UNIT 2 Section Ⅱ Using language(课件PPT)-【勤径学升】2024-2025学年高中英语必修第三册同步练测（外研版2019）

单击此处添加文本具体内容 UNIT 2　Making a difference Section Ⅱ　Using language mission disease territory sensitive [对应学生用书第27页] Section Ⅱ　Using language cancer royal institution Section Ⅱ　Using language extend disability generous hesitate Section Ⅱ　Using language assistance registration confirmation Section Ⅱ　Using language over up with up across in Section Ⅱ　Using language for of of in Section Ⅱ　Using language to solve the problem of water shortage how to use and save water if necessary Section Ⅱ　Using language [对应学生用书第28页] Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language extension out extending Section Ⅱ　Using language would extend his business to foreign countries Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language hesitation about/over/at Section Ⅱ　Using language can't hesitate to without hesitation have no hesitation in Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language assistant with assistance Section Ⅱ　Using language with your English/in studying your English/ to study your English Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language in confirmation It has been confirmed that Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language to begin to stop has been decided how to learn English well Section Ⅱ　Using language spoken finished [对应学生用书第30页] Section Ⅱ　Using language delighted inspired determined Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language The polluted river respected by all the students Section Ⅱ　Using language Section Ⅱ　Using language Section Ⅱ　Using language fallen standing to be completed Section Ⅱ　Using language satisfied donated spent to be discussed Section Ⅱ　Using language returned retired drawn being sold raised designed Section Ⅱ　Using language written by Lu Xun appointed to guard him Section Ⅱ　Using language to be held related to belonging to his parents injured Section Ⅱ　Using language Ⅰ.重点单词 ►基础单词 1._______ n. 职责；使命 2._______ n. 疾病，病 3._________ n. 地区，地方 4._________ adj. 敏感的，容易生气的 5.______ n. 癌症 6._____ adj. 王室的，皇家的 7.___________ n. 机构，团体 ►拓展单词 1.______ v.持续；延伸→extension n.扩建部分；扩大；电话分机 2.able adj.能；有能力的；能干的→enable v.使可能，使发生→disable v.使残疾；使失去能力→disabled adj.伤残的；有缺陷的→__________ n.残疾，残障→ ability n.能力 3.________ adj.慷慨的，大方的→generosity n.慷慨，大方 4.________ v.迟疑，犹豫→hesitation n.犹豫；踌躇 5.assist v.协助，帮助→__________ n.帮助，援助→assistant n.助手，助理 6.register v.登记，注册→____________ n.登记，注册 7.confirm v.证实，证明→____________ n.证实，证明 Ⅱ.重点短语 1.all ____ the world 全世界 2.take __ 开始从事 3.come up ____ 想出；提出 4.cheer…__ 使振作 5.come ______ 偶然遇见 6.play an important role __ 在……中起重要作用 7.be suitable ___ 对……适合的 8.take care __ 照顾 9.in spite __ 不管；尽管 10.be involved __ 参与；卷入；与……有关联 Ⅲ.重点句型 1.I think digging wells for drinking water is a good way _________________________ _____________. 我认为打井取水是解决缺水问题的好办法。 2.I think the support which is needed includes new technology for recycling water and education on _________________________. 我认为所需要的支持包括水循环利用的新技术以及关于如何使用和节约水的教育。 3.Take notes ____________. 必要时做笔记。 1.extend v.持续；延伸 (教材P23)Since 1953, UNICEF has taken up an extended mission to help children in the developing world, including those living with diseases or disabilities, and those affected by rapid modernisation and environmental problems. 自1953年以来，联合国儿童基金会承担了帮助发展中国家儿童的长期使命，包括那些患有疾病或残疾的儿童，以及那些受到快速现代化和环境问题影响的儿童。 [归纳拓展] (1)extend from…to…　 从……延伸到…… extend out 伸出 extend through… 贯穿……；达到整个……的长度 (2)extension n. 扩建部分；扩大；电话分机 (3)extensive adj. 广阔的；大规模的；广泛的 Fruit trees extended out over the fences. 果树枝伸出墙外。 He will appeal to the state for an extension of unemployment benefits. 他将呼吁国家延长失业救济。 [活学活用] (1)单句语法填空 ①The _________ (extend) of the subway will take several months. ②The girls competed for it, and their hands extended ___ into the air. ③These courses are based on a weekly two-hour class, _________ (extend) over twenty weeks. (2)单句写作 ④老板说他将在不久的将来把业务扩展到国外。 