2019-2020同步北师大英语选修八新突破讲义:Unit 22 Section Ⅱ Language Points (Ⅰ) (Warm-up & Lesson 1) Word版含答案.pdf
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1、Section Language Points () (Warmup & Lesson 1) .单词拼写 根据汉语或首字母提示,写出下列单词 1It is my principle(原则) to help others as possible as I can. 2Oil pollution could damage the ecology(生态) of the coral reefs (珊瑚礁) 3The man works as the presidents consultant(顾问) on economic affairs. 4All of us advocate(主张) leadin
2、g a lowcarbon life. 5Sibson realized he was trapped(困住) 6What experience do you have that is relevant to this position? 7They broke my windows and threatened me. 8We always keep some money in reserve,just in case. 9My brother is very interested in wildlife conservation 10By coincidence,we arrived th
3、ere at the same time. .拓展词汇 根据词性或汉语提示,写出下列单词 1consult vt.咨询;商议consultant n顾问 2 reserve n保护区 v 保留, 预约reserved adj.预定的, 保留的reservation n保留;保护 3conserve vt.保护conservation n保护 4agriculture n农业agricultural adj.农业的 5advocate vt.主张,提倡advocation n提倡 6threat n威胁threatening adj.威胁的,恐吓的 .补全短语 根据提示补全下列短语 1be ha
4、rmful to 对有害 2at risk有危险,处于危险中 3a number of一些 4beyond ones control超出的控制;不受的控制 5speed up加快速度 6look ahead展望未来 7refer to指;提及;参考 8in turn依次,轮流 9lead to引起,导致 10as a result of由于,因为 11take action采取行动 12switch off关掉 13add up把加起来 14ahead of在的前面 .选词填空 用上述短语的适当形式填空 1Its said that this disease has led to many d
5、eaths. 2Liu Xiang is not always ahead of the other runners. 3Looking ahead, we are full of confidence and joy. 4Complete the exercise without referring to a dictionary. 5After the bell rang, the pupils walked out of the classroom in turn 寻规律、巧记忆 v.antn.beyondn.复合短语 accountant 会计 assistant 助手 partici
6、pant 参与者 beyond imagination 超出想象 beyond expression 难以描述 beyond belief 难以置信 背教材原句记句式结构仿写促落实 1.Without these naturally occurring gases, the suns 含蓄虚拟条 Without electronic computers, much of todays advanced rays would bounce back into space leaving the Earth cold and impossible to live on. 如果没有这些自然产生的 气
7、体,太阳光线将会被反射 回太空中去,地球将处于寒 冷之中,生命也就不可能在 地球上存在。 件的虚拟语气。 现在分词(短 语)作状语。 leave宾语 宾语补足语。 technology would not have been achieved. 没有电子计算机,今天很多先 进的科技就不会取得成功。 He got off the bus hurriedly, leaving his umbrella on the bus. 他匆匆忙忙地下了公交车,将 雨伞遗忘在车上了。 2.The amount of carbon dioxide in the atmosphere has risen by m
8、ore than 30% in the last 250 years with half of this increase occurring since 1960. 在过去的 250 年里,大气中 的二氧化碳含量已经增加 了 30%以上,而其中的一半 是在 1960 年以后增加的。 with 的复合结 构。 (2019全国卷,完形填空)I find a clean mountain,with toilets at camps and along the paths. 我发现了一座干净的山,营地 和沿途都有厕所。 3.Given this data, it seems that the lin
9、k between human activities and rising global temperatures is not merely a coincidence. 考虑到这一数据,人类活动 与正在上升的全球温度之 间的关联似乎不仅仅是一 个巧合。 given 为介词, 意为“鉴于;考 虑到”。 Given his support,I think well win the election. 如果有他的支持,我想我们会 赢得这次选举。 trap vt.使困住;设陷阱捕捉 n陷阱;罗网;捕捉器;(陷害人的)圈套; 诡计;阴谋 (教材 P5)Because of the greenhous
10、e effect,the Earth is warmed by gases trapped in the atmosphere. 由于温室效应,滞留在大气层的气体使地球变暖。 (1)trap sb.into (doing) sth.使某人陷入(做)某事的圈套中 be/get trapped in 被困在中 (2)fall into the trap of doing sth. 落入做某事的圈套中 set/lay a trap for 为设圈套 But for now, the Strips population of 1.8 million people are trapped in the
11、crossfire. 但是现在加沙地带的 180 万人仍然生活在战事的水深火热当中。 They trapped him into signing(sign) the contract. 他们诱骗他签了合同。 Mary set a trap for Peter and he really fell into it. 玛丽给彼特设了个圈套,而他真中计了。 a number of 许多 (教材 P132)Jim,at the moment,youre working in botanical gardens to save a number of endangered birds. 吉姆,现在你正在
12、植物园从事拯救濒危鸟类的工作。 表示“许多,大量”的词或短语有: Error!复数名词 many a单数名词(谓语动词用单数形式) Error!不可数名词 Error!可数名词复数或不可数名词 We have plenty of time to finish the job. 我们有充裕的时间来完成这项工作。 I have known her for a great many years. 我认识她好多年了。 明辨异同 a number of/the number of a number of 是“许多”的意思,修饰可数名词复数或代词,谓语动词用复 数 the number of 是“的数目”
