大学英语新四级阅读.ppt

01阅读理解题型概述Chapter题型特点与分值分布题型多样分值较高时间紧迫占总分的35%，每题分值不等需要在有限的时间内快速阅读并答题包括选择题、填空题、匹配题等历年真题回顾与趋势分析01020301制定详细的备考计划，分阶段进行复习020304多做历年真题和模拟题，提高阅读速度和准确性注重词汇和语法的积累，提高文章理解能力合理安排时间，保证每天有一定的阅读量备考策略及时间安排02词汇与短语积累Chapter01020304制定词汇学习计划上下文记忆法利用词根词缀记忆反复复习与实践高频词汇总结与记忆方法常见短语搭配及用法举例动词短语形容词短语名词短语介词短语同义词辨析和替换技巧同义词辨析替换技巧03句子理解与翻译技巧Chapter01020304快速定位主谓宾，理解句子核心意思。

识别句子主干识别定语从句、状语从句等，明确从句与主句的关系。

分析从句类型将长句拆分成若干短句，逐个理解，再整合全句意思。

拆分长句采用顺译、倒译等方法，保证译文通顺、准确。

翻译技巧长难句结构分析与翻译方法强调句注意省略的部分，根据上下文补充完整意思。

省略句倒装句应对策略01020403熟悉特殊句式结构，通过大量练习提高识别速度和准确性。

识别it was ... that 等强调句型，理解被强调部分的重要性。

识别倒装结构，调整语序以理解句子意思。

特殊句式识别及应对策略理解段落主题快速浏览段落首尾句，把握段落主题和中心思想。

寻找关键词注意转折词、因果词等，理解句子间的逻辑关系。

分析句子间联系理解句子间的并列、转折、因果等关系，把握文章脉络。

预测下文内容根据已知信息，预测下文可能涉及的内容，提高阅读速度。

上下文逻辑关系把握04文章结构分析与主旨把握Chapter文章类型识别及结构特点记叙文01说明文02议论文03段落间逻辑关系梳理转折关系前后段落意思相反或相对，常用转折词有“但是”、“然而”、“尽管如此”等。

因果关系前后段落存在原因和结果的关系，常用因果词有“因为”、“所以”、“因此”等。

CET4 阅读(二.1)Passage 1Just seven years ago, the Jarvik-7 artificial heart was being cheered as the model of human creativeness. The sight of Barney Clark-alive and conscious after trading his diseased heart for a metal-and-plastic pump-convinced the press, the public and many doctors that the future had arrived. It hadn't. After monitoring production of the Jarvik-7, and reviewing its effects on the 150 or so patients (most of whom got the device as a temporary measure) the U.S Food and Drug Administration concluded that the machine was doing more to endanger lives than to save them. Last week the agency cancelled its earlier approval, effectively banning (禁止) the device.The recall may hurt Symbion Inc, maker of the Jarvik-7, but it wont end the request for an artificial heart. One problem with the banned model is that the tubes connecting it to an external power source created a passage for infection (感染). Inventors are now working on new devices that would be fully placed, along with a tiny power pack, in the patient 's chest. The first samply products aren't expected for another 10 or 20 years. But some people are already worrying that they'll work-and that America`s overextended health-care programs will lose a precious $2.5 billion to $5 billion a year providing them for a relatively few dying patients. If such expenditures (开支) cut into funding for more basic care, the net effect could actually be a decline in the nation's health.1. According to the passage the Jarvik-7artificial heart proved to be_______.A)a technical failure B)a technical wonderC)a good life-saver D)an effective means to treat heart disease2. From the passage we know that Symbion Inc ______.A)has been banned by the government from producing artificial heartsB)will review the effects of artificial hearts before designing new modelsC)may continue to work on new models of reliable artificial heartsD)can make new models of artificial hearts available on the market in 1O to 20 years3. The new models of artificial hearts are expected ______.A)to have a working life of 10 or 20 yearsB)to be set fully in the patient's chestC)to be equipped with an external power sourceD)to create a new passage for infection4. The word "them" in Line 7, Para. 2 refers to _____A) doctors who treat heart diseases B) makers of artificial heartsC) America's health-care programs D) New model of artificial hearts5. Some people feel that______.A)artificial hearts are seldom effectiveB)the country should not spend so much money on artificial heartsC)the country is not spending enough money on artificial heartsD)America's health-care programs are not doing enough for the nation's health Passage 2We find that bright children are rarely held back by mixed-ability teaching. On the contrary, both their knowledge and experience are enriched. We feel that there are many disadvantages in streaming (把…按能力分班) pupils. It does not take into account the fact that children develop at different rates. It can havea bad effect on both the bright and the not-so-bright child. After all, it can be quite discouraging to be at the bottom of the top grade!Besides, it is rather unreal to grade people just according to their intellectual (智力的) ability. This is only one aspect of their total personality. We are concerned to develop the abilities of all our pupils to the full, not just their academic ability. We also value personal qualities and social skills, and we find that mixed-ability teaching contributes to all these aspects of learning.In our classroom, we work in various ways. The pupils often work in groups: this gives them the opportunity to learn to cooperate, to share, and to develop leadership skills. They also learn how to cope with (对付)personal problems as well as learning how to think, to make decisions, to analyse and evaluate, and to communicate effectively. The pupils learn from each other as well as from the teacher. Sometimes the pupils work in pairs; sometimes they work on individual tasks and assignments, and they can do this at their own speed. They also have some formal class teaching when this is appropriate. We encourage our pupils to use the library, and we teach them.the skills they need in order to do this efficiently . An advanced pupil can do advanced work: it does not matter what age the child is. We expect our pupils to do their best, not their least, and we give them every encouragement to attain this goal.1.In the passage the author's attitude towards 'mixed-ability teaching, isA)critical C)approving B)questioning D)objective2.By'held back,(Line 1)the author means',A)made to remain in the same classesB)forced to study in the lower classes C)drawn to their studies E) prevented from advancing3.The author argues that a teacher's chief concern should be the development of the student'A) personal qualities and social skillsB)total personality C)learning ability and communicative skills D)intellectual ability4.Which of the following is NOT MENTIONED in the third paragraph?A)Group work gives pupils the opportunity to learn to work together with others.B)Pupils aim learn to develop their reasoning abilities.C)Group work provides pupils with the opportunity to learn to be capable organizers. D)Pupils also learn how to participate in teaching activities.5.The author's purpose of writing this passage is toA) argue for teaching bright and not-ω-bright pupils in the same classB)recommend pair work and group work for classroom activitiesC)offer advice on the proper use of the libraryD)emphasize the importance of appropriate formal classroom teaching。