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第3部分 阅读理解专题19 主旨大意目录l 700分考法分考法 完美应对完美应对 考法1 概括文章标题 考法2 概括文章主旨 考法3 归纳段落大意l 600分考点分考点 真题例解真题例解 Passage 1 Passage 2 题型应考技巧 题型考法解析题型应考技巧 技巧1 速读文章，明确主题 技巧2 瞻首顾尾，定位中心句 技巧3 转义概括，或取其一技巧技巧1 1 速读文章，明确主题速读文章，明确主题 速读文章，抓住文章主题句或关键词。考生应抓住反复出现的中心速读文章，抓住文章主题句或关键词。考生应抓住反复出现的中心词，即高频词，也叫主题词。词，即高频词，也叫主题词。技巧技巧1 1 速读文章，明确主题速读文章，明确主题(1)主题句的特征主题句的特征 首段出现具体例子或假设时，例子或假设后面的内容往往体现文章首段出现具体例子或假设时，例子或假设后面的内容往往体现文章 主旨；主旨； 作者有意识地反复陈述的观点，通常是主旨；反复出现的词语，一作者有意识地反复陈述的观点，通常是主旨；反复出现的词语，一 般为体现文章主旨的关键词；般为体现文章主旨的关键词； 段落中出现表转折的词语（如段落中出现表转折的词语（如however, but, in fact, actually等）时，等）时， 该句很可能是主题句。该句很可能是主题句。技巧技巧1 1 速读文章，明确主题速读文章，明确主题(2)寻找主题句寻找主题句 主题句在段首主题句在段首 主题句在段首的文章结构是先点明主题，然后围绕这一主题进行分析，主题句在段首的文章结构是先点明主题，然后围绕这一主题进行分析， 用演绎法阐述观点。在议论文、科技文献和新闻报道中多采用这种格式。用演绎法阐述观点。在议论文、科技文献和新闻报道中多采用这种格式。 主题句在段中主题句在段中 当主题句被安排在段落中间时当主题句被安排在段落中间时,通常前面只提出问题，文中的主题由随之通常前面只提出问题，文中的主题由随之 陈述的细节或合乎逻辑的引申在文中导出，而后又作进一步的解释、论证陈述的细节或合乎逻辑的引申在文中导出，而后又作进一步的解释、论证 或展开。或展开。 主题句在段尾主题句在段尾 主题句也会出现在段尾。作者先摆出事实依据主题句也会出现在段尾。作者先摆出事实依据, 层层推理论证，最后得出层层推理论证，最后得出 结论结论, 即段落的主题。即段落的主题。例Lung cancer is the worst cancer killer in America. About 160，440 Americans die each year from it. More than 87 percent of lung cancers are smoking related, according to the Lung Cancer Organization.本段的语篇结构为：点出主题本段的语篇结构为：点出主题围绕围绕主题展开陈述、论证或说明。本段主题主题展开陈述、论证或说明。本段主题句为：句为：Lung cancer is the worst cancer killer in America.技巧技巧2 2 瞻首顾尾，定位中心句瞻首顾尾，定位中心句 每一段的第一句、第二句和最后一句话成为该段主题句的概率往往每一段的第一句、第二句和最后一句话成为该段主题句的概率往往最大，将首段的中心句与各段第一句串联在一起，一般就可以得出文章最大，将首段的中心句与各段第一句串联在一起，一般就可以得出文章的中心思想。的中心思想。 此外，文章的逻辑结构也有助于定位中心句。常见的结构有按时此外，文章的逻辑结构也有助于定位中心句。常见的结构有按时间顺序或间顺序或“分述分述总说总说”结构。按时间先后顺序说明某一件事、某一理结构。按时间先后顺序说明某一件事、某一理论的发展过程的文章，主题通常在首段或末段；而采用论的发展过程的文章，主题通常在首段或末段；而采用“分述分述总说总说”结构的文章，前几段分别说明，末段总结，这类文章主题常在末段。结构的文章，前几段分别说明，末段总结，这类文章主题常在末段。例Smoking cigarettes is harmful to your health. Experiments show that cigarette smoking can cause cancer. Besides the most serious and terrible cancer, cigarette smoking can also cause other health problems. For example, it can give one a “smokers cough”. Finally, studies have shown it is easy for cigarette smokers to catch colds. Whether you get an unimportant cold or terrible killer, cancer, smoking is harmful. Is it worth it?【解析】该段首先提出主题【解析】该段首先提出主题Smoking cigarettes is harmful to your health.然后然后展开论述，最后用展开论述，最后用smoking is harmful进一步呼应主题句进一步呼应主题句(吸烟对身体有害吸烟对身体有害)。故选故选D项。项。 DWhat is the passage mainly about?A. Ways of experimenting on smoking.B. Information about smoking.C. Smoking resulting in cancer.D. Side effects of smoking.技巧技巧3 3 转义概括，或取其一转义概括，或取其一 主旨大意题的答案设置分为两类。一类是文章有一个明确的主题主旨大意题的答案设置分为两类。一类是文章有一个明确的主题句，正确选项往往是它的同义转述句。做这类题时，首先要找出文章句，正确选项往往是它的同义转述句。做这类题时，首先要找出文章的主题句，这样就明确了文章要讲什么，再通读全文，就可以把握文的主题句，这样就明确了文章要讲什么，再通读全文，就可以把握文章的中心思想了。由于文章内容和体裁的不同，作者的写作手法也不章的中心思想了。由于文章内容和体裁的不同，作者的写作手法也不尽相同，因而主题句在文章中出现的位置也不固定。另一类是文章中尽相同，因而主题句在文章中出现的位置也不固定。另一类是文章中没有可概括全文的中心句，主题句隐含在全文当中。阅读这样的文章，没有可概括全文的中心句，主题句隐含在全文当中。阅读这样的文章，要求考生根据文章的细节来分析、概括，从而推导出文章的主旨大意。要求考生根据文章的细节来分析、概括，从而推导出文章的主旨大意。