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2017届北师大版&英语&一轮复习课件:8 .ppt

1、经 典 例 文 学校正在组织科技创新大赛,你想为日常生活中某件物品(如钢笔、书包、鞋子)设计添加新功能来参赛。请以“My Magic _”为题写一篇英语短文,介绍你的创意。内容:1.说明设计理由;2介绍新功能。注意:1.词数不少于120个;2不能使用真实姓名和学校名称。_范 文 背 诵My Magic ShoesAs is known to us all,shoes play an important role in our life,for it can protect our feet from being hurt.However,as a boy who has athletes fo

2、ot,I am looking forward to inventing a pair of shoes helping my feet keep dry and me walk conveniently.Therefore,this new kind of shoes has come into being recently.To keep the feet dry and comfortable,this new kind of shoes is equipped with a micro-fan.When you walk,a small machine changes the ener

3、gy produced by walking into electric energy and stores it.If you stop walking,the micro-fan can work immediately to dry your feet.However,what amazes you most is the following new function.There is a special red button in each of the shoes.If the road you are walking is flat,you can press the red bu

4、tton,which helps your shoes change into a roller skate with two rollers appearing beneath your shoes,and you can reach your destination quickly.On arriving at your destination,press the red button again and the rollers will return to your shoes,so you can walk normally like others.Thats my magic sho

5、es.Do you like it or would you like to have a try?单词联想1amaze vt.使惊奇,使吃惊2preparation n准备;(常用复数)准备工作3within prep.在里面,在内部,在范围内4patience n耐心,忍耐力5differ vi.不同,相异,意见不一致6anxious adj.焦急的,忧虑的;担心的;渴望的7risk vt.冒的危险 n冒险;风险短语熟记1get across 渡过,使被人理解2in turn 转而,反过来,依次3at one time 曾经,一度4take off 脱下,移去;起飞;休假5turn up出

6、现,露面,开大(音量)6run out of用完,耗尽7on ones/the way 在路上;即将到来8break down (机器、车辆等)出故障;(计划、谈判等)失败;(健康、精神等)变坏句式重温1The next to go was Captain Oates,who was having great difficulty walking.下一个去世的是奥茨上尉,他行走有困难。2Although people enjoyed reading his book,many of them thought that Marcos stories about China were too fa

7、ntastic to be true.尽管人们爱读他的书,但许多人认为马可写的有关中国的东西太离奇而不可信。突破重点第一版块:融会单词1differ v不一致;不同They differ in size but not in kind.这些东西的区别只是大小不同而实质一样。Things in the world differ from each other in a thousand ways.世界上的事物是千差万别的。differ from不同于(与有区别)differ with sb.与某人意见不同We differ from/with them on/about that questio

8、n.我们在那个问题上跟他们的意见不同。be different from与不同difference n差异;分歧;差别Whether it rains or not makes no difference to me.下不下雨对我来说都一样。即境活用完成句子(1)The sea air _ _ _ _ her health.海上的空气改善了她的健康状况。(2)Our opinions _ _ each other.我们的观点不同。(3)Its easy to _ _ _ _ butter _ water.区别黄油和水是很容易的。made a difference todiffer fromte

9、ll the difference betweenand2desert n沙漠 v离弃;开小差,擅离(职守等)Vast areas of land have become desert.广大的地区均已变成沙漠。He deserted his wife and children and went abroad.他抛弃了妻子儿女,出国去了。A soldier who deserts(his post)in time of war is punished severely.战争期间擅离职守的士兵要受到严惩。in the desert在沙漠中deserted adj.无人的;被离弃的;被遗弃的;被抛弃

10、的deserter n擅离职守者;开小差者;潜逃者desertion n离弃;遗弃;抛弃;开小差即境活用翻译句子(1)他变得十分粗鲁,朋友们都不和他来往了。(2)这个办公室里没有人。(3)This area of the country is mostly desert.He has become so rude that his friends are deserting him.The office was quite deserted.国家的这片地区大部分是沙漠。3risk vt.冒的危险 nC,U危险,风险risk ones life 冒生命危险risk doing sth.冒险做某事

11、at risk有危险,冒风险at the risk of(at risk to)冒之险;不顾之风险run risks冒险(run the risk)take a risk冒险(take risks)He risked his life when he saved the child from the fire.他冒着生命危险把孩子从火中救出。Weve been advised not to risk travelling in these conditions.我们受到忠告,在这种条件下不要冒险出行。As with all diseases,certain groups will be mor

