2021学年Unit 3 The internet导学案及答案

这是一份2021学年Unit 3 The internet导学案及答案，共13页。学案主要包含了重点单词及短语，重要语言点，完形填空，阅读理解，任务型阅读等内容，欢迎下载使用。


知识梳理
一、重点单词及短语
1. cnvenient [kənˈviːniənt] adj.便利的;方便的
2. update [ˌʌpˈdeɪt ,ˈʌpdeɪt] vt.更新;向…提供最新信息;n.更新;最新消息
3. stuck [stʌk] adj.卡住;陷住;陷(入);困(于)
4. benefit [ˈbenɪfɪt] n.利益;益处 v.使受益;得益于
5. distance [ˈdɪstəns] n.距离;远处
6. inspire [ɪnˈspaɪə(r)] vt.激励;鼓舞;启发思考;使产生(感觉或情感)
7. access [ˈækses] n.通道;通路;(使用或见到的)机会;vt.获取;进入;使用
8. tugh [tʌf] adj.艰苦的;艰难的;棘手的;严厉的;强硬的
9. g thrugh 经过;经历;经受
10. keep sb.cmpany 陪伴某人
二、重要语言点
1. There are cuntless articles telling us hw the Internet has made ur lives mre cnvenient讲述互联网如何使我们的生活变得更加方便的文章数不胜数。
telling us... 是现在分词短语,作后置定语,修饰articles.
现在分词(短语)作后置定语作定语的分词如果是单个分词，要放在所修饰的名词之前;如果是分词短语，则放在所修饰的名词之后。
语法填空
(1)China is a develping(develp)cuntry.
(2)The man standing (stand)there is an authr.
现在分词和过去分词做定语的区别：
(1)一般来讲，现在分词与过去分词都可作定语，但现在分词表示主动的、正在进行的含义，而过去分词表示被动的、已经完成的含义。
(2)不及物动词的过去分词作定语时，不表示被动，只强调完成;不及物动词的现在分词作定语时，强调动作正在进行。它们一般都放在所修饰的名词之前。请比较不及物动词的过去分词与现在分词作定语的区别:
fallen leaves落叶
the risen sun已升起的太阳
falling leaves 正在落下的树叶
the rising sun正在升起的太阳
2. fund herself ut f wrk and stuck at hme with nly her cmputer t keep her cmpany. ...
她发觉自己失业了，困在家里，只有电脑相伴。
该句中含有with复合结构,其形式为“with+名词+不定式”, 在句中作伴随状语。
with复合结构
构成: with+宾语+宾语补足语
功能:在句中可作定语或状语。宾语补足语可以由形容词、副词、介词短语、现在分词、过去分词、动词不定式充当。
(1)She left in a hurry, with all the lights n.
(2)The weather was even clder with the wind blwing.
(3)With s much wrk t d.I can’t g n hliday.
3. She realised that ne f the greatest benefits f the Internet was its ability t remve the distance...
他意识到互联网的最大好处之一就是能够消除距离感。
benefit n.&v.
(1)n.益处，利益 be f benefit 有好处 fr the benefit f 为..的利益
(2)v.使受益，有益于，有助于 vi.获益，受益
A benefit B A对于B有益; B benefit frm A B从A中获益
单词填空
(1)Wrking ut every day is f great benefit t (benefit) ur health.
(2)It can be beneficial (benefit) t share yur feelings with smene yu trust.
4. A 59-year-ld man learnt hw t apply fr wrk nline and fund a great jb.一位59岁的男子学会了如何在网上申请工作，并且找到了一份不错的工作。
“疑问词+不定式”结构
Where t g tmrrw has nt been decided.
明天去哪里还未决定。
[归纳拓展]
在“疑问词+不定式”结构中，疑问词有疑问代词wh、what、which和疑问副词hw、when、where等， 这种结构在句子中可充当主语、宾语或表语。
完成句子
(2019天津.阅读理解C改编)Ideally, the system wuld when t adapt (何时使适应) human activities that are pushing an ecsystem tward a breakdwn.
同步训练
一、单句语法填空
1. (2019.江苏卷)T enjy the___________(cnvenient) f digital payment, many
Senir citizens started t use smart phnes.
