冀教版八年级下册英语Unit 4 Lesson 23 The Internet — Good or Bad 教案（表格式）

教学设计
基本信息 名称 Unit4 The Internet connects us Lesson 23 The Internet—Good or Bad
教学内容分析 指导思想与理论基础 《英语新课标》中明确指出，基础教育阶段英语课程的任务之一是：激发和培养学生学习英语的兴趣，使学生树立自信心，发展自主学习的能力和合作精神；并强调从学生的学习兴趣、生活经验和认知水平出发，倡导参与、合作与交流的学习方式和任务型的教学途径，发展学生的综合语言运用能力，形成自主学习能力的过程。在本节课的设计上，我以对话教学作为这堂课的主线，贯穿课堂始终。一切教学活动都围绕这一主线展开。在设计每一环节的活动时，都采用了适时适度的评价方式，激发了学生的学习兴趣。
教材分析 本节课是冀教版教材初中英语八年级Unit 4 Lesson23 The Internet –Good or Bad 本节课主要讲述网络在日常生活中给我们带来的利与弊。本课第一段总括网络改变了世界，给我们带来很多的方便，但同时也存在一定的弊端；二三段详细的介绍了网络的利与弊；最后忠告我们应该合理的利用网络。所以本课是我们日常生活的一部分，通过学习，也让学生对网络有一个全新的认识，从而正确的看待网络，正确的使用网络。真正的让网络带给我们一个精彩的世界。通过本课的学习，让学生能够采取灵活的阅读策略，克服生词障碍，掌握文章大意，与他人合作来解决问题，并在自主学习过程中完成学习任务。让学生体会自主学习的乐趣。
学情分析 学生对网络的话题较感兴趣，应利用这一点，让学生对于他们对于网络的了解展开话题讨论，同时通过预习，课堂训练让学生掌握词汇，短语用法，并能灵活运用。通过参与、交流及小组合作，提高学生自主学习的能力。充分利用多媒体的功能，采用多种教学方式，吸引学生的注意力，充分发挥学生的想象力，激发他们的学习热情，尽力使课堂达到最佳效果。
教学目标 知识与能力目标 1. By the end of the lesson, the students should be able to learn the words and phrases:Advange;disadvange,simple,cause, less,aside,attack, steal, properly.2. Be able to, in seconds, far away, stay in touch with, take up.3. Understand the Adverbial Clause with “if”.
过程与方法目标 1. To understand the meaning of the text clearly. 2. Be able to describe good things or bad things about the Internet.
情感态度与价值观目标 Treat and use the Internet correctly. Don’t let it take up all of your time.
教学重难点 重点 Master the new words and phrases ,the meaning of the text.
难点 Make the students talk about how to use the internet to learn.
教学方法 Task-based Language teaching；Work in groups.
教学工具 pictures、projector
教学策略与设计说明 本节课通过课前预习，要求学生课前识记该课的相关词汇及短语，感知新语言项目，做到温故知新。课堂上采用多种形式操练句型，尽可能多地创造真实的英语语言运用环境。要求学生在小组合作中学习英语、运用英语并掌握英语。在教学活动过程中，注重激发学生对话题的兴趣，让学生体验到用英语进行交流的乐趣。同时，教师要与学生进行密切合作与交流，并适时的对话题进行评价和指导。根据语言材料涉及的话题进行德育渗透。
教学过程
教学环节（注明每个环节预设的时间） 教师活动 学生活动 设计意图
Warm-up(2minutes) Use a slide to show some pictures about using the Internet. Look at the pictures and talk about it. Let the students get ready to the class.
Lead in(3minutes) 1.Design some problems into a new class. What are they doing in the picture, do you know How should we use the Internet in our daily life 2. Come to “THINK ABOUT IT”. Discuss the questions and answer. Arouse the students’interest andattention,think positively,and practice their oral expression.
Pre-reading(15ninutes) No.1.Prepare the lesson before class.Teach the new words and phrases. Make sure the students can read correctly.No2. While-reading (1)Skimming and scanningLet the students read the text (This is a passage about the Internet) quickly, and complete “Let’s Do It”No.1(2) Intensive ReadingLet the students read the text carefully, guess the meaning of the words and expressions on the blackboard. Further explain the words and expressions above one by one。 . Learn the new words actively by reading and spelling in difficult ways and know how to use them correctly.Look at the book ， read the text and think about the questions and find the answers.Ask the students to complete “Let’s Do It” No.1 . Make sure they can read correctly.Make up some sentences and do the multiple choice.Make sure the students can master the language points. To understand the passage by grasping the key phrases and know the translation skills.
Listening（7mins） Play the tape play it once and ask the students just to listen following the questions.Play the audiotape a second time and and complete “Let’s Do It”No.2 Have a discussion in groups, find out the answers.Volunteer to present their answers.
Task and activity(10minutes) Instruct the students to work in groups to brainstorm diffrernt ideas about how we can ues the internet correctly. Retell the text. Work in groups and complete “Let’s Do It”No3. Present their ideas. Students discuss in their groups and then volunteer to retell the text Fully reflect the group cooperation, realize the task based teaching, pay attention to cultivate students' ability of autonomous learning.
Class closing（5minutes） To summarize the main knowledge we learnt in this lesson .
课堂小结2分钟 After learning about this lesson. We all know, the Internet is a part of our daily life .The Internet has changed our life and the whole world. But the Internet has advanges and disadvanges. We should use the Internet properly and carefully.Be sure not to do bad things with the Internet or take up all of our time.We should use the Internet to do useful things. Try to make our life more colourful.
布置作业1分钟 1. Finish off the exercises in activity book.Write a passage to discribe how to use the Internet correctly.
板书设计 Lesson 23 The Internet—Good or Bad1、in seconds2、get sth. Done3、Every coin has two sides. 4、be harmful to 5、aside from6、take up
教学反思 通过学习这节课，学生的学习兴趣被调动起来，很多学生主动的举手回答问题。在教学过程中，我采用了情景交际法，用多媒体展示图片让学生组对话，能充分发挥学生的自主能力及小组合作协调性，课堂气氛比较活跃，达到了理想的效果。当然，在讲课的过程中也出现了一些问题，比如：一些问题重复过多，没有及时纠正学生的错误,应变不够灵活等，这对我来说是一个经验的积累，在今后的教学中我会吸取教训，不断的丰富自己，完善自己，尽力做到最好。