高三英语一轮复习精品学案：Unit 2 Cloning(2)

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新高考英语人教版一轮复习课件学案选修8unit2Cloning_2

18. _b_o_th__er_ vt. 打扰 vi. 操心 n. 烦扰 19. _i_n_it_ia_l_ adj. 最初的; 开始的 20. _m_e_r_e_ly_ adv. 仅; 只; 不过 21. _re_s_t_o_r_e vt. 恢复; 使恢复原状; 重建 22. _tu_r_k_e_y_ n. 火鸡 23. _h_a_tc_h_ vt. &vi. 孵出; 孵卵; 孵化
②entirely 彻底地, 完全地
③completely
完全地; 圆满地, 全面地
④totally 完全地; 总共
⑤wholly 完全地
9. _in__g_o_o_d_/_p_o_o_r_c_o_n_d_i_t_io_n_状况很好(坏); 情况很好(坏)
Part 3经典句式·速记 1. 句型公式: while作并列连词, 表示对比 Cloning plants is straightforward _w_h_i_le__c_lo_n_i_n_g__a_n_im__a_ls__is__v_er_y__c_o_m_p__li_c_a_te_d_(而克隆动物却很复杂). 2. 句型公式: that引导的同位语从句 Then came the disturbing news _th__a_t _D_o_l_ly__h_a_d__b_e_co_m__e_s_e_r_i_o_u_sl_y__il_l (多莉病情加重).
【联想拓展·多积累】
1. “in+n. +of ” 短语全接触
①in favour of
赞成; 支持
②in memory of 为了纪念
③in search of
寻找
④in honour of 为了纪念

高三英语一轮复习优质学案11：Unit 2 Cloning

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。

2025版高考英语总复习Unit2Cloning教学案新人教版选修8

Unit 2 CloningStep 1 课前打算——单元考点自查自测1.词汇分层级识记过关2.语境活用填写过关3.经典句式背诵仿写过关4.类词巧积累事半功倍(一)分门别类攻单词——识形辨意·拓展应用(二)写用结合记短语——译写短语·语境活用(三)仿写活用练句式——经典句型·仿写背诵Step 2 课堂探究——核心考点点点突破1.重点难点考点学通练透2.归纳总结拓绽开阔视野3.方法规律技巧权威点拨4.四平八稳打创高效课堂第一时段Warming up & Reading1．differ vi. 不同；相异[教材原句] Think about how they differ.考虑它们怎样不同。

(1)differ from 不同于……；和……不同differ in 在……方面不同differ with sb. on/about/over sth.在某事上和某人有分歧/异议(2)difference n. 不同之处make a difference to... 对……有影响/起作用tell the difference between A and B分清A和B(3)different adj. 不同的be different from... in... 在……方面与……不同单句语法填空①Chinese eating and drinking habits differ greatly ________ those in the West.②Was it on the matter of finance that they differed ________ each other?③Leaves are found on all kinds of trees, but they differ greatly ________ size and shape.④What you have told me may make a difference ________ my own position.⑤________(differ) from cars, cycling is a means of environmentally friendly transportation.句型转换⑥That fashion is different from country to country may reflect the cultural differences from one aspect.→That fashion ________________________ may reflect the cultural differences from one aspect.[答案]①from ②with ③in ④to ⑤Differing⑥differs from country to country2．undertake vt. 着手；从事；担当[教材原句] It is a difficult task to undertake.这是一项很难完成的任务。

高考英语一轮复习学案10：Unit 2 Cloning精品学案

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”。

高三英语一轮复习优质学案13：Unit 2 Cloning

Unit 2 Cloning1. object vt.&vi.不赞成；反对n.物体；目标object to sb./sth.不赞成某人/某事object to doing sth.反对做某事object to sb.doing sth.反对某人做某事object that ...反对······①If nobody objects, we’ll postpone the meeting till next week.如果没有人反对，我们就把会议推迟到下周。

