1、Unit 2 Cloningtwin n&adj.identical mercial adj.straightforward plicated adj.procedure n.carrier n.cast vt.arbitrary adj.fate n.impact n.medium n(pl.media)moral adj.conservative adj.constitution pulsory adj.opera n.chorus n.loaf n.flour n.nonsense n.popularity n.initial adj.vain adj.merely adv.feathe
2、r n.fairly adv.adore vt.hatch vt.&vi.reasonable adj.1(2017全国卷)When I arrived, I saw a 2to 3weekold owl. It had already been placed in a carrier for safety. 临时庇护处；简易的窝2(2017天津卷)This combination of healing myself and healing the world struck me as the perfect solution.让人觉得3(江苏卷)People not only cast on
3、line votes themselves, but also urge others to vote for competitions. 投票单词拼写运用核心单词语境运用1exact adj.精确的；准确的2 undertake vt.着手；从事；承担3breakthrough n突破4altogether adv.总共；完全地5obtain vt.获得；赢得6forbid vt.禁止；不准7owe vt.欠(账、钱、人情等)；归功于8shortly adv.立刻；不久9bother vt.打扰 vi.操心n烦扰10strike vt.&vi.打；撞击；罢工n罢工11drawback n缺点
4、；不利条件12 unable adj.不能的；不会的用所给词的适当形式填空。1It struck (strike)me that playing against the other team was a great moment for all the girls on our team.2Although weve been delighted to have you as neighbours, were hoping to settle something that bothers (bother) us.3Nowadays, energy can be obtained (obtain
5、) through various sources such as oil, coal, natural gas, solar heat, the wind and ocean tides.4Our school is a nonsmoking school.So smoking is forbidden (forbid) here.5But just as a coin has two sides, the Internet has its own drawbacks (drawback) which should not be neglected.派生单词语境运用1differ vi.不同
6、；相异different adj.不同的difference n差异；不同2correct adj.正确的 v改正correction n改正；纠正；修正 3object vi.反对；不赞成objection n不赞成；反对；异议4accumulate vt.&vi.积累；聚积accumulation n积累；增加5retire vi.退休；离开retirement n退休；引退6assume vt.假定；设想assumption n假定；设想 7regulate vt.调节；管理regulation n规则；规章；法规 8popular adj.流行的；通俗的；受欢迎的popularity
7、n受人喜爱；流行 9resist vt.抵抗；对抗resistance n抵抗；对抗resistant adj.有抵抗力的；抵制的10decorate v装饰；装修decoration n装饰 用所给词的适当形式填空。1The purpose of education is more than just accumulation of knowledge; it also means accumulating intelligence as well as abilities.(accumulate)2British English is different from American Eng
8、lish. They differ in many minor aspects, such as spelling and pronunciation. All English speakers understand each other, but it is helpful to know some of the differences(differ)3Grey decided to move to the countryside. His mother made no objection to it while his father objected to it.(object)4Dont
9、 assume that you are a princess and stop living in assumptions any more.(assume)5Nowadays few people can resist the temptation of owning smartphones. Many people trying to be resistant to them finally give up their resistance(resist)6He retired from the post as a manager. After his retirement, he se
10、ttled down in a remote village. (retire) 短语理解运用高频短语语境运用1pay off得到好结果；取得成功；偿清2cast down使失望；使沮丧3object to反对；不赞成4in favour of赞成；支持5strike.into ones heart使刻骨铭心6from time to time 不时；偶尔7bring back to life 使复生；使复活8in vain 白费力气；枉费心机9in good/poor condition状况很好(坏)；情况很好(坏)填入一个适当的词。Wei Ning seemed to be cast do
11、wn because his mother objected to his plan to be a volunteer. Word came that a village was destroyed by a terrible flood. Many people were killed or missing, which struck sadness into Weis heart. He wanted to offer some help. The reason why his mother didnt agree was that he had been in poor conditi
12、on after a terrible disease. His father was in favour of his plan but his efforts to make the mother change her mind were in vain. Wei Ning stuck to his plan and his determination finally paid off. His mother gave in and she herself decided to keep him company to the village.句式辨识运用教材原句背诵句式结构仿写1a.完全倒
