2024届高考英语一轮复习全套课件：第1部分必修2 教材知识梳理 Unit 4 Cyberspace（北师大版）

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　　重点短语重点句型重点单词 3.harm指肉体上、精神上的伤害,也可指引起不安或不便。 Don’t harm your eyes by reading in dim light.不要在昏暗的灯光下看书,以免损害眼睛。 4.damage主要指对物的损害,强调对价值、用途、外观等所造成的损失,这种损失或因自然灾害所致,或因人为造成。 Someone damaged my car with a stone.有人用石头砸坏了我的汽车。 5.wound指枪伤、刀伤、刺伤等皮肉之伤,是出血的、严重的伤,特指战场上的受伤。它可以指肉体上的伤害,也可喻指人们精神上的创伤。 The bullet wounded his arm.子弹打伤了他的一只胳膊。 ◆现学活用单句填空 1.Any rumor from customers will certainly be harmful(harm) to our company’s reputation. 2.Smoking does harm to your health.

　　重点短语重点句型重点单词 ❼suggest vt.建议;暗示,表明 Tom,can you suggest any good books for my project?汤姆,就我这个研究项目,你能推荐几本好书吗?(教材原句P12) ◆常见用法 suggest (doing) sth.建议(做)某事 suggest to sb.向某人建议 suggest sth.to sb.=suggest to sb.sth.向某人建议某事 John suggested going together in one car.约翰建议大家坐同一辆车去。 I suggested to him that we should deal with the problem another way.我向他建议用另一种方式处理这个问题。

　　重点短语重点句型重点单词 ◆拓展延伸 suggestion n.建议(可数名词) make/offer a suggestion提议,建议 ask for/call for/invite a suggestion 征求建议/意见 at/on one’s suggestion根据某人的建议 on the suggestion of在……的建议下 ◆特别提醒 suggest作“建议,提议”讲时,所接宾语从句用虚拟语气,即从句谓语用“should+动词原形”的虚拟形式,should可以省略;作“暗示,表明”讲时,所接宾语从句用陈述语气。 The dentist suggested that she (should) come another day.牙医建议她改天再来。 All the evidence suggests that he stole the money.所有证据都表明是他偷了钱。

　　重点短语重点句型重点单词 ◆现学活用用括号中所给词的适当形式填空 1.His cool response suggested that he disliked(dislike) the idea. 2.I suggest the cheat referred to be put(put) into prison. 3.Bill suggested holding(hold) a meeting on what to do for the coming competition.

　　重点短语重点句型重点单词 ❽settle vt.使定居;结束或解决(争论);确定 vi.下沉;定居 The history of the city goes back 650 years when the Maoris settled in the area.这座城市的历史可以追溯到650年前,当时毛利人定居在此地。(教材原句P14) She cannot settle to work.她安不下心来工作。 The question has been settled.这个问题已经解决了。 ◆常见用法 settle (sb.) down (使某人)安静下来/安顿/安心 settle in 安顿;适应 settle on sth.选择某事物;决定做某事 settle up 解决;还清欠款

　　重点短语重点句型重点单词 Wait until the children settle down before you start the lesson.等学生都静下心来再开始上课。 We only moved last week and we haven’t settled in yet.我们上星期才搬的家,还没安顿下来呢。 Have you settled on the wallpaper you prefer?你选好你喜欢的壁纸了吗? He asked the waiter for the bill,and settled up.他向服务员要来了账单,然后结了账。 ◆拓展延伸 settler n.移民;殖民者 settlement n.定居;解决;协议

　　重点短语重点句型重点单词 ◆现学活用用settle的适当形式填空 1.—Why do you look sad? —There are so many problems remaining to be settled. 2.With a lot of difficult problems to settle,the newly-elected headmaster is having a hard time. 3.Early settlers in this area had a difficult life. 4.We hope for a last settlement of all these troubles. 5.They settled in Shanghai last year.

