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必 修 3,Unit 7 The Sea,重点短语,重点句型,重点单词,1.participate vi.参加 participation n.参加,参与 2.evaluate vt.评估,评价 evaluation n.评估,评价 3.arrange vt.安排,准备 vi.协商;计划 arrangement n.安排;筹备 4.collection n.收集,收取 collect vt.收集;收藏 vi.募捐 collective adj.集体的;共同的 5.frightening adj.令人惊恐的,骇人的 frightened adj.害怕的,受惊吓的 6.underwater adj.水下的,供水下用的,重点短语,重点句型,重点单词,7.spiritn.精神 spiritualadj.精神的,心灵的 8.explorern.探险家,探索者 explorevt.更远,较远 farther(形近词)adj.进一步的,更远的 11.persuadevt.说服,劝说 persuasion n.劝说,说服 12.eventually adv.最终,终于 13.present-dayadj.当今的,现代的 14.journeyn.旅行,旅程,重点短语,重点句型,重点单词,15.lecturen.讲授,演讲 16.braken.制动器,刹车 17.apologise/apologizevi.道歉 apologyn.道歉 18.pollutevt.污染 pollutionn.污染 19.industrialadj.工业的 industryn.产业;工业 20.agriculturaladj.农业的 agriculturen.农业 21.chemicaln.化学物 adj.化学的 chemistryn.化学 22.banvt.禁止,重点短语,重点句型,重点单词,23.handle vt.对付 24.department n.部,系,局,部门 25.intelligence n.智力,理解力 intelligent adj.聪明的,智能的 26.energetic adj.有活力的 energy n.能量;精力;活力 27.attract vt.吸引 attraction n.吸引,吸引力 attractive adj.迷人的;引人注目的 28.discount n.折扣,减价 29.measure vt.计量,测量 measurement n.量度;尺寸,重点短语,重点句型,重点单词,30.lengthn.长度,长 lengthenvt.生还者,重点短语,重点句型,重点单词,36.recover vi.痊愈,康复 recovery n.恢复,痊愈 37.recognise/recognize vt.辨认出 recognition n.认识,识别 38.opposite n.对立的人(物);反义词,重点短语,重点句型,重点单词,1.fill out 填写 2.participate in 参加,参与 3.set sail 启航 4.according to 根据,依照 5.get into trouble 陷入麻烦,陷入困境 6.make it to 到达 7.in search of 寻找,寻求 8.make a living 谋生 9.watch out 注意 10.make sense讲得通,有道理 11.all at once突然,忽然 12.on the edge of 在边缘,重点短语,重点句型,重点单词,13.in the direction of 朝的方向 14.pick up 取;接载,重点短语,重点句型,重点单词,1.大约在公元九世纪时,北欧有许多维京人的居住点。 By around 900 AD,there were many places in Northern Europe where the Vikings chose to live. 2.根据冰岛和挪威的传说,埃里克瑞德因一起谋杀案而惹上麻烦,并被迫离开冰岛。 According to the old stories of Iceland and Norway,Eric the Red was forced to leave Iceland because he had committed a murder,for which he got into trouble. 3.水下部分是水上部分的三倍。 Its three times as big underwater. 4.有些鱼发出的声音几乎是人讲话声音的两倍! Some fish can produce sounds almost twice as loud as your speaking voice! 5.你绝对找不到比它们更吵闹的鱼。 You certainly wont find a noisier fish.,重点短语,重点句型,重点单词,6.如你所见,我的确逃脱了。 As you can see,I did escape.,About 3 years ago,something terrible happened to me.One day,my two brothers and I 1.were coming(come) back from the islands,our boat full of fish.All at once,we were in a terrible storm.An enormous wave covered our boat and my 2.younger (young) brother fell into the sea.Our boat survived,and I was trying to recover 3.when my elder brother screamed out the 4.terrifying (terrify) word “Whirlpool!” With the wind and waves,we were going in the 5.direction (direct) of the whirlpool,and nothing could save us! We were going round in circles at great speed.I noticed that the heavier objects went down more quickly 6.than the smaller,lighter ones.So I tied