1、Words and Expressions,必修三 Unit 5,1. multicultural /adj./多元文化的,multicultural background多元文化背景 multiply / vt./ 乘法；繁殖 multiple choice 选择题,2. quiz /n. /小型测验；问答比赛 /v./盘问，查询，询问,*Pop quiz!来个突击测验！ * They are having a quiz now.他们正进行小测验。 *I continued to quiz him.我继续问他。 *Our English teacher often gives us a fi
2、ve-minute quiz before class.,辨析quiz/ test/ examination/exam,这些名词均含“考试”之意。 quiz指时间较短，随时进行的口头或书面 的非正式测验。 test多指有具体目的的临时性考试或小考。 examination通常指为检查学生知识或能力而举行的正式考试，有时也指临时考试. exam是examination的缩略形式，口语用词，通俗。,3. Canadian /n./加拿大人 /adj./ 加拿大的，加拿大人的,Canada /n./加拿大Ottawa 渥太华 （加拿大首都） Vancouver 温哥华 Toronto 多伦多 Cal
3、gary 卡尔加里,4. polar /adj./ 极地的,In the polar areas, you can see polar bears.,polar light,polar station,5. penguin /n./ 企鹅,a type of large black and white sea bird found mainly in the Antarctic. Penguins cannot fly but use their short wings for swimming.,6. minister /n. /部长；大臣,foreign minister 外交部长prim
4、e minister首相；总理；丞相governor /n./ 州长；总督；省长,7. continent /n./洲，大陆,continents of the earth China and India are of the same continent.,8. baggage /n./行李【U】,How much baggage do you have?,9.chat /vi./ 聊天；闲聊,chat to /with sb. about sth. 与某人就某事闲聊,Do you often chat on the Internet?,have a chat with sb. 与某人聊天,
5、10. eastward /adv./向东 /adj./ 向东的，朝东的,westward /adv./ 向西/adj./ 向西的，朝西的 upward /adv./ 向上/adj./ 向上的，朝上的 *-ward 朝的，向着,11. surround /vt./ 包围；围绕,Houses are surroundedwith trees.,The man is surrounded by people.,surround /v./,surround with用包围 be surrounded by /with 被包围 surrounding /adj./ 周围的；附近的 surroundin
6、gs /n./ 环境 The surrounding villages have been included into the growing city. She works in pleasant surroundings.,12. the Rocky Mountains 落基山脉,The Rocky Mountains, commonly known as the Rockies, are a major mountain range in western North America.,13. harbor /n./ 海港,珠海港,美国珍珠港,14. measure /vi. &vt./测
7、量，衡量，判定 /n./计量制，计量单位，措施,take measures to do sth. 采取措施做某事 measure A by B 用B 测量A make .to sb. s measure 给某人量身做.,15.aboard /prep./ &/adv./ 在（船、飞机、火车等）上； 上（船、飞机、火车等）上,go aboard 上（船、飞机、火车等） 辨析abroad abroad /adv./在国外，到国外 go abroad 出国 辨析board/n./ 模板；膳食费用；委员会/v./寄宿；上船（飞机）；用板盖上on board 搭乘船飞机、车辆）的（地）；在船（飞机、车辆
8、） broad /adj./宽阔的；显著的；大概的；宽阔的,All the passengers aboard fell into the river. a broad street broad shouldersbroad market 3.The passengers boarded the plane at 9:00 am. 4.The pianist Lang Lang is famous both at home and abroad.,16. within /prep./ 在以内,within 表示不超过某个范围，可用于空间、距离、时间、能力等。 within limits 在.限
9、度内 within reach (of) 能得到，在附近 - Im afraid I cant finish the reading task _ the required time. - Take your time. A. for B. between C. beyond D. within,D,in, within, before, after这四个介词均可以和时间连用,in 作“在之后”讲时，与将来时连用； within 意为“不超过”时，表示说话者将要发出 的动作，谓语动词用将来时。 before 表示在说话之前已过去的时间，谓语动词用过去时。 after 与一段时间连用，表示说话者
10、过去分动作，用一般过去时；与具体的时间连用，表示说话者将来的动作，用将来时态。,17. mix /vi./&/vi./混合，调配,mix up 弄乱，弄错 mix A and / with B 把A 与B混合起来 Be/get mixed up with 与.交往/与.厮混 mixture /n./ 混合（物）；混合状态 mixed/adj./混合的 The boy mixed the paint and water together. There is a mixed doubles this afternoon.,18. confirm /vt./ 证实，证明，批准,confirmatio
