Unit 5 A delicate world 单元综合与提升-【金版新学案】2025-2026学年新教材高二英语选择性必修第二册同步课堂高效讲义教师用书word（外研版）

单元综合与提升 ………………………………………………………………………………………◎ 1．habitat n.　　　　 栖息地 2．appetite n. 胃口，食欲 3．chaos n. 大混乱；紊乱 4．virus n. 病毒 5．decrease v. (使)变小，(使)减少 6．trap n. 夹子，陷阱 7．collapse v. 倒坍；塌下 8．substantial adj. 大量的，多的 9．incident n. 事件 10．owe v. 应该做；对……负有……的义务 11．session n. 一段时间 12．status n. 地位；身份 13．criterion n. 标准，准则 14．vast adj. 巨大的；广大的 ◎……………………………………………………………………………………… 选用左栏单词的适当形式填空 1．Tigers in the world have almost died out.With their habitat shrinking，they died off. 2．It was reported that heavy snow had caused total chaos on the roads. 3．This latest incident will add to the pressure on the government. 4．An explosion happened in the mine，leaving twenty-two miners trapped． 5．An individual is only a tiny grain in the vast sea；it is the masses of people that are the boundless ocean. 6．Furthermore，the number of new students in our school decreased from 2，100 to 1，600 last year. 学生用书第134页 ………………………………………………………………………………………◎ 1．dramatically adv.显著地→dramatic adj.突然的；巨大的；令人吃惊的 2．conservation n．保护→conserve v．保护；保存 3．departure n．离开→depart v．离开，出发；去世；离职；脱轨 4．explode v．突然增加→explosion n．突增，猛增，激增；爆炸，爆破→explosive adj.易爆炸的，可能引起爆炸的；突增的，猛增的，激增的 5．ecology n．生态→ecological adj.生态的→ecologist n．生态学家 6．comparison n．比较→compare v．比较，对比；把……比作 7．mysterious adj.神秘的→mystery n．神秘，奥秘；神秘的事物；不可理解之事 8．prosper v．兴旺，发达→prosperous adj.繁荣的，兴旺的，成功的→prosperity n．兴旺，繁荣，成功，昌盛 9．rare adj.稀有的，罕见的→rarely adv.罕有；很少；不常 10．apparently adv.据说；看来，似乎→apparent adj.明显的，显而易见的 11．variation n．差异；变化→vary v．变化→variety n．种类；多样性→various adj.各种各样的，各种不同的 12．endangered adj.濒临灭绝的→endanger v．使遭危险；危及，危害→danger n．危险，风险→dangerous adj.有危险的；不安全的 13．coexist v．共存，共处→coexistence n．共处，共存 14．secure adj.稳固的；安全的→security n．安全 15．greeting n．问候，招呼→greet v．问候，招呼 ◎……………………………………………………………………………………… 用所给词的适当形式填空 1．I smiled a polite greeting(greet)，but the woman hardly acknowledged me. 2．Weather conditions were poor，but he did not delay his departure (depart). 3．Apparently (apparent)，he didn't want to pay back the money that he had borrowed from me. 4．It is difficult to make a comparison (compare) with her previous book─they are completely different. 5．Being the gathering place，campus' security (secure) turns out to be very significant. 6．I very rarely (rare) wear a raincoat or take an umbrella because I spend most of my time indoors. 学生用书第135页 7．His quality of life has improved dramatically (dramatic) since the operation. 8．Shennongjia prime forest in Hubei Province is regarded to be one of the most mysterious (mystery) areas in China. 9．①The sea was rough and dangerous(danger)，and the ship went up and down. ②The poster reminds us that we must take immediate measures to protect endangered (endanger) creatures. 10．①Aboard the plane，they set out to cross the continent of Australia to see various(vary) animals. ②The scholar says that the variety(various) of things provided to choose from is one of the reasons for shopping too much. ………………………………………………………………………………………◎ 1．fail to do sth　　　　 　　 未能做某事 2．in harmony with... 与……协调，与……和睦 3．in turn 相应地，转而 4．remove...from... 使……从……消失 5．decrease from...to... 从……减少到…… 6．owe it to...to do sth (认为)应该为……做某事 7．out of control 失去控制，无法管理 8．in consequence 结果 9．departure from... 离开…… 10．once and for all 最终地，最后地，彻底地 11．