Unit 5 Section Ⅱ “Understanding ideas”的新知学习环节-【新课程学案】2025-2026学年高中英语必修第三册配套课件PPT（外研版）

该高中英语课件聚焦词汇与句式核心知识，以“课前词汇默写”导入，涵盖阅读单词、重点单词、活用单词及构词规律，通过“核心词汇突破”和“重点句式解构”搭建学习支架，衔接词汇用法与句式结构，助力新知学习。 其亮点在于融合语言能力与思维品质培养，核心词汇通过“用法感知+归纳点拨+应用融会”深化理解，如confirm结合“神情描写”佳句助语境认知，句式解构采用“句法训练+句式仿写”提升运用，随堂及跟踪检测中的语篇训练增强综合语言运用。学生能系统掌握知识，教师可高效开展教学。

“Understanding ideas” 的新知学习环节 Section Ⅱ 课前词汇默写 核心词汇突破 重点句式解构 课时跟踪检测 Contents 目录 01 02 03 05 04 随堂融通训练 2 01 课前词汇默写 一、阅读单词——知其义 1．the initial stage　　　　　 __________阶段 2．a danger zone 危险_____ 3．near the Canadian border 接近加拿大_____ 4．sheer joy _______快乐 5．the thrill of travelling at high speeds 高速行驶的_____感 6．an educational psychologist 一位教育_________ 开始/最初 地带 边界 纯粹的 刺激 心理学家 二、重点单词——写其形 1．_____ providing more help 从而提供更多的帮助 2．take in _______ 吸入氧气 thus oxygen attempt attempt 三、活用单词——悉其变 confirm confirmation crowd crowded failure fail 四、拓展构词——明其规(依据规律串记单词) 1．confirmation: “v.＋-ation”→n. ①observe→observation　 　 观察 ②imagine→imagination 想象 ③determine→determination 决定 ④starve→starvation 饥饿 2．crowded：“n. ＋-ed”→adj. ①attempt→attempted 未遂的 ②gift→gifted 有天赋的 ③talent→talented 有才能的 ④colour→coloured 彩色的 五、高级词块——通其用 1．___________ 寻找 2．____________ 大笔的钱 3．____________ 赚钱，获利 4．___________________ 成功做某事 5．_____________ 杀死某人 6．_________________ 使……成为焦点 in search of good money make money succeed in doing sth. take one's life bring ... into focus 7．________ 集中(注意力、精力等)于 8．_________ 弄明白，弄清楚；计算出 9．_____________ 人类天性 10．______________ 把……称作…… 11．_________ 代表 12．______________ 与……有联系 13．___________ 取决于某人 focus on figure out human nature refer to ... as ... stand for be connected to be up to sb. 02 核心词汇突破 1．Who were the first people confirmed to have reached the top of the mountain? 谁是第一批被证实到达山顶的人？ ★confirm v．证实，证明，确认 |用|法|感|知| •(“神情描写”佳句)His guilty expression confirmed my suspicion. 他内疚的表情证实了我的猜疑。 •It has been confirmed that the award ceremony will take place next week. 已经确定下个星期将举行颁奖典礼。 •Has everyone confirmed that they're coming? 他们是不是每个人都确定会来？ [归纳点拨] confirm a theory　　　 　　　 证实一种推测 confirm sb.in the belief that ... 　 使某人坚信…… confirm that ... 确定/证实…… It has been confirmed that ... 已经确定/证实…… |应|用|融|会| (1)单句语法填空 ①(2024·新高考Ⅰ卷)Groups of five or more require special arrangements and must ____________(confirm) in advance. ②He looked around __________ (confirm) that he was alone. be confirmed to confirm (2)完成句子 ③The teacher's encouragement __________________________ I will surely win the champion of the competition. 老师的鼓励使我坚信我一定会赢得这次比赛的冠军。 ④_______________________ we will go to climb a mountain, where we can have a picnic. 已经确定我们要去爬山，并在那里野餐。 confirms me in the belief that It has been confirmed that 2．Last year, hundreds of people spent good money on an experience that they knew would include crowds, discomfort and danger. 明知道会是一次拥挤、不舒适而又危险的体验，去年仍有数百人愿意为此花费大价钱。 ★crowd n．人群v.挤满；拥挤；涌上；涌入 |用|法|感|知| •(“场景描写”佳句)The on-looking crowd cheered and Mary began to shed tears of joy. 旁观的人们欢呼起来，玛丽流下了喜悦的眼泪。 •(“心理描写”佳句)Although crowds of people are around him, he still feels lonely. 尽管周围有很多人，但他仍然感到孤独。 •Memories crowded in/into his mind. 往事涌上他的心头。 [归纳点拨] (1)a crowd of　　　　　 一群；许多 crowds of 成群的；众多的 (2)crowd in/into 涌进；涌上 (3)crowded adj. 拥挤的；挤满的 be crowded with 挤满 |应|用|融|会| (单句语法填空/完成句子) ①During the golden week, there are huge _______(crowd) of people in the hot scenic spots. ②Seeing these pictures, I felt that the memories of childhood crowded _______ my mind. ③He walked through the ________ (crowd) streets, came to a tall building and stopped. crowds in/into crowded ④In the winter the place _______________ skiers. 