高一英语必修二Unit 4 Information Technology 6课后练习
高一英语师大必修二Unit 4 Information Technology课件
Think and Share
Disadvantages
Anonymous online friends may be dangerous. Some online friends may not be what you think they are. Dangerous incidents occur occasionally.
Read and Explore
What methods do writers often use to support their arguments?
Read and Explore
Here are five methods writers often use to support their arguments.
必修二 Unit 4 Information Technology (6)
高一年级 英语
Internet and friendships Reading (2)
Revision
The Internet harms friendships.
1. Talking online is no replacement for face-to-face contact. 2. The Internet makes people self-centred. 3. Online relationships may not be what they appear to be.
a. citing ideas from experts or authorities b. giving examples c. using data d. referring to common knowledge e. using comparison and contrast
高一英师大必修二Unit 4 Information Technology
Read and explore
Paragraph 1:
When you are online, you can be anyone or anything. You can create your own image and a new personality. These digital identities, known as avatars,
Read and explore
Read the article. Cions are answered. Underline the answers in the article.
Read and explore
Read and explore
必修二 Unit 4 Information Technology (2) 高一年级 英语
Avatars Reading (1)
Activate and share
What is an avatar?
a digital identity; in computing, an image which represents you in online games, chat rooms, etc., and which you can move around the screen using the mouse or keys
History
Read and explore
Paragraph 3: When people started creating their own avatars, they discovered that they were going to have the power to create new identities that did not look or act like their real selves at all. They could dress their avatars in fancy clothes, or they could try being someone of the opposite sex, and call themselves “Andy” instead of “Anna”!
高中英语 Unit 4 Information Technology 北师大版必修第二册
下面这篇文章就是围绕“思维品质”这一学科素养展开 的。它介绍了互联网在我们生活中的重要作用，有助于提升同 学们在健康生活方面的意识。
主题：互联网 学科素养：思维品质 难度系数：★★★
The Internet is becoming important in our life.Here is something about it.
What is the World Wide Web? The World Wide Web has been the most popular development of the Internet.The Web is like a big electronic book with millions of pages.These pages are called homepages(主页)．You can find information about almost anything in the world on these pages.For example, you can use the Internet instead of a library to find information for your homework.You can also find information about your favorite sport or film star, talk to your friends or even do some shopping on the pages.Most pages have words, pictures and even the world全世界 for example例如 instead of而不是 look like看起来像
○句型精析 Once you have learned to use the Internet, you can do a lot of interesting things on the World Wide Web. 分析：该句子为主从复合句；其中you can do a lot of interesting things on the World Wide Web为主句；once引导条件 状语从句，放在句首。 译文：一旦你学会了使用互联网，你就可以在万维网上做 很多有趣的事情。
北师大版高中英语必修二《Unit 4 Information Technology Section Ⅵ》PPT课件
Section Ⅵ Writing
1
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。
2
Ⅰ.Pre-writing (Ⅰ)Learn to write after the model
注意：1.词数100左右； 2．可适当增加细节，以使行文连贯。
9
Step 1 List the outline of the passage. User name：____L__i _H_u_a___ Age：______1_7_____ My location(optional)：__Ji_n_a_n_, _C_h_i_n_a_ 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, phrasesson for joining the reading club
I think it’s fun to hear about new books that other people enjoy.Is there a fantasy book that you really like? Let’s share ideas.
