单元--languagepoints.ppt

必修3 Unit 5 Canada－“The True North”,要 点 梳 理 高效梳理·知识备考 ●重点单词 1．minister n．大臣；部长 2．chat vi. & n．聊天；闲聊 3．scenery n．景色；风景 4．eastward adv. & adj.向东；向东的；朝东的→westward adv. & adj.(反义词)向西，向西的；朝西的 5．surround vt. & vi.包围；围绕→surroundings n．(复)周围的事物；环境→surrounding adj.周围的,6．measure vi. & vt.测量；衡量；判定 n．计量制；计量单位；措施 7．aboard prep. & adv.在船、飞机、火车或公共汽车上→board vt. & n．(在/上)船等 8．within prep.在……之内 9．border n．边界；国界；边沿 vt. & vi.与……接壤；接近 10．slight adj.轻微的；微小的→slightly adv.稍微；轻微地,11．mix vt. & vi.混合；调配→mixture n．混合(物)；混合状态 12．confirm vt.证实；证明；批准 13．wealthy adj. & n．富有的；富人；有钱人→wealth n．财富 14．distance n．距离；远方→distant adj.远的，远方的 15．broad adj.宽阔的；广泛的 16．nearby adv.在附近 adj.附近的；邻近的,17．tradition n．传统；风俗→traditional adj.传统的 18．terrify vt.使恐怖；恐吓→terrifying adj.令人畏惧的→terrified adj.感到畏惧的→terror n．恐惧→terrible adj.恐怖的；恐惧的 19．impress vt.使印象深刻；使铭记→impression n．印象→impressive adj.给人深刻印象的；感人的,●重点短语 1．rather than 与其；不愿 2．be surrounded by/with 被……包围 3．settle down 定居；平静下来；专心于 4．manage to do 设法做 5．catch sight of 看见；瞥见,6．have a gift for 对……有天赋 7．in the distance 在远处 8．as far as 远到；直到；至于 9．at dawn 在黎明，在拂晓 10．thousands of 成千上万的,●重点句型 1．Rather than take the aeroplane all the way, they decided to fly to Vancouver and then take the train from west to east across Canada. 她们不想一路乘飞机，她们决定先飞到温哥华，再从西海岸乘火车横穿加拿大到达东海岸。

2．It's too bad you can't go as far as Ottawa, Canada's capital.很遗憾你们不能远到渥太华——加拿大的首都 3．“We don't leave until this evening，” said Liu Qian.“我们直到晚上才动身刘倩说道Language points,1．Rather than take the aeroplane all the way, they decided to fly to Vancouver and then take the train from west to east across Canada.,她们不想一路乘飞机，她们决定先飞到温哥华，再从西海岸乘火车横穿加拿大到达东海岸rather than用做连词，连接两个平行结构，可以表示主观愿望上的选择，意为“而不是”rather than 可连接两个代词、介词、名词、形容词、动名词或不定式，也可连接两个谓语动词或从句注：“主语＋rather than＋名词”后面的谓语动词的单复数与 rather than 前的名词保持一致①I think Tom, rather than you, is to blame. 我认为是汤姆，而不是你应受到责备。

②I’d prefer to go in August rather than in July. 我宁可八月而不是七月去那儿 ③I decide to write rather than telephone. 我决定写信而不打 ④The color seems green rather than blue. 这颜色好像是绿的，不是蓝的拓展：rather than 宁愿……而不愿；与其……倒不如 more than 不仅仅；超过；非常 other than 除了……；不同于 or rather 更确切地说 would rather do.than do. 宁愿……而不愿…… would do.rather than do. 宁愿……而不愿…… prefer to do. rather than do. 宁愿……而不愿……,[即境活用1] Most people would agree that nuclear science should be developed to benefit the human beings ______ harm them. A．more than B．rather than C．other than D．better than,2. Going eastward, you’ll pass mountains and thousands of lakes and forests, as well as wide rivers and large cities.,一路向东行，你们会经过一座座山脉，上千个湖泊，森林，还有宽阔的河流和许多大城市。

as well as,①又，也，还；除……之外,②She cooks as well as her mother does.,与……一样好,注： 不能用“A, B as well as C”结构，但是可用 “ A as well as B and C” 或者“ A and B as well as C”,3. surround,vt.&vi.包围，环绕，围绕,,surrounding adj.周围的 surroundings n. (pl.)环境,be surrounded with/by. 被……环绕/包围 in a surrounding area 在周围地区 be situated/located in very pleasant surroundings 位于优美的环境中,[即学即练1](1)The Los Angeles Basin ______ ___________ ______ three sides ______ high mountains. 洛杉矶盆地三面都是高山 (2)The peasants are allowed to cultivate ______ __________ ______.允许农民耕种周围的土地。

(3)Animals in a zoo are not living ______ their natural ____________.动物园里的动物们不是生活在自然环境之中is,surrounded,on,by,the,surrounding,land,in,surroundings,4. It is so wet there that the trees are extremely all, some measuring over 90 metres.,那里的湿度很大，所以树都长得特别高，一些高大90多米本句是复合句，含有so…that…引导的结果状语从句some measuring over 90 metres 是独立主格结构，逻辑主语是some独立主格结构,就是一个名词或代词作为逻辑主语，加上形容词，副词，现在分词，过去分词，动词不定式或者介词短语构成，在句中作状语表示伴随情况，原因等独立主格结构一般有逗号与主句分开eg: He came into the room, his ears red with cold. The test finished, we began our holiday.,The children went home from the grammar school, ______ their lessons for the day. A. finishing B. finished C. had finished D. were finished The country has already sent up three unmanned spacecraft, the most recent _____ at the end of last March. A. has been launched B. having been launched C. being launched,measure,n. [U] 量度，测量，尺寸；[C]措施 vt.&vi.测量，丈量，计量 make sth. to one’s measure 照某人的尺寸做某物 by measure 按尺寸 take measures (steps) to do sth.采取措施 beyond measure 无法估量，极度，过分 be measured in 以……来计算 in large measure 在很大程度上,[即学即练2](1) We must ______ ____________ _________ to solve these problems one by one. 我们必须采取必要的措施逐个解决问题。

(2) This room ___________ 6 metres by 4. 这个房间有6米长，4米宽 (3)Did you __________ the distance between those two development areas? 你们测量了那两个开发区之间的距离了吗？,take,necessary,measures,measures,measure,5. aboard: prep. & adv. 在／到船，车，飞机上 abroad： adv. 在／到国外,,go aboard= go on board 上船，飞机，火车,6. settle down 舒适地坐下（躺下）；定居；平静下来 settle down to sth. 开始认真对待某事 他觉得很难定下心来工作He found it hard to settle down to his work.,settle on/upon 决定；同意(某事) settle up 付清欠账；结清账单 settle in 迁入 settle a quarrel 解决争端 That settles it! 那就解决了！,7．manage to do 设法成功做 manage to do sth.＝ succeed in doing sth. 设法成功做某事 can/could manage without＝go without 应付，将就 can/could manage a few English words/a story 能说几句英语/写故事 manage a shop/factory/business 经营商店/工厂/企业 =run a shop／factory／business,[即学即练10](1)He ______。