myself to a barrel to help me float.I tried to make my brother understand,7.but he was terrified and stayed in the heavy boat.Without waiting,I dived into the sea to try and escape.,As you can see,I did escape.Some time after I left the boat,8.it sank into the bottom of the whirlpool.Soon afterwards,the whirlpool became less violent.The waves carried me to an area 9.where the other fishermen were.They were my old friends,but they failed 10.to recognize(recognize) me,for it took less than a single day to change my hair from black to white.,重点短语,重点句型,重点单词,arrange vt.安排;整理;准备;计划 vi.协商;计划 If not,then your group should arrange to meet outside of school hours and choose a time thats best for most people in the group.如果没完成,那么你们小组应该安排在课余时间见面,选择一个对你们小组大多数人都适合的时间。(教材原句P4) 常见用法 arrange for sth.安排某事 arrange sth.for sb.为某人安排某事 arrange for sb.to do sth.安排某人做某事 arrange that.安排 arrange (with sb.) to do sth.(与人)约定做某事 arrange with sb.about sth.与某人商定某事,重点短语,重点句型,重点单词,He would like to arrange for the meeting on Wednesday.他想把会议安排在星期三。 Bill arranged for this man to come whenever needed.比尔安排这人随叫随到。 He arranged that the meeting (should) be put off for a week.他安排把会议延后一星期召开。 I arranged to meet him at 6 oclock.我约定在6点钟跟他见面。 I have arranged with him to meet at the restaurant.我和他约好了在饭馆见面。 拓展延伸 arrangement n.安排,筹备;约定;协议 make arrangements for.安排 come to an arrangement 达成协议,重点短语,重点句型,重点单词,现学活用 完成句子 1.父母没有必要为孩子安排好一切。 Its not necessary for parents to arrange everything for their children. 2.我已经安排了车子去机场接你。 I have arranged for a car to meet you at the airport. 3.您能安排一次宴会吗? Can you make arrangements for a dinner party?,重点短语,重点句型,重点单词,persuade vt.说服,劝说,使相信 He persuaded some people to go back with him to Greenland.他说服了一些人和他一起回到格陵兰岛。(教材原句P8) 常见用法 persuade sb.(not) to do sth.说服某人(不要)做某事 persuade sb.into/out of doing sth.说服某人做/不要做某事 try to persuade sb.to do sth.尽力劝说某人做某事 persuade sb.of sth.=persuade sb.that.使某人信服 The salesman persuaded us to buy his product.那个推销员劝说我们买他的产品。 We tried to persuade our teacher not to punish us for being late.我们尽力劝说老师不要因为迟到而责罚我们。 I couldnt persuade him that the girl was a liar.我无法说服他相信那个女孩是个骗子。,重点短语,重点句型,重点单词,词义辨析 persuade sb.to do sth.意为“说服某人做某事”,强调劝说成功;advise sb.to do sth.意为“劝说某人做某事”,不涉及劝说是否有效,相当于try to persuade sb.to do sth.。 The doctor persuaded my father to give up smoking.医生说服我爸爸戒了烟。 The doctor advised my father to give up smoking,but failed.医生劝我爸爸戒烟,但没成功。 现学活用 用persuade或advise的适当形式填空 1.I advise you to be cautious. 2.I am trying to persuade him to give up the attempt. 3.Some of us advised him to change his mind yesterday but no one could persuade him to do so.,重点短语,重点句型,重点单词,eventually adv.最后,终于 .but he was blown off course and found himself in an unknown land,from where he eventually reached Greenland.但他被吹离了航线,到了一片不知名的陆地上,从那里他最终到达了格陵兰岛。(教材原句P8) 词义辨析 1.finally可以表示在列举论点时,用来引出最后一个内容;也可以用在动词前面,表示“等了许久才”,此时可以换用at last。 