Unit 5 Period 1 Starting out & Understanding ideas-【优学精讲】2024-2025学年高中英语选择性必修第二册教用课件(外研版)

Yoyo is curious about cloning. What is cloning? IT is a way of making an identical copy of another animal or plant based on yoyo survey. Cloning has two major uses. One is to produce commercial quantities of plants. The other is of great value in medical research. Cloning plants is simple, while cloning animals is very complex. Once a scientist attempted to clone turkeys after a series of initial experiments, his hard work paid off. When the twin clone turkeys were hatched with Normal feather and claws, IT was a breakthrough. Meanwhile, a heated discussion arose. The conservative argument objecting to cloning owing to moral problems was published in the media, and more people suggested the constitution, including compulsory regulations, should forbid people from obtaining commercial profits from cloning. Unit 5　A delicate world Period 1　Starting out & Understanding ideas 返回目录 下一页 上一页 单元主题引领 返回目录 下一页 上一页 单元主题引领 CONTENTS 目 录 精读课文·语篇理解 01 自查语基·知能落实 02 创意课堂·点面突破 03 课堂微练·即时检验 04 01 精读课文·语篇理解 1．halfway　　 A．the place where a particular type of animal or plant is normally found 2．habitat B．physical desire for food 3．appetite C．a state of complete confusion and lack of order 4．multiply D．sth. that happens, especially sth. unusual or unpleasant 5．chaos E．to become or make sth. become smaller in size, number，etc. 《教材助读＋语基默写》见分册本 返回目录 下一页 上一页 精读课文·语篇理解 6．decrease F．a piece of equipment for catching animals 7．trap G．at an equal distance between two points; in the middle of a period of time 8．departure H．the act of leaving a place 9．incident I．to increase or make sth. increase very much in number or amount 10．owe J．to have to pay sb. for sth. that you have already received or return money that you have borrowed 答案：1～5.GABIC　6～10.EFHDJ 返回目录 下一页 上一页 精读课文·语篇理解 √ Activity 1　Reading for Genre and Structure 1．Genre：______ A．Argumentation(议论文). B．Practical Writing(应用文). C．Exposition(说明文). 返回目录 下一页 上一页 精读课文·语篇理解 2．Structure and Clues： in harmony with 返回目录 下一页 上一页 精读课文·语篇理解 release play poison remaining recovery 返回目录 下一页 上一页 精读课文·语篇理解 Activity 2　Reading for Main Idea What does the passage mainly talk about? It mainly talks about _________________________________________. how Macquarie Island was saved from destruction 返回目录 下一页 上一页 精读课文·语篇理解 √ Activity 3　Reading for Details 1．Read Part 1 and answer the following questions. (1)What makes Macquarie Island such a long, thin shape? A．Its geographical location. B．Its wild and natural beauty. C．Strong winds and stormy seas. D．Animal habitats. 返回目录 下一页 上一页 精读课文·语篇理解 √ (2)What can we learn from Part 1? A．Macquarie Island is a UNESCO World Heritage Site because of its wild and natural beauty. B．The green grass and bare rock of its landscape on Macquarie Island form its beauty. C．Royal penguins, king penguins and elephant seals live in perfect harmony now. D．The author is standing on Macquarie Island enjoying its wild and natural beauty. 返回目录 下一页 上一页 精读课文·语篇理解 √ 2．Read Part 2 and answer the following questions. (1)How did rats and mice get to Macquarie Island? A．On purpose. B．By accident. C．They came by themselves. D．They were there. 返回目录 下一页 上一页 精读课文·语篇理解 √ (2)Why were rabbits brought to Macquarie Island? A．