of the ship to prevent it
from sinking.
5．On hearing the news，he went back home ___________
(立即)．
　　xamininguredexposeumpingimmediately6．The news was a to the public on TV.
7．As a young man，he was s with himself in
everything，which led to his later success.
8．Don’t be too upset. Try to have a ________(积极的) attitude
to everything.
9．Be ________(小心的) while driving as the road is frozen.
10．Sadly our team was d by theirs by 10 points.
nnouncedtrictpositivecautiousefeated1 lift up
2 put forward
3 make a conclusion
4 look into
5 in addition
6 be linked to
7 apart from
9 expose sb. to sth.
10 be strict with
11 lead to
1．将…抬起；举起
２．提出
３．得出结论
４．调查
５．此外；另外
６．与…有联系；与…有关
７．除…以外
８．把某人暴露给…
９．对…要求严格
１０．导致12 make sense
13 point of view
14 sort out
15 be to blame
16 at times
17 come to an end
18 make up １２.讲得通；有意义
１３．观点
１４．分类整理
１５．应受责备
１６．有时候；时常
１７．结束
１８．编造；弥补；组成
Ⅱ.短语填空
1．A black car cut in ahead of me，forcing me to _________.
2．Without plenty of water，you will easily _____ thirst in
the desert.
3．This essay is quite good __________ a couple of spelling
mistakes.
4．There is no doubt that stress can ______ physical illness.
　slow downdie ofapart fromlead to5．I don’t think it ___________ to focus only on providing basic
services.
6．I wrote a letter of complaint，and the airline has promised to
________ the matter.
7．Andrew can be very bad-tempered _______ even though he is
friendly in general.
8．A new approach to teaching languages was ___________ at
the meeting last week.
9．These colors will not last if they ____________ the sun.
10．Scientists now ___ certain types of cancer__ the amount of
junk food that people eat.
makes senselook intoat timesput forwardare exposed tolinktoⅢ.完成句子
1．_________________________ (随着疾病的快速传播)，
John Snow began to gather the information.
2．__________ (此外)，he found two other deaths in another
part of London.(addition)
3．So many thousands of terrified people died
_____________________________
(每次爆发时)．(time)
　As the disease spread quicklyIn additionevery time there was an outbreakⅣ.模仿造句
1．It seemed that the water was to blame.
[翻译]我不知道该怪谁。A
____________________________________________
2．A woman liked the water from the pump so much that she
had it delivered to her house every day.
[翻译]我刚才请人把机器修好了。
__________________________________________
3．Only if you put the sun there did the movements of the other
planets in the sky make sense.
[翻译]我只有找到了工作才有足够的钱上学。
___________________________________________________
We don’t know who is to blame.I had the machine mended just now.Only if I get a job will I have enough money to go to school.4．They believed God had made the world and the earth must
be the centre of the solar system.
[翻译]那不是解决问题的唯一办法，肯定有另外的办法。
_________________________________________________
__________________That can’t be the only way.There must be other ways ofsolving the problem.
核心词汇梳理
1．attend vt. 到场；出席；参加；看护；照顾
搭配attend (on/upon) sb.看护；照顾
attend to 处理；倾听；专心于；照料；接待
(1)只有他姐姐照顾他。
There was no one to ______________ but his sister.
(2)我有一些急事要处理。
I have some urgent business to _________.
attend (on) himattend to识记attend school 去上学
attend church 去做礼拜
attend a meeting 参加会议
attend one’s class 听课
(3)温家宝总理参加了2009年的哥本哈根气候峰会。
Premier Wen Jiabao ________ Copenhagen Climate Summit in 2009. attended3.defeat vt. 打败；战胜；使受挫　n．失败
辨析defeat，beat & windefeat与beat同义，表示“击败对
方”，宾语为参赛者或竞争者，如sb.或a team；而win则
表示“赢得比赛、战争或某些奖赏或荣誉”，宾语为game,
match，prize等，不能接人。
用defeat，beat或win填空。
(1)Class 4 ____________ Class 12 in the football match
yesterday.
