高三英语必修三知识讲解 Unit 5 CanadaThe True North 语言点.docx

1、高三英语必修三知识讲解 Unit 5 CanadaThe True North 语言点Unit 5 Canada-The True North 语言点目标认知重点词汇slightly, border, scenery，surround，measure，aboard，settle，manage，within，confirm，around，distance，downtown，approximately， impress重点短语catch sight of，rather than，as well as，have a gift for，as far as，look over重点句型“代词+现在分词”构

2、成的独立主格结构“not until” 句式知识讲解重点词汇【高清课堂：Canada 走近加拿大 , 403931, 精讲词汇 】 slightly【原句回放】 , and that Canadas population is only slightly over thirty million, but now they were amazed to see such an empty country. 【点拨】slightly (adv.) 轻微地；稍微The number of passengers by this line fell off slightly in January.一月份

3、这条航线的乘客数量略有减少。This one is slightly better than that.这一个比那个稍好一点。【拓展】slight (adj.) 微小的，轻微的，微不足道的；不结实的，纤弱的；脆弱的I have a slight cold.我患了轻微的感冒。The wind seemed to lift her slight body.风似乎要把她瘦弱的身体吹起来。border【原句回放】At school, they had learned that most Canadians live within a few hundred kilometres of the USA

4、border,【点拨】border (n.)边界；国界；边沿 (vt.&vi.)与接壤；接近a border town 边境城市the border of the lake 湖边on the border of 将要；接近于；在的边界上border on sth. 接近某物，毗邻某物；几乎与接近；近似He was arrested by guards at the border crossing. 他在越境地点被卫兵逮捕。The mountains in the border area are as beautiful as a painting.边陲山区的风光美丽如画。I lost a wh

5、ite handkerchief with a blue border.我丢了一块带蓝色花边的白手绢。France borders Germany along parts of the Rhine.法国沿莱茵河部分河段与德国接壤。Our garden is bordered on one side by a stream.我们的花园有一边以小河为界。易混辨析：border, boundary, frontier1. border“边境，边界”，常指沿两国边界的地区。The town lies on the border between the US. and Mexico.该镇位于美国和墨西哥

6、交界处。2. boundary“边界线，分界线”，常指分隔两国的天然的山脉、河流等界线。The mountain is the boundary between the US. and Canada.这座山是美国和加拿大的分界线。3. frontier“边疆，国境”，指一个国家的边界，还可指领域，指领域时要用复数形式。Troops established a road block on the frontier.部队在边境设立了路障。scenery【原句回放】Youre going to see some great scenery(P34)你们沿途将会看到美丽壮阔的风景。【点拨】 scene

7、ry n风景，景色(2015 高考全国II卷) For those who fly to Guilin, its only an hour away by car and offers all the scenery of the better-known city. 对于那些乘飞机到桂林的人来说，它（阳朔）乘汽车只需一个小时，却有更知名城市的无处不在的风景。易混辨析 scenery，scene，view，landscape scenery(不可数名词)风景，景色，舞台布景，强调从美的角度看某个国家或地区的总体外貌。 scene指从远处看到的某一具体景色、景象，也可以指人物的活动场面；(犯罪的

8、)地点，现场。 view指从某一角度、远处或窗户看到的视野范围内的风景；观点，看法。 landscape(陆地或野外)风景，景色；风景画。 Each year，we spend our vacation in the mountains and enjoy the scenery 我们每年都到山区度假，并欣赏那里的风景。 They stood there，gazing the happy scene of children playing in the park 他们站在那里，注视着孩子们在公园里玩耍的欢乐场景。 Our house has a view of the park 我们的房子可以

9、看到公园的景色。 The landscape seen from the mountains is green and beautiful 在群山之巅看到的是一片美丽的绿色。surround【原句回放】People say it is Canadas most beautiful city，surrounded by mountains and the Pacific Ocean(P34)人们说温哥华是加拿大最美丽的城市。被大山和太平洋环抱。【点拨】 surround vt. & vi. 包围，环绕They surrounded the town with troops他们出动军队包围了该城。

10、The house was surrounded by high walls房子的四周有高墙。【拓展】surrounding adj. 周围的，附近的 surroundings n. 周围的事物，环境York and the surrounding countryside约克城及其近郊Animals in zoos are not in their natural surroundings动物园中的动物没有在自然环境中(生活)。 measure【原句回放】It is so wet there that the trees are extremely tall，some measuring ov

