Unit 2 Section Ⅲ Discovering Useful Structures(课件PPT)-【学霸笔记·同步精讲】2026-2027学年高中英语必修第一册（人教版）

该高中英语课件聚焦“现在进行时表示将来”及其他将来时表达方式，通过“美文诵读”导入真实语境，呈现不同将来时结构实例，再经“语法初识”梳理用法规则，搭建从语境感知到规律归纳的学习支架。 其亮点在于采用“形式—意义—使用”三维动态语法观，通过“先感悟—会发现—善归纳—运用练”环节培养学生语言能力与思维品质，如“语法与写作”将语法融入实际表达。分层设计的随堂检测和课时作业，助力学生提升学习能力，也为教师提供系统教学资源，提高教学效率。

Section Ⅲ　Discovering Useful Structures UNIT 2　TRAVELLING AROUND 1 目 录 CONTENTS 单元语法·轻松过 随堂检测·验成效 课时作业 2 单元语法·轻松过 目 录 现在进行时表示将来 Dear Tom， 　　How are you doing？ I’m glad to tell you that a trip called “Discovering China” will be organised① next week．I’m writing to share more details with you． 英 语·必修第一册 目 录 　　The trip starts② from next Monday．We are flying③ to Kunming， which is a popular tourist attraction for its beauty．Then we are to visit④ Jinggangshan， which is a beautiful place with a long history．After that we are going to board⑤ a ship on the Yangtze River to Shanghai， and we can enjoy the beautiful views on the way．Our last destinations are Hangzhou and Suzhou．The whole trip will last⑥ a week．I believe that this trip will enrich⑦ our knowledge． 　　I sincerely invite you to join us． 　Yours， 　Li Hua 英 语·必修第一册 目 录 ①⑥⑦使用will do表将来； ②使用一般现在时表将来，表示按照日程表将要发生的事情； ③使用现在进行时表将来； ④使用be to do表将来，表示按计划中的约定将要发生的动作； ⑤使用be going to do表将来，表示打算做某事。 英 语·必修第一册 目 录 ——运用“形式—意义—使用”相结合的三维动态语 法观 1. 现在进行时表示将来 【先感悟】 ①We’re starting to visit the old castle this weekend， a famous tourist destination． ②She is leaving tomorrow and you’d better see her off． ③We’re meeting at 10：00 a．m．at the bus stop near our school． ④My mom and I are buying a pretty birthday gift for my close friend this afternoon． 英 语·必修第一册 目 录 【会发现】 句①－④的时态均为 ，表示 ⁠ ⁠的动作。 现在进行时 按计划或安排即将发 生 英 语·必修第一册 目 录 【善归纳】 （1）用于位移动词 动词come、 go、 arrive、 leave、 start、 begin、 return等的现在进行 时可以表示将来的动作，常有“意图”、“安排”或“打算”的含 义。这种用法比较生动，给人一种期待感，它常表示最近或较近的将 来会发生的动作。 （2）用于非位移动词 现在进行时表示将来，除使用位移动词外，也可使用某些非位移动 词，如do、 buy、 meet、 have、 play、 finish、 stay、 publish等，此 时句中一般要有表示将来的时间状语。 英 语·必修第一册 目 录 【运用练】　完成句子 ①The plane ⁠ in 10 minutes． 飞机将在10分钟内到达。 ②He ⁠ London in two hours to meet with his manager． 他两小时后将动身去伦敦和经理会面。 ③His plane ⁠ at 9：20 a．m．，so he must be at the airport by 8：30 a．m． 他乘坐的飞机将于上午9：20起飞，所以他必须在上午8：30之前赶到 机场。 is arriving is leaving for is taking off 英 语·必修第一册 目 录 ④I Tom tonight．He ⁠ his accommodation． 今晚我要和汤姆见面，他要带我去他的住处。 am meeting is taking me to 英 语·必修第一册 目 录 2. 表示将来的其他表达方式 【先感悟】 ①（教材典句）This four－day walking tour will take you on amazing paths through the Andes Mountains on the way to the city of Machu Picchu． ②Are you going to watch the football game this afternoon？ ③I am to meet my friends at the movie theater tonight． ④Lisa graduated from our school last June and is about to go to college in New York． ⑤She’ll write to you as soon as she gets there． 英 语·必修第一册 目 录 【会发现】 将来时还有其他表达方式，如句①中为“ ⁠”结构表示将 来；句②中为“ ”结构表示将来；句③中为“ ⁠ ”结构表示将来；句④中为“ ⁠”结构表示将 来；句⑤中为“ ⁠”表示将来，常用于时间状语从句或 条件状语从句。 will do be going to do be to do be about to do 一般现在时 英 语·必修第一册 目 录 【善归纳】 （1）will/shall do表示单纯的将来，是对未来事情发生的“预见 性”。表示事先未经过考虑的打算、计划，是在说话时才想到或决定 的事，即临时起意，这时通常用will。 （2）be going to do 表示打算、计划、安排或已经决定要做某事，还 可表示根据某种迹象表明将要发生的事。 （3）be to do 表示按计划中约定或按职责、义务、要求必须去做的事 或即将发生的动作。 英 语·必修第一册 目 录 （4）be about to do 意为“刚要/正要做”，表示即将发生的动作，不 与具体时间连用。 （5）一般现在时表示按照日程表或时刻表的安排要发生的事，如火 车或汽车出发、船只离岸、飞机起飞等，或用于时间状语从句和条件 状语从句。 英 语·必修第一册 目 录 【运用练】　单句语法填空/完成句子 ①Soon I ⁠ （graduate） and become part of the real world． ②—Mr Wang is ill in hospital． —Oh， I ⁠ （go） to see him． will graduate will go 英 语·必修第一册 目 录 ③The new term ⁠ （begin） on 1 September． ④After graduation， they ⁠ a business of their own． 毕业后，他们打算自己创业。 ⑤The wedding ⁠ next Sunday． 婚礼定于下周日举行。 begins are going to set up is to take place 英 语·必修第一册 目 录 随堂检测·验成效 目 录 18 Ⅰ．单句语法填空 1. The students ⁠ （talk） about the extra－curricular activities at the moment． 2. The telephone ⁠ （ring）．Would you answer it？ 3. —Mr Jordan， we want to hear your comments on the current NBA games． —OK， I ⁠ （come） to that． are talking is ringing am coming 4. As soon as the architect ⁠ （come） back， I will tell you right away． comes 英 语·必修第一册 目 录 5. You are ⁠ （check） out of the hotel in three days． 6. Because the shop ⁠ （close） down， everything is sold at half price． 7. The plane （take） off at 10：10.That is to say， it ⁠ ⁠ （leave） in ten minutes． to check is closing takes is leaving 8. —Hi， let’s go skating． —Sorry， I’m busy right now．I ⁠ （fill） in an application form for a new job． am filling 英 语·必修第一册 目 录 Ⅱ．语法与写作 1. Our team is preparing the next issue， and it ⁠ next month．　（2025•全国二卷） 我们团队正在筹备下一期刊物，将于下个月正式发行。 2. I am glad to tell you that ⁠ ⁠． 我很高兴地告诉你明天我们将去大青山远足。 3. We ⁠ at 7：00 tomorrow morning． 我们将于明天早晨7点在学校大门口集合。 is coming out we are going hiking in Mount Daqing tomorrow are gathering at the school gate 英 语·必修第一册 目 录 4. The guide ⁠ brochures about going on holidays in China． 导游将要分发关于去中国度假的宣传手册。 5. They ⁠ to the teacher together at 10 a．m．tomorrow． 他们明天上午10点要一起去拜访这位老师。 is about to hand out are to pay a visit 英 语·必修第一册 目 录 课时作业 目 录 23 Ⅰ．单句语法填空 1. I’ve never been to Beijing， and I ⁠ （go） there with my parents during the holidays． 2. Mary ⁠ （leave） for Shenyang by plane at 3：00 tomorrow． 3. When our guest ⁠ （arrive）， I will pick him up at the airport． 4. We ⁠ （rent） a car when we travel in Yunnan next week． am going is leaving arrives are renting 英 语·必修第一册 目 录 5. They ⁠ （go） to have a short holiday on the seaside next Sunday． 6. Our flight ⁠ （take） off at 8：00 p．m．， so we have enough time to go to the airport． 7. My uncle （return） from the USA tonight．I’ll go to the airport to pick him up． are going takes is returning 英 语·必修第一册 目 录 Ⅱ．语法与写作 1. I learn that ⁠ one of your Chinese friends． 我听说你将去拜访你的一个中国朋友。 2. If it is fine tomorrow， we ⁠． 如果明天天气好， 我们就去远足。 3. Happy to learn that you ， I’m writing to give you some advice about how to learn Chinese well． 很高兴得知你将要来天津学习，我写信给你一些关于如何学好汉语的 建议。 you’re going to visit will go hiking are coming to Tianjin to study 英 语·必修第一册 目 录 4. Look at those black clouds； ⁠ be a storm． 瞧那些乌云，眼看要有暴风雨了。 5. —Are you still busy？ —Yes， I ， and it won’t take long． ——你还忙吗？ ——是的，我快要完成我的工作了，不会花很长时间的。 6. —Did you tell Julia about the result？ —Oh， no， I forgot．I ⁠ now． ——你告诉朱莉娅结果了吗？ ——哦，没有，我忘了。我现在就给她打电话。 there is going to am finishing my work will call her 英 语·必修第一册 目 录 Ⅲ．语法与语篇 　　Our school 1. ⁠ （将举办体育节） next week．All classes 2. ⁠ （打算准备） performances， such as relay races and tug－of－war．The opening ceremony 3. ⁠ （定于开始） at 8：00 a．m．on Monday， with the headmaster announcing the beginning．