13、装 bthat引导同位语从句Then came the disturbing news that Dolly had become seriously ill.然后传来了令人兴奋的消息，我们队赢得了比赛。Then came the exciting news that our team won the game.2The advantage is that.“其优点是”，that引导表语从句The advantage is that if there is a new illness some of these animals may die，but others will survive a
14、nd pass on the ability to resist that disease to the next generation.骑自行车上班的优点是我们可以过一种低碳生活。The advantage of cycling to work is that we can live a lowcarbon life.1object vi.反对；不赞成 n物体；目标高考原句2020浙江卷I learned a lot about how to extend the life of objects and transform them into something new and useful
15、.(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 n目标；目的a shining object 发光的物体an object of study研究对象object to the plan 反对那项计划achieve ones object 达成目标an objective assessment客观的评价基础练习单句语法填空A majority of students objected to being arranged (arrange) for
16、extra lessons during holidays and weekends.The villagers raised an objection (object) to building a chemical plant beside the river.It is necessary to hold an objective (object) attitude towards religion belief. 链接写作一句多译就我个人而言，我反对他在会议上提出的建议。In my view, I object to the suggestions he put forward at t
17、he meeting.(object)As far as Im concerned, I have/make an objection to the suggestions he put forward at the meeting.(objection)2forbid vt.(forbade/forbad；forbidden) 禁止；不准forbid (doing) sth.禁止 (做) 某事forbid sb.to do sth.forbid sb. from doing sth.禁止某人做某事forbid sb.sth.禁止某人某事forbid him wine 不准他喝酒forbid
18、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 In some Middle Eastern countries, exposing your flesh is forbidden(forbid), especially if you are a woman.As far as I can remember, they used to forbid parking(park) cars and bikes in this place.Alcohol acts on the brain, so drivers
19、 are forbidden to drink (drink) it before driving.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)3owe 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
20、；为而感谢owe it to sb.that.多亏了某人(2)owing to 因为；由于owe her 1 dollars/owe 1 dollars to her 欠她1美金owe us an explanation应当给我们一个解释owe him an apology得向他道歉owe my success to my parents 成功归功于我父母基础练习单句语法填空I owe a great deal to my teacher who is always ready to help me.Owing (owe) to the bad weather, the flight was
21、delayed for a couple of hours.I 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。(普通表达)Because of her assistance, we succeeded in starting the engine.(高级表达)Owing to her assistance, we succeeded in starting the engine.(高级表达)It was owing to her assistance th
22、at we succeeded in starting the engine.(强调句型)名师点津如果owe的宾语是动词不定式或名词性从句，可使用it作形式宾语，将充当真正宾语的动词不定式或名词性从句放在后面。4bother vt.打扰 vi.操心 nU烦扰；C令人烦恼的事或人高考原句2020江苏卷 The question of what we know and do not know constantly bothered me.(1)bother to do/doing sth.费心做某事bother sb.with/about sth.为某事打扰或麻烦某人It bothers/both
23、ered sb.that/to do sth.使某人苦恼的是(2)have bother (in) doing sth.做某事费力bother yourself about/with small things为琐事烦恼bother her with my problems让她为我的事操心bother to go to see her 特地去看她基础练习单句语法填空Sometimes I act as a listening ear for fellow students to talk over what is bothering(bother) them.Dont bother gettin
24、g/to get(get) dinner for me today.Ill eat out.I dont want to bother you about/with my problem.I am doing quite well.链接写作句式升级(普通表达)Although I have been working hard, I cant keep up with others and this bothers me greatly.(高级表达)Although I have been working hard，it bothers me greatly that I cant keep u
25、p with others.(it作形式主语)(高级表达)Although I have been working hard, what bothers me greatly is that I cant keep up with others.(what引导主语从句)5strike vt.&vi.(struck，struck)打；罢工；敲；撞击；击打；侵袭；给以印象；擦；突然想起 n罢工；打击(1)sth.strikes sb.某人突然想出It strikes sb.that/to do.某人想到(2)be struck by.被打动；迷恋(3)strike sb.in/on the身体部位
26、 打某人某部位(4)be on/go on strike 在/举行罢工基础练习写出下列句中strike的词性和含义She was practicing surfing when a shark struck.v.袭击Struck by your talent in the robotic competition, Id like to invite you to join us.v.打动；给以印象I heard the clock striking eight when I woke up this morning.v.(钟) 敲I was just about to pay the taxi
