2022秋新教材高中英语 Unit 4 Information Technology Review教案 北师大版必修第二册.doc

1、Unit 4 Information TechnologyLesson4 Review本节课是高中英语第二册Unit 4 InformationTechnology的第四课，课型是复习课，包括了写作、阅读和口语表达，写作课主要向其他人展示个人资料，包括个人兴趣爱好。阅读课有两篇文章，一篇主要向学生们介绍了用高科技方式展现清明上河图和敦煌洞穴壁画；另一篇主要向学生介绍了如何使用电子智能手表。口语表达在主要是运用本单元所学词汇、语法表达出高科技对我们生活的作用和影响。通过本节课的学习，学生将在英语听、说、读、写综合方面的能力得到提高。1. 语言技能目标（1） 学生能够借助关键词，在理解文章大意的基

2、础上，找出段落主题句，完成读前问题；（2） 用所学的词汇和语言的对课文进行复述；（3） 学生能够借助已知的关键信息，适当补充辅助信息，写出完整的个人资料，并适当使用观点表达句式。2. 语言知识目标（1） 能够正确运用以下可以表达自己观点的句式进行写作：I believe., In my opinion.,Thats why I believe that., I think.等（2） 能正确认知并且运用以下词汇和短语：pavilion, be amazed by, the sight of, digitisation, animated, blow, combine, projection, m

3、ake.adj., see sb/sth do/doing, treasure, remote, invaluable, sculpture, routine, track, fitness, frame, available, be access to.,adapt, accurate等。3. 文化意识目标（1） 了解如何正确、恰当向他人介绍自己；（2） 了解我国历史文化遗产，增强爱护文化遗产意识。4. 情感态度目标对于英美文化与中华文化的相似性以及差异性，进而将两种不同文化结合。积极参与各种英语活动，克服困难，在新环境中进一步树立准确的语言学习观。1. 重点（1）如何使用地道、恰当的语言书

4、写个人资料；（2）正确理解并运用表达个人观点的句式以及动词短语进行恰当表达；（3）礼貌进行日常对话。2. 难点（1）能用得体的英语书写个人资料；（2）能正确、恰当地使用动词短语。写作课：教学步骤教学活动设计意图时间Step-1 Warming Up for WritingThe teacher will give a situation, saying that let students imagine to join a reading club and students should write a personable profile, which should discuss some

5、 needed information.Then let students read an example about how to write a personal profile. 任务型活动：课题引入采取代入情景的方式，使学生能更好地融入到写作情景中。锻炼学生材料收集、整理能力，同时也激发同学们热情和参与课堂的积极性。3分钟Step-2 Lead-inThis step is to lead the students to learn how to discuss what kind of information is needed.Give students a passage and

6、 read Answer the following questions.(1) How does Happy Hermione feel about reading? What types of books is she interested in reading?(2) What reasons does she give for joining the club?(3) What expressions are used by Happy Hermione to express her opinions about the first book in the Harry Potter s

7、eries?紧扣上一环节的讨论，通过阅读一篇范文个人资料，教师引导学生模仿文章书写结构、语言和上下文间的逻辑衔接，以激发学生的兴趣，导入写作课意图。5分钟Step-3 Pre-writingThis step is to focus on text structure and language that will be used in the event description. 1. List the information that is included in the personal profile.2. Write 2-3 sentences about the important

8、details you want to include in your profile. Use the Sentence Builder to help you (on Page 19).活动1：该教学过程主要是帮助学生梳理需要表达的要点，再根据要点进行写作。活动2：该教学过程主要是更进一步帮助学生如何将上一步所列的要点进行归纳总结，使之形成一篇叙述连贯的文章。7分钟Step-4 While-writingThis step is to instruct students to compose their writing.1. Complete an outline of your prof

9、ile based on Activities 3 and 4.2. Use your outline and the Writing Help to write your first draft.该教学过程主要帮助学生构思写作大纲，以完成写作目的。活动1：构建写作大纲，主要参考教学过程3中活动3&4的结构；活动2：利用列好的提纲，结合写作帮助中提示的内容书写第一遍，建立好草稿，为下一步教学活动提供帮助。20分钟Step-5 Post-writingWhen the students finish the description, edit it in pairs. Please note t

10、hat its important to avoid posting private information, to tell others what you enjoy and give reasons about why you want to join the club or group.完成后的草稿，同桌间进行交换批改，主要看事件描述结构，句式结构以及其他用词方面的问题。10分钟阅读和口语课（复习）：教学步骤教学活动设计意图时间Step-1 Warming UpTeacher shows the titles of the two passages on the screen and

11、lets students choose which topic they are interested in. Choose the passage that most students are interested in to introduce and the other passage will be left for after-class reading.任务型活动：课题引入采取图片导入，激发学生积极性和主动思考的能力。并按照大部分学生感兴趣的话题进行教学。如课堂时间有限，余下的文章可作为课后练习。3分钟Step-2 Lead-in(1) If the topic is Digit

12、ising Ancient Art:Teacher will let students say some Chinese famous ancient art they know.(2) If the topic is Wearable Technology:Teacher will let students say some products with high technology they know to the whole class.紧扣上一环节的讨论，教师引导学生从不同方面对文本进行思考，有助于发散思维训练以及更好进行文本阅读。5分钟Step-3 Pre-reading(1) If

13、 the topic is Digitising Ancient Art:Teacher will show some Chinese famous ancient arts on the screen and ask students if they know what the arts are.(2) If the topic is Wearable Technology:Teacher will show a picture about the smartwatch and let students guess what the passage is about.该教学过程主要是帮助学生

14、更好地了解文章内容。通过文章相关配图，能够大致了解文章所讲述的内容，有助于学生把握文章大意和部分细节。7分钟Step-4 While-reading(1) If the topic is Digitising Ancient Art:Read the text and answer the following questions: How does digitisation make ancient art interesting to the modern audience? What are the benefits of the digital projection of the Dun

15、huang Caves?(2) If the topic is Wearable Technology: List the functions and features of the Smartwatch Fitness Tracker. Which apps can help you make exercise and diet plans? Explain how.该教学过程主要是帮助学生对文章进行深度剖析，通过几个细节问题，让学生学会如何提取、整理有效信息，并建立起文章的整体构架。20分钟Step-5 Post-reading(1) If the topic Digitising Anc

16、ient Art:Do you agree with the authors ideas? What are your reasons?(2) If the topic is Wearable Technology:What is the main purpose of this advertisement? Can you identity any features of language that are frequently found in advertisements?该教学过程主要是让学生读完文章后，能够结合实际情况或自身情况对文章进行的更层次的思考，从而帮助学生更好理解文本内容和语言、文化差异。5分钟Step-6 Homework1. Read the other passage left and do the exercise in the textbook.2. Use what you have learnt in Unit-4 and talk about information technology with proper phrases and description, and then write down them.该过程主要帮助学生总结和运用本单元所有，使学生更好地将理论与实践结合。5分钟