2021新版北师大版必修第二册英语Unit 4 information technology sectionⅵ writing-个人简介 教材讲解.doc

1、Section Writing个人简介 本单元的写作项目属于新课标中应用文体类别中的个人简介。个人简介一般用来在参加某个俱乐部或某项 活动时简要介绍自己。个人简介一般包括用户名、年龄、地址、自我简介、参加该俱乐部原因等。 .Prewriting ()Learn to write after the model User name Happy Hermione Age 17 My location (optional) Wuhan, China About me Im a senior secondary school student and my favourite subject is En

2、glish.I also enjoy history and geography, and I love exploring new places with my family.In my free time, Im usually in the library or at the park with a good book.Ive always loved to read! I think reading is just another way of exploring the unknown world.Its an exciting experience for me.Thats why

3、 I believe that books about foreign cultures or imaginary worlds are the best！ Favourite types of books Fantasy and travel Favourite books I like all the books in the Harry Potter series.However, I believe the first one is the best.In my opinion, the author did an amazing job of creating a whole new

4、 world through this book.After reading it, I wanted to find out what happened to each of the characters.I like Hermione most, because we have a lot in common.Are there other readers who also like her？ Reason for joining the reading club I think its fun to hear about new books that other people enjoy

5、.Is there a fantasy book that you really like? Lets share ideas. ()Preparation for writingWords and phrases advantage n优势；有利条件 graduation n. 毕业 application n. 申请 confidence n. 自信 choose v. 选择 favorite adj. 最喜爱的 explore v. 探索 enjoy v. 享受；喜欢 be_interested_in 对感兴趣 would_like_to_do. 想要做 prefer_to_do. 更喜

6、欢， 宁愿 in_ones_opinion 依某人看来 find_out 找出；查找；发现 in_ones_spare_time 在某人的业余时间 .Whilewriting 假定你是李华，17 岁，就读于济南某中学。你校成立了青年志愿者协会，你想报名参加，于是向协会提出 申请，简要介绍你自己并陈述你加入这个组织的理由。 理由包括： 1.在现代社会里帮助别人是礼貌行为， 且我们处于困境时也需要他人帮助； 2.通过帮助别人， 自己获得体验，增强信心； 3.志愿者活动使生活更有意义，使世界更美好。 注意：1.词数 100 左右；2.可适当增加细节，以使行文连贯。 Step 1 List the o

7、utline of the passage. User name: Li_Hua Age：17 My location(optional)：Jinan,_China About me：简要自我介绍 Reason for joining the Young Volunteers Association：礼貌行为；获得体验，增强信心；使生活更有意义，使世界更美好 Step 2 List the words, phrases and sentences. 1Words and phrases excellent adj. 优秀的； 卓越的 manners n. 礼貌 experience n. 体验

8、； 经历 rewarding adj. 有益的；值得的 be_good_at 擅长于 get_along_well_with 与相处融洽 last_but_not_least 最后但并非最不重要的是 in_case 以防万一 build_up_ones_confidence 建立自信心 make_a_difference 有影响； 起(重要)作用 2Sentences 我们能够通过帮助他人来提高自己， 因为我们可以在服务他人的时候获得有价值的体验， 增强信心。 (be able to do；while) We_are_able_to_improve_ourselves_by_helping_o

9、thers_because_we_can_gain_valuabl e_experience_and_build_up_our_confidence_while_serving_others 志愿者活动使我们自我感觉更好，从而使我们的生活更有意义。(make 复合结构) Volunteering_makes_us_feel_better_about_ourselves， thus_making_our_life_more_meaningful Step 3 Draft a profile by using the following words. besides, last but not l

10、east, first of all, second, whats more, more importantly，in a word User name Li Hua Age 17 My location(optional)： Jinan, China About me Im an excellent student, among the top 3 in my class.My favorite course is English and Im good at English, especially spoken English.In my spare time, I like readin

11、g Chinese novels and ancient poems.Being an active young person, I like sports and outdoor activities.Besides, Im easy to get along well with and I like to make friends.Last but not least, I like to help others. Reason for joining the Young Volunteers Association First of all，it is good manners to h

