高二英语上册Unit1教案.doc

新高二Unit1New words:1. genius n.1)天才 u 可加abe a genius at sth. 做某事是天才have a genius for (doing) sth.又(做)某事的天才He had a wonderful genius for painting./mathematics.2) 有天才的人 cShakespeare is a genius.He is considered to be a genius at maths.2. undertake (undertook, undertaken)1)着手做；从事；承担(责任)作某事start on work ;take up a position undertake n. /pron. to do We could undertake the job for the time being. He undertook the leadership of the team. We cannot undertake to do that. 2)同意，答应（做谋事） undertake to do agree /promise to do He undertook to finish the job by Friday. He undertook to improve the working arrangements. 3)保证（跟从句）ensure We cannot undertake that we shall finish it in time.I can undertake that you will enjoy it. 3. obvious adj. 明显，显而易见easy to understand; clear It is obvious that It was obvious that he was not going home. It is obvious that he is lying. obviously adv. 显而易见地can be easily seen Obviously you didnt read it.4. curious adj. 好奇的，好求知的，爱打听隐私的 be curious aboutto do The boy was curious about everything he saw. He was curious to know what was happening in the office. curiously adv.好奇地，说也奇怪 Philip looked curiously at the people. Obviously enough he had never seen the little girl.5. debate n.辩论；争论 c a long debate vi. 1) debate about sth.argue with sb.quarrelI debated (about) the question with Mary. 考虑，讨论（如何好）debate whether to do whether I debate whether to accept the job. We were debating where we should go.Im just debating whether to go or stay.2)argue sb. into (out of ) doing说服某人做（不做）某事 He argued her into( out of ) going.6. promising adj. 有希望的,有前途的 a promising leader v.1)答应;许下诺言 promise sb. sth 接双宾语to dothatHe promised his daughter a present for her birthday.You must promised me to take a thorough rest.I had promised Mary to attend the show.You must promise me that you wont do that again.比较: He promised me to go. He permitted me to go.2)有希望,可能会(有)It promises to be fine tomorrow.This promises to be an interesting evening.The clouds promise rain.The sky promised a e truecontinue fineturn out to bestay/keep/remain7. research n. v.探索,调查,研究do research in/into 对 进行研究make on 在方面进行研究carry out he has done a good deal of research on that subject.research into/on He is researching into the reading problems of young school children .to research into (on ) the effects of cigarette smoking.8. disable vt.使丧失能力 disabled adj. 有残疾的the disabled 有残疾的人disability n. 残废people with disability He was disabled in the accident. An accident disabled him from playing football. The disabled are to receive more money.9. seek (sought, sought) vt.i.寻找，探求，追求（多用书面语）seek opportunities/employment/advice seek to do设法，企图，试图I have never sought to hide my views.We sought to change his mind.search for/ look for/ hunt for10. observe v. 1)注意到,观察observe n./ pron. sb./sth. doing sb. / sth. do/ to be thatThey are observing stars.They were observed entering the bank.They didnt observe Peter come in and go upstairs.The only thing that I have observed to be without limit is the businessmans desire for profits.We observed that it had turned cloudy. 2）遵守The doctors observe this rule. 3)庆祝，过（某种节日）=celebrate Do they observe/celebrate Christmas in that country?11. match v.1)和较量,让和比赛He matched his brother against (with) the champion.2)相配=go withShe matched the carpet with some very nice curtains.These shoes do not match; one is large and the other is small.相等，发现，（找到）相等物链接：go with/suit/fit/agree with12. patient adj. 耐心的 patiently adv. 耐心地 patience n. 耐心，忍耐力 u 1) be patient with sb. 对某人耐心 You are very patient with me. Just be patient a while. 2)The girl waited patiently for his decision. 