　　重点短语重点句型重点单词 ❶come true 实现 Which of the predictions in them have already come true?里面有哪些预测已经实现?(教材原句P7) ◆拓展延伸 come across偶遇;被理解 come about发生,出现,产生 come up走近;上来;发生;长出;提出 come up with提出;想出 come down下降;倒塌;失势 come on快点;加油 come out出来;出版;泄露

　　重点短语重点句型重点单词 ◆词义辨析 1.come true是不及物动词短语,通常用表示理想、愿望的名词作句子的主语,意为“变为现实”,相当于be realized。 His dream of owning a new car came true.他希望买辆新车的梦想成真了。 2.realize是及物动词,常用于sb.realize sth.结构,除了有“实现”的意思外,还有“认识到,了解”等意思。 I hope my son will realize my dream.我希望我儿子能实现我的梦想。 ◆现学活用根据语境用适当的介词或副词填空 1.The magazine comes out once a month. 2.Perhaps I shall come across him in London. 3.The ceiling of the lecture hall came down for no reason.

　　重点短语重点句型重点单词 ❷as if仿佛,好像 ...the use of computers with sounds and pictures that make you feel as if you are in a real situation.……运用计算机产生的声音和视觉效果,使人感觉就好像生活在现实中一样。(教材原句P8) ◆常见用法 1.as if在look,seem,sound,smell,taste,feel等系动词后引导表语从句。 2.省略:如果as if 引导的方式状语从句是“主语+系动词”结构,且与主句主语一致,则可省略从句中的主语和系动词。 3.语气:如果as if引导的从句表示的是真实的、极有可能发生或存在的事实时,则用陈述语气;如果表示的是不真实的、基本不可能发生或存在的情况时,从句则用虚拟语气。重点短语重点句型重点单词 He looks as if he were ten years older.他看起来好像比实际年龄老了10岁。 She left the room hurriedly as if (she was/were) angry.她急匆匆地离开房间,好像生气了。 He talked about Beijing as if he had been there before.说起北京来,他就好像以前去过似的。 ◆现学活用用括号中所给词的适当形式填空 1.(2024·北京高考改编)Don’t handle the vase as if it were(be) made of steel. 2.He talked as if he knew what had happened(happen).

　　重点短语重点句型重点单词 ❸be up to 从事于;胜任 What are you up to this weekend?周末你干什么?(教材原句P12) ◆常见用法 be up to sb.由某人做主,取决于某人;是某人的职责/义务 be up to sth.从事于某事;胜任某事,有资格做某事 It’s up to you to decide the destination for the holiday.你决定假日去哪里。 ◆拓展延伸 up to(数目)达到……之多;直到……(时间) live up to 真正做到;无愧于 What’s up?怎么了? Up to 200 people attended the meeting yesterday.昨天近200人参会。 We’ll never fail to live up to our parents’ expectations.我们决不辜负父母的期望。

　　重点短语重点句型重点单词 ◆现学活用单项填空 —What shall we do tonight then? ——whatever you want. (

　　) A.Help yourself B.It’s a deal C.No problem D.It’s up to you

　　重点短语重点句型重点单词 ❶not only...but also...的用法 We would not only be able to travel around the world,but also go to study in any world famous universities we wanted to.我们不仅能环游世界,而且还能去我们想去的任何一所世界著名大学学习。(教材原句P12) not only...but (also)...表示“不但……而且……”,通常连接两个并列的谓语、宾语、表语、状语等,还可以连接两个并列的句子。 He is not only arrogant but also selfish.他不但傲慢,而且自私。 We must not only finish our task but also do it well.我们不但要完成任务,还要做好。

　　重点短语重点句型重点单词 ◆特别提醒 1.not only...but also...连接并列主语时,谓语动词的形式要依据“就近一致”原则,即与靠近它的主语保持一致。 Not only you but also he likes playing football.不光你,他也喜欢踢足球。 2.not only位于句首时,not only所在的分句要部分倒装。 Not only can he sing,but also he can dance well.他不仅能唱歌,舞也跳得不错。 ◆现学活用完成句子 1.不仅老师对足球感兴趣,就连他所有的学生也都开始对它产生了兴趣。 Not only is the teacher interested in football but also all his students are beginning to show an interest in it. 2.不但男孩子们,而且女孩子们也被邀请参加了派对。 Not only boys but also girls were invited to the party .