例On the satellite designed by Dana, there is a radar system that would scan for and find a piece of space junk. Then, thrusters (推进器推进器) would change the satellites orbit so that it could chase down the object. As the satellite got close to the junk, cameras would keep it on target. At the last minute, a door that leads to a bulletproof (防弹的防弹的)container would open, and then get the junk swallowed. Finally when the trash container was full, it would be lowered toward Earth on a kilometers-long cable and its contents released into the upper atmosphere, where the space junk would harmlessly burn up.【解析】文章首句陈述了卫星的设计，【解析】文章首句陈述了卫星的设计，卫星的雷达系统，接下来描述了推动器卫星的雷达系统，接下来描述了推动器的工作情况，最后说明了垃圾容器的运的工作情况，最后说明了垃圾容器的运行情况。根据对全文的分析、概括可知，行情况。根据对全文的分析、概括可知，文章主要告诉我们卫星是怎文章主要告诉我们卫星是怎样运行的，故选样运行的，故选C项。项。 CWhat is this passage mainly about?A. How space trash could be used.B. How Dana designed her satellite.C. How the satellite would work.D. How the satellite would be created.l 600分考点分考点 真题例解真题例解Passage 1Passage 2体裁：议论文体裁：议论文 主题：沉默的含义及治疗价值主题：沉默的含义及治疗价值 词数：词数：325 325 建议用时：建议用时：88 The meaning of silence varies among cultural groups. Silences may be thoughtful, or they may be empty when a person has nothing to say. A silence in a conversation may also show stubbornness, uneasiness, or worry. Silence may be viewed by some cultural groups as extremely uncomfortable; therefore attempts may be made to fill every gap (间隙间隙) with conversation. Persons in other cultural groups value silence and view it as necessary for understanding a persons needs. Many Native Americans value silence and feel it is a basic part of communicating among people, just as some traditional Chinese and Thai persons do. Therefore, when a person from one of these cultures is speaking and suddenly stops, what may be implied (暗暗示示) is that the person wants the listener to consider what has been said before continuing. In these cultures, silence is a call for reflection. 从篇章的角度看，第一段从篇章的角度看，第一段开篇点题，引出了文章要开篇点题，引出了文章要说明的话题说明的话题沉默在不沉默在不同的文化群体里代表的意同的文化群体里代表的意义也不相同。从段落的角义也不相同。从段落的角度看，该段的首尾呼应，度看，该段的首尾呼应，告诉我们沉默具有文化特告诉我们沉默具有文化特性，首尾两句也是解答本性，首尾两句也是解答本文第文第1题的关键信息。题的关键信息。 第二、三段具体介绍了不第二、三段具体介绍了不同文化背景下沉默的含义：同文化背景下沉默的含义：第二段告诉我们，在美洲第二段告诉我们，在美洲原住民、传统的中国人和原住民、传统的中国人和泰国人的文化中，沉默是泰国人的文化中，沉默是仔细思考的表现；仔细思考的表现； 第二段最后一句点明了本第二段最后一句点明了本段的主题：沉默是呼吁对段的主题：沉默是呼吁对方作出反应。方作出反应。Passage 1语篇线索语篇线索课标全国课标全国 2016D Other cultures may use silence in other ways, particularly when dealing with conflicts among people or in relationships of people with different amounts of power. For example, Russian, French, and Spanish persons may use silence to show agreement between parties about the topic under discussion. However, Mexicans may use silence when instructions are given by a person in authority rather than be rude to that person by arguing with him or her. In still another use, persons in Asian cultures may view silence as a sign of respect, particularly to an elder or a person in authority. Nurses and other care-givers need to be aware of the possible meanings of silence when they come across the personal anxiety their patients may be experiencing. Nurses should recognize their own personal and cultural construction of silence so that a patients silence is not interrupted too early or allowed to go on unnecessarily. A nurse who understands the healing (治愈治愈) value of silence can use this understanding to assist in the care of patients from their own and from other cultures. 