27、 driver when it struck me that I had left my wallet on the airplane.v.想起The workers will go on strike if the demands they put forward are turned down.n.罢工链接写作完成句子/句式升级我被他鼓舞人心的话所打动，并决定努力提高英语。(普通表达)I was struck by his inspiring words, and I decided to make efforts to improve my English.(高级表达)Struck by
28、 his inspiring words, I decided to make efforts to improve my English.(过去分词短语作状语)6pay off 得到好结果；取得成功；偿清高考原句2019全国卷The environmental challenges are significant but the efforts made by the Tanzania National Park Authority seem to be paying off.pay for sth.付某物的钱；为某事物付出代价pay sb.for sth.因某事物给某人报酬pay back
29、 偿还(欠款)；报复；回报pay a visit to 拜访pay off his debts in two years在两年内还清了债务基础练习单句语法填空 Will you lend me $10? I will pay it back next month.Once we have paid off the debts, we will owe money to nobody.Id also like to know how much I have to pay for the course and whether accommodation is included.Will you p
30、lease pay another visit to Tianjin so that we may meet again?链接写作完成句子令他高兴的是：这些年以后他终于还清了所有的债。What made him happy was that after all these years he at last paid off all his debts7in good/poor condition 状况很好(坏)；情况很好(坏)(1)out of condition 健康状况不佳/条件状况欠佳(2)on condition that 如果；在条件下；倘若on no condition 决不(3)
31、under.conditions 在条件下working/living/studying conditions工作/生活/学习环境基础练习单句语法填空What I want you to realize is that everybody is likely to be in poor condition.On no condition should you lose heart when you are in trouble.As the economy develops, the living conditions (condition) of the Chinese people hav
32、e been improved accordingly.链接写作词汇升级(普通表达)They agreed to lend us the car if we returned it before the weekend.(高级表达)They agreed to lend us the car on condition that we returned it before the weekend.名师点津condition表示“(工作或生活)环境”时，通常要用复数形式；而表示“状况”时，为不可数名词，表示“条件”时，则为可数名词。8教材佳句P15The advantage is that if
33、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.其优点是如果发生一种新的疾病，这些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。句法句式The advantage is that.“其优点是”，that在此处引导表语从句。常见的类似句式：The disadvantage of.is that.的不足是The streng
34、th of.is that.的优势是The problem of.is that.的问题是The chances are that.有可能The drawback of .is that .的缺点是基础练习单句语法填空The problem of the use of cars is that it brings about so much air pollution.The chances are that he will recover in a week if he receives timely treatment.链接写作完成句子微笑的优势在于它不仅仅让我们高兴，还能取悦别人。The
35、 advantage/strength of smiling is that it can not only make us happy, but also please others.这种解决方案的缺点是许多人不再像以前那样感到方便了。 The drawback/disadvantage of this solution is that many people wouldnt feel so convenient as they used to.夯基固本基础强化.用所给词的正确形式填空。1We had a lot of bother getting(get) to the railway s
36、tation because of the heavy rain the day before yesterday.2Why did you quit your job?It was good in terms of its working conditions(condition), but the salary was too low.3The students are forbidden, unless they have special passes, to stay (stay) out after 11 pm.4Liu Lei insisted that he merely did
37、 what everybody would have done and strongly objected to being called(call) a hero.5Greatly struck (strike) by the beauty of the language, I thought how Shakespeares writing remains powerful and true even today.在空白处填入一个适当的词。1I like fishing. One of the advantages is that I can take in fresh air in th
38、e open air.2The athletes years of hard training paid off when she finally won the Olympic gold medal.3I owe it to you that I have gained a number of skills and knowledge which will benefit me a lot in the future.4There are serious objections to killing dogs for food, because they are friends to huma
