1、新知识预习探索.单词识记1beneficial adj.有益的_ vi.受益_ n益处；救济金2resist v抵抗；反抗；忍住_ n抵抗；抵抗力_ adj.有抵抗力的3accompany vt.陪伴；陪同_ n陪伴；公司_ n伙伴4absorb vt.吸收，吸取；使全神贯注，使专心_ adj.引人入胜的，十分吸引人的_ n吸收；全视贯注benefitbenefitresistanceresistantcompanycompanionabsorbingabsorption.重点短语1如下 _2依靠；信赖 _3摧毁 _4据我们所知 _5break down _6get out of contro
2、l _7bring.back to life _as followsrely on knock outas far as we know分解；累垮摆脱控制使复活.重点句型 勇敢新世界仍然非常出名的原因是它描述了一个正变得越来越可能的恐怖的未来世界。_ _ _ Brave New World is still so famous _ _ it describes a terrifying future world that is becoming more and more possible.The reason whyis that新课堂互动探究知识点详解重点词汇、短语1cure v治愈【语境
3、领悟】*We could use cloning to cure illnesses.我们可以用克隆技术治愈疾病。*Im sure to cure you of the disease.我保证把你的病治好。*The patient was cured of his heart disease three years ago.这位病人的心脏病三年前就治好了。*I was completely cured,and left the hospital.我的病痊愈了，就出院了。【归纳拓展】(1)cure sth.治愈cure sb.of sth.治愈某人的病等；纠正某人的不良习惯be cured(of
4、)(某人的病)被治愈(2)cure n治愈；治疗；药(剂)a cure for.的治愈方法；的解决方法*Scientists have so far failed to provide a cure for the heart disease.迄今为止，科学家尚未提供一种治愈心脏病的方法。【易混辨析】cure指“治愈”疾病，侧重结果。其后可直接跟某种疾病，也可用于 cure sb.of sth.；cure 还可指消除痛苦，除掉恶习、弊端、嗜好等treat指“治疗”疾病，并不管疗效如何，侧重动作。一般用于 treat sb.for sth.；treat 有“招待，对待”之意，还指伤口、外伤的“愈
5、合，痊愈”即学即用【用 cure 和 treat 的正确形式完成句子】The medicine can _ you _ your headache.这药能治好你的头疼。The doctor spent a month _ her illness,and at last she was _.医生花了一个月的时间给她治病，终于治好了。cureoftreatingcured2resist v.抵抗【语境领悟】*.for example,a prize cow which can resist bacteria or disease,or to sow a cloned crop which can
6、resist rot or pests.例如：克隆能抵御细菌或疾病的优选奶牛，种植能够抵抗枯病或虫害的克隆作物。*Many young people could not resist the spiritual pollution.很多年轻人不能抵制精神污染。*I couldnt resist telling him the secret.我忍不住要把秘密告诉他。【归纳拓展】(1)resistn./pron./doing 抵抗；反对；忍住做cant/couldnt resist doing sth.禁不住做某事resist the temptation 抵挡住诱惑(2)resistance n
7、反抗，抵制，抵抗力(3)resistant(to)adj.抵抗的；耐的*A healthy diet creates a body resistant to disease.健康饮食有助于增强体内对疾病的抵抗力。即学即用【完成句子】The man was shot outside his house as he tried to _.该男子在其住宅外拒捕时被击毙。Lack of proper nourishment reduces their power to _.营养不良降低了他们抵抗疾病的能力。I have a sweet tooth and _ chocolate and ice cre
8、am.我喜欢吃甜食，见到巧克力和冰淇淋就想吃。resist arrestresist diseasecant resist eating3rely on 依靠；依赖【语境领悟】*But to rely on a few cloned animals or crops would restrict the biodiversity of the breed.但是，仅仅依靠少数几种克隆动植物会限制生物品种的多样性。*Now that you are grown up,you should not rely on your parents.既然你长大了，就不应该依靠你的父母。*You can rel
9、y on Peter to do whatever he promises.你尽可相信彼得，他会履行诺言的。*You may rely on it that the work will be finished ahead of time.你可以放心，这项工作将提前完成。【归纳拓展】(1)rely on/upon sb./sth.依靠某人或某物rely on sb.to do sth.依靠/指望某人做某事rely on it that 依靠/指望/相信(2)近义短语 depend on/upon 依靠；依赖count on 依靠；依赖figure on 依靠，依赖即学即用【完成句子】We mus
10、t _ to get out of the trouble.我们必须依靠我们自己的努力来摆脱困境。You cannot _.你不可以指望他过来接你。What does the poor girl _ for life?这个可怜的女孩儿靠什么生活呢？rely on our own effortsrely on him to pick you uprely on4suspect n嫌疑人 v怀疑【语境领悟】*He is the prime suspect in the case.他是这个案子的首要嫌疑人。*I suspect that he was lying by the boys abnorm
