高考英语二轮复习 七选五专题 说课稿
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2023-08-20 14:42:02
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2017 年高考英语二轮复习 七选五专题 说课稿 <br />石城中学 高三 A 李秀卿 <br />教学内容:七选五解题技巧 <br />教学目标: 1. 通过引导及练习让学生掌握解题技巧并能灵活运用;2.提 <br />高学生的分析和解决问题的能力;3. 通过阅读,提高学生的阅读理解 <br />能力,并引导学生从文章中受到启发或激励 <br />教学重点和难点:通过引导及练习让学生掌握解题技巧并能灵活运用 <br />教学方法:任务型教学法 <br />教学过程:Step1. Lead in : <br />How much do you know about “choose 5 out of 7”? <br />Step 2. 分析近 5 年的高考题 <br />七选五的短文特点如下: <br />1. 选材特点:体裁:说明文或议论文;篇章:300 词左右 <br />2. 短文篇章结构常为:提出问题——解决问题; <br />3. 设空类型:①标题类、段落主题句类(文章整体内容);②过渡句类 <br />(文章结构);③细节类(上下文逻辑意义) <br />4. 选项均为完整句子,句型不一。设空类型分析: <br />题量分布 <br />考点 2012 课标 <br />·全国Ⅰ <br />2013 课标 <br />·全国Ⅰ <br />2014 课标 <br />·全国Ⅰ <br />2015 课标 <br />·全国Ⅰ <br />2016 课 <br />标 <br />·全国Ⅰ <br />主题句 0 0 1 2 1 <br />过渡句 1 1 1 1 2 <br />细节 4 4 3 2 2 <br />Step 3.Discussion and leading <br />Question: How to finish this task? <br />Leading: <br />第一步:阅读短文,把握中心:看标题(副标题)和主题句,通读全文 <br />预测文章大意,并分析文章结构 <br />第二步:根据挖空,理清思路:在阅读过程中要关注文章挖空位置,确 <br />定解题思路,选出相关答案。 <br />第三步:上下求索,瞻前顾后:看空前空后内容,分析之间的逻辑性, <br />在看选项,找出相应的关键词。 <br />第四步:确定答案,代入检查: 重点检查逻辑关系。 <br />注意: 1. 灵活掌握先易后难的答题顺序 2. 区分相似项:特别细致地 <br />比对相似选项,方法和答阅读理解时区分相似项一样 <br />Step 4. strategies <br />一、细节类题型解题技巧 <br />1.同词复现法 :复现是作者在文章上下文不同的位置对同一个概念进 <br />行重复描述。复现关系,主要是指原词复现、同义词复现、近义词复现、 <br />反义词复现等。 <br />【例 1】 The scientists say that the human life has changed greatly. Our <br />bodies have not been able to deal with these changes in lifestyle and this <br />had led to new kinds of sicknesses.__72__ So they are called “diseases of <br />civilization”.Many cancers and diseases of the blood system are examples <br />of such diseases. <br />A.Stone Age people lived a simple life. <br />B.But today, we enjoy eating a lot of these. <br />C.In that case, they would live much healthier. <br />D.Ancient people also got lots of physical exercise. <br />2. 代词线索法 <br />英语表达中代词出现的频率极高,代词的作用无非是指代前面提及的名 <br />词或形容词概念,巧妙利用这样的指代关系和根据代词的单复数差异可 <br />以准确而快速地解题。 <br />it 可指代单数名词或整个句子;they 或 them 指代复数名词;one 指代单 <br />数可数名词;that 指代不可数名词或句子;this 指代单数名词或句子; <br />these 或 those 指代前句的复数名词。 <br />【例 2】 __73__ They say the first step is to admit that you are angry and <br />to recognize the real cause of the anger,... <br />A.Doctors say the solution is learning how to deal with anger. <br />B.He said that laughter is much healthier than anger. <br />C.Anger is a normal emotion that we all feel from time to time. <br />3.逻辑关系衔接法 <br />过渡性句子可以从细节逻辑上判断可分为:⑴.并列关系:First(ly), <br />Second(ly) , .. ; First, then/ next , ... ; In the first place, in the second <br />place...;for one thing, for another thing,...;then /next, finally/last 等。 <br />⑵.递进关系:too, also, besides, further, furthermore, moreove...