2021一轮选修八Unit 2 Cloning 高频考点突破
高考英语一轮复习 Unit2《Cloning》知识点学案 新人教版选修8
高考英语一轮复习 Unit2《Cloning》知识点学案新人教版选修8 Ⅰ.重要单词聚焦1．differ vi. 不同；相异2．undertake vt. 着手；从事；承担3．Breakthrough n. 突破4．Object vi. 反对；不赞成5．obtain vt. 获得；赢得6．Attain vt. 获得；到达(水平、年龄、状况等)7．forbid vt. 禁止；不准8．Accumulate vt. 积累；聚积9．owe vt. 欠(账、钱、人情等)；归功于……10．shortly adv. 立刻；不久11．retire vi. 退休；离开12．bother vt.& vi. 打扰；操心13．assumption n. 假定；设想14．regulatio n n. 规则；规章；法规15．strike vi.& vt. 打；撞击；罢工16．vain adj. 虚荣的；自负的；徒劳的17．resist vt. 抵抗；对抗18．merely adv. 仅；只；不过19．decoration n. 装饰20．adore vt. 崇拜；爱慕；喜爱21．reasonable adj. 合情理的；讲道理的；公道的Ⅱ.重要短语扫描1．pay off得到好结果；取得成功；偿清2．cast down 沮丧；不愉快3．in favour of 赞成；支持4．(be) bound to (do)．.. 一定或注定(做)……5．strike...into one’s heart 使……刻骨铭心6．from time to time 不时；偶尔7．bring back to life 使复生；使复活8．in vain 白费力气；枉费心机9．in good/poor condition 状况很好(坏)；情况很好(坏)10．have a great impact on 对……有很大影响Ⅲ.课文原句突破1．Then came the disturbing news that Dolly had b ecome seriously ill.Cloning scientists were cast down to find that Dolly’s illnesses were more appropriate to a much older animal.[信息提取] be appropriate to (for) sth.适合于……的；适当的。
2021版高考英语一轮总复习第一部分基础知识解读Unit2Cloning课件新人教版选修8
单 元 微 写 作
选修 8 Unit 2 Cloning
分
核 心 突 破
层 限 时 跟 踪
练
知识梳理| 五种记忆攻克预习关 Ⅰ.重点单词音义记
A．根据所给提示写出下列单词 1．_b__re__a_k_t_h_r_o_u_g/ˈbhreIkθruː/ n．突破 2．_d_r_a_w__b_a__c/kˈdrɔːbæk/ n．缺点；不利条件 3．__c__a_s_t_/kɑːst/ vt.扔；投；掷 4．__s_t_r_i_k_e/straIkin_/əbˈteIn/ vt.获得；赢得
6．strike ... _i_n_t_o_ one's heart 使……刻骨铭心 7．from time _t_o_ time 不时；偶尔 8．bring back to __l_if_e_ 使复生；使复活 9．_i_n_ vain 白费力气；枉费心机 10．_i_n_ good/poor condition 状况很好/坏；情况很好/坏
写作这样使用 1．(2015·浙江高考)Once we were left to decide whether to have a picnic in a park or go to a museum. 有一次让我们自己决定是否在公园里野餐或者去博物馆。 2．(2015·浙江高考)The main reason for my choice is that being brought up in a culture emphasizing collectivism, I tend to sacrifice my own interest for the group benefit. 我选择的主要原因是，在一个强调集体主义的文化中，我倾向于为集体利 益牺牲我自己的利益。
近年高考英语一轮复习Unit2Cloning语篇解题微技巧新人教版选修8(2021年整理)
词句猜测题之句意猜测题（阅读理解)
方法指导
在阅读理解中,解答猜测句意类题目时要仔细阅读文章,对原句进行语法和句意上的准确分析,做出合理的推理和判断。
典例引领(2017江苏,D)
Old Problem， New Approaches
While clean energy is increasingly used in our daily life, global warming will continue for some decades after CO2emissions(排放) peak. So even if emissions were to begin to decrease today, we would still face the challenge of adapting to climate change。 Here I will stress some smarter and more creative examples of climate adaptation.
