2013高中英语阅读之猜词技巧-公开课课件.pptx

2013 High School English Reading Guessing Skills-目录CONTENTSOverview of Guessing TechniquesCommon guessing skillsPractical exercisesSummary and Reflection01Overview of Guessing TechniquesGuessing skills refer to the ability to infer the meaning of unknown words or phrases from context clues,familiar vocabulary,and general knowledge.It is a critical skill for English language learners to develop,as it helps them understand and comprehend text materials more effectively.The definition of guessing skillsEnhances comprehension By guessing the meaning of unknown words,readers are able to better understand the text,which improves their overall comprehension and retention of information.Increases vocabulary By encountering and guessing unknown words,learners can expand their vocabulary and become more proficient in English.Improves critical thinking Guessing skills require learners to analyze context,make inferences,and think critically about the information they are reading,which can improve their thinking processes.The importance of guessing words skillsReading comprehension tests When taking reading comprehension tests,learners may encounter unknown words.By using guessing skills,they can infer the meaning and provide accurate answers.Reading novels or stories When reading novels or stories in English,learners may encounter unknown words.Guessing skills can help them understand the plot and characters better.Reading news articles or reports When reading news articles or reports in English,learners may encounter technical terms or unfamiliar vocabulary.Guessing skills can help them understand the information more accurately.Application scenarios of guessing skills02Common guessing skills总结词根据上下文语境猜测单词详细描述通过分析句子和段落的整体含义，结合上下文中的线索，如同义词、反义词、标点符号等，可以猜测出陌生单词的意思。Guessing words based on contextual context根据词根和词缀猜测单词总结词许多英语单词由词根和词缀组成。通过识别常见的词根和词缀，可以猜测出由它们组成的单词的意思。例如，前缀“un-”通常表示否定，如“unhappy”意为“不高兴”。详细描述Guessing words based on roots and affixes总结词根据同义词和反义词猜测单词详细描述如果句子中出现了与陌生单词意思相近的同义词或意思相反的反义词，可以根据这些同义词或反义词来猜测陌生单词的意思。Guessing words based on synonyms and antonyms根据句子结构猜测单词总结词分析句子中的主语、谓语、宾语和其他成分，可以帮助理解陌生单词在句子中的作用和意义。例如，如果一个句子缺少谓语，那么可以猜测该陌生单词可能就是谓语。详细描述Guessing words based on sentence structureGuessing words based on punctuation根据标点符号猜测单词总结词标点符号在句子中起着重要的语法作用。通过分析标点符号，如逗号、引号、破折号等，可以猜测出陌生单词的意思。例如，破折号可能表示解释或说明，引号可能表示强调或引用。详细描述03Practical exercises 理解文章主旨 学生需要阅读一篇短文，然后回答关于文章主题、作者意图和主要观点的问题，以锻炼他们理解文章主旨的能力。Exercise question one 猜测词义 学生需要阅读一篇含有生词的短文，然后根据上下文猜测生词的含义。这个练习旨在提高学生的词汇量和阅读理解能力。Exercise Question 推理判断 学生需要阅读一篇短文，然后回答关于文章情节、人物性格和事件发展的问题。这个练习旨在培养学生的推理判断能力，提高他们的逻辑思维能力。Exercise question three04Summary and ReflectionABCDContextual clues Important to analyze the context of the passage to determine the meaning of unknown words.Structural clues Analyze the structure of the sentence or paragraph to determine the meaning of a word.Syntactic clues Examine the role of a word in the sentence,its grammatical function,to guess its meaning.Semantic clues Use the meaning of surrounding words and phrases to deduce the meaning of a specific word.Summarize the key points of guessing skillsAnalyze the problems and shortcomings in practical exercisesLimited vocabularyMany students lack a broad vocabulary,making it difficult to understand unfamiliar words.Insufficient contextSome exercises provide insufficient context for understanding the passage,leading to confusion.Lack of feedbackMany exercises lack feedback on student answers,making it difficult to improve.Inconsistent difficulty levelSome exercises are too easy while others are too challenging,leading to a mismatch in learning progress.Increase vocabulary teaching Introduce more vocabulary-building activities to enhance students understanding of unfamiliar words.Ensure that practical exercises provide enough background information for students to understand the passage.Develop a feedback system that provides constructive criticism on student answers to help them improve.Balance the difficulty level of practical exercises to match different students learning abilities and progress.Provide more contextImplement feedback systemAdjust difficulty levelPropose improvement suggestions and prospectsTHANKS感谢您的观看