冬天，这地方满是滑雪的人。 3．It brings into focus what's important to you. 它(登山)让你聚焦于对你而言重要的事。 ★bring ... into focus使……成为焦点 is crowded with |用|法|感|知| •Recently, the problem of how to fight climate change has been brought into focus all over the world. 近来，如何应对气候变化的问题已成为全世界关注的焦点。 •She is focusing her attention on listening to her teacher. 她正集中注意力听老师讲课。 •As is known to us, health and environmental problems have become the focus of attention. 众所周知，健康和环境问题已成为关注的焦点。 [归纳点拨] (1)focus on/upon ... 集中(注意力、精力等)于…… focus one's attention/eyes/energy on ... 集中注意力/目光/精力于…… (2)the focus of attention/concern 关注的焦点 |应|用|融|会| (1)单句语法填空 ①The energy consumption of buildings has been brought _____ focus in the city. ②To lead a happy life in the future, you should focus more ________ your career while you are young. ③With his attention ________ (focus) on his homework, he forgot all about what I had told him. into on/upon focused (2)句式升级 ④He focused his attention on the blackboard and didn't notice the birds outside. →____________________________________, he didn't notice the birds outside.(现在分词短语) →_______________________________________, he didn't notice the birds outside.(with复合结构) →___________________________________, he didn't notice the birds outside.(独立主格结构) Focusing his attention on the blackboard With his attention focused on the blackboard His attention focused on the blackboard 4．With the majority of attempts to climb Qomolangma resulting either in total success or failure, is there also a scientific reason behind this risk-taking? 攀登珠峰的大多数尝试要么大获全胜，要么彻底失败，这一冒险行为的背后是否也有科学解释呢？ ★attempt n．努力，尝试v.努力，尝试，企图 |用|法|感|知| •(“动作描写”佳句)I was desperate to find an answer, and after countless attempts, I finally made it. 我迫切地想找到答案，在无数次的尝试后，终于成功了。 •(“情绪描写”佳句)She made no attempt to hide her displeasure at the result. 她没有掩饰自己对这一结果的不满。 •Despite the new tunnel, there are still a few people who rashly attempt to cross the mountain on foot.尽管有了新隧道，但仍有一些人想冒险徒步跨越这座山。 [归纳点拨] (1)make an attempt to do sth./at doing sth. 尝试做某事 at one's/the first attempt (某人)第一次尝试 (2)attempt to do sth. 试图做某事；尝试做某事 |应|用|融|会| (1)单句语法填空 ①Not many people can answer this question ___ the first attempt. ②The boys made ___ attempt to leave for camping but were stopped by their parents. at an ③His family members attempted _______ (find) a way to deal with the catastrophe (灾难) that had happened to their lives. (2)一句多译 他们正尝试攀登这座山的最陡的部分。 ④They ______________________ the steepest part of the mountain.(attempt v．) ⑤They ______________________________________ the steepest part of the mountain.(attempt n．) ★failure n．失败 to find are attempting to climb are making an attempt to climb/at climbing |用|法|感|知| •(名言警句)Failure is the mother of success. 失败是成功之母。 •Acting before thinking often results in failure, so we should think before we leap. 不先思考就行动往往会导致失败，所以我们应该三思而后行。 •I fail to see why you won't even give it a try. 我不懂为什么你连试一试都不愿意。 [归纳点拨] (1)a sense of failure　　　 失败感 end/result in failure 结果失败了 a total/complete failure 完全的失败 (2)fail v. 失败，未能；不及格； (指健康状况、视力等)衰退 fail in (doing) sth. 在(做)某事方面不成功 fail to do sth. 未能做某事 |应|用|融|会| (1)单句语法填空 ①It is true that we may suffer from _______(fail) from time to time. ②The meeting that we fully prepared was ___ failure. ③I ran desperately but failed ________ (catch) the last bus. failure a to catch (2)完成句子 ④His eyesight ________. 