最新版外研高一英语必修一unit 5词汇语言知识点和定语从句讲解含答案.docx

1、最新版外研高一英语必修一unit 5词汇语言知识点和定语从句讲解含答案Unit 5学习Section Starting out & Understanding ideas.核心单词1 n动作，活动2 adj. 大量的，大规模的3 adv. 用某种方法4 n. 教授5 v. 量，测量6 v. 位置7 adv. 终于，最终8 n. 谜，难题9 v/n. 碰撞，坠落10 n. 志愿者11 v. 活下来，幸存12 n. 想像力.拓展单词1 n迁徙 v迁徙2 v测定 adj.坚决的 n决心3 n解决方法 v解决4 adj.惊人的，了不起的 adj.感到吃惊的 v使惊讶 n惊讶5 v破坏 n破坏 adj.

2、破坏性的6 n认识，意识 adj.知道的，有意识的 adj.未意识到的7 n欣赏，赏识 v欣赏，感激.重点短语1 数百万的2 的解决方法3 多达4 砍倒5 导致6 保证，确保7 以为食8 的数量9 再次.重点句型1These two pieces of information the time of day and the point the sun is in the sky.这两项信息一天中的时间和太阳在天空中的位置2Sadly, human activity is the number of monarch butterflies is falling.不幸地是，人类活动是黑脉金斑蝶数量

3、下降的主要原因。3 we know about the lovely creature, the chance it will survive.我们对这一可爱的生物了解越多，它们生存下来的机会就越大。语篇理解1What is migration?AMany animals settle down in a place.BSomething occurs in a war.CMany animals move from one place to another at certain times of the year.DMany animals communicate and help each

4、 other.2Which of the following is not a purpose of a migration?ATo find foodBTo find a partnerCIn search of warm weather DTo travel3The North American monarch butterflies use _ to measure the position of the sun.AEyesBNosesCLegs DEars4The number of the butterflies has reduced by _ in the last few ye

5、ars.A10% B50%C70% D90%5How can the monarch butterfly can keep its place in the human imagination?ABy watching TV and movies.BBy doing more research.CBy learning from other animals.DBy protecting themselves.重点单词和短语1seek v寻找 (1)seek the truth 寻求真理(2)seek ones fortune 寻找发财机会(3)seek advice/help (from sb

6、.) (向某人)征求意见/请求帮助She is seeking (for) a better way to win her customers back.她正在寻找一种更好的方式来赢回她的顾客。You can seek help from your teacher when getting into trouble.有困难时你可以向老师寻求帮助。即学即练完成句子(1)Many farmers left their villages to (寻找发财机会) in the city.(2)When in trouble, I often (向老师征求意见),联想拓展：seek的过去式和过去分词分别

7、为sought, sought.seek的同义表达还有：look for, search for2.mass adj.民众的，大规模的 n许多，团，堆(1)mass campaign 群众运动(2)a mass of/masses of 许多the mass of 大多数the masses 群众(3)massive adj. 大规模的Their latest product is aimed at the mass market.他们的最新产品瞄准了大众市场。The polar bear is found in the Arctic Circle and some big land mass

8、es as far south as Newfoundland.北极熊生活在北极圈和一些广阔的陆地上，南至纽芬兰。Ive a mass of work to do.我有许多工作要做。即学即练单句语法填空/句子翻译(1)Club members can get a (mass) discount of 50.(2)When the presidents flight landed, mass of people seemed to appear out of thin air.(3)I wonder if they are truly concerned about the interests

9、of the masses.我想知道他们是否真正地关心群众的利益。,发散思维：sive结尾的形容词还有passive消极的persuasive 有说服力的impressive 感人的，给人深刻印象的expensive 昂贵的explosive 爆炸的decisive 起决定作用的联想拓展：anyhowanyway adv.无论如何，反应(转换话题、结束谈话或回到原话题时使用)somewhat adv.稍微；有点(表程度，一般位于被修饰词前，类似于a little)3.somehow adv.不知怎么地，用某种方法We must stop him from seeing her somehow.

