高二英语（人教版）必修5精选同步课件：UNIT 1 GREAT SCIENTISTS-LANGUAGE POINTS.ppt

1、人教课标版高二必修5 Unit 1Words Expressions Words Expressions StructuresStructures 1.What do you know about Dr.John Snows being well-known in London?He attended Queen Victoria to ease the birth of her babies.Questions3.Did people know how to cure the disease?2.From what disease did Londoners suffer in his ag

2、e?They exposed themselves to cholera.No,they didnt.4.When did Dr.Snow think the disease would be controlled?He knew it would never be controlled until its cause was found.People absorbed this disease into their bodies with their meals.5.What was the second theory explaining how the disease killed pe

3、ople?6.How serious was the disease outbreak in London?The cholera outbreak was so severe that more than 500 people had died in 10 days.The map gave a valuable clue about the cause of the disease.7.Did the map which Dr.Snow draw help find the cause of the disease?Many of the deaths were near the wate

4、r pump in Broad Street.8.Where were many of the deaths in Broad Street?9.Why did some houses have no deaths?These families worked in the pub at 7 Cambridge Street.They were given free beer and so had not drunk the water from the Broad street pump.It seemed the water was to blame.10.What did Dr.Snow

5、think was responsible for the disease?He told the people to remove the handlefrom the water pump so it could not be used.11.What did Dr.Snow advised the people in Broad Street do?12.What else did Dr.Snow find in another part of London that were linked to the Broad Street outbreak?In addition,he foun

6、d 2 other deaths.13.What conclusion did Dr.Snow tell the public?He announced that polluted water carried the disease.14.What did Dr.Snow tell the water companies?They were instructed not to expose people to polluted water anymore.Students Doctors and nurses People in the neighborhood All his friends

7、 and relatives Gardeners Members of the Union of studentschurchpatientsa lectureschoola meeting aboutthe Unionhis weddingthe botanical gardenattendattend*I may be late I have got one or two things to attend to.*Mother had to attend to her sick son.e.g.:1.The wolf opened its mouth to _ a row of sharp

8、 teeth.2.Dont _ your skin tothe sun;your skin will be hurt.exposeexposeexpose People in many provinces of China exposed themselves to the SARS in 2003.Meaning?“to show sth.that is usually covered;to leave unprotected;to put sth.in a harmful situation”eg:The police began to look into the case,but the

9、 eyewitness was afraid to _ the murderer.Meaning?“to make known;to tell the truth”expose揭发*When you have a pain in your shoulders,you will go to see a doctor.The doctor will _ you.He will _ the pain in your shoulders.Aspirin is said to be a wonderful _ for the pain.curecurecurecurev.治愈n.疗法*Although

10、the boy was beyond _,his parents tried to _ him of bad habits.*The prices are going up every day,but there is no _ for rising prices.curecurecure不可救药n.对策The wound on my arm has healed.He was healed of his sickness.healcontrolComplete the sentences in the first part with the words in the second part.

11、“control”will be used between the 2 parts.1.The Republican Party continued to _.2.The Ministry of Health has set up a program to _.3.Sarah just cannot _.4.The buttons _.BACDPart 1A.the spread of AIDSB.the House(议院)of the USAC.her temperD.the temperature in the building Part 2*the head in control of

12、the country.He was in control of the car.控制着*be under the control of在.控制下*get/be out of control;lose control 失控Phrases of controlsoilsponge waterstudents airwork/joba big companysoundknowledgeheattimean articlea small companythe meaning(of a remark)waterabsorbtake in/understandbe absorbed in=concent

13、rate oneg.He is absorbed in the research of Chinese history recently.absorb ones attentioneg.Chinese history absorbs his attention recently.Severe Acute Respiratory Syndrome严重急性呼吸道症候群 Q:Which of the following definitions is suitable for each sentence?Do you know the full name of SARS?severeA.unpleas

14、ant or dangerous weather B.very strict C.very bad or serious to worry about D.extreme criticism or punishment1.He has such a severe illness that he has been in hospital.2.I was caught in a severe storm last night and couldnt go back home in time.CA3.Come on!Dont be so severe with the children.4.His

15、report contains severecriticism of the companys actions.BD-What is the value of this 18k white gold diamond necklace?-It cost me$2,000(=It was worth$2,000.),but I valued the necklace at$1,000.-It was a valuable diamond necklace.valuablen.价格v.估价adj.贵重的谚井干方知水可贵。We never know _ _ of water _ _ _ _ _.Q1:

16、Whats the meaning of“value”when it is a noun or verb?What does“valuable”mean?the valuetill thewell is dry*value(n.):the amount of money that sth.is worth*value(vt.):to decide that how much sth.is worth*valuable(adj.):worth a lot of moneyeg:The Longman Dictionary of Contemporary English is of great v

