2019届一轮复习人教版选修8Unit2　Cloning单元学案设计（21页解析版）

2019届一轮复习人教版选修8Unit2　Cloning单元学案设计（21页解析版）

‎2019届一轮复习人教版选修8Unit 2　Cloning单元学案设计 ‎【课前预习】‎ Ⅰ.情景默写 ‎1.Commercial(商业的)hunters attracted them to small clearings with grain，waited until pigeons had settled to feed.(2014·全国卷Ⅰ)‎ ‎2.I think this is simply because people are naturally __conservative(保守的)and do not like change.(2014·安徽卷)‎ ‎3.Christmas 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.‎ ‎9.Traffic accidents happen from__time__to__time (不时) on this road.‎ ‎10.Mountain Tai struck its beauty into__her__heart (使……刻骨铭心) and she decided to visit it again next year.‎ ‎11.The doctor did all he could to bring__him__back__to__life (让他苏醒过来).‎ ‎12.His parents tried to persuade him not to give up his well－paid job，but their efforts were in__vain (白费力气).‎ ‎13.We are__bound__to(一定会) meet with difficulties in carrying out this research.‎ ‎14.—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).‎ ‎15.I have told her about our plan，and she is in__favour__of (支持) it.‎ ‎16.He was cast__down (沮丧) because he was scolded.‎ 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 the accumulation 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)‎ ‎1.句型公式：并列连词while 她很勤奋，而他很懒。‎ She is very diligent，while__he__is__lazy.‎ ‎2.句型公式：分词作状语 孩子们又激动又欣喜地跑到了前面。‎ The children rushed to the front，excited__and__delighted.‎ ‎3.句型公式：with复合结构 所有工作都完成了，她有时间去购物了。‎ With__all__the__work__finished，she had time to go shopping.‎ ‎4.句型公式：that引导的表语从句 我的建议是，如果明天下雨，我们最好去图书馆。‎ My__suggestion__is__that__if__it__rains__tomorrow we had better go to the library.‎ ‎【课堂过关】‎ 第一板块 重点单词 ‎1.forbid vt.(forbade/forbad，forbidden)禁止；不准 高考必刷题练透 单句语法填空 ‎①In some Middle Eastern countries，exposing your flesh is__forbidden (forbid)，especially if you are a woman.‎ ‎②The regulations forbid smoking(smoke)in the room.‎ ‎③My parents forbade me from falling in love with any boy when I was in high school.‎ ‎④The heavy rain forbade us to__go(go)out，so we had to stay at home aimlessly.‎ ‎⑤根据提示改写练习④‎ ‎⑤－1 We__were__forbidden__to__go__out，so we had to stay at home aimlessly.(改为被动语态)‎ ‎⑤－2 Forbidden__to__go__out，we__had__to__stay__at__home__aimlessly.(改为过去分词作状语)‎ ‎⑤－3 The__heavy__rain__forbidding__us__to__go__out，we__had__to__stay__at home__aimlessly. (改为独立主格结构)‎ 状元笔记全记牢 forbid sb sth　　　禁止某人某事 forbid doing sth 禁止做某事 禁止某人做某事 ‎【点津】　与forbid用法相同的单词：‎ ‎2.owe vt.欠(账、钱、人情等)；归功于……；应感谢 高考必刷题练透 单句语法填空/微写作 ‎①I owe it to the doctor that I am still alive.‎ ‎②Owing to the bad weather，the flight was delayed for a couple of hours.‎ ‎③他把他的成功归功于努力工作和实践。‎ He__owes__his__success__to__hard__work__and__practice.‎ 状元笔记全记牢 ‎(1)owe sb an apology　该向某人道歉 owe sb a favour 欠某人一个人情 owe sb sth＝ owe sth to sb 欠某人某物 ‎(2)owe...to... 把……归功于……‎ owe it to sb that... 多亏某人……‎ ‎(3)owing to 因为；由于 ‎3.bother vt.打扰 vi.操心 n.烦扰；令人烦恼的事或人 高考必刷题练透 单句语法填空/一句多译 ‎①You don’t bother to__get(get)dinner for me today，I’ll eat out.　‎ ‎②He is really a bother，for he is always putting others to bother.‎ ‎③一直没有对他讲真话，这让我很苦恼。‎ ‎③－1 It__bothers__me__not__to have told him the truth.‎ ‎③－2 It__bothers__me__that I haven’t told him the truth.‎ ‎③－3 Not having told him the truth put__me__to__bother.‎ 状元笔记全记牢 ‎(1)bother sb with/about sth　为某事打扰或麻烦某人 bother to do sth　费心做某事 It bothers sb that/to do sth 使某人苦恼的是 ‎(2)put sb to any bother 给某人添乱 ‎【点津】bother作“麻烦；困难”讲时，是不可数名词；作“令人烦恼的事物”“讨厌的人”讲时，是单数可数名词。‎ ‎4.object vi.反对；不赞成 高考必刷题练透 单句语法填空 ‎①However，others strongly object to owning (own) private cars.‎ ‎②I have no objection (object) to the plan，so long as it would not cost too much.‎ ‎③You should stop blaming yourself and be more objective (object) about your ability，which I feel is a sure way to promote your confidence.‎ 状元笔记全记牢 ‎(1)object to sb/sth　反对；不赞成某人/某事 object to doing sth 反对做某事 ‎(2)objection n. 反对；提出异议 have/make/raise an objection to (doing) sth 对(做)某事提出异议或反对 ‎(3)objective adj. 