高三英语一轮复习优质学案11：Unit 2 Cloning
高三英语一轮复习精品学案：(浙江) Unit 2 Cloning
Unit 2 CloningⅠ.情景默写1．His new record is much too commercial (商业的)．2．I would adore (喜爱)to settle back homeland.3．What a bother (烦扰的事)! We’ve missed the bus.4．He struck (打)the ball firmly into the back of the net.5．He gave me a lot of help.I owed (归功)much to him.6．He cast (投抛)his net far and wide in search of evidence.7．We have to find ways of overcoming these drawbacks (不利条件)．8．Look，it’s perfectly straightforward (简单)—just multiply everything by five. 9．It’s very disturbing that there is too much violence in the common media (媒体)．10. Altogether (总共)，there were over 60 teachers against the unnecessary correction.11．Dr Johnson undertook (承担)the task of writing a comprehensive English dictionary last year.12．Up to now，scientists have made a major breakthrough (突破)in the treatment of the disease.13．In this school，if you want to go out during school hours，you will need to obtain (获得)permission from the headmaster.14．Now that I’ve grown up，I object_to (反对)being treated like a child. 15．Wherever you live，there is_bound_to(一定) be something interesting to do. 16．With all the efforts in_vain (白费力气)，he was very desperate，falling ill. 17．She has succeeded.She is pleased that her devotion to studying has paid_off (取得成功)．18．In making scientific experiments，one should not be cast_down (使沮丧)by temporary setbacks.19．The house really is in_poor_condition (状况很坏)—it would cost far too much to repair.20．Traffic accidents happen from_time_to_time (不时)on this road.Ⅱ.词性转换1．I didn’t say that I wa nted to buy it but merely (mere)asked for the price.2．His explanation was not reasonable (reason)，so all of us didn’t accept it. 3．Jackie Chan enjoys great popularity (popular)both in Hong Kong and inland. 4．There are some programming errors that need instant correction (correct)．5．Don’t assume that you are a princess and stop living in assumptions any more.(assume)6．He retired from the post as a manager.After his retirement，he settled down in a remote village.(retire)7．Grey decided to move to the countryside and his mother made no objection to it，while his father objected to it.(object)8．Nowadays few people can resist the temptation of money，whoever is resistant to it is bound to achieve a lot in their life.(resist)9．The purpose of education is not only the accumulation of knowledge.And it also means accumulating intelligence as well as abilities.(accumulate)10．From the appearance，we can not tell the differences between the twins，though they always have some different ideas.And as for this phenomenon，ideas differ among many people.(differ)1．句型公式：that引导同位语从句明天放假的消息不实。
高考英语一轮复习Unit2Cloning学案教学提纲
高考英语一轮复习U n i t2C l o n i n g学案Unit 2 Cloning克隆晨读·记忆Be Careful about CloningAfter a series of initial experiments and corrections, the scientist’s hard work paid off when the twin clone turkeys were hatched with normal feather and claws. This breakthrough possibly enabled people to bring their adored pets back to life. However, it bothered him from time to time that their health was in poor condition because they were unable to resist illnesses. This drawback cast him down. Merely 2 weeks later, the clones and their carrier died, which struck frustration into his heart. He retired before he attained his ambition and became a member of an opera chorus to relieve his depression.Shortly afterwards, the media published a conservative argument objecting to cloning owing to moral problems, and suggested the constitution include compulsory regulations to forbid obtaining commercial profits from cloning.When interviewed, the scientist stared at the decorations on the ceiling, thinking for a while, and then said, “I’m not in favour of any arbitrary assumption, but undertaking cloning does differ from the straightforward procedure of making loafs out of flour. Until we accumulate enough exact knowledge, any practice is in vain and is bound to fail. Altogether, being more careful is reasonable or we may walk into a side road.”谨慎对待克隆在最初一系列的实验和修正之后，科学家的辛苦工作终于取得了成功，一对双生的克隆火鸡孵化出来，羽毛和爪子都很正常。
