Unit 4 Section Ⅲ Using language-【创新教程】2025-2026学年高中英语选择性必修第四册五维课堂同步课件PPT（外研版）

该高中英语课件聚焦必修至选择性必修第四册核心词汇、短语、经典句式及定语从句语法，通过教材例句导入，结合佳句感知建立语境，再经知识积累、辨析比较搭建学习支架，最后以单句语法填空、完成句子等练习实现学以致用。 其亮点在于以语言能力培养为核心，通过词汇辨析（如traditional与conventional区别）和语法归纳（定语从句关系代词/副词用法）提升思维品质，多样化练习（含高考真题）强化学习能力。学生能系统掌握知识并灵活应用，教师可直接利用结构化资源高效开展教学。

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(2)选词填空：traditional，conventional ③“How are you？”is a conventional greeting. ④Lantern Festival is a China's traditional festival. 2．deserve v．应受(报答或惩罚)；值得 (教材P41)．..and they want to help producers get the payment they deserve. 他们想要帮助生产商得到他们应得的报酬。 ◆[佳句感知] 　He often extends his kindness to others and as a consequence，he deserves applauding/to be applauded. 他经常表达他对他人的善意，因此，他值得称赞。 [知识积累] deserve to do sth.理应做某事；值得做某事 deserve doing/to be done 应受，值得(此处用动名词的主动形式表示被动意义) deserve consideration/attention 值得考虑/注意 [名师点津]　deserve 后接 doing，主动式表示被动意义，等于接动词不定式的被动语态。相同用法的动词还有need，want，require 等。 ◆[学以致用] (1)单句语法填空 ①Although he resigned，he still did whatever he could to help the disabled，so he deserved praising/to be praised.(praise) ②These people deserve to make(make) more than the minimum wage. (2)完成句子 ③Faced with the outbreak of COVID­19，my aunt went to Wuhan without hesitation，where she helped to save hundreds of lives.So my aunt deserves respect/respecting/to be respected. 面对新冠疫情的爆发，我姑姑毫不犹豫地前往武汉，在那里，她帮助挽救了成百上千的生命。因此，我姑姑值得尊敬。 3．discriminate v．不公正地区别对待，歧视；区别；辨别 (教材P41)However，some people are less optimistic，and argue that it discriminates against producers not part of the Good Deal movement. 然而，有些人就没那么乐观了，他们认为这是对生产商的歧视，并不是“好交易”运动的一部分。 ◆[佳句感知] 　It is illegal to discriminate on grounds of race，sex or religion. 因种族性别或宗教信仰而实行歧视是非法的。 [知识积累] (1)discriminate against sb.歧视/排斥某人 discriminate A from B＝discriminate between A and B 区别A和B (2)discrimination n．歧视；区别，辨别；识别力 ◆[学以致用] (1)单句语法填空 ①People should not be discriminated against because of their disabilities. ②He showed great discrimination(discriminate) in his choice of friends. ③The computer program was unable to discriminate between letters and numbers. (2)完成句子 ④We think practices that discriminate against women and in favour of men are not right. 我们认为重男轻女的做法不对。 4．make ends meet收支相抵；量入为出 (教材P43)You will have to pay bills and handle budgets to make ends meet. 你们将不得不支付账单和处理预算，使收支平衡。 ◆[佳句感知] 　My mother was a very hard worker，and in order to make ends meet，she hardly ever rested. 我母亲是个非常吃苦耐劳的女人，为了养家糊口，她拼命工作，从不休息。 [知识积累] make an end of终止；结束；停止；除去 meet one's need满足某人的需要 make an end结束 ◆[学以致用] (1)单句语法填空 ①Later，her sister，a teacher in Poland，helped her to make ends(end) meet. ②Let me make an end of the article. (2)完成句子 ③Many families are finding the only way to make ends meet is to cut spending. 很多家庭发现，维持日常开支的唯一办法就是减少开支。 ④So many parents are trying their best to meet their children's need. 很多父母都在尽力满足孩子的需要。 5．get into debt陷入债务之中，负债 (教材P43)Avoid luxuries so that you don't get into debt. 避免购买奢侈品，这样你就不会负债了。 ◆[佳句感知] 　It is easier to get into debt than to get out of debt. 负债容易还债难。 [知识积累] in debt负债 out of debt不欠债 pay off one's debt还清某人的欠款或债务 ◆[学以致用] (1)单句语法填空 ①The man was dedicated to working day and night so that he could pay off his debt as soon as possible. ②I'm heavily in debt at the moment，but hope to be out of debt when I get paid. ③It was unwise of you to get into debt. (2)完成句子 ④If a person heavily gets into debt，he is unable to earn his living，let alone gain independence. 一个人如果负债累累，就无法谋生，更不用说获得独立了。 [经典句式] 句式提炼：“祈使句＋or/and＋陈述句”结构 (教材P43)Always make payments on time，or your credit score will be affected. 每次都要按时付款，否则你的信用评分会受到影响。 [句式分析]　本句为“祈使句＋or＋陈述句”结构。 ◆[佳句感知] 　Concentrate your mind on English or you won't master the language. 集中精力学习英语，否则你不会掌握这门语言。 [知识积累] (1)祈使句＋and＋陈述句＝If...＋主句 (2)祈使句＋or/or else/otherwise＋陈述句＝If...not...，＋主句 (3)名词词组＋and＋陈述句 ◆[学以致用] (1)单句语法填空 ①Close the door of fear behind you，and you will see (see) the door of faith open before you. ②Leave us more time to do our homework or we will have difficulty finishing all of it. (2)一句多译/句式升级 按时来，你就会见到你最喜爱的明星。 ③Come on time，and you will see your favourite star. ④ Come on time，or you won't see your favourite star. ⑤If you apply yourself to the job in hand，you'll soon finish it. →Apply yourself to the job in hand，and you'll soon finish it.(用“祈使句＋and＋陈述句”改写) 定语从句 自我探究 总结归纳 ①She couldn't, however, hide the line of sweat running down her forehead，which was caused partly by the heat of the television studio. 句子①中which 引导定语从句，修饰先行词the line of sweat，在从句中作主语。 ②The place where this happens is a valley，a world away from any television studio. 句子②中where引导定语从句，修饰先行词the place, 在从句中作状语。 ③Zhang therefore decided to return to her hometown and grow roses，which surprised many people. 句子③中which引导定语从句，修饰整个主句，在从句中作主语。 ④As people say，“It takes a village to raise a child.” 句子④中as引导定语从句，意为“正如”。 ⑤As someone who grew up in the country，Zhang already knew about growing plants. 句子⑤中who引导定语从句，修饰先行词someone，在从句中作主语。 ⑥To introduce the main reasons why young people choose to start their own businesses. 句子⑥中why引导定语从句，修饰先行词the main reasons, 在从句中作状语。 [语法精析] ◆[定语从句] 定语从句是由关系代词that，which，who，whom，whose，as和关系副词when，where，why等引导的从句。定语从句可分为限制性定语从句和非限制性定语从句。 一、关系代词引导的定语从句 1．关系代词的基本用法 关系代词 先行词 在从句中所作的成分 who 人 主语、宾语 whom 人 宾语 which 物 主语、宾语 that 人或物 主语、宾语、表语 whose 人或物 定语 as 人或物 主语、宾语、表语 ►The little problems that/which we meet in our daily lives may be inspirations for great inventions. 在日常生活中我们遇到的小问题可能是伟大发明的灵感来源。(作宾语) ►Do you remember the man who taught us English? 你还记得教我们英语的那个人吗？(作主语) ►I've been to London，which is a beautiful city. 我去过伦敦，那是一个美丽的城市。(作主语) ►I live next door to a couple whose children often make a lot of noise. 我住在一对夫妻的隔壁，他们的孩子经常制造噪声。(北京高考)(作定语) 2．that和which的用法区别 宜用that的情况(关系代词指物) 先行词是all，few，little，much，something，anything，nothing等不定代词时 先行词被the only，the very，the same，all等限定词修饰时 先行词是序数词、形容词最高级或被序数词或形容词最高级修饰时 先行词既有人又有物时 宜用which的情况 引导非限制性定语从句时 关系代词指物，且其前有介词时 ►Do you have anything that you want to say for yourself? 你有什么要为自己说的吗？ ►This is the very bus that I'm waiting for. 这就是我正在等的公交车。 ►The only thing that we can do is(to)give you some money. 我们唯一能做的事情就是给你一些钱。 ►This is the best way that has been used against pollution. 这是已经用过的抗污染的最好办法。 ►What is the first American film that you have seen? 你看过的第一部美国电影是什么？ ►Do you know the things and persons that they are talking about? 你知道他们正在谈论的事和人吗？ ►This is the house in which Lu Xun once lived. 这是鲁迅曾住过的房子。 ►China Today attracts a worldwide readership，which shows that more and more people all over the world want to learn about China. 《今日中国》吸引了全球的读者群，这说明世界上越来越多的人想要了解中国。(福建高考) 3．as和which的区别 as as引导非限制性定语从句，可放在主句前、中、后，as常译为“正如……，正像……”。从句的谓语动词多为see，know，expect，say，mention，report等。 which which引导非限制性定语从句修饰前面整个句子时，只能置于主句后，常译为“这一点，这件事”等，which引导的从句与主句之间常含有并列或因果关系。 ►She is late again，as was expected. 她又迟到了，正如预料的那样。 ►As we had expected，Tom passed the driving test. 正如我们预料的那样，汤姆通过了驾照考试。 ►Global warming，as we all know，has caused a lot of natural disasters. 众所周知，全球变暖已经引发了很多自然灾害。 ►John passed the exam，which made his parents very happy. 约翰通过了考试，这使他的父母很高兴。(which指代整个主句) ►He said that he had never seen her before，which was not true. 他说他以前从没见过她，这不是真的。(which指代主句中的宾语从句) [名师点津]　as用在限制性定语从句中时，先行词必须有such，so，as或the same等修饰，且as在从句中作宾语时不能省略。 ►The city was attacked by such terrible weather as few citizens had ever experienced before. 这座城市遭受了很少有市民经历过的恶劣天气的袭击。 ◆[针对训练] 单句语法填空 1．The dictionary that/which the gentleman bought half an hour ago was very expensive. 2．The lady who/that is(be) standing behind the counter is my sister. 3．The man who/whom/that I served was wearing a hat. 4．This is the third apple that she has eaten in the afternoon. 5．This is the only/very thing that I can do to solve the tricky problem. 6．That's all that I know about the young man living next door. 7．When they met again，the two friends talked about lots of things and persons that they could remember in the school. 8．This is the best film that I have ever seen. 9．