新教材2020-2021学年高中英语人教版必修第二册学案：UNIT 3 SECTION Ⅰ　LISTENING AND SPEAKINGREADING AND THINKING WORD版含解析.doc

1、UNIT 3THE INTERNET互联网的利与弊With the development of the science and technology, the computer has been becoming the necessity for people in the 21st century.Following, network is of close link with our life, bringing us incomparable convenience on our life and work.Through the network, we can search for

2、 useful data and get to know the current events.When you play computer games after a longtime work, it can relieve your pressure and make you feel relaxed.Besides, playing online games is not all bad, for it can fulfill students entertaining requests as well as practise their response ability.Howeve

3、r, there still exists some disadvantages in the network.The radiation from the computer will do harm to peoples health if you keep on watching the computer for a long time.And short sight may be caused by it for your eyes stay tense.At present, there are too many games on the Internet, but some of t

4、hem are not of good quality and even contain some unhealthy content like violence and so on.Due to the lack of recognizing society and selfprotection awareness, some students get addicted in the games and online dating.In fact, network is not that horrible, as long as we know more about it, it will

5、become our right hand on our studies.Lets build a clean network world together.开启快乐学习之旅随着科技的发展，电脑在二十一世纪成了人们必要的用品。随之而来，网络与我们的生活息息相关，给现代人的生活、工作带来了无与伦比的方便。通过网络，我们能查寻有用的资料，了解时事动态等。当你工作了很长时间后去玩电脑游戏，它可以减缓你的精神压力，放松你的心情。并且，上网玩游戏也不完全是坏事，因为学生玩游戏可以锻炼手、脑的反应能力，满足学生娱乐需要。但是网络也有弊。长时间看电脑，电脑发出的辐射对人体有很大的害处，眼睛长期处于紧张状态容

6、易造成近视。现在的电脑游戏众多，某些电脑游戏粗制滥造，甚至含有暴力等不健康内容。有的学生由于对社会认识不足和自我保护意识缺乏，沉迷网络游戏，网络交友。事实上，网络并不可怕，只要我们面对网络时多一些认识，网络就会成为我们学习上的有利助手。让我们一起创造一个干净的网络世界吧。模块核心素养导航Section Listening and Speaking，Reading and Thinking.重点单词1blog n博客 vi.写博客blogger n博客作者；博主2engine n引擎；发动机；火车头engineer n工程师3chat vi.聊天；闲聊WeChat n微信4stream vt.流

7、播(不用下载直接在互联网上播放音视频)；流出vi.流动n.小河；溪流5identity n身份；个性identical adj.相同的，一样的identify vt.确定；辨别identification n身份证明6convenient adj.方便的；近便的convenience n方便；便利7cash n现金；金钱8update vt.更新；向提供最新信息 n更新；最新消息9database n数据库；资料库10software n软件hardware n硬件11network n(互联)网络；网状系统；人际网 vt.将连接成网络；联播 vi.建立工作关系12stuck adj.卡住；陷

8、(入)；困(于) stick v刺；插入；粘贴n.枝条；棍状物13surf vt.&vi.浏览；冲浪surfing n冲浪运动； (互联网上) 冲浪，漫游，浏览14benefit n益处 vt.使受益 vi.得益于beneficial adj.有益的，有用的15distance n距离distant adj.遥远的16inspire vt.鼓舞；激励；启发思考inspiration n鼓舞；启示；灵感inspiring adj.鼓舞人心的；启发灵感的17access n通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取accessible adj.可利用的，可获得的18charit

9、y n慈善；慈善机构(或组织)19tough adj.艰难的；严厉的20province n省21conference n会议；研讨会；正式会谈22resident n居民；(美国的)住院医生 adj.(在某地)居住的residence n住所； 住房； (尤指) 宅第，豪宅； 居住； 定居23plus conj.而且；此外 n加号；优势 prep.加；另加.重点短语1blog post博文；博客帖子2search engine(互联网上的)搜索引擎3identity card身份证4keep sb. company陪伴某人5now that既然；由于6go through经历；度过；通读7b