2. (2012.山东卷) It desn't matter whether yu pay________cash r credit card in his sre.
3. (2013.四川卷)Besides, the timetable shuld__________(update) accrding t the prgress f ur study frm time t time.
4. (2018.浙江卷)T get the students back in rder,1 shared my wn stry f getting my knee_______(stick) between the rails f a balcny.
5. (2014.湖南卷) Children, when_______(accmpany)by the parents, are allwed t enter the stadium.
二、语法填空
(2020.陕西西安中学高一期末)The cmputer is widely used in ur daily life. The cmputer is a machine that (1)______(design) t help peple d many things. When it first came int (2)______(be),it was just a calculating machine,and later it was built as an analytical machine that Culd "think" lgically and prduce an answer (3)______(fast) than any ther persn. Still later, the cmputer culd be made t wrk as a "universal machine" t slve any difficult mathematical prblems. There were times when its size was (4)______(ttal) changed. It became smaller and smaller but it gt cleverer and clever. In the early 1960s,cmputers were cnnected by netwrk and brught int cmmn peple' s hmes (5)_____(deal) with infrmatin and help cmmunicatin between peple (6)______the wrld. It culd share (7)_______ (infrm) with thers and they culd talk t each ther. The Internet has becme (8)_____imprtant part in ur life and we can d many things with the help f the Internet. The cmputer is used t cnnect peple (9)_____aren't clse enugh t speak t each ther. It has been serving the human race since (10)____ (it) birth.
三、完形填空
Owura Kwadw Httish teaches cmputers in the schl he wrks in. I think it is a 1 schl except fr the fact that the schl didn't have 2 .
Owura became famus after he psted phts f him n the Internet. In the picture, peple culd see he was teaching his students by 3 an entire cmputer n the blackbard. The phts shwed the 4 level f educatin fr children in Ghana. Peple were 5 that Owura made sure each buttn(按钮) was drawn crrectly.
Owura wanted the students t 6 what life with a cmputer culd be like smeday. He wuld cme t schl half an hur ahead f the 7 every day. He drew the cmputer n the blackbard, but at the end f his class, it was 8 ff t start the next class, s he had t 9 it the next day!
Owura's effrts were 10 when Micrsft(微软公司) tk 11 f his act. They first tk him t an internatinal educatrs' meeting in Singapre. He made a 12 abut his teaching methds at the meeting. He 13 a standing vatin(致敬) after the speech.
14 , Owura gt the thing he always wanted fr his students—sme cmpanies 15 cmputers t the schl. Nt a single child in the 16 had seen a real cmputer in their lives. Thanks t their teacher's 17 , the wrld tk ntice and respnded with 18 t them.
"Yur wrk has really made us feel 19 abut the wrld. At Micrsft, we believe that educatrs are heres. They 20 influence the lifelng skills f their students." said Anthny Salcit, Vice president at Micrsft.
四、阅读理解
阅读短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
MySpace, the scial netwrking website, is different frm ther websites which nly prvide stries abut ther peple. MySpace is a place that allws yu t bradcast yur wn stries and persnal infrmatin t as many peple as yu like. Started years ag, it is a big surce f infrmatin fr and abut American kids.
Teenagers and their parents feel very different abut it. Teens are rushing t jin the site, nt sharing their parents' wrries. It signals yet anther generatin gap in the digital era.
Fr teenagers, it is reliable netwrk t keep in tuch with their friends. They will ften list their surnames, birthdays, after-schl jbs, schl clubs, hbbies and ther persnal infrmatin.
"MySpace is an easy way t reach just abut everyne. I dn't have all the phne numbers f my acquaintances. But if I want t get in tuch with ne f them, I culd just leave them a message n MySpace," said Abby Van Wassen. She is a 16-year-ld student at Wdland Hills High f Pittsburgh, Pennsylvania.
Parents n the ther hand are seriusly cncerned abut the security prblems f MySpace. "Every time we hld a parents' meeting, the first questin is always abut MySpace," said Kent Gates, wh travels the cuntry ding Internet safety seminars (研讨会).The Natinal Centre fr Missing and Explited Children has received at least 288 MySpace related cmplaints, accrding t Mary Beth Buchanan, a lawyer in Pittsburgh.
