2018届高考英语一轮复习Unit4Cyberspace课件北师大版.pptx

基础回顾 自主排查区,考点研析 讲练互动区,话题写作 综合应用区,分类记单词,写作词汇写一写,基础回顾自主排查区,1_adj.有可能的 adv. (与most，very连用)可能 2 _ vi. 集中注意 3 _ n. 洪水，水灾 vt.& vi. 淹没 4 _ vt. 影响 5 _ n& vt. 进攻，攻击 6 _ vt. 使猛撞，使撞毁,likely focus flood affect attack crash,7_ n& vt. 优惠；提供，提议 8 _ vt. 拒绝，不接受 9 _ n. 景色，风景 10 _ adj. 平均的 n. 平均数 11 _ n. 风景，景色 12 _ n. 目的地 13 _ vt. 收拾(行李)，打包,offer reject view average scenery destination pack,拓展词汇认一认,1_ adj.定期的,规则的 _ adv.有规律地 2 _ n真实，现实 _ vt.实现；意识 3 _ n犯罪，罪行 _ n罪犯 4 _ vi.消失 _ vi.出现 5 _ vt.& n伤害，损害 _ adj.有伤害的 _ adj.无害的 6 _ adj.明显的，显而易见的 _ adv.明显地 7 _ adj.科学的 _ n科学 _ n科学家,regular regularly reality realize crime disappear harm harmful obvious obviously scientific science scientist,criminal,optimism,harmless,8_ n建议，提议 _ vt.建议，提议 9 _ n安排 _ vt.安排 10 _ vi.乐观主义 13 _ n观光，游览_ n旅行者,观光者 _ n旅游，旅行 14 _ n指南；导游，向导 vt.指导，引路 _ n指导；引导；领导,suggestion suggest arrangement settle settlement attractive attraction attract optimistic tourism tour guide guidance,arrange,optimism,tourist,考点研析 讲练互动区,话题写作 综合应用区,1Wed like to celebrate his birthday and the celebration will be held in the hall.(celebrate) 2The headmaster contributed to a newspaper to praise the ladys generous contributions to the school.(contribute) 3Any applicant who would like to apply to become an assistant in our company should send us an application before December 10,2017.(apply) 4My son is a graduate in physics，and he graduated from Peking University in 2012.I still remember the day when I went to his graduation.(graduate),confidently,confidence,injured,injury,competitive,competitors,competition,amazement,amazes,amazed,1In _，I have _that I must stop daydreaming and be realistic.(realise) 2Eating too much every day is _to our health，that is to say，eating too much every day does _to our health.(harm) 3The children in the mountain village have no _，so their teachers often tell _ stories to _ them after class.(entertain) 4What_me most in Beijing is that there are many_，like the Great Wall，the Summer Palace.They are so _as to _eyes from every corner of the world.(attract),harmful,harm,realized,reality,entertainment,entertaining,entertain,attracts,attractions,attractive,attract,联想背短语,高频短语写一写,1_ 编造；构成 2_ 实现 3_ 好像，仿佛 4_ (电话用语)别挂断 5_ 取得联系 6_ 做，从事于 7_ 本人亲身,make up,come true,as if,hang on,get in touch,be up to,in the flesh,8_ 也，又 9_ 被认为是 10_ 将来 11_ 采取行动 12_ 而且 13_ 接收，接管 14_ 由组成 15_ 切掉，切断,as well as,be known as,in the future,take action,whats more,take over,consist of,cut off,考点研析 讲练互动区,话题写作 综合应用区,1Im sure he _the new job，because he is an experienced driver. 2In order to _with his teammates，Mr King had tried out various ways. 3It is high time we _to prevent the river from being polluted. 4Now _a minuteI cant really believe what you just said. 5It has really helped me to improve my confidence and social skills _my school grades. 6He had his finger _in an accident at work，which left him a painful memory.,is up to,get in touch,hang on,took/should take action,as well as,cut off,精彩写句式,1It is clear that we are going to see a huge growth in shopping on the Internet. (It isadj.that.句型，其中it作形式主语) 2Do you have anything planned for Saturday and Sunday？ (have sth.done使某事被做，让别人做某事) 3Some experts see our future in virtual realitythe use of computers with sounds and pictures that make you feel as if you are in a real situation. (as if似乎，好像，引导表语从句) 4But I still find it hard to imagine. (“动词it形容词to do sth.”句型),经典句式背一背,句式仿写练一练,1(2014重庆卷写作)显而易见，手机在日常生活中起着重要的作用。 _smart phones play an important pare in our daily life. 2到了我们该更新网页的时候了。 Its time for us_. 3这肉尝起来似乎已经坏了。 This meat _it has already gone bad. 4许多专家认为让学生有足够的睡眠很重要。 Many experts _students have enough sleep.,It is obvious that,to have our website page updated,tastes as if,think it important to let,n.焦点；关注点,focus, focus onesattention/eyes/energy on. 