Unit 4 Section Ⅲ Using Language（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）

该高中英语课件围绕“Journey Across A Vast Land”主题，通过语篇理解题导入加拿大城市文化（如多伦多语言特征、蒙特利尔文化特色），衔接核心词汇（contrary, astonish等）和重点句型（同位语、see+宾语+宾补）学习，构建从语篇理解到语言知识应用的学习支架。 其亮点在于融合文化意识与语言能力培养，语篇理解渗透加拿大双语文化，核心词汇句型训练结合应用文（建议信）和读后续写（情感描写），提升学生跨文化沟通与语言运用能力。通过讲练结合（如contrary短语用于建议信，astonish结构写情感），学生能深化语言理解，教师可依托系统资源提高教学效率。

Section Ⅲ　Using Language Unit 4　Journey Across A Vast Land 栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 语篇理解•要点领悟 01 核心知识•关键能力 02 随堂演练•巩固提升 03 课时作业•知能达标 04 栏目导航 Unit 4　Journey Across A Vast Land 1 语篇理解•要点领悟 栏目导航 栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 Unit 4　Journey Across A Vast Land 1 核心知识•关键能力 栏目导航 栏目导航 Unit 4　Journey Across A Vast Land 1     栏目导航 Unit 4　Journey Across A Vast Land 1 On the contrary 栏目导航 Unit 4　Journey Across A Vast Land 1 Contrary to their initial expectations On the contrary 栏目导航 Unit 4　Journey Across A Vast Land 1     栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 Unit 4　Journey Across A Vast Land 1 to find Astonished what truly astonished me was 栏目导航 Unit 4　Journey Across A Vast Land 1     栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 Unit 4　Journey Across A Vast Land 1 Owing owe all my achievements to owe it to my English teacher that 栏目导航 Unit 4　Journey Across A Vast Land 1     栏目导航 Unit 4　Journey Across A Vast Land 1 In contrast with/to online learning By/In contrast 栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 Unit 4　Journey Across A Vast Land 1     栏目导航 Unit 4　Journey Across A Vast Land 1 a student from Yucai Middle School that visitors will know more about traditional Chinese culture 栏目导航 Unit 4　Journey Across A Vast Land 1 栏目导航 Unit 4　Journey Across A Vast Land 1     栏目导航 Unit 4　Journey Across A Vast Land 1 burying her face in her hands addicted to mobile phones 栏目导航 Unit 4　Journey Across A Vast Land 1 saw him lying 栏目导航 Unit 4　Journey Across A Vast Land 1 随堂演练•巩固提升 栏目导航 栏目导航 Unit 4　Journey Across A Vast Land 1 on its way to the sea speak English with an accent have a few hours to kill see misty clouds rising from the great Niagara Falls 栏目导航 Unit 4　Journey Across A Vast Land 1 be available for dinner meet Lin Fei around dusk over dinner at a restaurant in downtown Chinatown go downtown 栏目导航 Unit 4　Journey Across A Vast Land 1 nyhow astonished toast 栏目导航 Unit 4　Journey Across A Vast Land 1 harbor Contrary to popular doubt 栏目导航 Unit 4　Journey Across A Vast Land 1 课时作业•知能达标 栏目导航 课时作业•知能达标 栏目导航 Unit 4　Journey Across A Vast Land 1 谢谢观看 栏目导航 Unit 4　Journey Across A Vast Land 1 Choose the best answer according to the text. 1．According to the passage，which of the following is NOT true about Toronto? A．It is the biggest and richest city in Canada. B．There are many tall buildings there. C．People can enjoy Chinese cuisine there. D．All the signs and advertisements are in French there. 2．What languages do people speak in Montreal? A．English and Chinese. B．French and English. C．English and German. D．French and German. 3．How long did the two girls stay in Montreal? A．For half a day. B．For three days. C．For one day. D．For a week. 4．What is Jean-Philippe's opinion about his city—Montreal? A．It is a city that is well worth visiting. B．It is the wealthiest city in Canada. C．It consists of many people coming from China. D．It is greatly influenced by English culture. 答案　1～4　DBCA [核心词汇·练透] contrary adj.相反的；相对立的 n.相反的事实(或事情) contrary to　相反的；相对立的 on the contrary　与此相反；恰恰相反 [经典佳句]　On the contrary，I would recommend that you do some social practice to enrich your school life. 相反，我建议你做一些社会实践来丰富你的学校生活。 [即时训练]　完成句子 ①Facing failure，you shouldn't lose heart._______________，you should analyze the reason for your failure.(应用文之建议信) 面对失败，你不应该灰心。相反，你应该分析你失败的原因。 ②_______________________________，Bernard and John didn't sell popcorn on the street smoothly.Anyhow，they didn't lose heart._________ ________，they succeeded in coming up with awesome ideas to promote popcorn from door to door. 