他的视力正渐渐衰退。 ⑤Though he _______________________________________, he wasn't discouraged and determined to continue to train hard. 尽管他试图创造世界纪录的努力失败了，但他并没有气馁，决心继续努力训练。 is failing failed in his attempt to set the world record [名师点津]　failure意为“失败”时是不可数名词，表示抽象意义；意为“失败者，失败的事”时是可数名词，表示具体意义。这种用法被称为“抽象名词的具体化”。类似用法的词有： 单词(n.) 不可数 可数 success 成功 成功的人/事 danger 危险 危险的人/因素 surprise 吃惊 意想不到的事 beauty 美丽 美人 pleasure 快乐 快乐的事 03 重点句式解构 1．Last year, hundreds of people spent good money on an experience that they knew would include crowds, discomfort and danger. 明知道会是一次拥挤、不舒适而又危险的体验，去年仍有数百人愿意为此花费大价钱。 感知将学语法——过去将来时 “would include”是过去将来时态，其基本构成是“would＋动词原形”或“was/were going to do”。 ①She told me she would come again next week. 她告诉我，她下周会再来的。 ②We all knew we would have a hard time. 我们都知道将有一段难熬的日子。 ③My mother said that she was going to swim then. 我妈妈说她那时打算去游泳。 2．It is still not known if he succeeded in reaching the top of Qomolangma before it took his life. 至今人们也不知道他生前是否成功登顶了珠峰。 本句中if意为“是否”，引导主语从句，it是形式主语。 (1)if引导主语从句时，不能置于句首，此时，常用it作形式主语，把if引导的从句后置。 (2)if引导名词性从句时，可替换为whether。用于介词之后或不定式之前时，常用whether不用if, 与or或or not连用时，一般也用whether不用if。 “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构(选填：if, whether) ①It is uncertain __________ he will arrive here tomorrow. ②I wonder __________ parents should always tell the truth no matter the consequences. ③It depends on ________ the letter arrives in time.  ④_________ he can come to the party on time is not clear. 他能否按时来参加聚会还不清楚。 if/whether if/whether whether Whether (2)通过“句式仿写”做到熟练运用 ⑤我们的成功取决于每个人是否都努力工作。 Our success depends on ___________________________. ⑥当她正要走出房子的时候，她回头去看灯是否关了。 When she was about to go out of the house, she looked back to see __________________________. whether everyone works hard if/whether the lights were off 3．Research also suggests that our desire to seek risks can be connected to how much we expect to benefit from the result. 还有的研究表明，我们对于冒险的渴望与我们期待从中获得多少收益有关。 (1)本句中suggest后跟that引导的宾语从句，且有“表明；暗示”之意，此时，从句中要用陈述语气。 (2)当suggest表示“建议”时，后接宾语从句或用于主语从句时，句中常用虚拟语气，即从句中谓语动词用“(should＋)动词原形”。类似用法的动词总结如下： “两层级”学通用活句式 (1)通过“句法训练”弄明句式结构(单句语法填空) ①It's suggested that some activities _______________(hold) to celebrate the Teachers' Day. ②The evidence suggests that practice ______ (make) perfect. ③I suggested to him that we ____________ (deal) with the problem in another way and his silence suggested that he _______(agree) with me. 我向他建议我们用另一种方式处理这个问题，他的沉默表明他赞成我的意见。 (should) be held makes (should) deal agreed (2)通过“句式仿写”做到熟练运用 ④早先的报道暗示周日可能会召开会议。 Earlier reports suggested that a meeting ________________________. ⑤(2023·新高考Ⅰ卷写作)我的建议是，英语水平不同的学生应该被有意识地分在一起，而不是随意进行分组，这样我们在练习时就可以互相帮助。 ___________________ students with mixed levels of English _________________________ deliberately rather than at random, so that we can help each other during our practice. would take place on Sunday My suggestion is that should be grouped together 04 随堂融通训练 根据课文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 Climbing Qomolangma is a special experience. ___ Many climbers would become sick, due to the extreme cold and low air pressure, and a few would even lose their lives. ___ For these people, climbing Qomolangma is an experience like no other, making some feel weak and others, powerful.They still think the climbing is worth the risks. 