12、elp others，especially in modern society.We need others help in case we get into trouble.Second，we can gain valuable experience and build up our confidence while serving others.Whats more， volunteering makes us feel better about ourselves，thus making our life more meaningful.More importantly，we can m

13、ake the world a better place to live in by volunteering.In a word，volunteering can make a difference to our life，and I think it is very rewarding to be a volunteer. .Postwritingpolishing the passage Exchange your passage with your partner, and pay attention to the following points. 1.Is the format o

14、f the personal profile appropriate? 2.Are there any spelling mistakes? 3.Are there any grammatical mistakes like the tenses(时态)? 4.Does the personal profile include all the main contents? 5.Is simple and informal English correctly used? 2长短句交替使用 长句和短句各有其优点和缺点。 在具体语言活动中， 最好长短句交替使用。 这既体现了节奏上的要求， 也 是意义

15、上的需要。 3巧用连接词 要想使文章有整体性、连贯性，就要正确使用连接词。例如：first, second, third, last but not least。 亮点表达 1It is really a great honor to have this opportunity/chance to introduce myself.今天有机会 进行自我介绍深感荣幸。 2I am.years old, born in.Province, northeast/southeast/southwest.of China, and I am now a student in.我今年岁，出生在省，它位于中

16、国的东北/东南/西南部。我目前是的 学生。 3I enjoy basketball/volleyball/football/badminton/pingpong. 我喜欢篮球/排球/足球/羽毛球/乒乓球。 4I look forward to becoming part of.我希望成为的一员。 5I have lots of interests, such as singing, dancing, drawing and so on.我有很多兴趣爱好， 如唱歌、跳舞、画画等。 6To sum up, I believe I can be a qualified volunteer.I wil

17、l value it and do all I can if I could be accepted to be one. 总而言之，我相信我能成为一名合格的志愿者。如果我被接受作为一名志愿者，我会珍惜它，尽我所能来 做好。 7In a word，volunteering has brought many benefits to our society，those who are in need as well as the volunteers themselves.Therefore, let us enjoy the time when serving as a volunteer. 总

18、之，志愿服务为我们社会带来了许多好处，也给那些有需要的人以及志愿者自己带来了好处。因此，让 我们好好享受作为一个志愿者的时光吧。 8In a word, Id like to help people who need help.If everyone helps out a bit, the world will be more colorful. 总之，我想帮助那些需要帮助的人。如果每个人都能帮上一点忙，世界就会变得更加多彩。 写作技巧 1注意篇章结构，合理布局 开始部分说出文中的要点、核心问题。 正文部分围绕主题展开叙述。 结尾部分对全文的总结和概括。 要做到全文中心突出，段落之间必须是有

19、机的联系，内容完整、连贯。 .单词拼写 1The first thing he looked at was his offices location(位置) 2The goods are optional(可选择的), but only one. 3To see the full series(系列), we will have to wait on the BBC. 4It was _amazing(惊人的) that the boy was able to solve the problem so quickly. 5We see him as an authority(权威人士) on

20、the subject. 6Computers should be made readily accessible(易使用的) to teachers and pupils. 7I bought this magazine on the recommendation(推荐) of a friend. 8Like so many creative(有创造性的) people, he was never satisfied. 9After the divorce, the father still _maintained(保持) close contact with the boys. 10Its

21、 the companys _policy(方针) to sacrifice shortterm profits for the sake of long term growth. .选词填空 be addicted to, be filled with, focus on, be concerned with, set up，for short, a wide range of, have.in common 1This store sells a_wide_range_of_TV sets. 2Some children are_addicted_to computer games. 3A

22、ll of them agreed to set_up a commission. 4I have a lot _in_common with my sister. 5The United States of America is called USA for_short 6Today, were going to _focus_on women of color and their struggle to build wealth. 7My room _is_filled_with the odour (气味) of roses. 8We must _be_concerned_with th

23、e peoples wellbeing. .语法练习完成句子 1David is an_outstanding_student among his classmates. 大卫在同学中是一个优秀的学生。 2She had_only_one_shortcoming：she was very stubborn. 她只有一个缺点：她很固执。 3Everyone thinks he_is_a_wellbehaved_child 每个人都认为他是个乖孩子。 4The talented scientist is expected to make_a_breakthrough_in_his_field 这位