高三英语一轮复习精品学案：Unit 2 Cloning(2)
Unit 2 CloningABest Pre－College Summer ProgramsLeadership in the Business WorldThis program is held at The Wharton School at the University of Pennsylvania.Here, rising high school seniors spend four weeks in intensive (集中的) classes centering around leadership in business.Application deadline：Feb.21Program dates：July 6－Aug.2Cost：$6，595To apply: Submit your high school transcript (成绩报告单), school profile, two letters of recommendation from teachers, a short essay, an application fee of $75 and the application on the program website (http：//)．Medill－Northwestern Journalism InstituteThis intensive, five－week program is held at Northwestern University in Illinois for rising high school seniors interested in all areas of journalism.Application deadline：March 26Program dates：June 29－Aug.1Cost：$5，200To apply：Submit your high school transcript, one letter of recommendation and work samples and fill out the application on the program website (http：//)．The Pre－College Drama Program at Carnegie Mellon UniversityThis six－week program aims to prepare students for college auditions (试演)．It is held at Carnegie Mellon University in Pennsylvania for students between the ages of 16 and 18 who have completed their second year of high school.Application deadline：RollingProgram dates：June 28－Aug.9Cost：Resident(住校生)：$7，402Commuter (走读生)：$5，141To apply：Apply here (http：//)．You will need to submit your high school transcript, an activities resume, an essay，a drama resume, a recommendation from two teachers and the Pre－College Cover Letter.Parsons Summer Intensive Studies：New YorkThis four－week－long program is held at Parsons The New School for Design in New York City and is for students who are 16 to 18 years old.Students take serious classes and take part in special events such as guest lectures and activities designed to prepare them for a career in the fashion industry.Application deadline: RollingProgram dates: May 27－June 30 or June 30－July 25Cost：$3，364To apply：Visit the program website (http：//www.ne w ) and check out the classes offered.【语篇导读】本文是应用文。
高三英语一轮复习精品学案：Unit 2 Cloning(1)
Unit 2 CloningⅠ.单词语境记忆1．cast on－line votes网上投票2．the moral of the story 这个故事的寓意3．follow the procedures strictly 严格遵循程序4．forbid him from drinking 不准他喝酒5．undertake the work for the time being 目前承担这项工作6．the powerful media强大的媒体7．the completely arbitrary choice 完全任意的选择8．a breakthrough in cancer research 癌症研究的突破9．adore film stars 崇拜影星10．the drawback to living on a main road 居住在大路旁的不利条件Ⅱ.词性转换与派生记忆1．twin n．双胞胎之一；孪生儿之一→adj.成对的；成双的2．bother v t.打扰v i.操心→n.烦扰3．strike v i.& v t.打；撞击；罢工→n.罢工4．differ v i.不同；相异→different adj.不同的→difference n．差异5．exact adj.精确的；准确的→exactly ad v.准确地6．commercial adj.商业的；贸易的→commerce n．商业；贸易7．merely ad v.仅；只；不过→mere adj.仅仅的8．correction n．改正；纠正；修正→correct adj.正确的v．改正9．object v i.反对；不赞成→objection n．不赞成；反对；异议10．accumulate v t.& v i.积累；聚积→accumulation n．积累；增加11．retire v i.退休；离开→retirement n．退休；引退12．assumption n．假定；设想→assume v t.假定；设想13．regulation n．规则；规章；法规→regulate v t.调节；管理14．popularity n．受人喜爱；流行→popular adj.流行的；通俗的15．resist v t.抵抗；对抗→resistance n．抵抗；对抗→resistant adj.有抵抗力的；抵制的16．decoration n．装饰；装修→decorate v．装饰；装修17．reasonable adj.合情理的；讲道理的→reason n．原因；道理Ⅲ.单词趣味串记1．His theory is very straightforward while hers is quite complicated.他的理论很简单，然而她的理论相当复杂。