1 2 ___ A British mountain climber George Mallory thought the climbing brought him sheer joy and made him enjoy life.Meanwhile, an American mountain climber Alan Arnette thought the climbing forces people to look inside themselves and figure out if they really have the physical and mental toughness. ___ Perhaps risk-taking is part of human nature, with some of us more likely to take risks than others.Psychologist Frank Farley refers to the personalities of these 3 4 people as “Type T”， with the “T” standing for “thrill”．Research also suggests that men's desire to seek risks can be connected to how much men expect to benefit from the result. With this in mind, are the benefits of climbing Qomolangma worth the risks？ ___ A．For them, there are several reasons. B．Mount Qomolangma is the world's highest peak. 5 C．It's a long climb to the top, but well worth the effort. D．The author lets the readers make decision by themselves. E．In addition, recent studies show there are some scientific reasons. F．That's because the climbers may face many challenges or even dangers. G．Yet, despite all this, by the end of the trip many were already planning to return. 答案：1～5　FGAED 05 课时跟踪检测 [课时跟踪检测] 第Ⅰ卷　语言基础训练 (一)单词拼写(6分) (1)Maybe we should find our own way and not follow the _______ (人群)． (2)It is always a ______ (兴奋) to see your nice handwriting. (3)Please ________(确认) your time as soon as possible. crowd thrill confirm (4)When you're faced with _______ (失败), all you need is to take courage and try again. (5)The river lies on the _______(边界) between the US and Mexico. (6)All the students are looking forward to the first ________ (尝试) to take the College Entrance Examination. failure border attempt (二)单句语法填空(16分) (7)People usually go to the restaurants _________ (crowd) with people. (8)The team attempted ________ (climb) the world's second tallest mountain twice but finally failed. (9)So far, fourteen deaths ___________________ (confirm) due to that accident, including one kid. (10)Inside these ______ (zone), traffic speeds are restricted to 20 mph. crowded to climb have been confirmed zones (11)He always failed ________(make) ends meet, let alone put aside some money for future use. (12)A lecture will be given in our school by an English ___________ (psychology) on June 15 in the school auditorium. (13)Succeeding ___ passing the exam, she is extremely happy. (14)Gymnastics can build up our bodies and make us in good shape so we can benefit ______ doing it. to make psychologist in from (三)选词填空(16分) bring ... into focus, in search of, be up to, be connected to, focus on, figure out, refer to ...as, stand for (15)To support the family, they left for the big cities ___________ work three months ago. (16)It _______ you to decide who should be presented with the prize. (17)It is sometimes difficult to _________ what a picture means, but a careful writer can almost always explain it. in search of is up to figure out (18)Red roses ________ love and orange roses represent friendship. (19)_________ your study or you will let your parents down. (20)A series of trade conflicts have ________ the two countries _________ recently. (21)In the future, most things in your home may ______________ the Internet. (22)Many people nowadays _______ themselves ___ chihuo — people who love to eat and are satisfied and excited when tasting delicious food. stand for Focus on brought into focus be connected to refer to as (四)完成句子(10分) (23)_______________________ are two photos. 