24、有才能的科学家有望在他的领域里取得突破。 5They used to sell_cold_drinks_to_passersby in summer. 在夏天他们常把冷饮卖给过路人。 6If I had a chance to study abroad, I _would_study at Harvard University. 如果我有机会出国学习的话，我就会去哈佛大学。 7I wish he_would_go_with_me to the cinema tonight. 今晚他能和我一起去看电影就好了。 8We wanted to know whether_she_was_going_to

25、_speak at the meeting. 我们想知道她是否准备在会议上发言。 9Nobody knew what_would_happen_after a hundred years. 没有人知道一百年之后将会发生什么事。 10They wanted to know how_they_would_finish the homework earlier. 他们想知道怎样才能早点完成家庭作业。 .阅读理解 A Modern technology has a strong influence on many things we do.In fact, technology is shaping

26、almost every part of our daytoday existence，including education.Ashok Goel is a professor at the Georgia Institute of Technology.Every term over 300 graduate students take his class on artificial intelligence (AI)The students never meet in person.All of the classes take place online through a websit

27、e. Having hundreds of students in a class means Ashok Goel has to answer thousands of questions.He has eight teaching assistants to help him.But even that is not enough to give all the students the help they need.So, in January, he decided to try an experiment.At the start of the spring 2016 semeste

28、r, he added a new member to his teaching team: Jill Watson.She was able to answer questions faster than most other teaching assistants.And she was available 24 hours a day.It was only at the end of the semester that Goels students learned Watsons secret: she was not a real person.Jill Watson is an A

29、I computer program.Goel says only two students came close to predicting Watsons true identity.He was worried about telling his students because he thought they would not like being part of the experiment.But once they learned Watsons identity, they became very excited.“Then, you know what happened?

30、They not only asked that question about Jill, Is she an AI？Once the identity of Jill was revealed they also asked if I was an AI.” Goel now uses Watson in two other classes, but still does not tell his students which of his teaching assistants is a computer program.He hopes this technology will make

31、 it easier for teachers to create their own programs to use in and outside the classroom. 【语篇解读】 本文主要说明了现代科技，尤其是互联网，对教学产生的深刻影响。 1How does Goel give his students help? AThrough the Internet. BBy writing to them. CBy facetoface teaching. DThrough books. 答案 A 细节理解题。根据文章第一段最后一句可知答案。 2Why did Goel decide

32、 to try an experiment? ABecause some questions were difficult to answer. BBecause it was hard to satisfy students needs. CBecause it was too tiring to answer those questions. DBecause he wanted to improve students selfstudy ability. 答案 B 细节理解题。根据文章第二段第三、四句可知答案。 3Whats the students response to Jill W

33、atson? ASurprised. BIndifferent. CExcited. DShocked. 答案 C 细节理解题。根据文章第二段中的“But once they learned Watsons identity, they became very excited”可知答案。 4Whats the best title for the passage? ATechnology Makes Education Easier BAshok Goel, a Professor Shaping Education CJill Watson：an Excellent Teaching Ass

34、istant DThe Internet Has a Strong Impact on Our Life 答案 A 主旨大意题。本文通过 Ashok Goel 教授的人工智能教学方式告诉我们：科技使教育更便利。 B A Japanese telecom company has released a robot that it says has emotions.But rather than run in fear of it, weve welcomed it into our homes：Pepper, the “emotional robot” , sold out within a m

35、inute of going on sale. Created by Aldebaran Robotics and Japanese mobile giant SoftBank, Pepper went on sale to the general public in Japan on June 20.It is “the first humanoid (类人的) robot designed to live with humans，” Aldebaran says on its website.Pepper costs about $1，600.And like all good mobil

36、e products, theres a $120 per month data fee, as well as an $80 per month damage insurance fee.According to a news release, Pepper can pick up on human emotions and create his own using a “multilayer neural (神经的) network”Peppers touch sensors and cameras are said to influence its mood，which is displ