6
(Ⅱ)Preparation for writing—Words and phrases ①____a_d_v_a_n_ta_g_e_____ n．优势；有利条件 ②___g_r_a_d_u_a_ti_o_n_____ n. 毕业 ③____a_p_p_l_ic_a_t_io_n____ n. 申请 ④____co_n_f_i_d_e_n_ce_____ n. 自信 ⑤______c_h_o_o_se______ v. 选择 ⑥______fa_v_o_r_it_e_____ adj. 最喜爱的 ⑦______e_x_p_lo_r_e_____ v. 探索 ⑧______e_n_j_o_y______ v. 享受；喜欢
北师大2019新版高中英语必修二UNIT 4 INFORMATION TECHNOLOGY 单词表
UNIT 4 INFORMATION TECHNOLOGY默写Topic Talkapp /æp/ n. 应用程序enable /ɪˈneɪbl/ vt. 使可能, 使发生convenience /kənˈviːniəns/ n. 方便, 便利effect /ɪˈfekt/ n. 效应; 影响impact /ˈɪmpækt/ n. 影响; 作用self-focused /self ˈfəʊkəst/ adj.以自我为中心的; 关注自我的addicted /əˈdɪktɪd/ adj. 对……着迷的; 沉迷的be addicted to 沉迷indeed /ɪnˈdiːd/ adv. 确实; 当然download /ˌdaʊnˈləʊd/ vt. 下载recommendation /ˌrekəmenˈdeɪʃn/ n. 建议, 提议; 推荐super /ˈsuːpə(r)/ adj. 极好的, 了不起的avatar /ˈævətɑː(r)/ n. (网络上代表个人的)头像, 虚拟替身, 图标*explore /ɪkˈsplɔː(r)/ vt. 探究; 探讨; 探险personality /ˌpɜːsəˈnæləti/ n. 个性, 性格admit /ədˈmɪt/ vi. & vt. 承认alarm /əˈlɑːm/ n. 闹钟Lesson 1 A V ATARSimage /ˈɪmɪdʒ/ n. 图像; 形象fancy /ˈfænsi/ adj. 花哨的; 别致的trick /trɪk/ vt. 欺骗, 诱骗, 哄骗identity /aɪˈdentəti/ n. 身份; 特征2D adj. (2-dimensional)二维的variety /vəˈraɪəti/ n. 多样化, 变化a variety of 各种各样的instant /ˈɪnstənt/ adj. 即时的; 立刻的, 马上的instant messenger即时通讯sex /seks/ n. 性别sensible /ˈsensəbl/ adj. 朴素实用的; 明智的, 合理的creativity /ˌkriːeɪˈtɪvəti/ n. 创造力; 独创性blog /blɒɡ/ n. 博客; 网络日志; v. 发表博客obviously /ˈɒbviəsli/ adv. 显而易见地, 明显地experiment /ɪkˈsperɪmənt/ vi. & vt. 做实验, 进行试验; n. 实验nowadays /ˈnaʊədeɪz/ adv. 现今, 现时hairstyle /ˈheəstaɪl/ n. 发型, 发式selection /sɪˈlekʃn/ n. 供选择的同类物品; 选择type /taɪp/ vi.& vt. 打; 打字. n. 类型, 种类1concern /kənˈsɜːn/ n. 担忧, 忧虑; vt. 与……有关; 使担心virtual /ˈvɜːtʃuəl/ adj. 虚拟的; 模拟的cheat /tʃiːt/ vt. 欺骗; 欺诈view /vjuː/ vt. 看, 把……视为Lesson 2 APPSaccommodation /əˌkɒməˈdeɪʃn/ n. 住处subscribe /səbˈskraɪb/ vi. 订阅, 订购powerful /ˈpaʊəfl/ adj. 效能高的; 强有力的; 强壮的latest /ˈleɪtɪst/ adj. 最新的; 最近的reality /riˈæləti/ n. 现实; 真实VR (Vintual Reality) 虚拟现实AR (Augmented Reality) 增强现实MR (Mixed Reality) 混合现实account /əˈkaʊnt/ n. 账户software /ˈsɒftweə(r)/ n. 计算机软件device /dɪˈvaɪs/ n. 