高考英语一轮复习Unit2Cloning学案新人教版选修820210713264
高考英语一轮复习Unit2Cloning学案新人教版选修820210713264克隆晨读·经历Be Careful about CloningAfter a series of initial experiments and corrections, the scientist’s hard work paid off when the twin clone turkeys were hatched with normal feather and claws. This breakthrough possibly enabled people to bring their adored pets back to life. However, it bothered him from time to time that their health was in poor condition because they were unable to resist illnesses. This drawback cast him down. Merely 2 weeks later, the clones and their carrier died, which struck frustration into his heart. He retired before he attained his ambition and became a member of an opera chorus to relieve his depression.Shortly afterwards, the media published a conservative argument objecting to cloning owing to moral problems, and suggested the constitution include compulsory regulations to forbid obtaining commercial profits from cloning.When interviewed, the scientist stared at the decorations on the ceiling, thinking for a while, and then said, “I’m not in favour of any arbitrary assumption, but undertaking cloning does differ from the straightforward procedure of making loafs out of flour. Until we accumulate enough exact knowledge, any practice is in vain and is bound to fail. Altogether, being more careful is reasonable or we may walk into a side road.”慎重对待克隆在最初一系列的实验和修正之后，科学家的辛劳工作终于取得了成功，一对双生的克隆火鸡孵化出来，羽毛和爪子都专门正常。
2020版高考英语一轮复习第1部分Unit2Cloning教学案含解析新人教版选修
3．China is the only nuclear state to publiclyundertakenot to be the first to use nuclear weapons or to use nuclear weapons against non nuclear weapon states.承诺；答应
[语境运用] 用所给词的适当形式填空。
1．The purpose of education is not only theaccumulationof knowledge.And it also meansaccumulatingintelligence as well as abilities.(accumulate)
2020版高考英语一轮复习第1部分Unit2Cloning教学案含解析新人教版选修
编 辑：__________________
时 间：__________________
Unit 2 Cloning
[单词 拼写应用]
核心单词
1．altogetheradv.总共；完全地
2．forbidvt.禁止；不准
英语中有大量绚烂而华丽但可能很难懂的表达。
English has a huge number of colourful and splendid expressions whichmay_be_difficult_to_understand.
3.The advantage is that...其优点是……。
11．retirevi.退休；离开
12．resistvt.抵抗；对抗
[语境运用] 用所给词的适当形式填空。
高三英语一轮复习精品学案：Unit 2 Cloning
Unit 2 CloningAGrab some friends and join us on Saturday，June 4，for a fun night out at Lake of the Woods Golf Course in Mahomet，thanks to our friends at the Champaign County Forest Preserve District.There will be giveaways，some adult drinks and food，as well as a great night out playing Foot Golf.Yes，we said Foot Golf.You don’t need to have a bag full of clubs(球杆)or fancy spikes(钉鞋)—just bring yourself (and athletic shoes. please).If you can kick a soccer ball，you can play Foot Golf.If you can laugh and have fun，you can also play Foot Golf.So what is Foot Golf？Foot Golf is what happens when you combine golf and soccer.Players kick off from a tee box(开球处)and attempt to get their soccer ball into a 21－inch diameter (直径) cup using the fewest number of kicks.Foot Golf can be played by children and adults.It is a trend sweeping golf courses across the country，and we are lucky to have it right here in Champaign County.This event is FREE.To manage the number of people we have on the course，we are asking our friends to register(注册).Here is a quick and easy form to fill out：http：///girlsnightoutrs v p/We look forward to seeing you on Saturday，June 4，at 7 p.m. Bring your girlfriends—and your sense of humor!IF YOU DRIVE：Lake of the Woods Golf Course is a quick drive west from Champaign－Urbana on Interstate 74.Get off at Lake of the Woods exit，Exit No. 174.Head north for 1/2 mile until the first stop sign.Take a left at the stop sign and travel for one mile.This road will take you directly to the golf course.【语篇导读】本文是应用文，文章是一则女校之夜，足球高尔夫的通知。
