新教材高中英语Unit3TheinternetSectionⅢDiscoveringUsefulStructures课时作业新人教版必修第二册
课时作业8Unit 3Section ⅢDiscovering Useful Structures Ⅰ.单句语法填空1．More than 50,000 yuan has_been_raised (raise) for the poor family since the group was founded.2．China's space program has_been_developed (develop) greatly since it sent its first astronaut to space in 2003.3．Computer science, with which rapid progress has_been_made (make) in recent years, plays a very important part in our daily life.4．Up to now, more than five new species have_been_found (find) on this island by researchers.5．Black Friday has_been_regarded (regard) as the beginning of the holiday shopping season for years.6．Since the early 1990s, a lot of clinics have_been_founded (found) in this country to treat poor people for free.7．The balance between the city and the country has_been_broken (break) by the industrial development over the past two centuries.8．Some efforts were_made (make) to improve the air quality in the city last winter.9．Over the past three years, the paintings have_been_taken (take) to more than 20 museums in the world.10．For centuries, the ancient language has_been_passed (pass) on from one generation to another.Ⅱ.阅读理解ASmartphones, tablets and smart watches are banned(禁止) at school for all children under 15 in France. Under the ban students are not able to use their phones at all during school hours, including meal breaks.“I think it's a good thing. School is not about being on your phone，” Paris mum Marie Caroline Madeleine told AFP. “It's hard with kids. You can't control what they see and that's one of the things that worries me as a parent.”There is no law like this in Australia, but some Australian schools have banned phones.McKinnon Secondary School in Victoria introduced a total ban in February andPrincipal Pitsa Binnion said this has been a success.McKinnon students still have a Chromebook to use in every class for daytoday learning but they're not allowed to use social media (媒体). Ms Binnion said at first “teachers cheered and students moaned (抱怨)，” but now they're seeing the positives (优势). “They come to school and they're not allowed to use phones at all during the school day, including lunch breaks，” she said.“It's been wonderful in terms of students communicating with each other at lunchtime and not looking at their screen，” she said.Ms Binnion also leads by example and doesn't use her mobile phone in school. “I think anyone can do it if we've done it.”Not everyone agrees with the bans. Western Sydney University technology researcher Dr. Joanne Orlando wrote in online magazine The Conversation earlier this year that Australia should not ban phones in schools because it's important to educate kids to live in the age they are raised in.“A good education for students today is knowing how to use technology to learn, communicate and work with ideas，” she wrote. “Banning students fro m using smartphones is a 1950s response to a 2018 stateofplay.”【语篇解读】本文是篇议论文。
文章讨论了澳大利亚学校是否该禁止学生使用手机。
1．Why did Madeleine welcome the ban?A．School is for studying.B．Kids behave badly nowadays.C．Teachers find it hard to control kids.D．Her kids depend too much on phones.答案与解析：A 推理判断题。
由第二段中的“School is not about being on your phone.”可知， Madeleine认为学校不是玩手机的地方，言外之意就是学校是学习的地方。
2．What can we learn about the ban in McKinnon Secondary School?A．Some teachers were against it at first.B．Students can now see the good of the ban.C．Students can use their phones at lunch breaks.D．Teachers have stopped using phones at school as well.答案与解析：B 推理判断题。
由第四段中的“this has been a success”和第五段中的“now they're seeing the positives”可知，学生们起初抱怨，但现在都看到了这一禁令的好处。
3．What does the underlined word “Chromebook” in Paragraph 5 probably referto?A．A book. B．A notebook.C．A learning website. D．A kind of computer.答案与解析：D 词义猜测题。
由第一段中的“Smartphones, tablets and smart watches”和第五段中的“for daytoday learning but they're not allowed to use social media(媒体)”可知，画线词应该指的是一种电脑。
学生们学习可以用，但是不允许使用社交网络。
4．What does Dr. Joanne Orlando think of banning phones in schools?A．It will disconnect parents and kids.B．It will cause kids to communicate less.C．It will prevent kids being techminded.D．It will make education go back 60 years.答案与解析：C 推理判断题。
由倒数第一、二段可知， Dr. Joanne Orlando认为现在是科技时代，就应该让学生与时代接轨，禁止学生使用手机不符合这个时代的特征。
