英语阅读教学推测词义
A. 请问高考英语阅读理解的推测词义题怎么解答
同学你好,我是来自新东方优能学习中心的老师钟雷
词义题常用的方法包括:换词解释、反义解释、直接解释、例子解释、并列结构等。
祝你取得好成绩。
B. 如何在初中英语阅读中有效地教学词汇
著名语言学David Wilkins指出,“Without grammar very little can be conveyed, without vocabulary nothing can be conveyed.”由此可见,在阅读教学中词汇教学也很重要。Go for it初中英语教材的Reading板块是每单元的重点,文章内容丰富、体裁多样,是学生接受英语语言信息的重要环节。通过阅读,学生可以感受真实、地道的英语,还可了解现实生活。由于篇幅长、阅读中的大量词汇给教学带来了挑战,如果词汇、语法详细讲解,课时不够;如跳过不讲,又怕学生阅读困难。因此,在初中英语阅读教学中进行有效的词汇教学成为提高课堂实效的关键所在。平时阅读课的词汇教学主要存在以下几个问题:
一、目前初中英语阅读课词汇教学中存在的问题:
1、阅读前,“领读”教学词汇——重“孤立讲解”,轻“创设语境”
阅读前,教师让学生翻到课本词汇表,对Reading里将出现的词汇进行面面俱到地领读和教学。这样虽为阅读扫清了障碍,学生读得容易,但存在以下弊端:(1)脱离语境呈现单词,学生印象模糊,词汇巩固成了“负担”。(2)先教生词,再阅读,不挑出生词,不能读文章。(3)忽略阅读策略渗透,学生根据上下文猜测词义能力欠缺。这样的教学对学生阅读能力的培养非常不利,对学生的阅读生涯会带来严重的影响,这与新课程标准“要求初中学生能够阅读含有3%的生词量的英语短文”的明确规定背道而驰。
2、阅读中,“舍弃”教学词汇——重“阅读教学”,轻“词汇教学”
很多教师利用早自修,集中领读与讲解生词,并要求学生背诵,甚至有的在课前已默写过了,熟悉词汇后再进行阅读教学。教师为了片面地追求阅读的“整体理解”,阅读中舍弃对词汇教学,忽视了词汇在语篇中的特定含义。语篇以词汇为基本单位,词汇又依托语篇产生特定的语境意义。有时对一个词汇的误解会导致对一个段落甚至对整篇文章理解的偏离。
3、阅读后,“集中”教学词汇——重“词汇教学”,轻“阅读教学”
阅读后,教师设计几个判断题或问答题来检测学生对文本的理解程度,接着教师往往把“泛读” 课上成“精读”课,逐句讲解,遇到生词就详细讲解。这样导致课时紧张,课堂上教师一言堂,气氛沉闷。这种阅读教学走过场的“填鸭式”词汇教学,不利于学生把握学习重点,“使用型”单词练习强度不够,“认识型”单词耗费大量时间,事倍功半。
那么,究竟该如何在初中英语阅读教学中有效地进行词汇教学呢?笔者结合自己的阅读教学实践作了以下尝试:
二、提高初中英语阅读词汇教学有效性的策略
在阅读教学中,首先要一定程度上弱化生词的重要性,让学生在心理上解除对生词的戒备,阅读课中的词汇教学应结合阅读内容开展多层次、多角度的活动,把词汇教学与阅读教学有效结合起来,把词汇学习贯穿于阅读过程的各个环节。教师可以从阅读前、阅读中和阅读后三个阶段落实词汇教学,从而达到结合阅读有效教学词汇的目的。
1、阅读前:扫除阅读障碍,巧学“读前词汇”
在备课时,教师将单词根据“听、说、读、写”四方面的要求分类区别处理。这里所谓的“读前词汇”是指影响课文理解且不可通过上下文推测其意的词汇,或对理解文章起关键作用的重点短语。此类词如不在读前及时处理,会影响学生阅读。处理此类词汇时尽量呈现该词汇在该课中的意思,避免引发歧义。另外,学习时间最好控制在8分钟以内,以免影响阅读课其他环节的实施。具体可采用以下两种呈现方式。
1)、利用图片,引出词汇
阅读前,不妨借助文中图片,导入Reading话题,激活学生已有的相关背景知识,在此过程中理解所学词汇。如:Go for it九年级Unit9Reading部分需要学生读前接触与学习的词汇有:equipment, hoop, backboard, court等,这些单词的教授可通过呈现图片来引出,达到教学的目的。
2)、创设情景,教学词汇
创设情境进行词汇教学是指根据单词的意义需要,创设学生熟悉日常情景进行词汇教学。在情景中,学生可以准确理解词义、用法和搭配等。因此,教师要认真研究阅读材料,熟悉重点词汇,努力创设相关情景,引出重点词汇。这种方式使学生对所学词汇的关注度较高,为下面阅读奠定基础,扫除了阅读障碍。如:在教授Go for it八上Unit 8 How was your school trip? Section B 3a时通过介绍自己的last day off来呈现生词。T : On my last day off I went to Shaoxing, I bought ... (在屏幕上出示图片,并引导学生说出该物品的英文名称) I was happy at that time because it was very cheap. But on my way home it began to rain. I didn’t take an umbrella(出示雨伞的图片), so I was sad. But luckily I bought a raincoat(出示雨衣的图片), so I didn’t get wet. Do you know “get wet”?
