1、考点双向联动单元目标领航高效课时作业Unit 2 Cloning考点双向联动单元目标领航高效课时作业.单词速检1_(vt.)着手；从事；承担2_(vt.)扔；投；掷3_(vt.)获得；赢得4_(vt.)获得；到达(水平、年龄、状况等)5_(vt.)禁止；不准自我诊断：1.undertake 2.cast 3.obtain 4.attain 5.forbid 考点双向联动单元目标领航高效课时作业6_(vt.)欠(账、钱、人情等)；归功于7_(vi.)退休；离开8_(vt.)打扰；(vi.)操心；(n.)烦扰9_(vi.&vt.)打；撞击；罢工；(n.)罢工10_(adj.)虚荣的；自负的；徒劳的
2、11_(adv.)仅；只；不过12_(vt.)崇拜；爱慕；喜爱自我诊断：6.owe 7.retire 8.bother 9.strike 10.vain 11.merely 12.adore 考点双向联动单元目标领航高效课时作业13 _(vi.)不 同；相 异 _(adj.)不 同 的_(n.)不同；差异14_(vi.)反对；不赞成_(n.)不赞成；反对；异议_(adj.)真实的；客观的；无偏见的15_(n.)媒介；手段；工具_(pl.)16 _(vt.)抵 抗；对 抗 _(n.)抵 抗；对 抗_(adj.)有抵抗力的；抵制的自我诊断：13.differ；different；differenc
3、e 14.object；objection；objective 15.medium；media 16resist；resistance；resistant考点双向联动单元目标领航高效课时作业.短语回顾1得到好结果；取得成功；偿清_2沮丧；不愉快_3对有重大影响_4反对_5赞成；支持_6把归功于_自我诊断：1.pay off 2.cast down 3.have a great impact on 4.object to 5.in favour of 6.owe.to.考点双向联动单元目标领航高效课时作业7一定或注定(做)_8使刻骨铭心_9不时；偶尔_10使复生；使复活_11白费力气；枉费心机_
4、12状况很好(坏)；情况很好(坏)_自我诊断：7.(be)bound to(do).8.strike.into ones heart 9.from time to time 10.bring back to life 11.in vain 12.in good/poor condition考点双向联动单元目标领航高效课时作业.句式填空1newsthat 引导的同位语从句Then came_(多莉病重的坏消息让人沮丧)2whether.or 无论还是However，scientists still wonder_(克隆技术对人类有帮助还是有害)and where it is leading us
5、.自我诊断：1.the disturbing news that Dolly had become seriously ill2whether cloning will help or harm us考点双向联动单元目标领航高效课时作业3withn./pron.过去分词Diversity in a group means having animals_(拥有排列方式不同的基因)4The advantage is that.优点是_(其优点是)if there is a new illness some of these animals may die，but others will survi
6、ve and pass on the ability to resist that disease to the next generation.自我诊断：3with their genes arranged in different ways4The advantage is that考点双向联动单元目标领航高效课时作业本单元语法同位语从句1(2012 年浙江卷，4)I made a promise to myself_this year，my first year in high school，would be different.Awhether BwhatCthat Dhow解析：考查
7、名词性从句。此处是 promise 的同位语从句，用 that引导，故选 C 项。答案：C考点双向联动单元目标领航高效课时作业2 Evidence came up_specific speech sounds are recognized by babies as young as 6 months old.Awhat BwhichCthat Dwhose解析：考查同位语从句。空格后是 evidence 的具体内容，被谓语 came up 隔开，that 引导同位语从句，在从句中不作成分。答案：C考点双向联动单元目标领航高效课时作业3We should consider the student
8、s request_the school library provide more books on popular science.Athat BwhenCwhich Dwhere解析：考查名词性从句。根据题意可知，空格处是同位语从句的引导词，修饰中心名词 request，且在句子中不充当成分，故用 that。句意：我们应该考虑学生的这个要求，即学校图书馆应该多提供一些大众科学方面的书籍。答案：A考点双向联动单元目标领航高效课时作业4Is there any possibility_you could pick me up at the airport?No problem.Awhen Bt
9、hatCwhether Dwhat解析：考查同位语从句。此处是由 that 引导的同位语从句，表示“你有没有可能来机场接我”。所以这里选 B 项。答案：B考点双向联动单元目标领航高效课时作业5_will make a big difference to me if Bob cannot keep his promise_he will return my money at the end of this month.AThat；that BIt；thatCIt；which DThat；it解析：本题考查代词 it 和同位语从句的用法。代词 it 在句子中作形式主语，真正的主语是 if 从句。连
10、词 that 引导的同位语从句解释说明名词 promise 的内容，故选 B。答案：B考点双向联动单元目标领航高效课时作业第一板块 词汇精讲1object vi.反对；不赞成 n物体；目标回归课本 P12On the other hand，Dollys appearance raised a storm of objections and had a great impact on the media and public imagination.另一方面，多莉的出现引起了一阵强烈的反对，对媒体和公众的想象力也产生了极大的影响。考点双向联动单元目标领航高效课时作业 归纳拓展(1)object