他们正在找的是两张照片。 (24)I do want you to know _____________________________ we had together. 我的确希望你知道我是多么珍视我们在一起时所进行的那些谈话。 (25)__________________ why learning gives us such pleasure. 目前还不清楚为什么学习能给我们带来这样的快乐。 What they are looking for how much I treasure all the talks It is still not known (26)A lot of facts ___________________________________ to our health. 大量的事实表明这类食物对我们的健康有害。 (27)___________________________________________________, we can see it will be more and more important to have a good knowledge of English. 随着那么多的人每天用英语交流，我们可以看到精通英语将变得越来越重要。 suggest that this kind of food is harmful With so many people communicating in English every day 第Ⅱ卷　语篇综合训练 (一)阅读理解 Larry was on another of his underwater expeditions (探险) but this time, it was different. He decided to take his daughter along with him. She was only ten years old. This would be her first trip with her father on what he had always been famous for. Larry first began diving when he was his daughter's age. Similarly, his father had taken him along on one of his expeditions. Since then，he had never looked back. Larry started out by renting diving suits from the small diving shop just along the shore. He had hated them. They were either too big or too small. Then, there was the instructor. He gave him a short lesson before allowing him into the water with his father. He had made an exception. Larry would never have been able to go down without at least five hours of theory and another similar number of hours on practical lessons with a guide. Children of his age were not even allowed to dive. After the first expedition, Larry's later diving adventures only got better and better. There was never a dull moment. In his black and blue suit and with an oxygen tank fastened on his back, Larry dived from boats into the middle of the ocean. Dangerous areas did not prevent him from continuing his search. Sometimes, he was limited to a cage underwater but that did not bother him. At least, he was still able to take photographs of the underwater creatures. Larry's first expedition without his father was in the Cayman Islands. There were numerous diving spots in the area and Larry was determined to visit all of them. Fortunately for him, a man offered to take him around the different spots for free. Larry did not even know what the time was, how many spots he dived into or how many photographs he had taken. The diving spots afforded such a wide array of fish and sea creatures that Larry saw more than thirty varieties of creatures. Larry looked at his daughter.She looked as excited as he had been when he was her age. He hoped she would be able to continue the family tradition. Already, she looked like she was much braver than Larry had been then. This was the key to a successful underwater expedition. 语篇解读：本文是一篇记叙文。文章主要讲述了一位名叫拉里的海底探险家准备带他的女儿去海底探险，并由此回忆起了他自己的第一次探险以及后来探险的经历。 √ 1．In what way was this expedition different for Larry? A．His daughter had grown up. B．He had become a famous diver. C．His father would dive with him. D．His daughter would dive with him. 解析：细节理解题。根据第一段第二句“He decided to take his daughter along with him.”可知，这一次的不同之处在于他的女儿将与他一起潜水。 √ 2．What can be inferred from paragraph 2? A．Larry had some privileges. B．Larry liked the rented diving suits. C．Divers had to buy diving equipment. D．