10、e interested in对感兴趣8look for寻找9more than不仅仅；超过；非常10look up(在书中)查找；(形势)好转；探访(某人)11by the way顺便问一下12no longer不再13out of work失业14after a while过了一会儿15pay for买；为交款；为付出代价16apply for申请17take care of照料；抚养18together with和一起19make sure确定地，肯定地20raise money for为筹集资金.重点句型1There are countless articles telling us

11、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。2We can download software，documents，and images whenever we need them.我们可以下载软件、文档和图像，无论何时我们需要它们。3At age 50，she found herself out _of work and stuck at home with only her computer to keep her company.50岁时，她发觉自己失业了，困在家里，只有电脑相伴

12、。4She also joined an online group where she could talk about her problems and get support and advice from others.她还加入了一个在线小组，在那里她可以谈论自己的问题，并从他人那里得到支持和建议。5She was so inspired by the people she met online that she decided to start an IT club to teach older people how to use computers and the Internet.

13、她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人学习如何使用电脑和互联网。6Now that he works and can take care of himself，his daughter has time to study at university.由于他工作并能照顾自己，他女儿有时间在大学学习了。7She believes that it is highly important to bridge the digital divide and make sure that everyone has access to the Internet and knows how t

14、o use new technology.她认为，消除数字鸿沟、确保每人都能使用互联网并且知晓如何运用新技术，是非常重要的。1 chat vi.聊天；闲聊典型例句My kids spend hours chatting on the phone to their friends.我的几个孩子在电话中和朋友聊天一聊就是几个小时。Hes been on the computer all morning, chatting with his friends.他整个上午都在上网和朋友聊天。思维拓展chat about sth. 闲聊某事chat with sb. 与某人聊天chat with sb.

15、about sth. 与某人聊某事即学即练All the way we were chatting (chat)，singing and laughing，enjoying the fresh air and the beautiful scenery.2 典型例句The police are trying to find out the identity of the man killed in the accident.警方正在设法查明事故中死者的身份。思维拓展identical adj.相同的，一样的identify vt.确定；辨别identification n身份证明巧学妙记ide

16、nt (the same 同一)ity (表示性质)根义与的同一性多义本身；本体；身份即学即练There are no two identical (identity) fingerprints(指纹) in the world.3 典型例句Please come whenever it is convenient to you.你方便的时候请随时来。Our house is convenient for the shops.我们家到商店很方便。Will it be convenient for you to start work tomorrow?你明天开始工作方便吗？思维拓展be conv

17、enient to sb.对某人方便if it is convenient to sb.如果某人方便的话be convenient for sth.近便的，容易到达的It is convenient to do sth. 做某事方便It is convenient for sb. to do sth.做某事对某人来说是方便的注意：convenient 不能以人作主语convenience n方便；便利；厕所There is a public convenience on the corner of the street.在街道的拐角处有一个公共厕所。for convenience 为了方便at

18、 ones convenience 在某人方便时at your earliest convenience 尽早to ones convenience 对某人方便(合适)Its a great convenience to do.做某事很方便convenience food 方便食品I kept my reference book near my desk for convenience.我把参考书放在书桌旁用着方便。Come by to pick me up at your convenience.在你方便的时候，请来接我。Please deliver the goods at your ea

19、rliest convenience.请尽早送货。Its a great convenience to live in a big city.住在大城市很方便。即学即练(1)With the development of the Internet, many individuals favour online shopping because it is more_convenient (convenient) and can save time.(2)Students think it is extremely convenient for them to_communicate (comm

20、unicate) with the outside world using mobile phones.4 典型例句The new credit cards will be of great benefit to our customers.新的信用卡将对我们的客户非常有益。We should spend the money on something that will benefit everyone.我们应该把这笔钱花在大家都能得益的事上。Im sure youll benefit greatly from the visit.我相信，这次访问你将获益匪浅。思维拓展be of benefi