3) He had no patience with her. He showed the greatest patience.13. experiment n. v. 1)试验，实验ccarry out experiment in chemistryperformdo2)试验(总称)u尝试Some people learn by experiment and others by experience.Making a difference有所作为WARMING UP1. Albert Einstein (1879-1955), was born in Ulm Germany, German-born American physicist and won the Nobel Prize. Best known for his theories of relativity. He is perhaps the most well-known scientist of the 20th century.2. Marie Curie (1867-1934), Polish scientist, was born in Warsaw. She got married in 1895 with the French physicist, Pierre Curie. The Curies together with another scientist obtain the Nobel Prize for Physics in 1903. In 1911 she again got the Nobel Prize but for chemistry.3. Thomas Alva Edison （1847-1931）was born in Ohio, a great American inventor. When he was a child, he was always asking questions and trying out new ideas. No matter how hard it was, he never gave up. He would keep trying out different ideas until he invented what he wanted. When he invented an electric light. He tried over two thousand materials before discovering one that would work. He had 1093 inventions.4. Alfred North Whitehead (怀特黑得1861-1947)，British mathematician, logician and philosopher best known for his work in mathematical logic and the philosophy science and contributed to twentieth-century logic and metaphysics.5. Galileo Galilei (1564-1642) was born in Pisa, Italy, famous astronomer and physicist. He is the first person to use a telescope to study the skies. At that time it had been taken foe granted that the earth was the center of the universe. His discoveries made sure that the earth goes round the sun. Warming up1.Nothing in life is to be feared a. be to do 1)安排好的将来We are to hold sports meet next week.2)必须must You are to / must be back at six.All these things are to be answered for. b. be about to do最近的将来,不同时间状语连用Im about to leave.不说Im about to leave in ten minutes.用于下列句型:be about to dowhenI was about to leave when the telephone rang.In such dry weather, the flowers will have to be watered if they _. A. have survived A. are to survive C. would survive D. will survivec. be going tod. will 1)客观事实 Tomorrow will be Sunday.2)没有准备的将来 -I forgot to post your letter. -Ill post it myself.2. similar adj. like or alike, of the same kind类似,相似,差不多 be similar to 同差不多 We have similar opinions; my opinions are similar to his. His views are similar to mine. alike adj. like one another m, the same(仅用作表语) adv. The two brother are very much alike. The two office buildings are alike in size and shape.She treats all her children alike.链接：be familiar to sb, / sth. 熟悉 be the same as 同一样 be the same to sb.对来讲一样 Its all the same to me. 对我来说无所谓,什么都可以. be different from与不同, be different in 在方面不同 similarity n. 1) u类似性，相似性 How much similarity is there between the two brothers?There is not much similarity between two brothers.2)相似之处 cThere are other similarities.3.Whats the English word for this object? Whats the word for “travel” in French ? “travel”这个词法语怎么说？4.doubt 1) v. be uncertain (about)怀疑，不相信 (同)question I dont doubt /question that he is telling the truth. I doubt /question whether if it is true. that I doubt that he will come. 疑问，否定用that肯定用if/ whether / that 2) n. There is no doubt that There is some doubt whetherThere is no doubt that he is guilty.There is some doubt whether he is guilty. 3)There is no doubt about/of 4)without doubt毫无疑问in doubt不一定，不能肯定The whole matter is still in doubt.throw/cast doubt on使人对。产生怀疑6. more than 1) more than one作主语时位于用单数 More than one was/ were killed in the accident. 2) one and a half + 复数名词 谓语用单数 One and a half dollars is / are the tip. One and a half hours is / are enough. 3) more than = over超过（反）less than不到 He is more than/ over / less than fifteen. 4）more than不仅仅, 极其 Bamboo is used for more than building. He is more than pleased. 5） no more thana. only仅仅,只有 There are only /no more than five people in the bus.b. 同一样都不 He is no richer / taller than his brother.6） not more than a. at the most指多,最多 There are not more than ten people in the bus. b.一方不如一方 He is not richer than his brother. 他没他哥富有.(他也富有)7.Most of us would probably feel very sad would用法： 1)will的过去式,多用于二，三人称 I knew you would agree. I thought you would be sleeping. 2）提出请求，建议或看法使语气更加委婉 Would you kindly send me his address? 劳驾把它的地址给我。（请求） Youd like some tea, wouldnt you?你喝点茶吧，好吗？（请求） Would you please lend me your pencil? （请求）When would be convenient for you to come?你什么时候来方便？（请求）Im sure he wouldnt mind your going.我相信你去他不会在意。