新課標(biāo)人教版普通高中英語必修五全套教案(63頁)

1、個人收集整理僅供參考學(xué)習(xí)Unit 1 Great scientistsTeaching aims1. To helpstudentslearn todescribe people2. To helpstudentslearn toread a narration about John Snow3. To helpstudentsbetter understand“Great scientists”4. To helpstudentslearn touse some important words and expressions5. To help students identify examp

2、les of“The Past Participle (1) as the Predicative & theattribute ”Period 1 Warming up and readingTeaching ProceduresI. Warming upStep I Lead inTalk about scientist.T: Hi, morning, class. Nice to see you on this special day, the day when you become a senior two grader. I am happy to be with you h

3、elping you with your English. Today we are to read about a certain scientist. But first let' s define the word “ scientist ” . What is a scientist?A scientist is a person who works in science, trying to understand how the universe or other things work.Scientists can work in different areas of sc

4、ience. Here are some examples: Those that study physics are physicists. Those that study chemistry are chemists. Those that study biology are biologists.Step IIAsk the students to try the quiz and find out who knows the most.T: There are some great scientific achievements that have changed the world

5、. Can you name some of them? What kind of role do they play in the field of science? Do these achievements have anything in common? Match the inventions with their inventors below before you answer all these questions.1. Archimedes, Ancient Greek (287-212 BC), a mathematician.2. Charles Darwin, Brit

6、ain (1808-1882). The nameof the book is Origin of Species.3. Thomas Newcomen, British (1663-1729), an inventor of steam engine.4. Gregor Mendel, Czech, a botanist and geneticist.5. Marie Curie, Polish and French, a chemist and physicist.6. Thomas Edison, American, an inventor.7. Leonardo da Vinci, I

7、talian, an artist.8. Sir Humphry Davy, British, an inventor and chemist.9. Zhang Heng, ancient China, an inventor.10. Stepper Hawking, British, a physicist.11. Pre-readingStep IGet the students to discuss the questions on page 1 with their partners. Then ask the students to report their work. Encour

8、age the students to express their different opinions.1. What do you know about infectious diseases?Infectious diseases can be spread to other people. They have an unknown cause and need public health care to soke them. People may be exposed to infectious disease, so may animals, such as bird flu , A

9、IDS, SARS are infectious diseases. Infectious diseases are difficult to cure.2. What do you know about cholera?Cholera is the illness caused by a bacterium called Vibrio cholerae. It infects people intestines(腸)，causing diarrhea and leg cramps (抽筋).The most common cause of cholera is by someone eati

10、ng food or drinking water that has been contaminated(污染)with the bacteria. Cholera can be mild(不嚴(yán)重地)or even without immediate symptoms( 癥狀)，but a severe case can lead to death without immediately treatment.3. Do you know how to prove a new idea in scientific research?Anybody might come out with a ne

11、w idea. But how do we prove it in scientific research? There are seven stages in examining a new idea in scientific research. And they can be put in the following order. What order would you put the seven in? Just guess.Find a problem f Make up a question f Think of a method f Collect results - Anal

12、yse the resultsf Draw a conclusion f Repeat if necessary111. ReadingStep I Pre-reading1. Do you know John Snow?“KiJohn Snow is a well- known doctor in the 19th century in London and he defeated ng Cholera ".2. Do you know what kind of disease is cholera?It is a kind of terrible disease caused b

13、y drinking dirty water and it caused a lot of deaths in the old times and it was very difficult to defeat.Let ' s get to know how Dr. John Snow defeated Cholera “'King1854 inLondon in this reading passage: Step II SkimmingRead the passage and answer the questions.1. Who defeats " King C

14、holera(John Snow)2. What happened in 1854?(Cholera outbreak hitLondon.)3. How many people died in 10days?(500)4. Why is there no death at No.20 and 21 Broad Street as well asat No. 8 and 9 CambridgeStreet?(These families had not drunk the water from the Broad Street pump.) (Optional)Skim the passage

15、 and find the information to complete the form below.WhoWhenWhatHowResultJohnSnow1854helping ordinary people exposed to choleraExamining the source of all water supplies and finding new methods of dealing with polluted waster“King Cholera ' defeatedStep III ScanningRead the passage and number th

