Unit 5 Period 3 课时学案 语言知识讲练(Understanding ideas)-【名师导航】2026-2027学年高中英语必修第二册教师用书配套课件（外研版）

该高中英语课件围绕Unit 5 "On the road"主题，系统覆盖核心词汇（如fall in love with, be used to）、固定短语（in time, on time等）、语法（only if条件句、when it comes to句型）及阅读理解（细节理解、信息归纳）等知识点，通过教材原句导入词汇，结合即学即练衔接讲练，构建从输入到输出的学习支架。 其亮点在于以语言能力培养为核心，通过词汇辨析（如be used to doing与used to do对比）、语法情境应用（读后续写中if only虚拟语气）及跨文化阅读（阿拉斯加铁路游客评论），提升学生思维品质与文化意识。采用"讲练结合+语篇应用"教学法，学生能在真实语境中巩固知识，教师可借助系统学案高效落实重难点。

Unit 5　 On the road 主题语境　人与自我——丰富自我，完善自我 Period 3　课时学案 语言知识讲练 (Understanding ideas) 1．(教材原句)I fell in love with northern WA and have been back six times． *fall in love with 爱上，喜欢(表动作) (1)be in love (with)　 爱上，喜欢(表状态) (2)fall behind　 落后 fall down　 跌倒；倒塌；不够好 fall off　 数量减少；质量下降 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 即学即练 单句语法填空/单句写作 ①I fell __ love with Beijing the first time I visited the city． ②Having been ill for more than two weeks，he fell ______ and had to work harder． ③(应用文写作之地方介绍)当我第一次参观这座城市时就爱上了它然后我就搬到了这里。自从那时起，我就一直爱着它。 I ______________ this city when I first visited it and then moved here． Since then I ___________________ it． in behind fell in love with have been in love with 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 2．(教材原句)This crocodile is used to passengers throwing food from boats and now she is becoming familiar with humans． *be/get used to 习惯于 be used to (doing)sth．　 习惯于(做)某事(强调状态) get/become used to (doing)sth． 　 习惯于(做)某事(强调动作) be used to do sth．　 被用来做某事 used to do sth．　 过去常常做某事 there used to be...　 过去常常有…… 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 即学即练 单句语法填空/单句写作 ①He is used to ________(sleep)with the window open at night in summer． ②The country life he was used to ____________(change)greatly since last year． ③(读后续写之情节描写)工人们已经习惯了在黎明前起床，那个时候天还是黑的。 The workers ________________________ before dawn，when it is still dark outside． sleeping has changed have been used to getting up 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 3．(教材原句)Over time，this could make her a danger to people living in the area． *over time 随着时间的推移 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) in time 　 及时；终于 on time　 按时 at a time　 每次；逐一；依次 at one time　 曾经，一度 at times　 有时 at the same time　 同时；一起 at no time　 在任何时候都不；从来没有(位于句首时， 句子要用部分倒装) in no time　 马上；一会儿 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 即学即练 单句语法填空/一句多译 ①The wounded soldier should be sent to the hospital __ time． ②This restaurant can accommodate two hundred people __ a time． ③It is important to pay your electricity bill __ time，as late payments may affect your credit． in at on 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) ④(应用文写作之人物介绍)随着时间的推移，他的音乐变得越来越受欢迎。 a．__________，his music is becoming more and more popular．(介词短语) b．__________________，his music is becoming more and more popular．(状语从句) c．_____________________，his music is becoming more and more popular．(with复合结构) Over time As time goes by With time going by 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 4．(教材原句)Why Lauren Bath quit her job as a chef and chose a different profession． quit v．离开(工作岗位、学校等)；离任；停止；戒掉 (1)quit doing sth．　 停止做某事 (2)quit one's job　 辞掉某人的工作 quit office/school　 离职/退学 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 即学即练 单句语法填空/单句写作 ①It was brave of Mary ________(quit)her job and start her own business． ②He was determined to quit ___________(smoke)，because he had coughed for months． ③(应用文写作之人物介绍)她于1979年辞去了教学工作，因为她的身体状况已经影响了她的工作。 In 1979，she ___________________ because her health had affected her work． to quit smoking quit her teaching job 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 5．(经典例句)As mentioned in the previous paragraph，the key to solving this problem lies in proper planning． *previous adj．以前的，先前的 previous to 　 在……之前(to为介词) previously adv．　 以前，先前 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 即学即练 单句语法填空/单句写作 ①Previous __ his present employment he was a bus driver． ②The building was __________(previous)used as a hotel． ③(应用文写作之申请信)我有一些这类工作的相关经验，所以我认为我能把这份工作做好。 I have ______________________ of this type of work so I think I can do the job well． to previously some previous experience 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 1．(教材原句)Maybe，but only if it doesn't look dangerous． *only if引导条件状语从句 (1)only if位于句首时，主句要用部分倒装。 (2)if only意为“但愿……；要是……就好了”，常常表示强烈的愿望或遗憾，if only后的句子中谓语动词用一般过去时表示现在或将来难以实现的愿望，用过去完成时表示过去没有实现的愿望。 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 即学即练 单句写作/句式升级 ①(应用文写作之演讲稿)只有尽力保护地球我们才会拥有一个美丽的家园。 ___________________________________have a beautiful home． Only if we try to protect the earth can we 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) ②(读后续写之心理描写)“看看我面临的困境！要是我听了你的建议就好了！”他后悔地说。 “Look at the terrible situation I am in! _________________________！” he said with regret． ③I will be able to support my family only if I get a full-time job． →___________________________ I be able to support my family． If only I had taken your advice Only if I get a full-time job will 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 2．(教材原句)I use my photography to make an impact on people，especially when it comes to environmental issues． *when it comes to...当谈到……时 “When it comes to...”是一个常用的英语表达，通常用于引出某个话题或主题，意思是“当谈到……时”“说到……”。其同义表达有When talking about/As for/Regarding/Concerning... 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 即学即练 单句语法填空/单句写作 ①When __ comes to a job interview，the first impression means everything． ②Besides，when it comes to _________(receive)foreign students，I have gained rich experience． ③(应用文写作之建议信)当谈到如何学好英语时，我认为多读多写是关键。 _________________________________________，I think reading and writing more is the key． it receiving When it comes to how to learn English well 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 课时提升作业(十三)　(Unit 5　Understanding ideas) (建议用时：45分钟　总分：87.5分) Ⅰ．品句填词(共5小题；每小题1.5分，满分7.5分) 1．Today's special offer gives you a choice of three different ____________(目的地)． 2．Some of his paintings are on show in the local art _______(画廊)． destinations gallery 3．A boy lost in the wilderness was saved by a ________(袋鼠)． 4．Before you ____(离开) your job，consider how your family would feel about your decision． 5．Nothing will stop them in their _____(追求) for truth． kangaroo quit quest 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Ⅱ．词性转换(共5小题；每小题1.5分，满分7.5分) 1．She was __________(previous)employed as a tour guide． 2．He wanted to become a ____________ (profession)footballer． 3．The __________(connect) between smoking and heart disease is well known． 4．She found it _________ (extreme)difficult to get a job． 5．It's _______ (amaze)that no one else has applied for the job． previously professional connection extremely amazing 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Ⅲ．短语填空(共5小题；每小题1.5分，满分7.5分) 1．__________，the tradition has been passed down． 2．The invention has ____________________ people's lives． 3．We should focus on several issues，the environment _____________． 4．She _______________ the idea of travelling around the world so she always went abroad． 5．We ______ this experience __ valuable． regard...as...，fall in love with，in particular，make an impact on，over time Over time made an impact on in particular fell in love with regard as 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Ⅳ．完成句子(共5小题；每小题2分，满分10分) 1．谈到旅行时，不同的人有不同的偏好。 _______________________________，different people have different preferences． 2．有很多人在社区中心做志愿者工作。 There are many people __________________ in the community center． 3．为了实现他的梦想，他每天努力学习。 ___________________，he studies hard every day． When it comes to travelling doing volunteer work To achieve his dream 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 4．通过定期练习，她显著地提高了自己的钢琴技艺。 ____________________，she improved her piano skills significantly． 5．只有你竭尽全力，才有机会赢得比赛。 _______________________________ you have a chance to win the competition． By practicing regularly Only if you try your best will 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Ⅴ．补全短文(共5小题；每小题2分，满分10分) 1．_____________________________________(当谈到我过去的旅游经历时)，there was one trip that truly left a mark．I had always dreamed of visiting Paris，and I 2．______________________(下决心去那里)．I saved up for months and carefully planned every detail． When it comes to my past travel experiences was determined to go there 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) I flew to Paris and started my exploration．The city was filled with wonders．