"Yur prfile n MySpace shws all yur persnal infrmatin t anyne n the Web. And MySpace even lists this infrmatin by birthplace and age. It's like a free checklist fr trublemakers and it endangers children," Buchanan said.
(1)Frm the passage, we can learn that MySpace .
A.brings abut the generatin gap
B.is very careful abut peple's privacy
C.encurages yu t list yur persnal infrmatin
D.lists the telephne numbers f yur friends
(2)Why are sme parents against MySpace?
A.Because they think MySpace has a bad influence n their children.
B.Because they dn't want t pay s much mney fr MySpace.
C.Because it takes up t much f their children's spare time.
D.Because trublemakers can easily reach their children thrugh the site.
(3)What can we infer frm "Every time we hld a parents' meeting, the first questin is always abut MySpace"?
A.MySpace has becme a tp prblem trubling parents.
B.MySpace ften hlds parents meetings.
C.MySpace is quite ppular with parents.
D.Parents have lts f questins abut the website.
五、任务型阅读
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
In an nline class, develping healthy patterns f cmmunicatin with prfessrs is very imprtant. ________ While I have nly listed tw f each, there are bviusly many ther situatins that can arise. Students shuld be able t extend the lgic (逻辑) f each t their particular circumstance.
D's
•________ Questins abut subject cntent are generally welcmed. Befre asking questins abut the curse design, read the syllabus (教学大纲) and learning management system infrmatin t be sure the answer isn't hiding in plain sight.
•Participate in discussin frums (论坛), blgs and ther pen-ended frums fr dialgue. ________ Be sure t stay n tpic and nt ffer irrelevant infrmatin. Make a pint, and make it safe fr thers t d the same.
Dn't s
•Dn't share persnal infrmatin r stries. Prfessrs are nt trained nurses, financial aid experts r yur best friends. If yu are in need f a deadline extensin, simply explain the situatin t the prfessr. ________
•Dn't penly express annyance at a prfessr r class. ________ When a student attacks a prfessr n the scial media, the language used actually says mre abut the student. If there is truly a cncern abut a prfessr's prfessinalism r ability, be sure t use nline curse evaluatins t calmly ffer yur cmments.
A. That's what they are fr.
B. Turn t an nline instructr fr help.
C. If mre infrmatin is needed, they will ask.
D. Remember that nline prfessrs get a lt f emails.
E. Belw are sme cmmn d's and dn't s fr nline learners.
F. Everyne has taken a nt-s-great class at ne time r anther.
G. Ask questins, but make sure they are gd, thughtful questins.
答案
一、单句语法填空
[答案]
1. cnvenience
冠词后，介词前，需要用名词形式。名词作动词enjy的宾语。句意:为了享受数字支付的便利，许多老年人开始使用智能手机。
2. by/in pay by cash=pay in cash用现金支付。句意:在这家商店里，无论你用现金支付还是用信用卡支付都无关紧要。
3. be updated 主语the timetable与update之间是被动关系，故用被动语态。句意:此外，课程表也应根据我们的研究进展不时更新。
4. stuck考查“get+宾语+宾补”结构。此处是形容词作宾补，表示状态。句意:为了让学生们恢复秩序，我分享了我的膝盖卡在了阳台的栏杆之间的故事。
5. accmpanied主语children与accmpany之间是被动关系，故填过去分词。这里“连词+dne"构成状语从句的省略。句意:孩子们在父母的陪同下才允许进入该体育馆。
二、语法填空
[答案]
1. was designed
2. being
3. faster
4. ttally
5. t deal
6. amng
7. infrmatin
8. an
9. wh/ that
10. its
[解析]1. was designed.考查被动，that引导的定语从句，先行词是machine，在定语从句中做主语，因为是过去的动作，被设计，故填was designed.
2. being. 考查非谓语，cme int being:开始形成，存在，故填being.
3. faster. 考查比较级，根据than，可知填写faster.
4. ttally. 考查副词，副词修饰动词短语was changed,故填ttally.
5. t deal.考查不定式，t d在这里做目的状语，故填t deal.
6. amng.考查介词，人们之间，三者或者三者以上，故填amng.
7. infrmatin. 考查名词，和其他人分享信息，infrmatin不可数，故填infrmatin.
