雅思阅读之sentencecompletion课堂PPT.ppt

雅思阅读之雅思阅读之——完成句子题完成句子题 sentence completion1sentence completion (题目特点)细节定位能力，同义替换能力，细节定位能力，同义替换能力，句法理解能力等句法理解能力等每次雅思阅读必考，每次雅思阅读必考，1-2篇，篇，题量题量6-14Qs语法和语义的预测和转换语法和语义的预测和转换 ★★★2题型要求题型要求:•每个题目都是一个陈述句陈述句，但留有一个到两个空格，要求根据原文填空•绝大部分题目有字数要求字数要求，要严格按照字数要求答题•少部分题目无字数要求的，一般不会超过4个字•与简答题很类似3解题步骤：解题步骤：Ø关键词，定位Ø阅读，理解，确定答案Ø顺序性NOTICE•所填答案必须所填答案必须符合语法符合语法符合语法符合语法•绝大部分的答案来自绝大部分的答案来自原文原词原文原词原文原词原文原词•答案答案字数不会很长字数不会很长字数不会很长字数不会很长若发现找到的答案字数很多，若发现找到的答案字数很多，首先应怀疑自己找错答案的位置首先应怀疑自己找错答案的位置•要特别注意要特别注意顺序性顺序性顺序性顺序性。

4真题热身真题热身Q14 language problems may come to the attention of the public when they have______, such as fatal accidents or social problems. P: Although communication problems of this kind must happen thousands of times each day, very few become public knowledge. Public comes only when a failure to communicate has major consequences, such as strikes, lost orders, legal problems, or fatal accidents---- even, at times, war. 5真题热身真题热身Q15 Evidence of the extent of the language barrier has been gained from _______of materials used by scientists such as books and periodicals.P: In the English-speaking scientific world, for example, surveys of books and documents consulted in libraries…规律总结：如果一个空格缺一个名词，而空格后面有个of作为后置定语，那么只要在原文找到of前面的名词，就是答案6 分析空格语法属性分析空格语法属性 空格通常为名词、动词、形容词、副词、空格通常为名词、动词、形容词、副词、 非谓语动词、限定词或者数字。

非谓语动词、限定词或者数字 名词的数，动词的时态和语态等名词的数，动词的时态和语态等 也是分析的对象也是分析的对象. 1. 详细阅读答题指引，获取必要的答题信息详细阅读答题指引，获取必要的答题信息 2. 参考例句，确定答题形式参考例句，确定答题形式 3. 利用语法知识确定句子缺失部分利用语法知识确定句子缺失部分 4. 仔细查看所给句子的含义，并找出关键词语仔细查看所给句子的含义，并找出关键词语 5 利用所给部分的关键词语在文章中找出相关句子利用所给部分的关键词语在文章中找出相关句子 6. 在文章中的相关句子里，选取缺失部分在文章中的相关句子里，选取缺失部分(即答案即答案) Sentence completion做题侦破点总结做题侦破点总结7例题1：•原文：In addition to basic residence fees, most universities make minor additional charges for items such as registration fees, damage deposits, and power charges.•题目：As well as the basic college residence fees, additional charges are usually made, but are describes as_________　•有的同学可能会答registration fees, damage deposits, and power charges，因为字数太多，所以应首先怀疑是错误的。

正确答案应为minor即附加费用被描述为是少量的，微不足道的8•　　由于这种题型的定位比较难，所以要特别注意顺序性的运用一道题若找了很长时间，很多段落也没有找到答案，可能是因为题目中的关键词和原文中的相应词对应不明显，答案位置已经过去了，可以先做下一题注意：9例题2•1 “It is better to give than to receive”; “Never look a gift horse in the mouth”; Beware of Greeks (ancient, of course) bearing gifts’. Gifts are a fundamental element of culture and our lives as social creatures. They are also an important part of our business relationships.10difficult sentences•1.Never look a gift horse in the mouth• 释义：when receiving a gift be grateful for what it is; don't imply you wished for more by assessing its value.•不要对别人赠送的礼物吹毛求疵11•2.Beware of Greeks (ancient, of course) bearing gifts•释义：Don't trust your enemies.•提防来意不善的礼物。