21、t (to sb.) (对某人)有益for sb.s benefit 为帮助某人；为某人的利益A benefit(s) B A对B有益A benefit(s) from/by B A从B中获益beneficial adj. 有益的；有帮助的be beneficial to. 对有益即学即练(1)The new hospital will benefit the entire community.这所新医院将使整个社区受益。(2)I benefited much from my fathers advice.我从父亲的建议中获益颇多。(3)Moderate exercise will be of

22、_much_benefit_to you.适度运动对你有很多益处。(4)She went there for_the_benefit_of her health.她为了健康而去了那里。5 典型例句We can see the mountain in the distance.我们从远处就可以看到那座山。Night fell.The hills in the distance turned dark blue.夜色渐近，远山变成了深蓝色。Seen at a distance, the picture looks more beautiful.从远处看，那幅画看起来更美。What is the d

23、istance to London? 到伦敦有多远？思维拓展in the distance在远处；在远方at/from a distance稍远处；隔一段距离at a distance of在距的地方keep ones distance from.keep.at a distance与保持距离/疏远distant adj.遥远的；冷淡的I can see you at a distance of 10 metres.在10米远的地方，我能看到你。It is hard to know her well because she always keeps others at a distance.很

24、难了解她，因为她总是和别人保持着距离。I saw something in the distance.我看到远处有东西。即学即练(1)I dont know the distance (距离) from Beijing to Shanghai.(2)The hospital is not_distant (不远) at all.(3)The oil painting looks better at/from_a_distance (远看起来)(4) In_the_distance (从远处)，I would see them waving their hands.6 典型例句Her work

25、didnt exactly inspire me with confidence.她的工作并没有真正地使我产生信心。He inspired many young people to take up the sport.他激励了很多年轻人参与这项运动。An artist who was inspired by the scene painted this beautiful picture.一位受这一情景启发的艺术家画下了这幅美丽的画。思维拓展inspire sb. with sth.(inspire sth. in sb.)激起某人的inspire sb. to do sth.激励某人做某事i

26、nspiration nU灵感；鼓舞inspired adj.品质优秀的；能力卓越的inspiring adj.鼓舞人心的；启发灵感的即学即练(1)His encouraging remarks inspired (inspire) confidence in me.(2)The rule to offer free training to young college students seems inspiring (inspire)7 access n.通道；(使用、查阅、接近或面见的)机会 vt.进入；使用；获取典型例句Only high officials had access to

27、the president.只有高级官员才可以面见总统。You can easily get access to him.你很容易见到他。The court gave him access to his child at weekends.法庭准许他周末看看孩子。思维拓展have/get/gain access to 拥有的机会；可以接近；进入give (sb.) access to 接见；准许(某人)使用accessible adj. 可接近的；可进入的；可使用的(通常作表语)be accessible to 可接近，能进入即学即练The villagers have access to t

28、he clean river nearby.8 典型例句He has been living a tough life lately.他最近的生活一直很艰难。Dont be too tough on him；he is only a child after all.不要过于难为他；毕竟他只是个孩子。He seems to be the toughest of all the children.他似乎是所有孩子中最健壮的。思维拓展tough on/with sb./sth.对某人(事)严厉have a tough time (of it)日子很难过即学即练It is about time tha

29、t the policemen started to get tough (toughly) with bullies.考点集训一单句语法填空1It is considerate of Mary to set up a WeChat group, through which almost all the classmates can spend some time chatting (chat), so that we can keep in touch easily.2If it is convenient (convenience) for you, lets meet at 8：30 o

30、utside the school gate.If not, let me know what time suits you best.3Bachelet says she selected it for convenience and I observe that it is also cheap.4Sunshine and fresh air are of benefit to your recovery from illness.5Whats more, riding bicycles is a good way for us to exercise and it is benefici

