Unit 3 Section Ⅲ Using language（Word教参）-【精讲精练】2025-2026学年高中英语选择性必修第三册（人教版）

本高中英语讲义围绕“漓江污染与保护”主题，构建从阅读理解到语言应用的学习支架。先通过4道阅读理解题引导学生分析漓江污染成因与保护措施，再聚焦核心词汇“inspection”“tolerate”的用法及拓展（如词性转换、句式升级），接着详解“with复合结构”“It is believed that...”等重点句型的结构与应用，最后辅以教材语块积累和句子写作训练，形成完整的语言学习链。 该资料以语言能力培养为核心，通过阅读理解题提升学生信息提取与逻辑推理能力，核心词汇和句型的即时训练（如读后续写情感描写）增强语言运用灵活性，体现思维品质（分析问题与解决措施）和学习能力（词汇拓展与句型迁移）。课中辅助教师引导学生深度理解主题，课后帮助学生巩固知识，弥补薄弱环节，助力语言综合能力提升。

Section Ⅲ　Using language Choose the best answer according to the text. 1．What is the main idea of the second paragraph? A．Some tourists didn't care about the Li River. B．What has caused water pollution in the Li River? C．Some tourists threw garbage into the Li River. D．The local population rose rapidly. 2．Which of the following statements is NOT true according to the passage? A．The chemicals have caused a decrease in the number of fish species. B．The reputation of the Li River has had negative effects on the river's water quality. C．The media has a good effect on encouraging greater use of clean energy. D．The local government did nothing to protect the water quality in the Li River. 3．We can learn from the last two paragraphs that . A．people can do nothing to reduce water pollution in the Li River B．tourists are not allowed to visit the Li River C．the local authorities never inspect the Li River D．some measures have been taken to reduce water pollution in the Li River 4．What is people's attitude towards the future of Li River? A．Positive.　　　 B．Worried. C．Negative. D．Confused. 答案　1～4　BDDA 　　　　　　　　　　　　　　　　　　[核心词汇·练透] inspection n．检查；查看；视察 inspect vt.　检查；查看；视察 inspector n. 检查员；巡视员 [经典佳句]　We also arranged regular inspections and agreed to take further actions when necessary. 我们还安排了定期检查，并同意在必要时采取进一步行动。 [即时训练]　单句语法填空/句式升级 ①Next morning along with my grandparents I came out to inspect (inspect) the damage to our garden. ②When their inspection(inspect) had been completed, the two boys ensured that the gifts were really delivered by Santa Claus. ③The teacher walked around and inspected their work. →The teacher walked around，inspecting their work.(非谓语动词作状语) tolerate vt.忍受；包容；容许 (1)tolerate doing sth　容忍做某事 (2)be tolerant of/towards sb/sth 对某人/某事宽容 (3)tolerance n. 容忍；忍受；宽容 [经典佳句]　As we can not tolerate people throwing garbage around, a campaign is to be launched to appeal to people to protect the surroundings.(倡议书)由于无法容忍人们乱扔垃圾，我们将发起一场活动呼吁人们保护环境。 [即时训练]　单句语法填空/完成句子 ①If neighbors want to get along well with each other，they have to show their tolerance(tolerate)． ②Instead of blaming the child，she gave him a tolerant (tolerate) smile and let him go. ③她不会容忍她儿子在下次的物理考试中犯同样的错误。 She won't tolerate her son making the same mistakes in the physics test next time. 　　　　　　　　　　　　　　　　　　[重点句型·通关] 教材原句：Water pollution levels increased，with more household and commercial waste ending up in the river.越来越多的生活和商业垃圾最终流入江中，加重了水污染程度。 with复合结构的构成是：with＋宾语＋宾补。此结构可作定语，也可作状语，表示伴随、方式、条件、原因等。其具体构成如下： (1)with＋宾语＋介词短语/adj./adv. (2)with＋宾语＋动词不定式(表示动作将要发生) (3)with＋宾语＋现在分词(表示主动或动作正在进行) (4)with＋宾语＋过去分词(表示被动或动作已经完成) [句式分析]　with复合结构 [经典佳句]　With a broad smile spreading on his face，he told me that he was proud of my wonderful performance. 他脸上洋溢着灿烂的笑容，告诉我他为我的精彩表现感到骄傲。 [即时训练]　完成句子 ①他眼里含着感激的泪水，抓住我的胳膊，紧紧地拥抱着我。(读后续写情感描写) With tears of gratitude in his eyes，he seized me by the arm and then hugged me tightly. ②有太多的工作要做，我焦虑得在床上翻来覆去，无法入睡。(读后续写之焦虑心理描写) With too much work to do，I was so anxious that I tossed and turned on the bed，unable to fall asleep. ③我的提议得到了这么多人的支持，我眉飞色舞，精神高涨。(读后续写之喜悦心理描写) With my proposal supported by so many people，my eyebrows danced and my spirit soared. ④门开着，出于好奇，我蹑手蹑脚地走进房间，突然一个声音从我身后传来，吓得我魂飞魄散。(读后续写之恐惧心理描写) With the door open，I tiptoed into the room out of curiosity and a sudden voice behind me frightened the pants off me. 教材原句：With these measures，it is believed that the beauty of the Li River will be preserved for generations to come. 有了这些举措，相信漓江之美将得到保护并世代相传。 (1)It is believed that...中it作形式主语，指代that引导的主语从句，意为“人们认为/相信……”，可转换为“主语＋be believed to do...”结构。 (2)类似用法还有It is said/reported/thought/supposed/expected that ... ＝主语＋be＋said/reported/thought/supposed/ expected to do ... 据说/报道/认为/推断/预计…… [句式分析]　It is believed that ...人们认为/相信…… [经典佳句]　It is believed that reading increases our knowledge and broadens our mind. 人们认为阅读可以增长知识，拓宽视野。 [即时训练]　单句语法填空/一句多译 ①He is thought to have acted(act) foolishly.Now he has no one but himself to blame for losing the job. ②It's estimated that the global demand for electricity could more than double by 2050.(2025·全国一卷) ③人们相信音乐节不仅有意义而且有趣。 a．It is believed that the music festival will be not only meaningful but also interesting. b．People believe that the music festival will be not only meaningful but also interesting. Ⅰ.教材语块必备 1．tourist destinations旅游目的地 2．domestic and foreign visitors国内外游客 3．water pollution水污染 4．crop production粮食产量 5．fish species鱼类 6．a comprehensive initiative一项全面的倡议 7．waste water treatment facilities废水处理设施 8．garbage disposal methods垃圾处理方法 9．environmental awareness环保意识 10．a clean and sustainable future一个清洁和可持续的未来 Ⅱ.完成句子 1．原来罗伊跑出去寻求帮助了。罗伊带着许多村民来救我！ (读后续写之动作描写) It turned out that Roy had run away to seek help.With dozens of villagers， Roy was coming to my rescue! 2．随着五一劳动节的临近，我想和大家分享一下我的节日计划。 With May Day approaching， I would like to share with you my plan for this holiday. 3．我谨代表英语俱乐部诚挚地邀请您为我们做一场45分钟的有关此话题的在线讲座。 On behalf of the English club， I sincerely invite you to give us a 45­minute online lecture on this topic. 学科网（北京）股份有限公司 $