客观的；真实的；宾语的 ‎5.strike v.打；撞击；罢工；袭击；报时 n.罢工 高考必刷题练透 单句语法填空 ‎①Every year this time，the visitors are__struck (strike) by the beauty of the tourist area.‎ ‎②The workers are coming out on strike for higher wages.‎ ‎③It struck me that I would have an important meeting in Shanghai the next day.‎ 状元笔记全记牢 ‎(1)it strikes sb that...　某人突然想起 be struck by 被……打动/迷住了 ‎(2)be on strike 在罢工 go on strike 举行罢工 第二板块 核心短语 ‎1.pay off得到好结果；取得成功；偿清 高考必刷题练透 单句语法填空/微写作 ‎①Can you lend me ￡10 and I’ll pay you back on Friday?‎ ‎②You’ll have to pay __for your carelessness.‎ ‎③我们的决心和耐心有了突破性的结果——在考试中我们得到了满分(full marks)。‎ Our__determination__and__patience__paid__off__with__a__breakthrough—we__got__full__marks__in__the__exam.‎ 状元笔记全记牢 pay for sth　付某物的钱；为某事物付出代价 pay sb for sth 因某事给某人报酬 pay back 偿还(欠款)；报复；回报 ‎2.in favour of赞成；支持 高考必刷题练透 对比填空/微写作 ‎③我姐姐反对我的提议，然而我弟弟却赞成。‎ My__sister__was__against__my__suggestion__while__my__brother__was__in__favour__of__it.‎ 状元笔记全记牢 ‎(1)in sb’s favour　对某人有利的 in favor 赞同的；流行的 ‎(2) 帮某人忙 帮忙做某事 ‎3.in good/poor condition状况很好/坏；情况很好/坏 高考必刷题练透 完成句子 ‎①My grandmother takes exercise every day，and she is__in__good__condition now.‎ 我奶奶每天都锻炼身体，她现在身体状况很好。‎ ‎②You may use this computer，on__condition__that you are able to use it properly so as not to damage it.‎ 你可以使用这台电脑，条件是你能恰当地使用它，以免弄坏它。‎ ‎③On no condition is__smoking__permitted__in__the__library.‎ 图书馆里绝不允许吸烟。‎ 状元笔记全记牢 out of condition　健康状况欠佳 on this condition 在此条件下 on no condition 一点也不；决不 (放在句首时，主句用部分倒装语序)‎ on condition that... 只要；如果 第三板块 经典句式 The__advantage__is__that if there is a new illness some of these animals may die，but others will survive and pass on the ability to resist that disease to the next generation.‎ 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，但是另外一些却能存活下来，并且把这种免疫力传给下一代。‎ 高考必刷题练透 完成句子/句型转换 ‎①The__advantage/strength__of__smiling__is__that it can not only make us happy，but also please others.‎ 微笑的优势在于它不仅仅让我们高兴，还能取悦别人。‎ ‎②The__disadvantage__of__the__area__is__that there is no public transport.‎ 这个地区的不便之处就是没有公共交通工具。‎ ‎③It is possible that one smoker in four will die of lung cancer.‎ ‎→The__chance__is__that__one__smoker__in__four__will__die__of__lung__cancer.‎ 状元笔记全记牢 the advantage is that...意为：其优点是……；that在句中引导表语从句。‎ ‎(1)the chance is that...有可能……‎ ‎(2)the problem (of...) is that...　(……的)问题是……‎ ‎(3)the strength (of...) is that... (……的)优势是……‎ ‎(4)the drawback (to...) is that... (……的)缺点是……‎ ‎(5)the disadvantage (of...) is that... (……的)不足是……‎ ‎【课后检测】‎ Ⅰ.课文语法填空 ‎1.Cloning(clone) is a way of making an exact copy of another animal or plant.2.It has two major uses.One is that gardeners use it to produce commercial quantities of plants.The other is that it is 3.valuable (value) for research on new plant species and for medical research on animals.However，the process of cloning is difficult to undertake.‎ The first successful clone，Dolly the sheep，4.made (make) the whole ‎ scientific world follow its process，though it had 5.more (many) problems than the normal sheep.On the other hand，Dolly’s 6.appearance (appear)raised a storm of objections and had a great impact on 7.the media and public imagination.Different people have different opinions 8.on it.9.However，scientists still wonder whether cloning will help or harm us and 10.where it is leading us.‎ Ⅱ.课文短文改错 The possibility of cloning fierce and extinct wild animals have always excited film makers.And they are not the only one.The popularity of the film Jurassic Park proves how interesting ordinary people are in the subject.It is a film in that a scientist clones several kind of extinct dinosaurs.In fact，we are long way from being able to clone extinct animals.From time to time people suggested that the animals that have disappeared from the earth，can be brought back to the life through cloning.Unfortunately，based on what we know，it is possible.So dinosaurs’ returned to the earth is merely a dream.