②I saw an object in the sky, but I didn’t know what it was.我看见天空有个物体，可是我不知道它是什么。

③I object to his suggestion.我反对他的提议。

④We objected to leaving in such a hurry.我们反对这样匆忙地离开。

⑤They objected that the plan was risky.他们反对说，这项计划是冒险的。

反馈1.1The reason why I object to ______ with Mr Black in the same office is that he is a heavy smoker.A. workB. be workingC. workingD. being worked反馈1.2The production of plastic bags creates greenhouse gases which ______ to global warming.A. objectB. contributeC. intendD. apply2. resist vt.抵抗；对抗；忍住(多与cannot, couldn’t 连用)resist sb./ sth.抵抗；抵制某人/某物can’t/couldn’t resist doing sth.忍不住干某事①Lack of proper nutrition reduces their power to resist disease.营养不良降低了他们对疾病的抵抗力。

高三英语一轮复习优质学案9：Unit 2 Cloning

选修八Unit 2 Cloning1. cast down沮丧；不愉快(be sad or unhappy)cast aside/off抛弃；摆脱cast/throw/put sb. into prison把某人投入监狱cast doubt on使怀疑……cast/throw light on/upon使……为人所知/被披露出来2. pay off得到好结果(bring good result)；付清(finish paying the money)；(付清工资后)解雇(dismiss)；取得成功(be successful)pay for赔偿；为……付钱；因……受罚；替某人付款pay out付出(钱)，出钱pay up全部付清pay back偿付；报答；向……报复pay a visit to访问3. in good/excellent/bad condition处于良好的/极佳的/糟糕的状态out of condition健康状况不佳；状况不好on condition that在……条件下；假如；条件是on/under no condition无论如何都不；决不living/housing/working conditions生活/住房/工作条件例句：We are surprised to find the old temple is still in good condition after the earthquake.地震之后我们吃惊地发现那座古老的寺庙仍旧完好。

They agreed to lend us the car on condition that we returned it before the weekend.他们同意借车给我们，条件是周末以前归还。

On no condition must you tell him what happened.你决不能告诉他所发生的事。

(1)condition指人或物自身的状况时，常用作不可数名词；指周围的环境、境况、条件时，常用复数形式。

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。

人教版高三英语一轮复习选修八Unit2Cloning单元教案(38页word版)

2020届一轮复习人教版选修八Unit 2Cloning单元教案I．教学内容分析本单元的中心话题是“克隆”，涉及克隆哺乳动物、克隆的历史和是否能够克隆已经绝种的动物所引起的争议等话题。

Warming Up部分呈现一组图片，引入有关克隆的话题，要求学生回答有关是否能区分自然与人工无性繁殖克隆的问题，激发学生对克隆话题的兴趣，既能集中学生的注意力，又为他们学习本课话题做准备。

因为这部分的问题比较有趣，所以能调动学生讨论的积极性，达到热身的效果。

Pre-reading部分要求学生讨论有关克隆的问题，看学生对克隆有多少了解，对这个话题学生想知道什么并有什么启示。

这样可以激活学生的背景知识和思维，为下面的阅读文章做铺垫，并培养学生的想象力和判断力。

Reading部分介绍了植物与动物克隆之间的区别、多莉羊的诞生与死亡以及由此引发的争论。

通过阅读，在训练学生的阅读方法和技能同时，帮助学生进一步认识克隆的意义在于为人类服务。

Learning about Language部分突出了词汇和语法的学习与训练。

本单元的语法是掌握并运用同位语从句及同位语从句与that引导的定语从句的区别。

Using Language部分中包括了读、讨论和写、听三个部分的内容，通过学习“恐龙回归”的阅读材料，了解是否能克隆已经绝种的动物和讨论哪一种动物是最值得克隆及其理由，然后写成一份报告。

听说部分是听一段关于克隆是否对动物残忍的对话并进行讨论，该部分可以激发学生的想象力和语言运用能力。

Learning Tip教导学生要提高英语口语能力，需要长时间地听英国或美国人朗读的磁带，并大声跟读。

I．教学重点和难点1. 教学重点(1) 本单元的生词和短语；(2) 熟练掌握同位语的用法；(3) 了解什么是克隆、克隆的利弊及对克隆技术的反思；(4) 进一步熟悉和运用有关接受与拒绝、表扬与鼓励、不关心的表达方式。