When I visited the Louvre Museum，its artworks were simply astonishing，3． _________________(尤其)，The Mona Lisa，which 4． ________________________(对我产生了影响)，making me realize the power and beauty of art．I 5．______________(爱上) Paris． in particular made an impact on me fell in love with 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Ⅰ．阅读理解(共7小题；每小题2.5分，满分17.5分) A Alaska Railroad #19 of 270 things to do in Anchorage，Alaska·Scenic Railroads 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) About Completed in 1923，the widely-known Alaska Railroad connects many of Alaska's most popular destinations：Anchorage，Talkeetna，Denali National Park，Fairbanks，Girdwood，Seward，Whittier and the Spencer Glacier Whistle Stop．Daily summer departures and our knowledgeable Alaskan staff make it easy to plan everything from day trips to multi-day Alaska vacations including explorations and accommodations． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Read more Carrie Philadelphia．PA·67 contributions Aug． 2024· Family My family of four rode the Glacier Discovery Train from Portage to Grandview and back．This was just under 4 hours and a perfect amount of time for us to relax & see some beautiful nature and glaciers．Parking and check-in at Portage station were easy．The train was good & clean，snacks were of great variety for a train，and crew was friendly．We had a fantastic afternoon！ 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) ChrisK20 Anchorage．AK·13 contributions Aug． 2024· Couples We took Denali Star from Anchorage to Fairbanks and back．The seats were comfortable enough with plenty of legroom．We enjoyed using the open back platform to spot wildlife．The taste of the food was very plain．There needed to be a few more options for the dinner service． The bread pudding on the breakfast menu was the best thing served all day． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) David A Salisbury．MA·3 contributions  Aug． 2024· Singles Great views from train．Train was very uncomfortable．No charging ports for phones & pads! It poured out the entire time in Seward．Bad luck．I am disabled and had to stand because people that weren't disabled took the disability seat． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Tien N 1 contribution  Aug． 2024· Family The view was amazing．We travelled with our 10-year-old．It was 8：50 pm and dinner was still unavailable．There were no food options for children．My child has food restrictions，but the conductor Vern was so rude that the whole car was shocked with his behavior toward a 10-year-old child． 【语篇解读】　本文是一篇应用文。文章讲述的是几个游客对沿阿拉斯加铁路旅游的评论。 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) √ 1．What does the Alaska Railroad connect? A．Daily summer trips． B．Scenic train ride experiences． C．Many popular destinations in Alaska． D．Multi-day Alaska vacations． C　[细节理解题。根据About部分中“Completed in 1923，the widely-known Alaska Railroad connects many of Alaska's most popular destinations...the Spencer Glacier Whistle Stop．”可知，Alaska Railroad连接阿拉斯加的许多热门目的地。故选C。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) √ 2．What made David A unhappy with the trip? A．Narrow and unclean seats． B．Bad weather． C．No facilities for the disabled． D．Impolite staff． B　[细节理解题。根据David A部分中“It poured out the entire time in Seward．Bad luck．”可知，让David A对这次旅行不满意的是坏天气。故选B。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) √ 3．What did ChrisK20 and Tien N have in common? A．They complained about the food． B．They travelled with their children． C．They thought highly of the train trip． D．They were only satisfied with the view． A　[细节理解题。根据ChrisK20部分中“The taste of the food was very plain．”和Tien N部分的“There were no food options for children．”可知，ChrisK20和Tien N的共同之处是都抱怨食物。故选A。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) B I live in Xizhou in Yunnan Province，on the historic Tea Horse Road．I have to admit that when I first heard that Paul Salopek was going to walk the entire globe on his own two feet，I was blown away．I couldn't imagine that there could be such an unusual person in the world． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Last May，I met Paul．He told me that it was his first time in China．He talked to me with great excitement about the history，migrations，and discoveries in my region of China．