3)创设语境,品味词义
新教材的一个显著特点是词汇量明显增多,一节课出现十几个甚至二十几个新词汇。如果把这些词汇简单罗列,学生会感到枯燥乏味。为了易于学生掌握,笔者采取创设语境法,即把词汇组合起来,创设一定的故事情节,编成一篇小短文。但文章要精简,便于学生理解。可利用多媒体边听老师的口头讲解边投影出的相应画面,如:九年级U1的阅读材料(How do we deal with our problems?)中新词汇多达 20几个,笔者就编了下面这个故事,自然地引出了“problems”这个话题,也巧妙地穿插了新词汇。T:Nowadays, we are doing many bad things to the earth. It’s unfair to her. Of course, it also affects our daily life. It’s not easy to deal with the problems. However, we needn’t worry about it. We can regard the problems as challenges. For example, we don’t go to school by car. Instead, we can go to work by bike. We should believe we can solve the problems. The earth will become worse and worse unless we do more good things to her. Anyway, it is our ty to protect the earth.学生在听故事过程中,兴趣浓厚,精力集中,不知不觉地输入了新单词。把词汇放在语篇中教学,做到了“词不离句,句不离文”的要求。
2、阅读中:点拨学习策略,教会猜词悟义
阅读的主要任务是理解文本,获取信息,培养学生的阅读能力和养成良好的习惯。因此,即使是词汇学习也应该为这个目标服务,可以在生词自然出现时介绍词汇的意思,让学生在不同语境中去感受词汇,去体验词汇。
1)、借用构词,推测词义
新课标对初中生的词汇量有了更高要求,学生在阅读中经常会遇到一些似曾相识的词汇,它们往往是由熟悉的单词前缀、后缀或合成而来的。前缀一般只“改变词义,而词性不变”。如,un-,im-,dis-,是初中最常用的几个前缀,如学生对此有一定了解,那么教师对“unhappy ,impolite, dislike”等词汇就不必当生词来处理了。后缀则只改变词性,却保留原意,如-ly, -y,-ful, -ness, -er等。遇到此类词汇,教师可引导学生利用构词法知识来推测其词义。如:Go for it八下Unit 1阅读部分有20多个生词,其中的everywhere, earthquake, toothbrush, housework是合成词,unpleasant, impossible是派生词。教师只要稍加点拨,学生就能根据已知轻松记住这些词汇。在平时的阅读教学中如能适时给学生提及构词法的有关知识,既便于记忆,还能提高猜词能力,对学生的阅读有很大的帮助。
2)、英英释义,以旧带新
所谓英语释义法(paraphrase)就是教师在教学中要尽量通过“近义词、反义词或语句”的形式用英语来解释,培养学生用英语思维与表达的习惯。如Go for it九年级Unit 8阅读部分有这样一句:“Because I can’t use my arms or legs well, normal things like answering the telephone, opening and shutting doors or carrying things have always been difficult for me.” 此句中的生词“shut”教师可简单地一句带过,“shut” here means “close”。此方式能达到“温故而知新”的功效。
3)依托语境,判断词义
