Unit4 Journey across a vast land知识点清单-2026-2027学年高中英语人教版选择性必修第二册

该人教版高中英语选修二Unit4知识点清单系统梳理了单元核心词汇短语与句型知识。从词汇的多维度解析（含释义、教材原句、常用搭配及易混辨析）到句型的长难句分析与高频句式归纳，构建递进式学习支架。 知识链路以“词汇精准理解—句型结构掌握—语言综合运用”为逻辑主线，通过教材原句强化语言能力，易混词对比（如arise/rise/raise）培养思维品质，系统梳理助力学生构建知识网络，提升学习效率与跨文化沟通能力。

人教版高中英语选修二Unit4 Journey across a vast land知识点清单 词汇和短语 1. arise vi. (arose, arisen) 【释义】 ①起床;起身 get out of bed; stand up ②出现;发生 begin to exist; happen ③(由……)引起 happen as a result of a situation 教材原句 P38 The next morning, the two girls arose early to take the train to Lake Louise... 第二天早上,两个女孩早早起床坐火车去路易斯湖…… The speaker failed to put his ideas over clearly so that some misunderstanding arose. 常用搭配 arise from/out of... (=result from...) 由……引起;由……产生 Accidents usually arise from carelessness, so you should be careful while driving. 特别注意 arise 为不及物动词,没有被动语态,作“出现;发生”讲时,主语多为表示“问题、困难、危机等”的抽象名词,如 problem、crisis 等。 易混辨析 arise、rise 与 raise 的含义区别 arise vi. (arose, arisen) 发生;出现;起床;起立;(由……)引起 rise vi. (rose, risen) 升起;起床;起立;(数量)增长;上升 raise vt. (raised, raised) 举起;提高(数量、水平等);饲养;种植;筹集;引起 (具体)rise (vi.升起) (抽象)arise (vi.出现) raise (vt.举起) 2. breath n. 呼吸的空气；一次吸入的空气 常用搭配 breath n. 呼吸的空气；一次吸入的空气 take a (deep/long) breath （深深）吸一口气 take one's breath away 令某人惊叹；使某人叫绝 hold one's breath 憋气；屏气 catch one's breath 屏息；喘口气 lose one's breath/be out of breath 喘不过气来 教材原句 P38 When the train arrived at the station, they took a taxi to Lake Louise, where the blue water literally took their breath away with its exceptional beauty. 火车到站后，她们乘出租车来到路易斯湖，那里湛蓝的湖水异常美丽，令她们惊叹不已。 • After a six-kilometre run, I had to stop to catch my breath. 联想词 ①breathe vi. & vt. 呼吸 breathe in/out 吸气/呼气 breathe deeply 深呼吸 breathe a sigh of relief 发出如释重负的轻叹；松了一口气 • No one was hurt, and we all breathed a sigh of relief. ②breathless adj. 气喘吁吁的；喘不过气来的 ③breathtaking adj. 令人惊叹的 3. bound adj. 准备前往（某地）；一定会 教材原句 P38 They spent the night, and then took a coach bound north through the Canadian Rockies to Jasper. 她们（在那里）过了一夜，然后乘坐长途汽车，向北穿越加拿大的落基山脉，来到贾斯珀。 常见用法 (be) bound to do/be... 肯定会做……/一定是…… there is/are bound to be... 一定/肯定有…… bound for... 准备前往…… • When you invest huge amounts of time and effort, improvements are bound to happen. • I mistakenly got on a bus bound for the downtown and then had to come all the way back to the suburbs. 4. freeze (froze, frozen) vi. & vt. (使)冻结，结冰 vi. 突然停止；呆住 • Water freezes at 0℃. • I froze with terror as the door slowly opened. 联想词 ①freezing adj. 极冷的；冰冻的 adv. 极冷地 freezing cold 极冷的；冻僵的 教材原句 P38 Edmonton is freezing cold in winter, with daily temperatures averaging -10℃. 埃德蒙顿的冬天非常寒冷，日均气温为零下10摄氏度。 ②frozen adj. 冷冻的；冷藏的；结冰的；冻僵的 5. contrary adj. 相反的；相对立的 n. (与the连用)相反的事实（或事情） 常用搭配 contrary to 与……相反/相对立 on the contrary 正相反；恰恰相反 to the contrary 相反的；相反地 教材原句 P43 Well, contrary to what many people believe, there are a lot of vast and empty spaces in China, actually. 嗯，与许多人想的相反，实际上中国有很多广阔而空旷的地方。 It wasn't a good thing. On the contrary, it was a huge mistake. He continued to maintain that he did nothing wrong, despite clear evidence to the contrary. 6. astonish vt. 使十分惊讶;使吃惊 常见用法 it astonishes sb that... 令某人吃惊的是…… what astonishes sb is sth/that 从句 使某人吃惊的是…… • It astonishes me that he is always so thoughtless. 联想词 ①astonished adj. 吃惊的 be astonished at/by sth 对某事感到惊讶 be astonished to find/hear/see/... 惊讶地发现/听说/看见/…… ②astonishing adj. 令人惊讶的 ③astonishment n. 惊讶;惊异 to one's astonishment 让某人感到惊讶的是 in astonishment 惊讶地 教材原句 P44 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，看到湖南边的尼亚加拉瀑布上升腾而起的水雾，感到非常惊讶。 7. owe vt. 欠(账、债、情等);把……归功于 教材原句 P44 You owe it to yourselves to stay longer. 你们应该多待一阵子。 常见用法 owe sth to sb 欠某人人情;欠某人某物;把某事归功于某人 owe sb an explanation/apology 该向某人解释/致歉 owe sb a lot/a great deal 非常感激某人 owe it to sb that... 把……归功于某人(it 为形式宾语，that 从句为真正的宾语) owe it to sb to do sth (认为)应该为某人做某事 • I owe my parents a lot for everything they've done for me. • I owe it to you that I can get so much progress. 特别注意 owe 一般不用于进行时。 联想词 ①owing adj. 未付的;欠着的 ②owing to prep. (= due to = thanks to) 由于;因为 • Owing to the shower, the baseball game was interrupted. 句型解析 长难句分析 1 When the train arrived at the station, they took a taxi to Lake Louise, where the blue water literally took their breath away with its exceptional beauty. 句意 火车到站后，她们乘出租车来到路易斯湖，那里湛蓝的湖水异常美丽，令她们惊叹不已。 2 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. 句意 她们窗外的灌木和枫树被染成了红色、金色和橙色，地面上结了霜，这证明加拿大的秋天已经到来了。 3 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. 句意 她们站在远处眺望，看到湖南边的尼亚加拉瀑布上升腾而起的水雾，感到非常惊讶。 高频句式 句式① as is typical of sth 这是某物的典型特征（as引导非限制性定语从句） 链接课文 During their first day, as is typical of Vancouver, it rained. 第一天下雨了，温哥华的天气一向如此。[P38] 经典例句 • As is typical of Jin Yong's works, there are many, many important but minor characters in Legends of the Condor Heroes. 句式② it is/was not until... +that... not... until... 结构的强调句式 链接课文 It was not until 9:30 a.m. that they finally reached the capital of Ontario, Toronto. 直到上午9:30她们才终于到达了安大略省的省会多伦多。[P39] 经典例句 • It wasn't until the 17th century, in Germany, that printing the news for mass consumption began. 学科网（北京）股份有限公司 $