2. 教学难点(1) 了解克隆技术以及有关的争议；(2) 学会发表评论和表达自己的看法；(3) 学写有关表达观点的文章。

高考一轮复习学案人教版选修八《Unit 2 Cloning》

选修⑧Unit 2Ⅰ.单词拼写University professors both teach and ________ (从事)research.答案：undertake2．I will ________ (不准；禁止) you to leave unless you apologize for what you have done.答案：forbid3．The problem has been ________ (烦扰) me for weeks.答案：bothering4．Up to now，scientists have made a major ________ (突破) in the treatment of the disease.答案：breakthrough5．They ________ (投，掷) their net wide enough to get the right person for the new job.答案：cast6．They just need to make a few ________ (纠正；改正)，and then they can send it to the printer.答案：corrections7．His novel was a ________ (商业的) success.答案：commercial8．Young men in the company are fed up with strict rules and ________ (规定)．答案：regulations9．The manager announced that any ________ (合情合理的) suggestion would be adopted.答案：reasonable10．Alice wore the ________ (同一的) dress on both occasions.答案：identicalⅡ.完成句子1．Personally speaking，I'm ________ ________ ________ your plan.就本人而言，我赞成这个计划。

高三英语一轮复习优质学案12：Unit 2 Cloning

Unit 2 Cloning词汇拓展1. ____________ vi.不同；相异→____________ n. 不同；差异→____________ adj.不同的2. ____________ adj.精确的；准确的→____________ adv.精确地；准确地3. ____________ adj.简单的；直接的；坦率的4. ____________ n. 突破5. ____________ n. 规则；规章；法规→____________ adj.规则的；有规律的6. ____________ vt.扔；投；掷→____________(过去式)→____________(过去分词)7. ____________ adv.总共；完全地8. ____________ vi.反对；不赞成→____________ n. 不赞成；反对；异议9. ____________ n. (pl.)媒介；手段；工具→____________(单数)10. ____________ vt.禁止；不准→____________(过去式)→____________(过去分词)11. ____________ vt.&vi.积累；聚积12. ____________ adv.立刻；不久13. ____________ vi.退休；离开→____________n. 退休，退职，退役→____________ adj.退休的；退职的14. ____________ vt.打扰vi.操心→____________n. 烦扰15. ____________ vt.抵抗；对抗→____________ n. 抵抗力；反抗→____________ adj.有抵抗力的；耐······的16. ____________ vt.获得；赢得→____________ adj.可获得的；可得到的语境记词1. He ____________(不准) them from mentioning the subject again.2. Under the new____________(规章) spending on office equipment will be strictly controlled.3. They tried in ____________(白费力气) to persuade her to go.4. He is in good health; he is able to ____________(抵抗) diseases.5. I ____________(反对) to having to rewrite the article.6. People ____________(崇拜)him for his noble character.7. The way my brother talked to mother ____________(打扰)me.8. We could ____________(从事) the work for the time being.9. The novel took a year to write ____________(总共)，from start to finish.10. You’ve had a great ____________(突破)to get better understanding of it.短语回顾1. cast ____________ 沮丧；不愉快2. object ____________ 反对3. ____________ favour____________ 赞成；支持4. (be)____________ to (do) ...一定或注定(做)······5. ____________ time ____________ time不时；偶尔6. bring ____________ ____________ life 使复生；使复活7. pay____________ 得到好结果；取得成功；偿清8. ____________ vain白费力气；枉费心机9. ____________ good/poor condition状况很好/坏；情况很好/坏10. strike ...____________ one’s heart使······刻骨铭心典句背诵Dolly’s death, like her birth, ____________ ____________ ____________ ____________ worries.多莉之死，正如它的出世一样，注定要带来焦虑。