所谓语境猜测词法就是根据该词前后的词或句的内在联系或逻辑关系(即上下文语境)来猜测词义的方法。“一个词和词组,一旦用于具体的语篇中,它就形成了整个语篇结构的一部分,与其它词语构成一个有机的编码系统及上下文,并和特定的语境相关联。所以,词汇意义不是由词典决定的,而是由语境及上下文决定的”(李运新1998)。词义必须依靠语境提供的各方面信息来确定。这是一种常用的阅读技巧,如进行有意识训练,可大大提高学生阅读的能力。如:八下U4(Reading)中有这样一个句子:Her village was 2,000 meters above sea level, and at first the thin air made her feel sick. 在此句中,thin的意思当然不可能是“瘦的”,因为“空气”不可能“瘦”,学生通过联系上下文就可推断出“稀薄的”之意。当然,对于上面2)中的生词“shut”,教师也可引导学生从前面的并列动词open及后面紧跟的宾语doors推断出是“关”的意思。又如在Go for it 八下U3 Section A 3a的阅读文本中出现了“experience”这个生词,在教此单词时,笔者创设了这样的语境:Mr Li is our science teacher. He taught it about thirty years ago. He experienced many different things in his teaching career. so I think he has a lot of experiences and he has enough experience in teaching.显而易见,从此话语语境中学生不难猜到“experience”有动词“经历”之意,还有可数名词“经历”和不可数名词“经验”之分。
3、阅读后:设计不同题型,应用巩固词汇
对学生来说,知识从理解到掌握需要一个过程。读后活动可以帮助学生巩固阅读成果,拓展语言知识运用;对教师来说,读后活动设计可起到检测前两个教学步骤的教学效果,能了解学生对文章信息的理解程度以及语言知识的掌握程度。对于学生可以依托文本语境理解的词,在读后教师应多设计不同的“产出型”(proctive)练习加以巩固。把“语言操练和阅读理解”有机结合起来,帮助学生加深对词汇的理解和记忆,增强运用能力。常见的有效的词汇巩固练习有:
1)、借助图片或关键词,复述课文
在阅读后,教师可以借助图片或关键词让学生进行课文复述,以达到检测的目的。如笔者在上Go for it 八上U3 Section A3a时就用此方法,效果不错。
2)、挖空目标词汇,理解填空
在读后,教师可以对该阅读材料的目标词汇进行挖空,进行理解填空,也可创设类似语言情景进行填空。如Go for it 八下U3 Section A的3笔者设计了该读后练习,来巩固目标词汇。
I often takes my five –year –old son to the Children’s Park. Last Sunday, we went there as usual. But I had an unforgettable_____(experience).A terrible accident ______(happen) to me. He loves fishes. So when we went to the lake, he stopped to have a look. But I didn’t know about it. While he was watching, I was walking to another place. The park was _____(crowd)and I couldn’t see him _____(somewhere). When I _______ (shout) his name, some people looked at me but my son didn’t hear me. Then I _______(call) the police. While I was _____ (talk)on the phone, an old grandma told me: “you should look for your son outside the park. I saw a little boy ______(cry) outside when I _____ (come) in.”I rushed outside, there I saw two boys_______(play) happily. One of them was my son.