　　重点短语重点句型重点单词 ❷“动词+it+宾语补足语+不定式”句型 But I still find it hard to imagine.但我还是觉得它令人难以想象。(教材原句P12) “find it+adj./n.+to do sth.”意为“发现做某事……”。it是形式宾语,真正的宾语是后面的动词不定式。形容词或名词作宾语补足语。 We found it not difficult to translate it into English.我们发现把它译成英语并不困难。 ◆拓展延伸有类似用法的动词还有make,feel,think,consider等,构成“make/feel/think/consider it+adj./n.+不定式短语”句式。 They felt it impossible to finish the work in such a short time.他们觉得在这么短的时间内完成任务是不可能的。 She thought it her duty to take care of the baby.她认为照顾婴儿是她的职责。

　　重点短语重点句型重点单词 ◆现学活用单句改错 1.Trains and buses make easy to go on a trip.(在make后加it) 2.I find it difficult to making myself understood.(making改为make)

　　一、单句填空 1.(2024·重庆高考改编)(raise) in the poorest area of Glasgow,he had a long,hard road to becoming a football star. Raised。raise在此表示“带大,养大”,和该句主语是被动关系,故用过去分词。此处不能用现在分词的被动式,因为此处养大的动作已完成。 2.(2024·北京高考改编)we understand things has a lot to do with what we feel. How。句意:我们如何理解事物与我们对事物的感受有很大关系。根据语境可知此处应用how引导主语从句。 3.(2024·福建高考改编)For those with family members far away,the (person) computer and the phone are important in staying connected. personal。名词前需用形容词修饰。personal computer“个人电脑”。

　　4.(2024·上海高考改编)The customer(give) important health information,but is still free to decide what to choose. is given。此空作谓语,因主语the customer与谓语动词是被动关系,再结合语境可知,应用一般现在时的被动语态。 5.(2024·浙江高考改编)Cathy had quit her job when her son was born that she could stay home and raise her family. so。so that“以致”,引导目的状语从句。 6.(2024·湖北高考改编)The Shard has completely changed the(appear) of London. appearance。此空作宾语,前面有定冠词the,用appear的名词形式 appearance。 7.(2024·湖北高考改编)While intelligent people can often (simple) the complex,a fool is more likely to complicate the simple. simplify。根据空格前的情态动词can可判断此空填动词。句意:聪明人经常会让复杂的问题简单化,而傻瓜更可能将简单的东西弄得更复杂。

　　8.(2024·山东高考改编)A number of high buildings (arise) where there was nothing a year ago but ruins. have arisen。表示对现在的影响,应用现在完成时。 9.(2011·广东高考改编)The major challenge of this century is to find ways to meet the needs of growing populationthe limits of this single planet. within。within the limits of为固定搭配,意为“在……限度之内;在……范围内”。 10.Without breathing or making a sound,the two little girls stood still,their eyes(fix) on the visitor. fixed。eyes和fix是被动关系,此处用过去分词fixed作eyes的后置定语。

　　二、单元话题微写作电脑与网络根据提示,将以下句子连成一篇英语短文。 1.自从电脑在各行各业普及后,人们对网络也非常关注。(all walks of life;attention) 2.目前网络已经成为获取信息的重要来源。网络给学习方式带来了巨大的变化,它使人们能够随时随地想学就学。 (obtain;bring about) 3.与此同时,网络也带来了一些负面影响。许多人,尤其是学生,沉迷网络,浪费了大量时间。 (meanwhile;be addicted to)

　　Great attention has been paid today to the Internet since computers found their ways into all walks of life.At present,the Internet has become the major source of obtaining information in daily life.It brings about great changes in the way of learning,making it possible for people to learn wherever and whenever they want to.Meanwhile,it has some negative effects as well.Some people,especially young students,are easily addicted to the Internet and spend too much time online doing nothing concerning their work or lessons.