16、ese events in the order that they happened.2 John Snow began to test two theories.1 An outbreak of cholera hit London in 1854.4 John Snow marked the deaths on a map.7 He announced that the water carried the disease.8 John Snow investigated two streets where the outbreak was very severe.9 King Choler

17、a was defeated.10 He found that most of the deaths were near a water pump.11 He had the handle removed from the water pump.Step IV Main idea and correct stageRead the passage and put the correct stages into the reading about research into a disease.John Snow Defeats “ King CholeraParagraphStagesGene

18、ral ideas1Find a problem:What cause the cholera?The causes of cholera2Make up a question: Which is right?The correct or possible theory3Think of a method:Test two theoryCollect data on where people were ill and died and where they got their water4Collect results:Mark the deathPlot information on a m

19、ap to find out where people died or did not die5Analyze the results:Find the resource of the waterLook into the water to see if that is the cause of the illness6Find supporting evidenceFind other evidences to confirm his conclusion7Draw a conclusionThe polluted dirty source of drinking water was to

20、blame for the cause of the London choleraStep V Group discussionAnswer the questions (Finish exercise 2 on Page 3)1. John Snow believed Idea 2 was right. How did he finally prove it?(John Snow finally proved his idea because he found an outbreak that was clearly related to cholera, collected informa

21、tion and was able to tie cases outside the area to the polluted water.) 2. Do you think John Snow would have solved this problem without the map?(No. The map helped John Snow organize his ideas. He was able to identify those households that had had many deaths and check their water-drinking habits.

22、He identified those houses that had had no deaths and surveyed their drinking habits. The evidence clearly pointed to the polluted water being the cause.)3. Cholera is a 19th century disease. What disease do you think is similar to cholera today?(Two diseases, which are similar today, are SARS and A

23、IDS because they are both serious, have an unknown cause and need public health care to solve them. Step VI Using thestages for scientific research and write a summary.Period 2&3 Language focusStep I Warming up1. characteristic n. a quality or feature of sth. or someone that is typical of them a

24、nd easy to recongnize.特征；特性What characteristics distinguish the Americans from the Canadians. a. very typical of a particular thing or of someone典型cfeOgcerSuch bluntness is characteristic of him.Windy days are characteristic of March.辨析characteristic 與 charactercharacteristic是可數(shù)名詞，意為與眾不同地特征”characte

25、r表示（個人、集體、民族特有地）性格、品質(zhì)”，還意為 人物；文字”What you know about him isn ' t his real character.2. put forward: to state an idea or opinion, or to suggest a plan or person, for other people to consider 提出He put forward a new theory.The foreigners have put forward a proposal for a joint venture.An interestin

26、g suggestion for measuring the atmosphere around Mars has been put forward. put on穿上；戴上;增加put out熄滅（燈）;撲滅（火）put up with 忍受put down寫下來；放下；put off耽誤；延期put up建立;建造，put up舉起，搭建，粘貼3. analyze: to examine or think about something carefully in order to understand it vt.分析 結(jié) 果、檢討、細(xì)察A computer analyses the ph

27、otographs sent by the satellite.The earthquake expert tried to analyze the cause of the earthquake occurred on May 12,2008.Let ' s analyze the problem and see what went wrong.He analyzed the food and found that it contained poison.We must try to analyze the causes of the strike. analysis n.分析，解析

28、，分解4. conclude:decide that sth. is true after considering al the information you have 得出結(jié)論；推論出 to end sth. such as a meeting or speech by doing or saying one final thing vt. & vi 結(jié)束，終止；We concluded the meeting at 8 o' clock with a prayer.From his appearance we may safely conclude that he is

29、a heavy smoker.What do you conclude from these facts?We conclude to go out / that we would go out.conclusion n.結(jié)論arrive at a conclusion; come to a conclusion; draw a conclusion; reach a conclusionWhat conclusion did you come to / reach / draw / arrive at?From these facts we can draw some conclusions

30、 about how the pyramids were built.Step 2 Reading1. defeat vt. to win a victory over someone in a war, competition, game etc. 打敗， 戰(zhàn)勝，使受挫I ' ve tried to solve the problem, but it defeats me!Our team defeated theirs in the game. n.失敗，輸 failure to win or succeedThis means admitting defeat.They have