When it comes to adaptation， it is important to understand that climate change is a process。 We are therefore not talkБайду номын сангаасng about adapting to a new standard, but to a constantly shifting set of conditions。 This is why, in part at least， the US National Climate Assessment says that: “There is no ‘one-size fits all’adaptation."Nevertheless, there are some actions that offer much and carry little risk or cost.
2021高考一轮人教版英语 选修8 Unit 2 Cloning
[单词拼写应用](2017·天津卷)This combination of healing myself and healing the world struck me as the perfect solution.让人觉得[短语多维应用]1．object vi.反对；不赞成n．物体；目标(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；厌恶objective adj.客观的；真实的an object of study研究对象an objective assessment/analysis客观的评价/分析[基础练习]——单句语法填空①A majority of students objected to being arranged (arrange) for extra lessons during holidays and weekends.②The villagers raised an objection (object) to building a chemical plant beside the river.③(2018·江苏卷)It is necessary to hold an objective (object) attitude towards ratings.[链接写作]——一句多译就我个人而言，我反对他提出的建议。
①As far as I'm concerned, I am opposed to the suggestions he put forward.(opposed)②In my view, I object to the suggestions he put forward.(object)2．forbid (forbade/forbad；forbidden)vt.禁止；不准forbid (doing) sth.禁止(做) 某事forbid sb.to do sth.禁止某人做某事forbid sb.sth.禁止某人某事forbid smoking during office hours禁止在办公时间抽烟the Forbidden City紫禁城[基础练习]——单句语法填空①You can't smoke here.Regulations forbid smoking(smoke) in this room.②I will forbid you to leave(leave) unless you apologize for what you have done.③(重庆卷)In some Middle Eastern countries, exposing your flesh is forbidden(forbid), especially if you are a woman.[链接写作]——完成句子/句式升级(普通表达)We were forbidden to go out(禁止外出)at night，so we had to stay at home aimlessly.(高级表达)Forbidden to go out at night，we had to stay at home aimlessly.(过去分词短语作状语)3．owe vt.欠(账、钱、人情等)；归功于……；应感谢(1)owe sb.sth.＝owe sth.to sb.欠某人某物owe sth.to 把……归功于；为……而感谢owe it to sb.that...多亏了某人……(2)owing to 因为；由于owe us an explanation应当给我们一个解释owe him an apology得向他道歉[基础练习]——单句语法填空①I owe an apology to you for being unable to travel with you.②(上海卷)Owing (owe) to bad weather, the flight was delayed for a couple of hours.③I owed it to the doctors that I survived such a severe accident.[链接写作]——词汇升级/句式升级多亏她帮忙，我们才成功启动了引擎。
新人教版选修82021届高考英语一轮复习Unit2Cloning能力检测含解析
Unit 2 Cloning一、单句语法填空1．(2022年江苏卷·阅读理解B)A thoughtful official passed on some of the copies to the park authorities on the ________ (assume) that they might make a nice blowup for one of the visitors' centers.2．His explanation was not ________ (reason), so all of us didn't accept it.3．Grey decided to move to the countryside and his mother made no ________ (object) to it.4．The purpose of education is not only the ________ of knowledge, it also means ________ intelligence as well as abilities.(accumulate)5．Don't let yourself __________ (cast) down by a small failure in the experiment; try again.6．He can never resist ________ (buy) new mobile phones.7．His parents tried to persuade him not to give up his wellpaid job, but their efforts were ________ vain.8．________ (retire) from business, he joins the club for old men and plays chess every day there.9．Many people object to ________ (keep) waiting.10．(2022年江苏卷·单项填空)Scientists have ________ (obtain) more evidence that plastic is finding its way into the human body.二、单句改错1．(2022年新课标Ⅲ卷·阅读理解C)Today $8 or $10 seems a small amount of money, but at that time these amounts were forbidden to most citizens.________________________________________________________________________2．