11、er 90 meters(P34)那儿的湿度很大，所以树都长得特别高。一些高达90多米。【点拨】 measure (1)v. 估计，衡量常用结构sb. measure sth. 某人测量某物sth. measures. 某物尺寸是 measure ones ability 衡量/判定某人的能力We measured the distance. 我们测量了距离。The lake measures 130 by 80 kilometers. 这条湖长一百三十公里宽八十公里。It is difficult to measure the success of the campaign at this

12、stage. 在这个阶段很难衡量这次运动的成功。(2)n. 尺寸，措施常用结构 take a persons measure量某人的尺寸；判断某人的性格/能力 make clothes to ones own measure量体裁衣take measures to do sth采取措施做某事The tailor took my measure for anew suit.裁缝给我量尺寸做了一套新衣服。The government was urged to take measures to combat the spread of AIDS. 人们敦促政府采取措施以防止爱滋病的传播。We mus

13、t take effective measures to improve our work . 我们必须采取有效措施来改进工作。 aboard【原句回放】That afternoon aboard the train，the cousins settled down in their seats(P34)那天下午表姐妹俩登上火车落座了。【点拨】 aboard prep. & adv. 在车/飞机/轮船上常用结构：go/climb aboard 上船/飞机/车Welcome aboard! 欢迎(乘坐这艘船/架飞机/辆车)!All aboard! 请各位上船/飞机/车!He was alread

14、y aboard the ship他已经上船了。【拓展】board vt. 上(车、船、飞机) board the plane上飞机易混辨析 abroad adv. & adj. 国外的 go abroad出国 broad adj. 宽阔的 settle【原句回放】That afternoon aboard the train，the cousins settled down in their seats(P34)那天下午表姐妹俩登上火车落座了。【点拨】settle v. 定居，处理，(使)平静常用结构：settle down定居，(使)安顿下来；舒适地坐下(或躺下) settle down

15、to sth. 专心于/开始注意某事物 He settled near the coast 他在海边安家。The baby wouldnt settle婴儿安静不下来。She settled down in an armchair to read her book 她舒适地坐在单座沙发上看书。 When are you going to get married and settle down? 你打算什么时候成家安定下来? I managed to settle him down我设法让他安定了下来。 John and I agreed to work together and settle

16、our differences later. 我和约翰同意合作，之后再解决我们之间的分歧。 manage【原句回放】. they managed to catch sight of some mountain goats and even a grizzly bear and an eagle(P34)她们设法看到了一些野山羊，甚至还看到了一只大灰熊和一只鹰。【点拨】 manage v. 管理，经营常用结构：manage a shop/business管理商店/企业manage to do (成功得)设法对付某事I can manage it我能行。(2015 天津高考) Why could

17、the author manage to read the book through?为什么作者能够读完这本书？The girl is good at managing her money. 这个女孩善于理财。Do you suppose you can manage to get me a passport? 你认为你能给我弄到护照吗？We have a little food, but we can manage. 我们只有一点儿食物，但我们能应付过去。【拓展】 manager n. 经理 management n. 管理manageable adj. 易管理的The failure wa

18、s caused by bad management. 失败是经营不善所致。within 【原句回放】At school，they had learned that most Canadians live within a few hundred kilometers of the USA border，and that Canadas population is only slightly over thirty million，but now they were amazed to see such an empty country(P34)她们在学校学过，大多数加拿大人居住在靠近美国几百

19、千米以内的边境地带，加拿大的人口也只有3，000万多一点儿。但现在看到这么空旷的国家，她们很惊讶。【点拨】 within prep. 在(范围)之内常用结构within an hour在一小时之内within ones ability某人力所能及的live within ones income量入为出within(the)reach of sb. within ones reach在某人的触及范围内She returned within an hour她不到一小时就回来了。He finds it hard to live within his income他觉得有些入不敷出。(2016 高考全

20、国I卷) Why does Peter have to complete his trip within 42 hours?为什么彼得不得不在42小时之内完成这次旅行？ confirm【原句回放】. there was frost on the ground，confirming that fall had arrived in Canada(P38)地面覆盖上了一层薄霜，表明秋天已经来到了加拿大。【点拨】 confirm vt. 批准，证实常用结构：confirm sth. /that. 证实confirm sb. as+职务 某人作为被批准Please write to confirm y

21、our reservation请来信确认您的预订。He looked around to confirm that he was alone他四处张望，以确定周围没人。The new minister will be confirmed in office by the Queen新的部长将由女王批准任职。It has been confirmed that the meeting will take place next week. 已证实会议下周召开。 around【原句回放】Around noon they arrived in Toronto，the biggest and most

