Unit 3 The world meets China(课件)-【学而思·PPT课件分层练习】2025-2026学年高二英语选择性必修第四册(外研版)

2026-04-13
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教辅
长歌文化
进店逛逛

资源信息

学段 高中
学科 英语
教材版本 高中英语外研版选择性必修第四册
年级 高二
章节 Unit 3 The World Meets China
类型 课件
知识点 -
使用场景 同步教学-新授课
学年 2026-2027
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 PPTX
文件大小 802 KB
发布时间 2026-04-13
更新时间 2026-04-13
作者 长歌文化
品牌系列 学而思·高中同步课件分层练习
审核时间 2026-03-12
下载链接 https://m.zxxk.com/soft/56767271.html
价格 4.00储值(1储值=1元)
来源 学科网

摘要:

该高中英语课件围绕Unit 3 "The world meets China",系统讲解高频词汇(如date from, strengthen)、语法(地点状语倒装、状语从句)及文化主题(敦煌、丝绸之路),通过教材例句与高考真题衔接,搭建从基础到应用的学习支架。 其亮点在于融合语言能力与文化意识,如结合敦煌史料讲解词汇,增强跨文化理解,通过语法例句与真题练习培养思维品质,提升分析应用能力。采用情境教学与分层练习,学生能夯实基础并提升应试技能,教师可直接用于课堂教学,提高备课效率。

内容正文:

1 date from...追溯到……;始于……;自……至今 Dating from 405 AD to 1002 AD, these hidden treasures give us a picture of Dunhuang when it was at the very centre of the Silk Road trade.这些隐藏的宝藏可追溯到公元405年至公 元1002年间,为我们描绘出敦煌处于丝绸之路贸易正中心时的情景。  教材P36     All the photographs in this book, unless otherwise stated, date from/date back to the 19 50s.这本书中的所有照片都始于20世纪50年代,除非是另作说明的。   高频词汇精讲 Unit 3  The world meets China 高中同步 date from=date back        追溯到……;始于……;自……至今   1.date from和date back to常指以现在为起点向前推,在句中作谓语时,常用一般现在时。这两 个短语没有进行时态,也没有被动形式,常用现在分词形式作定语或状语。 2.date from/date back to后接表示具体时间点的名词(短语),近义短语date back后接表示一段 时间的名词(短语)。 •This famous city has a long history dating from/dating back to the 14th century, and some statues there can date back hundreds of years.这座著名的城市历史悠久,可追溯到14世纪, 那儿的一些雕像可追溯到几百年前。   ①out of date过时的;过期的 写作 介绍城市 Unit 3  The world meets China 高中同步 •The printed book is not totally out of date.印刷书籍并没有完全过时。 (2023新课标Ⅱ) ②up to date最新的,现代的,时髦的;拥有(或包含)最新信息的 ③to date迄今为止,到目前为止   ①(2025河北保定六校联盟期中)As I carefully unfolded the first one, which dated back        1943, I was transported to a world of love, sacrifice, and war. ②(2025河南濮阳豫北名校联盟联赛)       (date) from the Tang Dynasty, it has a history of over 1,000 years, which makes it one of the oldest traditional banquets in China. ③(2025福建厦门一中期中)They can be incorrect, out       date or simply copied from sources with little credit or visibility. Unit 3  The world meets China 高中同步 ④Come down to my office later and I’ll bring you up       date with what has happened. ⑤我强烈推荐《西游记》,它是迄今为止我读过的最精彩的小说。 I highly recommend Journey to the West, which is the most wonderful novel                       .   答案 用法归纳:to 即时巩固:①to ②Dating ③of ④to ⑤I’ve ever read to date Unit 3  The world meets China 高中同步 2 strengthen v.加强;增强;巩固 Given that the theme of the Expo was to promote cultural exchange and strengthen mutual cooperation between the countries along the Silk Road, Dunhuang was the ideal place.考虑到该 届博览会的主题是促进文化交流,加强丝绸之路沿线国家的相互合作,敦煌正是理想之地。   教材P36   strengthen connections/cooperation加强联系/合作   ①weaken v.削弱;动摇;(使)虚弱 ②strength n.[U]力量;毅力;实力;[C]优势 build up one’s strength增强力量,强身健体 Unit 3  The world meets China 高中同步 have the strength to do sth.