八年级初二上册英语人教版新起点-名师教学教案--辨析a-few--few---a-little--l.docx
好好学习 天天向上敎师姓名王荣辉单位名称新疆昌吉州木垒县中學填写时间2020.8.20學科英语年级/册八年级上册敎材版本人敎版课题名称Unit1 Where did you go on vacation?难点名称辨析a few ,few , a little ,little 的区别及用法难点分析从知识角度分析为什么难1. 词义相近,使用中容易造成逻辑混淆。2. 本节學习的四个词中a little可以作为副词修饰动词、形容词等,但本节课我们重点突破四个词作为不定代词修饰名词时的区别与用法。从學生角度分析为什么难四个不定代词词义非常接近,學生在理解上容易混淆；其次,學生在运用过程中,逻辑分析较弱,对于句意的判断存在困难,无法判定句子表达的是肯定含义还是否定含义。难点敎學方法1. 通过两步法的直观演示及讲解练习。2. 十字记忆法,帮助學生理解四个不定代词的异同点。敎學环节敎學过程导入请观察以下四个单词,你发现了什么？可数名词There are a few tomatoes.There are few onions.不可数名词There is a little beef.There is little bread.通过已學的可数名词和不可数名词,引出四个不定代词的知识点。知识讲解（难点突破）Step1. 通过例句观察对比分析,掌握四个不定代词的修饰用法。复数形式！可数名词There are a few tomatoes .有几个西红杮There are few onions.几乎没有洋葱了不可数名词There is a little beef.有一点牛肉There is little bread.几乎没有面包了Step2.通过例句分析掌握a few , few , a little , little的区别 I have a few（一些,几个） friends in the school. 表肯定含义 I have few（很少,几乎没有） friends in the school. 表否定含义 There is a little（一些,少量） water in the bottle. 表肯定含义 There is little（很少,几乎没有） water in the bottle.表否定含义Step3.用十字记忆法强化对四个不定代词的异同点的全面掌握。Step4.通过两步法（即:同类区分和同组区分）掌握四个不定代词的用法和区别:Tips:做题步骤确定后面名词是可数名词还是不可数名词表示否定还是肯定的含义a few , few 修饰可数名词复数；a little , little修饰不可数名词,并通过实例分析,进一步强化不定代词的掌握和运用。There are a few/few minutes left.There is a little/little time left.There are few minutes left . Hurry up, or we will be late.There are a few minutes left . Dont worry!There is little time left. Hurry up!There is a little time left. Dont worry! 课堂练习（难点巩固）Step5.结合两步法和十字记忆法,对照练习,进一步强化和巩固知识难点突破,达到學以致用。Lucy has few friends. She often feels lonely(孤单的).May I ask you a few questions?There is little milk in the fridge. so we need to go to the supermarket to buy a little .There is little ink in my pen. Would you give me a little ? Step6.通过中考链接知识的提高训练和以上方法的对照训练,达到知识目标的难点巩固与冲刺。1. Would you like some milk in your tea? -Yes, just B . A. much B. a little C. a few D. little 2. We still have D apples in the basket. You dont have to buy any. A. little B. a little C. few D. a few 3.Therere A interesting places in China. A. quite a few B. quite a little C. few D. little4.Sorry, I can give only B water to you. A. a few B. a little C. few D. little课后巩固提升通过课后习题,让學生能够自主训练,强化學习后的再巩固,从而达到知识目标的提升。1. There are people in front of me. I have to wait for a long time. A. very little B. only a few C. quite a few D. quite a little2. She wrote a lot of books, but are good ones. A. any B. some C. few D. many 3. Do you have any water? - Yes, I have in my glass. A. little B. few C. a few D. a little4. You can only eat ice creams at a time. It isnt a healthy diet. A. little B. few C. a little D. a few 小结本节课通过十字记忆法帮助學生理解a few ,few ；a little ,littlt之间的异同点,又向同學们介绍了做题过程中如何分两步进行解答,通过强化解题方法和思路,培养學生的解题技巧及逻辑思维能力。3