At that moment， we 4. ⁠ （将要唱校歌） together loudly．The relay race 5. ⁠（于上午9点开 始）， and the award ceremony follows at 4：00 p．m．If 6. ⁠ ⁠ （天气晴朗）， we will have the closing party on the playground； if not， we will move it to the auditorium． will hold the Sports Festival are going to prepare is to start are about to sing the school song begins at 9：30 a．m． the weather is fine 英 语·必修第一册 目 录 Ⅰ．阅读理解 　　（2026•武汉七校高一上期中） In recent years， interest in space tourism has grown rapidly．Once a concept limited to science fiction， space travel for private individuals is now becoming a reality．Companies like SpaceX， Blue Origin， and Virgin Galactic are developing commercial spaceflight programs， promising a future where ordinary people can experience life beyond Earth．Wealthy adventurers， celebrities， and even a few researchers have already taken part in these early missions， drawing global attention． 英 语·必修第一册 目 录 　　However， space tourism raises important questions．Critics argue that it remains an activity for the wealthy， as ticket prices are extremely high．A single trip can cost hundreds of thousands or even millions of dollars， making space tourism accessible only to a select few．Others worry about the environmental impact．Rocket launches release large amounts of carbon dioxide and other pollutants into the atmosphere， contributing to climate change．Some scientists fear that an increase in spaceflights could worsen these issues if not properly regulated． 英 语·必修第一册 目 录 　　Supporters， on the other hand， believe that space tourism has benefits．It drives innovation in aerospace technology， leading to advancements that could make space travel more affordable in the future．Additionally， some believe that seeing Earth from space — often called the “overview effect” — gives travelers a deeper appreciation for the planet and inspires greater environmental responsibility．Documentaries and interviews with early space tourists suggest this emotional shift is genuine and long－lasting． 英 语·必修第一册 目 录 　　Despite the excitement， space tourism remains in its early stages．While a few commercial flights have successfully taken private passengers to the edge of space， long－term sustainability is still uncertain．The cost must decrease significantly for space travel to become widely accessible．Scientists also emphasize the need for better safety measures， as spaceflight remains a high－risk activity． 　　Some experts compare space tourism to the early days of aviation．A century ago， air travel was expensive and rare， but today， millions of people fly every day．Could the same happen with space travel？ Many in the industry believe so， but it may take decades before space tourism becomes a regular part of human life． 英 语·必修第一册 目 录 　　For now， space tourism remains a thrilling yet controversial topic．While the idea of ordinary people traveling to space is inspiring， questions about cost， safety， and environmental impact must be addressed before it can truly take off． 语篇解读：本文是一篇说明文。文章主要介绍了太空旅游的发展现 状、引发的争议及未来可能性。 语篇解读：本文是一篇说明文。文章主要介绍了太空旅游的发展现 状、引发的争议及未来可能性。 英 语·必修第一册 目 录 1. What is one major concern about space tourism？ （　　） A． It harms the environment． B． It is illegal in many countries． C． It has replaced scientific space missions． D． It distracts public attention from climate issues． 解析：　细节理解题。根据第二段中的Others worry about the environmental impact ．．．contributing to climate change．可知，太空 旅游的一个主要担忧是它会危害环境。 √ 英 语·必修第一册 目 录 2. Why do some supporters have a positive view of space tourism？ （　　） A． It is a safe and affordable industry． B． It helps reduce global carbon emissions． C． It could encourage better treatment of Earth． D． It provides a solution to overcrowding on Earth． 解析：　细节理解题。根据第三段中的Additionally ．．．the planet and inspires greater environmental responsibility．可知，支持者对太空 旅游持积极态度是因为它可能促使人们更好地善待地球。 √ 英 语·必修第一册 目 录 3. What does the underlined phrase “overview effect” in paragraph 3 most likely refer to？ （　　） A． A feeling of being lost in space． B． A dangerous effect of space travel． C． An ability to see beyond the Earth’s atmosphere． D． A change in perspective after viewing Earth from space． √ 英 语·必修第一册 目 录 解析：　词义猜测题。根据第三段中的Additionally ．．． the planet and inspires greater environmental responsibility．可知，破折号之间的 内容与该句的内容一致，该句是对overview effect的解释。由此可知， overview effect指的是从太空俯瞰地球后，人们在观念上发生的转变。 英 语·必修第一册 目 录 4. Which would be the best title for the passage？ （　　） A． Why Space Tourism Will Fail B． Is Space Travel Worth the Cost？ C． How Governments Control Space Travel？ D． Space Tourism： The Next Step for Humanity 解析：　标题归纳题。通读全文可知，文章介绍了太空旅游从科幻 概念变为现实的发展现状，也提及了未来普及的可能性，如同航空旅 行的发展历程。因此，D项为文章最佳标题。 √ 英 语·必修第一册 目 录 Ⅱ．阅读七选五 　　I’m a hiker — born to hike．It does my heart and soul good to take a pack and head out on a trail， especially when I’m alone and can let my mind wander where it will.5. 　　 　　Hiking keeps your brain sharper than many other forms of exercise． As a professional writer， although I am busy with my work， I often spare some time to hike.6. 　　 英 语·必修第一册 目 录 　　7.  　　 Exercise in general can be a good way to decrease stress．But what sets hiking apart from other forms of exercise is that hiking can happen almost anywhere and give you the happiness that you can take from nature． 　　Hiking can increase our creativity．I’m sure I’m not alone in finding that walks in nature let my mind wander freely in creative directions.8. 　　 Sometimes， ideas relevant to music come up from unconscious places when I’m not deliberately thinking． 英 语·必修第一册 目 录 　　Hiking helps strengthen a positive relationship with the natural world．Besides being good for us， hiking may also help the world around us．After all， if we stick to walking and covering longer distances， we could use cars less and reduce our carbon footprint. 9. 　　 For example， it increases our connection to nature．As one study suggests， when we have a personal connection to nature， we are more likely to want to protect it．That means experiences in nature — like hiking — can be mutually （相互地） beneficial， helping people and the Earth． 英 语·必修第一册 目 录 　　So， grab a water bottle， a backpack ．．．and head out on the trail．You won’t be sorry you did． A． Hiking helps to keep you calm and happy． B． Beyond that， hiking benefits our planet indirectly． C． Following are the benefits you can get from hiking． D． In fact， I’ve written many of my songs while hiking on a trail． E． It’s easy for me to come up with creative ideas while sitting alone． F． It not just makes me feel good， but also helps me keep the brain in top shape． 