12、e at risk than others.所有的疾病都是如此,一些人比另一些人更容易受到威胁。We dont want to run the risk of losing their business.我们不想冒险失去他们的生意。4amaze vt.使惊奇,使吃惊We were amazed that he agreed so quickly.他那么快就答应了,这使我们大为惊奇。He amazed everyone by passing his driving test.他通过了驾驶考试,这使每个人都很惊奇。归纳拓展1amazing adj.令人大为惊奇的;令人惊喜的adj.吃惊的,惊奇的对

13、感到惊讶2amazement n.惊讶,惊愕使某人感到惊讶的是惊讶的,吃惊地【易混辨析】amaze,astonish与surprise这三个词都含有“使惊异”的意思,而且它们都是一般以事物或他人作主语,以本人作宾语;以本人作主语时用被动形式。(1)amaze强调“使惊异,困惑”,间或还有“惊叹,佩服”的意思。如:We were amazed at the ingenuity with which they solved their difficulties.他们在解决困难的过程中所表现的智慧使我们惊叹。(2)astonish表示“使人大吃一惊”“几乎无法使人相信”,但没有“惊叹”的意思。如:I

14、 was astonished at his rudeness.他的粗野使我大吃一惊。(3)surprise语气上较上述两词弱,只表示“出乎意外地惊异”。如:We were surprised at finding the house empty.我们惊讶地发现房子是空的。即境活用语法填空He told us the _(amaze)news in a _(surprise)voice.amazingsurprised答案与解析 句意:他惊奇地告诉我们这个令人吃惊的消息。-ed形式的形容词主要形容人自身的情感;-ing形式的形容词主要形容事物本身所具有的性质,amazing news表示令人吃

15、惊的消息;surprised voice指人说话时惊讶的嗓音。5confuse vt.搞乱,使糊涂We tried to confuse the enemy.我们试图迷惑敌人。I was confused by the noise.嘈杂声把我弄得昏头昏脑。confusion n混乱,混淆confused adj.困惑的,烦恼的confusing adj.莫名其妙的,难以理解的be confused in mind 心烦意乱即境活用完成句子(1)I often _ Australia _ Austria.我经常把澳大利亚和奥地利搞混。(2)What you have done is really

16、 _.你所做之事,真是难以理解。(3)The beggar looked at me _ _.这个乞丐用迷茫的目光打量着我。confusewithconfusingin confusion6preparation n准备;(常用复数)准备工作We will have to collect new material in preparation for the experiment.我们得收集新资料为实验做准备。The family are making preparations for the reconstruction of the house.那户人家在为房子重建做准备工作。(1)be

17、in preparation 在准备中(be)in preparation for 为做准备make preparations for 为做准备(2)prepare v.准备,筹备prepare sb.for/to do sth.使某人对做好准备be prepared for 为准备,对做好了准备be prepared to do sth.准备好做某事【易混辨析】prepare,prepare for,make preparations for与be prepared for(1)prepare后接宾语,表示句子的主语直接参与做这件事。Mother is preparing a meal.妈妈

18、在做饭。(2)make preparations for和prepare for意思相同,都表示动作。We began to make preparations for this journey.我们开始为这次旅行做准备。Henry is preparing for a job interview.Henry正在准备求职面试。(3)be prepared for与be ready for意思相同,表示状态。She was not prepared for the teachers question.她对老师的问题没有准备。Are you ready for the lesson?你准备好功课了

19、吗?即境活用语法填空Peter,dont waste your time playing basketball.No,I wont.Every moment has to be made use of _(make)preparations for the final exams.to make答案与解析 句意:Peter,不要浪费时间打篮球。是的,我不会的。我会利用一切时间准备期终考试。不能受到make use of的干扰,分析句子结构可知,to make preparations for the final exams在句中作目的状语。7within prep.在之内;在里面 adv.在里

20、面He will be here for sure within one hour.他一定会在一个小时内到这儿。within(the)reach of.在够得着的地方within ones power 力所能及;在某人的权限内within oneself 在心里live within ones income 量入为出即境活用语法填空The movie A World without Thieves warned us not to show money on our bodies _ the reach of thieves.within答案与解析 句意:电影天下无贼警示我们不要在贼能接触到的

21、范围内展示自己身上带的钱。within the reach of意为“在够得着的地方”,符合句意。8patience n耐心,忍耐力;坚忍,毅力His rudeness was beyond my patience.他的粗暴使我无法忍受。I must tell you that his patience has its limit.我必须告诉你,他的耐心是有限的。Learning to walk again after his accident required great patience.他出事后重新学习走路需要有极大的毅力。(1)with patience耐心地beyond ones p

