1、第 1 页 共 67 页Unit 1 Great scientistsTeaching aims1. To help students learn to describe people2. To help students learn to read a narration about John Snow3. To help students better understand “Great scientists”4. To help students learn to use some important words and expressions5. To help students id
2、entify examples of “The Past Participle (1) as the Predicative 戴上;增加 put out 熄灭(灯);扑灭 (火) put up with忍受 put down 写下来;放下； put off 耽误; 延期 put up 建立; 建造, put up 举起，搭建，粘贴3. analyze: to examine or think about something carefully in order to understand it vt.分析结果、检讨、细察A computer analyses the photographs s
3、ent by the satellite.The earthquake expert tried to analyze the cause of the earthquake occurred on May 12,2008.Lets 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，分解4. conclude: de
4、cide that sth. is true after considering al the information you have 得出结论；推论出 to end sth. such as a meeting or speech by doing or saying one final thing vt. come to a conclusion; draw a conclusion; reach a conclusionWhat conclusion did you come to / reach / draw / arrive at?From these facts we can d
5、raw some conclusions about how the pyramids were built.Step 2 Reading1. defeat vt. to win a victory over someone in a war, competition, game etc. 打败，战胜，使受挫第 5 页 共 67 页Ive tried to solve the problem, but it defeats me!Our team defeated theirs in the game. n.失败，输 failure to win or succeedThis means ad
6、mitting defeat.They have got six victories and two defeats.辨析win, beat 与 defeat win “赢得”赛事、战事、某物；后接人时，意为“ 争取赢得 的好感或支持；说服” beat “战胜”“击败”比赛中的对手，可与 defeat 互换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 / defea
7、ting all the other teams.I can 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 专家，能手an expert in psychology an agricultural expert
8、 a. having special skill or special knowledge of a subject 熟练的，有专门技术的an expert rider an expert job 需专门知识的工作He is expert in / at cooking.3. attend vt. be in control of; take/gain control of ; get / be out of control; lose control of; beyond control George took /gained control of the business after hi
9、s father died.The car went out of control and crashed into the pole.the head in control of the country The 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.Whos in control
10、of the project?The fire has been brought under control.7. suggest v. 建议；暗示；表明 suggest+doing / sth. / that-clause第 7 页 共 67 页May 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.
11、 他建议我们参观长城。He suggested to us a visit to the Great Wall.He suggested us visiting the Great Wall.He suggested that we (should) visit the Great Wall. suggest (暗示，表明)+从句不用虚拟语气。The smile on her face suggested that she agreed with me. The look on his face suggested that he was happy.His pale face suggest
12、ed that he was seriously ill.His work suggests that he is a careful man.8. absorb 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（吸墨纸）.The big company has gradually a
13、bsorbed these small companies into its own organization. to understand facts or ideas completely and remember themIts hard to absorb so much information. be absorbed in = concentrate on 专心于He is absorbed in the research of Chinese history recently.The writer was so absorbed in his writing that he fo
14、rgot to flick the ashes from his cigar. I was so absorbed in a book that I didnt hear you call. absorb ones attentionChinese history absorbs his attention recently.9. suspect: to think that something is probably true or likely, especially something bad vt. 怀疑，猜疑 n. 嫌疑犯，有嫌疑的人 adj.可疑的，靠不住的suspect sb.