11、to sb./sth.反对，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(2)objection n.反对；厌恶raise an objection to sth.对提出异议have/make an objection to doingsth.对做表示反对考点双向联动单元目标领航高效课时作业英文典例If nobody objects，well postpone the meeting till next week.如果没有人反对，我们就把会议推迟到下周。I really object
12、to being charged for parking.我非常反对收停车费。If youre late，youll defeat the whole object of the exercise.如果你迟到了，便不能达到整个活动的目的。考点双向联动单元目标领航高效课时作业I objected that he was too young for the position.我提出反对意见他太年轻不适合这个职位。The main objection to the plan was that it would cost too much.反对这个计划的主要理由是费用过高。考点双向联动单元目标领航高效
13、课时作业2undertake(undertook；undertaken)vt.着手；从事；承担回归课本 P11It is a difficult task to undertake.这是一项很难完成的任务。归纳拓展undertake a task 承担任务undertake to do sth.同意、答应或着手做某事undertake that-clause 保证考点双向联动单元目标领航高效课时作业英文典例Two new studies have been undertaken to determine the effects of the chemicals.已经进行了两项新研究以确定这些化
14、学制品的作用。University professors both teach and undertake research.大学教授既要教学又要从事研究工作。He undertook to finish the job by Friday.他答应在星期五以前完成那项工作。I can undertake that you will enjoy the trip.我保证你会喜欢这次旅行。考点双向联动单元目标领航高效课时作业3forbid(forbade/forbad，forbidden)vt.禁止，不准回归课本 P12Some began to reform their legal system
15、s and forbade research into human cloning.有些政府开始改革他们的法律制度，禁止进行克隆人的研究 归纳拓展(1)forbid sb.to do sth.禁止某人做某事forbid doing sth.禁止做某事forbid that.禁止从句中常用should动 词原形(2)forbid sb.sth.禁止某人某事forbid sb.from doing禁止某人做(3)Its forbidden to do sth.做某事是被禁止的考点双向联动单元目标领航高效课时作业英文典例You are all forbidden to leave.你们都不准离开。H
16、e forbade them from mentioning the subject again.他不准他们再提这个问题。I will forbid you to leave unless you apologize for what you have done.如果你不为自己所做的事情道歉，我不允许你离开。He forbidssmoking during office hours.他禁止在办公时间抽烟。考点双向联动单元目标领航高效课时作业4owe vt.欠(账、钱、人情等)；归功于，应感谢回归课本 P13You owe the lady an apology.你必须向这位女士道歉。归纳拓展(
17、1)owe sb.sth./owe sth.to sb.欠某人某物owe.to.把归功于owe it to sb.that.多亏某人owe sb.a favour欠某人一个人情(2)owing tobecause of“因为，由于”，后接名词、代词、动名词作宾语，构成介词短语，表原因。考点双向联动单元目标领航高效课时作业英文典例Thanks for helping meI owe you a favour.谢谢你帮助我我欠你一个人情。These early settlers owed their survival to hard work and determination to succee
18、d.这些早期移民把他们的幸存归功于艰苦劳动和追求成功的决心。考点双向联动单元目标领航高效课时作业If I have improved in any way，I owe it all to my teacher.如果说我有一些进步，这应该全部归功于我的老师。(高考湖北卷)Owing to her assistance，we succeeded in starting the engine.多亏她帮忙，我们才成功启动了引擎。考点双向联动单元目标领航高效课时作业5bother vt.打扰；vi.操心 n.烦扰；令人烦恼的事或人回归课本 P14However，the problem that she
19、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。归纳拓展(1)bother sb.with/about sth.为某事打扰或麻烦某人bother about/with sth.为某事烦恼bother to do/doing sth.操心做某事It bothers sb.that/to do sth.使某人苦恼的是(2)put sb.to any bother 给某人添乱考点双向联动单元目标领航高效课时作业英文典例He didnt even bother to let me k
20、now he was coming.他甚至连通知都没通知我他要来。I dont want to bother her with my problems at the moment.我此刻不想让她为我的事操心。Sorry to bother you，but there is a call for you.很抱歉打扰你一下，有你的电话。考点双向联动单元目标领航高效课时作业6pay off 得到好结果；取得成功；偿清回归课本 P11But at last the determination and patience of the scientists paid off in 1996 with a
21、breakthroughthe 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”。考点双向联动单元目标领航高效课时作业 归纳拓展pay sth.off 全部偿还；偿清(债务)pay sb.for sth.pay sth.to sb.for sth.付钱给某人作为的费用pay for sth.为某事吃苦头或受惩罚pay back 还钱；报复考点双向联动单元目标领航高效课时作业英文典例Mr.Li was driving a taxi on the weekends to pay off all his debts.李