(看法)Wouldnt be better to leave tomorrow?明天去是不是更好?（建议）They wouldnt have anything against it. 他们不会有什么反对意见。（看法） 3)在虚拟条件句中（主要用在主句中）If I were you, I would go.If you had taken my advice, you wouldnt have failed. 4)表过去经常性动作wouldused to 过去常常，而现在不（可同be连用）He would sit there for hours sometimes, doing nothing at all.I used to get up at six.There used to be a river in the village. 5)表过去的一种倾向（现在用will）The window wouldnt open. The wound wouldnt heal. 伤口老不愈合6)表猜测(想必是)That would be his mother. 这大概是他妈.I thought you have finished this by now.8.would probably feel 1) possible只有可能性，不管大小probable多指有较大的可能性likely a. It is possible (for sb.) to do It is possible that (should) do It is possible (for us) to study English well. It is possible that we study English well. b. It is probable thatIt is probable that it will rain today.不能说: It is possible for him to come.Its possible that it will rain, but with such a blue sky it doesnt seem probable.有可能下雨，但眼下晴空万里不像是下雨的样子。 c. sb./ sth. be likely to do It is likely that He is likely to come.It is likely that he will come.It is likely that it will rain.It is likely to rain.2) a) perhaps & maybe都当“也许”，“可能”解。但maybe一般用于非正式文体，而且主要用于美国英语。在表示“尽可能快地”时，只能使用短语as soon as maybe=as soon as possible不能说as soon as perhapsb) perhaps一般用于句首,不与形式主语连用,后面不接从句,通常只接sb. 或sth. Perhaps they will help us after all.Perhaps the letter will come today. maybe可放句首, 或后接从句Maybe well see you tomorrow.I think maybe they dont want him, hes so cross.c) perhaps表示 “或许”, “可能” 是一种推测,相当于maybe, 固不能与may连用,以避免语义重复Perhaps they will help us.3) probably不能用在not后possibly 和can, could连用，起强调作用 -Could you _ take care of my dog while Im away? -Sure. Leave it to me, please. A. perhaps B. possibly C. maybe D. probably (B) (could, can, may, might连用)9. give up vt. 1) give up sth. 放弃 doing sth. 不再做某事 She gave up her rights . This maths problem is too difficult. Ill give it up. Then he remembered he had given up smoking. 2）give up on sb. 对不抱希望 I gave up on you; youll never know anything about dictionaries. 3)give up sth. to 交出.让给 We gave him up to the police. 连接: give in vi. 屈服, 让步 give in to He never gave in to difficulty.10.There did not seem much point in working onThere be的一些特殊用法:1)There be ( live, stand, fly, come, lie) 表存在 Once upon a time, there lived a man known by the name of Joe. One night there flew over the city a little swallow.There came a knock at the door.2)*There seems to be好像又,似乎有 There seems to be no trouble. There doesnt seem to have been any difficulty over the money question. *There used to be There used to a cinema here before the war. *There is sure to be 一定有 There is sure to be a place somewhere. *There appears to be There appear to be a war between his heart and his head. *There have/has to be Why do there have to be poor people like those? 3)There is no doing没法做某事 There is no knowing/telling没法知道/说 There was no knowing how long he might be away. There was no arguing with Mary. From now on, there was no looking back. 没发向后看4)There is no need to do没必要 There is no need for you to worry.5)There be在分词中的用法 There being nothing else to do, we went home. There being no buses, we had to walked home.6)There be再不定式中的用法 I expected there to be no argument about this. It is impossible for there to be any more. You wouldnt want there to be another war.7)There is no( a lot of ) sense/point/good/ use in doing sth.做某事没有道理(好处/用处) There is no sense in worrying. Whats the sense of doing that?point:道理,作用,用处 Theres very little point in protesting. Theres no point in arguing future. 11that long that用法：adv.那么，那样，这么I wasnt that clever.同sothat 但省略 thatI was that angry I could have struck him .He was that weak he could hardly stand. how/so/too/that +a/an +单数可数名词12. that much worse 修饰比较级的词有: rather, much, still, even, far, any(用于否定和疑问)，no, a lot, a little, a great deal, by far, a bit, three times etc 修饰最高级的有：序数词，by far, 13. engage marry engage vt. vi.1)雇用，聘请，租用 They engaged a cook for the summer.He engaged / rented a room in the hotel. 