10、我们得想个办法阻止他见她。Maybe we could glue it together somehow or other.也许我们可以想什么办法把它粘起来。Somehow, I dont feel I can trust him.不知为什么，我觉得我不能信任他。即学即练选词填空(1)We must get the work finished or other by tomorrow morning.(2)It may rain, but I shall go out. I dont mind the rain.(3)The police were higher than Id expecte

11、d.(4) ,_we should take regular exercise, something that can help to make you look good, feel good and be healthy.,熟词生义：measure 还可作系动词，表示某物的体积、长度、宽度、高度等为，不用于进行时态和被动语态The lake measures 130 kilometers by 80 kilometers.这片湖长130千米，宽80千米。图形助记：In order to keep her figure, the girl measures her weight everyd

12、ay.4.measure v测量；衡量 n措施 (1)take measures to do 采取措施做某事(2)make sth. to sbs measure 为某人量身定做(3)beyond measure 非常大，非常多Can you measure accurately with this ruler?你能用这把尺子准确测量吗？Her joy was beyond measure.她无比喜悦。We will support state capital in becoming stronger, doing better, and growing bigger, and take ef

13、fective measures to prevent the loss of state assets.我们将支持国有资本做强、做优、做大，采取有效措施来防止国有资产流失。即学即练单句语法填空(1)The government was urged to take measures (prevent) the spread of AIDS.(2)He has his clothes made his own measure.(3)Mans knowledge of the universe has increased measure.,语境助记：One of the chairs is out

14、 of position. Put it back in position.有一把椅子位置没放对，把它放好。熟词生义：position还可做动词，意为安置，使处于Large television screens were positioned at either end of the stadium.体育场的两端安装了大型电视屏幕。5.position n位置；名次；职位；处境；状况(1)out of position 不得其所(2)in position 就位(3)in a good condition 状况良好(4)in a bad/weak position 状况差(5)take the

15、 position of. 担任职位Im not sure what I would do if I were in your position.我不知道如果我身在你的处境会怎么办。I didnt come from a family with wealth or position, but I did manage to get a masters degree in fine arts.我来自一个既没有财富也没有地位的家庭，但是我成功地取得了艺术硕士学位。He got a position in the bank.他在银行谋到一个职位。即学即练写出下列句中position的含义(1)Our

16、 hotel is in a superb central position.位置(2)The position of manager is still open.职位(3)He maintained his position.状况(4)The company is in a difficult position.处境6.determine vt.确定，决定(1)determine to do 决定做(2)determined adj. 坚决的，有决心的be determined to do 决定做某事(3)determination n. 决心，毅力A date for the meetin

17、g has yet to be determined.会议日期尚待确定。They are still trying to determine the cause of the fire.他们仍在设法查明失火的原因。He determined to rescue his two countrymen.他决定营救自己的两名同胞。In order to live with their whole family, the young couple were determined to purchase a large house.为了和全家人住在一起，这对年轻夫妇决定买一幢大房子。即学即练单句语法填空

18、(1)Upbringing plays an important part in (determine) a persons character.(2)If you determine (do) something, you should make a firm decision to do it.(3)I admire her (determine) to get it right.(4)Im (determine) to succeed.,联想拓展：determine 还有另一个形容词determining决定性的“决定做”还可用：make up ones mind to do, deci

19、de to do.7.solution n解决方法 (1)solution to. 的解决方法(2)solve vt. 解决Attempts to find a solution have failed.试图找到解决办法的种种努力全都失败了。Here is the perfect solution to all your problems.这是解决你所有问题的最佳方案。即学即练单句语法填空/单句写作(1)As usual, he found a practical (solve) to the difficult problem.(2)They are arguing with their c

20、lassmates about the solution the problem.(3)The problem is too difficult .这个问题对我来说很难解决。,常与to搭配的名词有key(关键), answer, approach(方法), way(路), entrance, visit等。8.amazing adj.惊人的，了不起的(1)what amazes sb. is. 让某人感到惊讶的是It amazes sb. that. 让某人感到惊讶的是(2)amazed adj 感到惊讶的be amazed at/by 对感到吃惊(3)amazingly adv. 惊人地(4

