1、Unit 3 Under the sea一、背单词与词块(一)背阅读单词会认就行(背诵时遮住右侧汉语，先自主翻译，后比对词义)1anecdote n轶事；奇闻2annual adj. 每年的；按年度计算的 n. 年刊；年鉴3shore n. 岸；海滨4telescope n. 望远镜5meantime adv. 其间；同时6tide n. 潮(汐)；潮水；潮流7dimension n. 维(数)；方面；侧面8flashlight n. 闪光信号灯；手电筒；闪光灯9suck vt.& vi. 吮吸10grey adj.& n. 灰色(的)11boundary n. 界限；分界线12Antarct
2、ic adj. 南极的13awesome adj. 使人敬畏的；令人畏惧的14seal n. 海豹；封条；印章15pension n. 养老金；退休金(二)背重点单词写对才行1witness vt. 当场见到；目击n. 目击者；证人；证据2opposite prep. 在对面 adj. 相对的；相反的3yell vi. 大叫；呼喊n. 叫声；喊声4pause vi.& n. 暂停；中止5teamwork n. 协作；配合6dive vi.& n. 跳水(的动作)；潜水(的动作)；俯冲7flee vi. 逃避；逃跑vt. 逃离8drag vt. 拖；拉；扯9jog vi. 慢跑vt. 轻推；轻撞
3、10seaside n. & adj. 海边(的)；海滨(的)11target n. 目标；靶；受批评的对象12pure adj. 纯的；纯粹的；纯洁的13vivid adj. 生动的；鲜明的；鲜艳的14narrow adj. 狭窄的；有限的；狭隘的15shallow adj. 浅的；肤浅的；浅显的16steep adj. 陡峭的(三)背拓展单词用准才行1accommodate vt.提供住宿accommodation n住所；住宿2deep adj.& adv.深的(地)depth n深(度)；深处deeply adv.深深地deepen v使加深；使强烈；变深3urge vt.催促；极力主
4、张；驱策urgent adj.紧急的；急迫的；迫切的4abandon vt.放弃；遗弃；抛弃abandoned adj.被遗弃的；放纵的5relate v使有联系；叙述related adj.有关系的；有关联的relation n关系relationship n关系；血缘关系；交往6conserve v保存conservation n保存；保护7reflect vi.思考vt.映射；反射；思考reflection n反射；反映；映像8aware adj.意识到的；知道的awareness n意识；觉悟；认识9sharp adj.锐利的；锋利的；敏捷的sharpen v削尖；磨快；尖锐；变锋利s
5、harpener n磨削的工具10taste n味道 v品尝tasty adj.好吃的；可口的tasteless adj.无味的11scare vt.恐吓vi.受惊吓scared adj.恐惧的；害怕的scary adj.恐怖的；可怕的语境活用1It is urged that we should finish the job in such urgent time.(urge)2Some flowers are reflected in the river and the reflection is very beautiful.(reflect)3If you cant find any
6、accommodations elsewhere, here is a room which can accommodate up to five people.(accommodation)4Though the soup is tasty, Ive lost my sense of taste. So it tastes just like tasteless water.(taste)5The lake is over 20 meters in depth.So we were all moved deeply by the man who dived deep into the lak
7、e to save the boy.(deep)6Whether a student likes a subject or not is normally related to the relationship/relation between he and his teacher.(relate)7We turned the bicycle lights off to conserve the batteries and the conservation is necessary.(conserve)(四)背高频单词先“记牢”再“用活”，不背绝对不行1witness vt.当场见到；目击；见
8、证vi.为作证(to) n目击者；证人；证据背词条用法(1)witness sth./that . 目击；见证witness to (doing) sth. 证实/证明(做)某事(2)a witness of/to sth. 的目击者/见证人/证明/证据背写作佳句Whats more, videos witnessed the whole process of our growth.更重要的是，这些视频见证了我们成长的全过程。(2018北京高考书面表达)The tea house was a witnessed of a really enjoyable time for all of us.