有力量做某事 with all one’s strength用尽全力 strengths and weaknesses优缺点;优势与劣势 on the strength of sth.根据或凭借某事物,在某事物的影响下 ③strong adj.强壮的;有权势的;强大的;强烈的;坚固的;坚强的 ④strongly adv.强烈地;坚决地;坚固地;(气味)浓烈地   ①(2023天津改编)I would dive into the cold water with all my       (strong) and swim to the other side of the pool. ②She       believes that personal       can help individuals overcome challenges and           the connection between communities. (strong) Unit 3  The world meets China 高中同步 ③向大学申请时,你应该考虑你的优点和缺点。 You should consider your                when applying to a university. ④练习中国功夫不仅可以增强一个人的体力,还可以培养一个人的性格。 Not only can practicing Chinese kung fu                , but it can also develop one’s character. 答案 即时巩固:①strength ②strongly;strength;strengthen ③strengths and weaknesses ④build up one’s strength Unit 3  The world meets China 高中同步 3 coverage n.覆盖范围;新闻报道;保险范围  教材P37     The incident received wide media coverage, and many people supported the girl.这个 事件已被媒体广泛报道,很多人支持这个女孩。 The deforestation caused the decreased forest coverage rate and water and soil loss.滥 伐森林使得森林覆盖率降低,造成了水土流失。    ①the forest coverage rate          (翻译) 写作 环境问题 Unit 3  The world meets China 高中同步 ②media coverage        (翻译)   ①cover v.覆盖;遮盖;掩护;遮掩;行走(一段路程);占(一片面积);包括;足以支付;报道;翻唱 n.覆 盖物;掩饰;封面;避难所 cover an area of... 占多大面积 be covered with/ by被……覆盖 be covered in被遮盖在……中 cover up(完全)盖住,遮住;掩盖(错误、罪行等的)真相 from cover to cover从头到尾 under cover伪装着;在……下(避风雨) take cover躲避,躲藏 Unit 3  The world meets China 高中同步 ②uncover v.揭露;揭开盖子   cover作动词时的不同意思     Unit 3  The world meets China 高中同步 ①(2025上海市宜川中学期中)Sometimes the brand ensures media       (cover) for the influ- encer as part of the agreement for cooperation. ②(2025河南省实验中学期中)This painting, showing high mountains, trees, and houses        (cover) in snow, was made with extraordinary skill. ③(2024新课标Ⅰ)Are listening to and viewing content as effective as reading the written word when       (cover) the same material? ④半个小时后,山峰覆盖了一层薄薄的雪。 Half an hour later, the mountain peaks             a delicate layer of snow. Unit 3  The world meets China 高中同步   答案 用法归纳:①森林覆盖率 ②媒体报道 即时巩固:①coverage ②covered ③covering ④were covered with Unit 3  The world meets China 高中同步 4 prior adj.先前的;较早的;优先的 Prior to that, the only great historical works I had been exposed to were Homer’s epic poems. 在那之前,我唯一接触过的历史巨作是荷马的史诗。 教材P43     Refund requests must be made a minimum of 7 days prior to the event.退款请求必须 在活动前最少七天提出。 Please give us prior notice if you need any help.如果您需要任何帮助,请提前通知我们。 He will be unable to attend the meeting because of a prior engagement.因有约在先,他将不 能出席这次会议。   Unit 3  The world meets China 高中同步 ①prior        在……之前,先于……(其中        是介词,后接名词、代词或动名词) ②a prior engagement           (翻译) ③prior notice提前通知   ①priority n.优先事项;首要事情;优先,优先权 the first priority头等大事 a top priority当务之急 take priority over排在……之前,比……有优先性 give priority to优先考虑 ②prioritize v.