17、alue to you.His research has been of no/littlepractical value.I value your friendship very highly.Q2:What is the meaning of“value”when it is a noun or a verb in the above sentences?value(n.):the importance or usefulness of something 价值*value(vt.):to think that somethingis important to you 珍重Q3:In th

18、e text,“The map gave a valuable clue about the cause of the disease.”does“valuable”means“worth a lot of money”?*valuable(adj.):important because there is only a limited amount available泵(油泵;气泵),抽水机,打气筒pump If have a flat tyre,you will pump air into the tyre.(You will pump upyour tyre.)When my car wa

19、s short of gas,I went to the gas station,where the guy pumped gas.pumpv.打气v.打气We had a debate yesterday.The lively debate really pumped us up.His heart was pumping fast.During the drought last year,the villagers had pumped the well dry,but got no more water.v.给打气v.心跳v.用唧筒抽(水等);用唧筒抽吸.中的水等酒馆bar旅馆;小店pu

20、b,public houseblame sb./sth.for:to say or think that sb.or sth.is responsible for sth.badeg:Its not fair to blame me.Its not my fault.They blamed the secretary for the delay of the plan.blame*be to blame:be responsible for sth.badeg.The driver was not to blame for the traffic accident.应该负责*take the

21、blame:to say that sth.is your faulteg.He is ready to take the blame forwhat had happened.handleA.操作;运用B.经销;买卖C.管理D.对待E.应付F.控制;管handle v.Choose the Chinese explanations in the box.1.Ms Hawkins,the chief accountant of the company handles the companys accounts.C2.The children are so naughty that I cant

22、 handle them.3.She handled a difficult argument skillfully.FE4.Handle children kindly,if you want them to trust you.5.This shop handles paper and stationery.6.He learnt how to handle the axe.DBAin additionalsoas well asbesidesused when adding another fact to what has already been mentioned In additi

23、on to apples you asked for,I bought you some oranges.In addition2.The two towns are linkedby a railway.v.连接1.A lot of links fitted together form a chain.n.(链状物的)环,节3.The new bridge will link the islandto the mainland.link4.研究人员发现了吸烟和心脏病之间的关系。Researchers have detected a linkbetween smoking and heart

24、disease.1.The captain announced that the plane was going to land.2.The government announced that they would build a new highway to the mountain.3.The army announced a cease-fire.announce4.It has been announced that Mr.A and Miss B will be married next week.Meaning?*to make known publicly;to give inf

25、ormation using a loudspeaker,esp.at an airport or railway station5.The announcer announces three programs a week.*to introduce a program on TV or radio*train approach announcement*He waited for the announcement of the result of the competition.*make an announcementannouncement1.-Who instructs your c

26、lass in history?-Mr Black.He is our instructor.2.She instructed me in the use of this telephone.3.Ive been instructed to wait here until the lecturer arrives.(to teach;to order)instructdetailed directions on procedure;an order;teachinginstruction1.The boss gave me so many instructionsat one time tha

27、t I got muddled up.指示2.We forgot to read the instructions.(an instruction book)使用说明3.Under Berrys instruction,I slowly mastered the art of glass blowing.指导 Speak out the phrases with“make”according to the pictures or the Chinese definitions.交朋友make friends确保;确定make sure下定决心make up ones mind为.腾出空位mak

28、e room formake a facemake the bed一路前进;向前make ones way to用括号内所给词的适当形式填空。1.These suggestions are very _(value)in your English studies.2.The telephone rang,and he answered it _(immediate).3.In _(add)to English,he could also speak French.4.He _(announcement)that he would give up the job soon.5.The docto

29、r _(instruct)him to go to bed and rest ten minutes ago.instructedvaluableimmediatelyadditionannounced下列各句均有一处错误，请指出并改正。1.At least 300 employing workers got involved in the strike.2.I wrote suggesting that he came for the weekend.3.Neither I nor my wife understand what little Tracy is saying now.4.He

30、 is too fat that he couldnt get through the door.5.The next five months will examine your powers of leadership.employedcomeunderstandssotest根据括号内的提示将下列句子翻译成英语。1.如果有人该承担责任,那就是我。(blame)2.不要把皮肤直接暴露在阳光下。(expose.to)If anyones to blame,its me.Dont expose your skin to sunlight directly.3.黑色墙壁在白天吸收大量的热。(abs

31、orb)4.此外,你还可以利用业余时间学一门外语。(in addition)Black walls absorb a lot of heat during the day.In addition,you can learn a foreign language in your spare time.5.这条丝绸之路在古代把中国和西方连接起来。(link.to)6.这种疾病就是通过咳嗽传播的。(spread.through)The Silk Road linked China to the west in ancient times.The disease is spread through coughing.7.他看到他父亲时很吃惊。(过去分词作表语)8.我每天早上吃一个煎鸡蛋。(过去分词作定语)He was astonished to see his father.I have a fried egg every morning.9.我们决定马上离开。(determine to)10.我无意暗示你错了。(suggest)I dont wish to suggest that youre wrong.We determined to leave at once.