第三段第一句为本段的第三段第一句为本段的主题句：其他文化可能主题句：其他文化可能会以其他方式使用沉默。会以其他方式使用沉默。 第四段就护士和其他护第四段就护士和其他护理工作者如何充分利用理工作者如何充分利用不同文化背景下沉默所不同文化背景下沉默所代表的意义更好地开展代表的意义更好地开展好自己的工作提出了建好自己的工作提出了建议。该段是解答第议。该段是解答第3题题的信息所在。的信息所在。语篇线索语篇线索1.What does the author say about silence in conversations?A.It implies anger.B.It promotes friendship.C.It is culture-specific.D.It is content-based. 2.Which of the following people might regard silence as a call for careful thought?A.The Chinese.B.The French.C.The Mexicans.D.The Russians.【语篇导读】本文主要介绍了在不同文化背景下【语篇导读】本文主要介绍了在不同文化背景下沉默的不同内涵。沉默的不同内涵。1.C【解析】推理判断题。根据文章第一段首句【解析】推理判断题。根据文章第一段首句The meaning of silence varies among cultural groups.以及最后两句以及最后两句Silence may be viewed by s o m e c u l t u r a l g r o u p s a s e x t r e m e l y uncomfortable Persons in other cultural groups value silence and view it as necessary 可知可知,沉默沉默是因文化而异的。故选项。是因文化而异的。故选项。2.A 【解析】细节理解题。根据第二段第一句【解析】细节理解题。根据第二段第一句Many Native Americans value silence and feel it is a basic part of communicating among people, just as some traditional Chinese and Thai persons do.以及最后一句以及最后一句In these cultures, silence is a call for reflection.可知，许多美洲原住民和传统的中国人、可知，许多美洲原住民和传统的中国人、泰国人一样，认为人们沉默是想呼吁仔细思考。泰国人一样，认为人们沉默是想呼吁仔细思考。故选故选A项。项。3.What does the author advise nurses to do about silence?A.Let it continue as the patient pleases.B.Break it while treating patients.C.Evaluate its harm to patients.D.Make use of its healing effects.4.What may be the best title for the text?A.Sound and SilenceB.What It Means to Be SilentC.Silence to Native AmericansD.Speech Is Silver; Silence Is Gold3.D 【解析】细节理解题。根据最后一段【解析】细节理解题。根据最后一段的最后一句话可知，作者建议护士要理解的最后一句话可知，作者建议护士要理解沉默的治疗价值，然后利用这种理解辅助沉默的治疗价值，然后利用这种理解辅助护理病人。故选护理病人。故选D项。项。4.B【解析】主旨大意题。【解析】主旨大意题。 纵观全文可以纵观全文可以看出，作者向我们介绍了不同的文化背景看出，作者向我们介绍了不同的文化背景下沉默的意义，并提出要在现实生活下沉默的意义，并提出要在现实生活(比比如护理工作如护理工作)中运用沉默来提升工作效果。中运用沉默来提升工作效果。故选故选B项。项。体裁：说明文体裁：说明文 主题：家居环境与饮食主题：家居环境与饮食 词数：词数：325 325 建议用时：建议用时：66 Your house may have an effect on your figure. Experts say the way you design your home could play a role in whether you pack on the pounds or keep them off. You can make your environment work for you instead of against you. Here are some ways to turn your home into part of your diet plan. Open the curtains and turn up the lights. Dark environments are more likely to encourage overeating, for people are often less self-conscious (难为情难为情) when theyre in poorly lit placesand so more likely to eat lots of food. If your home doesnt have enough window light, get more lamps and flood the place with brightness. Mind the colors. Research suggests warm colors fuel our appetites. In one study, people who ate meals in a blue room consumed 33 percent less than those in a yellow or red room. Warm colors like yellow make food appear more appetizing, while cold colors make us feel less hungry. So when its time to repaint, go blue. 