(2022年北京卷·完形填空)A retire engineer, 76yearold Wilson has been offering free rides to college students for the past eight years.________________________________________________________________________3．The athlete's years of hard training paid back when she finally won the Olympic gold medal.________________________________________________________________________4．Everyone in the village is very friendly.It doesn't matter you have lived there for a short or a long time.________________________________________________________________________5．(2021年江苏卷·阅读理解D)Some social App companies were blame because they didn't adequately check their users' registration.________________________________________________________________________6．Writing out all the invitations in hand was more timeconsuming than we had expected.________________________________________________________________________7．He is a successful businessman；he owes his success more for luck than to ability.________________________________________________________________________8．Large quantities of information, as well as some timely help, have offered since the organization was built.________________________________________________________________________9．He has a strong objection to smoke in public places, especially with females present.________________________________________________________________________10．Mother made a promise if I passed the college entrance examination, she would buy me a mobile phone.________________________________________________________________________三、完形填空(2022年河南省新乡市高三二模)It started four years ago.My wife would see a __1__ man near where she worked.It was the week before Christmas and she said she wanted to purchase a new coat for him because his coat was __2__．We don't have a lot of __3__．We are really a step away from being homeless in rags most months but we try to __4__ when we can.We talked and found a way to get some money together to __5__ him a coat.I __6__ that since we were giving a coat to him, we should look at what else he might __7__．We decided to fill a __8__ with some useful __9__ things—a toothbrush, soap, clothes, a hat, gloves and some food.A small gift and Christmas card was put in it as well.We haven't had money to exchange __10__ for birthdays or Christmas for many years, too.It feels wonderful to have someone __11__ you at Christmas but I've always been a little __12__ when friends ask “What did you get for Christmas？” It always makes my wife feel bad that she can't __13__ to give me anything and I feel the same.So I would __14__ and say she bought me this thing or that.But that year we could say we __15__ something to others instead and that's __16__ what happened.People asked and we said what we did.They also wanted to help the following __17__ and we made ten more backpacks the following Christmas, and this year we really __18__ the gifts.I still can't afford to buy my wife some gifts to __19__on Christmas day, but the __20__ we feel makes up for it ten times!1．A.sick B．generousC．homeless D．energetic2．A.loose B．shabbyC．large D．tight3．A.money B．powerC．time D．trouble4．A.recover B．bargainC．escape D．help5．A.buy B．makeC．show D．lend6．manded B．insistedC．regretted D．warned7．A.ignore B．storeC．dislike D．need8．A.backpack B．roomC．suitcase D．car9．A.left B．externalC．daily D．cheap10．A.principles B．giftsC．opinions D．congratulations11．A.think of B．turn toC．rely on D．stand for12．A.pleased B．contradictoryC．embarrassed D．content13．A.expect B．rejectC．wait D．afford14．A.admit B．lieC．debate D．disagree15．pared B．exposedC．presented D．sold16．A.briefly B．hardlyC．