To act as food for humans. B．To kill the mice on the island. C．To entertain people. D．To remove the grass from the island. 返回目录 下一页 上一页 精读课文·语篇理解 (3)What caused the mass death of penguins? ______________ Land collapse. 返回目录 下一页 上一页 精读课文·语篇理解 3．Read Part 3 and answer the following questions. (1)What were dogs trained to do? A．Drop poison from helicopters. B．Remove the last remaining invasive species. C．Give the island a happy ending. D．Find the last remaining invading species without harming the local animals. √ 返回目录 下一页 上一页 精读课文·语篇理解 (2)What is the author's purpose of coming to Macquarie Island? ________________________________________________________________________________． To participate in the programme to tackle the problem of invading species 返回目录 下一页 上一页 精读课文·语篇理解 Macquarie Island used to be a 1.__________(harmony) natural habitat with its native inhabitants. In 1810, humans arrived on the island, together with rats and mice which posed a huge threat to birds' eggs and baby birds.Cats were brought 2.____ the island to control the rats and mice.3.____________(unexpected), they also grew to be fond of the birds. At the same time, rabbits were introduced to the island as a source of food for humans. They reproduced rapidly, eating native plants and digging holes, 4._____ caused soil erosion. The number of cats increased with the explosion of rabbit population. In turn, 5.______(many) birds were hunted, eventually resulting in the extinction of parakeets. harmonious to Unexpectedly which more 返回目录 下一页 上一页 精读课文·语篇理解 In the 1970s, the rabbits were out of control. Experts felt it necessary 6._________(remove) all the rabbits from the island.Therefore, a virus was released onto the island. Although the virus was effective, it also meant less food for the cats, which turned their attention back to birds. In the 1980s, traps and dogs 7.________(put) into use to catch the cats. With the disappearance of cats, the mouse and rat population started to increase. Meanwhile, there were still 10，000 or so rabbits which developed 8.__ immunity to the virus, so their numbers exploded once again. to remove were put an 返回目录 下一页 上一页 精读课文·语篇理解 In 2006, a substantial number of penguins were killed in the collapse caused by rabbits' 9._______(dig).Consequently, a programme was launched to tackle the problem once and for all, aimed at removing the last 10._________(remain) invading species, and giving harmony back to the island. In 2014, Macquarie Island was finally on the way to recovery. digging remaining 返回目录 下一页 上一页 精读课文·语篇理解 1．As high school students, what can we do to protect our environment? ____________________________________________________________ ____________________________________________________________ 2．Work with your partners and design a poster to call for us humans to protect the natural ecosystem. ____________________________________________________________ 答案：Open answers. 返回目录 下一页 上一页 精读课文·语篇理解 02 自查语基·知能落实 Ⅰ.阅读词汇·识记 选出与单词对应的汉语释义 1．halfway adj.　　　　　 A．企鹅 2．heritage n. B．长尾(小)鹦鹉 3．inhabitant n. C．有害小动物；害虫 4．penguin n. D．中间的，半途的 5．rat n. E．栖居的动物 6．vegetation n. F．侵蚀 返回目录 下一页 上一页 自查语基·知能落实 7．erosion n. G．植物，草木(总称) 8．parakeet n. H．免疫力 9．