8. an.考查冠词，imprtant是元音开头，这里表示泛指，故填冠词an.
9. wh/ that.考查连词，先行词是peple,在定语从句中做主语，故填关系代词wh或者that.
10. its. 考查代词，birth是名词，故填形容词性物主代词，它的出生，故填its.
三、完形填空
2.[答案](1)C；(2)A；(3)B；(4)D；(5)D；(6)B；(7)C；(8)D；(9)B；(10)A；(11)B；(12)D；(13)A；(14)C；(15)A；(16)D；(17)A；(18)C; (19)B；(20)C；
[解析]本文是一篇记叙文，加纳一个贫困学校的学生从没有见过真正的电脑，教师Owura就在黑板上画电脑。他的行为引起了微软公司的注意，很多公司给学生赠送电脑。他所付出的努力让人们对教育者有了信心。
(1)考查形容词。句意：我认为这是一所正规的学校，除了学校没有电脑外。A. final“最后的”；B. dusty“有灰尘的”；C. nrmal“正常的，正规的，规范的”；D. persnal“个人的”。Owura任教的学校除了没有电脑外，其他的都和别的学校一样。故选C。
(2)考查名词。A. cmputers“电脑”；B. playgrunds“操场”；C. classrms“教室”；D. managers“经理”。根据下文 “Nt a single child in the 16 had seen a real cmputer in their lives.” 可知，没有一个学生见过真正的电脑，学校没有电脑。故选A。
(3)考查动词。A. perating“操作”；B. drawing“画”；C. describing“描述”；D. repairing：“修理”。根据下文 “He drew the cmputer n the blackbard.” 可知，他在黑板上画电脑，让学生知道电脑是什么样子的。故选B。
(4)考查形容词。句意：照片表明，加纳儿童的教育条件很差。A. clear“清晰的”；B. high“高的”；C. ancient“古代的”；D. pr“差的，贫穷的”。学校没有电脑，应该教学条件很差。故选D。
(5)考查形容词。A. wrried“担心的”；B. disappinted“失望的”；C. afraid“害怕的”；D. amazed“吃惊的，惊讶的”。Owura将电脑的每一个按钮都准确无误地画出来，是让人惊讶。故选D。
(6)考查动词。句意：Owura想让学生们想象有一天有电脑的生活会是什么样子。A. start“开始”；B. imagine“想象”；C. rebuild“重建”；D. harm“伤害”。现在没有电脑，学生只能通过黑板上画的电脑想象。故选B。
(7)考查名词。句意：他每天都会提前半小时来学校.。A. line“线”；B. culture“文化”；C. schedule“日程，安排”；D. judge“判断，评委”。ahead f schedule固定短语，“提前”。故选C。
(8)考查动词。A. shwn“显示”；B. called“称为”；C. cut“切断”；D. rubbed“擦掉”。根据生活常识，因为要上下一堂课，所以黑板上画的电脑要被擦掉。故选D。
(9)考查动词。句意：所以他不得不在第二天再画！ A. imprved“提高，改善”；B. repeated“重复”；C. ruined“毁掉”；D. calculated“计算”。第二天上课又要重新画。故选B。
(10)考查动词。句意：当微软公司注意到他的行为时，Owura的努力得到了回报。A. rewarded“酬谢，回报”；B. selected“挑选”；C. frgtten“忘记”；D. affected“影响”。根据下文，有些公司给他的学校赠送电脑。因此他的努力没有白费。故选A。
(11)考查名词。句意：当微软公司注意到他的行为时，Owura的努力得到了回报。A. care“关心”；B. ntice“通知”；C. place“地点”；D. charge“负责”。take ntice f固定短语，“注意”，故选B。
(12)考查名词。句意：他在会上作了关于教学方法的演讲。A. plan“计划”；B. medal“奖章”；C. decisin“决定”；D. speech“演讲”。根据下一句中“after the speech”可知，是演讲。故选D。
(13)考查动词。句意：他演讲结束后，大家起立鼓掌。A. received“收到”；B. replaced“取代，代替”；C. decreased“减少”；D. cntained“包含”。演讲结束后，听众起立鼓掌表示对他的敬意。故选A。
(14)考查副词。句意：重要的是，Owura得到了他一直想为学生要的东西。A. Suddenly“突然”；B. Hpelessly“毫无希望地”；C. Imprtantly“重要地”；D.Strangely“奇怪地”。故选C。
(15)考查动词。句意：一些公司给学校捐赠了电脑。A. gave“给”；B. sld“卖”；C. lent“借”；D. applied“申请”。根据常理，应该是捐赠电脑给学校。故选A。
(16)考查名词。句意：学校里没有一个孩子在他们的生活中看到过真正的电脑。A. cmpany“公司”；B. natin“民族”；C. dynasty“朝代”；D. schl“学校”。根据语境，应该是学校里的孩子。故选D。
(17)考查名词。A. effrts“努力”；B. pains“辛苦”；C. humr“幽默”；D. dubt“怀疑”。为了学生，Owura作出了很多努力。故选A。
(18)考查名词。句意：全世界都注意到了他们，并对他们做出了善意的回应。A. wisdm“智慧”；B. hnesty“诚实”；C. kindness“善良”；D. pride“骄傲”。全世界都友好地帮助他们。故选C。
(19)考查形容词。句意：你所做的一切让我们对世界充满了信心。A. secure“安全的”；B. cnfident“有信心的”；C. helpless“无助的”；D. flish“愚蠢的”。Owura为学生的教育所付出的努力，让人们对世界有了信心。故选B。
