Unit 3 Period 4 Using Language (Ⅰ) 要点内化课（教用Word）-【金榜题名】2025-2026学年高二英语选择性必修第四册高中同步学案（人教版）

本讲义聚焦高中英语语言运用，核心涵盖词汇（如murder、possession等新词及dis-前缀构词法）、句型（although让步状语从句、as well as结构）及语篇分析（段落大意归纳、问题回答），通过语境填空、词汇拓展、语篇练习等支架，构建从词汇积累到句型运用再到语篇理解的学习脉络。 该资料突出语言能力与思维品质培养，如语境词汇练习提升语言运用能力，语篇分析问题训练信息提取与逻辑思维。词汇空间模块助力学习能力发展，课中辅助教师系统教学，课后练习题帮助学生巩固知识、查漏补缺，实现语言知识内化与综合运用能力提升。

Period 4　Using Language (Ⅰ)　要点内化课 [素养目标] 1．Learn and grasp the important new words and expressions. 2．Understand the useful sentence patterns. 3．Learn to use the new words and expressions according to the context. 4．Enlarge your vocabulary and solve your problems when you are reading. Ⅰ.根据语境和首字母填空 1．Politics is the study of the ways in which countries are governed. 2．A profession is a type of job that requires advanced education or training. 3．A tournament is a sports competition which continues until there is only the winner left. 4．A mixture of things consists of several different things together. 5．A laptop computer is a small portable computer. 6．The coverage of something in the news is the reporting of it. 7．If something is submersible,_it can go or operate under water. 8．Coral is a hard substance formed from the bones of very small sea animals. 9．The migration is the movement of large numbers of people, birds or animals from one place to another. 10．A directory is a book which gives lists of facts, for example people's names, addresses, and telephone numbers. Ⅱ.根据语境及汉语提示填空 1．Every person stood to applaud (鼓掌) his unforgettable act of courage. 2．When a person or company is taxed (征税), they have to pay a part of their income or profits to the government. 3．In thirty years from now the United States should have a manned (载人的) spacecraft on Mars. 4．Underwater (水下的) devices are specially made so that they can work in water. 5．He was arrested(逮捕) and charged with murder. 6．I think we're being very short­sighted in not exploiting (开采) our own coal. 7．He was jailed for life in 1966 for the murder (谋杀) of three policemen. 8．Neither side took prisoners or showed any mercy(仁慈). 9．People had lost their homes and all their possessions (财产). 10．He's the best opponent (对手) I've come across this season, a great player. 词　汇　空　间 dis ＋ vt./vi.→ 表示动词意思相反 dis＋ agree ＝disagree vi. 不同意 dis＋like ＝dislike vt. 不喜欢 dis＋appear ＝disappear vi. 消失 dis＋appoint ＝disappoint vt. 使失望 dis＋courage ＝discourage vt. 使气馁 Ⅲ.读文章分析段落大意 Text 1 Para.1.Raise the theme of sea_exploration that caused many problems. Para.2.Sea_pollution caused by more sea exploration. Para.3.Climate_change caused by mining for resources. Para.4.Overfishing caused by more sea exploration. Para.5.We should protect_the_sea． Text 2 Para.1.The importance of sea exploration. Para.2.Understanding_more_about_the_sea will benefit us a lot. Para.3.Sea exploration means more_resources． Para.4.It is necessary to balance sea exploration with economic_needs． Ⅳ.读文章回答下列问题 1．What do people usually mean when they talk of exploring the sea more? They_usually_mean_exploiting_it. 2．What's the influence of climate change in the Arctic? The_ice_will_melt_more_and_this_negative_cycle_will_continue. 