The boss said that he ______________________________________ in the near future. 2.hesitate v.迟疑，犹豫 (教材P23)She's usually very shy, but she's generous and never hesitates to help. 她通常很害羞，但她很慷慨，从不犹豫去帮助别人。 [归纳拓展] (1)hesitate to do sth.　　　 迟疑做某事；不愿做某事 hesitate about/over/at (doing) sth. 对(做)某事犹豫不决 (2)hesitation n. 踌躇，犹豫 without hesitation 毫不犹豫地 have no hesitation in doing sth. 毫不犹豫地做某事 If a student gets hungry on the long drives to and from school, Wilson never hesitates to buy them a meal. 如果学生在往返学校的长途车程中饿了，威尔逊会毫不犹豫地给他们买饭吃。 As was expected, she had no hesitation in accepting the job. 正如所预料的一样，她毫不犹豫地接受了这份工作。 [活学活用] (1)单句语法填空 ①Without __________ (hesitate), she leapt into the water and saved the drowning child. ②I hesitate _________________ taking his side until I know the whole story. (2)一句多译 如果你有任何问题，你可以毫不犹疑地联系我。 ③If you have any questions, you ___________________ contact me.(hesitate) ④If you have any questions, you can contact me __________________.(hesitation) ⑤If you have any questions, you can __________________ contacting me.(hesitation) 3.assistance n.帮助，援助 (教材P24)In China, volunteers are also playing an increasingly important role in environmental protection, disability assistance and many other fields. 在中国，志愿者在环境保护、残疾人援助和许多其他领域也发挥着越来越重要的作用。 [归纳拓展] (1)come to one's assistance　 援助某人 with the assistance of 在……的帮助下 (2)assist v. 协助，帮助 assist sb.to do sth. 帮助某人做某事 assist sb.in/with sth. 帮助某人某事 assist sb.in doing sth. 帮助某人做某事 (3)assistant n. 助手；助理；售货员 One of her fellow passengers came to her assistance. 她的一位乘客同伴前来帮助她。 He asked us to assist him in carrying through his plan. ＝He asked us to assist him to carry through his plan. 他请求我们帮他完成他的计划。 [活学活用] (1)单句语法填空 ①First we'll put you as an _________ (assist) to an experienced journalist. ②She ran a shop ____ the assistance of her sister. ③I need your __________ (assist) with this heavy load. (2)单句写作 ④你可以让你的哥哥帮你学习英语。 You can ask your brother to assist you _______________________________________ __________________________. 4.confirmation n.证实，证明 (教材P25)A reference from someone who knows you for confirmation 来自认识你的人的推荐信以供确认 [归纳拓展] confirm v.　　　　　　　　 证实，证明 confirm sb.in sth. 使某人确信某事 confirm one's belief 坚定信念 It has been confirmed that… 已经确定…… confirm sth./that从句/wh-从句 (尤指通过提供更多证据)证实…… His words confirmed me in my belief that our cause was right. 他的话坚定了我的信念，即我们的事业是正确的。 It has been confirmed that they will leave their hometown for Canada. 已证实他们将离开家乡去加拿大。 [活学活用] (1)单句语法填空 ①The latest scientific development confirmed the public __ the belief. ②We're waiting for written ____________ (confirm) from the manager. (2)单句写作 ③已证实这是最有效的治疗方法。 __________________________ it is the most effective treatment. [重点句型] (教材P22)I think the support which is needed includes new technology for recycling water and education on how to use and save water. 我认为所需要的支持包括水循环利用的新技术以及关于如何使用和节约水的教育。 [句式剖析] how to use and save water属于“疑问词＋不定式”结构，在句中作介词on的宾语。 [归纳拓展] whether、what、which、whom、who、where、when、how等加不定式构成的结构在句中起名词作用，可以作主语、表语、宾语、同位语等成分。 People concerned have been invited here to discuss what to do next. 有关人士已应邀在此讨论下一步行动。 He told us whether to have a picnic was still under discussion. 他告诉我们是否去野餐仍在讨论中。 [名师点津] (1)why或why not后加不定式时，省略不定式符号to。 (2)在“what＋不定式”结构中，不定式必须用主动形式。 (3)whether后可跟不定式，而if不可。 [活学活用] (1)单句语法填空 ①How ________ (begin) is more important than where _______ (stop). ②When and where to hold the sports meeting ________________ (decide). (2)单句写作 ③他就如何学好英语给我提出了一些建议。 He gave me some advice on _________________________. Grammar——过去分词作定语 用过去分词完成下面教材中的句子并体会它们的语法特征 1.(教材P18)As a six-year-old Canadian schoolboy, Ryan had trouble believing the words ______ (speak) by his teacher that many people in developing African countries couldn't get enough clean water. 2.