‎ 答案 The possibility of cloning fierce and extinct wild animals always excited film makers.And they are not the only .The popularity ‎ of the film Jurassic Park proves how ordinary people are in the subject.It is a film in a scientist clones several of extinct dinosaurs.In fact，we are long way from being able to clone extinct animals.From time to time people that the animals that have disappeared from the earth，can be brought back to life through cloning.Unfortunately，based on what we know，it is .So dinosaurs’ to the earth is merely a dream.‎ Ⅲ.单元要点微写作 根据下面提示写一篇60词左右的短文介绍人们对于克隆的观点。‎ 人们在克隆技术上分歧相当大。由于克隆会对我们有益，一些人支持它的发展；然而另外一些人反对(object)研发克隆，因为它会对人类造成危害。在我看来，只要所有的人承诺合理使用，克隆将会有很大的回报。‎ ‎【参考范文】‎ People differ greatly in cloning technique.Some are in favor of the development of cloning，for it can benefit us while others object to developing it for the harm that it can do to human beings.In my opinion，cloning will pay off on assumption that all undertake to use properly.‎ ‎【综合知识运用】‎ A Grab 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：//www.chambanamoms.com/girlsnightoutrsvp/‎ 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。‎ ‎1.Participants who come to Girl’s Night Out ________.‎ A.need to bring spikes B.should wear athletic shoes C.should bring their own clubs D.have to bring drinks and food 答案　B　[细节理解题。由第一段的最后一句可知，Girl’s Night ‎ Out的女孩不需要带高尔夫球杆和钉鞋，只需要穿运动鞋。]‎ ‎2.What do we know about Foot Golf?‎ A.It is played worldwide.‎ B.It is intended for children.‎ C.It is nothing like playing golf.‎ D.It is a mixture of golf and soccer.‎ 答案　D　[细节理解题。由第三段中的Foot Golf is what happens when you combine golf and soccer可知， Foot Golf是一项把高尔夫运动和足球运动结合在一起的运动。]‎ ‎3.What type of writing is this text?‎ A.A lesson plan.‎ B.An announcement.‎ C.An educational report.‎ D.An introduction to a sport.‎ 答案　B　[推理判断题。根据文章内容以及倒数第三段中的To manage the number of people...Here is a quick and easy form to fill out：http：//www.chambanamoms.com girlsnightoutrsvp/可知，本文是一则通知。]‎ B Fashion designing is a creative task which can be done only with a creative approach.The actual creativity is about creating new and unique ideas.This is the hardest thing and it can be done only with the skilled proficiency (精通) of the creative mind.‎ If you think you are creative and see fashion designing as your career，you should necessarily consider taking some courses.You can get what you are looking for in fashion designing institutes.‎ A fashion institute aims to improve creativity in students and to make them realize their actual potential.‎ There are many famous fashion designing institutes which will help you explore your qualities and skills.These fashion designing institutes will help you present yourself as a creative fashion designer.There are so many courses offered and you need to choose courses according to your interest and your present skills.‎ Here is a list of courses which will help you find out your interest area in fashion designing.‎ ‎·Jewellery Design ‎·Fashion Communication ‎·Footwear (鞋类) Design ‎·Fashion Styling & Image Design ‎·Luxury Brands Management Luxury Brands Management has been the most popular course in fashion designing institutes in recent years，followed by Jewellery Design.Fashion Styling & Image Design has relatively higher school fees than other courses mentioned above，but learners can get a higher income after graduation.‎ You need not wait any more for a perfect start! Just make a decision and create your own future on the basis of your interest and skills.It is important for every student to follow what he or she loves the most.The fashion designing institutes will help you move on to a successful path.‎ ‎【语篇导读】　文章对时尚设计进行了阐述，并且列举了时尚设计方面的课程，以帮助学生做出更好的选择。‎ ‎4.What is Paragraph 1 mainly about?