31、al (benefit) to our health.6I saw a car in the distance and jumped up as I recognized the car.7That afternoon we saw land at a distance of 10 miles from us.8Her father advised her to keep her distance from that fellow.9The little problems that we meet in our daily lives may be inspirations (inspire)

32、 for great inventions.10The Nankai Secondary School Library is accessible (access) only if you have a Student Card of Nankai.11Kids shouldnt have access to violent films because they might imitate the things they see.1 典型例句Akira Nagata is more than a scientist，he is also a poet.永田明不仅仅是位科学家，还是位诗人。思维拓

33、展more than的用法修饰名词时，表示“不仅仅，不止(not only)”。Bamboo is used for more than buildings.竹子不仅仅用于建筑。后接数字，表示“超过；多于”。More than 70 percent of our planet is covered by water.我们的星球有70%以上被水覆盖。修饰形容词、副词、动词、分词或句子时，起加强语气的作用，表示“十分”。They were more than glad to help.他们非常乐意帮忙。more.than.与其说倒不如说；比更She is more lazy(不用lazier) t

34、han unintelligent.与其说她不聪明倒不如说她懒惰。即学即练He is more than happy today.2 典型例句Things are looking up!情况正在好转！I often look up the new words in the dictionary.我经常在词典中查生词。Do look me up the next time youre in London.你下一次到伦敦，一定来看我。思维拓展look after照料；照顾look ahead展望未来look around环顾；四下看 look at看；检查look back on回忆 look d

35、own upon瞧不起look into调查；审查即学即练When I look back on 2014，I am proud of what we have achieved.3 典型例句This word is no longer in use. (This word is not in use any longer.)这个词现在已经不再使用了。She could no longer find her blue dress. (She could not find her blue dress any longer.)她再也找不到她那条蓝色的裙子了。注意：no longer通常用于行为动

36、词之前、be动词之后。易混辨析no longer, no more等与live, work, stay, support等延续性动词连用，强调过去的情况不再延续，用no longer, not.any longer或not.any more均可，但不可用no more；强调数量、程度或做某事的次数减少，用no more或not.any more，一般与come, go, stand, visit等非延续性动词连用。She no longer lives here.She doesnt live here any longer/more.她不在这儿住了。(强调过去的情况不再延续)He still

37、 smokes, but he drinks no more/doesnt drink any more.他还抽烟，但不再喝酒了。(强调动作的次数减少)即学即练He didnt smoke any longer (long) after the operation.4 out of work失业典型例句Theyre out of work and have to stay at home now.他们现在失业了，不得不待在家里。Life was very hard since both of them were out of work.他们两个都失业了，生活非常困难。思维拓展out of em

38、ployment 失业lose ones job 失业即学即练I was worried about whether I would be out of work.5 典型例句Ill keep you company while youre waiting.你等待时我会陪着你。思维拓展for company陪着；陪伴in company with sb.与某人一起He will go with us to the airport for company.他将陪我们去机场。She arrived in company with the captain.她与船长一起到达。即学即练My sister

39、 has come from America to keep me (I) company during my illness.6 典型例句Of course we have to pay for what we buy.我们买东西当然得付钱。If you dont work now, youll pay for it later when you fail your exams.你现在不好好学，当你考试不及格时就会为此而付出代价。思维拓展pay off 得到好结果；取得成功；全部偿还；还清pay money for sth.付钱买pay back 还钱，偿还；报复Did your plan

40、pay off?你的计划成功了吗？He paid me back by not coming.他以不出现的方式报复了我。注意：pay off表示“得到回报”时，没有被动语态，以事作主语；而pay back要以人作宾语，表示向某人进行报复。即学即练(1)Her parents paid_for her to go to Canada.她父母出钱送她去加拿大。(2)They took a hell of a risk but it paid_off.他们冒了很大的风险，但事情成功了。7 典型例句You may apply for tickets in person or by letter.需票者