on behalf of 代表 12．make it 获得成功 13．a variety of 各种各样的 14．in return 作为回报 15．coexist with... 与……共存，(尤指)与……和平共处 16．result in 导致 ◎……………………………………………………………………………………… 选用左栏短语的适当形式填空 1．The bus was out of control and hit into a tree by the road. 2．Only in this way can we solve the problems we are facing once and for all． 3．On behalf of my family，I would like to extend our warmest welcome to you. 4．He was very careless.In consequence，he failed the final exam last time. 5．In the long run，technology can help make economic development coexist with conservation of the environment. 6．It is quite important to live in harmony with our roommates in school. ………………………………………………………………………………………◎ 1．动词-ing形式(短语)作结果状语 The green grass and bare rock of its landscape contrast dramatically，giving it a wild and natural beauty. 2．否定副词位于句首引起的倒装句 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. 3．while引导时间状语从句 But as the saying goes，“While the cat's away，the mice will play.” 4．It is ＋n.＋to do sth It is my great pleasure to give a lecture here on behalf of the Be at One with Nature Association. 5．过去分词作后置定语 UNESCO awarded Shennongjia this status because it meets two criteria required by the list. ◎……………………………………………………………………………………… 1．内战持续了近一个月，几乎没剩下什么有用的东西。 The civil war lasted nearly a month，leaving nothing valuable． 学生用书第136页 2．她不会说这种语言，也不会写这种语言。 She couldn't speak the language，nor could she write it． 3．走在一条泥土路上的时候，天越黑我越害怕。 While I was walking on the dirt path，the darker it was，the more frightened I was. 4．没能提前完成任务，我们真感到惭愧。 It's a shame to fail to fulfill the task ahead of time. 5．上大学时，我读了一个由一名高级教授改编的剧本。 When I was at college，I read a play adapted by a superior professor． 语法填空(加黑部分为本单元重点词汇) People's awareness has been improved 1.dramatically (dramatic)in the past decade，and the 2.conservation(conserve)areas are becoming larger，which makes the number of animals 3.multiply(multiple).Besides，owing to the 4.intervention(intervene) of the government, effective measures are taken to protect the 5.ecological (ecology) system and keep the 6.biological(biology) balance.7.Apparently(apparent)，all the efforts are rewarding.More laws which protect animals from being killed come into effect，leading to a harmonious 8.coexistence(coexist) between mankind and animals.However，to protect the 9.endangered (danger)animals and decrease the spread of infectious viruses from wild animals，we need to stop humans from invading their 10.habitats (habitat)and establish more natural reserves. Cranberries to caviar：China's hidden agricultural treasures revealed in unexpected exchanges This winter，tourists from southern regions flocked to Northeast China for vacations and were greeted with warm hospitality and attentive care from locals.In a gesture of gratitude，various regions sent their local specialties to the Northeast，and in return，the Northeast reciprocated with its own local products. However，the nature of these specialties turned out to be completely unexpected， 学生用书第137页 even to many locals.For instance，Heilongjiang province sent cranberries to the Guangxi Zhuang autonomous region，and Sichuan province reciprocated with caviar to Harbin.These unexpected exchanges left not only outsiders unaware of the agricultural products in these regions but also astonished locals，who exclaimed，“So，‘local