22、先生周末开出租车赚钱以还清他的所有债务。Her design won the first prize in the competition.Years of patience and hard work had at last paid off.她的设计在比赛中获得一等奖。多年的耐心和艰苦的工作终于得到了好的结果。考点双向联动单元目标领航高效课时作业If you dont work now，youll pay for it later when you fail your exams.你现在不好好学习，到考试不及格时就会为此而付出代价。He had to work part-time so a
23、s to pay for his education.他必须做兼职工作来支付学费。That I can pay back the help people give me makes me happy.能够回报人们给我的帮助让我感到很开心。考点双向联动单元目标领航高效课时作业7in favour of 赞成；支持回归课本 P12Is it in favour of cloning or against it?它是赞成克隆行为还是反对克隆行为？归纳拓展(1)in favour赞同的；流行的；得宠的in favour with sb.受某人支持in sb.s favour对某人有利的地out of
24、favour失宠的；不流行的(2)do sb.a favourdo a favour for sb.帮某人忙考点双向联动单元目标领航高效课时作业英文典例My sister was against my suggestion while my brother was in favour of it.我姐姐反对我的提议，然而我弟弟却赞成。Could you do me a favour and turn off the light?请帮忙把灯关掉好吗？考点双向联动单元目标领航高效课时作业.单项填空1(2012 年濮阳调研)If you_this task，you must be ready to
25、suffer from hardship.Aapply BexperienceCundertake Dcommand解析：考查动词辨析。apply“应用”；experience“经历”；undertake“承诺，担任”；command“命令，要求”。句意为：如果你承担这项任务，你就应该做好遭受困难的准备。C 项符合句意。答案：C考点双向联动单元目标领航高效课时作业2(2012 年上海模拟)At the press conference，the Chinese Foreign Ministry spokesman made clear the strong objections_the prop
26、osals.Aagainst BofCto Don解析：句意为：在新闻发布会上，中国外交部发言人清楚地阐述了对这些提议的强烈反对。objection to(doing)sth.为固定用法，意思是“对(做)某事表示反对”。答案：C考点双向联动单元目标领航高效课时作业3(2012 年海南中学模拟)Our school forbids_，that is to say，we are not allowed_at school.Ato smoke；to smokeBstudents smoking；smokingCstudents to smoke；smokingDstudents smoking；to
27、 smoke解析：句意为：我们学校禁止学生吸烟，也就是说，不允许我们在上学期间吸烟。forbid 与 allow 的用法相似，forbid/allow sb.to do sth.，forbid/allow(sb.s)doing sth.。答案：D考点双向联动单元目标领航高效课时作业4(2012 年德州检测)People should use public transport instead of their own private cars._.The roads are too crowded as it is.AAll right.BExactly.CGo ahead.DFine.解析：考
28、查交际用语。由答语中的“The roads are too crowded as it is.”可知答话者赞同对方的观点，所以用 exactly，意思是：完全正确。all right 好吧；go ahead 继续；fine 很好。答案：B考点双向联动单元目标领航高效课时作业5I didnt mean_anything，but those apples looked so good I couldnt resist_one.Ato eat；trying Bto eat；to tryCeating；trying Deating；to try解析：mean to do sth.“打算做某事”；cou
29、ldnt resist doing sth.是固定用法，“忍不住做某事”。答案：A考点双向联动单元目标领航高效课时作业6(2012 年海南调研)When I saw her again ten years later，she had changed a lot and looked different_she used to be.Awhat Bfrom whatCin what Dfrom解析：look different from.是固定表达，意为“看起来与不同”；再分析句子结构可知 from 作为介词需加宾语，而空格后为句子，因此宾语从句缺少的引导词 what 不可省略，what 在从句
30、中作be 的表语。答案：B考点双向联动单元目标领航高效课时作业7(2012 年临沂四县摸底)We spent many years studying the formation of rocks，experiencing many sufferings and even death.But our hard work_in the end，and we made it.Apaid off Bmade upCgave away Dcame out解析：考查动词短语辨析。pay off“得到回报”。句意为：我们花了许多年的心血研究岩石，经历了很多的磨难甚至是死亡。但是我们的努力终于有了回报，我们成
31、功了。make up 组成；give away透露，泄露，赠送；come out 出来，出版，开花。答案：A考点双向联动单元目标领航高效课时作业8(2012 年重庆月考)Some members went so wild that they strongly demanded to know why they had been kept_the true facts until the present stage.Ain view of Bin favour ofCin place of Din ignorance of答案：D考点双向联动单元目标领航高效课时作业9I_it to my tea