immunity n. I．遗产；传统 10．postscript n. J．大老鼠 11．pest n. K．附言 答案：1～5.DIEAJ　6～10.GFBHK　11. C 返回目录 下一页 上一页 自查语基·知能落实 Ⅱ.核心词汇·练通 根据语境及汉语提示写出正确的单词 1．the panda's natural _______ 　　　　　　　　 　　　 大熊猫自然栖息地 2．loss of ________ 食欲不振 3．________ the risk of injury 增加受伤的风险 4．cause _____ 引起混乱 5．a _____ infection 病毒感染 6．________ military spending 减少军费开支 habitat appetite multiply chaos virus decrease 返回目录 下一页 上一页 自查语基·知能落实 7．set a ____ 设一个陷阱 8．cause some buildings to ________ 导致一些建筑坍塌 9．___________ sums of money 大量的钱 10．a sudden ________ 一个突发事件 11．military ____________ 军事干预 12．___ everything to him 一切都归功于他 13．damage the fragile _______ 破坏脆弱的生态 trap collapse substantial incident intervention owe ecology 返回目录 下一页 上一页 自查语基·知能落实 Ⅲ.拓展词汇·用活 根据提示写出相应的单词 1．____________ adv.显著地→dramatic adj.引人注目的；戏剧性的；急剧的→drama n．戏剧 2．____________ adv.后来，随后→subsequent adj.后来的，随后的 3．____________ n．保护→conserve v．保护→conservative adj.保守的；守旧的 4．_________ n．离开→depart v．离开；出发 5．_______ v．突然增加→explosion n．突增；爆炸 dramatically subsequently conservation departure explode 返回目录 下一页 上一页 自查语基·知能落实 Ⅳ.重点短语·再现 根据语境及汉语提示填入合适的短语 1．The project _________(未能) gain enough funding and was eventually cancelled. 2．For decades, we have dedicated ourselves to building a better society _______________(与……和谐相处) nature. 3．Influenced by Chinese culture, Brown _____________________________(已对……产生兴趣) Chinese food. failed to in harmony with has developed an appetite for 返回目录 下一页 上一页 自查语基·知能落实 4．Vegetation patterns changed when goats __________________(被引入) the island. 5．A bus was ______________(失去控制) on the highway south of the city and knocked into a tree by the roadside. 6．The government has decided to ______ all plastic bags ____(使……从……消失) supermarkets to reduce waste. 7．The population of the city __________________ 500，000 __ (已从……减少到……)450，000 over the past decade, primarily due to migration patterns and a decline in birth rates. were introduced to out of control remove from has decreased from to 返回目录 下一页 上一页 自查语基·知能落实 8．She changed her learning strategy and worked very hard. ______________(结果), she passed the examination. 9．It __________(结果是) that what he told me yesterday was not true at all, which came as a surprise to me since he had seemed so sincere. 10．After the concert, _______________________(大量的)fans waited outside the venue to catch a glimpse of their favourite artist. 11．Only in this way can we solve the problems we are facing ________________(彻底地). In consequence turned out a substantial number of once and for all 返回目录 下一页 上一页 自查语基·知能落实 12．We spent __________(全部)penny we had on the new car, leaving us with nothing left in our savings account. 13．I am responsible for the case, so I ________________________(应该向他解释) what has happened. every last owe it to him to explain 返回目录 下一页 上一页 自查语基·知能落实 Ⅴ.重点句型·呈现 A．根据课文语境及汉语提示补全句子 1．部分倒装 ______________________________(他们也不难想象出) how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.(Para.1) [分析]　此句中还含有how引导的_________。 Nor would they fail to imagine 宾语从句 返回目录 下一页 上一页 自查语基·知能落实 2．that引导表语从句 The end result was ____________________________________________ ___________________________(岛上原本数量众多的本土鸟类——长尾鹦鹉，在1891年灭绝了).(Para.3) [分析]　此句中还含有形容词短语作_____。 that parakeets, once large in number and native to the island, died out in 1891 定语 返回目录 下一页 上一页 自查语基·知能落实 3．