Ten-year-old children were permitted to dive. 解析：推理判断题。根据第二段尤其是最后两句可知，每次潜水前都有导师指导并训练他，在他那个年龄的孩子甚至不被允许去潜水，由此可推断，他有一些特权。 √ 3．Why did Larry have to stay in a cage underwater sometimes? A．To protect himself from danger. B．To dive into the deep water. C．To admire the underwater view. D．To take photos more conveniently. 解析：细节理解题。根据第三段中的“Dangerous areas did not prevent him from continuing his search.Sometimes, he was limited to a cage underwater but that did not bother him.”可知，让他待在笼子里应该是为了保护他。 √ 4．What did Larry expect his daughter to do? A．Become a successful diver. B．Make a good diving guide. C．Take a lot of photos underwater. D．Have longer hours of training. 解析：细节理解题。根据本文最后一句“This was the key to a successful underwater expedition.”可知，拉里期望他的女儿成为一名成功的潜水员。 (二)完形填空 On December 21,1943, in the Tanana River valley of Alaska, not far from the Arctic Circle, a warplane crashed. Crane, the only ___ of the five pilots, was lost in the mountain covered with thick ___. ___， he had a few supplies to keep him warm until help arrived. He stayed for a few days hoping the air base would come to his ___. In fact, the hunt for him continued several days, but no luck. Crane ___ that his best-chance of survival was to leave the crash area and ____ a path out of the mountains downstream. 5 6 7 8 9 10 He walked and walked down a stream with great ____ and there was no sign of ____. With each step, he had to push snow aside. Not a single step landed easily. He ____ to find a house with a fire and a family after each bent, but bend after bend, it was just more hills. As he blindly ____ on, a log cabin came into view, where he ____ cocoa, dried milk, sugar and a box of biscuits. These were ____ 11 12 13 14 15 16 by former mountain climbers on purpose. He then made a sled (雪橇), ____ it with food and supplies and moved on. The walk was quite difficult and it took him weeks to find a trail and ____ it. Finally, 53 days after the ____， Crane came back to civilization again. 语篇解读：本文是记叙文。文章讲述了一位飞行员在飞机失事后，在寒冷的北极圈附近的雪山里艰难生存的故事。 17 18 19 √ 5．A.survivor　　　　 　 　 B．helper C．soldier D．climber 解析：飞机失事了，克兰历经艰辛终于走出大山，没有提到其他飞行员，由此可知，他是唯一幸存者。 √ 6．A.leaves B．dirt C．snow D．trees 解析：上文中“not far from the Arctic Circle”提到飞机失事的地方在北极圈附近，第三段中“he had to push snow aside”也是提示，可知，山上覆盖着厚厚的白雪。 √ 7．A.Suddenly B．Eventually C．Obviously D．Fortunately 解析：根据后文“he had a few supplies to keep him warm until help arrived”可知，虽然迷了路，但幸好他还有一些补给可以保暖。 √ 8．A.place B．rescue C．end D．sense 解析：根据常识，飞机失事后，一般会有寻找和营救活动，所以克兰待在那里，等待救援。短语come to one's rescue意为“救援”。 √ 9．A.believed B．said C．persuaded D．warned 解析：结合后文“his best-chance of survival was to leave the crash area”可知没有等到救援之前，克兰认为只有自己找一条路走出去了。 √ 10．A.build B．recognize C．clean D．explore 解析：根据后文“a path out of the mountains downstream”可知，没有等到救援之前，克兰认为只有自己探索一条路走出去了。由于白雪覆盖，山里没有现成的路，所以克兰只好探寻一条路。 √ 11．A.speed B．difficulty C．curiosity D．pride 解析：根据下文“With each step, he had to push snow aside.Not a single step landed easily.”可知，每一步都得推开雪，每一步都不容易，所以克兰沿着小溪下山是很艰难的。 √ 12．A.turning back B．coming across C．getting out D．passing down 解析：根据前文“He walked and walked down a stream with great and there was no sign of”可知，and表示并列，说明沿着小溪行走困难，没有走出去的迹象。 √ 13．A.happened B．managed C．failed D．wished 解析：路很艰难，这时克兰每拐一个弯都希望看到一间有火的小屋或一户人家。此处强调的是希望，而不是找到或没找到之类的结果。 √ 14．A.looked B．walked C．focused D．turned 解析：克兰在山里边走边寻找，所以是盲目地往前走。上文“walked and walked”也有提示。 √ 15．A.found B．made C．bought D．