集中注意力/目光/精力于 focus on 集中于,集中注意力；聚集,the focus of attention/concern 注意力/关注的焦点,(2013四川卷书面表达)If we find those materials interesting，well focus our attention on them for long.,如果我们发现那些材料有趣，我们的注意力就会长时间集中在它们身上。,Health and environmental problems have increasingly become the focus of attention/concern.,健康和环境问题日益成为人们关注的焦点。,考点研析讲练互动区,第一板块,重点单词,With his attention _(focus) on his homework，he forgot all about what I had told him. _ (focus) his attention on urgent problems，he hardly has time to play games with you.,focused,(福建卷书面表达)这表明当今社会的一个普遍现象：孩子是家庭的中心，承载着父母的希望。 It shows a common phenomenon nowadays that _，shouldering the hope of their parents.,Having focused,children are the focus of families,(2015四川卷单选)Brian is gifted in writing music；he is very likely to be a Beethoven.,be likely to do sth. 可能发生某种情况,(1)be likely to do sth. 可能发生某种情况 Its likely that. 做某事是可能的 (2)not likely 绝不可能，绝对不会,他很可能会同意这个提倡低碳生活的计划。, _ _ _,It is likely that he will agree with the plan to advocate a lowcarbon lifestyle.,He is likely to agree with the plan to advocate a lowcarbon lifestyle.,It is probable that he will agree with the plan to advocate a lowcarbon lifestyle.,That means the price is_(like) to go down because of the competition. If you can find suitable learning methods，your learning efficiency is likely_ (improve) (2014四川卷书面表达)考试结果可能会正如所预料的那样，我被我最喜爱的大学录取的梦想将会成为现实。 The exams _as expected and my dream to be admitted into my favorite university will come true.,likely,to be improved,are likely to work out,vt.提供，提议；出价；优惠,offer sb.sth.offer sth.to sb. 主动把某物给某人,offer to do sth. 主动提出做某事,offer (sb.) sth.for sth.为某物向某人出价/要价多少,make an offer to do sth. 想要做某事,提供，提议；出价；优惠,make an offer of help 主动提供帮助,to drive,On the crowded bus，the young man offered his own seat _ the old man. He offered _(drive) us to the airport，but we preferred to take a taxi. (浙江卷)A good listener takes part in the conversation，_ (offer) ideas and raising questions to keep the talk flowing.,to,offering,That means the price is_(like) to go down because of the competition. If you can find suitable learning methods，your learning efficiency is likely_ (improve) (2014四川卷书面表达)考试结果可能会正如所预料的那样，我被我最喜爱的大学录取的梦想将会成为现实。 The exams _as expected and my dream to be admitted into my favorite university will come true.,likely,to be improved,are likely to work out,对造成伤害,伤害某人；对某人有害,做某事无害处,be harmful to. 对有害,harm,These days，breaking traffic rules and littering are not uncommon， causing serious harm to life and the environment.,As we know，watching violence on TV really does harm_ children. My wife didnt realize that eating too much sugar was _(harm) to health.,众所周知，观看暴力电视节目真的对孩子有害。 As we know，watching violence on TV really _children.(harm vt.) As we know，watching violence on TV really does harm to children/_ _ _.(harm n) As we know，watching violence on TV_ _ _ children.(harmful adj.),harmful,to,harms,does children harm,is harmful to,The parents suggested sleeping in the hotel room but their kids were anxious to camp out during the trip.,(1) suggest (sb.s) doing sth. 建议(某人)做某事 suggest (that)(should) do 建议(从句用虚拟语气),(2) suggestion n. 提议,建议;意见;暗示 make/offer/give a suggestion 建议，提议 ask for a suggestion 征求建议,suggest建议;表明,The smile on her face suggested that she _(be) very satisfied with what we had done. (陕西卷改编)My mom suggests that we _(eat) out for a change this weekend. He suggested _(deal) with the problem in another way.,在昨天的会议上我建议他放弃那个计划。 _. (suggest doing.) _. (suggest that.) _. (同位语从句),(should) eat,dealing,was,I suggested his giving the plan up at the meeting yesterday,I suggested that he (should) give the plan up at the meeting yesterday,I made a suggestion that he (should) give up the plan at the meeting yesterday,Wait until the students settle down before you start the lesson.,settle down定居；平静下来；专心于,等学生都静下心来再开始上课。,(1)settle down to (doing) sth._ settle_ in/into 适应 (2)settlement n. 