13、的意思,修饰可数名词复数,谓语动词用单 数 a number of,the number of The number of students in the university has increased to 10,000. A number of people ran into the hall and wanted to see what had happened there. beyond prep. 超出 adv.在更远处,另外 (教 材 P6)In the last few decades, scientists have reached consensus and reporte
14、d that human beings are causing changes in the Earths climatesomething previously seen as beyond our control. 在过去的几十年里,科学家一致认为,人们正在造成地球气候的变化 这是一种原来被认为是超出我们控制能力的现象。 beyond belief 难以置信 beyond controlout of control不受约束,不受控制 beyond description无法描述 beyond ones power超出某人权限 beyond ones reachout of ones rea
15、ch 使某人够不到 beyond words无法用语言表达 Put the medicine beyond childens reach. 把药放到孩子够不到的地方。 Sweden is lovely in summercold beyond belief in winter. 瑞典的夏天非常宜人冬天却冷得让人难以置信。 look ahead 展望未来;向前看 (教 材 P6)Looking ahead, scientists believe that global warming could be one of the biggest environmental problems facin
16、g the 21st century. 展望未来,科学家们认为全球变暖可能是 21 世纪面临的最大的环境问题之 一。 look down on/upon轻视;看不起 look up to仰慕;尊敬 look up(形势)好转;查阅;抬头看 look forward to期待;盼望(to 为介词) look into调查;审查 look for寻找 look through快速浏览;审核;仔细查看 look out当心,小心;向外看 We look up to the woman because shes a real singer. 我们尊敬这个女孩,因为她是一个真正的歌唱家。 Doctors
17、 are looking into the cases for new treatment of H7N9. 医生正在研究这些病例以发现治疗 H7N9 的新方法。 Children are always looking forward to the coming of the Spring Festival. 孩子们总是盼望着春节的到来。 (教材 P6) Global warming refers to an average increase in the Earths temperature that in turn,leads to climate change. 全球变暖指的是地球温度平
18、均增长,继而导致气候变化。 (1)refer to 指,意即;提到;参考,查阅 写出下列句中 refer to 的含义 The mother never referred to her son again for some reasons.提到 You can refer to the text while doing exercises.查阅 I was referring to you when I said some young people were impolite.指;意 即 (1)refer to .as.把当作 refer.to.把提交给;让查询 (2)reference n.
19、参考;查阅 a reference book参考书 John referred to the discovery as a major breakthrough in medical science. 约翰称这项发现是医学领域里的一项重大突破。 These reference(refer) books are necessary to us. 这些参考书是我们必须的。 名师点津 “查字典”的表达法还有: Error!查阅字典 look up a word in a dictionary 在词典中查找一个单词 (2)in turn 依次,轮流;转而;反过来 by turns轮流,交替地 take
20、 turns doing/to do sth.轮流做某事 Its ones turn to do sth.轮到某人做某事 in return作为回报 Theyll take turns to be monitor of the class. 他们将轮流当班长。 Its our turn to help(help) the grandmother. 轮到我们帮助这位老奶奶了。 名师点津 in turn 中的 turn 用单数,而 by turns 和 take turns 中的 turn 用复数。 (3)lead to 引起;导致 lead sb.to a place领某人去某地 lead sb
21、.to sth.使某人得出(结论,观点等) lead sb.to do sth.使得某人做某事 lead sb.in doing sth.领导某人做某事 What leads you to the conclusion that he isnt fit for the job? 是什么让你得出他不称职这一结论的? He had led everyone to believe(believe) that his family was very wealthy. 他使得大家都相信他家境富裕。 condemn vt.迫使(某人)陷入不幸的境地;宣判;责怪 (教 材 P6).we are condem
22、ning life on Earth and should expect severe consequences. 我们将宣告地球生命的终结,并应该能想到其严重的后果。 be condemned to death被判死刑 condemn sb.for (doing) sth.因(做)某事而谴责某人 或告某人有罪 condemn sb.to do sth.判某人做某事,迫使 某人陷 入不幸的境地 She was condemned to death for killing her husband. 她因杀害亲夫被判死刑。 She knew that society would condemn h
23、er for leaving(leave) her children. 她知道社会会谴责她遗弃孩子。 sacrifice vt.牺牲;献出 (教材 P6)Many people believe that they are simply not prepared to sacrifice the amount of money they make from industry to save the Earth. 许多人认为他们只是不愿意牺牲自己从工业中赚到的钱来拯救地球。 (1)sacrifice.for.为而牺牲/献出 sacrifice.to do sth.为做某事而牺牲 (2)sacrif
24、ice n.牺牲 make sacrifices做出牺牲 at the sacrifice of以牺牲为代价 She sacrificed everything for her children. 她为子女牺牲了一切。 He became an excellent writer at the sacrifice of all his spare time. 他牺牲了自己所有的业余时间,成为了一名优秀的作家。 Almost every grandparent wants to be with his or her grandchildren and is willing to make sacr
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