11、n /n./证实，确认，批准confirm sb. in sth. 使某人确信某事 confirm that-从句 What you have said confirms my opinion.,19.wealthy /adj./富有的,a wealthy family/nation 有钱的人家/ 民族 live a wealthy life 过着富有的生活 wealth /n./ 财产，财富 live in wealth 过着富裕的生活 辨析wealthy / rich wealthy 富有的，富裕的 多指财富上的富裕 rich 丰富的，富有的 可指钱财，也可指物质上，精神上的其他东西,20
12、. approximately /adv./大约,Approximately 60,000 people crowded into the stadium. 辨析approximately/aboutapproximately 大约，误差极小，可以忽略；about 大致接近，相差可多可少; It took approximately seven hours to finish the work. They waited (for) about an hour.,21. pleased /adj./ (人感到） 高兴的；愉快的,please /vt./ 使满意；使愉快 pleasure /n./
13、高兴；愉快；乐事 pleasant /adj./ 令人高兴的be pleased with sb./sth. 对感到满意 be pleased to do sth.高兴/乐于做某事,22. terrify /vt./ 使恐怖；恐吓,terrified /adj./ （人感到）恐惧的；受惊吓的 terrifying /adj./ 令人恐惧的 be terrified of doing sth.惧怕做某事 be terrified at/by因而十分害怕 terrorist /n./恐怖分子,23. impress /vt. /使印象深刻；,impress sb. with sth./sb. 给某
14、人留下深刻印象His sincerity impressed her. 他的真诚打动了她。 impress sth/on/upon sth 使铭记;使某人明白 Father impressed the importance of hard work on me. 父亲使我意识到努力工作的重要性。impressive /adj. /感人的；给人印象深刻的impression/ n./ 印象,1. rather than 与其，不愿,= instead of 而不是 宁愿做A而不愿做B的表达：would rather do A than do Bdo A rather than do Bprefe
15、r to do A rather than do B He preferred to stay at home watching TV rather than go to the concert.,重点短语,2. settle down 定居；平静下来；专心于,settle down to sth. 定下心来做某事 settle down to (doing) 开始认真（做）.静下心来（做）settle ones affairs 把自己的事情安排好,重点短语,settle down,settle /v./ 定居，解决 settler/n./移民，殖民者 settlement /n./ 移民，定
16、居者 settled /adj./ 固定的，不变的 巧记：The settlers settled here and their settlement should be settled. 移民者们在这里定居了，他们的定居点应该是不变的。,重点短语,3. manage to do 设法做,The box was heavy but he managed to carry it away. 辨析manage to do / try to do manage to do 表示设法做成某事，强调结果。 相当于succeed in doing sth.try to do 表示尽力做某事，但是成功与否不
17、确定，强调动作。,重点短语,4. catch sight of 看见；瞥见,at first sight 初看时 at the sight of 一看见就 in/ within sight of 在看得见的地方 lose sight of 看不见 out of sight 看不见 Catching sight of his father, the boy ran away.,重点短语,5. have a gift for 有天赋,= have the gift of gift 还有“礼物”之意 辨析gift/present gift :较为贵重的礼物，带有一定感情色彩； present:不怎么
18、贵重的一般性礼物,重点短语,6. in the distance 在远处,at a distance 从远处，隔开一段距离与保持相当的距离，疏远 keep sb./sth. at a distance keep ones distance from sb./ sth. I could see the bus coming in the distance.,重点短语,1. It is so wet there that the trees are extremely tall, some measuring over 90 metres.,句中some measuring over 90 met
19、res 为 独立主格结构，在句中做状语。独立主格结构 该结构是由名词或代词做逻辑主语，加上分词、形容词、副词、动词不定式或介词短语做逻辑谓语构成。这种结构在形式上与句子没有关系，故被称为“独立主格结构”。它在句中做状语结构，且与句子间用逗号隔开。 Winter coming, it gets colder and colder.,句型透视,2. The thought that they could cross the whole continent was exciting.,句中that 引导的为同位语从句，主句为 The thought was exciting.Word came that the headmaster would visit our class.,句型透视,