41、可亲自来申请亦可来信索取。思维拓展apply v应用；运用；申请；请求apply to sb./sth.适用于某人或某物apply sth. to sth.把某物应用于某物apply to sb. for 向某人申请apply oneself to (doing) sth.专注于；专心做某事What you said doesnt apply to me.你所说的并不适合我。They had to apply to the media for help.他们只好向媒体请求帮助。即学即练The rules of safety driving apply to everyone，because l

42、ife is the most important.8 take care of照料；抚养典型例句She promised to take care of my children while I was away.她答应在我不在时会照顾我的孩子的。Weve asked my mother to take care of the kids while were away.我们已请我母亲在我们外出时照看孩子。You can borrow my camera if you promise to take care of it.只要你答应把我的照相机保管好就可以借去用。思维拓展care about关心

43、；顾虑，在乎care for喜欢；愿意；关心，爱护；照顾take care 当心；小心with care 小心地Dont you care about our countrys future?难道你不为国家的未来担忧吗？He spent years caring for his sick mother.他数年中一直在照顾生病的母亲。即学即练Yuan Longping is a famous scientist who doesnt care about his clothes.9 典型例句The teacher together with some students is visiting t

44、he factory.这位老师连同几个学生正在参观这家工厂。He sent me the book，together with a letter.他把书寄给我，还附上了一封信。思维拓展主语后面接有together with，along with，as well as，except，besides等修饰语时，谓语动词仍与主语保持一致。She，along with her mother and brother，was working at the same factory.她连同她妈妈和弟弟，都在同一家工厂工作。即学即练He, along with his friends，is (be) to g

45、o camping.10 典型例句How does she keep smiling after all shes gone through?她经历了这一切后怎么还能保持笑容？Some of the students had gone through hardships before they entered the university.有些大学生在进入大学之前经历过艰苦的生活。思维拓展break through冲破get through完成，通过live through活过look through浏览cut through穿过put through接通电话go after追求；追逐 go

46、by过去；流逝 go on (with)发生；继续下去 go against不利于；违背；反对 go up上升；上涨 go over复习；重温；仔细检查 go out熄灭；过时；出去即学即练I had to go through a lot of difficulties to become strong enough to solve it.考点集训二单句语法填空1For many，fishing is more than a sport；it is an art.2If there are words you do not understand，look them up in a dict

47、ionary.3To his wifes surprise，he has been out of work for half a year.4There was almost no windonly the flames of our fire for company.5I paid him 20 yuan for the Tshirt.6The state must care for the families of soldiers killed in the war.7In order to prove that I could take care of myself, I washed

48、my own clothes the second afternoon, though I could wait for Mother to do it.8Could I apply for the job for my little brother?9My friend Ann，together with me，is (be) going to do field study.10Being a winner doesnt mean youll always get everything you want，but it does mean youll go after your goals i

49、n ways that are reliable.1 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。(1)句式分析：这是一个主从复合句。主句是There are countless articles；telling us how the Internet has made our lives more convenient是现在分词短语作后置定语，修饰名词articles，其中又包含了how引导的宾语从句。(

50、2)telling us how the Internet.为现在分词短语作定语修饰前面的名词articles，表示它与articles之间存在主谓关系。易混辨析现在分词和过去分词都可用作定语，它们的区别有两点：现在分词表示分词与所修饰的名词或代词之间存在主谓关系，过去分词表示分词与所修饰的名词或代词之间存在动宾关系。如：I like books written by Zhang Ailing.我喜欢张爱玲写的书。(write与books之间为动宾关系)Do you know the woman wearing a pair of glasses?你认识那个戴眼镜的妇女吗？(the woman

