外研版(2019)必修第一册 高中英语 Unit 2 Exploring English Using Language Grammar 构词法 教学设计

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外研版(2019)必修第一册 高中英语 Unit 2 Exploring English Using Language Grammar 构词法 教学设计

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Unit 2 Exploring English Using Language:Grammar 构词法 教学设计
教学目标
经过本节课的学习,学生能够:
认识四种构词法:合成、派生、转化、缩略;
总结归纳四种构词法的基本规律;
灵活运用构词法推测单词含义、写出单词的正确形式和记忆单词。
积极面对英语学习的挑战,寻找恰当的方法,有效解决问题。
教学重点
1. 掌握四种构词法及其规律;
2. 如何寻找恰当的方法,有效解决问题。
教学难点
理解和掌握四种构词法及其规律。
教学过程
教学目标 活动形式与步骤 活动意图 学习效果评价
Presentation (10min) 小概念1 构词法 目标1 理解四种构词法,掌握构词法基本规律 The teacher show students some pictures and the English, and let students guess their meaning. 引导学生自己发现构词法,激发学生的兴趣,顺利引出本节课的主要内容:构词法。 学生能够根据老师给出的图片猜出单词的意思,并且对构词法有一个初步的了解。
目标1 理解四种构词法,掌握构词法基本规律 Through the above example, the teacher introduce the word formation methods and the four basic word formation methods and their rules to students.(abbreviating; changing the part of speech; adding a prefix or affix; combining two or more words) 通过教师对构词法的讲解,让学生可以更加深入地了解四种构词法及其规律。 学生能够理解并且掌握四种构词法及其单词的转化方式和基本规律。
Practice (20min) 目标2 复习四种构词法 Let students finish activity 1 on P17: Look at the sentences and expressions from the reading passage. Match the word in bold to the types of word formation. Let students find more examples in the reading passage. 从所学文本中提取出句子进行构词法的复习,可以有助于建构语法知识与语篇的联系。 基于所学构词法,引导学生在文本中寻找更多的例子以复习。 学生能够正确辨别不同句子中单词的构词法并建构语法与语篇的联系。 学生能够在阅读语篇中寻找到更多不同构词法构成的单词,从而复习四种基本构词法。
目标3 巩固并运用四种构词法,内化与运用 Let students read the passage in activity 2 P17 and understand the main idea of it. Let students work in group and finish activity 2 on P17: Complete the passage with the help of word formation. Let several students read their answers and check it in class. 引导学生掌握阅读的基本技巧。 提升学生的小组合作能力,并对构词法进行巩固练习。 提升学生的口语能力,同时检验学生是否掌握构词法。 学生能够迅速捕捉到本篇小短文的主要内容。 学生能够进行融洽的组内讨论并完成活动练习。 学生能够较为流畅的读出自己的答案并且修改自己的错误。
目标3 巩固并运用四种构词法,内化与运用 Show a short passage with some words and let students guess their meaning. (P19:Did you know?) 引导学生利用构词法进行陌生单词词义的猜测 学生能够利用四种构词法进行该语篇中词义的猜测
Production (10min) 小概念2 语境猜词 目标3 巩固和运用四种构词法,内化与运用 Divide the students into several different groups and each group is assigned a word formation method. Each time should come up with some words based on the word formation. The team that comes up with the most words in the allotted time wins. (P17 Activity 3) 分组进行比赛有助于激发学生的兴趣,在规定时间内想出更多的单词有助于提升学生的发散性思维,同时也是对于构词法的再巩固与运用。 学生能够在规定时间内想出足够数量的符合所分配构词法的单词,但每个小组的单词数量有所不同。
目标4 提升思辨能力,思考人与自我的关系 Let students think about how to use word formation to increase the number of words they remember. (一个视频 让学生们了解并学习) Let students talk about their feelings, and think about the relationship between vocabulary and human creativity. 1.学生通过探讨如何利用四种构词法进行单词的记忆,提升其思辨能力。 2.引导学生关注词汇多样性与人类创造力的关系,思考人与自我的关系。 1.学生能够基于问题给出不同的单词记忆的方式。 2.学生能够正确认识到词汇与创造力之间的关系,并对其产生思考感悟。
目标5 自我评价与反思 Self-reflection Students complete the self-reflection form. 帮助学生正确评价自己的课堂表现 结合自评表,学生对本节课所学内容和参与程度进行自我评价。
Homework 1. Make a mind-map or form to summarize the four word formation. 2. Summarize some common affixes, and give a few examples of each.
Self-reflection(15’)
1 Can you understand all of the four word formation methods All ( 4 ’ ) Most ( 3’ ) Some ( 2’ )
2 Can you use word formation well when filling blacks in the activities Yes ( 3’ ) Partly ( 2’ ) No ( 0’ )
3 Can you guess the meaning of words by word formation Yes ( 3’ ) Partly ( 2’ ) No ( 1’ )
4 Can you memorize words based on word formation Yes ( 3’ ) Partly ( 2’ ) No ( 0’ )
5 Can you find out more about word formation in your reading Yes ( 2’ ) Partly ( 1’ ) No ( 0’ )
Peer assessment to______________ Scores_________ Your names ___________________
In your opinion, your performance in this lesson is ( ) :
Excellent B. Good C. in need of improvement
What progress have you made in this lesson
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
What do you still need to improve
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________

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