We talked about it for hours.Finally they accepted our terms.我们谈了好几个小时,后来他们接受了我们的条件。 2.at last多指经过主观努力,克服各种困难后才终于达到目的,带有较浓的感情色彩。 At last he found a proper way to give expression to his gratitude.最终他找到了适当的方式来表达自己的感激之情。,重点短语,重点句型,重点单词,3.in the end用法与at last基本相同,但in the end不仅可指“过去”,还可表示对“未来”的预计。 Everything will come out right in the endjust you wait and see.你就等着瞧吧,一切最终都会顺利解决。 4.eventually用于表示事物发展到最后的结局,侧重于动作或行为的结果。用法与at last,finally相似。 Eventually these feelings could be held in no longer.最后这些情感再也抑制不住了。 现学活用 选词填空 1.There was such a long queue for coffee at the interval that we eventually(eventually/unfortunately/generously/purposefully)gave up. 2.Do you think shopping online will finally(especially/frequently/merely/finally)take the place of shopping in stores?,重点短语,重点句型,重点单词,apologize vi.道歉 Mr Johnson apologized for the mistake.约翰逊先生为失误道了歉。(教材原句P9) 常见用法 apologize to sb.向某人道歉 apologize for (doing) sth.因(做)某事而道歉 Ive come to apologize to you.我是来向你道歉的。 He apologized for not being able to meet her.他因为未能去见她而向她道歉。 He apologized to the teacher for coming late.他因迟到而向老师道歉。,重点短语,重点句型,重点单词,Ive come to apologize to you.我是来向你道歉的。 He apologized for not being able to meet her.他因为未能去见她而向她道歉。 He apologized to the teacher for coming late.他因迟到而向老师道歉。 拓展延伸 apology n.道歉;谢罪 make an apology to sb.向某人道歉 make an apology for sth.因某事而道歉 He made an apology to her.他向她道歉了。 He made an apology to her for hurting her feelings.他因为伤害了她的感情而向她道歉。 现学活用 用apologize的适当形式填空 1.You must apologize to the teacher for being so rude. 2.I must make an apology to Mary for forgetting her birthday.,重点短语,重点句型,重点单词,attract vt.吸引;引起(兴趣、注意等);诱惑 Some fish attract other fish with a light on their bodyand then eat them!有些鱼利用身上的光来吸引其他的鱼,然后吃掉它们!(教材原句P12) 常见用法 attract sb./sth.吸引某人/物 attract ones attention吸引某人的注意力 attract sb.to.使某人受吸引 This economic zone has attracted many foreign investors.这个经济特区吸引了众多外国投资者。 What first attracted me to her was her sense of humor.她首先吸引我的是她的幽默感。,重点短语,重点句型,重点单词,拓展延伸 1.attraction n.吸引(力);引力;吸引人的事物 have an/no/a little/much attraction for sb.对某人有/没有/有一点/很有吸引力 2.attractive adj.有吸引力的;有诱惑力的;迷人的 be attractive to sb.对某人具有吸引力 3.attractively adv.动人地;迷人地 现学活用 用attract的适当形式填空 1.In our last date,I was attracted by his lively sense of humor. 2.Detective novels used to hold a special attraction for me. 3.While house prices are more attractive these days,not everyone should be in the market.,重点短语,重点句型,重点单词,survive vt.生存下来 vt.比寿命长 Our boat survived,and I was trying to recover when my elder brother put his mouth close to my ear,and screamed out the terrifying word “Whirlpool!”我们的船幸免于难,我还没有缓过神,这时哥哥把嘴凑到我的耳朵边,尖声叫出那个可怕的词“漩涡!”(教材原句P14) Her parents died in the accident,but she survived.她的父母死于这次事故,但她幸免于难。 He felt lucky to have survived the war.能从那场战争中存活下来他感到很幸运。 Few buildings survived the earthquake.