第一段首句为本文的主题第一段首句为本文的主题句：你的房子可能会影响句：你的房子可能会影响你的身材。你的身材。 第一段最后一句承上启下，第一段最后一句承上启下，点明了本文的说明对象：点明了本文的说明对象：如何使你的房子成为你的如何使你的房子成为你的饮食计划的一部分。饮食计划的一部分。 第二段第一句为本段的主第二段第一句为本段的主题句：拉开窗帘，打开灯。题句：拉开窗帘，打开灯。 第三段第一句为本段的主第三段第一句为本段的主题句：留意颜色，暖色会题句：留意颜色，暖色会使我们的胃口大开使我们的胃口大开。Passage 2语篇线索语篇线索课标全国课标全国 2015B Dont forget the clockor the radio. People who eat slowly tend to consume about 70 fewer calories (卡卡路里路里) per meal than those who rush through their meals. Begin keeping track of the time, and try to make dinner last at least 30 minutes. And while youre at it, actually sit down to eat. If you need some help slowing down, turn on relaxing music. It makes you less likely to rush through a meal. Downsize the dishes. Big serving bowls and plates can easily make us fat. We eat about 22 percent more when using a 12-inch plate instead of a 10-inch plate. When we choose a large spoon over a smaller one, total intake (摄入摄入) jumps by 14 percent. And well pour about 30 percent more liquid into a short, wide glass than a tall, skinny glass. 第四段第一句为本段的第四段第一句为本段的主题句：不要忘记钟主题句：不要忘记钟表表或收音机。或收音机。 第五段第一句为本段的第五段第一句为本段的主题句：缩小盘子的尺主题句：缩小盘子的尺寸。寸。语篇线索语篇线索1.The text is especially helpful for those who care about_. A.their home comforts B. their body shape C.house buying D.healthy diets2.A home environment in blue can help people_. A.digest food better B.reduce food intake C.burn more calories D.regain their appetites【语篇导读】本文向我们介绍了家居环境对我们【语篇导读】本文向我们介绍了家居环境对我们饮食的影响，然后给出了如何通过改变房间光线、饮食的影响，然后给出了如何通过改变房间光线、墙壁的颜色、餐具的大小等来控制饮食，从而保墙壁的颜色、餐具的大小等来控制饮食，从而保持身材的建议。持身材的建议。1.B【解析】推理判断题。根据文章第一段第一句【解析】推理判断题。根据文章第一段第一句Your house may have an effect on your figure.（你（你的房子可能会对你的身材有影响。）和第二句的房子可能会对你的身材有影响。）和第二句 the way you design your home could play a role in whether you pack on the pounds or keep them off.（你设计房子的方式对你是增肥还是减肥会起作（你设计房子的方式对你是增肥还是减肥会起作用。）可以推断文章对那些在乎身材的人尤其有用。）可以推断文章对那些在乎身材的人尤其有帮助，故选帮助，故选B项。项。2.B【解析】细节理解题。根据第三段第三句【解析】细节理解题。根据第三段第三句In one study, people who ate meals in a blue room consumed 33 percent less than those in a yellow or red room.可知，研究发现，在蓝色房间内吃饭的可知，研究发现，在蓝色房间内吃饭的人要比在黄色或红色房间内吃饭的人少吃人要比在黄色或红色房间内吃饭的人少吃33% 的的食物，故选食物，故选B项。项。3.What are people advised to do at mealtimes? A.Eat quickly. B.Play fast music. C.Use smaller spoons. D.Turn down the lights.4.What can be a suitable title for the text? A.Is Your House Making You Fat? B.Ways of Serving Dinner C.Effects of Self-Consciousness D.Is Your Home Environment Relaxing?3.C【解析】细节理解题。根据最后一段【解析】细节理解题。根据最后一段第四句第四句When we choose a large spoon over a smaller one, total intake jumps by 14 percent. 可知，当我们用大汤匙的时候，可知，当我们用大汤匙的时候，摄入的总量要比使用小汤匙多摄入的总量要比使用小汤匙多14%，所以，所以作者建议我们要想保持身材，就应该用较作者建议我们要想保持身材，就应该用较小的汤匙，故选小的汤匙，故选C项。项。4.A【解析】主旨大意题。文章开篇点题【解析】主旨大意题。文章开篇点题Your house may have an effect on your figure.然后从专家的角度进一步说明然后从专家的角度进一步说明the way you design your home could play a role in whether you pack on the pounds or keep them off，并给那些想减肥的人士提，并给那些想减肥的人士提了一些房间布置的建议，故选了一些房间布置的建议，故选A项。项。l 700分考法分考法 完美应对完美应对 考法1 概括文章标题 考法2 概括文章主旨 考法3 归纳段落大意题型考法解析 主旨大意题主要考查考生对所读材料主旨大意题主要考查考生对所读材料(或所读材料片断或所读材料片断)中心思想或中心思想或标题的概括。