雅思阅读之sentencecompletion解析.pptx

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1、sentence completion(题目题目特点特点)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 第1页/共23页题型要求: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第2页/共23页解题步骤：关键词，定位。阅读，理解，确定答案。顺序性NOTICE所填答案必须符合语法符合语法。绝大部分的答案来自原文原

2、词原文原词。答案字数不会很长字数不会很长。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要特别注意顺序性顺序性。第3页/共23页真题热身真题热身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

3、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.第4页/共23页真题热身真题热身Q15 Evidence of the extent of the language barrier has been gained from _of materials used by scientists such as boo

4、ks 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，就是答案第5页/共23页 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

5、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第6页/共23页例题1：原文：In addi

6、tion 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 pow

7、er 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。第7页/共23页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：第8页/共23页例题21 “It is better to give than to receive”;“Never look a gift horse in the mouth”;Beware of Greeks(ancient,of course)bearing

8、 gifts.Gifts are a fundamental element of culture and our lives as social creatures.They are also an important part of our business relationships.第9页/共23页difficult sentences1.Never look a gift horse in the mouth 释义：when receiving a gift be grateful for what it is;dont imply you wished for more by as

9、sessing its value.不要对别人赠送的礼物吹毛求疵第10页/共23页2.Beware of Greeks(ancient,of course)bearing gifts释义：Dont trust your enemies.提防来意不善的礼物。典故：特洛伊木马第11页/共23页例题22 There are occasions when giving a gift surpasses spoken communication,since the message it offers can cut through barriers of language and cultural di

10、versity.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 others language.It can convey a wealth of meaning about your appreciations of their hospitality and the importance you place

11、 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.第12页/共23页例题23 For all countries,take account of

12、 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 l

13、anguage 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,import

14、antly,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.第13页/共23页Questions 1-4Statements 1-4 are based on the Reading Passage above.Complete the statements by using ONE word from the Reading Passage

15、 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

16、of chocolates in a tropical country might create_embarrasement_第14页/共23页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.发电机第15页/共23页Climate change is a legitimate worry.Althoug

17、h 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 subsidi

18、es that go to the worlds coal producers would help tilt the worlds 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 cost

19、s of generation,electricity demand would fall,thus cutting greenhouse emissions.例题3第16页/共23页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 renewabl

20、e technologies,such as solar and wind power,have fallen dramatically in recent decades.第17页/共23页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 expressions第18页/共23页Moreover,supporting nuclear power to ward off climate change

21、 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

22、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.第19页/共23页Having been invented,nuclear powers will not disappear.The nuclear industry still has a job to do,running existing nuclear plants to the

23、 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.第20页/共23页Questions 1-5 Using NO MORE THAN THREE WORDS.complete the following statements.Write your answers in boxes 1-5 on your ans

24、wer sheet.1.Two carbon-free forms of energy are and 2.The main environmental risk attached to nuclear power is3.One disadvantage of is that they spoil the landscape4.Money presently used for nuclear research could be better spent on 5.The nuclear industry should operate nuclear power plants 第21页/共23页Sentence completion 真题真题分布分布C5 P97 光周期C7 P21 第22页/共23页感谢您的观看！第23页/共23页