C. 英语阅读中如何根据上下文猜测词义
猜测词义也是一种英语阅读能力。英语阅读理解试题中有不少这样的题目。 任何一个实词,只有在一定的上下文中才能表示一个确定的词义。所谓上下文(context),正如英语辞典所解释的,其作用就是帮助确定上下文中的词、短语或句子的意义。据此,我们可以尽可能地利用上下文来猜测词义,即从已知推求未知,也就是用我们所熟悉的词或短语来猜测我们不熟悉的词的词义。猜测词义时,我们可以从三个方面来考虑:1)根据上下文已知部分进行逻辑上的推理。2)运用语法知识进行语法分析。3)依靠常识和经验做出判断。根据上下文猜测词义的方法有下列几种: (1)根据定义或解释猜测词义。例如下面的阅读材料: a bag is useful and the word “bag” is useful. it gives us some interesting phrases(短语). one is “ to let the cat out of the bag.” it is the same as “to tell a secret”…. now when someone lets out (泄漏)a secret, he “lets the cat out of the bag.” 短文后面有一个理解题目: john “lets the cat out of the bag” means he ________. a. makes everyone know a secret b. the woman bout a cat c. buys a cat in the bag d. sells the cat in the bag 在这篇文章里,“let the cat out of the bag”虽然是一个新出现的短语,但紧接着后面就给出解释it is the same as “to tell a secret.根据这一解释,我们就可判断出正确答案应为a。 (2)根据情景和逻辑进行判断。例如:2004年北京市海淀区中考试题阅读材料a。其中第三段是这样的: as they go around town, the police help people. sometimes they find lost children. they take the children home. if the police see a fight, they put an end to it right away. sometimes people will ask the police how to get to a place in town. the police can always tell the people which way to go. they know all the streets and roads well. 文章后面有这样一道题: 53. in the text, “put an end to” means “___________”. a. stop b. cut c. kill d. fly 根据文章所提供的情景,如果警察看到有人在打架,他们肯定会去制止。因为制止打架斗殴是警察的职责。根据这一推理,答案应该是a。 (3)根据并列、同位关系猜测词义。例如下面的阅读材料: there is a place on our earth where hot water and steam come up under the ground. it is on a large island in the pacific ocean. the island is north island in new zealand. 101. what does the word “steam” mean in chinese? a. 自来水b. 大气c. 冰川d. 蒸汽 从语法上看,steam和hot water是并列关系,我们就以断定这两种东西是相关的,是同一类第物质。在所给第四个选项中只有“蒸汽”有这种可能。 (4)根据背景和常识判断。请看2004年北京市海淀区中考试题的阅读材料c: watching some children trying to catch butterflies one august afternoon, i was reminded of an incident in my own childhood. when i was a boy of twelve in south carolina, something happened to me that made me never put any wild creature (living thing) in a cage(笼子). we lived on the edge of a forest, and every evening at sk the mockingbirds would come and rest in the trees and sing. there isn’t a musical instrument made by man that can proce a more beautiful sound than the song of the mockingbird. i decided that i would catch a young bird and keep it in a cage and in that way, i would have my own private musician. i finally succeeded in catching one and put it in a cage. at first, being scared, the bird fluttered(扑腾) about the cage, but finally it settled down in its new home. i felt very pleased with myself and looked forward to some beautiful singing from my little musician. on the second day of the bird’s captivity, my new pet’s mother flew to the cage with food in her mouth. the baby bird ate everything she brought to it. i was pleased to see this. certainly the mother knew better than i how to feed her baby. the following morning when i went to see how my captive (caged) bird was doing, i discovered it on the floor of the cage, dead. i was terribly surprised! what had happened! i had taken extremely care of my little bird, or so i thought. arthur wayne, the famous ornithologist, who happened to be visiting my father at the time, hearing me crying over the death of my bird, explained what had happened. “a mother mockingbird, finding her young in a cage, will sometimes bring it poison berries(毒莓). she thinks it better for her young to die than to live in captivity.” never since then have i caught any living creature and put it in a cage. all living creatures have a right to live free. 60. an ornithologist is probably a person who ____________ . a. studies birds b. loves creatures c. majors in habits d. takes care of trees ornithologist这个词从来没有见到过,但是通过他的语言我们可以判断出这是一个对鸟很有研究的人。我很爱鸟,把鸟装在笼子里,并细心照料,而且鸟的母亲也飞过来喂这只鸟,但这只鸟却死了,我很不理解。到我家来的这个人给我详细解释了鸟死的原因,说明这个人非常懂鸟。据此,我们可以断定答案影视a。
D. 高考英语阅读理解词意猜测题公开课怎么上
一般为时政、人物、广告、文学类、科普 1. 事实细节题事实细节是用来支撑、阐述和解释主题的具体信息。抓住文段中的事实和细节是做好该题型的关键,也是做好其它类型问题的基础。这类题型的题干常为: 1) When/Where did the story happen 2) Which of the following statements is (not) correct 3) Which of the following statements is (not) mentioned in the passage 4) Which is the right order of the events given in the passage 5) All the statements are true except. 2. 主旨大意题(主要看首尾句)这类题主要是测试学生对一篇文章或一段文字的深层理解程度及在速读中准确把握文章主旨大意的能力。一般针对某一语段或某一语篇的主题标题或目的设题。常见的设题方式有: 1) Which of the following best describes the main point of the passage 2) What is the writer trying to tell us 3) Which of the following is the best title for the passage 4) The purpose of the passage is. 5) The main (general) idea of the passage is. 6) The passage is mainly about. 7) From the passage we know that. 3. 推理判断题(主要看文中没出现过,你要推测出来的)这类题属于主观题,是层次较高的设题。它包括判断和推理题。这两类题常常相互依存,推理是为了得出正确的判断,正确的判断又依赖于合乎逻辑的推理。常见的题干有: 1) It can be inferred from the text that. 2) We can conclude that. 3) When the writer talks about..., what he really means is that. 4) Which of the following can be inferred from the passage 4. 猜测词义题这类题旨在考查学生根据上下文对灵活变化的词义做出理解判断的能力。这一能力可以说是体现阅读理解能力的一项重要指标。常见的题干有: 1) Which of the following is the closest in meaning to the word? 2) The word... could best be replaced by. 3) In the... paragraph, the word... means (refers to). 4) According to the passage,... probably means. 5) The author uses the word... to mean. 解决这类问题可以采用以下几种方法: 1) 根据上下文,运用构词法知识,推测词义。运用构词法猜测词义是一种简单而行之有效的方法。只要掌握构词法规律,无论单词加前缀还是后缀都不难猜出它们的含义。如: As the disease developed to its advanced stage, the cancer is inoperable. inoperable为生词,前缀 “in”表示否定,后缀 “able” 表示“可……的”,中间词干operate 意为“手术”,可知inoperable为“不可手术的”。 2)通过定义和解释来猜测词义。可以根据一些标志词找出猜词的线索,如:means, in other words, that is to say等。如: Annealing is a way of making metal softer by heating it and then letting it cool very much. 此句的表语部分直接定义出annealing的含义是“一种通过加热然后慢慢冷却使金属变软的方法”,即“退火”。主要关注:高考的24个话题
E. 论在英语阅读中如何联系上下文猜测词义
