UNIT 3 Times Change！单元知识回扣（课件PPT）-【精讲精练】2025-2026学年高中英语选择性必修第二册（外研版）

该高中英语单元复习课件系统梳理了核心单词、拓展单词、重点短语及重点句型，通过核心单词配情境例句和真题实例，拓展单词衔接词性转换，短语与句型结合用法示例，构建起主题关联的知识网络。 其亮点在于采用“情境化例句+真题融入+结构化句型”的复习策略，如核心单词例句关联社会进步（经济成就、垃圾分类），培养语言运用能力，句型公式通过中英文对照及省略、would rather结构，提升思维逻辑。分层设计（核心/拓展单词）适配不同水平学生，助力知识巩固，也为教师提供系统素材，提高复习针对性。

UNIT 3　Times change！ 主题语境——人与社会之社会进步与人类文明 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ 单元知识回扣 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ decades organic reforming Initiative 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ component bricks saleswoman solid costume 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ secondary era humble facilitate cafeteria 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ elderly tablet shelf mis jazz 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ categories Soul alongside 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ sympathetic sympathize dust furnish lead leader competition competitor 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ emphasis reconstruc journal society social socialism economy occupy expansion emotion 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ intend adapt access tend educate educated education urge urgent urgency convince convinced 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ drop in drop by a bunch of wave goodbye to sb for good in good hands take over pop up 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ pave the way reply with search for a string of spread to 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ The day my father left for Beijing While driving 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ would rather donate than buy 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ 谢谢观看 返回目录 英语·选择性必修 第二册(配WY版) 1 UNIT 3　Times change！ Ⅰ.核心单词 1．China has made many achievements in improving its economy and people's living conditions in the past _______(十年). 2．We are conducting a survey of consumers' attitudes towards _______(有机的) food. 3．The factory，which is reported in the local newspapers，will insist on _________(改革) the present system which has slowed its development. 4．The Belt and Road __________(倡议) has had a very positive effect on the world. 5．It is obvious that regular exercise is a key _________(组成部分) of a healthy life. 6．Before ______ (砖块)were invented，houses were built of wood in ancient times. 7．A __________ (女销售员)is a woman who sells things，either in a shop or directly to customers on behalf of a company. 8．Respect and understanding provide a _____(坚实的) foundation for marriage. 9．The performers，in _______(化妆服)and make-up，were walking up and down backstage. 10．Capability is always what matters for being qualified for the job—age is of _________ (次要的)importance. 11．The advent (出现)of technology，particularly the internet and artificial intelligence，marks the beginning of a new ___ (时代)in human history. 12．My home is ______ (简陋的) but there is no place in the world which is more comfortable than it. 13．I'm sure the new trade agreement will __________ (促进)further cooperation between your company and our company. 14．A _________ (自助餐厅)is a restaurant where you choose your food from a counter and take it to your table after paying for it. 15．He decided to give up his job and go back home to take care of his _______ (年老的)parents. 16．His mother bought him a new ______ (平板电脑) from the shop to take his classes online. 17．The librarian asked me to replace the book on the _____ (架子) after reading. 18．When the sun comes out，the ____ (薄雾) will disappear soon. 19．Which one do you like best，pop music，classical music or ____ (爵士乐)? 20．(2024·吉林实验中学高二月考)According to the latest rules，people shall sort household garbage into four __________(类别). 21．Laughter is fantastic medicine for the ____(灵魂).Seek out people who is humorous and make you laugh. 22．He has been working _________(与……一起)Frank and Mark since 2024 and they have become friends. Ⅱ.拓展单词 1．sympathy n.同情(心)→___________ adj.同情的；有同情心的→__________ v.同情；怜悯；体谅 2．____ n.沙尘；灰尘→dusty adj.布满灰尘的 3．_______ v.为(房屋或房间)配备家具→furniture n.家具 4．____ v.带路；带领→leadership n.领导；领导地位→______ n.领导者；领袖；首领 5．compete v.竞争→___________ n.竞争；竞赛；比赛→__________ n.竞争者；对手 6．emphasise v.强调→________ n.强调 7．___________ v.重建；修复→ reconstruction n.重建；修复 8．_______ n.杂志；期刊；日志→journalist n.新闻工作者；新闻记者 9．_______ n.社会→______ adj.社会(上)的→socialist adj.社会主义的→_________ n.社会主义 10．_______ n.经济→economic adj.经济(上)的 11．______ v.占有；居住于；使忙碌；使从事→occupation n.工作，职业 12．expand v.(使)扩大；增加→_________ n.扩张；扩大 13．_______ n.感情；情绪→emotional adj.情绪(上)的，情感(上)的 14．______ v.打算→intention n.意图，目的 15．_____ vi.适应；适合→adaptation n.改编版 16．______ n.接近；通路→accessible adj.易懂的 17．____ v.倾向，易于→tendency n.倾向；趋势 18．_______ vt.教育→educator n.教育工作者→________ adj.受过教育的；有教养的→_________ n.教育 19．____ vt.敦促，力劝；竭力主张 n.强烈的欲望，冲动→______ adj.紧急的→urgently adv.迫切地；紧急地→_______ n.紧急 20．________ vt.确信，信服→convincing adj.有说服力的，使人信服的→ _________ adj.确信的，信服的 Ⅲ.重点短语 1．_______ 顺便走访 2．_______ 顺便访问 3．__________ 一群 4．__________________ 向某人挥手告别 5．________ 永远；永久 6．_____________ 受到很好的照料(或关注) 7．_________ 接管 8．______ 突然出现；冒出来 9．____________ 铺平道路；创造条件 10．__________ 用……回复 11．__________ 寻找 12．___________ 一系列；一串 13．_________ 蔓延到 Ⅳ.重点句型 1．(句型公式) the day引导时间状语从句 我父亲动身去北京的那一天，我们的亲戚都来为他送行。(the day) _____________________________，all our relatives came to see him off. 2．(句型公式)状语从句的省略 开车时，你必须遵守交通法规。 _____________，you must follow the traffic laws. 3．(句型公式) would rather...than... 这位老人宁愿将钱捐给慈善组织，也不愿为自己买昂贵的东西。 The old man ___________________ money to charity ________ himself expensive things. $