specialty’ actually means ‘intentionally produced behind locals' backs.’” This wave of surprises has prompted people everywhere to start exploring the hidden agricultural products of their own hometowns.From Xinjiang's salmon to Anhui's foie gras and Shanghai's saffron，it turns out that each region has its own hidden treasures. When it comes to foie gras，many people immediately think of France.However，in Huoqiu county，Lu'an，Anhui province，one can find authentic French-style foie gras.Lu'an has a history of raising geese and is known for the high-quality local white geese. 【词海拾贝】 1．flock v．蜂拥，聚集 2．gratitude n．感谢 3．exclaimed v．惊叫，呼喊 4．treasure n．宝藏，珍宝 【阅读理解】 阅读文本，回答问题 1．Why did tourists flowed into Northeast China this winter? They went there for vacation. 2．What's the discovery of the unexpected communication? Each region has its own hidden treasures. 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。 Frog is a wise and brave frog，living happily with his neighbors as well as good friends—Duck，Pig，Hare and Rat.One day，dark clouds were gathering in the sky，hiding the sun from view.“It's going to rain，” thought Frog happily.The first drops were already falling on his bare skin.Frog loved the rain.He danced for joy as the raindrops fell thick and fast，which was a bit too much even for Frog. He ran home dripping wet and made himself a nice hot cup of tea.The raindrops pattered against the window but it was cozy inside.After three days of rain however，Frog began to feel restless.He wondered how his friends were，because he hadn't seen them since the rain started. On the fifth day，the river began to rise.It wasn't long before water came streaming into Frog's house.Full of worry，he hurried over to Duck's house only to find it was flooded as well.Wading (蹚) through the watery landscape，they decided to go to Pig's house.Pig was leaning out of his attic (阁楼) window.“All my things are wet，” he cried desperately.The room was in a mess，with tables and chairs floating around.“Let's go and see Hare，” suggested Frog. Hare's house was on an island in the middle of the water.Hare stood at the door and waved to them.“Come inside，” he shouted.“It's dry in here.” Gratefully，they dried themselves in front of the stove and told Hare how their houses had been flooded.Hare invited them to stay as there's plenty of room and plenty of food in the house.So they all sat down to a big pot of stew (炖菜) Hare had made.So hungry were they that they ate everything up.Then they settled down to a cosy evening and stayed there for days，while outside it kept raining. 学生用书第138页 注意：1.续写词数应为150左右； 2．请按如下格式作答。 Then，one day，they found they only had one loaf of bread left. Pig，Duck and Hare cheered when they saw Frog return in a boat. [读后续写四步曲] 第一步　通读全文，理清脉络 1．读要素，弄懂故事大意 本文大意：因为几天的大雨青蛙和他的动物朋友们的家被淹，于是他们聚在野兔家避难。 2．读人物，理清人物关系 Frog and his animal friends. 3．读时态，确定主体时态 一般过去时为主。 4．读结构，了解叙述方式 第1段：天空下起了大雨。 第2段：连续下了几天的大雨，青蛙担心他的朋友们。 第3段：大雨淹没了青蛙以及鸭子和小猪家，他们决定去野兔家。 第4段：大雨继续，小动物们决定待在野兔家。 5．