UNIT 4 Ⅲ-【创新教程·五维课堂】2026-2027学年高中英语必修第一册同步课件PPT（人教版）

2026-09-21

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教辅

山东鼎鑫书业有限公司

进店逛逛

摘要：

该高中英语课件围绕必修第一册Unit 4 Natural Disasters，聚焦词汇（如survive、calm、aid）、短语（如on hand、first aid）、句式（动名词作主语）及定语从句关系代词用法，通过教材原句导入，结合归纳拓展、语境串记和即学活用，搭建从基础理解到综合应用的学习支架，衔接前后知识脉络。其亮点在于融合语言能力（词汇易混辨析、语法系统归纳）、思维品质（关系代词分类探究、句式逻辑分析）和学习能力（分层练习设计），采用“精讲-探究-应用”教学方法，如calm与quiet等词对比、定语从句思维导图及语境串记练习，帮助学生巩固知识提升语言应用能力，为教师提供系统教学资源，提高课堂效率。

内容正文：

Section Ⅲ　Discovering Useful Structures & Listening and Talking UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 要点层层精析 01 语法探究突破 02 课时素养提升 03 英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 要点层层精析下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 语法探究突破下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS 课时·素养提升下一页上一页返回导航英语·必修第一册 UNIT 4 NATURAL DISASTERS [词汇精讲] 1．(教材P52)She is feeding the baby who survived the earthquake. 她正在给在地震中幸存的那个婴儿喂食。　survive vi.幸免；幸存；生还　vt.经历……而幸存；比……活得时间长 ◆[佳句感知] (1)If certain kinds begin to disappear from the ocean，it will change the type of fish that will be able to survive. 如果某种鱼类在海洋中消失，这将改变能够生存下来的鱼类。 (2)The old woman has survived his husband by ten years. 这位老妇比她丈夫已多活了十年。 (3)His survival in the terrible accident was a great wonder. 在这么严重的车祸中他幸存下来简直就是奇迹。 [归纳拓展]　(1)survive sth.　幸免于；从……中挺过来/活过来 survive on　依靠……生活 survive sb.by...　比某人多活…… (2)survival n．　生存；幸存 (3)survivor n．　生还者，幸存者注意：survive作“幸存；幸免于”解时为及物动词，其后直接接宾语，不用介词in或from。 ◆[即学活用] 单句语法填空 ①After the traffic accident，no one 　survived　(survive)except a girl who was badly injured. ②The old woman survived her own daughter 　by　 ten years. ③The 　survivors　 of the earthquake are fighting for 　survival　.(survive) 语境串记 ④After he 　survived　 the earthquake，the old man became one of the few 　survivors　 of the family and his 　survival　 made his old friends very happy.(survive) 这位老人在地震中幸存下来之后，他成了这个家庭中少数幸存者之一，他的幸存使他的老朋友们很高兴。 2．(教材P53)Stay calm.保持镇静。　calm vt.& vi.(使)平静，(使)镇静 adj.平静的；镇静的；沉着的 ◆[佳句感知] What is very important in an emergency(紧急情况)is that you should keep calm. 紧急情况下最重要的是你要保持冷静。 [归纳拓展]　calm down　平静下来；镇静下来 calm sb./sth.down　使……平静；使……镇静 keep calm　保持镇静 [易混辨析] calm，quiet，silent，still calm 修饰天气、海洋等时，表示一种无风无浪的“平静”；指人时，表示镇静、平和的心情。 quiet 指周围环境很静，没有声音，不吵闹或人心里没有烦恼、焦虑。 silent 指“寂静、无声或声音很小”，或指人“沉默不语，不说话”。 still 含义是“静止的；不动的”，侧重于完全无声响或完全不动。 ◆[即学活用] 单句语法填空 ①As soon as their parents came in，the twin sisters calmed 　down　. ②Do not have a drink or take drugs to calm yourself 　down　. 完成句子 ③Please try to 　keep calm　 in face of danger. 在面对危险时请尽量保持镇静。选词填空　(calm，quiet，silent，still) ④The sea is 　calm　 tonight. ⑤Keep 　quiet，　please.The speaker is coming. ⑥He stood there 　still，　except that his lips were slightly moving. ⑦He saw a 　silent　 film at the age of five. 3．(教材P53)First aid kit.急救箱。　aid n．& vt.帮助；援助；资助 ◆[佳句感知] (1)With the aid of the teacher，all of us in our class have made great progress. 