BKeeping kids busy with various activities provides them with a wellrounded social life. Growing up, I knew many teenagers who were actively involved in both sports and student government. Those teenagers all ended up going to college and graduating. This may not be the situation in all cases, but from what I have noticed, teens who stay active and do good in the community are typically the ones who deal with anxiety and depression (抑郁) better.A 2015 study published by professor of biology Theodore Garland concluded, “If kids exercise regularly through the school years, they may be more likely to exercise as adults, which could have farreaching positive effects on human health and wellbeing. Our results suggest that any positive effects of earlylife exercise on adult exercise tendencies will require reinforcement (强化) and maintenance if they are to be longlasting.” This study found that along with physical activity, having a spirit of adventure would also help improve children's physical and mental health.Some parents disagree. They feel that pushing a child to stay active and involved causes unnecessary stress and can have the opposite effect, making him/her hate being involved or being active. Parents also fear their children will experience failure, which they believe could lead to low selfconfidence.The key to helping the youth stay motivated is not pressuring them too hard. People who have strict parents typically rebel (反抗) or feel they will never be goodenough. Keep in mind that encouraging the youth to be competitive isn't the best thing. Some of the unhappiest people I have met are competitive. Positive reinforcement is the best way to keep people motivated.An active and involved youth will show personal qualities that will become useful in the future. Some of these include leadership, teamwork, a healthy lifestyle, educational benefits, respect and trust, which will lead to success in the future.【语篇解读】本文是一篇议论文。
新教材高中英语UNIT3THEINTERNETSectionⅢDiscoveringUsefulSt
新教材高中英语UNIT3THEINTERNETSectionⅢDiscoveringUsefulStructures学案新人教版必修第二册Section ⅢDiscovering Useful Structures现在完成时的被动语态1．(教材P28)Much_has_been_written(write) about the wonders of the World Wide Web．2．(教材P28)But the Internet has_done(do) much more for people than simply make life more convenient．3．(教材P28)Many people have_been_helped(help) by the club．4．(教材P28)She no longer feels lonely, and her company_has_become(become) quite successful．5．(教材P32)Today I thought I’d blog about a question that has_been_asked(ask) many times—how do you stay safe online and avoid bad experiences on the Internet?一、现在完成时的被动语态的结构肯定式主语＋have/has been done．．．否定式主语＋have/has not been done．．．一般疑问式Have/Has＋主语＋been done．．．？特殊疑问式疑问词＋have/has＋主语＋been done．．．？◆He他已被挑选出来参加运动会。
◆The ink has not been removed from his overcoat．墨迹还没有从他外套上去掉。
◆Has the date for the next meeting been decided?下次会议的日期已确定了吗？◆How long has the battery not been changed?电池多久没有更换了？【即时演练1】——句型转换The children have already been told the good news．①将上面的句子变为否定句。
2020学年新课程高中英语必修第二册课件：UNIT 3 THE INTERNET Section Ⅲ Discovering Useful Structures
观点)
①The expression on her face confirmed her sadness. 她脸上的表情证明她很难过。
②The latest evidence confirmed me in his honesty. 最新的证据让我坚信他是诚实的。
③The rumours of an attack were confirmed (confirm) later. 发动攻击的谣言后来被证实。
3．用在时间或条件状语从句中，表示将来某时已完成的动 作，即用现在完成时的被动语态代替将来完成时的被动语 态。 You shouldn't leave school before your homework has been finished. 在你的作业没完成之前你不应该离开学校。
[联想发散] 常与现在完成时连用的时间状语：
[即时训练4] 将下面句子变为被动语态 He has sent me an e-mail. →_I_h_a_v_e__b_e_en__s_e_n_t_a_n__e_-m__a_il_. → An e-mail has been sent to me.
品悟—语境中的语法 Li Ming：Hi, Lin Tao. How nice to see you on the first day of the new term! Lin Tao：Yes. Nice to see you again. Li Ming：I know that your parents have been working in that city for about a year. Can you tell me something there after the earthquake? Lin Tao：Of course. Since the earthquake happened, many soldiers have been sent there, and many kinds of supplies (物 资) have been carried there from all over the country. Now, most people there live/are living a happy life again.
新教材 人教版高中英语必修第二册 unit3 The internet 精品教学课件(共142页)
学以致用 完成句子 (1)他整个下午都在上网和朋友聊天。 He has been on the computer all afternoon,chatting with his friends . (2)我和她闲聊了好久。 I had a long chat with her.
3.【教材原文】And so I use a nonsense name for my net identity.(Page 27)
(4)A working party has been set up to look into the problem.
(5)Looking at these photos,I can’t help looking back on my childhood.
(6)She is looked on as the leading figure on the subject.
语境领悟
(1)At last things were beginning to look up. 情况终于开始好转了。
(2)I looked up the new word in the dictionary. 我在词典里查过这个生词。
(3)I look on her as one of my closest friends. 我把她看作我最亲密的朋友之一。
我为我的网上身份胡乱用了个名字。 考点identity n.身份;个性
an identity card (ID card)身份证 identify vt. 认出;确认 identification n. 识别;鉴定;确认
语境领悟
(1)Before checking in for your flight,you must show your identity card.