it作形式宾语 ________________________________(这一事件清楚地表明)the rat, mouse and rabbit problem needed solving once and for all.(Para.5) This incident made it clear that 返回目录 下一页 上一页 自查语基·知能落实 B．根据汉语提示并使用以上句式结构完成下面的小短文 Maintaining ecological balance is crucial, as it ensures the harmonious coexistence of all species. The fact is 1.________________________________________(自然界中的每一种生物都发挥着至关重要的作用), and their interdependence forms a delicate web of life. 2.________________________________________ _______________________________(只有尊重和保护这个复杂的系统，我们才能确保) the sustainability of our planet. 3.___________________(这清楚地表明) that we should preserve biodiversity to prevent from the disastrous consequences of ecological collapse. that every creature in nature plays a vital role Only by respecting and preserving this complicated system can we ensure This makes it clear 返回目录 下一页 上一页 自查语基·知能落实 03 创意课堂·点面突破 【层级一　高频词汇诠释】 decrease　v.(使)变小，(使)减少　n．减少；降低   ①(教材P67)But although the virus caused the rabbit population to decrease from 130，000 to around 10，000, it also meant less food for the cats. 虽然该病毒导致兔子的数量从13万只减少到1万只左右，但这也意味着猫的食物减少了。 返回目录 下一页 上一页 创意课堂·点面突破 ②(北师大选必一U3) According to scientists, they include volcanic eruptions, asteroids hitting the Earth from space, changes in sea levels, the decrease of the oxygen content of the sea and global warming. 科学家们认为它们包括火山喷发、小行星从太空撞击地球、海平面高度的改变、海水中含氧量的减少和全球变暖。 返回目录 下一页 上一页 创意课堂·点面突破 (1)decrease/increase by...　　　 减少/增加了…… decrease/increase (from...) to... (从……)减少/增加到…… (2)on the decrease/increase 在减少/增加 a decrease/increase in... 在……方面减少/增加 返回目录 下一页 上一页 创意课堂·点面突破 单句语法填空/完成句子 (1) (人教选必三U3)These chemicals led to severe water quality issues, causing a decrease __ the number of fish species. (2)It is reported that the number of students in that country studying abroad has decreased from 12，500 last year __ 8，600 this year. in to 返回目录 下一页 上一页 创意课堂·点面突破 (3)得益于各种相关活动，欣赏中国传统的人数正在显著增加。(彰显中国元素) Thanks to various relevant activities，the number of those who appreciate Chinese traditions is dramatically ______________________. 背诵点 应用文写作之传统文化 on the increase/increasing 返回目录 下一页 上一页 创意课堂·点面突破 trap　n.夹子，陷阱；困境　vt.使陷入困境   ①(教材P68)In the 1980s, traps and dogs were used to catch the cats. 20世纪80年代，陷阱和狗被用来抓猫。 ②(译林选必二U1) The fire, which is thought to have started from the 8th floor, spread quickly through the tower block on Sunday night, leaving people on the upper floors trapped. 人们认为周日晚上的这场大火是从8楼开始的，并迅速蔓延到整座大厦，导致高层的人们被困。 返回目录 下一页 上一页 创意课堂·点面突破 (1)fall into a trap　　　 落入圈套 set a trap for... 为……设下陷阱 (2)be trapped in... 被困在……中；陷在……中 trap sb. into (doing) sth. 诱使某人(做)某事 返回目录 下一页 上一页 创意课堂·点面突破 单句语法填空/补全句子/句式升级 (1)(人教必修一U4) Soon after the quakes, the army sent 150，000 soldiers to Tangshan to dig out those who ____________(trap)and to bury the dead. (2)Because of the greenhouse effect, the earth is warmed by gases _______(trap) in the atmosphere. (3)Think carefully before you answer questions online. You may be trapped ____ giving away very important personal information. were trapped trapped into 返回目录 下一页 上一页 创意课堂·点面突破 (4)Some miners _______________(被困在) the mine after the collapse and they took a deep breath，desperately trying to keep calm. →______________________________________，some miners took a deep breath，desperately trying to keep calm.