(20)考查副词。A. quickly“很快地”；B. briefly“简短地”；C. directly“直接地”；D. rarely“稀少地，罕见地”。教育者对学生的影响应该是直接的。故选C。
[点评]本题考点涉及动词，名词，形容词，副词，固定短语等多个知识点的考查，是一篇故事类阅读，要求考生在理解细节信息的基础上，进一步根据上下文的逻辑关系，进行分析推理，从而选出正确答案。
四、阅读理解
[答案]
(1)C
(2)D
(3)A
[解析]本文是一篇说明文，介绍了一种社会现象，很多孩子喜欢My Space,而父母们则对此非常担忧，害怕信息泄露会成为孩子的安全隐患。
(1)考查推理判断。根据第三段可知，MySpace可以允许你把很多的信息放进去，包括姓氏、生日、放学后的工作等，由此可推断出它是鼓励你把更多的个人信息放进去。故选C。
(2)考查细节理解。根据第五段可知。父母们担心孩子把个人信息发布到网上存在安全问题；以及最后一段中的“ MySpace even lists this infrmatin by birthplace and age. It's like a free checklist fr trublemakers and it endangers children ”可知。父母反对孩子用MySpace是因为坏人通过这个网站很容易就能找到他们，故选D。
(3)考查推理判断。结合上下文和这句话可推断出，父母最担心的问题是孩子把个人信息发布到网上，会造成安全隐患，故选A。
[点评]本题考点涉及细节理解和推理判断两个题型的考查，是一篇社会现象类阅读，考生需要准确捕捉细节信息，并根据上下文进行逻辑推理，从而选出正确答案。
五、任务型阅读
[答案] E；G；A；C；F
[解析]本文是一篇说明文，在网络课堂上，与教授建立健康的交流模式是非常重要的，作者在文中列举了一些规矩与禁忌。
(1)考查对上下文的理解和推理判断能力。根据空前”In an nline class, develping healthy patterns f cmmunicatin with prfessrs is very imprtant.“可知，在网络课堂上，与教授建立健康的交流模式是非常重要的，作者在下文中列举了一些规矩与禁忌，故选E。
(2)考查对上下文的理解和推理判断能力。根据空后”Questins abut subject cntent are generally welcmed.“与课程内容相关的问题是受欢迎的，解释了什么样的问题是好问题，G项中的“make sure they are gd, thughtful questins”与后一句相呼应，要提一些好的令人深思的问题，故选G。
(3)考查对上下文的理解和推理判断能力。根据空前”Participate in discussin frums(论坛), blgs and ther pen-ended frums fr dialgue.“可知，要参与论坛讨论、博客和其他开放式的对话论坛。而这正是网络课堂采用的交流的途径，故选A。
(4)考查对上下文的理解和推理判断能力。根据空前”Prfessrs are nt trained nurses, financial aid experts r yur best friends.”可知，教授不是训练有素的护士，不是经济援助专家，也不是你最好的朋友，所以不要分享个人信息或故事，如果他们需要更多信息的话，他们会主动问起的，故选C。
(5)考查对上下文的理解和推理判断能力。根据空前“Dn’t penly express annyance at a prfessr r class.”告诫读者，每个人都可能曾经上过不太好的课，不要在社交媒体上攻击教授，不要公开表达对教授或班级的不满，要利用课程评价冷静地提出你的意见。选项F承上启下。故选F。
[点评]本题要求在理解细节信息的基础上，着重考查对上下文的理解和推理判断能力。
学生姓名
班级
序号
课题内容
Unit 3 The Internet Perid 2 Reading and Thinking
教材分析
The tpic f this class is "Creating an nline cmmunity". The text says that the Internet makes peple's lives cnvenient, and nline cmmunities and scial netwrks have changed peple's lives. The text gives an example f an English Birmingham wh was seriusly ill and frced t quit his jb. While using the Internet t change life, she set up an IT club t help the elderly learn hw t use the Internet, which changed their lives and destiny. After studying this article, students understand the cnvenience and prblems that the Internet brings t peple, use the Internet crrectly and reasnably fr learning and scializing, and use the Internet reasnably and effectively in their study and life.