37、ayed on the tabletsized screen on its chest. Pepper will sigh when it is unhappy, and can go around your house recording your familys daily activity.Aldebaran says Pepper can feel “joy, surprise, anger, doubt and sadness，” but it doesnt say how strongly it can feel these emotions.What happens when P

38、epper is having a bad day? Will it, like many humans, become uncooperative? Will it ask for some time alone？What happens if it figures out that its purpose in life is just to engage in small talk? Thankfully，Pepper is only about four feet tall, with roller balls instead of legs, so if it is angry wi

39、th and even turns on its owners，youll be safe if you can make it upstairs. Aldebaran says in reality, theyre probably quite a few decades away from artificial intelligence that could generate real emotions.Aldebaran wasnt immediately available for commenting on when Pepper will be available outside

40、of Japan，but additional sales are scheduled for July after the first 1，000 units sell out.SoftBank currently uses the robots in its stores as greeters, and it plans to offer Pepper to other stores in the future.Hopefully “boredom” is not an emotion Pepper can feel. 【语篇解读】 本文是一篇说明文，主要介绍了日本的一家电信公司发布了一

41、款“情感机器人”，阐述了 “情感机器人”Pepper 的使用费用、功能以及前景。 5According to the author, Pepper _ Ais very popular among customers Bcan not only run but also show fear Cis going to be sold all over the world Dcan deal with many kinds of housework 答案 A 推理判断题。根据第一段第二句中的 Pepper, the“emotional robot”，sold out within a minute

42、 of going on sale 可知，“情感机器人”Pepper 在一分钟内就销售完了。由此可以推断 Pepper 深受消费者欢迎。故 A 项正确。 6How much do you need to pay for Peppers data and damage insurance fee each year? A80 dollars. B120 dollars. C1，440 dollars. D2，400 dollars. 答案 D 细节理解题。根据第二段中的 theres a $120 per month data fee, as well as an $80 per month d

43、amage insurance fee 可知，每年用于 Pepper 的数据费和损失保险费为(12080)122 400 美 元。故 D 项正确。 7Peppers height and roller balls are mentioned to _ Aintroduce its appearance Btell Pepper wont get angry Cshow that safety isnt a big issue Dexplain robots have strong emotions 答案 C 推理判断题。根据第三段最后一句可知，介绍 Pepper 的高度和滚动球是为了说明安全并

44、不是 大问题。故 C 项正确。 8What can we infer from the last paragraph? APepper cannot produce real emotions. BPepper can feel joy, surprise and boredom. CPepper will be sold in other countries next year. DPepper is being used as waiters in some restaurants. 答案 A 推理判断题。根据文章最后一段第一句 Aldebaran says in reality，they

45、re probably quite a few decades away from artificial intelligence that could generate real emotions.可以推断， Pepper 并不能产生真正的情感。故 A 项正确。 .七选五 A good book can be satisfying.If reading is a habit youd like to get into, there are some ways to develop it. Realize that reading is enjoyable if you have a good

46、 book.If you have a difficult book and you are forcing yourself through it, it will seem like a task._1_ Set time.You should have some time during every day when youll read for at least 5 to 10 minutes._2_For example，make it a habit to read during breakfast and lunch and even dinner if you eat alone

47、. Always carry a book._3_ When I leave the house, I always make sure to have my car keys and one book at hand.The book stays with me in the car, and I take it into the office and to appointments and pretty much everywhere I go. _4_ Find a place in your home where you can sit in a comfortable chair.D

48、ont lie down unless youre going to sleep.There shouldnt be a television or a computer near the chair, and no music or no noisy family members or roommates.If you dont have a place like this, create one. Reduce television or the Internet.If you really want to read more, try cutting back on time on TV

49、 or the Internet._5_ But remember：every minute you reduce of the Internet or TV, you could use for reading.This could create hours of book reading time. AGo to bookstores. BFind a quiet place. CWherever you go, take a book with you. DThis may be difficult for some people. EHave some good tea or coffee while you read. FIt means you will read no matter how busy you are. GIf this happens, give up the book and find another one that youll really love. 【语篇解读】