51、与wear之间为主谓关系)现在分词意为“令人的”，表示被修饰的人或物给别人的感受；过去分词意为“的”，强调被修饰的人自身的感受。如：Were surprised at the astonishing news.这条令人震惊的消息使我们大吃一惊。(表示消息令人震惊)Did you notice the puzzled expression on his face?你注意到他脸上困惑的表情了吗？(表示他很困惑)即学即练This will be the best novel of its kind ever written (write)2 We can download software，docu

52、ments，and images whenever we need them.我们可以下载软件、文档和图像，无论何时我们需要它们。(1)句式分析：这是一个主从复合句。主句是We can download software，documents，and images；后面是whenever引导的时间状语从句。(2)whenever引导状语从句whenever常用来引导时间状语从句和让步状语从句。Whenever she comes，she brings a present.她每次来都带个礼物。(时间状语从句)Whenever(No matter when) you decide to go，I w

53、ill keep you company.无论你决定何时去，我都会陪你。(让步状语从句)思维拓展Wherever(No matter where) you are，you cant be happy without a friend.无论你在哪儿，没有朋友就不会快乐。(Wherever在此引导让步状语从句)However(No matter how) difficult the task may be，I will finish it on time.不管这项任务有多困难，我都将按时完成。(However在此引导让步状语从句)It is generally considered unwise

54、to give a child whatever he or she wants.人们普遍认为，孩子要什么就给什么是不明智的。(whatever在此引导宾语从句)Whoever leaves the room at last ought to turn off the lights.无论是谁最后离开房间都应该把灯关掉。(Whoever在此引导主语从句)即学即练判断下列句子中“特殊疑问词ever”引导的从句类型(1)But however long it takes，the technology has the potential to change our transportation sys

55、tems and our cities，for better or for worse，depending on how the transformation is regulated.让步状语从句(2)Exercising makes you more awake and ready to handle whatever is ahead of you for the day.宾语从句_(3)If you feed a baby whenever he is hungry，you will have less difficulty when taking care of him later.

56、时间状语从句3 At age 50，she found herself out of work and stuck at home with only her computer to keep her company.50岁时，她发觉自己失业了，困在家里，只有电脑相伴。(1)句式分析：这是一个简单句。此句结构为“find宾语宾补”，out of work和stuck at home是句子的宾语补足语，说明宾语herself的处境。with only her computer to keep her company是“with名词to do”结构，在句中作stuck的伴随状语。(2)find的复

57、合宾语结构find宾语I found my letter torn into pieces after I opened the drawer.我打开抽屉发现我的信被撕成了碎片。Often he found her quietly weeping alone.他经常发现她独自一人静静地流泪。He found his door open when he came back.当他回来时，他发现门开着。即学即练(1)When he arrived，he found all_the_work_finished.当他到达时，他发现所有的工作都已做完了。(2)When she woke up，she fo

58、und_herself_lying in hospital.当她醒来的时候，她发现自己躺在医院里。(3)We find the_story_very_interesting.我们发现这个故事很有趣。(4)Youll find it_a_difficult_book.你会发现它是一本难懂的书。4 She also joined an online group where she could talk about her problems and get support and advice from others.她还加入了一个在线小组，在那里她可以谈论自己的问题，并从他人那里得到支持和建议。(

59、1)句式分析：这是一个主从复合句。主句是She also joined an online group，后面是where引导的定语从句，修饰先行词group。(2)where引导从句的用法从句类型where的语法功能从句的语法功能地点状语从句where为从属连词，引导从句，并在从句中作地点状语。表示主句谓语动词所表示的动作发生的地点。定语从句where为关系副词，引导从句，并在从句中作地点状语。整个从句作定语，修饰先行词。名词性从句where为连接副词，引导从句，并在从句中作地点状语。整个从句相当于一个表示地点的名词。A number of high buildings have arisen

60、 where there was nothing but ruins a year ago.很多高楼在一年前还是废墟的地方矗立起来。(where引导地点状语从句)The bookshop where I bought this book is not far from here.我买这本书的那个书店离这里不远。(where引导定语从句)Where we shall spend our holiday this summer has not been decided.我们今年夏天将在哪里度假还没有定下来。(where引导主语从句)即学即练(1)Opposite is St. Pauls Chur