He is working hard，which will make him pass the final exam. 10．As is known to all，there are 7 continents on the earth. 二、关系副词引导的定语从句 关系副词 先行词 在从句中的作用 when 时间名词 时间状语 where 地点名词或抽象名词(situation，point，activity，case，stage等) 地点状语 why reason 原因状语 ►He remained there until she arrived. 直到她回来，他才睡。 ►Students should involve themselves in community activities where they can gain experience of growth. 学生们应该参与社团活动，在这些活动中他们可以获得成长的经验。 ►Do you know the reason why he didn't attend the meeting yesterday? 你知道他昨天没参加会议的原因吗？ [名师点津]　reason作先行词时，若关系词在从句中作主语或宾语，定语从句要用that或which引导。 ►The boss doesn't want to hear any reason(that/which) you might give. 老板不想听你可能给出的任何理由。 ◆[针对训练] 单句语法填空 1．I still remember the day when I first came to Beijing. 2．The reason why he failed in the exam was that he didn't study hard. 3．Gift shops in museums where people would buy souvenirs for themselves and their friends used to be the last stop of each visit. 三、“介词＋关系代词”引导的定语从句 1．“介词＋关系代词”引导定语从句时，介词的宾语只能用which或whom，且不能省略。 ►Some experts think reading is the fundamental skill upon which school education depends. 一些专家认为阅读是学校教育所依赖的基本技能。 ►September 30 is the day by which you must pay your bill. 9月30日之前你必须缴付账单。 2．“名词/不定代词/数词/形容词比较级或最高级＋of＋which/whom”引导的定语从句，表示部分与整体的关系。 ►Scientists have advanced many theories about why human beings cry/with tears，none of which has been proved. 科学家们提出了很多关于人类为什么哭泣时流泪的理论，这些理论尚未得到证实。 ►The committee consists of 20 members，five of whom are women. 这个委员会有20名成员，其中有5名是女性。 [名师点津]　名词＋of which/whom引导定语从句时，可换成whose引导定语从句。 ►I'd like a room of which the window looks out over the sea.＝I'd like a room whose window looks out over the sea. 我想要一个窗户朝向大海的房间。 ◆[针对训练] 单句语法填空 1．I bought a great many books，on which I spent all my money that I saved. 2．The colourless gas without which we cannot live is called oxygen. 3．He is the student whose English is always at the top. 4．In our factory there are 2,000 workers，two thirds of whom are women. [综合演练] Ⅰ.单句语法填空 1．Now Irene Astbury works from 9 am to 5 pm daily at the pet shop in Macclesfield，which she opened with her late husband Les. 2．They were well trained by their masters who/that had great experience with caring for these animals. 3．We have entered into an age when dreams have the best chance of coming true. 4．The old man turned his business over to his younger son，which made his elder son discouraged. 5．I will never forget such a beautiful village where I spent my childhood with my grandparents. 6．There they met people from other parts of the country，who had also volunteered to help. 7．There are many good websites where you can check out the latest in the science world. 8．The system，which can be the most advanced in many ways，will be the largest earthquake observation network in the world. 9．He decided to go to Stanford because there were many opportunities for people who/that wanted to work in Silicon Valley. 10．His interest started a few years ago，when he was in college and studying wildlife science. 11．Then Needham began his lifelong research，which ended up creating the greatest work—Science and Civilisation in China. 12．This woman has set a good example to her son，who is a really lucky guy. 13．Over the years，I have met some interesting people.Two of the most interesting people were two elderly sisters，Joan and Bernice，whose way of talking about people inspired me. 14．In ancient China lived an artist whose paintings were almost lifelike.(2020·全国Ⅲ卷) 15．But Sarah，who has taken part in shows along with top models，wants to prove that she has brains as well as beauty. Ⅱ.完成句子 1．This is the very book that I have been looking for for several days. 这正是我找了好几天的那本书。 2．The students who are interested in the activity should sign up for it in advance. 对这次活动感兴趣的同学们要提前报名。 3．There was no person to whom she could turn for help in the dark street. 在黑漆漆的街上没有她可以求助的人。 4．As anybody can see，the elephant is like a snake. 正如每个人所看到的一样，这匹大象像一条蛇。 5．Firstly，we should ride bicycles，which can reduce the amount of pollution. 首先，我们应该骑自行车，这能够减少污染量。 $