(新课改省份专用)高考英语大一轮复习Unit2Cloning教案(含解析)新人教版选修8

1.His hard work paid_off when he won the 1.object_to 反对；不赞成
prize. 2．pay_off 得到好结果；取得成功；偿清
抗；对抗→resistantadj.有抵抗力的；抵制 village.(retire)
的
13．decoration n．装饰；装修
→decoratev．装饰；装修
14．reasonable adj.合情理的；讲道理的；
公道的→reasonn．原因；道理
(二)练中记短语——记牢用活
写准记牢
语境活用(选用左栏短语填空)
→complicatevt.使复杂化
Internet, you'd better complicate them,
→complicationn．复杂
because the more complicated your passwords
5．correction n．改正；纠正；修正
are, the safer your Internet
坦率的
5．forbidvt. 禁止；不准
3．arbitrary adj. 任意的
6．shortlyadv. 立刻；不久
4．medium n. 媒介；手段；工具
7．strikev. 打；撞击；罢工
5．fate n. 命运；天命
n. 罢工
6．conservative adj. 保守的；守旧的
8．undertakevt. 着手；从事；承担
resistance.(resist)
→popularadj.流行的；通俗的；受欢迎的 7．He retired from the post as a manager. After

高三英语一轮复习优质学案8：Unit 2 Cloning

选修八Unit 2 Cloning重点短语1．cast down使失望；使沮丧2．object to反对3．in favour of赞成；支持4．(be) bound to (do)．..一定或注定(做)……5．from time to time不时，偶尔6．pay off得到好结果；取得成功；偿清7．bring back to life使复生；使复活8．in vain白费力气；枉费心机9．strike...into one’s heart使……刻骨铭心10．in good/poor condition状况很好(坏)；情况很好(坏)经典句式1．It happens in plants when gardeners take cuttings from growing plants to make new ones.当园艺师从生长着的植物上剪下枝来培植新植物时，它(克隆)就发生了。

2．Then came the disturbing news that Dolly had become seriously ill.接着传来了令人烦恼的消息——多莉得了重病。

3．However，scientists still wonder whether cloning will help or harm us and where it is leading us.然而，科学家们仍然想知道克隆技术是会帮助我们还是伤害我们，以及它将把我们引向何处。

4．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.其优点是如果产生一种新的疾病，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，并将这种抵抗能力传给下一代。

高考英语一轮复习 Unit 2 Cloning讲义选修8-高三选修8英语教案 (2)