按重要性排列,划分优先顺序;优先处理   Unit 3  The world meets China 高中同步 ①(2025浙江G5联盟期中) Learning to       (prior) tasks and setting clear limits can prevent burnout and help maintain a healthier balance. ②(2025河北泊头市第一中学月考)The challenge is to get around as carbon-free as possible, giving       (prior) to walking, cycling, and public transport. ③(2025山东济宁期中)Cancellations 14 to 5 days prior       the camp start will receive a re- fund of 50% of the cost. ④To combat climate change, transitioning to renewable energy must take priority       expand- ing fossil fuel industries. Unit 3  The world meets China 高中同步   答案 用法归纳:①to;to ②事先的约定 即时巩固:①prioritize ②priority ③to ④over Unit 3  The world meets China 高中同步 5 be exposed to...接触…… Prior to that, the only great historical works I had been exposed to were Homer’s epic po- ems.在那之前,我唯一接触过的历史巨作是荷马的史诗。  教材P43   ①expose v.暴露,显露;揭穿;使接触,使体验;使面临,使遭受 expose...to...使……暴露于/面临/遭受/接触……(be exposed to...是其被动形式) ②exposed adj.暴露的,无遮蔽的;无保护的,易受攻击的 •They often cover only their eyes with their hands, leaving the rest of their bodies exposed. 他们通常只是用手遮住眼睛,而使身体的其他部分暴露在外。 (2022全国乙) ③exposure n.暴露;接触,体验;揭发;面临,遭受 exposure to面临/遭受(危险或不快);接触,体验 Unit 3  The world meets China 高中同步 •Many people in China have limited exposure to English.许多中国人对英语的接触有 限。 (2021浙江)     在expose...to...、be exposed to...和exposure to中,to为介词,其后接名词、代词或动名词。   ①(2025湖北楚天协作体期中)Studies show that too much       (expose) to idealized lifestyles can cause anxiety, low self-esteem, and body image issues. ②(2025浙江1月)Allowing kids to eat what they want also exposes them       the natural con- sequences of their decisions. ③(2025江苏南京师大附中期中)The flight altitude during this period was relatively low, about 350 meters,       (expose) them to regions of intense human conflicts. Unit 3  The world meets China 高中同步 ④旅行者们抵达山顶后,眼前展现出令人惊叹的景象。(expose) When the travelers reached the mountaintop, they                      . 答案 即时巩固:①exposure ②to ③exposing ④were exposed to a breathtaking view Unit 3  The world meets China 高中同步 高频词汇积累 词汇 释义 用法&拓展 glorious adj.辉煌的;光荣的;极其令人愉快的;  晴朗的 glory n.辉煌;光荣,荣誉 boast v.(地方、机构等)自豪地拥有 (好的事物);夸口,夸耀 boast about/of sth.夸耀…… boast that...吹嘘说…… testimony n.证据,证明;证词,证言,口供 be (a) testimony to...是……的证明  The success of business is (a) testimony to your hard work.事业成功是你勤奋工作的证明。 Unit 3  The world meets China 高中同步 religious adj.宗教的; 笃信宗教的 religion n.[U]宗教;宗教信仰 [C]教派 peak n.高峰,顶点;山峰;尖端;帽檐 v.达到最高值 adj.高峰时期的,巅峰状态的 at the peak of...处在……的巅峰 reach the peak达到高峰 a mountain peak山峰 the peak season最繁忙的季节 peak condition巅峰状态 fade from... 从……中逐渐消失 fade v.逐渐消失;(使)褪色, (使)变暗;衰退,衰落  fade away逐渐消失;衰弱, 病重死亡  fade in(使)(画面)淡入,(使)渐显;(使)(声音)渐强  fade out(使)(画面)淡出,(使)渐隐;(使)(声音)渐弱 Unit 3  The world meets China 高中同步 bring...to life 为……带来生机;使……更有趣/更生动 come to life复苏;活过来;变得更有趣,变得活跃;(仿佛活着) 开始动起来 full of life精力充沛;生气勃勃 lead/live a...life过……的生活 all walks of life各行各业 true to life逼真的 Unit 3  The world meets China 高中同步 scholar n.学者;奖学金获得者 a visiting scholar访问学者 a research scholar研究学者  academic n.学者;高等院校教师;高校科研人员 scholarship n.奖学金;学问;学术;学术研究  win a scholarship获得奖学金 institute n.学院,研究院 a research institute研究所 a designing institute设计院  academy n.