做这类题时，考生应通读全文，把握文章大意或中心思标题的概括。做这类题时，考生应通读全文，把握文章大意或中心思想，同时注意文章的主题句，因为主题句表达了文章的中心思想，而想，同时注意文章的主题句，因为主题句表达了文章的中心思想，而其他句子均围绕主题句展开。主题句通常位于文章第一段首句、第一其他句子均围绕主题句展开。主题句通常位于文章第一段首句、第一段末句或全文末句等地方，但有时也位于段落中间段末句或全文末句等地方，但有时也位于段落中间(通常是第一段或最通常是第一段或最后一段的中间后一段的中间)。主旨大意题的考查形式很多，如概括标题、主题、段。主旨大意题的考查形式很多，如概括标题、主题、段意、中心思想等。常见的设问方式有：意、中心思想等。常见的设问方式有：考法考法1 1 概括文章标题概括文章标题 标题是文章中心思想的精炼表达形式。文章标题既考查考生把握全标题是文章中心思想的精炼表达形式。文章标题既考查考生把握全文主题和理解中心思想的能力，又要求考生在理解全文的基础上能较文主题和理解中心思想的能力，又要求考生在理解全文的基础上能较好地运用概括、归纳、判断等逻辑思维方法，对文章的主题和中心进好地运用概括、归纳、判断等逻辑思维方法，对文章的主题和中心进行高度的概括或提炼，并迅速而准确地选择文章的标题。行高度的概括或提炼，并迅速而准确地选择文章的标题。例课标全国课标全国2016C Reading can be a social activity. Think of the people who belong to book groups. They choose books to read and then meet to discuss them. Now, the website BookC turns the page on the traditional idea of a book group. Members go on the site and register the books they own and would like to share. BookCrossing provides an identification number to stick inside the book. Then the person leaves it in a public place, hoping that the book will have an adventure, traveling far and wide with each new reader who finds it.Bruce Pederson, the managing director of BookCrossing, says, “The two things that change your life are the people you meet and books you read. BookCrossing combines both.” BookCrossing is part of a trend among people who want to get back to the “real” and not the virtual(虚拟).The site now has more than one million members in more than one hundred thirty-five countries.【解析】主旨大意题。由第三段【解析】主旨大意题。由第三段中的中的“The two things that change your life are the people you meet and books you read. BookCrossing c o m b i n e s b o t h . ” 可 知 ，可 知 ，BookC能使人们通过能使人们通过传递书而产生交集，这一过程把传递书而产生交集，这一过程把改变人生最重要的两样东西改变人生最重要的两样东西(遇到遇到的人和阅读的书的人和阅读的书) 联系在一起。联系在一起。D项的标题能够涵盖文章的中心思项的标题能够涵盖文章的中心思想。故选想。故选D项。项。 D32.What is the best title for the text？A.Online Reading: A Virtual TourB.Electronic Books: A New TrendC.A Book Group Brings Tradition BackD.A Website Links People Through Books考法考法2 2 概括文章主旨概括文章主旨 文章的主旨是通过段落来表达的，而段落的大意主要由主题句来体文章的主旨是通过段落来表达的，而段落的大意主要由主题句来体现，所以段落的主题句是构成文章中心思想的有机组成部分。因此，识现，所以段落的主题句是构成文章中心思想的有机组成部分。因此，识别各段落的主题句并由此归纳出文章的中心思想是解答该类题的关键。别各段落的主题句并由此归纳出文章的中心思想是解答该类题的关键。 快速阅读文章，找出各个段落的主题句，把各个段落的主题句联系快速阅读文章，找出各个段落的主题句，把各个段落的主题句联系起来并着眼全文结构安排，就能概括出文章的中心。起来并着眼全文结构安排，就能概括出文章的中心。例课标全国课标全国 2013A Some people will do just about anything to save money. And I am one of them. Take my familys last vacation. It was my six-year-old sons winter break from school，and we were heading home from Fort Lauderdale after a weeklong trip. The flight was overbooked, and Delta, the airline, offered us $400 per person in credits to give up our seats and leave the next day. I had meetings in New York, so I had to get back. But that didnt mean my husband and my son couldnt stay. I took my nine-month-old and took off for home. The next day, my husband and son were offered more credits to take an even later flight. Yes, I encouragedokay, orderedthem to wait it out at the airport to “earn” more Delta Dollars. Our total take:$1,600.Not bad, huh? Now some people may think Im a bad mother and not such a great wife either. But as a big-time bargain hunter, I know the value of a dollar. And these days, a good deal is something few of us can afford to pass up. Ive made a living looking for the best deals and exposing (揭露揭露) the worst tricks And I really do what I believe in.