UNIT 1 Section Ⅲ Extended reading & Project & Assessment（Word教参）-【精讲精练】2025-2026学年高中英语选择性必修第三册（译林版）

本讲义围绕“非洲探险”主题，构建“词汇-句型-语篇”一体化学习支架。从基础词汇（grain, ray等）、短语（make a resolution to, set off等）到拓展词汇（如resolve→resolution, contrast→contrastive），结合重点句型（It wasn't long before..., 独立主格结构），通过阅读语篇理解（段落匹配、选择、判断）和语法填空，形成“输入-内化-输出”的语言学习脉络。 资料以真实探险情境为载体，阅读文本与语言知识紧密融合，提升语言理解与表达能力。词汇练习中对比辨析（如contrast with）、词形转换训练，培养逻辑思维与词汇运用能力。多样题型（匹配、填空、翻译）兼顾课中语篇分析与课后自主巩固，助力学生查漏补缺，提升自主学习能力，体现语言能力与思维品质的协同发展。

Section Ⅲ　Extended reading & Project & Assessment Ⅰ.重点单词 基础单词 1．grain n. 细粒，颗粒；谷物 2．ray n. 光线，射线 3．chew vi. &.vt. 咀嚼，嚼碎；咬住 4．barbecue n. 烤架；户外烧烤 5．departure n. 离开，起程 6．border n. 国界，边界vi.&vt. (与……)接壤 7．parking n. 停车；停车位 8．bunch n. 串，束；大量 9．fetch vt. (去)拿来，(去)请来 10．hike n. 远足，徒步旅行 vi.&vt. 去……远足，做徒步旅行 11．awesome adj. 令人惊叹的，使人惊惧的；很好的 12．liquid adj. 液体的，液态的n. 液体 13．polar adj. 极地的；完全相反的 拓展词汇 14．resolution n. 决心，决定；决议；解决→resolve vt. 解决 15．contrast vi. 形成对比vt. 对比，对照n. 差异，差别；对照物→contrastive adj. 对比的 16．starve vi.&vt. (使)饿死，(使)挨饿→starvation n. 饥饿 饿死 17．mud n. 泥，淤泥→muddy adj. 泥泞的 18．possession n. 私人物品，个人财产；具有，拥有→possess v. 拥有 具有 19．intently adv. 热切地，专注地→intent adj. 专注的→intention n．意图 目的 打算→intentional adj.故意的 20．delicacy n. 佳肴；谨慎；敏感→delicate adj. 脆弱 易碎的 精巧的→delicately adv. 微妙地 精致地 Ⅱ.重点短语 1．make a resolution to do 下决心做某事 2．set off 出发；动身 3．beat down 暴晒；打倒；倾盆大雨 4．be about to 将要，即将 5．contrast with 与……形成对比 6．be stuck in 困住，陷于 7．stretch across 横跨 8．wander over 漫步 9．line up 排列，排队 10．in the distance 远方 11．a bunch of 一束，一堆 12．for instance 例如 13．make out of 由……制成 Ⅲ.重点句型 1．As might have been expected, it was not long before John tried to break all his promises. 果然不出人们所料，隔不多久，约翰就想撕毁他的全部字据。 2．The question being settled, we went home. 问题解决之后，我们就回家了。 Ⅰ. Read and match the main idea with each paragraph. A．Description of the huts and the surroundings. B．Travel experience and scenery in the desert. C．A funny thing after we have arrived at the huts. D．Arriving at our desert camp. E．Travel from the camp to our rest camp in Amboseli National Park. Paragraph 1 　Paragraph 2 Paragraph 3 　Paragraph 4 Paragraph 5 答案　Paragraphs 1—5　BDEAC Ⅱ.Read the text carefully and choose the best answers. 1．What do we know about the writer's trip from Marrakesh to Merzouga? A．The road is wide and flat. B．The road is narrow and flat. C．There are many sharp bends. D．There are unending sand dunes. 2．What was the weather like during the writer's trip between Merzouga and his desert camp? A．Snowy. B．Rainy. C．Cloudy. D．Sunny. 3．When did the writer arrive at his desert camp? A．In the morning. B．At noon. C．At dusk. D．At midnight. 4．Which of the following descriptions of the hut is NOT true? A．It was round and made from brick. B．The writer found a small grey monkey in it. C．Its walls were brilliant white. D．The family carried their suitcases and food into it. 5．Which of the following words can best describe the writer according to the last paragraph? A．Shy. B．Serious. C．Honest. D．Humourous. 答案　1—5　CDCBD Ⅲ.Judge the following statements True (T) or False (F)． 1. The writer travelled with his parents and brother.(F) 2．The writer decided to respect and protect this unique landscape there.