(艺术、文学、科学等的)研究院,学会;专科 院校 institution n.(大学、银行等规模大的)机构;(由来已久的) 风俗习惯,制度 institutional adj.机构的;慈善机构的 Unit 3  The world meets China 高中同步 tune n.曲调,旋律 v.为(乐器)调音; 调整,使适合;调频道 in/out of tune演奏合调/走调 be in/out of tune with...与……协调或一致/与……不协调或不一致 tune in (to sth.)收听(收音机广播节目);收看(电视节目) tune...to...调整……使……与……协调;调整使适合 tune out开小差,走神;不理睬 Unit 3  The world meets China 高中同步 genius n.天才,天赋;天才人物;才能, 本领 复数形式:geniuses a mathematical/comic/...ge- nius数学/喜剧/……天才 a genius at...……方面的天才 a genius for (doing) sth.(做)某事的本领 a stroke of genius神来之笔,天才之举  gift n.天赋;天才;才能     talent n.天赋;天才,人才 Unit 3  The world meets China 高中同步 romance n.传奇故事;爱情故事;恋爱, 爱情;浪漫史 v.虚构;夸张;和……谈情说爱;追求 a comedy romance爱情喜剧 romantic adj.浪漫的;爱情的; 富有情调的;浪漫主义的,浪漫主义风格的;不切实际的 romantically adv.浪漫地;不切实际地 romanticism n.浪漫主义;浪漫精神;浪漫的态度 romanticist n.浪漫主义者;浪漫主义艺术家 stratagem n.计谋,策略 strategy n.策略,计策,行动计划;策划,规划,部署;战略  strategy for doing/to do sth. 做某事的对策/计划 strategic adj.战略性的 strategically adv.战略性地,战略上地 strategist n.战略家 Unit 3  The world meets China 高中同步 Enormous adj.巨大的,庞大的 enormous pressure/potential巨大的压力/潜力  huge adj.巨大的,极大的 massive adj.巨大的;非常严重的 tremendous adj.巨大的,极大的 enormously adv.非常,极其 Unit 3  The world meets China 高中同步  作地点状语的介词短语前置引起的倒装结构 In a sealed cave, now known as the famous Library Cave, were hidden thousands of manuscripts, paintings and scrolls, as well as silk embroideries.在一个封闭的洞穴里,隐藏着 数千份手稿、绘画、卷轴以及丝绸刺绣品。该洞穴现在是著名的藏经洞。  教材P35     At the foot of the mountain lies a beautiful village, which is my hometown.山脚下有一 个美丽的村庄,那是我的家乡。    Along the winding path stood a charming cottage, its chimney puffing out warm smoke. 在蜿蜒的小路边上矗立着一座迷人的小屋,烟囱里冒出温暖的炊烟。      有时为了保持句子平衡或使上下文衔接紧密,可将用作地点状语的介词短语置于句首, 此时句子需使用完全倒装,即把谓语放到       前面。 写作 家乡 读后续写 环境描写 Unit 3  The world meets China 高中同步   1.此类倒装的句子的谓语常是表存在意义的动词,如be、lie、stand、live、exist、sit等。 2.此类倒装的句子谓语动词的人称和数要和句子主语保持一致。 •On the desk lie piles of books.书桌上有几堆书。 •In front of the village runs a river.村前有一条河。   ①(2025广东深圳第二外国语学校期末)In the center of our school       (lie) our library, which is between the garden and the teaching building. ②公交站处站着许多人,其中一些人看起来疲惫又焦虑。                       many people, some of whom looked exhausted and anx- ious. Unit 3  The world meets China 高中同步 ③在湖边漂浮着一艘划艇,等待着冒险启程。                    a rowboat, waiting for an adventure to begin. 答案 用法归纳:主语 即时巩固:①lies ②At the bus stop stood ③Beside the lake floated Unit 3  The world meets China 高中同步 这些隐藏的宝藏可追溯到公元405年至公元1002年间,为我们描绘出敦煌处于丝绸之路贸 易正中心时的情景。 Unit 3  The world meets China 高中同步 多亏了这座古老的图书馆,我们现在知道,货物从遥远的欧洲东北部到达敦煌,也从敦煌出 口到亚洲和欧洲各处。 Unit 3  The world meets China 高中同步 当你考虑到在保加利亚,一个作家通常最希望的就是卖出几百本他们的作品时,《三十六 计》在保加利亚就是一本畅销书! 答案 ①状语 ②时间状语从句 ③(原因)状语 ④宾语从句 ⑤定语从句 Unit 3  The world meets China 高中同步 复习:状语从句 一 时间状语从句 1.when、while与as引导的时间状语从句     When I rose to my feet, the classroom fell silent.当我站起来时,教室里陷入了寂静。 While I was reading, he came in.我正在看书时,他进来了。 The students sang as they walked.学生们边走边唱。   (1)①       意为“当……时”,引导时间状语从句时,从句的动作和主句的动作可以同时 发生,也可以先后发生,从句的谓语动词可以是延续性动词,也可以是非延续性动词。 