英 语·必修第一册 目 录 G． This all goes to show that hiking may be one of the best ways to move your body． 语篇解读：本文是一篇说明文。文章主要介绍了徒步旅行的一些好 处。 语篇解读：本文是一篇说明文。文章主要介绍了徒步旅行的一些好 处。 5. C　根据下文各段首句可知，本句总起下文，指出徒步旅行具有好 处。故C项（以下是你可以从徒步旅行中获得的好处）符合语境。 6. F　空处为本段最后一句，承接上文说明徒步旅行带给作者的好 处。故F项（它不仅让我感觉很好，而且还帮助我保持大脑处于最佳 状态）符合语境。 英 语·必修第一册 目 录 7. A　根据下文可知，本段的主旨是徒步可以带来快乐。故A项（徒 步旅行帮助你保持冷静和快乐）符合语境。 8. D　根据本段首句可知，徒步旅行能增加我们的创造性；下文提 到：有时，与音乐相关的想法会从无意识的地方冒出来。故D项（事 实上，我的很多歌都是在徒步旅行时写的）符合语境。 9. B　根据下文举例可知，本句是在说明徒步让我们与自然有了关 联，从而想要保护它，对地球有益。故B项（除此之外，徒步旅行间 接地有益于我们的地球）符合语境。 英 语·必修第一册 目 录 Ⅲ．完形填空 　　（2026•洛阳高一上期中）We set off when the fog is lifting．The little villages are  　10　， one by one．“There is my grandmother’s house，” I say， pointing to an old house．I am in Nova Scotia with Lise， my granddaughter，  　11　 roots for her， getting back treasured memory for me．Lise  　12　 from house to house as other children in childhood．She longs for a  　13　 of home， and so we have come to Nova Scotia where my husband and I were  　14　 and where our ancestors （祖先） lived for 200 years． 英 语·必修第一册 目 录 　　We soon pull up by the house and I tell her what it was like here， the  　15　 rushing back． 　　 　16　， I long to walk again in the house where I  　17　．It still belongs to a member of the family， but has not been  　18　 for a while．We cannot go into the house， but I can still walk through the rooms in memory．Here， my mother sat in the bedroom and sang  　19　 until I fell asleep．I can still see the family  　20　 around the house which was full of  　21　．Lise listens carefully as I talk and then says， “So this is where I  　22　； where I belong．” 英 语·必修第一册 目 录 　　She has found her roots．To know where I came from is one of the great longings of the human heart．To be rooted is “to have a （n）  　23　 ”．We need it．Looking  　24　， we discover what is special in us； learn the meaning of “I”．We must all go home again — in reality or memory． 语篇解读：本文是一篇夹叙夹议文。文章主要讲述了作者和孙女的 寻根之旅，通过这次旅行，作者认识到每个人都渴望知道自己来自 何方，找到自我，这样我们可以更加明白“我”的含义。 语篇解读：本文是一篇夹叙夹议文。文章主要讲述了作者和孙女的 寻根之旅，通过这次旅行，作者认识到每个人都渴望知道自己来自 何方，找到自我，这样我们可以更加明白“我”的含义。 英 语·必修第一册 目 录 10. A． appearing B． waving C． flashing D． passing 解析：　根据when the fog is lifting可知，雾散去了。由此可知，此 处表示雾散后一个个小村庄出现了。 11. A． representing B． keeping C． seeking D． recovering 解析：　根据下文getting back treasured memory for me可知，此处指 找回属于作者的珍贵记忆。 √ √ 英 语·必修第一册 目 录 12. A． removed B． moved C． jogged D． played 解析：　根据下句可知，Lise从小就搬来搬去，没有固定的家。 13. A． turn B． safety C． power D． sense 解析：　根据语境可知，此处表示Lise渴望家的感觉，所以作者他 们来到了新斯科舍省。 √ √ 英 语·必修第一册 目 录 14. A． born B． reminded C． selected D． inspired 解析：　上文提到作者为她的孙女寻根，结合下文where our ancestors （祖先） lived for 200 years可知，作者和丈夫出生在新斯科 舍省。 15. A． responsibilities B． tension C． eagerness D． memories 解析：　根据上文I tell her what it was like here可知，作者告诉孙女 这里是什么样子，所以是回忆涌上来。 √ √ 英 语·必修第一册 目 录 16. A． Fortunately B． Absolutely C． Suddenly D． Actually 解析：　根据语境可知，作者突然想再次走进她长大的那座房子 里，表示回到那里很激动。 17. A． paid off B． grew up C． kept up D． took off 解析：　参见上题解析。 √ √ 英 语·必修第一册 目 录 18. A． lived in B． decorated with C． swept over D． taken advantage of 解析：　根据上文It still belongs to a member of the family可知，此处 表示这个老房子仍然属于家族的一个成员，但已经有一段时间没有人 住了。 