22、wealthy city in Canada(P38)中午时分，她们来到多伦多加拿大最大、最富有的城市。【点拨】around prep. 大约 See you at around 7:30七点半左右见。 It happened around 10 years agoTherere around 1000 employees in this company.这个公司大约有1000名员工。【拓展】around prep. 围绕；在周围 adv. 到处，在周围around the clock昼夜不停地around the comer在附近，即将来临He runs around the playgro

23、und. 他在运动场上到处跑。I saw him around the place this morning. 今天早上我看见他就在那儿附近。There were several young people sitting around looking bored.有几个年青人闲坐着，一副无聊的样子。 distance【原句回放】In the distance，they could see the misty cloud that rose from the great Niagara Falls，which is on the south side of the lake(P38)远处，她们可

24、以看到湖的南边尼亚加拉大瀑布上方腾着的雾霭。【点拨】distance n. 距离；远方常用结构at /from a distance 在远处，从不太近的地方in the distance在远处keep ones distance保持疏远a distance of 2 feet两英尺远的距离The detective followed him at a distance. 侦探远远地跟着他。The painting appears very beautiful if you look at it at a distance.如果从一定距离看这幅画，看起来很美。They saw a few hou

25、ses in the distance.他们看到远处有几所房子。Her father advised her to keep her distance from that fellow.她父亲劝她疏远那家伙。【拓展】distance vt. 使疏远 distant adj. 远处的 That stupid quarrel has distanced us 那一场无谓的争吵使我们的关系疏远了。downtown【原句回放】They met Lin Fei around dusk in downtown Chinatown，one of the three in Toronto(P38)大约黄昏时分

26、，她们在市区的中国城见到了林菲，这是多伦多的三个中国城中的一个。【点拨】 downtown adv. & adj. 在市区；市区的常用结构 go/move/live downtown 前往/搬往/住在市区 in downtown Manhattan在曼哈顿市区 Did you see the art exhibition downtown? 你看了市区的美术展览了吗?approximately【原句回放】Its approximately four hundred kilometres northeast of Toronto，so. (P38)它在多伦多东北方约400千米，所以【点拨】 ap

27、proximately adv大约，接近 There were approximately fifty people there 那里大约有五十个人。【拓展】 approximate adj. 近似的；大约的，大概的 approximation n近似；大概 approximate(vi.) to (be almost the same as)接近；近似 That is a very close approximation to the truth 那非常接近事实真相。impress【原句回放】What impressed you?(P39)什么给了你深刻印象?【点拨】impress vt使印

28、象深刻；使铭记常用结构 impress sb. with sth. 以给某人留下印象 impress sth. on/upon sb使意识到(重要性或严重性等) The scenery is strongly impressed on my mind(主语是物) Im strongly impressed with the scenery(主语是人) 这道风景给我留下了深刻的印象。What impressed me most was their brave spirit.给我印象最深的是他们的无畏精神。My father impressed on me the value of hard wo

29、rk.我父亲叫我牢记勤奋工作的价值。【拓展】 impression n. 印象 make/create a good/bad impression on sb. 给某人留下好/坏印象 give a good/bad impression to sb. 给某人留下好/坏印象 under the impression of/that. 有印象 She gives the impression of being very busy 她给人的印象是特别忙。温馨提示 impressive adj. 给人深刻印象的，感人的重点短语 catch sight of【原句回放】. they managed to

30、 catch sight of some mountain goats and even a grizzly bear and an eagle(P34)她们设法看到了一些野山羊，甚至还看到了一只大灰熊和一只鹰。【点拨】catch sight of 看见.Jessica caught sight of Lois and waved to her.杰茜卡看到了洛伊丝，就冲她挥手致意。She caught sight of her grey hair in the mirror.她从镜子里看见了自己发白的头发。【拓展1】sight n. 视力，视野He has very good sight他视力

31、很好。Get out of my sight! 离开我的视线!【拓展2】sight相关短语： lose sight of 看不见 at first sight 乍一看，初看起来 in sight 可见的；在视野内 out of sight 看不到的 short-sighted 近视的 long-sighted 远视的 rather than【原句回放】Rather than take the aero-plane all the way，they decided to fly to Vancouver.(P34)她们不想一路乘飞机，她们决定先飞到温哥华【点拨】rather than 与其，不愿rather than是一个并列连词，连接两个并列结构。前面有to do时，其