设置, 装置mobile device 移动设备ensure /ɪnˈʃʊə(r)/ vt. 确保,保证material /məˈtɪəriəl/ n. 材料;素材gender /ˈdʒendə(r)/ n. 性别press /pres/ vt. 按button /ˈbʌtn/ n. 按钮goods /ɡʊdz/ n. 商品favour /ˈfeɪvə(r)/ n. 恩惠; 善意的行为confirm /kənˈfɜːm/ vt. 确认; 证实deliver /dɪˈlɪvə(r)/ vt. 递送; 传送error /ˈerə(r)/ n. 错误; 失误Lesson 3 INTERNET AND FRIENDSHIPSharm /hɑːm/ n. 伤害, 损害argument /ˈɑːɡjumənt/ n. 论点; 论据replace /rɪˈpleɪs/ vt. 取代; 接替hug /hʌɡ/ n. & vt. 拥抱; 紧抱concentrate /ˈkɒnsntreɪt/ vi. 专注, 专心; 集中注意力concerned /kənˈsɜːnd/ adj. 关切的,关心的be concerned with 关心……rewarding /rɪˈwɔːdɪŋ/ adj. 有益的; 有意义的addition /əˈdɪʃn/ n. 增添; 添加in addition 除此之外content /ˈkɒntent/ n. 内容2shallow /ˈʃæləʊ/ adj. 肤浅的, 浅薄的trivial /ˈtrɪviəl/ adj. 没有什么价值的; 微不足道的*basis /ˈbeɪsɪs/ n. 基础; 基点percent /pəˈsɛnt/ n. 百分比; 百分数opinion /əˈpɪnjən/ n. 意见; 看法; 主张focus /ˈfəʊkəs/ vi. 给予某物关注; n. 焦点focus on关注maintain /meɪnˈteɪn/ vt. 保持; 维持smartphone /ˈsmɑːtfəʊn/ n. 智能手机tablet /ˈtæblət/ n. 平板电脑; 药片; 碑, 牌limiting /ˈlɪmɪtɪŋ/ adj. 局限的, 限制性的brief /briːf/ adj. 简洁的, 简明的emoji /ɪˈməʊdʒi/ n. 表情符号*creative /kriˈeɪtɪv/ adj. 创造性的thought-provoking /ˈθɔːt prəvəʊkɪŋ/ adj.发人深省的, 令人深思的authority /ɔːˈθɒrəti/ n. 权威人士; 专家Writing Workshop A PERSONAL PROFILEprofile /ˈprəʊfaɪl/ n. 人物简介; 传略location /ləʊˈkeɪʃn/ n. 位置; 地点optional /ˈɒpʃənl/ adj. 可选择的; 非强制的imaginary /ɪˈmædʒɪnəri/ adj. 想象的, 虚构的fantasy /ˈfæntəsi/ n. 幻想作品series /ˈsɪəriːz/ n. 系列author /ˈɔːθə(r)/ n. 作者, 作家amazing /əˈmeɪzɪŋ/ adj. 了不起的; 惊人的privacy /ˈprɪvəsi/ n. 隐私policy /ˈpɒləsi/ n. 政策, 方针Reading Club 1digitise /ˈdɪdʒɪtaɪz/ vt. 把…转变成数字形式, 使…数字化sailor /ˈseɪlə(r)/ n. 水手, 海员accessible /əkˈsesəbl/adj. 易懂的; 易得到的Reading Club 2wristband /ˈrɪstbænd/ n. 腕带说明：带*号的词为《普通高中英语课程标准（2017年版）》必修和选择性必修以外词汇。
新教材北师大版高中英语必修第二册Unit4 Information Technology 教学课件
1.I love exploring new technologies,because they are so
convenient,make life easier,enable better communication,
provide convenience...(Page 6)
我热爱探索新科技,因为它们如此便利,使生活更舒适,能让人
time
convenient
and place for them to have an interview.
完成句子
④Delivery times are arranged _______
_______
__________
at
your convenience
(在您方便时).