人教版新教材高中英语必修第二册：Unit 3 The internet 精品教学课件
（6）［词汇c复ha现tt］edI especially liwkeittho the way，what’s your favourite app?
（与…… 闲聊） my friends and family. By have a chat THE INTERNET
UNIT 3 THE INTERNET
Section B Reading and Thinking
新教材 高中英语 必修第二册 Unit 3 THE INTERNET
题组练·领悟方法
核心词汇 词汇一 convenient adj. 方便的；近便的 ◆教材原句
There are countless articles telling us how the Internet has made our lives more convenient. 有无数的文章告诉我们互联网如何使我们的生活更方便。 ◆要点必记 It is convenient （for sb. ）to do sth. （某人）做某事方便。 Sth. is convenient for sb. /sth. 某事对……来说是方便的。 ...is convenient for/to... ……离……近。
新教材 高中英语 必修第二册 Unit 3 THE INTERNET
◆单句语法填空 （1） In April，thousands of holiday makers remained stuck （stick） abroad due to the volcanic ash cloud. （2）［2014·浙江卷］I didn’t become a serious climber until the fifth grade， when I went up to rescue a kite that was stuck in the branches of a tree. （3） Good opinions are worth sticking to because they can benefit us all. ◆单句写作 （4） I got stuck in the traffic （遭遇堵车）. As a result，I was late for work this morning.
人教版(2019)必修 第二册Unit 3 The internet Discoveri课件
* Some of the best conversations happened around the
dinner table. (×)
④双宾语动词变被动语态可将其中的一个宾语变为主 语, 另一个保留不动。 主动: I have given him the key. 被动: He has been given the key. 被动: The key has been given (to) him.
肯定式： 主语+have/has
been done 否定式： 主语+have/has not been done一 般疑问句： Have/Has+主语
+ been done...? 特殊疑问句：
特殊疑问词 +have/has +主 语+been
done...?
Summary
1.强调过去的动作对现在造成的影
The robot was made to clean the windows of the tall building.
4.主动与被动的区别（Differences in meaning and function between the active and passive forms）
✓The object in an active sentence becomes the subject in a passive sentence. Both sentence types convey a similar meaning, but they are slightly
different. ✓ For example, in an active sentence, to an object, while in a passive sentence, the subject is having something done to it, and the doer of that action is not necessarily
人教英语必修二U3TheInternetDiscoveringUsefulStructures教案
2019新人教高中英语必修二Unit 3The Internet- Discovering Useful Structures公开课教案Analysis of the teaching materials:【What】本节课的内容围绕单元话题“因特网”的语言学习展开，包括词汇学习和现在完成时的被动语态。
【Why】网络给人们生活带来了诸多改变和影响，学习和使用现在完成时的被动语态能帮助学生恰当的理解和表达网络带来的变化和如何积极应对其影响。
【How】本节课设置了与单元主题网络相关的语境，通过观察分析、实践练习等方式，发现和使用目标语法结构和使用规则。
Teaching aims:1.By the end of this class, students will be able to:2.learn new words and expressions about the Internet.3.identify and summarize the form and the function of the present perfect passive voice, and use it to describe the changes the Internet brings to our life.4.reflect on what we should do to reduce the negative impact of the Internet with the present perfect passive voice.Teaching key points:5.Enable students to find out the differences between the active and passive forms.6.Help students to learn and use the present perfect passive voice in the context.Teaching difficult points:How to use the present perfect passive voice in real situations.Teaching procedures:StepⅠLead-in教师请学生欣赏诗歌并关注歌词中的现在完成时被动语态Look at the way your face has been washedLook at the way your teeth have been brushedLook at the way your shoes have been cleanedYou’d better do them again.Look at the way the flowers have been plantedLook at the way the grass has been cutLook at the way the paths have been sweptI hope that you’ll come here again.StepⅠ Observe and analyseActivity 1 Ask students to read the pairs of sentences.Underline and compare the different verb forms.1.Jan’s life has been greatly improved by the Internet.The Internet has greatly improved Jan’s life.2.Much has been written about the wonders of the World Wide Web.People have written much about the wonders of the World Wide Web.Suggested answers:1.Jan’s life has been greatly improved by the Internet.The Internet has greatly improved Jan’s life.2.Much has been written about the wonders of the World Wide Web.People have written much about the wonders of the World Wide Web.Activity 2How do we form the present perfect passive voice?Fill in the blank.Verb formSuggested answer:have/has been+v-edStepⅠ PracticeActivity 1 Change the sentences into the present perfect passive voice.Example:They’ve built a kind of new PC with more functions.