解决；处理；决定；和解；殖民地 _ at a settlement达成协议 (3)settler n. _,开始注意某事物,开始注意某事物,开始注意某事物,开始注意某事物,考点研析 讲练互动区,With a lot of difficult problems _(settle)，the newly elected president is having a hard time. It is reported that the strikers have reached a _(settle) with the employers. Before we settle down to _(discuss) other things， Ive a question to ask you.,to settle,settlement,discussing,You will be very promising as long as you settle down to your work.,只要你安心工作，你会很有前途的。,(2016全国卷短文改错)If we go on a trip abroad，we can broaden our view and gain knowledge we cannot get from books. _ He climbed up to the top of the church tower to get a better view of the entire city. _ I got an opportunity to view the movie before it was released. _ (2017江西重点中学盟校模拟写作)On the other hand，some students hold the view that labor education will take up their time，which will be spent studying. _,视野,风景,观看,观点，见解,写出下列句中view的含义,When the old man opened the window，a stranger with a high hat _(进入视野) While climbing the mountain，we enjoyed the warm sunshine and _(欣赏美丽的风景),came into view,扩 展 延 伸,come into view _ in view of _ in ones view/opinion _,进入视野；看得见,鉴于；考虑到,在某人看来；依某人的看法,a beautiful view,我们站在泰山的山顶上。 We _. 我们可以清楚地看到整个城市的美景。 We are able to _ the beautiful scenery of the whole city. 用现在分词作状语连接句： _ _ _,stand on the top of Mount Tai.,have a good view of,Standing on the top of Mount Tai， we are able to have a good view of the beautiful scenery of the whole city.,average,an average of,平均有(后跟数词),on (the) average,平均起来,above/below average,在平均水平以上/以下,up to average,average out,达到平均数;达到一般水准,算出平均数,(2015重庆卷单选)Last year was the warmest year on record，with global temperature 0.68 _the average. The economy has grown at a remarkable rate，_(average) almost 10 percent per annual. _average，people who dont smoke are healthier than people who do.,above,averaging,On,average adj.平均的;普通的n.平均数;平均水平vt.计算出的平均数,(2016天津卷单项填空) As the average age of the population increases，there are more and more old people to care for.,随着人口平均年龄的增长，越来越多的老年人需要照顾。,affect,vt.影响;感动;(疾病) 侵袭,(2015江苏卷书面表达)The traffic issue is very difficult to settle. It not only affects our everyday life but may also threaten peoples lives.,交通问题很难解决,它不仅影响着我们的日常生活,而且也可能威胁到人们的生命。,be affected with high fever,be greatly/deeply affected/touched,发高烧,很/深受感动,n. effect,have an effect on,对产生影响,Around 540 million people _ (affect) by secondhand smoke，which causes 100,000 deaths per year. Think of the movies，books，teachers，and friends that have an effect _ you most deeply. _ (affect) with high fever，he continued with his work.,听众被深深地打动了，他们长时间热烈地鼓掌。(affect) The audience_ ，and they warmly applauded for a long time. _，the audience warmly applauded for a long time.(分词作状语),on,are affected,Affected,were/was deeply affected,Deeply affected,The enemy had no choice but to_to us. Jane tried to keep up a calm appearance，but her trembling voice _her _. The couple _ most of their fortune to the poor in their small town. The rotting bananas are _ a bad smell，so youd better throw them away. I know smoking is bad for health，but I simply cant _ it _. After two days our food _，and we had to return.,gave away,give in,gave away,giving off,give up,gave out,The children are very quiet.I wonder what they are up to. 从事，忙于 John was dismissed because he wasnt up to his work. 胜任 Its up to you whether we accept the present or not. 取决于,一词多义 写出下列句中up to的含义,第二板块,短语句式,_(由她决定) whether or not to go on with the course. As far as Im concerned，hes not really _ (胜任这项工作),Its up to her to decide,up to the job,It is up to you. 随你的便；由你来决定 It is up to sb.to do sth. 该由某人做某事,02,03,01,04,get in touch with.,和取得联系(动作),keep in touch with.,与保持联系(状态),be in touch with.,和有联系(状态),get in touch,取得联系,04,lose touch with.,和失去联系(动作),05,(be) out of touch with.,与失去联系(状态),与我们的朋友保持联系是友谊的重要组成部分。 _is an important part of friendship. 信不信由你，10年来我与他一直有联系。 Believe it or not，I _him for ten years. 