读语言，把握语言特色 原文中的语言特色： (1)环境描写 ①...dark clouds were gathering in the sky，hiding the sun from view. ②The raindrops pattered against the window but it was cozy inside. (2)动作描写 ①He danced for joy as the raindrops fell thick and fast. ②He ran home dripping wet and made himself a nice hot cup of tea. ③Wading (蹚) through the watery landscape，they decided to go to Pig's house. ④Hare stood at the door and waved to them. ⑤Gratefully，they dried themselves in front of the stove and told Hare how their houses had been flooded. (3)情感描写 ①Frog began to feel restless. ②Full of worry，he hurried over to Duck's house only to find it was flooded as well. (4)语言描写 ①“All my things are wet，” he cried desperately. ②“Let's go and see Hare，” suggested Frog. ③“Come inside，” he shouted.“It's dry in here.” 第二步　依据首句，构思框架 1．读懂两段首句 第一段首句译文：然后，有一天，他们发现只剩下一条面包了。 第二段首句译文：小猪、鸭和野兔看到青蛙坐船回来时欢呼雀跃。 第一段框架：青蛙主动出去找食物，他在途中遇到的危险，以及如何找到小船回到大家身边。 第二段框架：朋友们对青蛙的赞美和感激，以及雨过天晴，一切恢复正常。 2．写好两个衔接句 第一段首句后的衔接句：Deeply worried，they were sitting in dead silence when Frog stood up and offered to find food. 第二段首句后的衔接句：Seeing his friends，Frog waved with great excitement，“I've brought us a lot of food.” 3．写好一个结尾句 The next thing they knew was morning，when the rain stopped and the sun came out，casting a red glow over the village. 学生用书第139页 第三步　增加细节，展开续写 基于第一段的框架，我们可以补充以下细节： 食物所剩无几(他们非常担心，坐着默不作声)→青蛙主动出去找食物(毫不犹豫地出门)→途中遇到困难(路上遇到旋涡)→化险为夷，找到食物。 基于第二段的框架，我们可以补充以下细节： (青蛙兴奋地向朋友们招手)朋友们庆祝青蛙回家(朋友们抓住青蛙的胳膊，并拥抱他)→赞美与感激→朋友们饱餐一顿(饱餐之后，动物们安心入睡)→雨过天晴，恢复正常。 第四步　检查优化，整洁誊写 Then，one day，they found they only had one loaf of bread left.Deeply worried，they were sitting in dead silence when Frog stood up and offered to find food.He headed for the door，stepped out and jumped into the bitterly cold water，without hesitation.Unfortunately，in the midway，he ran into a whirlpool and kept going round in circles at great speed.Noticing that heavier objects went down more quickly，he swiftly grasped a barrel nearby，tied himself to it and tried to flee.Finally，he made it to the Rat's，where he found abundant food as well as a boat，and hurried back to the Hare's. Pig，Duck and Hare cheered when they saw Frog return in a boat.Seeing his friends，Frog waved with great excitement，“I've brought us a lot of food.” As soon as the boat landed，the three grabbed Frog's arms，gave him a hug and cheered，“You are a real hero！”Hearing this，Frog was glowing with pride.That night，they held a party，swallowed a big meal and fell into a sound sleep.The next thing they knew was morning，when the rain stopped and the sun came out，casting a red glow over the village. 九寨沟国家级自然保护区位于四川省阿坝藏族羌族自治州九寨沟县，主要保护对象是大熊猫、金丝猴等珍稀动物及其自然生态环境。九寨沟县以有9个藏族村寨而得名。 Geography地理 Jiuzhaigou Valley is a nature reserve and national park located in Jiuzhaigou County in the Aba Tibetan Qiang Autonomous (自治的)，Sichuan province.Jiuzhaigou takes its name from the nine Tibetan villages along its length. 九寨沟自然保护区位于四川省阿坝藏族羌族自治州九寨沟县。九寨沟县，以有九个藏族村寨而得名。 Ecology 生态 Jiuzhaigou's ecosystem is classified as temperate broad-leaf forest and woodlands，with mixed mountain and highland systems.The forests take on attractive yellow，orange and red hues in the autumn，making that season a popular one for visitors.Local fauna (动物群) includes the endangered panda and golden monkey. 九寨沟生态系统属温带阔叶林，也有山地和高原生态特点。森林树木在秋季时，呈金黄色、橙色、红色。金秋季节成为九寨沟的旅游旺季。当地的动物有珍贵濒危的大熊猫和金丝猴。 Scenery Features景观 It is a great masterpiece(杰作) of nature having dreamlike scenery，which combines blue lakes，waterfalls，verdant forests，snow-covered mountains，and the folk customs of the Tibetan and Qiang peoples. 九寨沟自然保护区的梦幻美景是天然神作，蓝色湖泊、瀑布、葱郁的森林、冰雪覆盖的山峰，还有藏族、羌族的民俗风情。 学科网（北京）股份有限公司 $