→A kind of new PC has been built with more functions.1.I have downloaded the software to help my phone battery last longer.2.Someone has lost an identity card.3.Have you confirmed the Wi-Fi password?4.Have you pressed the button yet to copy the file?5.Has anyone made a comment about the online database?Suggested answers:1.The software has been downloaded to help my phone battery last longer.2.An identity card has been lost.3.Has the Wi-Fi password been confirmed?4.Has the button been pressed yet to copy the file?5.Has a/any comment been made about the online database?Activity 2Find out the differences in meaning and function between the active and passive forms.Suggested answer:As we can see in the above sentences,the object in an active sentence becomes the subject in a passive sentence.Both sentence types convey a similar meaning,but they are slightly different.For example,in an active sentence,the subject is doing an action to an object,while in a passive sentence,the subject is having something done to it,and the doer of that action is not necessarily mentioned.Active sentences are used more often,as they are more direct.Passive sentences are often used when the doer of an action is unknown,not important,or preferred not to be named.Activity3 Complete the notice with the correct forms of the verbs in brackets.(Workbook P75 Activity 4)（红色为学生填写部分）StepⅠ Language useActivity 1Read the poem.Brainstorm and discuss how the present perfect passive voice is used.T:Class, what are the subjects of your poems?Ss:Films, pictures,flowers, trees...T:Can you list some verbs connected to the subjects?Ss:Make,paint, plant...T: Let’s make a sentence according to the example.Ss:Look at the way the pictures have been painted.T: Great job!...Activity2 Think of your own situation and write a similar poem.StepⅠ Share and showActivity 1Share your poem with the classmates.Activity 2Self-assessmentAssess your poem according to the checklist.√ Have you used the present perfect passive voice in your writing?√ Is your writing clear and logical?√ Are all the words spelt correctly?√ Is your handwriting easy to read?Suggested answer:Look at the way the picture has been paintedLook at the way the film has been madeLook at the way the poem has been writtenNow think about what you could create.Look at the way the needy have been helpedLook at the way the river has been cleanedLook at the way the tree has been plantedNow think how to make the world a better place.StepⅠ HomeworkFinish the Activity 2,3,5 in Using Structures of Workbook on page 74-75.板书：The present perfect tensePassive voice Active voicehave/has been done have/has been done教学反思：本节课重点引导学生通过观察和比较，总结现在完成时被动语态的形式、意义和功能，大部分学生可以利用目标语言结构对单元主题网络及其利弊进行描述，并可以用新学的语法结构联系生活实际提出好的建议，但部分学生会把现在完成时的被动语态与一般过去时的被动语态混淆，需要进一步的练习和巩固。
2019_2020学年新教材高中英语Unit3TheinternetSectionⅢDiscoveringUsefulStructures (1)
Section ⅢDiscovering Useful Structures & Listening andTalking基础知识预习自检Ⅰ.重点词汇1．battery n. 电池→batteries n．(pl.) 电池2．confirm vt. 确认；使确信→confirmation n．证实；确认→confirmed adj. 成习惯的；根深蒂固的3．press vt. 按，压；敦促→pressure n. 压力；困扰→under_pressure 在压力下；承受压力4．the_World_Wide_Web 万维网5．in_shape 状况良好6．keep_track_of 掌握……的最新消息；了解……的动态7．get_discounts 获得折扣8．bank_account 银行账户Ⅱ.教材原句1．Much_has_been_written (已经写了很多) about the wonders of the World Wide Web.2．Have_you_pressed (你已经按下了吗) the button yet to copy the file?3．Look at the way your face has_been_washed (已经洗过了)．4．Laura needs an app that will help her get_discounts (获得折扣)．5．I believe this app could help me get_thinner (变瘦)．6．Both of Xiao Bo's apps keep_track_of (记录) the steps he takes.7．You get a message whenever there_has_been_an_update (有更新)．8．They've built a kind of new PC with_more_functions (有更多功能的)．9．I have_downloaded (已经下载了) the software to help my phone battery last longer.10．Look at the way the paths have_been_swept (被扫过)．重点知识合作探究①He pressed his back against the door. 他后背紧紧靠在门上。
新教材高中英语Unit3TheInternetSectionⅢDiscoveringUsefulSt
Section ⅢDiscovering Useful Structures function/'fʌnkʃn/n.& vi.[双解] a special activity or purpose of a person or thing 功能，作用，机能；起作用，正常工作，运转[语块]physical functions 身体功能battery/'bætri/n.[双解] a device that provides the power for electrical items such as radios and children's toys 电池[语块]phone battery 电池confirm/kən'fɜː(r)m/vt.[双解]show that sth is definitely true or correct, especially by providing evidence 确认；使确信[语块]confirm the password 确认密码WiFi/'waI faI/n.[双解] a system for sending data over puter networks using radio waves instead of wires 无线保真(用无线电波而非网线在计算机网络传输数据的系统)[语块]WiFi password 无线网络密码；WiFi 密码press/pres/vt.[双解]push sth closely and firmly against sth 按，压；敦促[语块]press the button 按下按钮button/'bʌtn/n.