高考英语大一轮复习 Unit 2 Cloning教案(含解析)选修8-高三选修8英语教案
Unit 2 Cloning一、课前基础自查(一)分类记单词——省时高效animals with their genes arranged in different ways.种群多样性是指种群中动物的基因以不同的方式排列。
合结构在句中作后置定语。
美国拍的照片。
She sent me an emailwith_many_pictures_taken_in_America.4.The advantage is that if there isa new illness some of these animals may die ...其优点是如果发生某种新的疾病，这类动物中的一些可能会死掉……that引导的表语从句。
骑自行车上班的优势是我们可以过低碳生活。
The advantage of cycling to workis_that_we_can_live_a_lowcarbon_life.二、课堂重点深化1．object vi.反对；不赞成n．物体；目标[自主体验]单句语法填空①A majority of students objected to being_arranged (arrange) for extra lessons during holidays and weekends.②As far as I'm concerned, I have an objection (object) to charging for parking.[系统归纳](1)object to 反对；不赞成(to是介词)(2)objection n. 反对；异议；不赞成have/take/make an objection to (doing) sth.对(做)某事表示反对raise an objection to sth. 对某事提出异议(3)objective adj. 客观的；无偏见的；真实的；宾格的[重点强化]易错对对碰(object/oppose)③Sometimes, some students object to the idea that English classes are taught in English.④To my comfort, only a few people opposed building a new bridge.佳句时时写⑤(2018·江苏高考书面表达)停止盲目追随排名很有必要，对于排名我们要持客观态度。
高三英语一轮复习精品学案：(浙江) Unit 2 Cloning
Unit 2 CloningⅠ.阅读理解Have you ever heard a news reporter talk about DNA? Reporters talk about DNA found at the scene of a crime.They talk about police finding DNA “fingerprints”．Police sometimes use DNA as a clue to find out who committed the crime.DNA is a substance (物质)that makes up genes.Everything alive has genes.Plants have genes.Animals have genes.You have genes.Genes are the basic units of heredity(遗传)．Heredity means all the characteristics you inherit from your parents.You get your genes from your parents.You inherit half of your genes from your mother.You inherit half of your genes from your father. Genes are a kind of code.A tree’s genes tell what shape its leaves will be.A cat’s genes tell what color its fur will be.Your genes tell what color your eyes will be.Your genes tell what color your hair will be.Everything about you comes from the code in your genes.Genes line up on strands (链) called chromosomes (染色体) in cells.Everything alive is made up of cells.Chromosomes are in the center，or nucleus，of cells.Different parts of you are made of different kinds of cells.Your muscles are made of muscle cells.Your skin is made of skin cells.The code in your genes tells your body to make different kinds of cells.The genes in each cell tell the cell how to work.They tell the cell when to make new copies of itself.An Austrian monk named Gregor Mendel first saw inherited patterns in pea plants.He experimented with pea plants in the 1860s.One of the things，or traits (特质)，Mendel studied was what makes some pea plants tall and some short.He said that the traits must come from units of heredity passed from the parent plants.These units were later called genes.In the mid－1900s，scientists discovered that genes are made of DNA.In the 1970s，scientists learned how to change DNA with genetic engineering.Scientists also learned that problems with certain genes cause diseases.Muscular dystrophy，cystic fibrosis，and hemophilia are some genetic diseases—diseases caused by problems in genes.Today，scientists are looking for ways to cure genetic diseases by changing genes through a process called gene therapy.1．What is DNA?A．It is a kind of gene.B．It is a substance that makes up genes.C．It is the basic unit of heredity.D．It is a measure to protect crime.『答案』B[细节理解题。
高三英语一轮复习精品学案：Unit 2 Cloning(1)