在老师的帮助下，我们班所有人都取得了巨大的进步。 (2)He was the first to carry out first aid to the man. 他是第一个给这个男人实施急救的人。 [归纳拓展]　first aid　急救 in aid of　支持，帮助 with the aid of sb.＝with sb.'s aid　在某人的帮助下 come to one's aid　来帮助某人 aid sb.in (doing)sth.　在(做)某事上帮助某人 aid sb.with sth.　以某物帮助某人 aid sb.to do sth.　帮助某人做某事 ◆[即学活用] 单句语法填空 ①They were accused of aiding him 　in　 his escape. ②　With　 the aid of a local artist，the pupils created the wall painting. ③We have aided him 　to finish　(finish)the work ahead of time. 4．(教材P53)Now for our emergency supplies，we would suggest always having on hand enough water and food for 3 days，... 现在说到紧急情况下的补给，我们总要建议身边有足够的饮水以及3天的食物……　on hand 在手头；现有；在场 [归纳拓展]　at hand　在手边；即将到来 by hand　用手的；手工 on the one hand...，on the other hand　一方面……，另一方面…… hand in　提交；交上 hand over　移交；交出 ◆[即学活用] 完成句子 ①Now many people like to eat dumplings made 　by hand.　如今许多人喜欢吃手工水饺。 ②On his retirement，he 　handed the business over　 to his son. 他退休时把生意移交给了他的儿子。 ③　On the one hand，　computers improve the working efficiency; 　on the other hand，　they also bring about some new problems. 一方面计算机提高了人们的工作效率；另一方面，也引起了一些新的问题。 [句式精析] (教材P53)　Having an emergency kit prepared　 is also very important. 准备一个急救箱是非常重要的。　 ◆[句式分析] 本句为一个由动名词作主语的简单句。当动名词作主语时，谓语动词用单数形式。有时用it作形式主语。 ◆[佳句感知] ...making more affordable washing machines would have improved people's lives... 制造更多付得起的洗衣机会提高人们的生活水平…… ◆[即学活用] 完成句子 ①　Working with you　 is a pleasure. 和你一起工作是一种乐趣。 ②It's a waste of time 　persuading such a person to join us.　说服这样一个人加入我们是浪费时间。限制性定语从句自我探究总结归纳 1.(教材原文P50)Two thirds of the people who lived there were dead or injured. 2．(教材原文P50)The number of people who were killed or badly injured in the quake was more than 400,000. 3．(教材原文P50)Soon after the quakes，the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead. who，指人(people，those)，关系代词，在句中相当于the people(1句)，people(2句)和those(3句) 4.(教材原文P50)Workers built shelters for survivors whose homes had been destroyed. whose，指人的(their)或物的，关系代词，在句中相当于survivors'. 5.(教材原文P52)A doctor with whom James used to work died in the 2016 earthquake in Ecuador. whom，指人(a doctor)，关系代词，在句中相当于a doctor. 6.(教材原文P50)There were deep cracks that/which appeared in the well walls. that/which，指物(cracks)，关系代词，在句中相当于deep cracks. [语法精讲] 一、基本概念 1．在主从复合句中，对某一名词或代词起修饰作用的从句叫定语从句。被修饰的名词或代词叫先行词，引导定语从句的词叫关系词。 2．关系词分为关系代词(that，which，who，whom，whose，as等)和关系副词(when，where，why等)两类。二、思维导图三、关系代词的基本用法 1．who指人，在定语从句中可以充当主语、宾语。 (1)The children who were injured in a car accident are being treated in the hospital now. 在车祸中受伤的孩子们现在正在医院接受治疗。 (2)Danny was the man who we rescued from the ruins. 丹尼是我们从废墟中救出来的那个人。 2．whom指人，在定语从句中作宾语，可省略，也可用who代替。 (1)Rose is the person (who/whom) you should care about. 罗斯是你应该关心的人。 (2)The boy (who/whom) the teacher often praises is their monitor. 老师经常表扬的那个男孩是他们的班长。 3．whose既可以指人，也可以指物，表示“所属”关系，whose在定语从句中作定语。 (1)I know the person whose house was destroyed in the earthquake. 我认识那个人，他的房子在地震中被摧毁了。 (2)He lives in a room whose window faces north. 他住在一个窗子朝北的房间里。 ◆[学以致用 1]　关系代词填空 ①Do you know the man 　who　 is talking with your mother? ②Those 　who　 want to see the film set down your names，please. ③This is the person 　who/whom　 you should thank for helping your son. ④The girl 　who　 graduated from Cambridge University is called Amanda. ⑤In 1963 the UN set up the World Food Programme，one of 　whose　 purposes is to relieve worldwide starvation. ⑥Any student 　whose　 family is too poor to go to school can get help from the government. 4．which指事物，在定语从句中作主语、宾语，作宾语时可省略。 (1)The young man was very happy to get back the gold ring (which) he had lost on the train. 那个年轻人领回了在火车上丢失的金戒指，非常高兴。 (2)The little girl is having an apple which is big and red. 小女孩正在吃一个又大又红的苹果。 5．that既可指人，也可指物，在定语从句中作主语、宾语或表语，作宾语时可以省略。习惯上指人多用who/whom，指物多用which。 (1)The number of people that/who come to visit this city each year reaches one million. 每年来参观这座城市的人数达100万。(that指人，作主语) (2)The suitcase that/which lies on the ground is hers. 地上放的那个手提箱是她的。(that指物，作主语) [名师点津] (1)关系代词指代先行词在定语从句中充当主语、宾语、定语或表语，因此定语从句中不能再出现关系代词所替代的名词或代词。 [译]昨天晚上我们看的那部电影非常吓人。 [误]The film (that/which) we saw it last night is very frightening. [正]The film (that/which) we saw last night is very frightening. (2)关系代词在从句中作主语时不能省略，作宾语时可以省略。 Is that the girl (whom/who/that) you spoke of the other day? 那就是你前几天所提到的女孩吗？ ◆[学以致用 2]　关系代词填空 ①The little problems 　that　 we meet in our daily lives may be inspirations for great inventions. ②Look，here are some people 　who/whom/that　 I want you to meet. ③Do you still remember the chicken farm 　that/which　 we visited three months ago? 四、关系词只能用that而不用which的情况 1．当先行词为all，everything，nothing，anything，much等不定代词时。 (1)Have you taken down everything that Mr.Li said? 李老师讲的你都记下来了吗？ (2)All that can be done has been done. 所有能做的都做了。 2．先行词被序数词或形容词最高级修饰时。 (1)The first place that they visited in London was the Big Ben. 在伦敦他们参观的第一个地方是大本钟。 (2)This is the most delicious food that I have ever had. 这是我吃过的最美味的食品。 3．先行词被all，every，no，the only，the very，the last等修饰时。 (1)I've read all the books that are not mine. 我已经读了所有那些不是我的书。 (2)The only thing that she could do was to go to the police for help. 她唯一能做的事就是去求助警察。 (3)I have found the very pen that I lost yesterday. 我已找到昨天丢的钢笔。 4．当先行词既指人，又指物时。 We often talk about the persons and things that we remember. 我们常常谈起我们记得的那些人和事。 ◆[学以致用 3]　完成句子 ①This is the most beautiful park 　that I have visited.　这是我参观过的最漂亮的公园。 ②She took photographs of the things and people 　that she was interested in.　她把她感兴趣的人和物都拍摄了下来。 ③Chatting was 　the only thing that　 interested her most. 聊天是她唯一最感兴趣的事。 $

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UNIT 4 Ⅲ-【创新教程·五维课堂】2026-2027学年高中英语必修第一册同步课件PPT（人教版）

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【创新教程·五维课堂】2026-2027学年高中英语必修第一册同步课件PPT（人教版）

高一英语第三方合辑 30 份文档

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