9、茶馆见证了我们所有人真正快乐的时光。2urge vt.催促；极力主张；驱策n.强烈的欲望；冲动背词条用法(1)urge sb. to do sth. 催促某人做某事urge sth. on sb. 极力主张某人某事urge/it is urged that . (should) do sth. 极力主张做某事(2)feel/have an urge to do sth. 渴望做某事背写作佳句Our teacher always urges us to finish our homework on time.我们的老师总是敦促我们按时完成作业。The students urge the mana
10、ger of the library should keep it open during the vacation.学生们强烈要求图书馆管理员在放假期间保持图书馆的开放。3abandon vt.放弃；遗弃；抛弃；中止；使放纵；使听任n.放任；放纵背词条用法(1)abandon oneself to . 沉湎于；纵情于abandon doing sth. 放弃做某事(2)be abandoned to 沉湎于背写作佳句Under no circumstances will he abandon himself to this sort of pleasures.任何时候他都不会沉溺于这类娱乐之
11、中。Their decision to abandon taking the trip was made because of financial constraints.他们决定放弃这次出游是因为财力有限。4reflect vt.映射；反射；反映；思考vi.思考背词条用法(1)reflect . in . 在中映出的影像be reflected in 倒映在；反映在reflect on/upon sth. 反思/认真思考某事(2)on reflection 再三考虑背写作佳句(2020全国卷书面表达)The teachers words made me reflect on it for a
12、 long time.老师的话使我思考了很长时间。His face was reflected in the mirror.他的脸映照在镜子里。(五)背短语词块表达出彩，需多积词块才行单元短语再认再现1aim at瞄准；力求达到；旨在2ahead of 优于；在前面3get close to 靠近；接近4be about to do 即将做；将要做5(be) scared to death 吓死了6upside down 上下翻转7in the meantime 在此期间；与此同时8help ( .) out 帮助(某人)摆脱困境或危难9hold up 举起；阻挡；使延误10be/become
13、 aware of 对知道、明白；意识到重点短语拓展用活1. help ( .) out 帮助(某人)摆脱困境或危难；协助；使(某人)脱离困境背相关短语(1)help sb. with/(to) do sth. 帮助某人某事/做某事cant help doing sth. 禁不住做某事cant help but do sth. 只得做某事；不得不做某事help yourself (to sth.) 随便自己动手(吃/用等)(2)with the help of sb.with ones help 在某人的帮助下be of help to .be helpful to/for 对有帮助背写作佳句
14、My mother helped me out when I lost my job.我失业时，妈妈帮我摆脱了困境。She couldnt help laughing when she heard the joke.当她听到那个笑话时禁不住大笑起来。(2020全国卷书面表达)I cant thank him too much, with the help of whom I have achieved my dream.我十分感谢他，在他的帮助下我实现了自己的梦想。2be/become aware of对知道、明白；意识到背相关短语(1)be aware that . 意识到/体会到(2)de
15、velop an awareness of 逐渐懂得；培养的意识increase/raise an awareness of 提高意识背写作佳句Everyone should be aware of the fact that our motherland is our permanent home.每个人都应该知道这个事实，我们的祖国是我们永远的家。I would like to speak for pandas so that I can learn more about how to protect them and raise peoples awareness of animal p
16、rotection.我想为大熊猫代言，这样我就能更多地了解如何保护它们，并提高人们的动物保护的意识。二、背佳句与佳作(一)背写作佳句多“输入”才能巧“输出”教材内句式举一反三1As we drew closer, I could see a whale being attacked by a pack of about six other killers.(现在分词作宾语补足语)随着我们的靠近，我能看见一条鲸鱼正在被其他六条虎鲸袭击。佳句(2020天津7月高考书面表达)When we saw the national flag being raised, we were excited.当我们
17、看到升国旗时，我们都很兴奋。佳句(2017北京高考书面表达)Several days later, when we had the video being played on the graduation ceremony, the audience burst into applause.几天后，当我们在毕业典礼上播放视频时，观众爆发出热烈的掌声。2The water was quite shallow but where the reef ended, there was a steep drop to the sandy ocean floor. (where引导地点状语从句)水很浅，但
18、到了珊瑚礁的尽头，就有一个陡坡，一直下降到满是沙子的海底。佳句Where there is water, there are living things.哪里有水，哪里就有生物。佳句Where there is life, there is hope.生命不息，希望常在。同主题佳句熟读成诵1Great attention has to be paid to the decrease of ocean resources.必须高度重视海洋资源的减少。2Now the most important thing for us to do is to take measures to protect
19、the sea.现在我们要做的最重要的事情是采取措施保护海洋。3We should arouse the awareness of people that the ocean resources are very vital to us.我们应该唤起人们的意识，海洋资源对我们来说是非常重要的。(二)背满分作文好习作就靠“仿效”和“背诵”本辑学点启事(一)题目要求假定你是李华，最近你参与创办了一个英语演讲社团，正打算面向全校招募成员。请你以社长的名义用英语写一则招募启事，内容包括：1演讲社团招募成员；2加入社团的好处；3招募条件、报名方式及呼吁加入。注意：1词数100左右；2可适当增加细节，使行
20、文连贯。 背范文New Members WantedThe English Speech Club has been founded in recent days. Now, we are looking for new members. If you are enthusiastic about making English speeches, this is a great opportunity for you!By participating in our wellorganized activities, you will benefit a lot from them. To be