⑤I plan to visit you ______
Section Ⅳ Grammar P102
Section Ⅴ Writing P115
单元重点小结 P122
一、单词英汉互译
1.____________
/I̍neIbəl/vt. 使可能,使发生
enable
2.____________
/I̍fekt/n. 效应;影响
effect
3.____________
词性 名词 含义 探索
②As an explorer,she often meets with difficulties.
词性 名词 含义 探险家
说一说·勤归纳
记一记·长知识
explore还有“勘探”之意,如explore oil勘探石油。
★enable vt. 使可能,使发生
This can really enable us to get closer to each other.
2025届高中英语一轮 默写课件必修第二册UNIT 4 INFORMATION TECHNOLOGY
语境背诵
狂背单词
1.fancy adj.花哨的；别致的 n.想象的事物；想象(力) vt.想要；自认为是 2.trick vt.欺骗，诱骗，哄骗 n.诀窍；花招 3.experiment vi. & vt.做实验，进行试验 n.实验 4.type vi. & vt.打；打字 n.类型，种类 5.view vt.看，把……视为 n.看法；意见；景色，风景 6.content n.内容；目录；所含之物，所容纳之物 adj.满足的，满意的 vt.使满
参加各种各样的活动来提高他们的社交技能 4.enable us to learn from mistakes使我们能够从错误中学习 5.go there instead of him 代替他去那儿 6.look more or less like them看起来或多或少像他们 7.be concerned with the safety of your travel关心你旅行的安全
31.privacy n.隐私；私密→private adj.私人的；秘密的→privately adv.私下地 32.access n.通道；机会 v.进入；访问→accessible adj.易懂的；易得到的
语境背诵
1.in addition 除此之外 2.be addicted to the Internet 沉迷于网络 3.take part in a variety of activities to improve their social skills
语境背诵
狂背单词
24.reward v. & n.奖励；回报→rewarding adj.有益的；有意义的 25.add vt.加添；增加；
→additional adj.附加的；额外的；外加的→additionally adv.除此之外；此外 26.base n.基地；大本营；基础 vt.以……为基础(或根据)→basis n.基础；基点；
北师大版高中英语必修二《Information Technology》(第6课时)
While-writing
After reading Hermione’s profile, you want to join ithe reading club more!
While-writing
Complete the outline of your profile.
1. User name 2. Age 3. My location (optional) 4. About me 5. Favourite types of books 6. Favourite books 7. Reason for joining the reading club
Information Technology 第6课时
A personal profile Writing workshop
Lead in
The reading club in your school is recruiting new members. You are a keen reader and eager to join it. You are going to write a personal profile to join.
Scan the profile quickly and answer the questions.
5. What are her favourite books? The first book in the Harry Potter series.
Read for detail
Read the profile and underline the answers.
Post-writing
• How about her profile? • What do you know about her now? • If you are the manager of the reading club,
Unit 4 Information Technology-高中英语北师大版(2019)必修第二册
【语境应用】翻译句子。 1) 现在请集中注意力。
Now please concentrate. 2) 天太热了，他无法集中精力。
He can’t concentrate because it is too hot. 3) 他所有的思想都集中在解决这个问题上了。
His whole mind was concentrated on working out the problem.
4. …communicating through a screen makes it more difficult for children to concentrate or show kindness to others. concentrate vi. to think very carefully about something that you are doing 专注； 集中注意力 concentrate on/upon 集中注意力 eg Adrian was finding it difficult to concentrate. I can’t concentrate on my work when I’m tired.
of your lost wallet? Great people are never content with small success.
【语境应用】 完成句子。 1) _M_o_s_t_o_f__th_e__g_a_ll_e_r_y_’s_c_o_n_t_e_n_t_s (美术馆里的
大部分东西) were damaged in the fire. 2) I _a_m__q_u_i_te__c_o_n_te_n_t__w_i_th_ (对……非常满意)
5. It is these skills that enable us to develop lifelong friendships. it is + 被强调部分 + that… 强调句。 eg It was I that saw a man running in the cold and rainy night. (翻译) 是我看到了一个男人在寒冷的雨夜奔跑。 【拓展】 强调句中，强调人用who/that，其余用that。 eg It is Tom who/that is in charge of the class. It was at the school gate that I met my English teacher.