在英语阅读中不可避免地要遇到不少生词,许多学生往往会停止阅读,而从词典内中遍查容每个生词的词义,这样会影响阅读速度;有的则会因生词太多而放弃阅读。这些都不利于阅读水平的提高。怎样才能提高阅读能力?除抓住文章和各段主旨,注重重点句子外,根据上下文猜测生词词义,显得十分重要。此亦是应训练的阅读技巧之一,同时也是记忆生词的最好方法之一。我们对此技巧并不陌生。作为中国人,我们在阅读汉语文章时,常在有意无意地运用这种方法。譬如我们阅读一般性报纸、杂志、书籍,有时也会碰到不认识的字,遇到这种情况,我们往往根据上下文去了解该字在句中的意思,并未中断我们的阅读过程。阅读英语亦应如此。上下文的衔接往往是推测词义的极好启示。一个字只有放在文中才有其实在意义,对于在词典中列出多种意义的词也只有根据上下文才能准确明了该词在此的实际意义。一、从该词在匈中所充当的成份、与其它词间的关系进行分析,了解其意例1:altl。"illti。fishermen。。e。。anng。——,ti。estom]。。assol。。、11。evwe。。etd。ugll.句中尽管”。o。l’。ster”是一生僻词,但是,根据句子成份我们看出
F. 英语阅读理解如何猜测词义
根据上下文意思进行判断
G. 高中英语阅读理解的词义猜测题怎么做
阅读理解能力测试的主要要求及应试策略 王俊 高中英语阅读理解能力测试的主要要求: 1.读材料的主旨和大意,以及用以说明主旨和大意的事实和细节。 2.既理解具体的事实,也理解抽象的概念。 3.既理解字面的意思,也理解深层的含义,包括作者的态度,意图等。 4.既理解某句,某段的含义,也理解全篇的逻辑关系,并据此进行推理和判断。 5.既能根据所提供的信息去理解,也能结合中学生应有的常识去理解。根据这五项要求,我们可将阅读理解多项选择题归纳为以下几种题型:细节理解题,词句理解题,主题、主旨题,猜测词义题,推理判断题。下面作者结合平时教学中的经验体会,谈一谈做英语 阅读理解题的技巧与策略。 一、 先看题干,带着问题读文章。 即先看试题,再读文章。阅读题干,首先要掌握问题的类型,分清是客观信息题还是主观判断题。客观信息题可以从文章中直接找到答案;而主观判断题考查的是对文章的感情基调,作者未加陈述的观点以及贯穿全文的中心主旨的理解等,这类题必须经过对作者的态度、意图以及对整篇文章进行深一层的推理等。其次,了解试题题干以及各个选项所包含的信息,然后有针对性地对文章进行扫读,对有关信息进行快速定位,再将相关信息进行整合、甄别、分析、对比,有根有据地排除干扰项,选出正确答案。此法加强了阅读的针对性,提高了做题的准确率,节省了宝贵的时间。特别适用于对 图形表格类题材的理解。 二、 速读全文,了解大意知主题。 阅读的目的是获取信息。一个人的阅读能力的高低决定了他能否快速高效吸收有用信息。阅读能力一般指阅读速度和理解能力两个方面。阅读速度是阅读最基本的能力。没有一定的阅读速度就不能顺利地输入信息,更谈不上运用英语。近几年的高考阅读速度大约是每分钟40个词左右。考生必须在十分有限的时间内运用略读、扫读、跳读等技巧快速阅读,搜寻关键词、主题句,捕捉时空、顺序、情节、人物、观点,并且理清文章脉络,把握语篇实质。 抓主题句这是快速掌握文章大意的主要方法。主题句一般出现在文章的开头和结尾。用归纳法撰写的文章,都是表述细节的句子在前,概述性的句子居后。此时主题句就是文章的最后一句。通常用演绎法撰写的文章,大都遵循从一般到个别的写作程序,即从概述开始,随之辅以细说。这时,主题句就是文章的第一句。当然也有些文章没有主题句,需要读者自己去归纳。主题句往往对全文起提示、启迪、概括、归纳之作用,主旨大意题,归纳概括题,中心思想题往 往直接可从主题句中找到答案。 试试看,你能找出下面一段文章的主题句吗? The panda is a popular animal. Stories about the panda in the Washington Zoo are always front page news and important features on television newscasts. Stuffed pandas are among the most popular toys for children, and panda postcards are always in demand in zoo gift shops. 不难看出,文章的第一句是主题句,后面的句子都围绕这个句子展 开。 三、 详读细节,理顺思路与文章脉络。 文章绝不是互不相干的句子杂乱无章的堆砌。作者为文,有脉可循。如记叙文多以人物为中心,以时间或空间为线索,按事件的发生、发展、结局展开故事;论述体则包含论点、论据、结论三大要素,通过解释、举例来阐述观点。你可根据文章的特点,详读细节,以动词、时间、地点、事件、因果等为线索,找出关键词语,运用"画 图列表法",勾画出一幅完整清晰的文章主题和细节的认知图。 例如:SEFC 3A Feed the World(2) 本文通过四个不同的国家和地区,总结了世界饥荒的主要原因。运 用图表,文章的结构和思路就一目了然了。 Reasons for world hunger In EU: 1) Food is bought from farmers and thrown away. 2) Farmers are paid not to grow crops. In India: Most land is owned by rich land owners. In less developed countries: Farmers are forced to plant cash crops. In western countries: Grain is fed to beef cattle. 四、 逻辑推理,做好深层理解题。 在实际阅读中,有时作者并未把意图说出来,阅读者要根据字面意思,通过语篇逻辑关系,研究细节的暗示,推敲作者的态度,理解文章的寓义。这就是通常所说的深层理解。深层理解主要包括归纳概括题(中心思想,加标题等)和推理判断题,是阅读理解中的难点。深层理解是一种创造性的思维活动。它必须忠实于原文;要以文章提供的事实和线索为依据,立足已知推断未知,不能凭空想象,随意揣测;它要求读者对文字的表面信息进行分析、挖掘和逻辑推理,不能就事论事,以偏概全。只有吃透文章的字面意思,推理才 有前提和基础。推理题在提问中常用的词有: infer, imply, suggest, indicate等。