Unit 3  The world meets China 高中同步 (2)②       意为“当……的时候,在……期间”,引导时间状语从句时,从句的谓语动词常 用延续性动词或表示状态的动词,从句的动作与主句的动作同时发生或主句动作在从句动作 的进行过程中发生。 (3)as引导时间状语从句时一般表示主句的动作和从句的动作同时发生,可译为“一边……一 边……;随着”。 2.before引导的时间状语从句     It will be too long before I come back.我要过很久才会回来。 It won’t be long before we meet again.用不了多久我们就会再见面。   Unit 3  The world meets China 高中同步     before意为“在……之前;……之后才;到……为止”。before引导时间状语从句时的常 用句式有: It will be+一段时间+before...过……(时间)才……。 It won’t be+一段时间+before...过不了……(时间)就……。 3.since引导的时间状语从句     It’s two years since we arrived here.我们到这儿两年了。 It’s three years since she was in our class.她离开我们班有三年了。 Unit 3  The world meets China 高中同步     since意为“自从……以来”, 其引导时间状语从句时的常用句式为“It is/has been+一 段时间+since... (从句用一般过去时)”。since引导的时间状语从句的谓语如果是非延续性 动词,则表示自从句谓语表示的动作算起;如果是延续性动词或表状态的动词,则表示自从句 谓语表示的动作或状态完成或结束时算起。 4.until与till引导的时间状语从句     I had waited a long time until/till he came back.我等了很长时间,直到他回来。 You can’t leave until/till I come back.直到我回来你才可以离开。 Not until he told me about it again did I have any idea of it.直到他又告诉我一遍我才 明白这件事。 Unit 3  The world meets China 高中同步 It was not until he told me about it again that I had any idea of it.直到他又告诉我一遍 我才明白这件事。   (1)until引导的时间状语从句可以在主句之前,也可以在主句之后;till引导的时间状语从句常 放在主句之后。 (2)当until/till引导时间状语从句时,若主句为肯定句,则until/till意为“③          ”, 主句的谓语需用延续性动词;若主句为否定句,主句的谓语需用非延续性动词,not...until/till... 意为“④         ”。 (3)not until...位于句首时,主句要部分倒装。not until...可用于强调句型中,对not until...部分进 行强调。 5.表示“一……就……”或“刚……就……”的词、短语或固定结构引导的时间状语从句 Unit 3  The world meets China 高中同步     Instantly/Immediately/Directly you feel any pain, you must go to the doctor.你一感觉 到任何痛苦就必须去看病。 The moment/minute/instant the clown appeared on stage, the audience laughed uproariously. 小丑一出现在舞台上,观众就哄然大笑。   Hardly/Scarcely had he heard the news when he began to cry.他一听到这个消息就开 始哭。   No sooner had he gone to bed than his parents returned.他刚去睡觉,他父母就回来了。   Unit 3  The world meets China 高中同步 (1)引导时间状语从句且表示“一……就……”或“刚……就……”的词、短语或结构有as soon as、the moment/minute/instant、instantly、immediately、directly、hardly/scarcely... when...、no sooner...than...等。 (2)在hardly/scarcely...when...和no sooner...than...结构中,主句应用⑤         ,从句应用 一般过去时;当hardly/scarcely...和no sooner...位于句首时,主句要用⑥         。 6.引导时间状语从句的其他常见短语     The first time I saw her, I was struck by her beautiful smile.第一次见到她时,我就被她 美丽的笑容打动了。   Next time you come, be sure to take your little daughter with you.下次你来时,一定要带你 的小女儿一起来。 Unit 3  The world meets China 高中同步   By the time you come back, we will have finished the job.到你回来的时候,我们将已经完 成了这项工作。   (1)一些表示时间的名词词组可以引导时间状语从句,这些名词词组有each/every time、the first(或其他序数词)time、(the) next/last time、the year/day/week等。 (2)by the time引导的时间状语从句如果用一般现在时,则主句常用将来完成时;从句如果用一 般过去时,则主句常用过去完成时。 二 地点状语从句     We must camp where we can get water.我们必须在能得到水的地方露营。 With a special train ticket you can travel wherever/anywhere you like in Europe for just over £100.你如果持有火车专车票,花一百多一点英镑就可以到欧洲任何你喜欢的地方旅行。 Unit 3  The world meets China 高中同步     地点状语从句表示地点、方位,通常由where、wherever (无论在/去什么地方;在任何地 方)、everywhere (在/到各个地方;处处)、anywhere (在/到任何地方) 等引导,从句可位于句 首、句中或句尾。 