Unit 2 Cloning一、单词表词汇全查验——运用多媒体，提问默写词汇Ⅰ.阅读词汇(英译汉)[第一屏听写]1．twin n．双胞胎之一；孪生儿之一adj. 成对的；成双的2．straightforward adj. 简单的；直接的；坦率的3．carrier n. 携带者；搬运工；运输工具4．arbitrary adj. 任意的5．fate n. 命运；天命[第二屏听写]6．medium n．(pl.media) 媒介；手段；工具7．the media 大众传播媒体(如电视、报纸等) 8．conservative adj. 保守的；守旧的9．constitution n. 宪法；章程10．compulsory adj. 必须做的；义务的；强迫的；强制的11．opera n. 歌剧；歌剧团；歌剧院[第三屏听写]12．chorus n．合唱；合唱队13．loaf n. 一条(面包)14．flour n. 面粉15．claw n. 爪；脚爪16．turkey n. 火鸡17．feather n. 羽毛Ⅱ.高频词汇(汉译英)[第四屏听写]1．differ vi. 不同；相异2．exact adj. 精确的；准确的3．identical adj. 同一的；一模一样的4．commercial_ adj. 商业的；贸易的5．complicated adj. 复杂的；难懂的6．undertake vt. 着手；从事；承担7．breakthrough n. 突破[第五屏听写]8．procedure n．程序；步骤；手续9．cast vt. 扔；投；掷10．altogether adv. 总共；完全地11．correction n. 改正；纠正；修正12．object vi. 反对；不赞成13．objection n. 不赞成；反对；异议14．obtain vt. 获得；赢得[第六屏听写]15．attain vt. 获得；到达(水平、年龄、状况等) 16．forbid vt. 禁止；不准17．accumulate vt.&vi. 积累；聚积18．owe vt. 欠(账、钱、人情等)；归功于……19．shortly adv. 立刻；不久20．retire vi. 退休；离开[第七屏听写]21．bother vt. 打扰vi. 操心n. 烦扰22．assumption n. 假定；设想23．regulation n. 规则；规章；法规24．popularity n. 受人喜爱；流行25．strike_ vt.&vi. 打；撞击；罢工n. 罢工[第八屏听写]26．adore vt. 崇拜；爱慕；喜爱27．hatch vt.&vi. 孵出；孵卵；孵化28．reasonable adj. 合情理的；讲道理的；公道的29．resist vt. 抵抗；对抗30．drawback n. 缺点；不利条件31．merely adv. 仅；只；不过32．decoration n. 装饰[第九屏听写]33．unable adj. 不能的；不会的34．initial adj. 最初的；开始的35．impact n. 撞击；冲击；巨大的影响36．moral adj. 道德(上)的；伦理的37．vain adj. 虚荣的；自负的；徒劳的38．in_vain 白费力气；枉费心机39．(be)_bound_to_(do)．.. 一定或注定(做)……[第十屏听写]40．strike_..._into_one’s_heart 使……刻骨铭心41．from_time_to_time_ 不时；偶尔42．bring_back_to_life 使复生；使复活43．in_favour_of 赞成；支持44．in_good/poor_condition 状况很好(坏)；情况很好(坏) 45．cast_down 使失望；使沮丧46．pay_off 得到好结果；取得成功；偿清二、单元核心考点初热身——提供语境，单元考点自测回顾(一)分类识记单词——用时少·功效高活 mercial adj.商业的；贸易的→commerce n．商业；贸易plicated adj.复杂的；难懂的→complicate vt.使复杂化→complication n．复杂5.correction n．改正；纠正；修正→correct adj.正确的v．改正6.object vi.反对；不赞成→objection n．不赞成；反对；异议7.accumulate vt.&vi.积累；聚积→accumulation n．积累；增加8.retire vi.退休；离开→retirement n．退休；引退9.assumption n．假定；设想→assume vt.假定；设想10.regulation n．规则；规章；法规→regulate vt.调节；管理11.popularity n．受人喜爱；流行→popular adj.流行的；通俗的；受欢迎的12.resist vt.抵抗；对抗→resistance n．抵抗；对抗→resistant adj.有抵抗力的；抵制的13.decoration n．装饰；装修→decorate v．装饰；装修14.reasonable adj.合情理的；讲道理的；公道的→reason n．原因；道理safer your Internet becomes. (complicate)2.The purpose of education is not only the accumulation of knowledge. And it also means accumulating intelligence as well as abilities. (accumulate)3.From the appearance, we cannot tell the differences between the twins, though they always have some different ideas. And as for this phenomenon, ideas differ among many people. (differ)4.Grey decided to move to the countryside and his mother made no objection to it, while his father objected to it. (object)5.Don’t assume that you are a princess and stop living in assumptions any more. (assume)6.Nowadays few people can resist the temptation of smartphones, for so many interesting things in them make anyone trying to be resistant to them finally give up their resistance.(resist)7.He retired from the post as a manager. After his retirement,_he settled down in a remote village. (retire)⇩积得多平时多输入，用时顺手出1.“动词＋副词”构成的合成名词①drawback缺点②breakdown 崩溃；故障③farewell 告别④feedback 反馈⑤setup 计划；组织⑥breakup 分手；中断2.含词根sist的词集锦①resist v．抵抗②insist v. 坚持③persist v. 坚持④assist v. 协助⑤assistant n. 助手⑥consist vi.由……组成3.表示“反对；拒绝”的词荟萃①against prep. 反对②oppose v. 反对③object vi. 反对④disagree vi. 不同意⑤reject vt. 拒绝⑥refuse v. 拒绝(二)语段串记短语——不枯燥·兴趣高先写对再用准第一组1.cast_down 使失望；使沮丧2.in_favour_of 赞成；支持3.bring_back_to_life 使复生；使复活4.(be)_bound_to_(do) 一定或注定(做)5.in_good/poor_condition 状况很好(坏)；情况很好(坏)Are you ①in_favour_of cloninghuman beings? Especially when yourhealth is ②in_poor_condition,_you③are_bound_to want to ④bringyourself back_to_life. Don’t worry.Human cloning technology doesn’t ⑤cast you down.第二组1.object_to 反对2.pay_off 得到好结果；取得成功；偿清3.in_vain 白费力气；枉费心机4.from_time_to_time 不时；偶尔5.strike_...into_one’s_heart 使……刻骨铭心Only if you don’t ①object_tocloning human beings can what you dofor your health ②pay_off. Thesuccessful organs’cloningcontributes to the patients’recovery. I believe it will ③strikethe advanced medical technologyinto_your_heart.⇩积得多平时多输入，用时顺手出1.“in＋名词＋of”短语全接触①in favour of赞成；支2.“v.＋off”短语荟萃①pay off偿清3.“in＋名词”短语一览①in vain白费力气；枉费心机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.③You should stop blaming yourself and be more objective (object) about your ability, which I feel is a sure way to promote your confidence.①I hate Tom, for he is always bothering me to_lend (lend) him money.②Don’t bother to_look/looking_(look) for my umbrella, and it will turn up some day.③I’m sorry I have bothered you with so many questions.3．forbid vt.(forbade, forbad; forbidden)禁止；不准①It is high time that we forbade setting (set) off fireworks in urban areas.②I think the middle school students should be forbidden_to_use (use) smartphones at school.③I think it necessary to forbid shops and supermarkets from offering free plastic shopping bags.[名师指津] forbid后不能直接跟动词不定式作宾语，但可直接跟动名词作宾语，也可用forbid sb. to do sth.形式，有类似用法的单词还有：allow, permit, advise等。