(过去分词短语作状语) were trapped in Trapped in the mine after the collapse 返回目录 下一页 上一页 创意课堂·点面突破 turn out　结果是；证明是；原来是   ①(教材P68) It turned out that they developed an immunity to the virus, and their numbers exploded once again. 结果这些兔子对病毒产生了免疫力，它们的数量再次激增。 ②(译林必修一U2) Everything will turn out all right in the end, and the changes and challenges of your teenage years will prepare you for adulthood. 最后一切都会好起来的。青少年时期遇到的变化和挑战会让你为成年做好准备。 返回目录 下一页 上一页 创意课堂·点面突破 turn to　　　　　 求助于；致力于；翻到(书的某页)； 查阅；转向 turn on 打开 turn off 关闭 turn up 调高；出现 turn down 调低；拒绝 turn in 上交；提交 返回目录 下一页 上一页 创意课堂·点面突破 用turn的相关短语填空/完成句子 (1)I'm sorry to _________ the invitation to go out with you this weekend, because I have just been informed that I'll have an important meeting to attend. 背诵点 应用文写作之道歉信 (2)You had better _______ punctually or a few minutes earlier than the appointed time, as it reflects your respect and consideration for others. 背诵点 应用文写作之建议信 turn down turn up 返回目录 下一页 上一页 创意课堂·点面突破 (3)Don't ________ the computer before closing all programs or you could have problems. (4)I expected the book to be boring to read, but it _________ that it's quite enjoyable. (5)所有的申请人必须在截止日期前提交申请表和相关材料。 All the candidates must ________________________________________ ____________ before the deadline. 背诵点 应用文写作之通知 turn off turns out turn in the application forms and relevant materials 返回目录 下一页 上一页 创意课堂·点面突破 　　 owe　v.应该做；对……负有……的义务；欠(债)   ①(教材P68)This intervention is a long, much-delayed ending to a sad story, but we humans owe it to the island to give it a happy ending.　这次介入是一个漫长的、被推迟了很久的悲伤故事的结局，但是我们人类应该给这个岛一个美好的结局。 ②(经典例句)His success does not owe to chance, but to long-term efforts and perseverance. 他的成功并非偶然，而是长期努力和坚持的结果。 返回目录 下一页 上一页 创意课堂·点面突破 (1)owe...to...　　　　　 把……归功于…… owe it to sb. that... 多亏某人…… owe it to...to do sth. 做某事是……的义务； (认为)应该为……做某事 (2)owe sb. sth.(for sth.)＝owe sth. to sb.(for sth.) (因某事)欠某人某物 (3)owing to 因为；由于 返回目录 下一页 上一页 创意课堂·点面突破 单句语法填空/完成句子 (1)Jack said he owed all the achievements __ the encouragement and help from his friends. (2)I owe __ to my teacher that I have passed the exam because she provided me with extra guidance and resources. (3)________(owe)to bad weather, the flight was delayed for a couple of hours. to it Owing 返回目录 下一页 上一页 创意课堂·点面突破 (4)由于我在上次会议中的不当言论，我深感抱歉，因此我欠我的同事们一个道歉，希望能得到他们的谅解。 I am deeply sorry for my inappropriate remarks in the last meeting, and therefore I ___________________________, hoping to receive their understanding. owe my colleagues an apology 返回目录 下一页 上一页 创意课堂·点面突破 【层级二　中频词汇积累】 appetite　n.胃口，食欲；强烈欲望 (1)develop an appetite for... 对……产生食欲/兴趣/欲望 have a good/poor/no appetite 胃口好/胃口不好/没有胃口 loss of appetite 食欲不振 (2)have an appetite for 渴望 have no appetite for 不喜欢 返回目录 下一页 上一页 创意课堂·点面突破 [微练]——单句语法填空/补全句子/完成句子 (1)Lots of students now have a strong appetite ___ knowledge in order to get ready for their future. (2) She tried to enjoy the bread and butter and the apple jam out of the little glass dish by her plate but she _______________(没胃口). (3)杰克胃口大开，很快就吃完了桌上的食物，只留下空盘子。 Jack ___________________ and finished up food on the table in a short time, leaving nothing but empty plates behind. 