选修八Unit 2 CloningA(2018·武汉市高中毕业生调研测试)Elon Musk was born in South Africa，in 1971.A crazy fan of computers，by the age of twelve，Musk had written the code (代码) for his own video game，which he sold for a profit.He attended Queen’s University in Canada，and transferred (转到) to the University of Pennsylvania，where he earned two bachelor’s degrees，economics and physics.He was admitted to Stanford University in California，intending to earn a PhD in energy physics.First Company—Zip2 CorporationIn 1995，at the age of 24，Musk dropped out of Stanford University after just two days of classes to start his first company Zip2 Corporation.It was an online city guide that provided content for the new online versions of TheNe w YorkTimes and the ChicagoTribune newspapers.In 1999，Musk got $22 million from the sale of Zip2.Online BankingIn 1999，Elon Musk started with$10 million dollars from the sale of was an online bank，and he was credited with inventing a method of securely transferring money using a receiver’s email address.PayPalIn 2000， bought a company called Confinity，which had started an Internet moneytransfer process called PayPal.Elon Musk dropped the online banking focus to concentrate on becoming a global payment transfer provider.In 2002，eBay bought PayPal for $1.5 billion.Space Exploration TechnologiesIn 2002，Elon Musk started SpaceX.He is a longstanding member of theMars Society，a nonprofit organization that supports the exploration of Mars，and Musk is interested in building a greenhouse on Mars.SpaceX has been developing rocket technologies to enable Musk’s project.Tesla MotorsIn 2004，Elon Musk cofounded Tesla Motors，of which he is the only product architect.Tesla Motors builds electric vehicles.The company has built an electric sports car，the Tesla Roadster.SolarCityIn 2006，Elon Musk cofounded SolarCity，a photovoltaic (光电的) products and services company with his cousin Lyndon Rive.【语篇导读】本文是一篇说明文，主要介绍了埃隆·马斯克的人生经历和伟大成就。
高三英语一轮复习优质学案10：Unit 2 Cloning
Unit 2 Cloning核心词汇1．The chemicals that are harmful to the environment are __________(禁止)here.2．Christmas____________(装饰品)now have started to sell well in our shop.3．She fell heavily，____________(撞)her head against the side of the boat.4．She ____________(喜爱，爱慕)her grandchildren and is always buying them presents.5．Before rules and____________(规则)were introduced，the sport was very dangerous.6．It’s not ____________(仅)a matter of cost，but whether she’s old enough to go on holiday alone.7．I am sure she has the ability to____________(承担)all kinds of housework.8．I thought the price of the car was quite____________(合理的)，so I decided to buy it.9．用object 的适当形式填空(1)Grey decided to move to the countryside and his wife made no ____________ to it.(2)Some members of the committee ____________to my proposal，which made me disappointed.10．用assume的适当形式填空(1)We are working on the ____________that the conference will take place as planned.(2)____________that his story is true，what should we do?高频短语1．________________得到好结果；取得成功；偿清2．________________ 沮丧；不愉快3．________________ 反对4．________________ 赞成；支持5．________________ 把……归功于……6．________________ 一定或注定(做)……7．________________ 使……刻骨铭心8．________________ 不时；偶尔9．________________ 使复生；使复活10．________________ 白费力气；枉费心机11．________________ 状况很好/坏；情况很好/坏重点句式1．But at last the determination and patience of the scientists ____________in 1996 with a breakthrough—the cloning of Dolly the sheep.但是决心和耐心使科学家们最终于1996年收获了突破性的结果——克隆羊“多莉”。
高三英语一轮复习精品学案：Unit 2 Cloning(1)(1)