21、gin with, you can develop good communication skills and make new friends here. Not only can you acquire speech skills and become a persuasive speaker, but also you can improve your confidence. So join us and show the best of you to the world with your voice.Students of all grades are welcome. If int
22、erested, please fill in the application form and send it to the email address at Englishclub. Please join us now!The English Speech Club学亮点1学谋篇布局2学亮丽开头开头先用被动句“. has been founded .”陈述“社团成立”。接着点明启事的目的，最后用含有条件状语从句的句子表达了对读者加入的期待。开头直截了当，符合启事的特点。3学高级表达(1)使用高级词汇和语块，如：be enthusiastic about, opportunity, par
23、ticipate in, benefit .from, develop good communication skills等，提高了作文的档次。(2)熟练使用高级句式，如：倒装句Not only can you acquire .；祈使句So join us and show the best of you .；状语从句的省略If interested等，为作文增色不少，也彰显了考生的语言功底。4学精彩结尾结尾先用Students of all grades are welcome.表示欢迎加入。然后用含条件状语从句的句子说明报名方式。最后用一个祈使句呼吁加入。表达逻辑合理、层次清晰。5学过渡
24、衔接文章中now, to begin with, not only .but also ., so等过渡词语的使用使文章叙述更合理，行文更流畅，逻辑更严密。6防微点失分考生容易把“Students of all grades are welcome.”中的welcome错误地表达为welcomed，或在“If interested, please fill in .”中的interested后多加一个介词in，从而导致失分。学案(一)重点单词的查漏补缺打牢必备知识全面练练清易错微点.单词拼写1. He paused (暂停) for breath and then continued clim
25、bing.2After the earthquake, the first thing the local government did was to provide accommodation (住宿) for the homeless families.3The relationships (关系) you develop now will probably be linked to the ones you value later, so be wise about the people who you invest yourself in.4If you want to join ou
26、r club, theres an annual (按年度计算的) membership fee of $100.5She dived (跳水) into the pool gracefully and won another gold medal for China.6They marked the boundaries (界限) of the football fields.7Our ship stopped in shallow (浅的) water and we had to wait.8That woman has a very sharp (敏捷的) tongue.9They cl
27、imbed the steep (陡峭的) mountain inch by inch.10We should not forget that education has an important spiritual dimension (方面).根据语境写出加黑部分的汉语意思1He introduced his speech with a humorous anecdote.轶事2The government will provide temporary accommodation for up to 3,000 people sleeping rough in London. 住所；住宿3
28、He was standing by the pool, about to dive in. 跳水The shark dived down and swam under the boat.潜水4I would like them to leave right away, but they refuse to flee.逃离5Conservation programs cannot function without local support.保护6The fence marks the boundary between my land and hers. 分界线.单句语法填空1.To ever
29、yones surprise, the CEO fled (flee) to the south, leaving his company in a mess.2I was too scared (scare) to go into the water even though they tried to persuade me several times.3A good boy always dresses himself properly and neatly (neat). 4These pancakes made by my mother are really tasty (taste)
30、5He told the story so vividly (vivid) that all of us were lost in it.6White has always been a symbol of purity (pure) in Western cultures.7.The child is being taught subjects that are beyond his depth(deep)8The coach stood on the sidelines yelling (yell) instructions to the players. 9The cost of mat
31、erials rose sharply (sharp) last year. Accordingly, we were forced to increase our prices.10From here the path climbs steeply (steep) to the summit.名师点拨“一站清”(1)flee to a place逃到某地；flee a place逃离某地。(2)含后缀th的名词荟萃depth深度width宽度length 长度 truth 真理growth 成长重点练深化高频考点1witness明其义vt.当场见到；目击；见证vi.为作证(to)n目击者；证