61、ch，where you can hear some lovely music.(2)Located where the Belt meets the Road，Jiangsu will contribute more to the Belt and Road construction.(3)In the story，what the old mans sons wanted to know was where the gold had been hidden.5 She was so inspired by the people she met online that she decided

62、 to start an IT club to teach older people how to use computers and the Internet.她受到网友的启发，决定成立一个IT俱乐部来教年长一些的人学习如何使用电脑和互联网。(1)句式分析：这是一个主从复合句。该句使用了so.that.句型结构，其中的she met online是一个省略了关系代词的定语从句，修饰前面的名词the people。(2)so.that.意为“如此以至于”，so是副词，that是连词，在句中引导结果状语从句。She was so angry that she couldnt say a word

63、.她是如此生气，以至于她一句话都说不出来。Our team played so well that we won the game.我们的球队踢得很好，结果赢了比赛。思维拓展so/such.that.常用的句型有：soadj./adv.that从句He studied so hard that he passed the important exam.他学习如此努力，结果通过了那次重要的考试。soadj.a/an可数名词单数that从句It is so interesting a book that I want to buy it.这是如此有趣的一本书，以至于我想把它买下来。somany/f

64、ew/much/little可数名词复数/不可数名词that从句There is so much noise here that I cant hear you.这里的噪音这么大，以至于我听不到你在说什么。sucha/anadj.可数名词单数that从句This is such an expensive car that I cant afford to buy it.这辆车如此贵，以至于我买不起。suchadj.不可数名词/可数名词复数that从句It was such fine weather that we decided to go on an outing.天气如此好，以至于我们决定

65、去郊游。即学即练(1)He is so_clever_that he can answer all the questions.他很聪明以至于他能回答所有问题。(2)There are so many flowers that I dont know which I will pick.(3)Peter was so excited (excite) when he received an invitation from his friend to visit Chongqing.6 Now that he works and can take care of himself，his daug

66、hter has time to study at university.由于他工作并能照顾自己，他女儿有时间在大学学习了。(1)句式分析：这是一个主从复合句。Now that he works and can take care of himself是原因状语从句，his daughter has time to study at university是主句。(2)now that既然，由于Now that the kids have left home weve got a lot of extra space.由于孩子们都离开家了，我们住着就更宽绰了。Now that you have

67、finished your work, youd better have a rest.既然你的工作已经做完了，最好休息一下吧。易混辨析now that, because, since, as, fornow that固定短语，意为“既然；由于”，引导原因状语从句，that 可以省略。because表示直接的或为人所不知的原因，语气最强。回答用 why 提问的问句。since意为“既然”，表示已知或共知的原因，但并非直接原因。(可与 now that 互换)。as意为“由于”，表示显而易见或已为人所知的原因。语气比 because 弱。for意为“因为”，并列连词，表示补充说明的理由。引导分句

68、，不能置于句首。注意：类似 although/though 不能与 but 连用，because 不能与 so 连用，当 since, now that 引导原因状语从句时，主句前不能加 so 等连词。译既然你已经准备好了，我们现在可以走了。误Now that you are ready, so we can go now.正Now that you are ready, we can go now.思维拓展up to now/until now到目前为止(every) now and then不时；时而即学即练一句多译既然你一直对中国文化感兴趣，我认为北京语言大学对你来说是一个理想的地方。S

69、ince_you_have_long_been_interested_in Chinese culture, I think Beijing Language and Culture University is an ideal place for you.Now_that_you_have_long_been_interested_in Chinese culture, I think Beijing Language and Culture University is an ideal place for you.7 She believes that it is highly impor