新教材高中英语北师大必修二Unit 4 Information Technology课文和翻译
Unit 4 Information Technology课文和翻译A V ATARSThe a v atar you choose says a lot about you. The article w ill help you understand your choice of a v atars better.When you are online，you can be anyone or anything.You can create your own image and a new personality . These digital identities，known as avatars，are a key part of how people use the Internet to communicate and express themselves.The first simple 2D avatars appeared in roleplaying computer games in the 1980s .Yet，very few people knew that future avatars would have such a wide variety of forms and uses.By the late 1990s，they had been used in web chats.When people started creating their own avatars, they discovered that they were going to have the power to create new identities that did not look or act like their real selves at all . They could dress their avatars in fancy clothes, or they could try being someone of the opposite sex, and call themselves “Andy” instead of “Anna”！When Internet users realised that their avatars would be seen by many people, not just their friends, they started having more than one avatar: a sensible one for work; a friendly, goodlooking one for meeting people；and a silly one for having fun. Avatars let you express yourself and they give you lots of room for creativity.Of course, the avatar you choose says a lot about your personality. If your blog avatar is a picture of a cute cat, your message is “I like relaxing and having fun”. Wellknown cartoon characters or laughing monkeys say “I'm a really funny person”．Most people create avatars that have similar features to their personalities and that look more or less like them and act like them.However, nearly all avatars are tall, young and nicelooking，so people obviously make their avatars look better than they do in real life.They also experiment with things like different hairstyles—which says a lot，perhaps，about what they want to look like.Nowadays，avatars are everywhere.In most web chats，people choose an avatar from a selection of readymade images，or create their own images. You canalso use avatars that move around and talk when you type in your message. The avatars in online worlds can talk, walk and fly around, meet people, go shopping and attend classes.The use of avatars has also caused a few concerns.Some users worry that they are spending so much time in virtual worlds that they are becoming afraid of meeting people in the real world.The use of several avatars can also be a risk，as people can use avatars to cheat others online.However，other users view avatars in a more positive light.They look forward to a time when their avatar will act like a real person and travel around bigger，more exciting virtual worlds.虚拟形象你选择的虚拟形象能透露出你的很多信息。