(2)The U．S.A. ____ the Iraq War but lost the national
popularity(国家声望)．defeated/beatwon4．expose vt. 使暴露于；使接触到；揭发；使胶片曝光
Don’t expose the film to light.不要把胶卷曝光。
The teachers try to expose students to good art and music.
老师尽力使学生接触美好的艺术和音乐。
搭配be exposed to＝expose oneself to暴露于……之下
提示expose还可意为“揭露”
完成句子
(1)They consider it almost a crime to _______(使接触到)
children to violence and sex on TV.
(2)___________________________________ (暴露在阳光
下很长时间) will do harm to your skin.exposeBeing exposed to the sun for a long time5.cure vt.&n.治疗；治愈
I hope the doctor can cure the pain in my shoulder.
我希望医生能治好我肩上的疼痛。
搭配cure...of...恢复健康；去除……
She tried every means to cure her child of the bad habit.
她想尽一切办法试图改掉她孩子的这个恶习。
辨析treat 强调治疗过程，不强调后果。
cure强调后果，有“治愈”之意。
用treat/cure填空
(1)Which doctor is going to ____ him for his illness?
(2)This new medicine soon _____ my cold.
(3)When I left hospital ____________________(我完全痊愈了)．
(4)This job ________________________ (将会治好他的懒病)．
　treatcuredI was completely curedwill cure him of his laziness7．blame vt. 责备；谴责；归咎于　n．责怪；(过错、失败
等)责任
搭配be to blame 应受责备
take the blame 负过失的责任
blame sb. for sth. 因某事责备某人
blame sth. on sb. 把……怪到……头上；把某事的责任归
咎于某人
(1)她没把她父亲的死归罪于任何人。
She doesn’t _____ anyone ___ her father’s death.
(2)出了事不能怪你。
You ______________ for what happened.
(3)我们愿意为所发生的事情承担责任。
We were ready to _____________ for what had happened.　　blameforare not to blametake the blame8.pollute vt. 污染；弄脏
派生polluted adj. 受污染的
polluter n．污染者，常指发出污染的地方，如工厂
pollution n．污染
用pollute的适当形式填空。
(1)We can’t drink the ________ water.
(2)Nowadays，something must be done to reduce air ________.
(3)The_______that has________the river is a chemical factory.
pollutedpollutionpolluterpolluted10.link vt.&vi. 连接；联系
搭配link...to...把……和……联系起来
link up连接；会合
根据汉语意思完成英语句子。
(1)我们学校与一些重点中学有密切联系。
Our school _________________ a number of key middle schools.
(2)这浅浅的海峡把大陆和台湾联系起来。
The shallow strait___________________________.
(3)我们将在北京与史密斯一家会合。
We will ____________________ in Beijing.
　has close links withlinks the mainland to Taiwanlink up with the Smiths11.announce v. 宣布；通告
搭配announce sth. to sb.向某人通报/宣布某事
announce to sb. that...向某人通报/宣布某事
派生announcement n．宣布，宣告，通告
根据汉语意思完成英语句子。
(1)我要向世人宣告我的目标(goal)。
I will announce ___________________.
my goal to the world12.contribute v. 捐赠；贡献；投稿；有助于
I don’t think it’s difficult for everyone to contribute.
我想人人都出一份力是不难的。
Many countries contributed food and clothes to refugees.
许多国家都向难民们提供了食品和衣物。
搭配contribute...to...把……贡献/捐献/提供给……；把……
投给……contribute to
有助于……；导致
(1)那位作家亲自捐赠了5 000英镑给地震基金。
The writer personally __________￡5,000 __ the Earthquake Fund.
(2)我投了几首诗给一本文学杂志。
I __________ several poems __ a literary magazine.