高考英语一轮复习学案导学： Unit 2 Cloning 精品学案

Unit 2 CloningⅠ.情景默写mercial(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 d idn’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。

高三英语一轮复习优质学案4：Unit 2 Cloning

选修八Unit 2 Cloning1．bother vt.打扰vi.操心n.烦扰；令人烦恼的事或人(1)bother sb. with/about sth.为某事打扰或麻烦某人bother to do sth.特意做某事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why bother没有必要吧；何苦那么麻烦However, the problem that she later developed a serious lung disease bothered scientists.然而，之后她患上了严重的肺病的问题使科学家们困扰。

(2015·湖南)Sometimes I act as a listening ear for fellow students to talk over what is bothering them.有时对我的同学来说我充当了听众的角色，以便与他们详细聊一聊正在困扰他们的事情。

In this kind of highpressure situation, many leaders bother their assistants with frequent meetings.在这种重压下，很多领导人频繁开会，从而让员工感到厌烦。

I don’t want to put him to any bother, so I try doing it by myself.我不想给他添乱，所以，我试着靠自己做这件事。

2．undertake vt.着手；从事；承担；保证undertake sth.着手/从事/承担某事undertake to do sth.保证/答应做某事undertake that ...保证……undertake responsibility/a task/a project承担责任/任务/工程It is a difficult task to undertake.这是一项很难完成的任务。

高考英语一轮复习学案3：Unit 2 Cloning精品学案

选修八Unit 2 Cloning Ⅰ.单词) 1.巧记合成名词①break through→breakthrough 突破②break out→outbreak 爆发③fall down→downfall 垮台④get together→gettogether聚会2.accumulate相关动词小结①accumulate vt.&vi.积累②increase vt.&vi. 增长③enlarge vt.&vi. 扩大；放大④expand vt.&vi. 扩大；膨胀⑤shrink vt.&vi. 收缩；缩小⑥reduce vt.&vi. 减少3.由forbid的用法想到的4.resist形近词集锦①resist v．抵抗②insist v. 坚持③assist v. 协助④assistant n. 助手⑤consist vi. 由……组成⑥consistent adj. 始终如一的；一贯抵抗；退休；的5.后缀ance名词荟萃①resistance 抵抗②assistance 援助;协助③performance 表演;演奏④acquaintance 熟人⑤reliance 信赖;依赖6.动词变名词的不规则变化①assume→assumption 假定②describe→description 描述③explain→explanation 解释④pronounce→pronunciation 发音Ⅱ.短语Ⅲ.句式第一板块| 核心单词归纳集释1．object vi.反对；不赞成n．物体；目标[经典例句]If anybody objects, we’ll postpone the meeting till next week.(牛津P1372)如果有人反对，我们就把会议推迟到下周。