39、ns.5Women were forbidden from taking part in or even watching the ancient Olympic Games.在下列句子中找出一处错误并改正。1So I have no choice but bother you to correct my mistakes in the material I attach to the letter. bother前加to2With the College Entrance Examination approaching, I am forbade to take part in afters
40、chool activities.forbadeforbidden3There are laws in some countries which forbid show advertisements at the inappropriate time and place. showshowing4My classmate owes his success in the exam for good luck, where I dont agree. forto5He had to work parttime so as to pay his education. pay后加for查缺补漏知识拾遗
41、.用所给词的正确形式填空。1The new clothes in that shop are so beautiful that Anna cannot resist taking (take) a close look at them, although she cannot afford them at present.2The project undertaken (undertake) by the young engineer on his own turned out to be very successful.3Keep on working hard like this, an
42、d your research is bound to obtain(obtain) great success.4No one knows exactly(exact) how the earth formed as it existed so long ago.5We had our furniture moved to the new house when the decoration (decorate) of the house was finished.在空白处填入一个适当的词。1All efforts will be in vain if we cant learn Englis
43、h by practising repeatedly.2In ancient times, people believed that they could be brought back to life after death.3The good news that we have made a breakthrough in space exploration cheers us up. 4There is no doubt that cell phones have a negative impact on our lives.5Leaves are found on all kinds
44、of trees, but they differ greatly in size and shape.强技提能语言应用.语法填空短文中黑体部分为本单元核心知识点，在空白处填入1个适当的单词或括号内单词的正确形式，并背诵该短文。The media are constantly exposing food safety problems. Researchers, 1based (base) on the data attained, have made a conservative assumption 2that 70% of the food consumers are victims o
45、f harmful food. There are some people 3who cant resist the temptation of becoming 4wealthy (wealth). They undertake illegal activities merely 5to obtain (obtain) commercial benefits, without 6bothering (bother) to care about other peoples safety. I think compulsory 7regulations (regulation) on food
46、safety must be made and food production procedures must be 8strictly (strict) monitored. We should object 9to any arbitrary change of the regulations and forbid anyone to accumulate wealth in 10an immoral way.书面表达Step 1要点提示(黑体字部分要使用本单元所学词汇)我们对是否发展克隆技术进行了热烈的讨论。人与人的观点分歧很大。There has been a heated discu
47、ssion about whether cloning technique should be developed. Opinions differ greatly from person to person一些人赞同发展克隆技术，他们认为这一定会让人类受益。(同位语从句)Some are in favour of its development, holding the belief that it is bound to benefit humans能加工大量的商业食品满足人们的需求，这是克隆的一个好处。(被动句)Large quantities of commercial food ca
48、n be produced to meet peoples needs, which is one advantage of cloning. 我们也可以克隆人体器官作为医疗用途。We can also clone human body organs for medical use另外一些人强烈反对， 他们认为克隆会引发一系列的道德问题。Others strongly object to it, they think it could raise a storm of moral questions只要所有人答应恰当利用克隆技术，克隆会取得成功。Cloning will pay off on
49、condition that all undertake to use it properlyStep 2表达升级(改变所给句子的结构以使表达升级)用表语从句升级句One advantage of cloning is that large quantities of commercial food can be produced to meet peoples needs.利用现在分词作状语升级句Others strongly object to it，thinking it could raise a storm of moral questions.Step 3衔接成文(利用恰当的过渡衔
50、接词语连句成篇)There has been a heated discussion about whether cloning technique should be developed. Opinions differ greatly from person to person.Some are in favour of its development, holding the belief that it is bound to benefit humans. One advantage of cloning is that large quantities of commercial food can be produced to meet peoples needs. Whats more, we can also clone human body organs for medical use. However, others strongly object to it, thinking it could raise a storm of moral questions.In my opinion, cloning will pay off on condition that all undertake to use it properly.