32、人；证据通其用(1)写出下列各句中witness的词性和词义Police have appealed for anyone who witnessed the incident to contact them. vt.目击(2017江苏高考)As a result its likely to see a rise in the size of its workingage population and to witness strong economic growth over the longer term.vt.见证This time as an expert witness, he us
33、ed environmental protection laws to explain restrictions on development in and around wetlands and the knowledge of wetlands ecology to help improve the development.n.目击者；证人(2)单句语法填空 As one of the most popular teachers in our school, you are more than welcome to witness (witness) the wonderful occas
34、ion.(2020新高考全国卷)However, her children have learned an important lesson witnessing (witness)their mother earn her degree. 2urge明其义vt.催促；极力主张；驱策n.强烈的欲望；冲动通其用单句语法填空Parents should actively urge their children to take (take) advantage of the opportunity to join sports teams.(2017全国卷)I never felt an urge
35、to learn any sign language before. I make an urgent (urge) appeal that measures should be taken to cope with the situation.It is strongly urged that the students (should) take (take) plenty of exercise every day.解其困 urge后接宾语从句时，从句中谓语动词用(should)动词原形，should 可以省略。3abandon明其义vt.放弃；遗弃；抛弃；中止；使放纵；使听任n放任；放纵
36、通其用单句语法填空Soon they reached an abandoned (abandon) temple, where there once lived an old monk.They abandoned carrying (carry) out the plan because of the lack of money.Abandoned to playing (play) computer games, he didnt pass the exam.4reflect明其义vt.映射；反射；反映；思考vi.思考通其用单句语法填空(2020全国卷)As the small boat
37、moved gently along the river he was left speechless by the mountains being silently reflected (reflect) in the water. Usually a childs behaviour is a reflection (reflect) of his family relationship and growth environment.Reflecting (reflect) on her volunteer experience, Tina felt proud of what she m
38、anaged to achieve together with her local colleagues.学案(二)词块、句式的活学活用强化关键能力词块的验收盘点.词块点点练选词填空ahead of， hold up， in the meantime， sort out， be scared to death， upside down1We finished the work several days ahead of the deadline.2.I like skiing and in the meantime, I know it is very dangerous.3.The poli
39、ce held up the traffic to allow the pupils to cross the road.4In the Spring Festival, Chinese people like to hang the character “fu” upside down.5Seeing a toy snake suddenly sometimes, the little girl can be scared to death.6I was sorting out my accommodation when he called on me.名师点拨“一站清”(1)in the
40、meantime相当于meanwhile。(2)hold up举起；支撑；耽搁；阻挡。在上面第3小题中意为“阻挡”。句意：警察阻挡车流，让学生们过马路。.易错对对碰辨析比较1. help ( .) out VS help . with比较I have been busy with my study and seldom help my parents with the housework.We think this is the opportunity for us youth to contribute to helping the victims out.辨清(1)help . out帮助
41、(某人)摆脱困境或危难；协助；使(某人)脱离困境。(2)help sb.with sth.帮某人做某事；在某事上帮助某人。2be/become aware of VS be aware that 比较(2020天津5月高考)Please be aware that you will not receive this smart card during Welcome Week if you do not upload your image online by 4 September 2020.Some activities should be carried out to make peopl
42、e aware of the importance of donating blood.辨清(1)be/become aware of 后接名词、代词、动名词。(2) be aware that后接句子。句式的验收盘点(一)现在分词作宾语补足语通其用1单句语法填空Listening to music at home is one thing, going to hear it being performed (perform) live is quite another.Listen! Do you hear someone calling (call) for help?I was slee
43、ping when I heard my name shouted (shout)2补全句子When I opened the door, I found our maths teacher being surrounded by a group of curious kids.当我打开门时，我发现我们的数学老师正被一群好奇的孩子围着。解其困(1)being done表示“正在被”，是现在分词的被动式，在句中作宾语补足语，表示被动与进行。(2)除了being done可以作宾补之外，分词中doing(现在分词)和done(过去分词)也可以作宾补；doing作宾补，表示动作为主动进行，done作