22、atience 某人失去耐心lose patience with 对失去耐心have little patience with 很难接受(2)patient adj.忍耐的,容忍的,有忍耐力的be patient with sb.对某人有耐心patiently adv.耐心地即境活用用patience或regret填空The manager told me with great _ that he couldnt offer me the job.regret 答案与解析 句意:经理满怀遗憾地告诉我他不能给我提供这份工作。regret“遗憾,后悔”,符合句意。9quantity n.量;数量;

23、数目,数额(1)a quantity of 大量的quantities of不可数名词可数名词复数许多的,大量的in quantity 大量的(2)quality n.质量The cards are cheaper if you buy them in quantity.大批量购买这些卡片要便宜些。The data is limited in terms of both quality and quantity.这份资料在质量上和数量上都很有限。Large quantities of information have been collected.已经收集了大量信息。A large quant

24、ity of good earth is being washed away in this area every year.每年这个地区大量沃土被冲走。Large quantities of water are badly needed here.这里急需大量水。即境活用完成句子(1)I can ask him if he can give us a better price if we buy _ _/_ _ _.如果我们要大量购买的话,我可以问他能不能给我们一个更优惠的价格。选词填空(2)A large quantity of food _(is/are)needed here afte

25、r the earthquake.地震后这儿需要许多食物。(3)Large quantities of books _(is/are)on the table.桌子上有许多书。in quantityin large quantitiesisare10anxious adj.焦急的,忧虑的,担心的;渴望的Parents are naturally anxious for their children.父母自然为儿女担心。I was anxious about the children when they didnt come back home from school.当孩子们放学后没有回家时,

26、我非常担心他们。She was anxious to finish school and get a job.她渴望毕业并找到一份工作。【易混辨析】anxious与eageranxious指“热切地希望实现愿望,并因顾虑愿望会落空而心情不安、感到焦虑”。eager指“以巨大的热情渴望实现愿望或达到目的”,有时也指“由于其他感情的影响而表现得急不可耐”。Im anxious to know the final result.我急切地想知道最后的结果。He was eager to see her.他渴望见到她。(1)be anxious about/for.为担忧be anxious to do

27、 sth.渴望做某事be anxious that.渴望(2)anxiety n焦虑,不安,担心,忧虑with anxiety 焦虑地be in(great)anxiety(非常)担忧anxiously adv.焦急地,忧虑地即境活用完成句子(1)He was waiting for his interview result _ _.他焦虑地等待他的面试成绩。(2)Some people _ _ _ the new property tax policies.有些人担心新财产税政策。(3)We are _ _ your safe return.我们盼望你平安归来。with anxietyare

28、 anxious aboutanxious for第二版块:贯通短语1run out of 用完,耗尽He inquired calmly,“Did we run out of gas?”他镇静地问道:“咱们没汽油了吗?”If we run out of money,we can sell some of the products in Guangzhou.如果我们的钱用完了,可以在广州卖掉一些产品。【易混辨析】run out,run out of,give out与use up这几个词组都有“用完,用光”的意思,但用法不同。(1)run out为不及物动词短语,其主语通常是时间、金钱、食物等

29、无生命的名词。如:His money soon ran out.他的钱很快就花完了。Food supplies had run out towards the end of the trip.在旅行快结束时,食物已经吃完了。(2)run out of为及物动词短语,后接宾语,表示主动含义,主语通常只能是人。如:He ran out of gas a mile from home.他在离家还有一英里时汽油用完了。(3)give out为不及物动词短语,通常指“(力气、资源、粮食等)用尽”。如:He plans to stay there until his money gives out.他计划

30、在那里待到钱花完为止。(4)use up为及物动词短语。如:Fossil fuel could be used up one day.矿石燃料总有一天会被用尽。即境活用用以上词组的适当形式填空。(1)His money soon _.(2)Food supplies had _ towards the end of the trip.(3)The aircraft will _ fuel in another hour.ran outrun outrun out of2in turn转而,反过来,依次Theory is based on practice and in turn serves

31、practice.理论的基础是实践,同时又反过来为实践服务。by turns轮流地,交替地out of turn不合时宜take turns to do sth.轮流做某事take ones turns轮班【易混辨析】in turn,in return与by turnsin turn反过来,依次;in return作为回报,作为报答;by turns轮流地,交替地。如:I asked her opinion,but she just asked me a question in turn.我征求她的意见,但她却只是反问了一个问题。Can I buy lunch for you in retur

32、n for your help?作为对你帮助的回报,我请你吃午饭好吗?While he was ill,his friends looked after him by turns.他生病期间,他的朋友们轮流照顾他。即境活用完成句子He is always helping people without expecting anything _.他总是帮助人,而不期望任何回报。in return3at one time曾经,一度At one time I used to go skiing every winter.我曾经每到冬天就去滑雪。at a time一次,每次at the time当时,在