　　必修2 课前自主排查 -*- 课文要点回顾名师高效课堂课堂限时检测 Unit 4　Cyberspace 必修2 课前自主排查 -*- 课文要点回顾名师高效课堂课堂限时检测 Unit 4　Cyberspace 课前自主排查必修2 课前自主排查 -*- 课文要点回顾名师高效课堂课堂限时检测 Unit 4　Cyberspace 课文要点回顾必修2 课前自主排查 -*- 课文要点回顾名师高效课堂课堂限时检测 Unit 4　Cyberspace 名师高效课堂必修2 课前自主排查 -*- 课文要点回顾名师高效课堂课堂限时检测 Unit 4　Cyberspace 课堂限时检测必修 2 Unit 4　Cyberspace 重点短语重点句型重点单词 1.likelyadj.有可能的 adv.可能,也许 unlikely(反义词)adj.不太可能的;没希望的 2.conceptn.概念 3.focusvt.(使)集中;调整 vi.集中注意 n.焦点,中心;焦距 4.skipvt.跳过 vi.跳,蹦 5.artificialadj.人造的 6.climaten.气候 7.floodn.洪水,水灾　vt.& vi.淹没 8.realityn.真实,现实 realadj.真实的 reallyadv.事实上,真正地 9.affectvt.影响 affectionn.影响;感情;喜爱

　　重点短语重点句型重点单词 10.rapidlyadv.快,迅速地 rapidadj.快的,迅速的 11.crimen.犯罪,罪行 criminaln.罪犯 12.attackn.& vt.攻击,进攻 13.crashvt.打碎;撞坏 vi.坠落;撞毁 n.撞碎;坠毁 14.offern.& vt.提供;出价 vi.提议;供奉;呈现 15.optimisticadj.乐观的 pessimistic(反义词)adj.悲观的 16.harmvt.& n.伤害,损害 harmfuladj.有害的

　　重点短语重点句型重点单词 17.obviousadj.明显的,显而易见的 18.scientificadj.科学的 sciencen.科学,自然科学 scientist n.科学家 19.fancyvt.(非正式)想要做;幻想 n.迷恋;想象力 adj.奇特的 20.suggestvt.建议,提议 suggestionn.建议,提议 21.rejectvt.拒绝,不接受 rejectionn.拒绝 22.arrangementn.安排 arrangevt.安排;排列 vi.安排;商定 23.destinationn.目的地

　　重点短语重点句型重点单词 24.historicaladj.历史的,有关历史的 25.tourismn.观光,游览 touristn.游客 tourn.,vt.& vi.观光,旅行 26.guiden.指南;导游,向导 vt.& vi.引导,带领 guidancen.指导;导航;领导 27.settlevi.定居;解决 settlementn.(新)定居地 28.averageadj.平均的 n.平均数 29.regularadj.定期的;规则的 irregular(反义词)adj.不规律的,不规则的

　　重点短语重点句型重点单词 1.make up 编造;构成;化妆 2.come true 实现 3.as if 好像,仿佛 4.hang on (电话用语)别挂断 5.get in touch 取得联系 6.be up to 做,从事于 7.in the flesh 本人,亲自 8.as well as 也,又 9.take action 采取行动 10.take over 接收,接管 11.consist of 由……组成 12.cut off 切掉,切断

　　重点短语重点句型重点单词 1.……很明显,我们将会看到网上购物的大幅度增长。 ...it is clear that we are going to see a huge growth in shopping on the Internet. 2.有些专家看到虚拟现实的未来——运用计算机产生的声音和视觉效果,使人感觉就好像生活在现实中一样。 Some experts see our future in virtual reality—the use of computers with sounds and pictures that make you feel as if you are in a real situation. 3.你周六、周日有什么安排吗? Do you have anything planned for Saturday and Sunday? 4.我们不仅能周游世界,而且还能去我们想去的任何一所世界著名大学学习。 We would not only be able to travel around the world,but also go to study in any world famous universities we wanted to. 5.但我还是觉得它令人难以想象。 But I still find it hard to imagine.