44、宾补表示被动完成。(3)being done表示“正在被做”，除了可以作宾补之外，还可以作主语、宾语和状语。(二)where引导地点状语从句通其用补全句子I cant hear the professor clearly as there is too much noise where I am sitting.因为我坐的地方噪音太大，所以我听不清教授在说什么。As far as Im concerned, you are free to go wherever you like.就我个人而言，你愿意去哪里就去哪里。As young men, we should learn to stand
45、up where we fall.作为年轻人，我们应该学会在我们跌倒的地方站起来。解其困(1)where .，there be .，意为“在地方， 有”， where引导地点状语从句。另外 wherever“无论什么地方；无论在何处”也可引导地点状语从句。(2)where在句中引导地点状语从句时，很容易和引导的定语从句相混淆，区别的关键在于where前面是否有需要修饰的先行词。学案(三)高考语篇的价值发掘提升学科素养2019北京高考阅读理解D篇对接课标主题：人与环境、人与动植物精读真题拓展语言能力(语篇中黑体词汇为主题词汇，请注意积累并揣摩其用法)1By the end of the cent
46、ury, if not sooner, the worlds oceans will be bluer and greener thanks to a warming climate, according to a new study.2At the heart of the phenomenon lie tiny marine microorganisms (海洋微生物) called phytoplankton. Because of the way light reflects off the organisms, these phytoplankton create colourful
47、 patterns at the ocean surface. Ocean colour varies from green to blue, depending on the type and concentration of phytoplankton. Climate change will fuel the growth of phytoplankton in some areas, while reducing it in other spots, leading to changes in the oceans appearance.3Phytoplankton live at t
48、he ocean surface, where they pull carbon dioxide (二氧化碳) into the ocean while giving off oxygen. When these organisms die, they bury carbon in the deep ocean, an important process that helps to regulate the global climate. But phytoplankton are vulnerable to the oceans warming trend. Warming changes
49、key characteristics of the ocean and can affect phytoplankton growth, since they need not only sunlight and carbon dioxide to grow, but also nutrients.4Stephanie Dutkiewicz, a scientist in MITs Center for Global Change Science, built a climate model that projects changes to the oceans throughout the
50、 century. In a world that warms up by 3， it found that multiple changes to the colour of the oceans would occur. The model projects that currently blue areas with little phytoplankton could become even bluer. But in some waters， such as those of the Arctic, a warming will make conditions riper for p
51、hytoplankton, and these areas will turn greener. in the ocean changing，” she said, “but the type of phytoplankton is changing.”5And why does that matter? Phytoplankton are the base of the food web. If certain kinds begin to disappear from the ocean, Dutkiewicz said, “it will change the type of fish
52、that will be able to survive.” Those kinds of changes could affect the food chain.6 be too gradual and unnoticeable, but they could mean significant changes. “Itll be a while before we can statistically show that the changes are happening because of climate change，” Dutkiewicz said, “but the change
53、in the colour of the ocean will be one of the early warning signals that we really have changed our planet.”,析微点厚积语言基础构词法micro表示“小的”“微小的”“微量的”microorganisms n海洋微生物microphone n. 麦克风microscope n. 显微镜微点拨名词动用：fuel n. 燃料v. 促进；增加微积累regulateregulate vt.调节；约束；控制regulation n. 规章制度regulate the global climate
54、调节全球气候微积累熟词生义：watern水(熟义)n水域(生义)通句式句子(1)为部分倒装句当not only位于句首时，not only引导的分句要用部分倒装结构，即助动词、情态动词等放在主语之前，但是but also分句不倒装，其中also可省略。通句式句子(2)中but 连接两个并列句，其中第一个分句中whatever引导主语从句。理脉络内化读文规律解析真题感悟素养立意考什么怎么考真题再做42What are the first two paragraphs mainly about?AThe various patterns at the ocean surface.BThe caus
55、e of the changes in ocean colour.CThe way light reflects off marine organisms.DThe efforts to fuel the growth of phytoplankton.解析：选B段落大意题。阅读第一段可知，该段主要说明在不久的将来，随着气候变暖，不同地区的海洋将变得更蓝、更绿；阅读第二段可知，气候变化将影响海洋浮游植物的生长，从而导致海洋外观的变化。故第一、二段主要介绍了海洋颜色变化的原因。43What does the underlined word “vulnerable” in Paragraph 3
