1、 高考资源网（） 您身边的高考专家Unit 4 Information TechnologyLesson-3 Internet and Friendships（导学案）（1） 理解两篇文章作者的主要观点，梳理议论文的文本结构，包括关联词的使用、主题句与支撑论据之间的关联等；（2） 辨识支撑论点的五种常见方法:引用权威，常理判断、举例证明、对比比较、使用数据。（3）多角度辩证地看待网络对于友情的影响，积极思考并深刻理解人与科技的关系。1.重点（1）能够准确辨识文章和段落的主题句和支撑句，以及找主题句的常见方法；（2）文章的整体篇章结构，从正反两方面阐述网络交友的利弊。2.难点（1）通过Skimm
2、ing和Scanning总结、概括各段落中心大意；（2）通过分析网络对交流的利弊，写出一篇100词左右的观点类英语作文。一、词汇自测1.翻译下列过渡词（1）firstly/to begin with_（2）secondly （3）whats more_（4）whats worse_（5）finally/last but not least _（6）however _2.按照要求写出下列词形变化（1）harm (adj.) _（2）communicate (adv.) _（3）ready-made images （4）argue (n.) （5）convenience (adj.) （6）imm
3、ediate (adv.) 3.翻译下列短语（1）in my opinion （2）communicate with sb （3）stay in touch _（4）in many ways （5）be concerned with （6）focus on. 二、重点句式分析要求：分析句子，然后进行仿写。 1、While the Internet brings people close together, it can harm friendships. 【分析】（1） 句子翻译： （2）while在本句话中表示_,引导_从句。【仿写】（1）_(尽管他学习很努力)，he still faile
4、d in the final examination. （2）_（尽管我很丑），I am quite gentle in character. 2、It is these skills that enable us to develop life-long friendships. 【分析】（1） 句子翻译： （2）It is.that.在英语中，是_句式。 【仿写】（1）It is_（是抽烟对身体不好）. （2） It was_（因为粗心，你考试不及格） . Part One In your own words write down your ideas about advantages a
5、nd disadvantages of the Internet over friendship.Positive AspectsNegative Aspects Part TwoRead the first blog postThe Internet Harms Friendships.Underline the general idea and the topic sentence for each argument. General idea:_.Argument One:_.Argument Two:_.Argument Three:_.Step OneRead the first b
6、log The Internet Harms Friendships and complete the information in the diagram. Argument 1: Topic sentence :_ Supporting details:_Negative aspects Argument 2: Topic sentence :_ Supporting details:_ Argument 3: Topic sentence:_ Supporting details:_Step TwoRead the second blog The Internet Helps Frien
7、dships and complete the information in the diagram.Argument 1: Topic sentence :_ Supporting details:_Positive aspects Argument 2: Topic sentence :_ Supporting details:_ Argument 3: Topic sentence:_ Supporting details:_Step Three Discussion and have a deep thinking.(1) Look at the sentence from parag
8、raph2 in the first blog post. It is these skills that enable us to develop lifelong friendships. What does theserefer to? Do your agree? Why?(2) Read the second blog again.What does Eileen Kennedy-Moore mean when she says that on line friends “fill holes real-life friends cannot”? Do your agree? Why
9、?(3) According to the two blogs in this lesson, the Internet have advantages and advantages over friendships. Which opinion do you prefer ?Give your own reasons.Step Four Make a summary of the text 假定你是李华，微信是我们生活中的一部分，目前利用微信群布置作业和完成作业越来越普及。二十一世纪英文报Your words专栏关于这个话题向你约稿，请在你的回信中，阐明自己的观点，要点包括： (1)话题利用
10、微信群布置和完成作业；(2)你的看法；(3)2个理由或论据支撑你的看法。注意： (1) 词数不少于100词； (2)可以适当增加细节，使行文连贯；(3)开头语和结尾已为你写好，不计入总字数。提示词：微信群 WeChat group; 布置作业 assign homework;Dear Editor, You wrote to me and invited me to contribute to the Your words column. Its my honor to share my opinions with you. _ _ _Thats all. Hopefully, I could
11、 have a second chance to contribute to your column. Thank you. Yours,Li Hua【参考范文】Dear Editor, You worte to me and invited me to contribute to the Your words column. Its my honor to share my opinions with you. As we all know, WeChat is a part of our daily life. Nowadays, many teachers take advantage
12、of WeChat groups to assign homework, and lots of students do their homework on WeChat groups, which is gaining more and more popularity. From my perspective, I strongly disapprove of this idea. For one thing, some teachers assign homework on WeChat groups, and its not helpful to develop students hab
13、it of recording things by themselves. (Even they may cheat and search for answers on the Internet any time, which takes away the point of being given homework. ) For another, students are too young to get rid of the temptation fo the Internet. They may play computer games in the name of doing homewo
14、rk, which may have a bad effect on their studies. While WeChat can bring much convenience to our life and study, I do think that assigning and doing homework through WeChat group is not a good choice. Thats all. Hopefully, I could have a second chance to contribute to your column. Thank you. Yours,
15、Li Hua【解析】【思路点拨】本文写作时不要仅仅对要点进行生硬的翻译，而是要添加些内容，使文章看起来更充实，要组成一篇通顺连贯的短文。需要注意紧扣文章主题，给出的要点都需要包括，缺一不可。写作时注意准确运用时态，上下文意思连贯，符合逻辑关系，不能出现文章脱节问题。尽量使用自己熟悉的单词句式，同时也要注意使用高级词汇和高级句型使文章显得更有档次。【亮点词汇】1.take advantage of利用2.disapprove of不同意【高分句型】1.They may play computer games in the name of doing homework, which may have a bad effect on their studies.（定语从句）2.While WeChat can bring much convenience to our life and study, I do think that assigning and doing homework through WeChat group is not a good choice.（让步状语从句） 高考资源网版权所有，侵权必究！
