高考英语二轮复习专题之阅读理解题型----词义猜测 教学设计

高考英语二轮复习专题之阅读理解题型--词义猜测 教学设计 Ⅰ.Learning objectives: 1. get the requirement of New English Curriculum Standards for guessing meanings of words. 2. conclude the strategies and the principle of guessing meanings of words in reading comprehension. 2. apply the strategies and principle of guessing meanings of words in reading comprehension Ⅱ.Important and difficult points: How to apply the strategies and principle in reading comprehension. Ⅲ. Teaching procedures: Step 1 Lead-in: By sharing the poem about jellyfish, let student discover the approach to guessing the meanings of words ——— word-formation. It looks like a jelly, but swims like a fish, floating in the blue sea, as a beautiful umbrella. Step 2 Word-formation After listing some examples of word-formation, let students apply this strategy in task 1. Then, list the example of “online mouth double” to make students realize the importance of context. smog smoke+fog de-extinction de-(去掉) +extinction dominant dominate + -ant(形容词后缀) Task1 2018(Ⅰ) In recent centuries, trade, industrialisation, the development of the nation-state and the spread of universal compulsory education, especially globalisation and better communications in the past few decades, all have caused many languages to disappear, and dominant languages such as English, Spanish and Chinese are increasingly taking over. 1. Which of the following best explains"dominant " underlined in paragraph 2？ A.Complex. B. Advanced. C.Powerful. D.Modern. Task 2 Many netizens find it hard to express themselves directly. So when they find someone who has spoken out their inner thoughts for them, they call them “online mouth double”, as a way to express agreement and appreciation. 2. A.互联网双下巴 B. 互联网嘴替 Step 3: Conclude and apply the explanation strategy By finishing task 3, make students realize the function of punctuations which is to give explanation. Then list examples to make students conclude others 4 ways to find explanations in context. Finish task 4-5 to apply this strategy. Task 3 2024·福建漳州·统考二模: These models have their own weak points, and can sometimes be a black box———researchers know what goes in and comes out, but don’t quite understand how the algorithm (运算法则) is arriving at the conclusion. 3. What does the underlined term “black box” refer to in Paragraph 3 A. Al language models to study animal communication. B. The researchers’ study on animal societies. C. The relationship between words and context. D. The method of Al algorithms to draw conclusions. Explanation: Punctuations 标点 ——— ; : " " ( ) Defining words：that; this; mean; be; refer to; be defined as; represent Attribute (clauses) 定语（从句） Appositive (clauses) 同位语（从句） Examples: for example/instance; such as; like; including Task 4 2023·浙江1月卷: This can lead to the kinds of errors no human would make. Such wrinkles will no doubt be ironed out (消除), yet they also point to a fundamental ... ...