地震过后存留的建筑物寥寥无几。,重点短语,重点句型,重点单词,常见用法 survive sth.幸免于;熬过 survive from.从中存活下来 survive on.靠存活下来 survive sb.(by+时间段)比某人活得长() People who survive from earthquake will remember their terrible experiences forever.在地震中幸存下来的人们将永远忘不了那些可怕的经历。 The man survived his sister by three years.那个人比他姐姐多活了三年。 特别提醒 1.survive的主语通常是custom,manuscript,record,relic,remains,species,tradition,victim等。 2.survive 后多接accident,attack,battle,cancer,challenge,crash,crisis,disaster,earthquake,fall,fire,illness,injury等名词作宾语。,重点短语,重点句型,重点单词,拓展延伸 survivor n.幸存者 survival n.幸存者;生存;残存物 现学活用 用survive的适当形式填空 1.The film Titanic is based on the experience of a survivor . 2.In the traffic accident,no one survived except a few people who were badly injured.,重点短语,重点句型,重点单词,recover vt.清醒过来 recover ones costs收回成本 recover what was lost找回失物 recover ones losses弥补损失,重点短语,重点句型,重点单词,The market has not recovered from the rise in oil price.市场还未从石油价格的上涨中恢复(平静)。 He is recovering from a knee injury.他膝盖上的伤正在康复。 Wendy almost fell,but managed to recover herself.温迪差一点跌倒,但还是站稳了。 拓展延伸 recovery n.恢复,复原;重获 recoverable adj.可找回的;可恢复的,可复原的 词义辨析 1.cure“治疗;治愈,痊愈”,常用于搭配“sb./sth.cure sb.of+疾病”或“sb.+be cured of+疾病”。 This medicine will cure (you of) your headache.这种药会治好你的头痛病。 The doctor cured her of a cold.医生医好了她的感冒。 She was cured of her disease.她的病被治好了。,重点短语,重点句型,重点单词,2.recover“恢复,痊愈,复原”,常与from连用。 They havent recovered from the shock yet.他们还未从那次打击中恢复过来。 3.restore“使恢复健康;修复,重建”,常用于被动语态。 The doctor restored the girl to health.=The girl was restored to health.医生恢复了那个女孩的健康。 The workers have already restored the ruined temple.工人们已修复了这座毁坏的寺庙。 4.heal“治愈,使恢复健康;消除;平息”,主要指伤口的治愈,忧伤、忧愁等的消除,事态的平息以及健康恢复正常。 His wound is not yet healed.他的伤口尚未痊愈。 Time heals all broken hearts.时间可以消除一切忧伤。,重点短语,重点句型,重点单词,现学活用 用recover的适当形式填空 1.There was a decline in chicken sales at McDonalds when bird flu hit.The good news is that business has recovered . 2.He made a remarkable recovery from a shin injure. 3.If you decide not to buy it,the money you have spent on the server wont be recoverable .,重点短语,重点句型,重点单词,escape vt.逃避,避免,被忘掉 vi.逃脱(跑),避开,溜走 n.逃亡,逃脱(跑),逃避 As you can see,I did escape.如你所见,我的确幸免于难。(教材原句P15) 常见用法 1.escape doing sth.躲避做某事 escape from 从中逃出(脱) escape being done逃过被 escape prison逃脱牢狱之灾 escape from prison越狱 escape with ones life逃命 escape without harm 安然逃脱,重点短语,重点句型,重点单词,2.an escape from.从逃离 make ones escape逃走,逃离 a narrow escape九死一生,幸免于难 We were lucky to escape being punished.我们很幸运,没有受罚。 The criminal escaped from prison,and the policemen were running behind.犯人从狱中逃跑,警察在后面追。 The man managed to escape without harm.那个男人安然逃脱。 The thief jumped into a car and made his escape.小偷跳上汽车逃走了。 I congratulated myself on my narrow escape when a billboard fell from a high building.当一块大的广告牌从一座高楼掉下来时,我暗自庆幸自己死里逃生。,重点短语,重点句型,重点单词,词义辨析 1.escape指脱离或避开即将来临或近在眼前的伤害、危险、灾祸,常作借喻用。 He narrowly escaped being drown.