背诵点 读后续写之动作描写 for had no appetite had a good appetite 返回目录 下一页 上一页 创意课堂·点面突破 multiply　v.(使)大大增加，(使)倍增；繁殖；乘以 multiply A by B　　　　 将A和B相乘 A multiplied by B A乘以B 返回目录 下一页 上一页 创意课堂·点面突破 [微练]——写出下列句中multiply的含义 (1)It is reported that smoking multiplies the risk of heart attacks and other heart problems.______________ (2)During hot summer, the germs multiply quickly and can produce food poisoning. _____ (3)When you multiply two by four, the result is eight._____ (使)大大增加 繁殖 乘以 返回目录 下一页 上一页 创意课堂·点面突破 【层级三　低频词汇拾遗】 subsequently　adv.后来，随后 ①(北师大选必四U12)In the summer of 1905, this outspoken young man was rocking his one-year-old baby when he was suddenly inspired. Subsequently, “E＝mc2” was born. 1905年夏天，这个坦率的年轻人给他一岁的孩子晃动摇篮时突然受到启发。于是，“E＝mc2”诞生了。 返回目录 下一页 上一页 创意课堂·点面突破 ②(经典例句)He was born in Hong Kong where he subsequently practised as a lawyer until his retirement. 他出生在香港，后来在那里从事律师工作，直到退休。 返回目录 下一页 上一页 创意课堂·点面突破 conservation　n.保护；节约 ①(人教选必三U3) The construction of waste water treatment facilities improved the water quality and water conservation. 污水处理设施的建设改善了水质，节约了用水。 ②(2023·全国甲卷)Both efforts were overturned due to lawsuits from conservation groups. 由于保护组织的诉讼，这两次努力都被推翻了。 返回目录 下一页 上一页 创意课堂·点面突破 departure　n.离开；出发；起程 ①(译林选必三U1)A few days after our departure from the camp, our car was well and truly stuck in the mud. 离开营地几天后，我们的车完全陷在泥里了。 ②(2023·浙江卷1月) Note: The times listed on the schedules are departure times, not arrival times. 注意：时间表上列出的时间是出发时间，而不是到达时间。 返回目录 下一页 上一页 创意课堂·点面突破 explode　v.突然增加；爆炸 ①(人教选必四U1) But if I stopped and the same space was being occupied by something else, we would be forced together and explode like a bomb! 但是如果我停下来，同一空间会被别的东西占据，我们就会被压迫在一起，然后像炸弹一样爆炸！ 返回目录 下一页 上一页 创意课堂·点面突破 ②(2023·新高考全国卷Ⅰ) To eat one，you have to decide whether to bite a small hole in it first, releasing the steam and risking a spill，or to put the whole dumpling in your mouth，letting the hot soup explode on your tongue. 要吃一个(包子)，你必须决定，是冒着流出汁水的风险，先咬一个小洞，以释放热气，还是把整个包子放进嘴里，让热汤烫伤你的舌头。 返回目录 下一页 上一页 创意课堂·点面突破 incident　n.事件 ①(北师大选必四U11)After this little incident, I went over and took him in my arms. 在这件小事之后，我走过去把他搂在怀里。 ②(2023·浙江卷1月)During the cookout，I told my hosts about the hummingbird incident. 野炊期间，我向主人讲述了蜂鸟事件。 返回目录 下一页 上一页 创意课堂·点面突破 intervention　n.干预，介入 ①(译林选必四U2) There are countries that make interventions to keep their native language pure in order to defend their identity. 为了保持母语的纯正，有些国家采取干预措施以捍卫自己的身份。 ②(人教选必二U1) Through this intervention, the disease was stopped in its tracks. 通过这一干预，疾病的蔓延得以遏制。 返回目录 下一页 上一页 创意课堂·点面突破 部分倒装   ①(教材P66)Nor would they fail to imagine how its native inhabitants, including royal penguins, king penguins, and elephant seals, existed in perfect harmony with their natural habitat for thousands of years.　他们也不难想象出那里的本土动物，包括帝企鹅、王企鹅和象海豹，数千年来是如何与它们的自然栖息地和谐共存的。 返回目录 下一页 上一页 创意课堂·点面突破 ②(译林必修二U4) Never have I seen a greater, or more beautiful, or a calmer or more noble thing than you, brother. 我从没见过比你更庞大、更美丽、更沉着、更高贵的东西，老兄。 返回目录 下一页 上一页 创意课堂·点面突破 (1)否定副词置于句首，句子用部分倒装，将情态动词、系动词或助动词提前； (2)常用的表示否定意义的副词或短语有never、not、nor、hardly、little、seldom、rarely、neither、scarcely、at no time、by no means、in no way、on no account等。 返回目录 下一页 上一页 创意课堂·点面突破 完成句子 (1)(2022·浙江卷6月满分作文)在其他任何地方你再也找不到这样设备齐全的自习室了。我保证你绝对不会失望。 