[双解] a small round piece of metal, plastic that is sewn onto a piece of clothing and used for fastening two parts together 按钮；纽扣[语块]sew on a button 缝上扣子file/faIl/n.[双解] a collection of information stored together in a puter, under a particular name 文件；文件夹；档案[语块]copy a file 复制一个文件根据实际情况，完整回答以下问题，思考并说出：问句中的被动语态用了何种时态？1．How many new English words have been learned this term?[参考答案]More than 400 words have_been_learned this term.2．How many units have been learned since the beginning of this school new year?[参考答案]Eight units have_been_learned since the beginning of this school newyear. Now we have been learning the ninth unit.(两个问句中都是使用了现在完成时的被动语态。
高一【英语(人教版)】Unit3The Internet Discovering Useful课件
4. Have you pressed the button yet to copy the file? Has the button been pressed yet to copy the file?
高中英语
Activity 2: Change the sentences into the present perfect passive voice.
Jan’s life has been greatly improved by the Internet.
高中英语
Para. 5, P.28
Activity 1: Underline more sentences in the same usage.
高中英语
Activity 1: Underline more sentences in the same usage.
国家中小学课程资源
年 级：高一 主讲人：可编辑
学 科：英语（人教版必修二） 学 校：可编辑某某学校
高中英语
Learning objectives
In this class, you will
1. identify and summarize the form and the functions of the present perfect passive voice;
高中英语
Activity 2: Change the sentences into the present perfect passive voice.
2. Someone has lost an identity card. An identity card has been lost.
高中英语
2020学年新教材高中英语 Unit 3 The internet Section Ⅲ Discov
课时作业8Unit 3Section ⅢDiscovering Useful Structures Ⅰ.单句语法填空1．More than 50,000 yuan has_been_raised (raise) for the poor family since the group was founded.2．China's space program has_been_developed (develop) greatly since it sent its first astronaut to space in 2003.3．Computer science, with which rapid progress has_been_made (make) in recent years, plays a very important part in our daily life.4．Up to now, more than five new species have_been_found (find) on this island by researchers.5．Black Friday has_been_regarded (regard) as the beginning of the holiday shopping season for years.6．Since the early 1990s, a lot of clinics have_been_founded (found) in this country to treat poor people for free.7．The balance between the city and the country has_been_broken (break) by the industrial development over the past two centuries.8．Some efforts were_made (make) to improve the air quality in the city last winter.9．Over the past three years, the paintings have_been_taken (take) to more than 20 museums in the world.10．For centuries, the ancient language has_been_passed (pass) on from one generation to another.Ⅱ.阅读理解ASmartphones, tablets and smart watches are banned(禁止) at school for all children under 15 in France. Under the ban students are not able to use their phones at all during school hours, including meal breaks.“I think it's a good thing. School is not about being on your phone，” Paris mum Marie Caroline Madeleine told AFP. “It's hard with kids. You can't control what they see and that's one of the things that worries me as a parent.”There is no law like this in Australia, but some Australian schools have banned phones.McKinnon Secondary School in Victoria introduced a total ban in February andPrincipal Pitsa Binnion said this has been a success.McKinnon students still have a Chromebook to use in every class for daytoday learning but they're not allowed to use social media (媒体). Ms Binnion said at first “teachers cheered and students moaned (抱怨)，” but now they're seeing the positives (优势). “They come to school and they're not allowed t o use phones at all during the school day, including lunch breaks，” she said.“It's been wonderful in terms of students communicating with each other at lunchtime and not looking at their screen，” she said.Ms Binnion also leads by example and doesn't use her mobile phone in school. “I think anyone can do it if we've done it.”Not everyone agrees with the bans. Western Sydney University technology researcher Dr. Joanne Orlando wrote in online magazine The Conversation earlier this year that Australia should not ban phones in schools because it's important to educate kids to live in the age they are raised in.“A good education for students today is knowing how to use technology to learn, communicate and work with ideas，” she wrote. “Banning students from using smartphones is a 1950s response to a 2018 stateofplay.”【语篇解读】本文是篇议论文。