他险些被溺死。 2.flee表示“逃跑”,强调动作,不强调结果。相当于run away from。 The enemy soldiers were fleeing in all directions,but few of them could escape.敌兵四处逃窜,但很少能逃出去。 3.avoid强调有意识地躲避不愉快的或可能发生危险的事物或情况。 I cannot avoid meeting her.我怎么也避不开她。 现学活用 单句填空 1.In the accident,he was lucky to escape being killed(kill). 2.The soldier escaped from the enemys prison.,重点短语,重点句型,重点单词,recognize vt.辨认出;承认;认可 The fishermen were my old friends,but they were unable to recognize me.那些渔民都是我的老朋友,但他们都认不出我了。(教材原句P15) I recognized Peter although I hadnt seen him for 10 years.虽然我有10年没看到彼得了,但我还是认出了他。 常见用法 recognize sb.to be 承认某人是 recognize that.承认 recognize.by/from.由认出 be recognized as.被公认为,被认为是 It is recognized that.人们公认,重点短语,重点句型,重点单词,I recognize that I have been wrong.我承认我错了。 The film is now recognized as a classic.这是一部公认的经典影片。 It is recognized that Comrade Deng Xiaoping was the chief designer of Chinas Reform and Opening.邓小平同志是人们公认的中国改革开放的总设计师。 拓展延伸 recognition n.承认;识别;认可 out of/beyond recognition面目全非 The actor soon won recognition from the public.那个男演员很快得到了大众的认可。 现学活用 用recognize的适当形式填空 1.Alexander tried to get his work recognized in the medical circles. 2.According to the article,some animals have the gift of facial recognition.,重点短语,重点句型,重点单词,set sail启航,开船,扬帆 They achieved this long before Columbus ever set sail.早在哥伦布启航之前,他们就已经到达那里。(教材原句P8) 拓展延伸 set about doing sth.开始做某事,着手处理 set aside留出,拨出,分开或留出以备用 set down放下,搁下;记下,记载,写下 set off出发,启程;使爆炸;引起,导致 set out出发,开始;陈述,陈列 set up建立,成立(组织);创(纪录);提出,重点短语,重点句型,重点单词,The government must set about controlling environmental pollution.政府必须着手治理环境污染。 Set aside some money for old age.攒点钱养老。 They set out to repair the roads.他们开始维修道路了。 现学活用 在空格处填入一个适当的介词或副词 1.(2013湖北高考改编)In much of the animal world,night is the time set aside for sleeppure and simple. 2.(2012浙江高考改编)Armed with the information you have gathered,you can set about preparing your business plan.,重点短语,重点句型,重点单词,get into trouble招致不幸,陷入困境,遭受处罚 According to the old stories of Iceland and Norway,Eric the Red was forced to leave Iceland because he had committed a murder,for which he got into trouble.根据冰岛和挪威的传说,埃里克雷德因一起谋杀案而惹上麻烦,并被迫离开冰岛。(教材原句P8) 拓展延伸 be in troubles with和闹纠纷 get out of trouble(使)摆脱不幸,(使)免受责骂(处罚) have trouble/difficulty/problems with sth./(in) doing sth.做某事有麻烦/困难/问题 make trouble闹事,捣乱 put sb.to the trouble of doing sth.麻烦某人做某事 take the trouble to do sth./for sth.费劲/费神做某事,不怕麻烦做某事,重点短语,重点句型,重点单词,现学活用 单句填空 1.I had great difficulty finding(find)the suitable food on the menu in that restaurant. 2.Nothing gives him more pleasure than help some in trouble.,重点短语,重点句型,重点单词,make it to到达 Eric set sail once again,this time with 25 ships,of which only 14 made it to Greenland.埃里克再次启航,这一次他带了25艘船,但只有14艘到达了格陵兰岛。(教材原句P8) Shes very ambitious but I dont think she will make it to the top.她很有野心,不过我认为她爬不到最高层。 