finally D．exactly17．A.year B．monthC．day D．season18．A.removed B．replacedC．added D．decorated19．A.wear B．openC．eat D．judge20．A.peace B．sorrowC．attitude D．joy四、语法填空(2021年辽宁省沈阳市下学期高三三模)Visitors to Britain may find the most marvelous place 1.________ (enjoy) the local culture is in a traditional pub.But newcomers may get 2.________ trouble in these friendly pubs.Strangers may start with the difficulty of getting 3.________ drink.Most pubs have no 4.________ (wait)—you have to go to the bar to buy drinks.This may sound in convenient, 5.________ English people are used to doing so.Pub culture is formed to help people get along with each other.Standing at the bar for 6.________ (serve) allows you to chat with others waiting for drinks.The bar counter is 7.________ (possible) the only place in Britain.Though a friendly conversation with strangers is considered to be entirely proper and really quite normal, however, if you do not follow the local rules, you may fail to feel the local culture.For example, if you 8.________ (be) in a big group, it is best for one or two people to go to buy the drinks.Nothing makes the regular customers and bar staff 9.________ (angry) than a group of strangers 10.________ (stand) infront of the bar while they chat and wonder what to order.五、七选五型阅读理解(2021届黑龙江省大庆市八校联考三模)Natural herbal medicines have been a part of the medicine world for a long time.Different cultures have used them in various ways.__1__The use of herbs is widely known to be safe.That is because the ingredients (成分) are natural and therefore have very few side effects when they're taken.Nowadays, different doctors are advocating for the use of herbal medicine for the wellbeing and the health of the body.The main purpose of natural herbal medicines is to help the body return to its normal state so that it can be restored wholly.__2__ For instance, they can restore the body's natural balance and health in cases where the body is sick or has low immunity.They work by making the immune system function well and also promote the wellbeing of the body before any illness sets in.They can make one better at remembering something as they improve blood circulation to the brain.__3__ Thus, they help your nerves calm down.__4__ For instance, don't use them in cases where the conventional drugs are supposed to be used.Moreover, it's a good idea to consult your doctor before using them.__5__A．Historically, the Chinese people used them to treat illness.B.Despite many advantages of natural herbal medicines, you should take something into account when you use them.C．Different herbs will work differently and bring desirable healing effects.D．Herbal medicine is an effective means of helping humans stay healthy.E．That is because getting the correct dosage (剂量) and also the exact type of drug for the particular disease is of vital importance.F．Some people use them for therapeutic (治疗的) purposes while others use them for medicinal (药用的) purposes.G．Additionally, natural herbal medicines can reduce anxiety, depression, exhaustion, stress, etc.Unit 2 Cloning能力检测一、1.assumption 2.reasonable 3.objection4．accumulation; accumulating 5.be cast6．buying 7.in 8.Having retired9．being kept 10.obtained二、1.forbidden→forbidding 2.retire→retired3．back→off 4.matter后加whether5．blame前加to 6.in→by7.for→to8．have后加been 9.smoke→smoking10．promise后加that三、本文是一篇记叙文。
2021高考人教版英语一轮复习讲义：第1部分 选修8 Unit 2 Cloning