borrowed 解析：根据后文“cocoa, dried milk, sugar and a box of biscuits”可知，在一个小木屋里克兰找到了一些吃的。 √ 16．A.discovered B．left C．produced D．chosen 解析：根据后文“by former mountain climbers on purpose”可知，这些吃的是以前的登山者刻意留下的。 √ 17．A.mixed B．provided C．connected D．packed 解析：结合后文“it with food and supplies and moved on”可知，克兰要继续跋涉出山，所以把这些食物打包放在雪橇上。 √ 18．A.crossed B．cut C．followed D．marked 解析：根据上文“it took him weeks to find a trail and”可知，克兰花了好几个星期才找到一条路，然后沿着这条路走了出来。 √ 19．A.crash B．war C．adventure D．winter 解析：呼应第一段中“a warplane crashed”，此处总结故事，飞机失事53天后，克兰又回到了文明世界。 (三)语法填空(15分) Rachel and her husband, Jason, who 20.________ (be) both experienced climbers, were on a climbing holiday in Switzerland. When they were 3,000 metres up in the mountains, there was 21. ____ storm. The wind was 22. ________ (extreme) strong and the snow was two metres deep. They couldn't move. Rachel had her mobile phone with her, so she sent a text message to five friends in the UK 23. _____ (get) their help. About four hours later, one of her friends, Martha, responded 24. ________ her with a text message. Martha said she had phoned the police in Switzerland and that they had got in touch with the mountain rescue team. But the weather was so bad 25. ________ the helicopter (直升机) couldn't get to the two climbers. The rescue team sent a message to Rachel, 26. ______ (say): “So sorry Rachel. We tried. Wind too strong. Have to wait till morning. Take care. Be strong.” Rachel felt 27. _____ (hope) and thought they 28. ________ (die) as it was freezing, －15℃. However, Jason encouraged her, telling her not to give up. Next morning the storm passed and the helicopter arrived to take them off the mountain. After the accident, they cared for each other with greater 29. ________(devote)． 语篇解读：本文是记叙文。文章主要讲述了夫妻二人在爬山时遭遇暴风雪，发短信向朋友寻求帮助，但是因为天气原因直升机到第二天才能接近他们。他们互相鼓励，最终获得营救。 20．were　考查时态和主谓一致。由空后的both可知，who指代Rachel和Jason，且在从句中作主语，全文的整体时态为一般过去时，故填were。 21．a　考查冠词。storm是可数名词，且在此处表示泛指，又因为其发音以辅音音素开头，故填a。 22．extremely　考查副词。设空处修饰形容词strong，故填副词extremely。 23．to get　考查非谓语动词。Rachel给朋友们发短消息的目的是想得到他们的帮助，故填不定式to get。 24．to　考查介词。respond to sb.意为“回复某人”。 25．that　考查连接词。so ... that ...意为“如此……以至于……”。 26．saying　考查非谓语动词。message与say之间是逻辑上的主谓关系，且say表示的动作与谓语动作同时发生，故填saying。 27．hopeless　考查语境辨义。由上文可知，由于天气原因直升机无法立即营救他们，所以Rachel 感到绝望(hopeless)。 28．would die　考查时态。Rachel感到无望，以为他们要死了。因为整篇文章讲述的是过去发生的事情，故此处用过去将来时。 29．devotion　考查名词。设空处作宾语，故填名词形式devotion。 (四)主题微写作(10分) [教材原句]　①With the majority of attempts to climb Qomolangma resulting either in total success or failure，is there also a scientific reason behind this risk-taking? ②With this in mind, are the benefits of climbing Qomolangma worth the risks? [分析]　以上两句都使用了with的复合结构，且都是疑问句。在文章中使用疑问句可以引人深思，这种模式可以用于演讲和写作中。 [仿写]　珠穆朗玛峰，世界最高峰，对登山者来说一直是一大挑战。去年，我试图和一些经验丰富的登山者一起攀登它。我们不得不忍受极端的天气条件。在高海拔(altitude)地区，空气稀薄，使呼吸成为一项困难的任务。由于氧气水平显著降低，我感到不舒服。虽然我没有爬到山顶，但每一次前进都是对我的勇气和决心的考验。在这次冒险之后，我变得更强壮了。 _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Qomolangma, the highest peak in the world, has always been a great challenge for mountaineers.I tried to climb it with some experienced climbers last year. We had to endure extreme weather conditions. At high altitudes, the air is thin, making breathing a difficult task. With oxygen levels significantly lower, I felt sick. Though I didn't climb to the top, with each step forward a test of my courage and determination, I became stronger after this adventure. 本课结束 更多精彩内容请登录：www.zghkt.cn $