21、)amazement n. U惊奇；吃惊in amazement 吃惊地to ones amazement 令某人吃惊的是Its quite amazing that he should be unaware of whats going on!他对正在发生的事居然毫不知情，这实在叫人感到诧异！It amazes me that no one thought of the idea.让我感到惊讶的是没人想过这个主意。We were amazed at his changed appearance.我们对他外貌的变化感到惊讶。All the people in the lecture hall

22、stared at him in amazement when he talked loudly with his friend.当他大声地与他的朋友交谈时，报告厅里所有的人都吃惊地盯着他。即学即练单句语法填空(1)I was (amaze) at the fact that a sick person could feel much better after seeing a doctor.(2)The car is dashing in an (amaze) speed.(3)The little girl is (amaze) clever.(4)To my (amaze), I cam

23、e first.,联想拓展：to ones n.to ones surprise令某人吃惊的是to ones horror 令某人恐惧的是to ones regret 令某人后悔的是to ones sadness 令某人难过的是to ones delight 令某人高兴的是易错辨析：destroy完全毁坏以至不能修复damage部分损坏，可以修复，多用于短语do/cause damage to sb./sth.ruin 毁坏，糟蹋，可以指毁了某人的机会、名声、健康、未来、人生等。还可作名词，常用复数，指废墟，搭配lie in ruins(成为废墟)。9.destroy vt.毁灭，毁坏(1)d

24、estruction n. 摧毁，毁灭(2)destructive adj. 毁灭性的The building was completely destroyed by fire.这座建筑物被大火彻底烧毁了。Today, the scars of destruction are still seen in Rockaway, but hope is in the air.如今，破坏的创痕在罗卡韦依然可见，但处处充满着希望。While some people criticise graffiti for being ugly and destructive, those graffiti love

25、rs still see it as real art.虽然有些人批评涂鸦丑陋并且具有破坏性，但那些涂鸦爱好者仍然把它视为真正的艺术。即学即练用destroy, damage或ruin正确形式填空(1)The whole city by the sudden flood completely, leaving nothing to the native people.(2)Thousands of houses by the storm seriously, and the repair work would last half a month.(3)After the earthquake,

26、 what people needed badly were blankets, as it was very cold at night.(4)The whole city lay in after the disaster.,易错辨析：appreciate, thankappreciate后多跟事物或动作行为thank后多跟人图形助记：10.appreciation n欣赏，感激，理解(1)appreciate vt. 理解；欣赏；感激(2)appreciate doing sth. 感激做某事(3)appreciate ones doing sth. 感激某人做某事(4)I would

27、appreciate it if. 如果，我将不胜感激I once wrote a paper on the influence of fairy tales on Roald Dahls writing and it gave me a new appreciation for his strange and delightful words.我曾经写过一篇关于童话对罗阿尔德达尔写作的影响的论文，它让我对他奇特而令人愉快的话语有了一种新的理解。Chinas soft power grows in line with the increasing appreciation and unders

28、tanding of China globally.中国软实力的增长与世界对中国与日俱增的赏识和理解相一致。I appreciate your writing me back as soon as possible.如你尽早回信我将感激不尽。Id appreciate it if you could turn it down.如果你能把音量调小的话，我将不胜感激。即学即练单句语法填空(1)I appreciate your (give) me so much of your time.(2)Please accept this as a kind of (appreciate)(3)Id ap

29、preciate if you could let me know in advance whether or not you will come.重点句型(教材P51)The more we know about these delicate creatures, the greater the chance they will survive.我们对这些脆弱的生物了解得越多，它们存活的机会就越大。“the比较级., the比较级.”结构该结构表示“越就越”，前面的“The比较级.”相当于一个条件状语从句。该句型中，比较级如果修饰了名词，则要把这个名词和比较级一起放在最前面，后面跟句子的其余

30、部分。The harder you work, the more progress you will make.你越努力，取得的进步就会越大。The more you study, the more knowledge you can get. 你学的越多，你的知识越丰富。The more he explained, the more confused I became.他越解释我越困惑。即学即练单句语法填空(1)The (careful) you are when you cross the road, the safer you will be.(2)The more you learn, the more you (realise) how