(3)此书对我们了解这门学科无所助益。
This book ________________ our understanding of the subject.
contributedtocontributedtocontributes little to 派生contribution n.make a contribution to为……做出贡献
13.absorb v. 吸取(光，液体等)；全神贯注
Cotton gloves absorb sweat.棉手套吸汗。
The old man was absorbed in the book.老人全神贯注地读
着书。
搭配absorb...into...吸收入……之内……
be absorbed in＝put one’s heart into集中注意力于……，
全神贯注于……。同义词还有
be lost in，devote...to，fix one’s attention on，focus...on，
concentrate...on等。absorb＋n.吸收……；理解(知识等)，
如：absorb knowledge吸收知识。完成句子
(1)Aspirin ________________ (很快吸收) by/into the body.
(2)The surrounding villages _________________ (已被并入) by
/into the growing cities.
(3)When I came in，I found Rose sitting at her desk，___________________(埋头读书)．
(4)The company has gradually ________________________ (逐
步地吞并了那些小一点的公司)．
(5)I never know there is any novel that will be so interesting _______________ (以致吸引住他)．
is quickly absorbedhave been absorbedabsorbed in her bookabsorbed those smaller onesas to absorb him2．apart from 除了……；除了……(还有)
Apart from some spelling mistakes，the composition is
fairly good.
除了有些语法错误外，这篇作文还很不错。
提示apart from后跟名词或动名词，其同义词为
besides，except或except for。
拓展besides除……之外(还有，包括在内)
except除了……之外(不包括在内)
except for除……之外，只是
except that(what/when/where...)除了……
in addition to...除了……；除了……(还有)3．lead to 通向；导致；招致
This bridge leads to the island.这座桥通往那个岛。
Smoking cigarettes leads to lung cancer.吸烟会引起肺癌。
提示此短语中的to是介词，后面可接动名词。
熬夜太晚导致他来晚了。
Staying up too late led to ____________.
链接bring about导致；引起
bring on导致
result in引起；导致his being late疑难语句细解
1.As the disease spread quickly through poor neighbourhoods，
he began to gather the information.随着霍乱在贫民区的迅速
蔓延，他开始收集这方面的资料。
点拨as作连词时，有“随着”之意，表示发展变化状况。
As the sun sinks lower，shadows spread across the courtyard.
随着太阳渐渐落下，影子也扩散到整个院落。
(1)随着时间的流逝，爱因斯坦的理论被证明是正确的。
______________，Einstein’s theory proved to be correct.
(2)随着人的生长发育，两个脑半球就变得不同。
_______________，both sides of his brain become different.
As time went onAs one grows old拓展介词with也可译为“随着”，但后面要接名词或动名词。
(3)随着这一天的过去，天气也愈来愈糟。
____________________，the weather got worse.
(4)随着冬天的接近，天气变得更冷了。
_________________________，the weather came colder.
With the day going onWith the approach of winter2．Only if you put the sun there did the movements of the other
planets in the sky make sense.只有当你把太阳放在中心位置
上，天空中其他行星的运动才能说得清楚。
点拨only后接if/when从句、介词短语或副词
then等并且置于句首时，句子要用部分倒装。
Only if I get a job will I have enough money to go to school.
我只有找到工作才有足够的钱上学。
拓展only if只有only if可视为if的加强说法，即其中的
only是修饰if从句的，其意为“只有在……条件下”。如：I’ll tell you，but only if you don’t tell anyone else.
我可以告诉你，但条件是你不能告诉其他任何人。
(1)只有通过这种方式你才能解决问题。
_______________________________________
(2)只有那时我才意识到错了。
_______________________________
(3)你必须把账单送到我住的地方，我才愿意偿付。
I’ll accept the bill ______ you send it to my home address.
(4)我告诉他，只有努力才能成功。
I told him he would succeed __________________.
Only in this way can you solve the problem.Only then did I realize my mistake.only ifonly if he tried hard
写作句式日积月累
表示原因
(1)There are three reasons for this...
(2)The reasons for this can be listed as follows.
(3)The reason for this is obvious.
(4)The reason for this is that...
(5)We have good reasons to believe that...
(6)The answer to this problem involves many factors.