（2019新教材）外研版高中英语必修一英语5.1学案.doc

1、Section Starting out & Understanding ideas .核心单词 1movement n动作，活动 2mass adj.大量的，大规模的 3somehow adv.用某种方法 4professor n.教授 5measure v.量，测量 6position v.位置 7eventually adv.终于，最终 8mystery n.谜，难题 9crash v/n.碰撞，坠落 10volunteer n.志愿者 11survive v.活下来，幸存 12imagination n.想像力 .拓展单词 1migration n迁徙migrate v迁徙 2dete

2、rmine v测定determined adj.坚决的determinati on n决心 3solution n解决方法solve v解决 4amazing adj.惊人的，了不起的amazed adj.感到吃惊的 amaze v使惊讶amazement n惊讶 5destroy v破坏destruction n破坏destructive adj. 破坏性的 6awareness n认识，意识aware adj.知道的，有意识的 unaware adj.未意识到的 7appreciation n欣赏，赏识appreciate v欣赏，感激 .重点短语 1millions_of数百万的 2th

3、e_solution_to_的解决方法 3as_much_as多达 4cut_down砍倒 5lead_to导致 6make_sure_that保证，确保 7feed_on以为食 8the_number_of.的数量 9once_again再次 .重点句型 1These two pieces of information the time of day an d the point where 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 2 Sadly, human activity is the_main_reason_why the numb

4、er of monarch butterflies is falling. 不幸地是，人类活动是黑脉金斑蝶数量下降的主要原因。 3The_more we know about the lovely creature, the_great er 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

5、place to another at certa in times of the year. DMany animals communicate and help each other. 答案：C 2Which of the following is not a purpose of a migratio n? ATo find foodBTo find a partner CIn search of warm weatherDTo travel 答案：D 3The North American monarch butterflies use _ to measure the positio

6、n of the sun. AEyesBNoses CLegsDEars 答案：A 4The number of the butterflies has reduced by _ in the last few years. A10%B50% C70%D90% 答案：D 5How can the monarch butterfly can keep its place in t he human imagination? ABy watching TV and movies. BBy doing more research. CBy learning from other animals. D

7、By protecting themselves. 答案：B 重点单词和短语重点单词和短语 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.)(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

8、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 seek_their_fortune (寻找发财机会) in the city. (2)When in trouble, I often seek_advice_from_my_teacher (向老师征求意见), 联想拓展： seek 的过去式和过去分词分别为 sought, sought. seek 的同义表达还有：look for, search for 2.mass adj.民众的，大规模的 n许多，团，堆 (1)mass campaign群众运动 (2)a mass

9、 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 masses 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

10、空/句子翻译 (1)Club members can get a massive(mass) discount of 5 0. (2)When the presidents flight landed, a mass of people se emed to appear out of thin air. (3)I wonder if they are truly concerned about the interests 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 imp

11、ressive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. 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

12、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 somehowanyhowsomewhat (1)We must get the work finished somehow or other by to morrow morning. (2)It may rain, but anyhow I shall go out. I dont mind th e rain. (3)The police were somewhat higher than Id expected. (4)Anyhow,_we

13、 should take regular exercise, something tha t 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 ever

14、yday. 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, doin g better, and growing bigger, and

15、 take effective measures to pr event 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 to_prevent (prevent) the spread of AIDS. (2)He has his clothes made to his own measure. (3)Mans knowledge of the universe has increased beyond me

16、asure., 语境助记： One of the chairs is out of position. Put it back in positio n. 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 t he 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 condit

17、ion状况良好 (4)in a bad/weak position状况差 (5)take the position of.担任职位 Im not sure what I would do if I were in your positio n. 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, bu t 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 pos

18、ition 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 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 de

19、termined to do决定做某事 (3)determination n.决心，毅力 A date for the meeting 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 cou ple were

20、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 (1)Upbringing plays an important part in determining(deter mine) a persons character. (2)If you determine to_do (do) something, you should mak e a firm decision to do it. (3)I admire her determination (determine) to get it r

21、ight. (4)Im determined (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, decide 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 problem

22、s. 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 solution (solve) to the di fficult problem. (2)They are arguing with their classmates about the solutio n to the problem. (3)The problem is too difficult for_me_to_solve. 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), w

23、 ay(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)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

24、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 stared at him in amaz ement 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

25、amazed(amaze) at the fact that a sick person cou ld feel much better after seeing a doctor. (2)The car is dashing in an amazing(amaze) speed. (3)The little girl is amazingly(amaze) clever. (4)To my amazement(amaze), I came 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 o

26、nes 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)destruction n.摧毁，毁灭 (2)destructive adj.毁灭性的 The building was c

27、ompletely 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 Rockawa y, 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 lovers 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

28、 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 was_destroyed by the sudden flood com pletely, leaving nothing to the native people. (2)Thousands of houses were_damaged by the storm seriou sly, and the repair work would last half a month. (3)After the destructive earthquake, wha

29、t people needed ba dly were blankets, as it was very cold at night. (4)The whole city lay in ruins after the disaster., 易错辨析：appreciate, thank appreciate 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

30、 (4)I would 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 hi s 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 ap prec

31、iation and understanding 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 giving (give) me so much of your ti me. (2)Please accept this

32、as a kind of appreciation (appreciat e) (3)Id appreciate it if you could let me know in advance whether or not you will come. 重点句型重点句型 (教材P51)The more we know about these delicate crea tures, 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“T

33、he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 more_careful (c

34、areful) you are when you cross the road, the safer you will be. (2)The more you learn, the more you will_realise (realise) how little you know. .单词拼写 1He measured (测量) the distance and position of the si te and eventually determined on the solution. 2According to the professor studying insect moveme

35、nts, t he mass migration of monarch butterflies remains a mystery (谜) 3As a photographer, he is good at observing things and has an amazing (惊人的) imagination. 4Chemical fertilizers enable crops to grow faster, but des troy (破坏) the soil. We must maintain the balance of the soil. 5 I think that she i

36、s not the right person for the position (职位) 6We determine/determined (决定) to leave at once. 7 With the support of his friends, he overcame (克服) the difficulties and eventually (最终) realized his dream. 8The scientists are trying to learn about the harmful effe cts of chemicals (化学品) on humans and on

37、 the worlds lakes and oceans. .单句语法填空 take active measures， lead to， a solution to， cut down 1We human beings should take_active_measures to protec t rare animals. 2It may take a long time to find a_solution_to the probl em. 3By getting the design right, you can cut_down_ on acci dents. 4Eating too

38、much fat can lead_to healthy problems. .单句写作 1I am_determined_to_take_up_the_challenge (下定决心接 受挑战). 2It is believed that hard work can lead_to (导致) succes s. 3Something must be done to protect wildlife to_survive (存活下来) 4The_more I thought about it, the_more I liked the idea. (我越想就越喜欢这个主意。) .短文填空 Th

39、e reason for the mass 1.migration (迁徙) of monarch b utterflies is no longer a 2.mystery (谜), according to a 3.profes sor(教授) who observed their movements. He 4.measured(测量) the 5.position(位置) in the field where they began to 6.migrat e (迁徙), used his imagination, and 7.eventually (最终) 8.deter mined(

40、确定) the 9.solution(解决方案). Because their habitats ar e unfortunately polluted or even 10._destroyed(破坏) by 11._ch emicals(化学物质), these lovely 12._creatures(生物) have to 13. _migrate(迁徙) to other places in order to 14._survive (生存). As volunteers, we ought to protect them and call on awareness and appreciation of these 15._amazing(神奇的) butterflies.