56、probably mean?ASensitive.BBeneficial.CSignificant. DUnnoticeable.解析：选A词义猜测题。根据第三段最后一句可知，温度变化会改变海洋的主要特征，并且能够影响海洋浮游植物的生长；由此可推知海洋浮游植物对海洋的温度很敏感，故选A。44What can we learn from the passage?APhytoplankton play a declining role in the marine ecosystem.BDutkiewiczs model aims to project phytoplankton changes.C
57、Phytoplankton have been used to control global climate.DOceans with more phytoplankton may appear greener.解析：选D细节理解题。根据第四段第三句和第四句可知，浮游植物数量越少，海洋的颜色越蓝；数量越多，海洋的颜色越绿，故D项正确。45What is the main purpose of the passage?ATo assess the consequences of ocean colour changes.BTo analyse the composition of the oce
58、an food chain.CTo explain the effects of climate change on oceans.DTo introduce a new method to study phytoplankton.解析：选C写作意图题。通读全文可知，本文主要讲述了气候变暖影响浮游植物的生长变化，进而造成海洋颜色发生变化，故选C项。为什么考有何价值导向解读一、发展思维品质文中第45题主要考查学生的概括性思维。第一段是主旨句，点出“随着气候变暖，不同地区的海洋将变得更蓝、更绿”，然后接下来对其原因进行解释，整篇文章主题一直贯穿始终，阐述了气候变暖的影响。由此概括得出C项正确。考生
59、要在平时学习中注意概括性思维的锻炼。二、聚焦核心价值本文是一篇说明文。文章讲述了由于全球气候变暖导致了海洋浮游植物的变化，进而影响海洋颜色的变化，旨在引导学生关注自然生态，增强环境保护的意识。“绿水青山就是金山银山”。中国的发展不仅要“金山银山”，也要“绿水青山”，因此在发展经济的同时必须保护环境，每个人都必须要有强烈的环保意识。选文极具教育意义，呼吁人们爱护环境、保护环境。借力真题发掘学习能力.单句语法填空1The area has seen a rapid population growth (grow)2The scientists are carrying out a study on
60、 the effects of global (globe) warming.3. In response to this problem, various (vary) academics proposed many measures and steps.4Significantly (significant), the company recently opened a huge shop in Atlanta.5Exporting is necessary for our economic survival (survive).补全句子1She has turned down sever
61、al invitations to star at shows in order to concentrate on (专心) her studies. 2The seed was sprayed over the ground in large quantities (大量地) by planes.3Tastes and preferences vary from person to person (因人而异).分析长难句“Itll be a while before we can statistically show that the changes are happening becau
62、se of climate change，” Dutkiewicz said, “but the change in the colour of the ocean will be one of the early warning signals that we really have changed our planet.”句式解构本句是主从复合句。句子的主干是but连接的两个并列部分Itll be a while以及the change in the colour of the ocean will be .，其中before引导时间状语从句；show后为that引导的宾语从句，warni
63、ng signals后为that引导的同位语从句。句意翻译“距我们能在统计数据上证明这种变化是由气候变化引起的还为时尚早”，Dutkiewicz说，“但是海洋的颜色的变化将是一个预警信号：我们确实已经改变了我们的地球。”.主题语境写作随着社会的发展，地球上的资源越来越短缺，所以节约资源、保护环境变得尤为重要。请你以“保护环境从我做起”为题写一篇小短文。注意：1词数80左右；2可以适当增加细节，以使行文连贯。Protecting the environment starts from me 参考范文：Protecting the environment starts from meWith th
64、e development of our society, energy becomes more and more limited, so it is quite important for us to save energy and to protect our environment. As students, there are a lot of methods we can do to save energy at home. First of all, we can turn off the lights as well as other appliances when not u
65、sing them. Secondly, recycle the waste water and paper so that we can reuse them. Whats more, it is a wise choice to use public transportation.Above all, everyone can make a contribution to our environment. So lets take action now.课下主题训练人与环境、人与动植物一、主题语基拓展练(一)主题词汇盘查(已会词汇，在内打“”；欠熟练词汇，多翻阅识记)roughbeach
66、wave bay channel sand island harbour seashore coast action environmentally dolphin disappear habitat decrease existence severely survival protect (二)主题词汇训练.选词填空(有两词多余)rough， wave， bay， channel， island， seashore， dolphin， habitat， harbour， action1He liked to look for shells on the seashore. 2The pand
67、as natural habitat is the bamboo forest.3A dolphin is a mammal which lives in the sea and looks like a large fish with a pointed mouth.4Living just a few blocks from the beach, Natalie can see the ocean and hear the wave from her house.5An island is a piece of land that is completely surrounded by w