2)吸引, 引起 The new toy engaged the childs attention. engaged adj. 1)(指人)忙的;从事的; 有事(be) engaged in n. / doing = be busy in doing/ with n. Can you come on Monday? No, Im engaged.be engaged in politics/ trade从事政治/ 忙于做买卖 2)有事占用;(电话)占线,有人占用My time is fully engaged with my daily work.Sorry! The line/number is engaged.Is this seat engaged/ taken? 3)订婚be(get) engaged to sb.John got engaged to her when traveling last winter.He returned home to learn that his daughter had just got engaged. marry vt.1) marry sb.2) be /get married ( to sb.)Is he married?He has been married to Jane for three years3) marry sb. to sb.He married his daughter to a doctor.14.instead of 代替,而不(后接名,代,动名词,介词短语等) in place of 代替in ones place rather than 而不是,与其宁愿 instead adv. take the place of He gave me an English book instead of a Chinese book. He walked home instead of taking a taxi. I go to school by bike instead of on foot. =I don t go to school on foot. Instead I go to school by bike. Use water in place of/ instead of milk. Will you go in my place / instead of me? He ran rather than walked / instead of running. Rather than cause trouble, he left.Plastics have taken the place of wood.15.继续1) go on with n.doing to dokeep on doing 反复做2) continue to dodoingn. He continued hi s walk.with He didnt continue with his explanation.To be continued.待续*继续(处于某种状态) link-v.The weather continued damp and wet.He continued silent. 3) carry on doing She carried on talking.n. They would carry on the struggle for freedom.with 把进行下去,继续干 Carry on with your work.carry on with your plan.16.stop from doing preventfrom keep from hold back from17.be /become famous for/as be well known for / as be famed for be noted for a town noted for its beauty a noted performer18.make a discovery= discover make a promise = promise make a decision = decide make a suggestion = suggest make preparations for = prepare for make repairs = repair make an answer /reply = answer/ reply19. since I. prep. 自从以来 1)接名词/动名词/介词短语（同完成时连用）I havent been home since 1972.She had been out only once since her illness.Charles has worked hard since leaving school.Since my coming to London I have not been well.He had been there since before the war.3) It is/has been +一段时间+ since + didIt was + 一段时间 + since + had doneIt is / has been five years since I came here. 我来这五年了.（终止性动作表动作延续）= I have been here for five years.= I came here five years ago. It is five years since I smoked. 我不吸烟五年了.（延续性动词表该动作结束 ） I have smoked for five years. 我吸烟五年。 It was five years since we had such a wonderful time.*since then * since when*ever since从那以后（一直） Ive always been on my guard since then.Since when have you been living in this country?John caught cold Saturday and has been in bed ever since.20. please vt. 使高兴， pleased adj. 高兴（人作主语）pleasing adj. 使人高兴(物,人作主语) pleasant adj. 使人高兴，愉快的，招人喜欢，可爱 pleasure n. 1)It is hard to please all. Do it to please me. 2) be pleased to do with that Helen was pleased to see him. Im very much pleased with what he has done. Im glad youve decided to come. 3)The flowers in the park were pleasing. She was very pleasing in her appearance. 4) I hope youll have a pleasant holiday. have a pleasant journeyThe weather was pleasant.I found him a very pleasant little man.I have thought it would be a pleasant place to live. 5)*my/our/a pleasure是我（们）高兴做的事，甭客气“Thank you to help me.” “My pleasure( It was a pleasure).*with pleasure高兴地 I will help you with pleasure.*(用在客气的答语中)没问题,可以“Could you put me up to-night?” “ With pleasure.”Will you take this along to the office for me?” “ With pleasure.” (NMET2002) 1)-Im very _ with my own cooking. It looks nice and smells delicious.-Mum, it does have a _ smell. A. pleasant ; pleased B. pleased; pleased C. pleasant; pleasant D. pleased; pleasant 2)-Its been a wonderful evening. Thank you very much. -_. A. My pleasure B. Im glad to hear that C. No, thanks D. Its Ok 1) pleasanta.使人高兴的，愉快的 have a pleasant journeyb.招人喜欢的，可爱，和蔼可亲 He is a pleasant young man. I have thought it would be a pleasant place to live . 2)pleasing使人高兴 The flowers in the garden were pleasing.3)pleased高兴 be pleased to do be pleased with 喜欢，满意 be pleased that4)pleasure n. *at ones pleasure Yo