(教材P20)In Uganda, Ryan at last saw the ________ (finish) well with his own eyes. 3.(教材P20)He also saw hundreds of _________ (delight) students who had turned out to welcome him. 4.(教材P20)Many ________ (inspire) people gave him their support. 5.(教材P20)This insight grew from the __________ (determine) attitude of a six-year- old boy who had the courage and perseverance to make his dream a reality. 要点一　过去分词作定语的时态和语态意义 1.及物动词的过去分词形式作定语，表示被修饰的名词与分词之间为被动关系且表完成。 The players selected from the whole country are expected to bring us honor in this summer game. 人们期待着从全国各地挑选出来的运动员能在今年夏季的赛事中给我们带来荣誉。(被动、完成) 2.不及物动词的过去分词形式作定语，只表示一个动作已完成，不表被动。 The wind swept the fallen leaves. 风刮走了落叶。(完成) 要点二　过去分词作定语的位置 1.单一的过去分词作定语一般放在被修饰的名词之前。 We must adapt our thinking to the changed conditions. (＝We must adapt our thinking to the conditions that/which have been changed.) 我们必须调整思路来适应改变了的情况。 2.过去分词短语作定语通常放在被修饰的名词之后。 The concert given by their friends was a success. (＝The concert which/that was given by their friends was a success.) 他们的朋友举办的音乐会很成功。 3.过去分词修饰something、everything、anything、nothing、somebody、nobody等不定代词以及指示代词those时，要放在这些词的后面。 There has been nothing changed in London since I left it two years ago. 自从我两年前离开伦敦后，它就一直没有什么变化。 4.有些过去分词表示特定含义时，单独作定语要放在所修饰的名词之后，如left(剩余的)、given(所给的)、concerned(有关的)等。 There were a couple of seats left at the back. 后面还剩几个位子。 [名师点津] 有些过去分词作前置定语与后置定语时意义不同。 a concerned look 一个关切的神情/眼神 the people concerned 有关人士 [对点训练1] 完成句子 ①__________________ (这条被污染的河) gives off a terrible smell. ②He is a teacher _____________________________(受所有学生尊敬的). 项目 形式 意义 现在分词作定语 doing 表示主动动作正在进行；表示经常性的动作或现在(当时)的状态。 being done 表示被动动作正在进行。 过去分词作定语 done 表示被动、完成或者被动动作已经完成。 不定式作定语 to do 表示主动动作将要发生。 to be done 表示被动动作将要发生。 The problem being discussed at the meeting now is very important. 会上讨论的问题很重要。(表示动作正在进行) The problem discussed at the meeting is very important. 会上讨论过的问题很重要。(表示动作已完成) The problem to be discussed at the meeting tomorrow is important. 明天会上要讨论的问题很重要。(表示被动动作将要发生) [对点训练2] 单句语法填空 ①The ground is covered with ______ (fall) leaves. ②The room is empty except for a bookshelf ________(stand) in one corner. ③The airport _______________ (complete) next year will help promote tourism in this area. Ⅰ.单句语法填空 1.He is always wearing a _________(satisfy) smile on his face. 2.The books _______(donate) to these children were handed out at once. 3.Jim has retired, but he still remembers the happy time _____(spend) with his students. 4.The questions _________________ (discuss) at tomorrow's meeting is of great significance. 5.The producer comes regularly to collect the cameras ________ (return) to our shop for quality problems. 6.The _______(retire) teacher was so kind that he often went to see the homeless. 7.The majority of the visitors liked the new picture _____ (draw) by the young man. 8.The cars __________ (sell) at the market now are made in Guangzhou. 9.The speaker answered all the questions ______ (raise) by the audience. 10.And third, tiger sharks have teeth perfectly ________ (design) for cutting their food, so it is certain that the damage will be disastrous. Ⅱ.句型转换 1.I have read plenty of books which were written by Lu Xun. →I have read plenty of books _________________. 2.The disabled guy was attended throughout his school day by a nurse who was appointed to guard him. →The disabled guy was attended throughout his school day by a nurse _____________ _________. 3.The meeting that will be held next Monday aims to deal with the problem that is related to teenagers' mental health. →The meeting __________ next Monday aims to deal with the problem __________ teenagers' mental health. 4.The house belongs to his parents. He lives in the house. →He lives in the house ________________________. 5.The passenger who was injured was sent to the hospital immediately. →The _______ passenger was sent to the hospital immediately. $$