例如高考题: Annealing Annealing is a way of making metal softer by heating it and then letting it cool very slowly. If metal is heated and then cooled very quickly, for example by dipping (浸) it in water, it will be very hard but also very brittle-that is, it will break easily. Metal that has been annealed is soft but does not break as easily. It is possible to make metal as hard or as soft as it is wished, by annealing it. The metal is heated, and allowed to cool slowly for a certain length of time. The longer the heated metal takes to cool slowly, the softer it becomes. Annealing can also be used on other material, such as glass. 1. Why do people put hot metal in water? A. To make it hard. B. To make it soft. C. To make it cool. D. To make it brittle. 2. In annealing, the required hardness of metal depends on __. A. the quantity of water used B. the temperature of the metal C. the softness of the metal D. the timing of the operation 3. As suggested by the text, how can glass be made less brittle? A. It can be heated and then cooled quickly. B. It can be cooled and then heated slowly. C. It can be heated and then cooled slowly. D. It can be cooled and then heated quickly. 1、答案为A,此题属推断归纳题。文中第二句说如果把金属加热,然后迅速放到水里冷却,也就会变得非常硬,但也变得脆。hard 是工艺的主观目的。brittle是伴随的客观结果,故选A而不选D。B 项明显错误;C项是手段不是目的,因此,都可排除。 2、答案为D,此题属概括归纳题。timing 是时间的选择。本答案的依据是5和6两句,"The metal is heated,…length of time.","The longer…the softer it becomes."cool 的时间是可以控制的,时间越长越 soft,即硬度就越低。由此我们可得出结论:在退火过程 中,金属的硬度是受到冷却的时间长短影响的。 3、答案为C此题属推理判断题。文中提到"metal"。最后一句说退 火工艺同样可用于象玻璃一类的其他材料。文中我们已知"annealing"就是先"heat"后"cool slowly"。由此推断C是正确的。 五、 猜词悟义,扫除阅读拦路虎。 猜词是应用英语的重要能力,也是高考中常用的题型。它不但需要准确无误地理解上下文,而且要有较大的泛读量,掌握或认识较多的课外词汇。我们要学会"顺藤摸瓜",通过构词,语法,定义,同位,对比,因果,常识,上下文等线索确定词义。 a. 定义法 如:Annealing is a way of making metal softer by heating it and then letting it cool very slowly.句子给予annealing 以明确的定义,即"退火"。 It will be very hard but also very brittle------that is , it will break easily.从后面的解释中我们可以了解到brittle 是"脆"的意思。 The herdsman , who looks after sheep,earns about 650yuan a year.定语从句中 looks after sheep 就表明了 herdsman 的词义为"牧人"。 b 同位法 如:They traveled a long way , at last got to a castle, a large building in old times.同位语部分a large building in old times 给出了 castle 的确切词义,即"城堡"。 We are on the night shift----from midnight to 8 a.m.---this week.两个破折号之间的短语很清楚地表明night shift 是"夜班"的意思。 c. 对比法 如:She is usually prompt for all her class, but today she arrived in the middle of her first class. but 一词表转折,因此but 前后的意思正相反。后半句的意思是她今天"第一节上了一半才来",因此反向推理,可得出她平时一向"准时"的结论。 d. 构词法(前缀、后缀、复合、派生等) Perhaps, we can see some possibilities for next fifty years. But the next hundred? possibility 是 possible 的同根名词, 据此可以判断定 possibility 意思是"可能性"。 e. 因果法 如:The lack of movement caused the muscles to weaken。Sometimes the weakness was permanent。So the player could never play the sport again.从后面的结果"永远不能再运动"中,可以推测 permanent 的意思为"永远的,永久的"。六、 养成习惯,潜移默化结硕果。 1、养成默读习惯,使注意力集中的文字符号上,纠正唇读,心读,喉读等做法,以免分散精力,影响阅读速度。 2、克服指读、回视、重读等不良习惯,因为这样容易使理解只停留在某个词或句子上,使获得的信息支离破碎。要善于抓住句子中的核心词,从一个句子快速地扫视到另一个句子,进行连贯性理解。 如:"Would you like to do some shopping together with me? If you are free, please ring me back to tell me about it."这个句子,只要扫视划线的核心词,其语义就基本上清楚了。 英语阅读能力的培养是一个渐进的复杂过程,要养成每天阅读英语的习惯,循序渐进,持之以恒,精泛结合,广泛猎奇。在潜移默化 中你会感觉到你的阅读能力又有了长足的提高。