68、ater.6The Channel Tunnel links Britain with the rest of Europe. 7A bay is a part of a coast where the land curves inward. 8His manners are rough, but he is a kind man at heart. .用所给词的适当形式填空1Many wild animals are battling for their existence (exist)2Two people have been severely (severe) injured in t
69、he accident.3The life is a great puzzle and the survival (survive) is a greatest mystery! 4What can we do to protect the Milu Deer from disappearing (disappear) again?5Since 1945, the air forces have decreased (decrease) in size.6Such a diet is widely believed to offer protection (protect) against a
70、 number of cancers.7. We should do our best to help put this environmentally(environment)friendly plan into operation. 8. We need more time to see how things develop before we take action (act)二、主题语篇押题练.阅读理解Coral reefs (珊瑚礁) are an integral part of sea life and sustain it by providing shelter and ha
71、bitat to various organisms. They also supply and recycle nutrients as well as enable a growing fish population, along with other species, for a healthy and diverse ecosystem. However, the rise in average water temperatures due to climate change has resulted in more frequent and longtime “coral bleac
72、hing (珊瑚白化)” events that damage their health, causing fish and other sea species to abandon them.In order to restore this delicate ecosystem, scientists from the U. K. and Australia conducted a study that involved using loudspeakers underwater near damaged coral reefs to make them sound healthy and
73、attract fish, potentially kickstarting the natural recovery process of coral reefs and their dependent life forms. The location for this experiment was the Great Barrier Reef in the Coral Sea, found alongside the east coast of Queensland, Australia. The site is noted to have the largest coral reef s
74、ystem in the world.“Healthy coral reefs are remarkably noisy places the crackle of snapping shrimp and the whoops and grunts of fish. Young fish concentrate on these sounds when theyre looking for a place to settle，” said Steve Simpson, study coauthor and a professor at the University of Exeter, U.
75、K.By using loudspeakers to copy such sounds, parts of dead coral reefs were found to attract twice as many fish, compared to places where no sounds were played. “These returning fish are crucial for coral reefs to function as healthy ecosystems. Boosting fish population in this way could help to kic
76、kstart natural recovery processes, preventing the damage were seeing on many coral reefs around the world，” said lead author, Tim Gordon.语篇解读：由于海水温度的上升，深海珊瑚的生态遭到破坏。科学家通过实验研究发现，在珊瑚礁旁边放置扬声器以吸引海洋生物对于恢复珊瑚的生态卓有成效。1What causes the phenomenon of coral bleaching?ADiverse species.BNoise pollution.CFishing in
77、dustry. DClimbing temperatures.解析：选D细节理解题。根据第一段第三句可知，是气候变化所引起的海水温度的上升导致了这种白化现象。故选D项。2What approach is introduced to recover the coral reefs?ARemoving damaged coral reefs.BUsing loudspeakers to keep fish away.CBuilding new homes for sea species.DPlaying certain sounds to attract fish.解析：选D细节理解题。根据第二段
78、第一句可知，为恢复珊瑚生态，科学家在遭破坏的珊瑚附近放置扬声器，以吸引鱼类。即通过播放声音来吸引鱼类。故选D项。3Why are Steve Simpsons words quoted?ATo provide some findings of the study.BTo show the progress of the experiment.CTo explain reasons for the new approach.DTo give another solution to the problem.解析：选C细节理解题。根据前两段内容可知，鱼儿会离开不健康的、遭到破坏的珊瑚。为了吸引鱼类，