Nowhere else ____________ such a well-equipped self-study room and I promise that by no means ________________________. (2)(2021·新高考全国卷Ⅰ读后续写)我们要给妈妈一个大惊喜；你绝对不能提前告诉她我们的计划。 We will give our mother a big surprise; on no account _______________________________ in advance. can you find will you be disappointed can you tell her about our plan 返回目录 下一页 上一页 创意课堂·点面突破 (3)我的英语说得不正确。我很少有勇气用英语和别人交流。 My English is not spoken correctly. Rarely/Seldom ________________________________________________ in English. 背诵点 应用文写作之求助信 do I have the courage to communicate with others 返回目录 下一页 上一页 创意课堂·点面突破 04 课堂微练·即时检验 Ⅰ.教材语块必备 1．____________　　　　　　 　原产于；源于 2．_______________________ 走上复苏之路 3．______________ 最终结果 4．______________ 参加，参与 5．_______ 相应地，转而；轮流 6．______________________ 对……产生免疫 7．____________ 水土流失；土壤侵蚀 be native to on the road to recovery the end result participate in in turn develop an immunity to soil erosion 返回目录 下一页 上一页 课堂微练·即时检验 8．_____________________ 随着……的离开 9．_________________ 自然栖息地 10．__________________ 常言道；俗话说 11．_____________________ 对比鲜明 12．____________________________ 把某人的注意力转 回到…… 13．___________ 波涛汹涌的大海 with the departure of a natural habitat as the saying goes contrast dramatically turn one's attention back to stormy seas 返回目录 下一页 上一页 课堂微练·即时检验 14．________________ 自然保护区 15．____________ 强风 16．_______ 灭绝；消失；绝迹 17．________________________ 在……与……中间 a nature reserve strong winds die out halfway between...and... 返回目录 下一页 上一页 课堂微练·即时检验 Ⅱ.品句填词 1．Recent findings have shown that our ________(胃口) and food intake are also influenced by our eating environment. 2．The scientists hoped the separated area would save the endangered animals from hunters and allow their numbers to ________(倍增). 3．It is significant to create homes for species that are endangered because of losing their own natural __________(栖息地). appetite multiply habitat(s) 返回目录 下一页 上一页 课堂微练·即时检验 4．His study is in _____(大混乱), for his housekeeper gave up trying to put his papers in order. 5．Facing such a tragic accident，the public called for an inquiry into why the motorway _________(倒塌).　 6．I don't think this small ________(事件) will have an effect on the relationship between the two sides. chaos collapsed incident 返回目录 下一页 上一页 课堂微练·即时检验 7．The number of the visitors who came to admire the flowers ________(突然增加) to over 40，000 during the tourist season. 8．While personal ____________(保护)efforts are important, experts stress that pushing for larger climate change solutions is just as extremely important. exploded conservation 返回目录 下一页 上一页 课堂微练·即时检验 Ⅲ.词块运用 1．Human life is regarded as part of nature and, as such, the only way for us to survive is to live _______________(与……和谐相处) nature. 2．We need to settle the problem today ________________(彻底地) since we have to do new tasks tomorrow. 3．He was very careless in the exam and ______________(因此) he failed the final examination last time. in harmony with once and for all in consequence 返回目录 下一页 上一页 课堂微练·即时检验 4．Ever since high school he _____________________________(已对……产生兴趣) journalism and now he has already become a very good journalist. 5．There are some things in life that are ______________(不受控制), like the weather or a flight that is two hours late. has developed an appetite for out of control 返回目录 下一页 上一页 课堂微练·即时检验 $