三 原因状语从句     I didn’t go to school because I was under the weather.我没去上学,因为我身体不舒 服。   It’s because he failed countless times that he deeply understands the true meaning of perseverance.正是因为他失败了无数次,所以他深刻地理解坚持的真正含义。 Unit 3  The world meets China 高中同步   As she was frightened by the noise, Amy turned on all the lights. 因为被响声吓坏了,所以 埃米打开了所有的灯。   Since we are both available, let’s go to see a movie.既然我们都有空,那我们去看场电影吧。   Now that you’ve listed your strengths, list your imperfections.既然你已经列出了自己的优 点,那也列出你的缺点吧。   The book is different from that one in that this one is about chemistry while that one about history.这本书不同于那本书,因为这本是关于化学的,而那本是关于历史的。   Considering that they are inexperienced, they’ve done a good job.考虑到他们缺乏经验,他 们已经做得不错了。   Unit 3  The world meets China 高中同步 (1)引导原因状语从句的从属连词有because、as、since(既然)、now that(既然)、in that(因 为)、considering that(考虑到)等。 (2)because语气最强,用来说明直接原因,回答why提出的问题,可用于强调句;as常译作“由 于”,语气较轻,常表示显而易见的原因;since、now that表示双方都知道的原因,语气较弱, now that引导的原因状语从句多位于主句之前。 四 目的状语从句     I’ll speak slowly so that you can make sense of what I say.我会说得慢一些,以便你可 以听懂我说的内容。   I get up early in order that I can catch the early bus.=In order that I can catch the early bus, I get up early.我早起是为了能赶上早班车。 Unit 3  The world meets China 高中同步   He wrote the name down for fear that he should forget it.他把名字写下来以免忘记。   You’d better take more clothes in case the weather is cold.你最好多带些衣服以防天 气寒冷。   (1)引导目的状语从句的从属连词有so that、in order that、for fear that、in case等。 (2)so that引导目的状语从句时,常与can、could、may、might等情态动词连用;in order that引 导的目的状语从句可以置于主句前或主句后,但so that引导的目的状语从句往往位于主句 后。 五 结果状语从句     He worried so that he couldn’t sleep.他担心得睡不着。 Unit 3  The world meets China 高中同步 Light travels so fast that it is hard for us to imagine its speed.光传播得如此之快,以至于我 们很难想象它的速度。 The wind was so strong that he could hardly move forward.风刮得如此猛烈,以至于他几乎 寸步难行。 There are so many storybooks that the boy won’t leave.有那么多儿童故事书,那个男 孩都不愿离开了。 The man got such a fright that he dropped the bag and ran away.这个人吓了一大跳,扔下包 逃跑了。 So carelessly did he drive that he was nearly killed.他开车如此粗心,差点儿丧命。   (1)引导结果状语从句的从属连词有so that、so...that、such...that等。 Unit 3  The world meets China 高中同步 (2)在so...that...、such...that...结构中,so是副词,修饰形容词或副词, so还可与表示数量的 many、few、much、little连用;such是限定词,修饰名词或名词词组。在该结构中,为了强调so 或such修饰的内容,可将so...或such...置于句首,主句用倒装语序。 六 条件状语从句     If you fail the exam, you will let him down.如果你考试不及格,你会让他失望的。   You will fail to arrive there on time unless you start earlier.如果你不早点动身,你就不能按 时赶到那儿。   I can tell you the truth on condition that you promise to keep a secret.我可以告诉你真相,条 件是你答应保密。   Supposing it rains, shall we continue the sports meeting?假设下雨了,我们还要继续举行运 动会吗? Unit 3  The world meets China 高中同步 He won’t be against us in the meeting provided that we ask for his advice in advance. 如果 我们提前征求一下他的意见,他就不会在会上反对我们。   (1)条件状语从句的常见引导词有if、unless、as/so long as、in case、on condition that、sup- posing(that)、provided(that)/providing (that)、only if等。 (2)在条件状语从句中,常用⑦       代替一般将来时,用一般过去时代替过去将来时。 