He spoke of the Shu-Yandu Dao( the Southern Silk Road)，the travels of the 17th-century Chinese explorer Xu Xiake，the Tea Horse Road and the early 20th-century American botanist Joseph Rock．He also talked of Xuanzang．Paul considered many of them heroes and in a sense Chinese pioneers of slow journalism． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) I decided to accompany Paul on his walk towards Yunnan．On September 28，2023，we set out．Our days were simple：walk，eat，sleep，and repeat．We woke up at sunrise，set off in high spirits，and rested at sunset，dragging ourselves into exhausted sleep． We met many people on the road．Some were curious，surrounding us and watching us；some gave us directions；some invited us into their home to take a rest；some spoke of the charm of their hometown．We met many beautiful souls，simple souls and warm souls．We were walking with our minds． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Together，we were impressed by the biodiversity of the Gaoligong Mountains．As I walked on ancient paths through mountains，I seemed to hear the antique voices of past travellers urging me to be careful on the road． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Looking back on the more than 200 miles I walked with Paul，I came to a realization．Walking for its own sake，while healthy and admirable，is only a small part of the benefit of moving with our feet．A deeper reward is rediscovering the world around us，shortening the distance between each other，and sharing each other's cultures． 【语篇解读】　本文是一篇记叙文。文章讲述了作者陪步行环游世界的保罗游览云南的故事。 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) √ 4．How did the writer first respond to Paul's travel plan? A．Scared．　 B．Puzzled． C．Disappointed．　 D．Surprised． D　[细节理解题。根据第一段中的“...I was blown away．I couldn't imagine that there could be such an unusual person in the world．”可知，作者最初对保罗的旅行计划感到吃惊。故选D。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) √ 5．What can we learn about Paul Salopek from paragraph 2? A．He was a western journalist． B．He had a knowledge of China． C．He came to China several times． D．He was Joseph Rock's acquaintance． B　[推理判断题。根据第二段内容可推知，保罗对中国有一定的了解。故选B。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) √ 6．What does paragraph 4 tell us about the writer and Paul? A．They honored the ancestors． B．They set off in high spirits． C．They satisfied the locals' curiosity． D．They built bonds with the people． D　[段落大意题。根据第四段内容可知，本段主要说明了作者和保罗在旅途中与人们建立了联系。故选D。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) √ 7．What is the main purpose of the writer's writing the text? A．To share and reflect on a journey． B．To suggest a new way of travel． C．To advocate protection of biodiversity． D．To introduce and promote Chinese culture． A　[写作意图题。根据最后一段内容并结合全文可知，作者在文中记叙了陪保罗游览云南的见闻和感悟，目的是分享和回顾这段旅程。故选A。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Ⅱ．阅读七选五(共5小题；每小题2.5分，满分12.5分) Do you like travelling？Have you ever thought travelling is all just about fun？Actually，travelling provides us with fun and relaxation． 　1　Here are some reasons to make you realize that． Travelling helps explore new cultures．Every place in the world has a different culture，which depends upon the language spoken by the natives，the history of the place，and the lifestyle of the people．If you love to know about different cultures，then travelling is the best choice for you．　2　 . 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Travelling helps discover new cuisine(菜肴)．　3　Every place has a unique taste in food．If you are a foodie and love food so much，then travelling allows you to explore true cuisine from different parts of the world． 　4　Today，it is important to build relationships．Travelling can help us in establishing new connections with people from different parts of the world．While travelling，you will come across many people whose interests match yours． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Travelling helps bring out a new self．Most people are unwilling to step out of their comfort zone．　5　Travelling is suitable for you if you want to experience great things．When you travel，you are not in a comfortable house，and everything you face may be different．At that time，you will overcome all the challenges that come your way． 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) A．