Unit 2 CloningⅠ.单词默写1．Commercial(商业的)hunters attracted them to small clearings with grain，waited until pigeons had settled to feed.(全国卷Ⅰ)2．I think this is simply because people are naturally __conservative(保守的)and do not like change.(安徽卷)3．Christma s is drawing near.Let’s go and buy some decorations (装饰) to make our house and Christmas tree more beautiful.4．My father forbids (禁止) me to play computer games unless I finish all my homework.5．Dr Johnson undertook (从事) the task of writing a comprehensive English dictionary last year.6．The way my brother talked to mother bothered (打扰) me.7．The well－known scientist always says that he owes (归功于……) all his success to the support of his family.8．All the new employees are asked to learn about the rules and regulations (规则) of the company and they must obey them.Ⅱ.词性转换1．I didn’t say that I wanted to buy it but merely (mere) asked for the price.2．His explanation was not reasonable (reason)，so all of us didn’t accept it. 3．Jackie Chan enjoys great popularity(popular) both in Hong Kong and inland. 4．The teacher often corrects the students’ papers in time，and his corrections__help them greatly.(correct)5．The evidence is slowly accumulating，but this does not mean that theaccumulation is undesirable.(accumulate)6．Don’t assume that you are a princess and stop living in assumptions any more.(assume)7．Nowadays few people can resist the temptation of money，whoever is resistant to it is bound to achieve a lot in their life.(resist)8．He retired from the post as a manager.After his retirement，he settled down in a remote village.(retire)9．Grey decided to move to the countryside and his mother made no objection__to it while his father objected to it.(object)10．From the appearance，we can not tell the differences between the twins，though they always have some different ideas.As for this phenomenon，ideas differ among many people.(differ)11．The exact date of the party has escaped me but I know exactly__ who took part in it.(exact)Ⅲ.短语填空1．Traffic accidents happen from__time__to__time (不时) on this road. 2．Mountain Tai struck its beauty into__her__heart (使……刻骨铭心) and she decided to visit it again next year.3．The doctor did all he could to bring__him__back__to__life (让他苏醒过来)．4．His parents tried to persuade him not to give up his well－paid job，but their efforts were in__vain (白费力气)．5．We are__bound__to(一定会) meet with difficulties in carrying out this research. 6．—Li Feng won the first prize in the national English competition.—Oh，really? I’m glad that her efforts at last paid__off (取得好结果)．7．I have told her about our plan，and she is in__favour__of (支持) it.8．He was cast__down (沮丧) because he was scolded.1．句型公式：并列连词while她很勤奋，而他很懒。
高考英语一轮精选练Unit2Cloning含解析新人教版选修820210831165
2021年高考英语一轮精选练Unit2Cloning含解析新人教版选修820210831165李仕才一、阅读明白得。
(2020·昆明高三复习适应性检测)Bike Share Toronto is the city’s official bike share program，designed to give locals and visitors a fun, affordable and convenient alternative to walking, taxis, buses and the subway. There are 200 Bike Share Toronto stations and 2，000 bikes across the city, making Bike Share the most accessible way to get around and explore.How it works·Become an Annual Member or buy a Day Pass to access the system.·Find an available bike ne arby，and get a ride code or use your member key to unlock it.·Take as many short rides as you want while your pass or membership is active.·Return your bike to any station，and wait for the green light on the dock(停靠点) to make sure it’s locked.Choose a plan·For visitorsDay Pass：$7. Unlimited 30minute rides in a 24hour period.3Day Pass：$15. Unlimited 30minute rides in a 72hour period.·For localsMonthly Pass：$25. Unlimited 30minute rides for a month.Annual Membership：$90. Unlimited 30minute rid es for a whole year. The Annual Membership is the best deal for locals of Toronto and other frequent riders.The first 30 minutes of each ride is included with the membership or pass price. Avoid extra fees by dropping off your bike every 30 minutes at any other station. If you keep a bike out for longer than 30 minutes at a time，you will be charged an extra $1.50 for the first 30 minutes over，$4 for the next 30 minutes，and $7 for each additional 30 minutes after that.Contact us·Customer Service：(855)8982378·Repair Service：(855)8982388·Corporation Partners：(855)8982398·Employment Opportunities：(855)8982498【解题导语】本篇文章是一篇说明文，介绍了加拿大都市多伦多实行共享单车的一些情形：单车如何运行、如何收费和联系方式。