70、tant to bridge the digital divide and make sure that everyone has access to the Internet and knows how to use new technology.她认为，消除数字鸿沟、确保每人都能使用互联网并且知晓如何运用新技术，是非常重要的。(1)句式分析：这是一个主从复合句。句中从第一个that到句尾是that引导的宾语从句，作动词believes的宾语；make sure与前面的bridge并列，此处bridge是动词，意思是“架起桥梁、消除(隔阂)”；that everyone has access

71、 to the Internet and knows how to use new technology是that引导的宾语从句，作make sure的宾语，knows与前面的has并列。(2)make sure确定；确信；查明；弄清楚I must go back and make sure (that) I closed the door.我必须回去确定我已关好了门。注意：make sure 后一般不接不定式作宾语，后接名词时需加介词of/about；后接从句时，使用一般现在时态表示将来。易混辨析make sure/be suremake sure指“务必”“确保”将某事弄清楚。二者后面均可

72、接of 或about的短语。be sure指某人对某事或对某种情况有把握，常意为“确信”。I have made sure that he is honest.我已了解清楚他是诚实的。I am sure that he is honest.我相信他是诚实的。即学即练Sydney promised her that he would always do anything he could for her to make sure of her happiness.考点集训三单句语法填空1They are building a road leading (lead) to the mountain

73、s.2The gold medal will be awarded to whoever wins the first place in the bicycle race.3So whenever in trouble，just face it bravely and you are sure to make it sooner or later.4Cultural differences occur wherever you go.When visiting another country，you should be aware of those differences and respec

74、t them.5Now when people refer to England you find Wales included (include) as well.6With his homework finished (finish)，his mother allowed him to watch TV for an hour.7Tom is so honest a boy that he never tells a lie.8I have heard nothing from him up to now.9With a guide to_show (show) us around the

75、 scenic spots, were sure to have a good time.10With several problems remaining (remain) to be solved, we still needed to hold another meeting as soon as possible.单词拼写1He had lost his identity (身份) card and was being questioned by the police.2Nowadays convenient (方便的) transport makes it possible for

76、us to travel around the world within hours.3China welcomed foreign aid in the form of material and cash (现金)4Not only am I interested in photography, but I took an amateur course at university to update (更新) my skills.5I hope we students will benefit (受益) from your presence.6Place the phone at a dis

77、tance (距离) of at least 50 centimeters while you are sleeping.7His encouraging remarks inspired (激励) me with confidence.8The only access (通路) to the farmhouse is across the fields.9What makes Musician Corps unique compared with other charity (慈善) organizations?10I know we can depend on her to deal wi

78、th the tough (艰难的) situation.11Last week, I attended an English speech contest intended for high school students all over the province (省) and won first prize.12Many experts attended the conference (会议), most of them from the United States.13The income gap between Chinas rural and urban residents (居

79、民) has continued to widen during the past few years in spite of rapidly rising rural incomes.14Send a cheque for 18.99 plus (加)2 for postage and packing.单句语法填空1At the same time, I made up my mind to study harder rather than waste precious time on those useless things, such as playing video games and

80、 chatting (chat) online.2If you are interested, please send an application email at your earliest convenience.3There is no doubt that we can benefit from the training we are being given.4It is universally acknowledged that learning English well will be of great benefit to us all.5We slept in a tent,

81、 cooked over an open fire, and walked a long distance (distant) to take a shower and use the bathroom.6It was difficult to get to know her because she always kept everyone at a distance.7The possibility that there is life on other planets in the universe has always inspired scientists to_explore (ex

82、plore) the outer space.8All the sites are free to the public and accessible (access) to anyone with an Internet connection.9My friend Bill is coming to see me in company with his new friend.10During the next ten years they both worked day and night to pay back the money they had borrowed.11The text

83、is especially helpful for those who care about their body shape.12The new technology was applied to farming.13I was reading magazines in the room when all of a sudden the light went out.14After graduation he went back to the school to visit his English teacher every now and then.15With more and more forests damaged (damage), some animals and plants are facing the danger of dying out.