11、al behaviour.从那个男孩的反常举动中，我怀疑他在撒谎。*I suspected him to be a liar.我怀疑他是一个说谎者。*The police suspect him of taking part in the jewel robbery.警察怀疑他参与了珠宝盗窃案。【归纳拓展】(1)suspect that.怀疑suspect sb.to(be)怀疑某人是suspect sb.of(doing)sth.怀疑某人(做过)某事(2)suspect adj.可疑的；不可信的即学即用【完成句子】What he said sounded reasonable,but I _
12、 a lie.他的话听起来有道理，但我认为那是谎言。What made you _ having taken the money?你凭什么怀疑钱是她偷的？suspect it to besuspect her of5get out of control 摆脱控制【语境领悟】*The dinosaurs start to get out of control.恐龙开始失去控制了*The plane got out of control and crashed into the sea.飞机失控，坠入大海。【归纳拓展】(1)be/get out of control 失去控制lose contro
13、l of 失去对的控制take/gain control of 得到/取得对的控制bring.under control 把控制住(2)beyond(ones)control 控制不住under control 得到控制；被控制住under/in the control of 受的管理/控制*Dont worry.We have everything under control.别担心，一切都在我们掌控之中。*She was in/under complete control of the situation.她已全面控制局势。*The city is in the control of en
14、emy forces.那座城市现处于敌军控制之下。【名师点津】有 the 没 the 意不同in/under control of sth.控制某物in/under the control of sb.受某人的控制类似用法的短语in charge of 负责in the charge of sb.在某人的负责下in possession of 拥有in the possession of sb.为某人所拥有即学即用【用 control 的适当短语完成句子】The fire _ before it became serious.大火在蔓延前就被控制住了。They _ the southern s
15、ide of the mountain.他们控制着南山坡。He _ himself.他完全失去了自制力。The company is _ his brother.这公司由他哥哥所掌控。A day may begin well enough,but suddenly everything seems to _.一天开始时，可能还不错，但突然间似乎一切都失去了控制。was under controlwere in control oflost all control ofin/under the control ofget out of control6absorb v吸收；理解【语境领悟】*In
16、 fact,only females can absorb the DNA of another creature.事实上，只有雄性(蚊子)才能吸取另一种生物的 DNA。*Did you absorb everything the professor said?教授说的你全部理解了吗？*That country has absorbed some small states into her empire.那个国家已将几个小国合并到她的帝国中去。【归纳拓展】(1)absorb.into 把吸收进absorb ones attention 吸引某人的注意力(2)absorbed adj.精神集中的
17、be absorbed in/with sth./doing sth.全神贯注于；专心致志于(3)absorbing adj.吸引人的；引人入胜的*I was absorbed in/with a book and didnt hear your call.我正专心读一本书，没有听见你叫我。*The novel was so absorbing that she read on without a break.这本小说非常引人入胜，她一口气读了下去。即学即用【完成句子】我还没有足够的时间去弄懂他说的一切。I havent had enough time to _.她专心致志地读书，不知道外面发
18、生了什么事。She _ the book and didnt know what had happened outside.第二种看法是人们在吃饭时把这种病毒带入体内。The second suggested that people _ into their bodies with their meals.absorb what he saidwas absorbed inabsorbed this virus7break down 分解；出故障；(身体)垮掉【语境领悟】*When life ends,DNA breaks down and does not repair itself.当生命
19、结束的时候，DNA 就分解了而且不会自我修复。*The machine must break down at this busy hour.正忙的时候，机器偏偏又坏了。*He finally broke down under the great strain.在巨大的压力下他终于垮掉了。【归纳拓展】(1)break down 词义较多，除了用作“分解”之外，在不同的语境中还可译为：发生故障；失败；毁掉；将分类；衰弱，体力不支；制服，镇压。*Negotiations between the two sides have broken down.双方谈判已经失败。(2)break into/in
20、破门而入，突然发生break out(火灾、战争)突然发生break up(关系)破裂；驱散(人群)break off 折断(树枝)，停止(工作)break through 突破(障碍)；穿越即学即用【用正确的介词或副词填空】The life broke _，so we had to walk up the stairs.Last night,a fire broke _ in this hotel.When does the school break _ for the summer holidays?Jack had to break _ telling the story to answ
21、er the telephone.downoutupoff知识点详解重点句型1It_is_certainly_true_that in 1953,Watson and Crick,two scientists at Cambridge University,England,discovered the structure of the acid DNAa transparent twisting ladder made_of_the_fundamental_components_of_life.这是一个不争的事实，1953 年，沃森和克里克，英国剑桥大学的两位科学家，发现了酸性 DNA 的结构