33、那个时候at times有时,时不时at the same time同时at any time任何时候all the time/while一直,总是for a time一度,暂时in no time立即,马上for the first time第一次即境活用语法填空This kind of social phenomenon could exist only for a few months,but it will not disappear _ no time.in答案与解析 句意:这种社会现象可能只存在几个月,但是它不会马上消失。in no time意为“立即,马上”,符合句意。4brea

34、k out(战争、火灾等)突然发生;爆发Fire broke out during the night.夜间突然发生了火灾。break away from 脱离;摆脱;放弃;打破break down 毁掉;把分解;(身体)垮下来;抛锚break in 非法闯入;打断;插嘴break into 破门而入;非法闯入break off 折断;中断;突然停止break through 突围;突破break up 分解;打碎;驱散;结束take/have a break 休息一下You must break away from such bad habits.你必须摆脱这样的坏习惯。My car bro

35、ke down on the way.我的车子在路上坏了。Dont break in when he is telling the story.他讲故事的时候别打断他。We had to break into the house as we had lost the key.因为我们弄丢了钥匙,所以不得不破门而入。Scientists are beginning to break through in the fight against cancer.科学家们在对抗癌症的研究中开始有所突破。The party broke up and the neighbours hurried home.宴

36、会就此结束,邻居们匆匆地赶回家去。即境活用语法填空Many old people were still sleeping when the fire broke _ in a high-rise building in Shanghai,and then it spread quickly.out答案与解析 句意:上海的高层大楼起火时许多老人仍在睡觉,大火迅速蔓延开了。break out“发生,爆发”。5put.in/into prison 把关进监狱out of prison 出狱in prison 在狱中go to/enter prison 入狱cast/throw/send sb.in/

37、into prison 将某人投入监狱Law-breakers are put in/into prison.犯法的人都要坐牢。She is in prison,awaiting trial.她正在关押候审中。He has been in prison for five years.他已被关押了五年。6stand by 支持;袖手旁观;站在旁边stand on sth.对某事持某种态度,有某一观点stand down 离职;退职;下台stand for 代表;容忍,忍受stand against 反对stand on ones own feet依靠自己Ill stand by you what

38、ever happens.不论发生什么事,我都会支持你。How can you stand by and see him accused of something he didnt do?你怎么能眼睁睁看着他遭人诬陷而袖手旁观呢?Where do you stand on private education?你对民办教育持什么观点?We Chinese stand for peace and wish to settle all disputes by peaceful means.我们中国人是主张和平的,希望用和平方式解决争端。即境活用用“介词或副词”补全下列短语stand _ 杰出;显眼s

39、tand _ 代表;主张,提倡stand _ ones(own)feet 依靠自己;独立自主outforon7on ones/the way在路上;即将到来On his way home,he saw an old woman knocked down by a bike.在回家的路上,他看见一位老妇人被自行车撞倒了。A heavy rain is on the way.就要下大雨了。特别提示1此短语在句中作状语或表语时,如果后接表示地点的名词,要用介词to,如果接副词,无须用介词to。2on the way to doing sth.意为“即将”。如:他快当医生了。这两个城市间的新铁路即将竣

40、工。by the way顺便问一下by way of取道,经由in a way在某种程度上in no way决不,在任何情况下都不in ones own way以某人自己的方式in the way碍事;挡道lose ones way迷路make ones way前往;成功;获迹lead the way带路,引路8prepare for 为做好准备;把准备好prepare sb.sth.prepare sth.for sb.给准备prepare sb.for sth.使某人对某事有所准备be prepared for sth.(或to do sth.)从思想上“为做好准备”。in prepara

41、tion for准备make preparations for为做准备The secretary worked late into the night,preparing a speech for the manager.秘书工作到深夜,给经理准备一个讲话稿。Hope for the best and prepare for the worst.抱最好的希望,做最坏的打算。She said so because she wanted to prepare her father for the bad news.她这样说是想让爸爸对此事有所准备。We are getting things tog

42、ether in preparation for the journey.我们在收拾东西准备旅行。即境活用语法填空Are you busy now?Yes,I am busy _(prepare)the coming exam.Preparingfor答案与解析 be busy doing sth.忙于做某事;prepare for sth.为做准备。句意:我正忙于为即将到来的考试做准备。9turn up(1)来;出席(某活动)(常用于口语)(2)出现;找到(3)把(收音机等的)音量开大一些(其反义短语是turn down“关小”)Several old friends turned up a