31、 got six victories and two defeats.辨析win, beat 與 defeatwin贏得”賽事、戰(zhàn)事、某物；后接人時，意為爭取贏得地好感或支持；說服'beat戰(zhàn)勝”擊敗”比賽中地對手，可與 defeat互換We beat / defeated their team by 10 scores.They won the battle but lost many men.The local ball team won the state championship by beating / defeating all the other teams.I can

32、easily beat /defeat him at golf.He is training hard to win the race and realize his dream of becoming a champion at the 2008 Olympic Games.2. expert n. someone who has a special skill or special knowledge of a subject 專家， 能手an expert in psychologyan agricultural expert a.having special skill or spec

33、ial knowledge of a subject 熟練地，有專門技術(shù)地an expert rideran expert job 需專門知識地工作He is expert in / at cooking.3. attend vt. &vi參加，注意，照料 be present at參力口 attend a ceremony / lecture / a movie / school / class / a meetingI shall be attending the meeting.Please let me know if you are unable to attend the

34、conference. attend to (on): to look after, care for, serve 伺候，照顧，看護(hù)The queen had a good doctor attending on her.Dr Smith attended her in hospital. 治療Are you being attended to?接待Mother had to attend to her sick son. attend to 處理，注意傾聽attend to the matterA nurse attends to his needs.Can you attend to t

35、he matter immediately?I may be late T have got one or two things to attend to.Excuse me, but I have an urgent matter to attend to.辨析attend, join, join in 與 take part inattend指參加會議、上課、上學(xué)、聽報告等join指加入某組織、團(tuán)體，成為其中一員join in指加入某種活動；表示與某人一起做某事join sb. in sth.take part in指參加正式地、有組織地活動，切在活動中起積極作用Only 2 people

36、 attended the meeting.He joined the Communist Youth League in 2007.Will you join us in the game?We often tale part in the after-class activities.4. expose : to show sth. that is usually covered 暴露 expose sth. to the light of day把某事暴露于光天化日之下I threatened to expose him ( to the police).我威脅要(向警察)揭發(fā)他.He

37、exposed his skin to the sun.他把皮膚暴露在陽光下.The old man was left exposed to wind and rain.When he smiled he exposed a set of perfect white teeth.5. cure vt. & n. to make someone who is ill well agian 治療,痊愈When I left the hospital I was completely cured. cure sb of a diseaseWhen you have a pain in you

38、r shoulders, you will go to see a doctor. The doctor will cure you.The only way to cure backache is to rest.He will cure the pain in your shouldersWhen I left the hospital I was completely cured.The illness cannot be cured easily.Although the boy was beyond cure, his parents tried to cure him of bad

39、 habits. a cure for a diseaseAspirin is said to be a wonderful cure for the pain.There is still no cure for the common cold.Is there a certain cure for cancer yet?a cure for sth.: to remove a problem, or improve a bad situation 解決問題， 改善困境The prices are going up every day, but there is no cure for ri

40、sing prices.辨析cure 與 treatcure主要指痊愈，強(qiáng)調(diào)地是結(jié)果treat強(qiáng)調(diào)治療過程，指通過藥物、特別地食品或運(yùn)動治療病人或疾病，不強(qiáng)調(diào)結(jié) 果.They cured me of my influenza.They treated me with a new drug.6. controlvt.& n. vt. ： to have power over, rule, direct 控制， 支配， 管理He cannot control his feelings / anger.You are trying to control me as though I were

41、 your slave.The government tries its best to control prices. be under the control of ；be in control of;take/gain control of ; get / be out of control; lose control of; beyond controlGeorge took /gained control of the business after his father died.The car went out of control and crashed into the pol

42、e.the head in control of the countryThe driver lost control of his car and it knocked into a tree.Mr. Brown is in control of the shop. / The shop is in the control of Mr. Brown.This money is under control of Mr Brown.Who' s in control of the project?The fire has been brought under control.7. sug

43、gest v.建議；暗示；表明 suggest+doing / sth. / that-clauseMay suggested a picnic at the weekend.What did you suggest to the headmaster?I suggested leaving early for the airport.She suggested that her father （should） give up smoking.他建議我們參觀長城.He suggested to us a visit to the Great Wall.He suggested us visit