3．What will happen if we do not protect the sea? Future_generations_will_not_forgive_us. 4．What's the meaning of understanding more about the sea? It_will_help_us_manage_its_resources_better,_discover_new_medicines_and_predict_events_such_as_earthquakes. 5．What should we do with the environmental risks in the future? They_should_be_balanced_with_economic_needs. 1．Although this was banned in 1982，some countries are still “murdering” these intelligent creatures without mercy.(P32) 尽管这在1982年被禁止，一些国家仍然毫不留情地“谋杀”这些聪明的动物。 　◆ mercy n．仁慈；宽恕；恩惠 The boy was screaming and begging for mercy. 男孩哭叫着请求宽恕。 【词汇拓展】 show mercy to sb./have mercy on sb.怜悯某人；对某人仁慈 at the mercy of...　 任由……摆布；受……控制 It's a mercy that... ……真是万幸 without mercy 毫不留情 merciful adj. 仁慈的；宽大的 be merciful to/towards sb. 对某人仁慈 Captain White beat his crew without mercy. 怀特船长毫不留情地击打他的船员。 Please show mercy to the child. 请对这孩子仁慈一点。 They were all merciful to me，and I lived. 他们都对我很仁慈，我活下来了。 【迁移应用】 单句语法填空 (1)The little ship was at the mercy of the storm. (2)Antonio was so merciful(mercy) that he even showed mercy to Shylock. (3)The policemen shot the crocodile without mercy. (4)When they were about to kill him，he begged them to have mercy on him. 2．The sea is home to life，not human beings' possessions.(P32) 海洋是生命的家园，不是人类的财产。 　◆ possession n．个人财产；拥有；控制 You have to learn to take care of your possessions. 你得学会保管好自己的财物。 People had lost their homes and all their possessions. 人们已经失去了自己的家园和所有的财物。 【词汇拓展】 be in possession of　 (某人)拥有…… be in the possession of (sb.)＝be in one's possession (某物)被(某人)拥有 come into one's possession 为某人所拥有 take/come into possession of 占有；拥有 possess vt. 拥有 be possessed of 具有；拥有 She was found in possession of dangerous drugs. 她被发现藏有危险药品。 All human beings possess a body clock. 所有人都有一个生物钟。 【迁移应用】 用possess的适当形式填空 (1)As the saying goes，“A true friend is the best possession．” (2)Although he doesn't possess much money，he is possessed of good health. 一句多译 这个老人拥有一家大公司。 (3)The old man is in_possession_of a large company. (4)A large company is in_the_possession_of the old man. 3．Logging new species will improve our understanding of life on the earth.(P32) 记录新物种将提高我们对地球上生命的了解。 　◆ log vt.把……载入正式记录；记录　n．正式记录；日志；原木 The family made an official complaint to a ship's officer，which was recorded in the log. 这家人曾向一名船长/高级船员正式投诉过，这在日志里有记录。 They logged everyone and everything that comes in and out of here. 他们记录了进出这里的所有人和物。 We transport logs by trains. 我们用火车运送圆木。 【词汇拓展】 log in/on　　　　　 注册；登记 log in/on to 登录 log off/out 注销 Put down when you logged on，and remember to write down the time you log off. 写明注册时间，并记得写下你注销的时间。 【迁移应用】 完成句子 (1)昨天有其他用户登录过这台计算机。 There were other users who logged_in/on_to this computer yesterday. (2)在关掉电脑前，记得先注销。 Remember to log_off/out before switching the computer off. 4．A $5 million reward has been announced for information leading to the arrest of those responsible for the murder.(P34) 已宣布悬赏500万美元，以获取逮捕谋杀案主犯的情报。 　◆ arrest n．逮捕；拘留；中止　vt.逮捕；拘留；阻止 While fetching something important，she was put under arrest. 她去取重要东西时，被逮捕了。 He was arrested when customs officers found drugs in his bag. 