例课标全国课标全国 2013A I tell you this because there is no shame in getting your moneys worth. Im also tight-fisted when it comes to shoes, clothes for my children, and expensive restaurants. But I wouldnt hesitate to spend on a good haircut. It keeps its shape longer, and its the first thing people notice. And I will also spend on a classic piece of furniture. Quality lasts.【解析】主旨大意题。文章第一段的中【解析】主旨大意题。文章第一段的中心句为心句为Some people will do just about anything to save money.第三段的中心句第三段的中心句为为And these days，a good deal is something few of us can afford to pass up.第五段的中心句为第五段的中心句为I tell you this because there is no shame in getting your moneys worth.由此可推知，本文由此可推知，本文主要讲述了如何明智地花钱，即如何让主要讲述了如何明智地花钱，即如何让钱花得更值得，故选钱花得更值得，故选C项。项。 C59.What does the author want to tell us? A. How to expose bad tricks.B. How to reserve airline seats.C. How to spend money wisely.D. How to make a business deal.考法考法3 3 归纳段落大意归纳段落大意 段落大意是指一篇文章各个段落的主要意思，是对一个段落的基段落大意是指一篇文章各个段落的主要意思，是对一个段落的基本内容的概括。概括段落大意时，一定要在把握全段或全文中心的基本内容的概括。概括段落大意时，一定要在把握全段或全文中心的基础上进行，做到围绕中心。段落大意要用明确、完整、简洁的语句表础上进行，做到围绕中心。段落大意要用明确、完整、简洁的语句表达。达。例浙江浙江2016C Viewing childhood development as a scientific investigation throws light on how children learn， but it also offers an inspiring look at science and scientists. Why do young children and scientists seem to be so much alike? Psychologists have suggested that science as an effortthe desire to explore, explain, and understand our worldis simply something that comes from our babyhood. Perhaps evolution provided human babies with curiosity and a natural drive to explain their worlds, and adult scientists simply make use of the same drive that served them as children. The same cognitive systems that make young children feel good about figuring something out may have been adopted by adult scientists. As some psychologists put it, “It is not that children are little scientists but that scientists are big children.”【解析】主旨大意题。【解析】主旨大意题。Viewing childhood development as a scientific investigation throws light on how children learn, but it also offers an inspiring look at science and scientists.是主题句，其后作者提出是主题句，其后作者提出设问设问Why do young children and scientists seem to be so much alike?经过一系列论述后得出结论：经过一系列论述后得出结论：As some psychologists put it, “It is not that children are little scientists but that scientists are big children.”可知可知选选B项。项。 B53.What is the main idea of the last paragraph?A. The world may be more clearly explained through childrens play.B. Studying babiesplay may lead to a better understanding of science.C. Children may have greater ability to figure out things than scientists.D. Ones drive for scientific research may become stronger as he grows.
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