‎ A.Problems in the fashion designing area.‎ B.The main creations in the fashion designing area.‎ C.The importance of fashion designing.‎ D.A brief introduction to fashion designing.‎ 答案　D　‎ ‎[段落大意题。通读第一段可知，该段简要介绍了什么是时尚设计，故选D项。]‎ ‎5.The author offers a list of fashion designing courses to ________.‎ A.help improve readers’ creativity B.help readers make the best choice C.show his enthusiasm for fashion designing D.change readers’ ideas of fashion designing 答案　B　[推理判断题。根据第五段中的“which will help you find out your interest area in fashion designing”可知，作者在下文中列举一些时尚设计课程是为了帮助读者找到自己的兴趣所在，从而做出最佳选择。]‎ ‎6.The text is probably taken from a(n) ________.‎ A.news report B.book review C.educational magazine D.product advertisement 答案　C　[文章出处题。本文先说明什么是时尚设计，然后提到了时尚设计学院，并重点列举了一些时尚设计方面的课程。综上可知，本文最有可能出现在某本与教育相关的杂志上。]‎ C Over 40 years ago，a country music DJ convention (大会) was held every year in Nashville，Tennessee.Many country performers used to attend the convention to give their performances.Fans would go to Nashville hoping to see their favorite performers.In the end，so many fans began showing up in Nashville that a festival named Fan Fair was born.‎ The first Fan Fair was held in April 1972，in Nashville for four days.Some of country music’s biggest stars attended.There were about fifty thousand fans.The first Fan Fair was so successful that planning began almost immediately for 1973.The date was changed to June，when the weather would be better.Over one hundred thousand fans attended the second Fan Fair.‎ Every year brought so many performers and fans to Fan Fair that，in 1982，it was moved to the Tennessee State Fairgrounds.Fan Fair stayed at the fairgrounds for another nineteen years.‎ There was always the unexpected during the festival.In 1974，former Beatle Paul McCartney attended.In 1992，more than six hundred reporters from Europe，Asia，and South America went to cover the appearance of a popular star，Billy Ray Cyrus，who had introduced a new country line ‎ dance.In 1996，Garth Brooks，who made a surprise appearance，signed autographs (签名) for 23 hours.‎ In 2001，Fan Fair returned to downtown Nashville as the world’s biggest country music festival.Now，over one hundred and twenty－five thousand country music fans go to Nashville every June.As you can imagine，those who want to attend Fan Fair must plan ahead.For example，they need to buy a ticket several months ahead of time.Of course，there’s much more to prepare.‎ ‎【语篇导读】　本文是记叙文。作者主要介绍了Fan Fair这一节日的诞生及发展。‎ ‎7.According to the text，Fan Fair ________.‎ A.has a history of more than 50 years B.lasts almost half a month every year C.is the most important music festival in America D.is a time when country music lovers get together 答案　D　[细节理解题。由第一段中的“country music DJ convention，Fans would go to Nashville”和“Fan Fair was born”可知，Fan Fair是乡村音乐爱好者们聚在一起庆祝的一个节日，故选D项。]‎ ‎8.The second Fan Fair ________.‎ A.was held in the spring of 1972‎ B.was more popular than the first one C.was moved from Nashville to the fairgrounds D.was attended by former Beatle Paul McCartney 答案　B　[细节理解题。由第二段中的“The first Fan Fair...about fifty thousand fans”和“Over one hundred thousand fans attended the second Fan Fair.”可知，第二届比第一届更受歌迷欢迎，故选B项。]‎ ‎9.The purpose of the fourth paragraph is to ________.‎ A.show why Fan Fair has been popular B.introduce three famous musicians C.explain how Fan Fair started D.ask people to attend Fan Fair 答案　A　[写作目的题。由本段中的“more than six hundred reporters”和“Garth Brooks...signed autographs (签名) for 23 hours”可知，作者通过讲述三位音乐界的名人参加Fan Fair这一活动说明了其受欢迎的程度，故选A项。]‎ ‎10.What will the author probably talk about next?‎ A.Advice for fans.‎ B.Music in America.‎ C.Education in Nashville.‎ D.The future of country music.‎ 答案　A　[推理判断题。由最后一段中的“those who want to attend Fan Fair must plan ahead”和“there’s much more to prepare”可知，作者接下来可能会为想参加Fan Fair的歌迷们提供一些建议，故选A项。]‎