32、cher to take a better-paid post.Aowe BbelongCgive Ddonate解析：句意为：能得到一个报酬较高的职位，我把它归功于我的老师。owe.to.“把归功于”，符合语意要求。答案：A考点双向联动单元目标领航高效课时作业10As soon as they reached the fishing area，the fishermen_their nets into the sea.Aabandoned BcastCpassed Dpostponed解析：考查动词词义辨析。cast 表示“投，掷”，abandon“放弃”。答案：B考点双向联动单元目标领航高
33、效课时作业11Chinas first aircraft carrier doesnt change the balance of_in the region，_it is important for national pride and safety.Apower；as Bpower；butCstrength；although Dforce；as解析：句意：中国的第一艘航空母舰不会改变地区的势力平衡，但对国家的荣誉和安全来说却很重要。答案：B考点双向联动单元目标领航高效课时作业.用 favour 的词组填空1Could you_to pick up Tom from school today
34、?答案：do me a favour2Im _equal pay for equal work.答案：in favour of考点双向联动单元目标领航高效课时作业.根据句子的要求在括号里填入适当的介词1Hes_excellent condition for a man of his age.2I had no exercise for ages；Im really_condition.3You can go out_condition that you wear an overcoat.答案：1.in 2.out of 3.on考点双向联动单元目标领航高效课时作业第二板块 句型巧析 教材原句T
35、hen came the disturbing news that Dolly had become seriously ill.接着传来多莉病重的坏消息。句法分析此句中 that 引导的从句为同位语从句，对 news 进行解释说明，that 仅起连接词的作用，无意义，不能省略。【名师点津】(1)同位语从句中表“是否”用 whether 不用 if。(2)特殊疑问词也可以引导同位语从句，注意从句用陈述语序。考点双向联动单元目标领航高效课时作业归纳拓展(1)that 引导的同位语从句与 that 引导的定语从句区别：(2)常见的后接同位语从句的抽象名词有：fact，news，hope，truth
36、，idea，suggestion，thought，question，order，problem，belief，fear 等。同位语从句that仅起连接词的作用，对前面的名词进行补充说明，无意义，不能省略。定语从句that一方面起引导从句的作用，另一方面在定语从句中担当主语、宾语、表语。考点双向联动单元目标领航高效课时作业英文典例(2011 年辽宁)When the news came that the war broke out，he decided to serve in the army.当战争爆发的消息传来时，他决定参军。The question whether we should co
37、ntinue to do the experiment has not been answered yet.我们是否该继续实验的问题还没有被解决。考点双向联动单元目标领航高效课时作业I have no idea when the meeting will be held.我不知道这次会议何时举行。The news that our football team had won the match was encouraging.(同位语从句，不缺成分)我们足球队赢了比赛的消息令人鼓舞。The news(that)he told us was not true.(定语从句，缺宾语)他告诉我们的消息
38、不是真的。考点双向联动单元目标领航高效课时作业.单项填空1(2012 年重庆卷，34)Evidence has been found through years of study _ childrens early sleeping problems are likely to continue when they grow up.Awhy BhowCwhether Dthat解析：考查同位语从句。evidence 为句子的主语，后面解释其具体内容，所以用 that 引导。答案：D考点双向联动单元目标领航高效课时作业2It was exciting news_a student from Ch
39、ina won a UN prize days ago.Awhat BthatCwhile Dbut解析：句意：有一条激动人心的消息，一个中国学生几天前赢了一项联合国的大奖。句中的 it 是形式主语，that 从句作真正的主语。答案：B考点双向联动单元目标领航高效课时作业3Information has been put forward_more middle school graduates will be admitted into universities.Awhile BthatCwhen Das解析：information 是抽象名词 that 引导的同位语从句对其内容解释说明。答案
40、：B考点双向联动单元目标领航高效课时作业4Do you have any idea_is actually going on in the classroom?Awhich BwhatCwhen Dwhy解析：what 引导同位语从句。答案：B考点双向联动单元目标领航高效课时作业.在括号里填入适当的连接词1The truth_heavy objects and light objects fall at the same speed is known to us all.答案：that2The question_we need to spend more time on the project has not been discussed.答案：whether考点双向联动单元目标领航高效课时作业3The explanation_he had met with an accident on his way was acceptable.答案：that4We have some doubt_they can complete the task on time.答案：whether考点双向联动单元目标领航高效课时作业考点双向联动单元目标领航高效课时作业本部分内容讲解结束按ESC键退出全屏播放