(T) 3．The writer saw many plants during his trip to the desert camp.(F) 4．The writer was very hungry when he arrived at the desert camp.(T) 5．The writer's mother advised driving through a large pool of water.(F) Ⅳ.Fill in the blanks using the proper words according to the text. An adventure in Africa My parents and I finally arrived at Merzouga. A yellow roadside sign told us that we were entering a “fragile natural environment”. I made a resolution 1.to respect (respect) and protect this unique landscape while I was here. We set off, our vehicle quietly 2.running (run) over the sand and small stones. It wasn't long before we 3.were surrounded (surround) by enormous sand dunes towering above us on all sides. The colours of the dunes contrasted strikingly 4.with the blue of the cloudless sky. Eventually, as the last rays of sunlight were falling on the sand, we 5.arrived (arrive) at our desert camp. A few days after our 6.departure (depart) from the camp, our car was well and truly stuck in the mud. Two tall slim local people, 7.who were standing by the roadside, wandered over and pushed us free. In the distance, elephants were eating grass, ears flapping 8.lazily (lazy) as they moved slowly over the plains. It was indeed the 9.greatest (great) show on the Earth.I returned to the car and fetched more possessions. 10. It was then that I noticed a small grey monkey sitting on a tree a few metres away and eating a banana. [核心词汇·练透] contrast vi.形成对比vt.对比，对照n.差异，差别；对照物 (1)contrast sth with/and sth　把……与……对照/对比 contrast with 与……(截然)不同或形成(鲜明的)对照 (2)be a contrast to 和……成对比 in contrast with/to 和……形成对比(对照) by/in contrast 与……相反；相比之下 Johnson's easy charm contrasted sharply with the prickliness of his boss. 约翰的随和与他老板易怒的性格形成了鲜明的对比。 [即学活用] 单句语法填空 ①His white teeth contrast sharply with his black skin. ②The snow was icy and white, contrasting (contrast) with the brilliant blue sky. ③In contrast with/to traditional media, Internet advertising has a lot of advantages. ④The private sector, by contrast, has plenty of money to spend. 完成句子 ⑤ Contrast fresh with/and frozen vegetables and you'll find the fresh ones taste better. 把新鲜蔬菜和冰冻蔬菜对比，你就会发现新鲜的蔬菜吃起来味道更好。 ⑥Today's work is quite a contrast to what you did yesterday. 今天的工作与你昨天做的工作完全不同。 starve vi.&vt.(使)饿死，(使)挨饿 starve to death　　饿死；饿得要死 starve for 急需；渴望 starvation n. 饥饿 We can't stand by and let the stray animals starve. 我们不能袖手旁观，让流浪动物挨饿。 [即学活用] 单句语法填空 ①In the 1930s, millions of Ukrainians starved to death or were deported. ②Millions of people will face starvation (starve) next year as a result of the drought. ③The lonely man starved for companionship, as we all knew. possession n．私人物品，个人财产；具有，拥有 (1)have possession of　　拥有，占有(表状态) take/get possession of 拥有，占有，拿到(表动作) be in possession of 拥有，控制，占有 be in the possession of 为……所有；在……控制之下 (2)possess v. 拥有；具有；支配 be possessed of 具有(某种品质、能力等) All customers travelling on TransLink services must be in possession of a valid ticket before boarding. 所有乘坐TransLink服务旅行的客户必须在登机前持有有效机票。 [即学活用] 单句语法填空 ①The house can't be possessed (possess) by you until all the papers have been signed. ②My friend, Bob, takes possession (possess) of most of the company's shares, and the rest belong to other workers. ③Having been cheated by that company, he lost all his possessions (possess)． 句型转换 ④A private collector possesses the oil painting. →The oil painting is in the possession of a private collector. →A private collector is in possession of the oil painting. →A private collector takes/has possession of the oil painting. [重点句型·通关] It wasn't long before we were surrounded by enormous sand dunes towering above us on all sides.很快我们就被四面高耸的巨大沙丘包围住。 [句式分析] It wasn't long before...为常用句型，意为“不久就……”。 含before的常用句式有： (1)It won't be long before...“用不了多久就会……” (before从句用一般现在时)。 (2)It wasn't long before...“不久就……”(before从句用一般过去时)。 (3)It will be＋一段时间＋before...“要过若干时间之后才……”(before从句用一般现在时)。 (4)It was＋一段时间＋before...“过了若干时间才……” (before从句用一般过去时)。 [名师点津]　before conj.常用来表示从句动作发生之前的时间，译法比较灵活，可译为： ①还没来得及……就…… ②在……之后才…… ③在……之前就 ④(不久)就…… ⑤以免…… ⑥趁着……(还没有) [即学活用] 完成句子 ①It will be a long time before they are ready for action. 他们还需要准备很长时间才可以行动。 ②Two weeks went by before we realized that our exchange activity is coming to an end. 两个星期过去了，我们才意识到我们的交流活动即将结束。 ③John thinks it won't be long before he is ready for his new job. 约翰认为不久之后他就会为他的新工作做好准备。 There were five similar huts, all lined up facing Mount Kilimanjaro, the highest mountain in Africa.有五间类似的小屋，都排成一排，面向非洲最高山脉——乞力马扎罗山。 [句式分析] 本句中的“all lined up facing Mount Kilimanjaro”是独立主格结构，由“名词＋过去分词”构成。 独立主格结构常见形式： (1)名词(词组)/代词＋现在分词(表示主动关系) (2)名词(词组)/代词＋过去分词(表示被动关系) (3)名词(词组)/代词＋不定式(表示将来的动作) (4)名词(词组)/代词＋形容词/副词/介词短语 [名师点津] (1)独立主格结构的逻辑主语与句子的主语不同，它独立存在。 (2)它在句中一般作状语，表示时间、条件、原因、伴随状况等，与with复合结构的作用相同。 (3)独立主格结构一般用逗号与主句分开。 [即学活用] 单句语法填空 ①The guide leading (lead) the way，we had no trouble getting out of the forest. ②The task completed (complete), we had a global traveling. ③Such an able man to help (help) you, you will surely succeed sooner or later. 完成句子 ④I heard that he got injured in the accident, my heart full of worry. 听说他在这起事故中受了伤，我内心充满了担心。 Ⅰ.单句语法填空 1．Parents' opinions are often the polar (pole) opposite of their children's. 2．She handled the situation with great sensitivity and delicacy (delicate)． 3．He made a resolution (resolve) to donate all his money to charity. 4．Weather permitting, we'll go hiking (hike) this weekend. 5．I asked my son to fetch (fetch) me a cup of cold drink from the fridge. 6．This would inevitably involve his departure (depart) from the post of Prime Minister. 7．On her father's death, she came into possession (possess) of a vast fortune. 8．The children were following every word of the interesting story intently (intent)． 9．Millions of people are threatened with starvation (starve) as a result of drought and poor harvest. 10．We drove along a muddy (mud) road to reach the farmhouse. Ⅱ.翻译句子 1．直到一周后我才收到经理的回复。(强调时间状语) It was not until a week later that I received the manager's reply. 2．在做实验时，他想到了一个好主意。(状语从句的省略) While doing the experiment，he had a good idea. 3．我回到车上，又拿了些物品。(possession) I returned to the car and fetched more possessions. 4．很快她就能开车了。(before) It won't be long before she is able to drive. 5．阳光火辣辣地照在他的背上。(beat down) The sun beats down on his back. 学科网（北京）股份有限公司 $