22、构成生命基本元素的一种透明的螺旋状梯形结构。【句式分析】(1)it 在句中作形式主语，真正的主语是后面 that 引导的从句。(2)句中有两个同位语，two scientists at Cambridge University,England 和 a transparent twisting ladder。(3)made of the fundamental components of life 在句中是过去分词短语作后置定语，修饰前面的 ladder；可以转换成定语从句：which is made of the fundamental components of life。*It is ob
23、vious that metals in common use are very important in our life.很明显，金属的广泛应用对于我们的生活是非常重要的。*Is it true that The Lord of the Rings was filmed in New Zealand?电影指环王真的是在新西兰拍摄的吗？*The suggestion sent to the committee was adopted.呈送给委员会的建议被采纳了。即学即用【句型转换】Is this the book recommended by the teacher?Is this the
24、book _ by the teacher?The glass broken by my son has been swept away.The glass _ by my son has been swept away.which was recommendedwhich was broken2The_reason_why Brave New World is still so famous is_that it describes a terrifying future world that is becoming more and more possible.勇敢新世界仍然非常出名的原因
25、是它描述了一个正变得越来越可能的恐怖的未来世界。【句式分析】此句为复合句，句子主干是 The reason is that.，属于主系表结构，表语是 that 引导的表语从句。why Brave New World is still so famous 是定语从句，修饰先行词 reason。【名师点津】在句式 The reason why.is that.中，其后只能跟 that 引导的表语从句，不能受汉语意义的影响而选用 because 引导的表语从句。*The reason why Mary didnt come to school is that she was ill yesterda
26、y.玛丽没来学校的原因是她昨天生病了。即学即用【仿写句子】我上学迟到的原因是我今早起床晚了。_她难过的原因是她把自行车丢了。_The reason why I was late for school was that I got up late this morning.The reason why she was sad was that she lost her bike.新思维随堂自测.选词填空1May I ask you to _ me to the police station?2I couldnt _ the temptation of chocolates when travel
27、ling inGermany because they were too delicious.3The doctors tried every possible means to _ the serious illness of the patient.4What we learn at the university is _ to us in the future.5At the age of five he showed _ talent as a musician.accompanyresistcurebeneficialexceptional6Water and salt are _
28、into our blood stream.7He tried to run away from _ issues by pretending to be ill.8Fresh air is _ to our health.9This room is _ with the one we stayed in last year.10I found it almost _ that no one noticed these errors.absorbedcontroversialfundamentalidenticalincredible.结合语境，用适当的短语补全句子1The people on
29、 the island _(依靠)a spring for their water.2The bridge _(倒塌)in the earthquake last year.3_(据我们所知),dolphins have no sense of smell.4The police _ her _(怀疑)murder.5The teachers must _ the students _(把当成)adults.rely onbroke downAs far as we knowsuspectedoftreat as6The doctor devoted himself to _ the pati
30、ent _(治愈)cancer.7Who took my notebook _(错误地)?Please give it back to me.8The noise frightened the horse and it _(摆脱控制)curingofby mistakegot out of control新视点名师讲座写作指导 观点类议论文【文体分析】1概念：观点类议论文针对一些社会热门话题或贴近生活的话题为内容展开讨论，并表明自己的看法和观点。2内容安排：第一段引出讨论的话题(辩论主题)，第二段摆出赞同的观点，第三段提出反对观点，最后一段表述自己的观点。3语言特征：(1)语言准确，简洁有力，
31、具有一定的概括性。(2)使用必要的修辞。文章段落之间的逻辑关系由过渡性词和短语来完成，在修辞中称为“起、承、转、合”。“起”就是开头，“承”就是承接，“转”是转折，“合”是综合或总结。4注意事项：中心论点要明确，论证要言之有理。【亮点句式】1Different people have different views on.2Opinions are various on this matter.3Every thing has two aspects.4Some people think that.,whereas others argue that.5It is known to us al
