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1、教材版本教材版本冀教版初中英语八年级下册单单元元Unit 4课课题题Lesson 21 Books or ComputersI.TeachingTeaching AimsAims1.KnowledgeAims:To master the new words and phrases in the preview part.2.AbilityAims:By the end of class,students will be able to:1)Learn about the history of books through the process of listening,reading ande
2、xercising;2)Talk about the differences between e-books and paper books.3.EmotionAims:To realize the importance of reading and value different ways of reading.II.II.AnalysisAnalysis ofof StudentsStudentsStudents are in the second term of Grade 8.They have the basic ability to express themselves.On th
3、e one hand,they need further training in listening and reading.On the other hand,theyneed a chance to listen to others and express their own opinions.III.III.ImportantImportant andand DifficultDifficult PointsPointsImportant points:To learn about the history of reading and realize the importance of
4、reading.Difficult points:To talk about the differences between e-books and paper books.IV.IV.TeachingTeaching ProceduresProceduresStepsTeachers ActivitiesStudentsActivitiesAimsStep 1Lead in1.Ask:“Imagine there is an emptyroom,you have to stay there for 3days.You can take only one thingwith you-books
5、 or computers,whichonewouldyoulike tochoose?”2.Advise students to choose booksand let them watch a video about“Why should I read more?”3.Show some pictures,videos andsentences about paper books ande-books with the new words.1.3 students answerthe question.They all choosecomputers andshare the reason
6、s.2.Watch the videoand finish thechoice on thelearning paper.3.Learn the newwords withvideos,picturesand sentences.导入本课话题，帮助学生认识阅读的重要性，并且自然导入纸质书与电子书和新单词的学习，利用小视频，音标，句子，发散性问题帮助加强学生理解。Step 2Presentation1.Listen to the passage and put thesentences in the right order.2.Fast readingAsk students to match
7、the main ideawith each paragraph.Find out where the main idea is andask“How can we read books now?”topresent different ways of readingbooks now.3.Task-based ReadingAsk students to read and translatethe red words(the key words).Ask students to finish theexercise and discuss the answers ingroups.Check
8、 the answers together andfind out where the answers are from.1.Read thesentences first,listen to thepassage and finishthe exercise.2.Read the passagefast,match themain idea of eachparagraph and findout where theanswers are from.3.Read andtranslate the readwords first,readthe passagecarefully andfini
9、sh the exercise.4.Discuss answersin groups.1.通过听力排序训练，让学生初步感知课文。2.速读，抓住各段中心思想，了解文章整体结构。3.细读课文，通过任务型阅读的方式，讨论并找出出处，把握文章细节。4.通过对文本进行三层处理，全面而深入的把握文章。Step 3Exercise1.Ask students to do the exercise,check answers together.2.With paper and printing press,wehave paper books and e-books now.Sowhich one do yo
10、u prefer?1.Do the exerciseand think about why.2.Think about：”Which one do Iprefer,e-books orpaper books?”承上启下，巩固练习本课所学基础知识和书的发展历史，同时引出后续的话题并引发思考。Step 4FurtherReading1.Ask students to read somethingabout Li Yangs family and finish theexercise.2.Summarize the advantages anddisadvantages of e-books or
11、paperbooks on the blackboard.Read and finish theexercise.通过阅读李阳家的读书情况，了解并认识到电子书和纸质书的部分优缺点，开拓思路，为下面活动做准备。Step5Debate1.Ask students to choose which oneyou prefer,e-books or paper books.Ifyou choose the paper books,sit theright side.If you support the e-books,sit the left side.2.Ask students to discuss
12、 in groupsand finish the mind map.3.Have a debate in class and write thegood points on the blackboard.1.Think aboutwhich one to chooseand sit on the correctside quickly.2.Discuss in groupsand finish the mindmap.3.Debate in class.通过辩论的方式，充分发挥学生的发散思维，运用学生的英语知识和能力。首先小组讨论，集思广益，完成思维导图，全面 而 一 目 了然。辩论过程中，需
13、要先听其他同学的观点 并 做 出 判断，同时根据前 期 所 做 准备，反驳并陈述自己观点。现场紧张的氛围，辩论的形式都促进学生思考能力，听力能力和表达能力的提升。Step 6Writing1.Ask students to write down thepassage“I prefer _”to list thereasons why you like paper books ore-books.2.Show some writings with theprojector.3.Summarize different points.4.Show the saying about the value
14、and importance of reading with lightmusic-”Histories make men wise;poets make men witty;themathematics make men subtle;logicand rhetoric able to contend.-Bacon”1.Write down thepassage bythemselves.2.Enjoy the writingson the screen by theprojector.3.Enjoy the sayingand music.根据前面的输出环节和板书总结，让学生将之前的辩论观点整理，写成作文，充分表达自己的观点。Step 7HomeworkPerfect your mind map and improveyour writing“I prefer_”onthe writing paper.Perfect the mindmap and improve thewriting.最后时间相对紧张，有部分同学没有完成作文，所以，布置作业让同学们完善思维导图和作文。