　　In the last thirty years,the Internet 1.has grown(grow) rapidly.In 1983,there were only 200 computers 2.connected(connect) to the Internet;now there’re around 50 million and this 3.growth(grow) is clearly going to continue. Some experts are pessimistic about the future.One worry is crime in cyberspace.Even now,hackers can get into the computers of banks and governments.In the future,4.terrorists(terror) may “attack” the world’s computers,cause chaos,and make planes and trains crash. 5.However,many people are optimistic about it.“In the next few years,” says Angela Rossetto of Cyberia magazine,“6.it is clear that we’re going to see a huge growth in shopping online.” She also believes that we’ll get entertainment from the Net and that television will 7.probably(probable) disappear.The mail service may also disappear with the 8.increasing(increase) use of e-mail.

　　Some experts see our future in virtual reality—the use of computers with sounds and pictures that make you feel 9.as if you are in a real situation.“10.Personally(person),I think virtual reality will become a part of modern life,” says Peter Anderson.“I see people living and working in a virtual world.We’ll work in virtual offices,shop in virtual supermarkets,and we’ll even study in virtual schools.”

　　重点短语重点句型重点单词 ❶likely adj.很可能的,有希望的;合适的 adv.可能,也许 In a group discussion,I am more likely to...组内讨论时,我更有可能……(教材原句P4) ◆常见用法 It’s likely that...有可能…… It’s likely (for sb.) to do sth.(某人)可能做某事 sb./sth. be likely to do sth.某人/物可能做某事 It’s likely that Dora has known about it.朵拉可能已经知道了。 It is more likely for Team Brazil to win the match.巴西队更有可能赢得比赛。 He is the most likely player to win the prize.他是最有希望得奖的选手。

　　重点短语重点句型重点单词 ◆词义辨析 1.likely指从外表、迹象上进行判断,有可能发生,常用于系表结构。其主语可以是人也可以是物,且可以用very、比较级(more/less)和最高级(most/least)修饰。 2.possible指客观上有可能,但往往含有希望很小的意思。其主语不能是人,常用于句型:It is possible that...或It is possible (for sb.) to do sth.。 3.probable用来指有根据、合情理、值得相信的事物,语气比possible重。其主语不能是人,常用于句型:It is probable that...。 ◆现学活用单句填空 1.She’s not likely(like) to pass the test as she never studies hard. 2.It is likely that this is the most remarkable echo in the world.

　　重点短语重点句型重点单词 ❷focus vt.(使)聚集;调整 vi.集中(注意力)于 n.焦点,中心;焦距 In a book with lots of pictures and charts,I am likely to focus mainly on the written text.在一本带有许多图画和表格的书里,我可能会把注意力主要集中在书面文字上。(教材原句P4) ◆常见用法 1.focus on/upon 聚焦于……,关注…… be focused on集中于…… focus one’s attention/thought/efforts/eyes on 集中注意力/思想/努力/目光于……

　　重点短语重点句型重点单词 2.bring...into focus 使集中在焦点上;使清楚起来,使明朗化;使突出 come into focus (某物)轮廓明显/清晰;(问题)突出 with focus on把焦点集中在…… in focus焦距对准;清晰 out of focus焦距没对准;模糊 the focus of...……的焦点 We are going to focus on improving the quality of the products.我们要集中注意力在提高产品质量上。 It has come into our focus how to use renewable energy.如何利用可再生能源已成为焦点。重点短语重点句型重点单词 ◆现学活用单句填空 1.Public attention at the moment is focused(focus) on Athletics World Championships. 2.Pictures should be in focus,with realistic colors and well composed groups.