典故：特洛伊木马12例题2•2 There are occasions when giving a gift surpasses spoken communication, since the message it offers can cut through barriers of language and cultural diversity. Present a simple gift to your host in a foreign country and the chances are he or she will understand you perfectly, though you may not understand a single word of each other’s language. It can convey a wealth of meaning about your appreciations of their hospitality and the importance you place upon the relationship. Combine the act of giving with some knowledge of and sensitivity to the culture of the recipient and you have an invaluable chance to earn respect and lay the foundations of a durable and mutually beneficial business relationship.13例题2•3 For all countries, take account of climate, especially in regard to clothing. Some gifts can be ruined by extremely hot or humid climates, possibly causing their receiver considerable anguish. Consider the kinds of products that are abundant in the country concerned and try for something that is uncommon there. Think about the level of language skills: a book with hundreds of pages of English text may be at best useless, at worst embarrassing, to a person with limited English. Inform yourself as much as possible about local customs, rules and etiquette(礼仪), especially to do with wrapping, presenting, superstitions(迷信), taboos(禁忌) and, importantly, customs and quarantine(隔离，检疫) regulations. The following is a brief account of the etiquette of gift-giving in some countries of Asia and the Middle East.14•Questions 1-4•Statements 1-4 are based on the Reading Passage above. Complete the statements by using ONE word from the Reading Passage for each answer. Write your answers in the spaces numbered 1-4 on the answer sheet.•1 Differences in culture and _language____can be overcome by gifts.•2 Overseas visitors are advised to give gifts to their_host____•3 ___climate___should be considered when giving gifts such as thick clothing.•4 To present a gift of chocolates in a tropical country might create__embarrasement____15words and expressions1.be riddled with :充满...；充斥2.hefty subsidies 高额补贴 hefty: adj. 重的；肌肉发达的；异常大3.tilt：v.倾斜4. to the tune of: 达到…数量；价格达…；共计5.generation of electricity: 发电 generator:n. 发电机16•Climate change is a legitimate worry. Although still riddled with uncertainties, the science of climate change is becoming firmer: put too much carbon in the atmosphere and you might end up cooking the earth, with possibly catastrophic results. But here again, switching immediately to nuclear power is not the best response. Cutting the hefty subsidies that go to the world’s coal producers would help tilt the world’s energy balance towards natural gas, which gives off much less carbon dioxide. Developing countries subsidise electricity prices to the tune of up to $120 billion a year, according to World Bank estimates. If prices reflected the true costs of generation, electricity demand would fall, thus cutting greenhouse emissions.例题例题317•Once the tough job of cutting subsidies is over, governments might want to reduce greenhouse gases further. Again there are carbon-free energies that merit more subsidies than nuclear. The costs of many renewable technologies, such as solar and wind power, have fallen dramatically in recent decades.181.ward off：避开；挡住；防治2.swap: vt. 与...交换；以...作交换 vi. 交换；交易3.plague:n. 瘟疫；灾祸4.nuclear plants:核电站；核能发电厂5.unsightly :adj. 难看的；不雅观的words and expressions19•Moreover, supporting nuclear power to ward off climate change means swapping one environmental risk for another. Voters in many countries fear radiation like the plague. The risks of nuclear accidents may be tiny, but when they happen they can be catastrophic. Renewables are not without their environmental disadvantages (wind turbines, for example, can be unsightly on hilltops), but are much cleaner than nuclear. The billions rich countries each year pump into nuclear research would be better spent on renewable instead.20•Having been invented, nuclear powers will not disappear. The nuclear industry still has a job to do, running existing nuclear plants to the end of their lives as cheaply and safely as possible. For now, the case for nuclear power is full of holes. Asia should resist the temptation to throw its money into them.21•Questions 1-5• Using NO MORE THAN THREE WORDS. complete the following statements. Write your answers in boxes 1-5 on your answer sheet.•1.Two carbon-free forms of energy are and •2.The main environmental risk attached to nuclear power is•3.One disadvantage of is that they spoil the landscape•4.Money presently used for nuclear research could be better spent on •5.The nuclear industry should operate nuclear power plants 22Sentence completion 真题分布•C5 P97 光周期•C7 P21 23。