32、l that.6In addition,it will be more difficult for.to do.7As far as I am concerned,.8For one thing,.For another,.9Taking all these factors into consideration,.10In conclusion,I believe that.【写作典例】最近你们就高二模拟考试应该偏难还是应该偏易这个问题进行了一次讨论。结合下表内容，用英语写一篇短文，介绍有关讨论情况，并发表自己的看法。赞成偏难，反对偏易赞成偏易，反对偏难喜欢挑战，越难越好；有助于学生了解自己的
33、薄弱环节，改进学习方法题目太难，学生会泄气，会害怕今后的高考；题目容易，易得高分，获自信注意：1.词数 120 个以上，开头已为你写好(不计入总词数)；2文章必须包含所有要点，可适当增加细节，以使行文连贯。参考词汇：高考 College Entrance Examination【审题谋篇】体裁议论文话题学校生活时态主体部分用一般现在时人称第三人称和第一人称【遣词造句】1词汇：(1)在方面不擅长_(2)某人认为_(3)反对_(4)觉得害怕_(5)既不也不_(6)获得自信_(7)失去信心_be weak inin ones opinionbe againstfeel terrible aboutn
34、either.nor.gain confidencelose heart2句式：(1)句型转换Opinions are various on this matter._I would prefer to take an exam which is neither too difficult nor too easy._Different people have different views on this matter.I prefer it to be neither too difficult nor too easy.(2)按要求完成句子有些学生认为难的考试就是挑战。一般表达：_高级表
35、达(用 it 作形式宾语)：_They take an easy exam.They can get high marks and gain confidence.(用分词结构合并句子)_The exam is too difficult.We will lose heart.(用状语从句合并句子)_Some students think that a difficult exam is just like a challenge.Some students think it a challenge to take a difficult exam.Taking an easy exam,th
36、ey can get high marks and gain confidence.If the exam is too difficult,we will lose heart.【连句成篇】Recently I have made an investigation on whether a modeltest paper for Senior two students should be difficult or easy.Opinions are various on this matter._范文：Recently I have made an investigation on whet
37、her a model-test paper for Senior two students should be difficult or easy.Opinions are various on this matter.Some students think it a challenge to take a difficult exam.The harder,the better.They think only in this way can it help students find out where they are weak in studies and improve their
38、learning approaches.Others,however,are against a difficult exam.In their opinions,if it is very difficult,they may become discouraged and feel terrible about the coming College Entrance Examination.Besides,taking an easy exam,they can get high marks and gain confidence.I would prefer to take an exam
39、 which is neither too difficult nor too easy.Because if it is too easy,teachers will not know how we are actually getting on with our studies,and if it is too difficult,we will lose heart.【类文写作】假如你是李华，最近国内一家英文报纸正在讨论人类是否应开展克隆研究。以下是你所在班级的讨论情况。请你据此给该报编辑写一封信，告诉他同学们的不同观点，并表达自己的看法。赞成的理由反对的理由你的观点1.克隆技术可挽救濒
40、危动物。2.可再造人体器官用来移植，为老年人和病人带来福音。1.克隆容易造成各种基因的不良变异。2.克隆人的出现会使法律、伦理道德混乱。注意：1.信件须包括上述要求，可适当增加细节，以使行文连贯；2信的开头已为你写好，不计入总词数；3词数：120 左右。参考词汇：移植 transplant 变异 variation 滥用 abuse_范文：Dear Editor，Recently，our class have had a heated discussion about whether the clone research should be carried out.Some students
41、say yes，because cloning is one of the effective means of saving the endangered animals.And researchers can clone organs used for transplanting，which brings good news to old people and patients.Others，however，think cloning is likely to cause an unexpected variation of genes.Whats more，the appearance of human cloning will confuse the law and morals.In my opinion，clone technology is beneficial to agriculture，medical science and social life.But we should not abuse it，especially when considering human cloning.Yours，Li Hua