Unit 2CloningⅠ.写作单词——会拼写1．cast v t. 扔；投；掷2．obtain v t.获得；赢得3．attain v t.获得；到达(水平、年龄、状况等) 4．owe v t.欠(账、钱、人情等)；归功于……5．bother v t.打搅v i. 操心n. 烦扰6．strike v t.&v i. 打；撞击；罢工n. 罢工7．undertake v t.着手；从事；承当8．forbid v t.制止；不准9．exact adj.准确的；准确的→exactly ad v. 准确地；准确地10．accumulate v t.& v i. 积累；聚积→accumulation n. 积累；聚积11．resist v t.抵抗；对抗→resistance n. 抵抗；对抗12．assume v t.假定；设想→assumption n. 假定；设想13．differ v i. 不同；相异→different adj.不同的→difference n. 不同；差异14．object v i. 反对；不赞成→objection n. 不赞成；反对；异议→objective adj.真实的；客观的；无偏见的15．retire v i. 退休；离开→retired adj.退休的；离职的→retirement n. 退休16．reason n. 理由；原因→reasonable adj.合情理的；讲道理的；公正的→unreasonable adj.不合情理的Ⅱ.阅读单词——要识记17．straightforward adj.简单的；直接的；坦率的18．breakthrough n. 突破19．altogether ad v. 总共；完全地20．drawback n. 缺点；不利条件21．adore v t.崇拜；爱慕；喜爱高频短语——会默写1．pay off 得到好结果；取得成功；偿清2．cast down 沮丧；不愉快3．object to 反对4．in favor of 赞成；支持5．(be)bound to(do) 一定或注定(做)……6．strike...into one's heart 使……刻骨铭心7．from time to time 不时；偶尔8．bring back to life 使复生；使复活9．in vain 白费力气；枉费心机10．in good/poor condition 状况很好/坏；情况很好/坏教材原句——会背诵句式仿写——能应用1.The fact that she seemed to develop normally was very encouraging.(that引导同位语从句) 1.这些年来地球逐渐变暖的事实，使科学家们非常担忧。
2021届高考一轮复习梳理点拨： 选修8 Unit2 Cloning
子完全倒装 Then came
(传来) the disturbing news that Dolly had become
seriously ill.(教材 P11～P12)
3.The advantage is that ... “其优点是……”，that 引导表语从句 The advantage is that (优点是) 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.(教材 P15) 4.based on ... “建立在……的基础之上”，过去分词短语作状语 Based on (建立在……基础之上) what we know now, you can not clone animals that have been extinct longer than 10,000 years.(教材 P15)
2.“v.＋off”短语 ①pay off 偿清 ②cut off 切断 ③take off 起飞 ④turn off 关闭 ⑤put off 推迟 ⑥give off 发出光/热/气体等
3.“in＋名词”短语 ①in vain 白费力气；枉费心机 ②in relief 如释重负地 ③in short 总之；简言之 ④in trouble 陷入麻烦 ⑤in need 在困难中 ⑥in danger 在危险中
of 赞成；支持 to (do) ... 一定或注定(做)……
time to time 不时；偶尔 vain 白费力气；枉费心机 good/poor condition 状况很好/坏；情况很好/坏
2021届新高考英语人教版一轮复习精品学案：选修8 Unit 2 Cloning 含解析
2021届新高考英语人教版一轮复习精品学案[单词拼写应用](2017·天津卷)This combination of healing myself and healing the world struck me as the perfect solution.让人觉得[短语多维应用]1.object vi.反对；不赞成n．物体；目标(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；厌恶objective adj.客观的；真实的an object of study研究对象an objective assessment/analysis客观的评价/分析[基础练习]——单句语法填空①A majority of students objected to being arranged(arrange) for extra lessons during holidays and weekends.②The villagers raised an objection(object) to building a chemical plant beside the river.③(2018·江苏卷)It is necessary to hold an objective(object) attitude towards ratings.[链接写作]——一句多译就我个人而言，我反对他提出的建议。
①As far as I'm concerned, I am opposed to the suggestions he put forward.(opposed)②In my view, I object to the suggestions he put forward.(object)2.forbid(forbade/forbad；forbidden)vt.禁止；不准forbid (doing) sth.禁止 (做) 某事forbid sb.to do sth.禁止某人做某事forbid sb.sth.禁止某人某事forbid smoking during office hours禁止在办公时间抽烟the Forbidden City紫禁城[基础练习]——单句语法填空①You can't smoke here.Regulations forbid smoking(smoke) in this room.②I will forbid you to leave(leave) unless you apologize for what you have done.③(重庆卷)In some Middle Eastern countries, exposing your flesh is forbidden(forbid), especially if you are a woman.[链接写作]——完成句子/句式升级(普通表达)We were forbidden to go out(禁止外出)at night，so we had to stay at home aimlessly.(高级表达)Forbidden to go out at night，we had to stay at home aimlessly.(过去分词短语作状语)3.owe vt.欠(账、钱、人情等)；归功于……；应感谢(1)owe sb.sth.＝owe sth.to sb.欠某人某物owe sth.to把……归功于；为……而感谢owe it to sb.that...多亏了某人……(2)owing to因为；由于owe us an explanation应当给我们一个解释owe him an apology得向他道歉[基础练习]——单句语法填空①I owe an apology to you for being unable to travel with you.②(上海卷)Owing(owe) to bad weather, the flight was delayed for a couple of hours.③I owed it to the doctors that I survived such a severe accident.[链接写作]——词汇升级/句式升级多亏她帮忙，我们才成功启动了引擎。