43、t the reunion.好几个老朋友出现在聚会上。The papers will turn up sooner or later.文件迟早会找到的。Could you turn the TV up?请把电视机的音量开大些好吗?turn about 转向一边;回头turn against 背叛;反抗turn back 原路返回;折回turn down 调低;拒绝turn off 关掉turn on打开turn out 结果是turn to sb.for help 向某人求助turn in 进入;交出;上交turn over 打翻;移交;反复考虑turn away 走开;转过脸去;把打发走Ev

44、en those who were once for him are beginning to turn against him.连那些曾经支持他的人也开始反对他了。How do you think the match will turn out?你想比赛结果会是怎么样?Quick,turn off the gas;the milk will boil over.快把煤气关掉,牛奶要溢出来了。即境活用语法填空I looked for my pen for a long time last night,but it turned _ in my pocket this morning.How s

45、trange!up答案与解析 句意:昨天晚上我找钢笔找了很长时间,但奇怪的是今天早上它在我的口袋里出现了。turn up“出现,露面,(丢失的东西)被发现”。10get across渡过,使被人理解They got across the bridge before 8 oclock.他们在八点前过了那座桥。He tried to get across his idea in as few words as possible.他试图用尽可能少的话来表达自己的意思。get about/around/round四处走动,(消息、谣言等)传播get along/on进展,与相处get away(fro

46、m)离开,逃离get back回来;取回get down下来,取下,写下,吞下get down to sth./doing sth.开始做某事get in到达,请来,插话,收获get off下车,离开,出发get on上车get over克服,恢复常态get through用完,通过,接通电话get up起床,起身即境活用用适当的介副词填空(1)Please dont speak of this.I dont want it to get _.(2)I will be with you as soon as I get _ this work.(3)He seemed to have got

47、_ his problems.(4)The teacher tried to explain it,but the explanation just did not get _ to the class.roundthroughoveracross第三版块:突破句式1The food cooking on the fire smells great and while you are having a hot cup of tea,you relax and watch the sun go down.火上煮的食物很好闻;你在喝杯热茶的同时,得到了放松,观看了日落。句中的cooking on

48、the fire是现在分词短语作后置定语,是英语中常见的用法之一。又如:The man speaking to us the other day has gone to Japan.那天同我们讲话的那个人到日本去了。从下面几点掌握现在分词作定语的用法。(1)与被修饰词的位置关系:单一的现在分词多作前置定语,现在分词短语则作后置定语。如:This is the most exciting story that I have ever read.这是我曾经看过的最令人激动的故事。Most of the teachers working in the university are doctors.在

49、这所大学工作的大多数教师都是博士。(2)和被修饰词的逻辑关系:作定语的现在分词(或短语)同被修饰的词之间有逻辑上的主谓关系。如:People living in different parts of the world have different ideas about the diet.生活在世界不同地区的人们对饮食有不同的看法。(3)所表示的时间关系:作定语的现在分词表示正在进行或经常性的动作。如:The professor talking there(who is talking there)will give us a lecture.在那里谈话的那个教授将给我们讲课。(正在进行)T

50、he building facing to the south(which faces to the south)is our teaching building.面朝南的那栋楼是我们的教学楼。(一般情况)(4)现在分词的句法功能:现在分词作定语,其作用相当于一个定语从句。如:Women looking after small children(who look after small children)generally get paid about$2 an hour.照料小孩的妇女通常得到每小时2美元的工资。即境活用语法填空The alarm clock _(indicate)it is

51、 time for me to get up is ringing,_(interrupt)my good dream.indicatinginterrupting答案与解析 句意:提醒我起床的闹钟响了,打断了我的好梦。indicating it is time for me to get up作定语,the alarm clock与indicate之间存在逻辑上的主谓关系;现在分词短语interrupting my good dream作伴随状语。2Although people enjoyed reading his book,many of them thought that Marco

52、s stories about China were too fantastic to be true.尽管人们爱读他的书,但许多人认为马可写有关中国的东西太离奇而不可信。too.to.“太而不能”,不定式具有否定含义。She was too excited to say a word when she heard the news.当她听到这个消息时激动地说不出话来。too.to.在下列情况下表示肯定含义:(1)当too前或to前有否定词构成双重否定时。(2)当too后是glad,pleased,happy,delighted,satisfied,ready,willing,kind,apt,good,true,easy,near,careful,well,early,delicious,eager,anxious等表心理的形容词时,句子表示肯定含义,意为“非常,很”。(3)与cannot或never连用时。never too.,cant too.表示“再也不过分”。English is not too difficult to learn.英语并不太难学。They are too anxious to leave.他们急于离开。One is never too late to learn.活到老学到老。

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