15、of doing sth. 怀疑某人做She suspected him of taking her money. 以为，猜想We suspected that he had finished doing his homework.10. severe a. so serious, so bad 严厉的，苛刻的，严格的Come on! Dont be so severe with the children.His report contains severe criticism of the companys actions.His severe looks frightened me.ver
16、y harmful or painful, serious or uncomfortable（疼痛）剧烈，的严重的，I was caught in a severe storm last night and couldnt 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 go
17、ing to happen before it actually happens vt. 预见，预料第 8 页 共 67 页The method was used in ways that couldnt 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.Its impossible to foresee how life will work ou
18、t.12. blame v. 责备；谴责；把归咎于 n. 过失；责备 blame sb. / sth. for sth.: to say or think that sb. or sth. is responsible for sth. bad 因而指责Its not fair to blame me. Its 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 Engli
19、sh. blame sth. on sb. / sth. 把归咎于: be responsible for sth. badThe police blamed the traffic accident on jacks careless driving. (be) to blame 应受责备（主动表被动） ；承担责任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
20、 in defense of the 16-year-old boy, saying that he was not the one to blame.Who is to blame for the fire? take the blame 承担责任 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Its no use blaming our defeat on him. 13. look into 调查，了解，研究，浏览，向里看Wel
21、l look into the case as soon 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; loo
22、k over 浏览，过目一遍; look out; look through 浏览，检查; look on; look up to; 14. handle vt. to deal with 处理，买卖，操作 n. 把手，把柄The children are so naughty that I cant handle them. 处理This shop handles paper and stationery. 买卖We dont handle that sort of book. 买卖How shall we handle the problem. 处理Can you handle the s
23、ituation at present? 处理It has a free handle.活把手He learnt how to handle the axe. 操作15. link v. 连接，联系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 mainla
24、nd.第 9 页 共 67 页 n.Researchers have detected 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)连接，结合;linkwith /to 把与相连接16. announce to make known publicly; to give information using a loudspeaker, esp. a
25、t 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 the m
26、ountain.The army announced a cease-fire. The announcer announces three programs a week. It has been announced that Mr. A and Miss B will be married next week. announcementtrain approach announcementHe waited for the announcement of the result of the competition. make an announcement17. instruct: to
27、teach; to order- Who instructs your class in history? - Mr Black. He is our instructor.She instructed me in the use of this telephone.Ive been instructed to wait here until the lecturer arrives.The doctor instructed me to stay in bed.The old workers instruct us not only in words but deeds. instructi
28、on: detailed directions on procedure; an order; teachingThe boss gave me so many instructions at one time that I got muddled up.We forgot to read the instructions. (an instruction book)Under Berrys instruction, I slowly mastered the art of glass blowing.He gave us the instructions to finish the work
29、 as soon as possible.Always read the instructions on the bottle carefully and take the right amount of medicine.第 10 页 共 67 页Period 4 Learning about language (Grammar)Teaching aimsTo help students learn to use useful words and expressionsTo help students learn to use The Past Participle (1) as the P
30、redicative & attributeTeaching ProceduresI. Making a listMake is a word which is so active that it forms numerous phrases. Now make a list of phrases like “make a list, make mistakes”.Collocations of makemake a guess, make a haircut, make haste, make holiday, make inquires, make a joke, make a journ
31、ey, make a landing, make a leap, make a living, make a mistake, make a motion, make a noise, make a note, make an objection, make an offer, make peace, make preparation, make progress, make a progress, make a promise, make a proposal, make a recovery, make a remark, make a reply, make a report, make
32、 a request, make a resolution, make a speech, make trouble, make a turn, make warII. Reading and findingRead again the text JOHN SNOW DEFEATS “KING CHOLERA” and find out all the examples where the past participle is used.So many thousands of terrified people died. (used as attribute)But he became in
33、spired when he thought about helping ordinary people. (used as predicative)III Doing exercisesTurn to page 4 and complete in pairs Exercises 1, 2 and 3. Then check your answers against your partners.IV. Learning about the making and uses of past participleTo form the past participle of a verb, add t
34、he ending -ed to the base form. (But note that many common verbs have irregular past participle forms.) The past participle is used in the following circumstancesAfter the auxiliary have in the perfect tense Has the radio been fixed yet?After a form of the auxiliary be in the passive voiceThe radio
35、was fixed on Monday.After the verbs have and get with a causative meaningWe had the radio fixed last week.As a passive participial adjectiveThe recently fixed radio is broken again.过去分词作定语1 单个的过去分词作定语一般放在所修饰的名词之前；过去分词短语作定语一般要后置。two married womena found umbrellaa used stampfallen leavesa novel written by Jimthe letter sent to our boss
