Unit 4 单元知识回扣4 Journey Across a Vast Land（课件PPT）-【精讲精练】2025-2026学年高中英语选择性必修第二册（人教版）

该高中英语单元复习课件围绕“Journey Across A Vast Land”主题，系统整合核心词汇、拓展词汇（含词性转换）、重点短语及重点句型，通过例句解析、词性派生梳理、句型仿写及词汇整合短文，构建“词汇-短语-句型-语篇”的完整知识网络。 其亮点在于以语篇为载体融合必备词汇，如词汇整合短文串联本单元核心词，提升语言运用能力；重点句型结合教材原句与仿写练习，培养分析和应用的思维品质；核心与拓展词汇分层设计，满足不同学生需求。教师可借助此资料精准开展系统性复习，助力学生巩固知识并提升综合语言能力。

单 元 知 识 回 扣 Unit 4　Journey Across A Vast Land Unit 4　Journey Across A Vast Land 1 scenery shore accent Unit 4　Journey Across A Vast Land 1 highlight arose bound reath Unit 4　Journey Across A Vast Land 1 usk wed unch roceeded Unit 4　Journey Across A Vast Land 1 Contrary idioms Unit 4　Journey Across A Vast Land 1 please pleasant pleased breath breathe breathless freeze freezing frozen anticipate anticipation Unit 4　Journey Across A Vast Land 1 astonish astonished astonishing astonishment mist misty advertise advertisement advertiser photograph photographer photography Unit 4　Journey Across A Vast Land 1 take sb's breath away freezing cold a bunch of contrary to proceed to sth owe sth to sb Unit 4　Journey Across A Vast Land 1 arise from be bound to do in the distance in contrast to Unit 4　Journey Across A Vast Land 1 It was not until then that Unit 4　Journey Across A Vast Land 1 the largest and most spectacular Waterfall in China Unit 4　Journey Across A Vast Land 1 Rather than use knives and forks as Westerners do Unit 4　Journey Across A Vast Land 1 trying to live in harmony with nature Unit 4　Journey Across A Vast Land 1 Unit 4　Journey Across A Vast Land 1 Unit 4　Journey Across A Vast Land 1 Unit 4　Journey Across A Vast Land 1 谢谢观看 Unit 4　Journey Across A Vast Land 1 Ⅰ.核心词汇 1．She insisted that she should organise the trip properly and enjoy the natural beautiful _______ (风景). 2．We were invited to attend a concert on a beautiful farm on the north_______ (岸)，listening to musicians and meeting interesting locals. 3．Maybe you are afraid that your classmates will make fun of your ______(口音). 4．The weekend in Venice was definitely the _________(最精彩的部分) of our trip. 5．Some misunderstandings _____ (出现)between me and my best friend，making me quite upset. 6．I hold the firm belief that you are _____ (一定会) to achieve your dream of being admitted to a key university. 7．Ten minutes ago Eric came running into the room，out of b_____ . 8．To tell you the truth，I've been on the go from dawn to d___． 9．The early settlers o___ their survival to hard work and determination to succeed. 10．When you visit your Chinese friend，it is appropriate to buy a b_____of flowers. 11．After a short rest and a cup of tea，Mr. Brown p________ to the preparation for another lecture. 12．________ (相反) to the common belief，the research shows that taking a walk immediately after a meal isn't good for our health. 13．I have a preference for the interesting stories behind some of the Chinese ______(成语). Ⅱ.拓展词汇 1．______ vt.使高兴→________ adj.令人愉快的；友好的→_______ adj.高兴的；愉快的 2．______ n.呼吸的空气→_______ vt.呼吸→__________ adj.喘不上气的；气喘吁吁的 3．______ vi.&vt.结冰；(使)冻住→________ adj.极冷的；冰冻的 →______ adj.冷冻的 4．__________ vt.预料；预见；期望→____________ n.预测；预料 5．________ vt.使十分惊讶；使吃惊→__________ adj.惊讶的；吃惊的→___________ adj.令人惊讶的→____________ n.惊讶；吃惊 6．____ n.薄雾；水汽→_____ adj.多雾的；模糊的 7．_________ vt.登广告；做广告→_____________ n.广告；启事→__________ n.广告商 8．__________ n.照片vt.拍照；照相 →____________ n.摄影师；拍照者→___________ n.照相术；摄影 Ⅲ.重点短语 1．_____________________令人惊叹 2．_____________ 极冷的；冻僵的 3．__________一束；一串；一群；大量 4．___________ 相反的；相对立的 5．______________进而做(参加) 6．_____________欠(某人情)；把……归功于某人 7．__________由……引起；起因于 8．______________一定会 9．_______________在远方 10．______________与……对比鲜明 Ⅳ.重点句型 1.句型公式：it was not until...that... 教材原句：It was not until 9：30 a.m.that they finally reached the capital of Ontario，Toronto. 仿写1: __________________________ she realized how much she was attached to her husband. 直到那时她才意识到她是多么依恋她的丈夫。 2.句型公式：同位语(从句) 教材原句：After Li Daiyu and her cousin arrived in Toronto，the largest and wealthiest city in Canada，they only had a few hours to kill before they had to proceed to the next leg of their trip to Montreal，so they went on a tour of the city. 仿写2：After a three-hour hike，we came to the famous Huang guoshu Waterfall，_________________________________________． 经过三个小时的徒步旅行，我们来到了著名的黄果树瀑布，这是中国最大、最壮观的瀑布。 3.句型公式：rather than连接并列成分 教材原句：Rather than travel by commercial airline all the way，they decided to fly to Vancouver and then take the train. 仿写3：___________________________________________，Chinese people prefer to eat with chopsticks. 不是像西方人使用刀叉吃饭，中国人更喜欢用筷子。(话题写作之传统文化) 4.句型公式：现在分词(短语)作状语 教材原句：The bushes and maple trees outside their windows were red，gold，and orange，and there was frost on the ground，confirming that autumn had arrived in Canada. 仿写4：China has returned farmland to forest and prohibited overfishing，_________________________________． 中国已经退耕还林，禁止过度捕捞，努力与自然和谐相处。 Ⅴ.单元词汇整合——背诵下面短文(黑色字体为本单元必备词汇) A photographer was enrolled in a winter camp and on a freezing cold day，he boarded the train bound for a harbour city.The anticipated arrival time was six in the evening.Drawing back the curtain，he was astonished to see misty clouds floating on the peak of a massive mountain.Contrary to his initial belief，what he considered boring on the train proved to be one of the highlights of the awesome trip.The train thundered on and at dusk he reached the destination.Spectacular scenery and pleasant fresh air literally took his breath away.Tall buildings of glass and steel arose everywhere.He was attracted by the exceptional advertisements in the shopping mall selling crafts，antiques and bunches of flowers.Feeling a little hungry，he bought a piece of toast in the supermarket alongside the street，where he chatted with people with different accents.Anyhow，he owed his sincere gratitude to the camp.The next evening，he would proceed to the next stop. ★本单元我学到了哪些语法规则？ ___________________________ ___________________________ ___________________________ ___________________________ ★本单元我学到了什么写作手法？ ___________________________ ___________________________ ___________________________ ___________________________ $