海关官员在他的包内发现了毒品后，他被逮捕了。 The police burst in and arrested the thief. 警察突然闯进来，逮捕了小偷。 【词汇拓展】 arrest sb. for　　 　 　 因……逮捕某人 arrest one's attention 吸引某人的注意力 arrest sb. in connection with sth. 因与……有关而逮捕某人 place/put sb. under arrest 逮捕某人 make several arrests 逮捕了几个人 under arrest 被逮捕 It was the title of the book that arrested my attention. 正是那本书的标题吸引了我的注意。 I can guarantee you that you will be under arrest. 我可以保证你会被逮捕的。 The police made several arrests. 警方逮捕了好几个人。 【迁移应用】 单句语法填空 (1)The man was arrested for breaking the law. (2)It was shocking that the professor was_arrested(arrest) for his remarks. (3)You may consider yourself under arrest from this moment. 1．Although this was banned in 1982，some countries are still “murdering” these intelligent creatures without mercy.(P32) 尽管这在1982年被禁止，一些国家仍然毫不留情地“谋杀”这些聪明的动物。 　【句式剖析】　本句是一个复合句。some countries are...是主句；Although是从属连词，意为“虽然……；尽管……”，引导让步状语从句。 Although the sun was shining，it wasn't very warm. 尽管太阳高照，天却不是太暖和。 Although they're expensive，they last forever and never go out of style. 尽管价格昂贵，但它们经久耐用，永不过时。 【句式拓展】 though/although的用法 (1)用作连词 表示“虽然”，两者大致同义，可换用，只是 although 比 though 更为正式。 Although he's nearly 80，he is still very active. 尽管快80岁了，但他还是十分活跃。 Though/Although it was barely four o'clock，the lights were already on. 尽管才四点钟，但灯已经亮了。 (2)用作副词 although一般不用作副词，而 though 可用作副词，且一般放在句末(不放在句首)，意为“可是；不过”。 It's hard work；I enjoy it though. 工作很辛苦，可是我乐意干。 He is looking fit，though. 不过他看起来很健康。 (3)用于习语 在 as though(好像，仿佛)，even though(即使，纵然)等固定短语中不能用 although。 We felt as though we had witnessed the whole thing. 我们感觉仿佛目击了整个事件。 He is an honest man，I must say，even though I have opposed him. 尽管我反对过他，但我还是得说他是一个诚实的人。 (4)用于倒装 though引导的让步状语从句可用部分倒装的形式(注意：倒装后位于句首的名词之前不用冠词)，但 although 一般不这样用。 I will say no more on these matters，important though they are. 虽然这些事很重要，但我也不想再说什么了。 Child though he was，he did quite well. 他虽是个孩子，但干得很好。 【迁移应用】 完成句子 (1)纵然任务艰巨，我们也要及时完成。 We will manage to accomplish the task in time even_though it is difficult. (2)看上去好像马上就要下雨了。 It looked as_though it might rain at any minute. (3)尽管听起来也许很奇怪，但我很高兴这都结束了。 Strange_though_it_may_sound,_I was pleased it was over. 2．It may help us discover new medicines，as well as new sources of food and energy.(P32) 它可以帮助我们发现新的药物，以及新的食物和能量来源。 　【句式剖析】　本句是一个简单句。其中的as well as在句中连接宾语new medicines和new sources of food and energy。 【句式拓展】 (1)as well as表示“不但……而且……；既是……也是……；而且；还”，在句中连接并列成分。 He grows flowers as well as vegetables. 他既种菜也种花。 They have a flat in town as well as a place in the country. 他们在乡村有一所房子，在城里还有一套公寓。 (2)A as well as B这一结构强调的重点是A不是B，即 A as well as B＝not only B but also A。 He speaks Spanish as well as English and French. 他不仅会说英语和法语，而且会说西班牙语。 Actors have to learn their cues as well as their own lines. 演员不仅要记住台词，还要记住其他演员的暗示。 (3)当 as well as 连接两个成分作主语时，其后的谓语通常要与前面一个主语保持一致。 Tom as well as his parents is going to London. 汤姆和他的父母要去伦敦。 The captain，as well as the other players，was tired. 队长和其他队员都累了。 (4)as well as通常被视为介词，所以后接动词时，一般用动词­ing形式。 He sings as well as playing the piano. 他不但会弹钢琴，而且会唱歌。 She is a talented musician as well as being a photographer. 她不但是摄影师，还是个天才音乐家。 (5)当as well as 用于句首时，其后习惯上要接动词­ing 形式。 