Travelling helps make new friends． B．It does good to our physical and mental health． C．A trip without experiencing local food is incomplete． D．It makes you know the geography of the place and its traditions． E．It also gives us new experiences，enriching our knowledge and life． F．Travelling is the best way to spend some quality time with your family． G．But you should keep in mind that new life starts when you change yourself． 【语篇解读】　本文是一篇说明文。文章通过列举几个具体的理由来告诉我们旅游给我们带来了快乐和新的经历，让我们放松，丰富了我们的知识和生活。 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 1．E　[上文“travelling provides us with fun and relaxation”说明旅游的好处。E项中的“also gives us new experiences，enriching our knowledge and life”也是旅游的好处，与上文是递进关系。故选E。] 2．D　[上文“If you love to know about different cultures，then travelling is the best choice for you．”说明旅游让人了解不同的文化、地区。D项中的“know the geography of the place and its traditions”与上文内容一致。故选D。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 3．C　[上文“Travelling helps discover new cuisine．”说明旅游让人发现新的菜肴。C项“A trip without experiencing local food is incomplete．”说明旅游中要体验新的菜肴，与上文一致。故选C。] 4．A　[下文“Travelling can help us in establishing new connections with people from different parts of the world．”说明旅游可以让人交到新朋友，A项“Travelling helps make new friends．”与下文一致。故选A。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 5．G　[本段首句主题句“Travelling helps bring out a new self．”说明本段介绍旅游让人展示新的自我。G项中的“new life starts when you change yourself”说明要改变自己，展示新的自我，与主题句内容一致。故选G。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) Ⅲ．语法填空(共10小题；每小题1.5分，满分15分) Travelling can be beneficial to our health and may even slow down the ageing process．A recent study from Edith Cowan University，a university in Australia，found that going on 1．______(trip) can make us look and feel younger．The researchers believe that 2．___________ (experience) new things and meeting different people keeps us youthful as we age．Fangli Hu，3．______ is lead author of the research，said，“Tourism is not just 4．_______ fun；it can also improve our physical and mental health．” Ms Hu added，“As a natural process，ageing can't 5．___________(stop)，but it can be slowed down．” trips　 experiencing　 who　 for　 be stopped　 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) The study examined how travel slows down aging，suggesting that vacations，going backpacking 6．______ sightseeing can help make us less stressful．Travelling can strengthen our immune system (免疫系统) while helping to repair body tissues，which in turn can slow down the aging process． “Travelling usually 7．________ (include) physical activities like hiking，climbing，and cycling，which can relieve muscle and joint tension，” said Ms Hu．She pointed out that these activities may support the immune system and improve our body's 8．______ (able) to defend against illness． and　 includes　 ability　 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) The researchers suggested that travelling might be 9．________ (good) than anti-aging creams for helping us stay youthful and healthy．So，instead of 10．________ (simple) depending on beauty products，think about visiting new places to improve your health and well-being． 【语篇解读】　本文是一篇说明文。文章主要介绍的是研究表明，旅游不仅让人放松，还有助于身心健康和减缓衰老。 better　 simply　 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 1．trips　[考查名词复数。根据空格前的介词on可知，空格处应该用名词作宾语，trip是可数名词，前面无限定词修饰，此处应该用复数形式表示泛指。故填trips。] 2．experiencing　[考查非谓语动词。根据下文的“and meeting different people”可知，空格处应该用动词-ing形式和下文的meeting并列作主语。故填experiencing。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 3．who　[考查定语从句。空格处引导非限制性定语从句，对先行词Fangli Hu进行限定说明，从句中缺少主语，所以，空格处应该用关系代词who代替先行词在从句中作主语。故填who。] 4．for　[考查介词。 for fun“为了好玩”是固定短语。故填for。] 5．be stopped　[考查动词语态。空格处是谓语动词。根据空格前的can't可知，应该用动词原形；动词stop和主语aging之间是被动关系，用被动语态。故填be stopped。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 6．and　[考查连词。根据句意可知，vacations和going backpacking和sightseeing是并列关系，应该用并列连词and连接。故填and。] 7．includes　[考查动词时态和主谓一致。空格处是谓语动词，描述客观事实，用一般现在时，主语是travelling，谓语动词用第三人称单数形式。故填includes。] 8．ability　[考查名词。根据空格前的动词improve可知，空格处应该用名词ability作宾语。故填ability。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) 9．better　[考查形容词比较级。根据空格后的than可知，空格处应该用形容词比较级better作表语。故填better。] 10．simply　[考查副词。修饰空格后的动词短语depending on，应该用副词simply作状语。故填simply。] 课时提升作业 Period 3　课时学案 语言知识讲练(Understanding ideas) $