The text is divided int five paragraphs. The structure f this article is clear. The text is divided int tw parts. The first part is the Paragraph 1, which illustrates that the Internet has changed peple's lives. Intrduce Jan and the tpic f the passage.Paragraphs 2-5 are the secnd part. The secnd part illustrates the examples f the Internet that changes peple's lives. The secnd paragraph mainly tells that Jan benefited frm the Internet and it helps remve the distance between peple. The third paragraph mainly tells abut Jan started an IT club and many peple have been helped. The furth paragraph mainly describes Jan's nline classes and her next gal.The fifth paragraph tells that Jan's life has been greatly imprved by the Internet.
学习目标
与
核心素养
1. Be able t understand and master the fllwing wrds: cnvenience, update, benefit, distance, inspiratin, tugh, etc.
2. Understand the cnvenience and prblems brught by the Internet t peple, and use the Internet crrectly and reasnably fr learning and scializing.
3. Ask students t find ut the effective infrmatin f the text thrugh reading strategies such as per-reading, scanning and intensive reading.
4. Students can sum up the main ideas and cntents f each paragraph f the text.
4. Students can discuss hw t use the internet crrectly with their partners.
5. Be able t use the Internet reasnably and effectively in study, life and scial interactin, and cultivate the ability f critical thinking and innvative thinking.
学习重点
1.Ask students t find ut the effective infrmatin f the text thrugh reading strategies such as per-reading, scanning and intensive reading.
2.Students can sum up the main ideas and cntents f each paragraph f the text.
学习难点
Ask students t find ut the effective infrmatin f the text thrugh reading strategies such as per-reading, scanning and intensive reading.
1. A. final
B. dusty
C. nrmal
D. persnal
2. A. cmputers
B. playgrunds
C. classrms
D. managers
3. A. perating
B. drawing
C. describing
D. repairing
4. A. clear
B. high
C. ancient
D. pr
5. A. wrried
B. disappinted
C. afraid
D. amazed
6. A. start
B. imagine
C. rebuild
D. harm
7. A. line
B. culture
C. schedule
D. judge
8. A. shwn
B. called
C. cut
D. rubbed
9. A. imprved
B. repeated
C. ruined
D. calculated
10. A. rewarded
B. selected
C. frgtten
D. affected
11. A. care
B. ntice
C. place
D. charge
12. A. plan
B. medal
C. decisin
D. speech
13. A. received
B. replaced
C. decreased
D. cntained
14. A. Suddenly
B. Hpelessly
C. Imprtantly
D. Strangely
15. A. gave
B. sld
C. lent
D. applied
16. A. cmpany
B. natin
C. dynasty
D. schl
17. A. effrts
B. pains
C. humr
D. dubt
18. A. wisdm
B. hnesty
C. kindness
D. pride
19. A. secure
B. cnfident
C. helpless
D. flish
20. A. quickly
B. briefly
C. directly
D. rarely