与他们最初的预期正相反，伯纳德和约翰在街上卖爆米花并不顺利。不过，他们没有灰心。恰恰相反，他们成功地想出了挨家挨户促销爆米花的好主意。 astonish vt.使十分惊讶；使吃惊 (1)astonished adj.　感到惊讶的 be astonished at/by sth　因某事感到惊讶 be astonished to do sth　对做某事感到惊讶 (2)astonishing adj.　令人惊讶的 (3)astonishment n.　惊讶 in astonishment　吃惊地 to one's astonishment　让某人惊讶的是 [经典佳句]　All the teachers were so astonished at my astonishing progress that their mouths fell open in astonishment. 所有老师都如此吃惊于我惊人的进步，他们惊奇地张大了嘴。 [即时训练]　单句语法填空/完成句子 ①I was astonished _______(find) that the spectacular scenery on the farm took my breath away. ②____________ (astonish)，Peter sat on the square，tears welling up in his eyes.(读后续写之情感描写) ③I was saddened by the news she shared，but __________________ __________ what she told me next. 我对她分享给我的消息感到伤心，但是真正让我诧异的是接下来她告诉我的。(读后续写之情绪描写) owe vt.欠(账、债、情等)；归功于…… (1)owe sth to sb ＝ owe sb sth　欠(某人情)；把……归功于某人 owe it to sb that ...　……归功于某人 owe sb a favour　欠某人一个人情 (2)owing to　因为；由于 [经典佳句]　May I have your phone number? I will call you and return the money I owe you. 我可以知道你的电话号码吗？我会打电话给你，然后还我欠你的钱(2024·新课标Ⅰ卷，读后续写) [即时训练]　单句语法填空/一句多译 ①_______ (owe) to an unexpected rain，my father and I found it more difficult to find our way home. ②我的英语学习取得了巨大进步，我所有的成绩都归功于我的英语老师。 a．I've made great progress in English study，and I _______________ _________________ my English teacher. b．I ________________________________I have made great progress in English study. contrast n.对比；对照；差异 vt.& vi.(使)形成对比；对照 (1)by/in contrast　相比之下 in contrast with/to　与……形成对比(对照)；与……相反 (2)contrast...with...　把……和……相对比 [经典佳句]　What astonished us most was that his actions contrasted sharply with his promises. 使我们最惊讶的是他的行动和诺言形成鲜明的对比。 [即时训练]　完成句子 _________________________________，I have a preference for offline study.______________，the highlight of physical classes is that I can discuss questions with my classmates and gain teachers' instruction. 与线上学习相比，我更喜欢线下学习。相比之下，实体课的亮点是我可以和同学们讨论问题并且得到老师的指导。 [重点句型·通关] 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. 李黛予和表妹来到多伦多这个加拿大最大、最富有的城市后，离出发到下一站蒙特利尔之前只有几个小时的时间，她们就在多伦多逛了逛。 句中的the largest and wealthiest city in Canada是Toronto的同位语。同位语具体用法如下： (1)名词、代词、数词作同位语； (2)从句作同位语。同位语从句通常跟在某些抽象名词(fact，plan， view，idea，belief，opinion，possibility，thought，aim等)后，用来说明所修饰词的内容。 [句式分析]　同位语(从句) [即时训练]　完成句子 ①I am Li Hua，________________________________and I am writing to apply to be a volunteer to receive the visiting foreign students. 我是李华，一名来自育才中学的学生，我写信申请成为一名接待来访外国学生的志愿者。 ②We hold the firm belief _____________________________________ _______________ and enjoy the beauty of it. 我们坚信游客会了解更多的中国传统文化，享受中国传统文化的美。 教材原句：Standing in the distance，they were astonished to see misty clouds rising from the great Niagara Falls，which is on the south side of the lake. 她们站在远处眺望，看到湖的南边从尼亚加拉大瀑布升腾而起的水雾，感到非常震撼。 句中see misty clouds rising为“see＋宾语＋宾语补足语”结构。 see sb/sth do　看到动作的全过程 see sb/sth doing　看到动作正在进行 see sb/sth done　看到某人/某物被…… [句式分析]　see＋宾语＋宾语补足语 [即时训练]　完成句子 ①I saw my friend_________________________，crying uncontrollably. 我看见我朋友双手掩面，止不住地哭泣。 ②Wherever you go，it's not uncommon to see people ______________ ___________． 无论你去哪里，看到人们沉迷于手机是很常见的。 ③The moment I ______________helplessly in bed，I realised that I had to complete our project alone. 我一看到他无助地躺在病床上，就意识到我不得不独自完成我们的课题了。 Ⅰ.教材语块必备 1．_____________________在通往大海的路上 2．____________________________说英语带有口音 3．________________________有几个小时可以消磨 4．____________________________________________________ 看见从尼亚加拉大瀑布升腾而起的云雾 5．_______________________有空共进晚餐 6．__________________________________黄昏时分跟林菲见面吃饭 7．_____________________________________ 在市中心唐人街的一家餐馆 8．___________去市区 Ⅱ.单词拼写/完成句子 1．A_____，I hope you can change your mind and spend more time exercising. 2．When I saw the alien walking towards me，I was too __________(吃惊的) to move. 3．Please charge your glasses and drink a ______(干杯)to the guests from a far! 4．A rescue boat was sent out from a nearby ______ (港口) and managed to rescue everyone. 5．(2025·北京卷)_________________________，resolutions made on 1 January are more effective for this reason. 与普遍的看法相反，1月1日制定的计划往往更有效。 $