诚实地说，我与约翰失去联系一年多了。,Keeping in touch with our friends,have been in touch with,It is not easy for a Chinese person to speak English as well as a native English speaker.,对中国人来说，想把英语说得像英国本地人一样好，并不是件容易的事。,as well as也，又；和一样好,(1)A as well as B作主语时，谓语动词的单复数随A的人称和数的变化而变化 (2)as well as可以用来连接两个相同的成分，强调的重点在前面，不在后面。其在句首时，后面的动词多用v.ing形式。 (3)may/might as well 最好；还是为好；不妨 (4)as well 也，还,The teacher as well as his students _(go) to plant trees tomorrow. Since we havent gone very far，we might as well _(turn) around to get the tap.,is going,turn,As well as write stories，I love reading and listening to music. 答案： writewriting (四川卷改错)This training program can give you a lift at work as good as increase your income by 40%. 答案： goodwell,It is clear that we are going to see a huge growth in shopping on the Internet. 很明显，我们将会看到网上购物的大幅度增长。,在it is clear that.句型中，it替代后面that引导的主语从句作形式主语。,It is obvious that without the help of the whole society，there would be no new school today.,扩 展 延 伸,it作形式主语的常用句式： (1)It be形容词(possible，strange，natural，important.)that从句。 (2)句型It is/was obvious that可用obviously作评注性状语来替换。 (3)在句型“It is/was strange/natural/important/necessary/essential.that从句”中，从句常用虚拟语气，即从句谓语动词为“should动词原形”，should可以省略。,Is _surprising how quickly children get used to a new environment? (2015全国卷书面表达)It is important that you _(hand) in your article before 28th，June.,(2014安徽卷写作)事实是每个人都将有事事似乎都在错的时期。 _ everyone will have one of those periods when things seem to be going wrong.(表语从句) _everyone will have one of those periods when things seem to be going wrong.(用it作形式主语) _，everyone will have one of those periods when things seem to be going wrong.(用副词作评注性状语),(should) hand,it,The truth is that,It is true that,Truly,The teacher as well as his students _(go) to plant trees tomorrow. Since we havent gone very far，we might as well _(turn) around to get the tap.,is going,turn,As well as write stories，I love reading and listening to music. 答案： writewriting (四川卷改错)This training program can give you a lift at work as good as increase your income by 40%. 答案： goodwell,Some experts see our future in virtual realitythe use of computers with sounds and pictures that make you feel as if you are in a real situation.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，使你感觉就好像生活在现实中一样。,本句使用了the same.that句型，先行词之前有the same作定语时，引导定语从句的关系词只能用that或as。,Jack wasnt saying anything，but the teacher smiled at him as if he _(do) something very clever. School started，but I felt more and more as if I _(be) in a foreign country now. He opened his mouth as if _(say) something. She walked here and there on the playground as if (she was) _ (look) for something.,were,had done,to say,looking,as if从句用虚拟语气 从句用一般过去时(与现在的事实相反) 从句用过去完成时(与过去的事实相反) 从句用would/could/might do形式(与将来的事实相反),温馨提示： 如果as if引导的从句中的主语和主句的主语相同，且含有be动词，可省略主语和be动词，这样as if后就只剩下名词、不定式、形容词(短语)、介词短语或分词。,一对年轻夫妇坐在船上吃着东西，说着话，大笑着，好像他们是这世界上仅有的人。 A young couple in a boat were eating，talking and laughing loudly _.,as if they were the only people in the world,This is so difficult a problem _nobody can work it out. This is so difficult a problem as nobody can work out.,the same skirt that,that,the same instrument as,这个乐器跟我昨天用的乐器一样，但它们的牌子不一样。 This is _I used yesterday，but they are not of the same band. 露西穿的裙子是她姐姐小时候穿的那件。 Lucy wears _her sister wore when she was a child.,1Many lifestyle patterns do such great harm_health that they actually speed up the weakening of the human body. 2_ average，there are 800 tornadoes in the US each year，causing about 80 deaths and 1,500 injuries. 3Deeply_(affect) by his story，many young people began to do voluntary work for the disabled. 4It was with great joy_he worked out the problem that he had long been puzzled about. 5_is known to us that China is making greater progress in the development of economy.,单句语法填空,to,affected,On,that,It,话题写作综合应用区,6His sugges