Unit4InformationTechnologyTopicTalk教学设计-高中英语北师大版
北师大版（2019）必修第二册Unit 4 Information TechnologyTopic Talk本节课的教材分析：本节课的教材来源于北京师范大学出版社的《高中英语》（北师大版）第二册，第四单元的主题是“信息技术”。
该单元包含有关信息技术的各种知识和技能，如网上银行，数字相机和社交网络等。
教学目标：1. 语言目标：学生能够理解和使用与信息技术相关的词汇和表达，如“查找信息”、“音乐”、“发送电子邮件”等。
2. 意识目标：提高学生对信息技术在日常生活中的重要性的认识，并启发他们思考信息技术对社会和个人的影响。
教学重点：1. 学习与信息技术相关的词汇和表达。
2. 进一步理解信息技术在日常生活中的应用。
教学难点：学生对信息技术在日常生活中的影响以及相关概念的理解。
学情分析：学生是高一年级的学生，有一定的英语基础。
但对于信息技术方面的知识和表达方式可能并不熟悉。
此外，学生对信息技术的了解可能还比较局限，对于其在日常生活中的应用和影响可能不太清楚。
教学策略：1. 创设情境：通过展示实际的信息技术应用场景，激发学生的兴趣和好奇心，提高他们对课程内容的注意力和学习动机。
2. 引导思考：通过提出问题和让学生进行讨论，引导学生思考信息技术对个人和社会的影响，培养他们的批判思维和问题解决能力。
教学方法：1. 合作学习：通过小组讨论和合作活动，鼓励学生互相交流和分享观点，增强他们的合作意识和团队合作能力。
2. 情境模拟：通过模拟实际情境，让学生在语言环境中运用所学的词汇和表达，加深他们的理解和记忆。
3. 演示法：通过展示相关的图片、视频和实物，激活学生的感官，提高他们对课程内容的理解和记忆。
4. 提问法：通过提问学生，启发他们思考和表达自己的观点，培养他们的创造性思维和逻辑思维能力。
通过以上教学策略和方法的组合运用，帮助学生充分理解课程内容，提高他们的语言运用能力和信息技术意识。
导入环节（约5分钟）：教学内容：引起学生对信息技术话题的兴趣教学活动：1. 利用多媒体展示与信息技术相关的图片和视频，让学生感受现代科技的力量。
Unit4InformationTechnologyWritingWorkshop教学设计高中英语北
北师大版（2019）必修第二册Unit 4 Information TechnologyWriting Workshop教材分析：《北师大版（2019）必修第二册Unit 4 Information Technology Writing Workshop》是高一英语课本中的一节写作课。
该教材以信息技术为主题，通过引导学生进行写作训练，培养学生的信息处理和写作能力。
教学目标：通过本节课的学习，学生应能够理解信息技术对于社会发展的影响，掌握写作技巧，能够准确地书写关于信息技术的文章。
教学重点：培养学生的写作能力，包括信息搜集、组织和表达，提高学生对信息技术的理解，加强学生的信息写作技巧。
教学难点：确保学生能够将所搜集到的信息进行合理的组织和表达，同时要求学生对信息技术的发展有一定的思考。
学情分析：学生已经学习过一定的英语知识和写作技巧，但对于信息技术的知识可能相对较薄弱。
学生对信息技术的理解大多停留在表面认识的层面，可能不具备从事深入写作的能力。
教学策略：通过创设情境，引导学生主动探究信息技术的发展历程和对社会生活的影响。
同时，激发学生的写作兴趣，培养学生对信息技术的观察和思考能力。
教学方法：由于写作是本节课的重点，可以采用多种教学方法。
例如，以小组讨论的方式让学生共同收集和整理相关信息，并展示给全班，通过展示交流的方式提高学生的写作能力。
同时，可以引导学生进行语言模仿和模板写作，帮助他们更好地理解和运用写作技巧。
总之，本节课的教学目标是培养学生的信息处理和写作能力，教学重点是信息写作技巧，教学难点是学生对于信息技术的深入思考和表达。
通过创设情境，激发学生的兴趣和思考能力，运用多种教学方法，帮助学生提高英语写作水平。
导入环节（约5分钟）：教学内容：导入信息技术的重要性和应用教学活动：引发学生对信息技术的讨论1. 首先，我会让学生们观看一段展示现代信息技术的视频，如智能和人工智能等，以激发他们的兴趣并引发对信息技术的思考。
高一【英语(师大版)】必修二 Unit 4 Information Technology(6)-课件
Focus on Language
Sentence Patterns
2. Online relationship may not be what they appear to be.
He has become what he wanted to be ten years ago.
the circles.
1. friendship
5. online
2. anything
6. self-centred
3. percent
7. real-life
4. website
8. smartphone
Focus on Language
Complete the compound words with a word from
the circles.
1. friendship
5. online
2. anything
6. self-centred
3. percent
7. real-life
4. website
8. smartphone
Focus on Language
Complete the summary in activity 10.
Think and Share
Disadvantages
It is easy to be trapped with too many messages, and it takes time to deal with it. It is not easy to have thought-provoking communication with online friends.
高中英语必修第二册教案Unit 4 Information Technology—Topic Talk-北师大版(2019)
□ find information about …
□ learn about new things like …
□ …
Reasons: If you partner mentions the point, tick it.