拓展延伸 make for 促成;有利于 make it及时赶到,办成功;达到目的 make out 理解;看清楚 make the most/best of sth.充分利用某物 make up 构成;编造;补偿;化妆;补足,凑足 make up for 补偿,重点短语,重点句型,重点单词,Getting up early in the morning may not make for good health.早晨起得早也许无益于健康。 Beverly finally made it after several failures.几经失败后,比弗利最终成功了。 He couldnt quite make out what it was all about.他不大能理解这都是怎么回事。 Nothing can make up for what they have suffered.什么也补偿不了他们所受的痛苦。 现学活用 在空格处填入一个适当的单词 1.(2013陕西高考改编)Shall we go for a drink at one oclock this afternoon? Sorry,I cant make it.Will two oclock be OK? 2.Sarah made it to the airport just in time to catch her plane this morning.,重点短语,重点句型,重点单词,make sense 有意义,有道理,讲得通(没有被动形式) Read them in that order to see if the story makes sense.按那个顺序读一下,看看意思是否通顺。(教材原句P14) Does it make sense to let them watch such TV plays?让他们看这样的电视剧有意义吗? 常见用法 make no sense无意义,没道理,讲不通 (sb.) make sense of sth.理解,明白 What he said just now made no sense.他刚才在会上说的话没有任何意义。 The expert could not make sense of the code either.那个专家也弄不懂这个密码。,重点短语,重点句型,重点单词,拓展延伸 a sense of sight/hearing/smell/taste/touch视觉/听觉/嗅觉/味觉/触觉 a sense of humor/safety/duty/honor/locality幽默/安全/责任/荣誉/方位感 sense of right and wrong是非观念 bring to ones senses使头脑正常(清醒过来),开导某人,使醒悟 Theres no sense/point in doing sth.做某事无意义 特别提醒 in no sense置于句首时,句子用部分倒装。,重点短语,重点句型,重点单词,现学活用 用sense的相关短语完成句子 1.你说的话我弄不明白。 What you say does not make sense to me. 2.为过去的事情担忧是毫无意义的。 There is no sense in worrying about the past. 3.从某种意义上来说,你拒绝接受那份工作是明智的。 In a sense,it is wise of you to refuse that job. 4.那位世界名模一点也不漂亮。 In no sense is that world-famous model beautiful.,重点短语,重点句型,重点单词,pick up捡起,拾起;收拾,整理;用车接某人(物);(无意中)学会;继续;加快(速度);身体好转,情况好转 In the end,a boat picked me up.后来,一条船把我救了上来。(教材原句P15) The boy picked up the hat for the old man.男孩替老人拾起了帽子。 Ill pick you up at the station.我到车站去接你。 He picked up some French when in Paris.在巴黎期间,他学了一些法语。 Lets pick up the discussion after dinner.我们吃过饭再接着讨论吧。,重点短语,重点句型,重点单词,拓展延伸 pick off摘下,摘掉 pick on嘲笑,欺侮 pick out挑出,选出;区别出,辨别出 pick oneself up(跌倒后)爬起来 现学活用 用适当的副词填空 1.The gardener picked off the dead flowers from the trees. 2.Its easy to pick him out in a crowd because he is very tall. 3.I picked up quite a lot of Japanese words during my six-month stay in Japan.,重点短语,重点句型,重点单词,“介词+关系代词”引导的定语从句 According to the old stories of Iceland and Norway,Eric the Red was found to leave Iceland because he had committed a murder,for which he got into trouble.根据冰岛和挪威的传说,埃里克瑞德因一起谋杀案而惹上麻烦,并被迫离开冰岛。(教材原句P8) “介词+关系代词”引导定语从句时,关系代词一般为which(指物)和whom(指人)。在这种结构中,介词的选择一般遵循以下四个原则: 1.根据定语从句中的谓语动词确定介词,其动词与介词搭配,构成动词短语。 Is this the car for which you paid a high price?这是你花大价钱买的车吗? (pay for) 2.根据定语从句中的形容词确定介词,其形容词与介词搭配,构成形容词短语。 The teacher with whom the students in our class are popular is Mr Wang,our English teacher.在我们班,深受学生欢迎的是王老师我们的英语老师。(be popular with),重点短语,重点句型,重点单词,3.根据定语从句修饰的先行词确定介词,其先行词往往是表示时间、地点、原因、方法、工具等的词,它们与介词之间有一定的联系。