高考英语一轮复习 第1部分 Unit 2 Cloning教学案(含解析)新人教版选修8-新人教版高三
Unit 2 Cloning[单词拼写应用]核心单词1．altogether adv.总共；完全地2．forbid vt.禁止；不准3．obtain vt.获得；赢得4．owe vt.欠(账、钱、人情等)；归功于……5．shortly adv.立刻；不久6．bother vt.打扰vi.操心n．烦扰7．strike vt.& vi.打；撞击；罢工n．罢工8．drawback n．缺点；不利条件9．undertake vt.着手；从事；承担10．breakthrough n．突破11．retire vi.退休；离开12．resist vt.抵抗；对抗[语境运用] 用所给词的适当形式填空。
1．We are supposed to_undertake (undertake) the responsibility to lead alowcarbon lifestyle，which is of great significance.2．Nowadays，energy can be_obtained (obtain) through various sources such as oil，coal，natural gas，solar heat，the wind and ocean tides.3．Our school is a nonsmoking school.So smoking is_forbidden ( forbid ) here.4．Had I realized you were busy，I wouldn't have_bothered(bother) you with my questions.5．But just as a coin has two sides，Internet has its own drawbacks(drawback)，which should not be neglected.6．Having_retired(retire) from business，he now occupies himself with his garden.拓展单词1．differ vi.不同；相异→different adj.不同的→difference n．差异；不同2．plicate vt.使复杂化→plicated adj.复杂的；难懂的→plication n．复杂3．correct adj.正确的v．改正→correction n．改正；纠正；修正4．object vi.反对；不赞成→objection n．不赞成；反对；异议5．accumulate vt.& vi.积累；聚积→accumulation n．积累；增加6．assume vt.假定；设想→assumption n．假定；设想7．popular adj.流行的；通俗的；受欢迎的→popularity n．受人喜爱；流行8．decorate v．装饰；装修→decoration n．装饰；装修9．reason n．原因；道理→reasonable adj.合情理的；讲道理的；公道的10．exact adj.精确的；准确的→exactly adv.精确地；准确地[语境运用] 用所给词的适当形式填空。
高三英语一轮复习精品学案：(浙鲁京琼)Unit 2 Cloning(1)
阅读词汇请匹配下列单词与其词义1．twin A．adj.简单的；直接的；坦率的2．Straightforward B．n.媒介；手段；工具3．arbitrary C．adj.成对的；成双的4．Medium D．n.面粉5．flour E．adj.任意的6．conservative F．n.歌剧；歌剧团；歌剧院7．constitution G．adj.必须做的；义务的8．compulsory H．n.合唱；合唱队9．opera I．adj.保守的；守旧的10．chorus J．n.宪法；章程『答案』 1.C 2.A 3.E 4.B 5.D 6.I7.J8.G9.F10.H高频词汇请根据汉语提示完成下列词块1．obtain a prize得奖2．attain the top of a mountain到达山顶3．forbid sb to smoke禁止某人吸烟4．strike her on the head打在她头上5．undertake experiments从事实验6．owe him ten dollars欠他10美元7．bother with trifles为小事而烦恼8．adore him for his noble character因他的高贵品质而敬重他9．object to the proposal反对这个提议6．in__favour__of this present government支持本届政府7．be__bound__to like it一定喜欢它8．bring my cat back__to__life让我的猫起死回生9．be cast__down by a small failure因小失败而垂头丧气10．strike terror into__his__heart使他心惊胆战必仿佳句1.[原句] Then came the disturbingnews that Dolly had becomeseriously ill.2．[原句] Then came the disturbingnews that Dolly had becomeseriously ill.3．[原句] The advantage is that ifthere is a new illness some of theseanimals may die...1．[仿写] 接着传来了屠呦呦，一位中国女科学家，获得诺贝尔奖的令人兴奋的消息。
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Unit2 Cloning知识网络【考点概览】1.重点单词（1）undertake vt.着手，承担，从事（2）altogether adv. 总共，完全地（3）shortly adv. 立刻，不久（4）bother vt.打扰；vi. 操心；n.烦扰（5）merely adv. 仅，不过（6）obtain vt.获得（7）forbid vt.禁止，不准（8）differ vi. 不同，相异；different adj. Difference n. （9）disturbing n. 申请人；apply v.申请；application n. 申请（10）socialist adj. 烦扰的；disturbed adj. Disturb v.(11) object vi. 不赞成，反对(12) accumulate vt.积累，累积；accumulation n.(13) regulation v t.规则，规章(14) resist v. 抵抗，对抗；resistance n. resistant adj.(15) argument n. 论据，论点；argue vi(16) reasonable adj. 合情合理的，讲道理的；reason n.2.重点短语（1）cast down 使沮丧（2）object to 反对（3）in favour of 赞成，支持（4）be bound to (do) 一定，注定（5）from time to time 有时，不时（6）bring back to life 复活（7）pay off 成功，奏效，得到回报3.重点句型1) find this hard句型2) Then came the disturbing news that…4.语法知识同位语课时复习方案第一课时1.重点词汇考点一differ【基础过关】相异，有区别；1)vi. to do dissimilar in nature, character, type, etc, be different 有区别，与……相异I am sorry I differ from you about this question.对不起，关于这个问题我与你不同。