□ so convenient
□ make life easier
学生能够完成有关信息技术的表格，确保信息基本完整并尝试推荐自己觉得好用的应用程序或讨论自己想开发的应用程序。
2．口笔头谈论信息技术的应用和影响。
Step 6 Writing
Use the Text Builder to write a short paragraph about information technology.
基于Text Builder，学生能够概况谈论信息技术的关键要点，并能在活动中谈论人们使用信息技术的原因和信息技术给我们生活带来的影响。
1．通过听获取说话人上网和使用多种应用程序的原因。
Step 5 Listening 2
Listen to Dialogue 2 and take notes in the table.
Listen to it again if students have difficulty with the exercise.
引导学生获取说话人使用应用程序的理由和对信息技术利弊的认识。
学生能够完成Text Builder中有关信息技术的句子，信息基本完整。
2．口笔头谈论信息技术的应用和影响。
Step 4 Pair Work
充分利用教材内容，用“Quote … Unquote”其中一个引出本单元主题。
听前激活学生关于信息技术的已有知识，为听力活动做准备。
高中英语 Unit 4 Information Technology 单元要点回顾 北师大版必修第二
写作词汇 17．____c_o_n_te_n_t_____ n.内容 18．____sh_a_l_lo_w______ adj.肤浅的，浅薄的
19．____o_p_in_i_o_n_____ n.意见；看法；主张
20．_____fo_c_u_s______ vi.给予某物关注 n.焦点
知识要点
重点内容
26．_c_o_n_c_e_n_tr_a_te___ vi.专注；专心；集中注意力
拓展词汇
→ _c_o_n_c_en_t_r_a_ti_o_n__ n.集中；专心 27．__re_w__a_rd_i_n_g___ adj.有益的；有意义的
→ ___r_e_w_a_r_d____ vt.回报；奖赏
28．__a_d_d_i_ti_o_n____ n.增添；添加
6．sex
n．_性__别_________
7．sensible adj. _朴__素__实__用__的__；__明__智__的__，__合__理_ 的
8．blog n．n_._博__客__；__网__络__日__志___vt．__v_t._发__表__博__客__
知识要点
重点内容
9．experiment vi.& vt.做__实__验__，___进__行__试__验_ n.__实__验__
5．__fa_n_c_y_________ adj.花哨的；别致的
6．__tr_ic_k__________ vt.欺骗；诱骗；哄骗
7．__n_o_w_a_d_a_y_s_____ adv.现今；现时
知识要点
重点内容
8．___v_i_rt_u_a_l___ adj.虚拟的；模拟的
9．___c_h_e_a_t____ vt.欺骗；欺诈 10．__v_i_e_w______ vt.看；把……视为 写作词汇 11．__p_o_w__e_rf_u_l_ adj.效能高的；强有力的；强壮的
高中英语必修2Unit4InformationTechnology单元重点短语梳理学案
2020-2021学年新北师大版高中英语必修2：Unit4Information Technology 重点短语梳理重点短语1．be concerned with 关心……For example，instead of having proper conversations with their friends，some people are only concerned with their online popularity—How many “likes” did I get？(教材P15)例如，一些人不再和朋友进行有效地交谈，他们只关心自己网上的人气——我得了多少个“赞”？[短语记牢]记牢下列短语as/so far as sb/sth be concerned在某人看来，就某人/某事而言be concerned about/for 对……担心/担忧/焦虑/关心/挂念concern oneself with/about sth 关心某事，担心某事①As far as I’m concerned，it’s necessary to figure out the cost firs t.在我看来，先计算出成本是有必要的。
②We should be concerned about their health—both physical and mental health.我们应该关心他们的健康——身体健康和心理健康。
[巩固内化]单句语法填空/完成句子①The meeting was concerned with reforms and everyone present was concerned their own interests.②Generally speaking，grammar is concerned the relations between words in sentences.about/for with2．in addition除此之外In addition, a lot of the content posted on social media is shallow or trivial.(教材P15)另外，在社交媒体上发布的很多内容都是肤浅的和琐碎的。