44、ing the Great Wall.He suggested that we （should） visit the Great Wall.suggest （暗示，表明）+從句不用虛擬語氣.The smile on her face suggested that she agreed with me.The look on his face suggested that he was happy.His pale face suggested that he was seriously ill.His work suggests that he is a careful man.8. abso

45、rb to take sth. in especially gradually 吸收Plants absorb carbon dioxide.In cold climates, houses need to have walls that will absorb heat.Paper that absorbs ink is called blotting paper （吸墨名氏）The big company has gradually absorbed these small companies into its own organization. to understand facts o

46、r ideas completely and remember themIt ' s hard to absorb so much information. be absorbed in = concentrate on 專心于He is absorbed in the research of Chinese history recently.The writer was so absorbed in his writing that he forgot to flick the ashes from his cigar.I was so absorbed in a book that

47、 I didn ' t hear you call. absorb one' s attentionChinese history absorbs his attention recently.9. suspect: to think that something is probably true or likely, especially something badvt.懷疑，猜疑 n.嫌疑犯，有嫌疑地人adj.可疑地，靠不住地suspect sb. of doing sth.懷疑某人做 She suspected him of taking her money.以為，猜想W

48、e suspected that he had finished doing his homework.10. severe a.so serious, so bad嚴(yán)厲地，苛刻地，嚴(yán)格地Come on! Don ' t be so severe with the children.His report contains severe criticism of the company' s actions.His severe looks frightened me.very harmful or painful, serious or uncomfortable（疼痛）居U烈

49、，地嚴(yán)重地，I was caught in a severe storm last night a nd couldn ' t go back home in time.He has such a severe illness that he has been in hospital.I suffered a severe attack of toothache.He had a severe pain in the leg.11. foresee: to know that sth. is going to happen before it actually happensvt. 預(yù)

50、見，預(yù)料The method was used in ways that couldn' t have been foreseen by its inventors.Few analysts foresaw that oil rice would rise so steeply.No one could have foreseen things would turn at this way.It ' s impossible to foresee how life will work out.12. blame v.責(zé)備；譴責(zé)；把 歸咎于 n.過失；責(zé)備 blame sb. /

51、 sth. for sth.: to say or think that sb. or sth. is responsible for sth. bad因而指責(zé)It ' s not fair to blame me. It' s not my fault.They blamed the secretary for the delay of the plan.Many children are afraid of being blamed for making mistakes in speaking English. blame sth. on sb. / sth.把歸咎于:b

52、e responsible for sth. badThe police blamed the traffic accident on jack' s careless driving.(be) to blame應(yīng)受責(zé)備(主動表被動)；承擔(dān)責(zé)任The driver was not to blame for the traffic accident.Which driver was to blame for the accident?Either he or I am to blame.Mr. Green stood up in defense of the 16-year-old bo

53、y, saying that he was not the one to blame.Who is to blame for the fire? take the blame 承擔(dān)責(zé)任 to say that sth. is your faultHe is ready to take the blame for what had happened. put the blame on怪在身上It ' s no use blaming our defeat on him.13. look into 調(diào)查，了解，研究，瀏覽，向 里看Wd ll look into the case as so

54、on as possible.But now the authority is looking into the cost of modifying all of its windows.The building around the corner caught fire last night. The police are now looking into the matter.look around; look after, look down upon; look for; look forward to; look like; look over汶 U覽，過目一遍;look out;

55、look through 瀏覽，檢查;look on; look up to;14. handle vt. to deal with處理，買賣，操作n.把手，把柄The children are so naughty that I can't handle them. 處理This shop handles paper and stationery.買賣We don ' t handle that sort of book買賣How shall we handle the problem. 處理Can you handle the situation at present?處理

56、It has a free handle.活把手He learnt how to handle the axe.操作15. linkv. 連接，聯(lián)系The two towns are linked by a railway.The new bridge will link the island to the mainland.Television stations around the world are linked by satellites.The new bridge will link the island to the mainland.n.Researchers have det

57、ected a link between smoking and heart disease.Is there a link between smoking and lung disease?A lot of links fitted together form a chain.link up (with)連接，結(jié)合;link wit/to把與相連接16. announce to make known publicly; to give information using a loudspeaker, esp. at an airport or railway station; to introduce a program on TV or radioThe news was announced by Radio Beijing.Everyone was silent as he announced the winner of the competition.The captain announced that the plane was going to land.The government announced that they would build a new highway to