As well as visiting Niagara Falls，we spent a day in Toronto. 我们参观了尼亚加拉瀑布，而且在多伦多玩了一天。 (6)as well as可视为as...as结构与well的自然搭配，其意为“与……一样好”，在否定句中可用not so well as代替 not as well as。 He speaks English as well as her. 他的英语说得跟她一样好。 He doesn't play half as /so well as his sister. 他演奏的水平不及他姐姐的一半。 【迁移应用】 完成句子 (1)即使他唱歌不比玛丽唱得更好，但至少也是一样好。 He sings as_well_as,_if not better than，Mary. (2)爸爸和他的两个女儿在画画。 The father，as well as his two daughters, is_drawing． (3)他除散步之外还喜欢钓鱼和打猎。 As_well_as_walking,_he likes fishing and shooting. 3．Hopefully，as technology improves，we may have more options for managing this balance.(P32) 希望随着技术的进步，我们可以有更多的选择来管理这种平衡。 　【句式剖析】　本句是复合句，as technology improves是时间状语从句，as意为“随着”，引导时间状语从句。 As time went by，we saw each other less and less often. 随着时间的推移，我们彼此见面越来越少。 【句式拓展】 with作为介词，意为“随着”，后跟动词­ing形式作宾语补足语，构成with复合结构，作时间状语。 As time goes by，the job will let you use all your skills to the maximum. ＝With time going by，the job will let you use all your skills to the maximum. 随着时间的推移，这份工作将让你最大限度地发挥你的技能。 【迁移应用】 用increase的适当形式填空 (1)As the population increases,_more land is needed. ＝With the population increasing,_more land is needed. 完成句子 (2)As_time_goes_by/With_time_going_by(随着时间的推移)，the gap between the rich and the poor are getting narrower. Ⅰ.单词拼写 1．Police have already identified around 10 murder(谋杀) suspects. 2．If you miss payments, the lender could take possession(拥有)of your house. 3．The captain described the accident in the ship's log(日志) he kept. 4．We all know that the man was arrested(逮捕) in connection with the robbery the day before yesterday. 5．He defeated several opponents(对手) in the presidential election, which was a big surprise for us. Ⅱ.选词填空 without mercy；be responsible for；all of a sudden；amounts of 1．Some people kill wild animals to make profits without_mercy. 2．There are many foods that those children aren't allowed to eat and they're only allowed to eat small amounts_of fatty or sweet food. 3．It is reported that the driver of the truck, considered to be_responsible_for the accident, has been detained. 4．All_of_a_sudden,_I realized that something was wrong with my studying method. Ⅲ.单句语法填空 1．Conservationists in Chile are concerned about the effect of commercial exploitation(exploit) of forests. 2．They asked her to be merciful(mercy) to the prisoners. 3．The whole village was wiped out by the earthquake, and people lost their homes and all their possessions(possess). 4．An earthquake has hit Yushu, Qinghai Province, causing(cause) damage to buildings and panic among the population. Ⅳ.完成句子 1．一个男孩因在YouTube上测评玩具和游戏赚了近3，000万美元，这使他成为收入最高的油管博主之一。 A boy who tests and evaluates toys and games on YouTube has made nearly $30 million, making_him one of the highest­paid YouTubers. 2．在一个贫穷的山村中教高中学生，在你听起来可能不是一件有趣的事。 Teaching_high_school_students in a poor mountain village may not sound fun to you. 3．随着年龄的增长，她的信心增强了，而且在她的职业领域独领风骚。 As_she_grew_older，she gained in confidence and was in_a_league_of_her_own in her profession. 4．市场研究告诉我们，人们需要的不仅仅是低价格，还有高质量。 Market research has shown us that people want not_just/only low prices，but_also high quality. 学科网（北京）股份有限公司 $