79、科学家们在这些珊瑚附近放置扬声器。再结合第三段第一句可知，健康的珊瑚礁是非常热闹的地方，各种海洋生物很多。由此可推知，此处引用这位教授的话是为了解释在受损珊瑚礁旁边放置扬声器这一新方法的原因。故选C项。4What can we infer from the last paragraph?AThe attempts are in vain.BNatural recovery is impossible.CInitial success has been achieved.DThe coral reefs have returned to normal.解析：选C推理判断题。根据最后一段第一句可知
80、，通过用扬声器复制一些声音，部分死亡的珊瑚礁吸引了更多的鱼类，由此可推知，珊瑚生态保护已经初见成效。故选C项。.语法填空Pollution takes away all the beauty of the beaches of Hawaii. I hate to go to the beaches on 1 (sun) weekends and see rubbish bags lying on the sand, cigarette butts (烟头) 2 (bury) in the sand, and soda cans floating in the ocean.One thing t
81、hat really annoys me is that I see 3 (tour) who visit Hawaii leave their rubbish on the beaches. I was always taught after drinking soda to throw the can into the place 4 it should stay the trash can. Another thing that annoys me is that some people walk right by rubbish 5 pretend that its not there
82、.The dogs or the fish are not to blame 6 it. Its our fault and we must blame 7 (we). Everyone has to do his or her part 8 (solve) this problem. It cant be difficult to do the job. There are a lot of things that we can do. First of all, we can help pick up rubbish along the beaches. We could also for
83、m organizations that help clean up our beaches. More 9 (important), we need to start now before the beaches 10 (damage) beyond repair.语篇解读：本文主要讨论了海滩污染的问题。1sunny考查形容词。修饰名词一般用形容词，故用形容词sunny修饰其后的名词weekends。2buried考查非谓语动词。分析句子结构可知，bury和其逻辑主语cigarette butts构成动宾关系，故用其过去分词形式作宾语补足语。3tourists考查名词。结合定语从句的关系词w
84、ho可知，此处的先行词为表示人的名词，且定语从句中的谓语动词为复数，故用名词复数形式。4where考查定语从句。分析句子结构可知，空处引导定语从句，在从句中作地点状语，修饰先行词the place，故填where。5but考查连词。根据语境可知，空处前后存在逻辑上的转折关系，故用连词but。6for考查介词。此处考查固定词组be to blame for sth.“对某事负有责任”，故用介词for。7ourselves考查代词。与句子主语we呼应，此处应用反身代词ourselves作动词blame的宾语。8to solve考查非谓语动词。分析句子结构可知，此处应用动词不定式，表示目的。9imp
85、ortantly考查副词。副词一般修饰形容词、副词、动词，甚至整个句子，在句子中作状语。此处修饰整个句子，故用副词importantly。10are damaged考查动词的时态和语态。分析句子结构可知，damage和主语the beaches之间是被动关系，根据该句中的“need”可知，此处叙述一般的情况，故用一般现在时的被动语态。.短文改错This morning I happened to meet a foreigner when I was taking walk in the park. It was a good chance for me to practise my spok
86、en English, but I went up to him, introduced himself in English and expressed my wish to have a talk with him. In my surprise, he just stared at me, looking puzzling. I thought I had not made myself understand, so I repeated again what I had said. But he just said anything that I didnt understand. I
87、 suddenly realize he was not an English speaker! Not all foreigner speak English.答案：第一句：taking后加a第二句：butso; himselfmyself第三句：InTo; puzzlingpuzzled第四句：understandunderstood; 去掉again第五句：anythingsomething第六句：realizerealized第七句：foreignerforeigners.书面表达假定你是李华，你校将举办主题为“我们的地球，我们的家”(Our Earth, Our Home)的环保创意
88、活动。请用英语写一封邮件，邀请你的英国朋友Peter参加，内容包括：1活动时间和地点；2活动内容(照片展、废物利用、环保海报等)；3期待Peter参加。注意：1词数100左右；2邮件格式已给出，不计入总词数；3可以适当增加细节，以使行文连贯。Dear Peter， Yours，Li Hua参考范文：Dear Peter，Our school will hold an environmental protection activity entitled “Our Earth, Our Home” in our schools stadium this Saturday. I sincerely
89、invite you to take part in it.This activity aims at improving students environmental protection awareness and urging students to take effective action to protect our Earth. Various activities will be held. For example, you will enjoy a photo show which displays students efforts to gather and classif
90、y the rubbish. The process of recycling waste materials will tell us how to deal with the waste materials. The posters of environmental protection will arouse students interest in protecting our Earth. We also welcome students to put forward more creative methods to make this activity more interesting. Im looking forward to your coming.Yours，Li Hua