当“介词+关系代词”在定语从句中充当时间、地点、原因状语时,可分别用when,where,why替换。 The factory in which (=where) his father works is far away from my hometown.他父亲工作的那家工厂离我们家乡很远。 4.根据句子的意思确定介词。有些句子,先行词完全一样,定语从句中谓语动词不是由固定的动词短语构成的,这时,要根据句子所要表达的意思,选用不同的介词。 This is the pilot for whom I bought a camera.这就是我给他买相机的那位飞行员。(意思是I bought a camera for the pilot.) This is the pilot with whom my brother has worked for ten years.这就是和我弟弟一起工作了十年的那位飞行员。(意思是My brother has worked with the pilot for ten years.),重点短语,重点句型,重点单词,现学活用 用适当的介词填空 1.This is the school in which I studied 3 years ago. 2.This is the camera with which he often takes photos. 3.In the dark street,there wasnt a single person to whom she could turn for help. 4.The two things about which Karl Marx was not sure were the grammar and some of the idioms.,重点短语,重点句型,重点单词,倍数表达法 Its three times as big underwater.水下部分是水上部分的三倍。(教材原句P12) Some fish can produce sounds almost twice as loud as your speaking voice!有些鱼发出的声音几乎是人讲话声音的两倍!(教材原句P12) 倍数表达法的常见句式如下: 1.倍数+as+形容词/副词的原级+as. This river is twice as long as that one.这条河是那条河的两倍长。 2.倍数+形容词/副词的比较级+than. The car runs twice faster than that truck.这辆小车的速度比那辆卡车快两倍。,重点短语,重点句型,重点单词,3.倍数+the size/height/length/depth.+of. This mountain is four times the height of that hill.这座山的高度是那座小山的四倍。 4.形容词/副词的比较级+than.+by+倍数 The line is longer than that one by twice.这条线是那条线的两倍长。 现学活用 单句改错 1.After the new technique was introduced,the factory produced tractors in 1988 twice many as the year before.(在many前加as) 2.The earth is 49 times size of the moon.(在size前加the),重点短语,重点句型,重点单词,“否定词+比较级”表最高级的用法 You certainly wont find a noisier fish.你绝对找不到比它们更吵闹的鱼。(教材原句P12) 本句为“否定词+比较级”结构,是以比较级的形式来表达最高级的意义。 This is a great restaurant.You cannot find a better one around here.这家餐馆很棒。在这周围再也找不到比这家更好的餐馆了。 拓展延伸 要掌握该结构的用法,需注意以下几点: 1.该结构多为“cant/couldnt+比较级”的形式。 The weather couldnt be worse.天气再糟糕不过了。 He couldnt have done better.他做得再好不过了。 2.用于该结构中的否定词除了not之外,还有no,never,nothing等。 This could give her no greater pleasure.这使她再高兴不过了。 Theres nothing cheaper.这东西再便宜不过了。,重点短语,重点句型,重点单词,3.当该结构中的比较级为less时,该结构意为“一点也不”。试比较: He couldnt care more.他非常介意。(或:他最介意不过了。) He couldnt care less.他毫不介意。(或:他最漠不关心了。) 现学活用 1.单项填空 (2012天津高考)You have to believe in yourself.No one else will,if you dont. .Confidence is really important. ( D ) A.Its not my cup of tea B.Thats not the point C.I dont think so D.I couldnt agree more 2.用括号中所给词的适当形式填空 Mr Stevenson is great to work forI really couldnt ask for a better(good) boss.,一、单句填空 1.(2015陕西高考改编)Peter will take his post as the head of the travel agency at the end of next month. up。固定搭配take up“开始从事,占据”。句意:下个月底彼得将担任旅行社的负责人。 2.(2015天津高考改编)If you have any (doubt) about your health,youd better consult your doctor at once. doubts。doubt作“疑问,疑惑”解时是可数名词。句意:如果你对自己的健康有任何疑问,最好马上咨询你的医生。 3.(2015广东高考改编)Most scientists who study old age
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