My brother and I differ in many ways. 我和我兄弟在许多方面都不同。
She differs from me in many ways. 她在许多方面都和我不一样。
2)vi. (of people) to have an opposite opinion; disagree看法不同；与……意见相左（常与with连用）We differ from / with them on / about that question.我们在那个问题上跟他们的意见不同。
【归纳】differ from 不同于，意见不一致differ in 在……方面不同differ with sb. on sth. 与某人在某事上意见不同【点拨】a.用作“不同”解时，只接介词from。
b.有不同意见，表示异议时接from 与with均可。
c.表示在某方面不同时，用介词in。
【拓展延伸】（派）difference n. 差别different adj. 不同的be different from与……不同make a(no) difference 有（没有）区分；有（没有）重要关系It makes no difference to sb. 对……没关系。
考点二forbid【基础过关】vt. to refuse to allow 禁止，不许(forbade, forbidden)常见的搭配有:forbidsth./ doing sth. / sb. to do sth. /sb. from doing sth./sb.sth.His parents forbid him wine.他的父母不准他喝酒。
Smoking is forbidden in the concert hall. 演奏厅内不准吸烟。
I forbid you to go swimming. 我不准你去游泳。
Most of the parents agree to forbid their children to smoke.大多数父母都同意禁止自己的孩子抽烟。
【拓展延伸】（派）forbidden adj. 被禁止的forbidding adj. 样子可怕的【点拨】forbid后面不能直接跟动词不定式作宾语，而是跟动名词作宾语，单可以用forbid sb. to do sth.【举一反三】类似结构动词：allow, permit, advise等。
考点三bother【基础过关】v. 打扰；操心；麻烦n.烦扰bother with/about sth..操心做某事bothersb. about /with sth. 为某事打扰或烦扰某人bother to do sth. 操心做某事Don't bother about answering his letter.你不必回复他的信。
Will it bother you if I turn the television on?我开电视会不会吵着你?I'm busy, don't bother me. 我正忙着，不要打扰我。
I'm sorry to bother you, but can you direct me to the railway station?劳驾,你能不能告诉我到火车站怎么走?He didn't even bother to say thank you.他甚至连说一声谢谢都不肯。
考点四resistresiststh. 抵制，阻挡某事resist doing sth反对做某事can’t resist doing sth. 忍不住做某事She could hardly resist laughing她真忍不住要笑。
I can't resist baked apples. 我顶不住烤苹果的诱惑。
【点拨】resist表示“忍得住”常与can’t/couldn’t连用，后面接名词、代词或动名词作宾语。
考点五obtain【基础过关】v. 得到，获得I haven't been able to obtain that book.我还没能得到那本书。
Ordinary people would then be able to use them to obtain valuable information.那时平常的人便能运用它们去获取宝贵的信息。
【点拨】辨析get,obtain,gain,win,earn这组动词的一般含义是“得到”。
obtain包含着“努力”、“希望”或“决意”去获得某物的意思。
The journalist immediately set out to obtain these important facts.那位新闻记者立即着手获取这些重要的资料。
get是最普遍、使用范围最广的词I sat in the front of the bus to get a good view of the countryside.我坐在公共汽车的前部，以得到有利于观赏农村风光的机会。
gain有obtain的含义，但更强调目的物需要努力奋斗才能得到，而且这种东西具有价值，特别是物质价值。
A penny saved is a penny gained.省一文是一文。
(谚语)win虽然常常可以和gain换用，但win具有gain所不能表达的含义。
如：获得者具有有利的品质。
It seemed certain that this would win the prize.这一块会得奖，这似乎是肯定的了。
earn包含着获得物与所花的气力是相互成比例的His achievements earned him respect and admiration.他的成就为他赢得别人的尊敬和赞美。
考点六in favour of【基础过关】赞成，支持I am in favor of stopping work now.我赞成现在停止工作。
in favour of 赞成，同意in sb.'s favour对某人有利do sb. a favour /do a favour for sb. 帮某人忙dosb. the favour to do sth./do sb. a favour by doing sth.帮忙做【点拨】表示“支持，赞同某人/某事”除用in favour of之外；其它常用：be for sb./sth. stand by; stand on one’s side等。
表示“不支持，赞同某人/某事”be against sb./sth.【拓展延伸】favor vt.赞同；支持The child favors his father with his brown eyes.这个孩子的棕色眼睛像他的父亲。
考点七pay off【基础过关】还清(债务等)付清, 报复, 赢利1)to be worthy of 值得的，没有白费2)to pay the whole of (a debt)还清（债款）I paid off my debt after 10 years.【拓展延伸】pay for付款；为……付出代价pay back偿还，报复pay out花费；支出par sth in 存款pay one’s way自食其力I paid out a lot of money for that car.为了那辆汽车我花了不少钱。
考点八breakthrough【基础过关】n. (the making of)an important advance or discovery, often after earlier failures 突破，重大进展【拓展延伸】break down 机器出故障；崩溃；瓦解break in 破门而入；插嘴break into the house破门而入break one’s promise/word 食言break out 战争、火灾等爆发break into laughter 突然大笑break off the conversation/relations中断交谈/关系break through 突破；穿过The car is always breaking down. 这辆车老是出毛病。
Children shouldn't break in on adults' conversation.小孩子不要打断大人们的谈话。