19. A． actively B． calmly C． patiently D． softly 解析：　根据下文until I fell asleep可知，此处表示妈妈坐在卧室里 轻轻地唱歌，直到作者睡着。 √ √ 英 语·必修第一册 目 录 20. A． traveling B． working C． gathering D． relaxing 解析：　根据语境可知，此处表示作者仍然可以看到一家人聚集在 充满笑声的房子周围的情景。gather around聚集。 21. A． laughter B． stress C． recreation D． surprise 解析：　参见上题解析。 √ √ 英 语·必修第一册 目 录 22. A． expected B． began C． quit D． retired 解析：　根据下文She has found her roots．可知，此处表示Lise说这 就是她生命开始的（出生成长的）地方，即找到了自己的根。 23. A． dream B． choice C． end D． origin 解析：　上文提到Lise找到了自己的根，结合To be rooted is ．．．可知，扎根就是“有根源”。 √ √ 英 语·必修第一册 目 录 24. A． forward B． up C． backward D． ahead 解析：　根据we discover what is special in us； learn the meaning of “I”可知，此处表示回首过去，我们发现了自己的特别之处。 √ 英 语·必修第一册 目 录 Ⅳ．语法填空 　　（2026•温州十校高一上期中）Anna Bondarenko， an Internet influencer 25. 　　　　　　 her 20s， had a good time in Tianjin in mid －September．She explored 26. 　　　　　　 the northern city has to offer： sitting on the Ferris wheel while experiencing traditional Chinese opera and enjoying local dishes．“It’s really breathtaking to see the city from the Ferris wheel．It’s also fun communicating with the opera artists and trying the makeup，” she says with 27. 　　　　　　 （admire）． 英 语·必修第一册 目 录 　　Bondarenko is addicted 28. 　　　　　　 the Chinese landscape． She has travelled to several places around China since she came to study business in Shanghai two years ago．She loves travelling to places like Beijing and Shanghai， as well as 29.  　　　　　 （small） ones like Zhuzhou and Changsha．“Every city has its own vibes，” she says． 英 语·必修第一册 目 录 　　As she shares her travels around China on YouTube， a popular social media platform， she finds that her many followers 30. 　 　（attract） to the diversity of the country’s tourism resources．“My followers make 31. 　　　　　　 （comment） like how Suzhou， Jiangsu Province， looks amazing，” says Bondarenko．Her family has also been fascinated by China’s history and culture， coming to visit her many times．“My brother has become 32. 　　　　　 （extreme） interested in China and started to learn Mandarin after he visited me in Shanghai several months ago，” she says． 英 语·必修第一册 目 录 　　In mid－September， Bondarenko was asked to go to the Global Traveller （Tianjin） Conference．Its goal was to encourage more influencers 33. 　　　　　　 （record） and share their travelling experiences in China， thus keeping the popularity of the “China Travel” trend， which is 34. 　　　　　 increasingly popular phrase on YouTube． 语篇解读：本文是一篇说明文。文章介绍了网红Anna Bondarenko在 中国旅行并分享这些旅行经历。 语篇解读：本文是一篇说明文。文章介绍了网红Anna Bondarenko在 中国旅行并分享这些旅行经历。 25. in　考查介词。in her 20s表示“在她二十多岁时”。故填in。 英 语·必修第一册 目 录 26. what/whatever　考查宾语从句。空后为宾语从句，作explored的宾 语，表示“……的一切”。故填what/whatever。 27. admiration　考查词形转换。介词with后接名词作宾语，故填 admiration。 28. to　考查介词。be addicted to对……上瘾。故填to。 29. smaller　考查形容词比较级。此处与Beijing、 Shanghai作对比， 应用比较级形式。故填smaller。 英 语·必修第一册 目 录 30. are attracted　考查时态和语态。设空处应用一般现在时，主语her many followers与attract之间为被动关系，应用一般现在时的被动语 态。故填are attracted。 31. comments　考查名词复数。make后接名词comment作宾语，表示 多个“评论”用复数。故填comments。 32. extremely　考查词形转换。设空处修饰形容词interested，应用副 词形式。故填extremely。 33. to record　考查非谓语动词。encourage sb to do sth鼓励某人做某 事。故填to record。 34. an　考查冠词。此处泛指“一个越来越流行的短语”，且 increasingly的发音以元音音素开头，故填an。 英 语·必修第一册 目 录 $