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1、必修第三册 Unit 4Space Exploration主题语境：人与社会(科学与技术)【话题词汇】1.biotechnology n生物科技2.transplant n&vt. 移植3.technological adj. 技术的4.potential adj. 潜在的5.innovation n. 创新；改革6.digital adj. 数字的；数码的7.artificial adj. 人工的8.intelligence n. 智能9.hightech adj. 高技术的；高科技的10.device n. 装置；设备11.appliance n. 器具；器械12.gene n. 基因13
2、.beneficial adj. 有利的；有益的14.advantage n. 优点；优势15.disadvantage n. 缺点；劣势16.advanced adj. 先进的【话题短语】1.contrast with 与形成对照2.by this means/in this way 用这种方式3.side effects 副作用4.test out 试验5.portable computer 便携式电脑6.virtual net 虚拟网络7.text message 手机短信8.digital technology 数字技术9.artificial intelligence 人工智能10.
3、new and high technology industry 高新技术产业【话题佳句】1.There is no doubt that we benefit a lot from the scientific advancements in many different ways.毫无疑问，我们在许多不同的方面受益于科学的进步。2.Scientists are still uncertain/not sure how genes influence aging.科学家们仍然不清楚基因怎么影响衰老。3.Science and technology play an important role
4、 in our socialist construction.科技在我们的社会主义建设中起重要作用。【话题练习】1.The day will come in time when intelligent robots will take the place of machine operators to do dangerous work.智能机器人会取代机器操作工人从事危险工作的这一天迟早会到来。2.We need more money if we are to make any further advances in this area of science.要想在这一科学领域取得进一步的发
5、展，我们需要更多的资金。.重点单词1_ adj. 精神的；思想的2_ n. 交通工具；车辆3_ n. 渴望；欲望vt. 渴望；期望4_ vt. 标志着；标明；发信号n. 信号；标志5_ adv. 否则；要不然6_ prep. 在更远处；超出7_ vt.&vi. 论证；争辩8_ n. 模式；图案9_ n. 监视器；检测仪v. 监视；监测；监控10_ adj. 定期的；经常的.拓展单词1_ vt.使失望_ adj. 失望的； 沮丧的_ adj. 令人失望的_ n. 失望； 沮丧2_ n. 缺乏； 短缺；vt. 没有； 缺乏_ adj. 缺乏的； 没有的； 不足的3_ vt.查明； 确定； 决定_
6、n. 决定； 确定_ adj. 有决心的；意志坚定的4_ adj. 聪明的；有智力的_ n. 智力；才智5_ n. 渴望； 欲望；vt.渴望； 期望_ adj. 令人满意的_ adj. 渴望的； 想得到的6_ v&n.限制_ n限制； 能力上的不足_ adj. 有限的_ adj. 无限制的； 无界限的7_ vt.系；绑；贴；(使)附属_ n附件；喜爱；连接8_ adj.独立的；自主的_ adv. 独立地；自立地_ n. 独立9_ adj. 足够的_ n. 足够；充分10_ adj. 当前的；现在的n. 水流；电流；思潮_n通货；货币联想拓展t结尾的形容词变名词以ce结尾independenti
7、ndependenceabsentabsencepatientpatiencesignificantsignificancebrilliantbrillianceresult 构成的短语as a result of 因为result from 因发生；随发生result in 造成；导致as a result 结果with the result of 带有的结果.核心短语1_ 最后2_ 为了；以便3_ 所以；结果是4_ 继续做；坚持干5_ 提供生活所需6_ 对感到好奇7_ 弄懂；弄清楚8_ 在飞船上；在船上；在飞机上9_ 导致；造成10_ 抱着希望联想拓展in结尾的动词短语cut in 插嘴b
8、reak in 闯入give in 让步hand in 上交bring in 引进drop in 拜访与科技有关的常用词汇digital adj. 数字的；数码的download vt. 下载surf v. 上网；浏览3D technology 3D技术electronic books 电子读物technological innovation 科技创新.重点句型1make宾语宾语补足语These disasters _，(让每个人都感到悲伤和失望)but the desire to explore the universe never died. 2This is because.“那/这是因
9、为”_ (这是因为) people believe in the importance of carrying on space exploration despite the huge risks.3exploring space是动名词短语在句中作主语。Firstly, _ (探索太空) has already made a difference in the fight against world hunger.4Itbe形容词(for/of sb.) to do sth.对某人来说，做是_ (有必要) a new home for people in space，as the reso
10、urces on Earth will run out. 高频考点探究.核心词汇1determine vt. 查明；确定；决定【教材原句】No matter what you determine to do, I would side with you.无论你决定做什么，我都支持你。(1)determine to do sth. 决心做某事determine on/upon (doing) sth. 决定(做)某事(2)determined adj. 有决心的； 意志坚定的be determined to do sth. 下定决心做某事be determined that. 决心(3)dete
11、rmination n. 决定； 确定【练透考点】单句语法填空The outcome of this election will be _ (determine)by the votes and by the law. Everyone concerned acted with great courage and _ (determine)We are _ (determine) to rescue his two countrymen.【佳句背诵】He is determined to get ahead of others in studies, so he works day and n
12、ight.他决心在学习上胜过别人，所以他日夜努力。2argue vt.&vi.论证；争辩；争论【典型例句】He does not argue with them, because he knows they did not experience what he went through.他不会跟他们争辩，因为他知道他们没有体验过他遭遇的事情。(1)argue with sb. about/over sth. 与某人争论某事argue for/against (doing) sth. 据理力争/反对某事argue sb. into/out of doing sth. 说服某人做/不做某事argue that . 主张/争辩说(2)argument n. 争论；争吵；论点have an argument with sb. 与某人争吵/争论beyond argument 无可争辩【熟词生义】These latest developments argue a change in government policy.最近的事态发展表明政府改变了政策。(argue：证明，表明)【练透考点】单句语法填空/完成句子It _(argue) by some tha