(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raise an objection to sth.对……提出异议①We object to beingblamed (blame) for something that we haven’t done.我们反对把与我们无关的事情作为理由来谴责我们。

高三英语一轮复习优质学案1：Unit 2 Cloning

Unit 2 Cloning1．undertake(vt.)着手；从事；承担2．cast(vt.)扔；投；掷3．obtain(vt.)获得；赢得4．attain(vt.)获得；到达(水平、年龄、状况等) 5．forbid(vt.)禁止；不准6．owe(vt.)欠(账、钱、人情等)；归功于……7．retire(vi.)退休；离开8．bother(vt.)打扰(vi.)操心(n.)烦扰9．strike(vi.& vt.)打；撞击；罢工(n.)罢工10．vain(adj.)虚荣的；自负的；徒劳的11．merely(adv.)仅；只；不过12．adore(vt.)崇拜；爱慕；喜爱13．differ(vi.)不同；相异→different(adj.)不同的→difference(n.)不同；差异14．object(vi.)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．medium(n.)媒介；手段；工具→m edia(pl.)16．resist(vt.)抵抗；对抗→resistance(n.)抵抗；对抗→resistant(adj.)有抵抗力的；抵制的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1．The fact that she seemed to develop normally was very encouraging.看来多莉是在正常地成长着，这很令人鼓舞。

高三英语一轮复习优质学案6：Unit 2 Cloning

选修八Unit 2 Cloning重点单词A．写作单词1．obtain (vt.)获得；赢得2．owe (vt.)欠(账、钱、人情等)；归功于……3．bother (vt.)打扰；(vi.)操心；(n.)烦扰4．strike (vi.&vt.)打；撞击；罢工；(n.)罢工5．vain (adj.)虚荣的；自负的；徒劳的6．exact (adj.)精确的；准确的exactly (adv.)精确地；准确地；确切地7．differ (vi.)不同；相异different (adj.)不同的differently (adv.)不同地；相异地difference (n.)不同；差异8．retire (vi.)退休；离开retirement (n.)退休；离开9．reasonable (adj.)合情理的；讲道理的；公道的reason (n.)原因；理由10．resist (vt.)抵抗；对抗resistance (n.)抵抗；阻力；抗力；电阻11．object (vi.)反对；不赞成objection (n.)不赞成；反对；异议B．阅读单词12．cast (vt.)扔；投；掷13．altogether (adv.)总共；完全地14．arbitrary (adj.)任意的15．attain (vt.)获得；到达(水平、年龄、状况等)16．conservative (adj.)保守的；守旧的17．forbid (vt.)禁止；不准18．compulsory (adj.)必须做的；义务的；强迫的；强制的19．shortly (adv.)立刻；不久20．drawback (n.)缺点；不利条件21．undertake (vt.)着手；从事；承担22．breakthrough (n.)突破23．moral (adj.)道德(上)的；伦理的24．regulation (n.)规则；规章；法规regular (adj.)有规律的；规则的；定期的；经常的25．initial (adj.)最初的；开始的initially (adv.)开始；最初26．merely (adv.)仅；只；不过mere (adj.)仅仅的；只不过27．decoration (n.)装饰decorate (v.)装饰28．unable (adj.)不能的；不会的able (adj.)能够的；有能力的disable (vt.)使无能力；使残废；使伤残disabled (adj.)残疾的29．adore (vt.)崇拜；爱慕；喜爱30．procedure (n.)程序；步骤；手续process (n.)过程；进行；方法；步骤；程序；(vt.)加工；处理31．accumulate (vt.&vi.)积累；聚积accumulation (n.)积累；累积；堆积物32．assumption (n.)假定；设想assume (vt.)假定；设想1. differ vi.不同；相异；意见相左to disagree with sb.1differ from不同于；和……不同differ in在……方面不同differ with sb.on/about/over sth.在……上和某人有分歧/异议2make a difference to...对……起作用；对……有影响tell the difference between A and B 分清A和B3be different from...in...在……方面与……不同【例1】(1)The story he told the police differed from the one he told his mother.他在警方和母亲那里的说辞不一。