七 让步状语从句 1.although、though、as与while引导的让步状语从句     Child though/as he is, he knows a lot.尽管他还是一个孩子,但他懂很多东西。   Although/Though it’s raining, they are still working in the field.虽然在下雨,但他们仍 在地里干活。 Unit 3  The world meets China 高中同步   Although/Though/While the Internet can bring people together, it can also harm friendships. 尽管互联网可以把人们聚到一起,但它也可能损害友谊。   (1)although引导让步状语从句时,只能用正常语序;though引导让步状语从句时,可用正常语 序,也可用倒装语序;as引导让步状语从句时,通常用倒装语序,即将从句中的表语、状语或谓 语中的实义动词置于从句句首,若表语是单数可数名词,前置时要省略⑧        。 (2)although和though都可以与yet、still、nevertheless连用,但不能与but连用。 (3)while引导的让步状语从句一般位于句首。 2.even if与even though引导的让步状语从句 Unit 3  The world meets China 高中同步     I want to do it, even if/though it will take me all the afternoon.我想要做这件事,即使它 将花费我整个下午的时间。   Even if/though I were in your place, I wouldn’t take the job.即使我处于你的位置,我也不 会接受这份工作。     even if与even though表示“即使,纵然”,引导让步状语从句时,可用虚拟语气,也可以用 陈述语气。 3.“no matter+特殊疑问词”与“特殊疑问词-ever”引导的让步状语从句     Don’t trust him,no matter what/whatever he says.无论他说什么都不要相信他。 Unit 3  The world meets China 高中同步     “no matter+特殊疑问词”相当于“特殊疑问词-ever”,意为“无论……”,二者都可以 引导让步状语从句。     whoever、whatever、whomever、whichever还可以引导名词性从句,但“no matter+特殊 疑问词”不可以。   •Whoever presides at the meeting needs patience and tact.无论谁主持会议,都需要有耐心 且机敏。 4.whether引导的让步状语从句     Whether you believe it or not, it is true.不管你相信与否,那都是真的。 Unit 3  The world meets China 高中同步   Whether she wins or loses, this is her last chance.不管是赢是输,这都是她的最后一次机 会。     whether引导让步状语从句时意为“无论是否,不管……(还是……)”,一般和⑨            连用。 八 方式状语从句     When in Rome, do as the Romans do.入乡随俗。   She stands at the door as if/though she is waiting for someone.她站在门口,好像在等谁。   The old lady treats the boy as if/though he were her own grandson.这位老太太把这个男孩 当成自己的孙子对待。 Unit 3  The world meets China 高中同步   (1)引导方式状语从句的从属连词有as(像……一样,按照……的方式)、as if/though(仿佛,好 像)。 (2)as if/though引导方式状语从句时,可用虚拟语气,也可用陈述语气。 九 比较状语从句     He is taller than any other student in our school.他比我们学校的其他任何一个学生都高。   Are you as tired as I am?你和我一样累吗?     用于比较状语从句的有as...as...、not as/so...as...、the same...as...、“比较级+than”、 “the+比较级...,the+比较级...”等。 Unit 3  The world meets China 高中同步 十 状语从句的省略     Look out for cars when (you are) crossing the street.过马路时要小心车辆。   If (it is) possible, I’d like to have two copies of it.如果可能的话,我想要两份。   The exhibition is more interesting than (it was) expected.这次展览比预料的更有趣。     在表示时间、条件、方式、比较或让步等的状语从句中,如果谓语含有be动词,其主语 又和主句的主语一致或者其主语是it,常把从句中的主语和be动词省略。   ①(2025天津市第二十五中学月考)Travel between the two towns will be more difficult than ever,          a solid bridge is constructed to link them. Unit 3  The world meets China 高中同步 ②(2025黑龙江哈尔滨市第三中学校月考) It was foggy this morning, but no sooner had the sun risen         the fog disappeared. ③(2025北京 )         my daughter didn’t win, she did help expose one of the worst pieces of advice I have ever given. ④(2023新课标Ⅱ)         you paint still lifes, portraits, or landscapes, paint from life as much as possible. ⑤The boy noticed that wildflowers grew abundantly         the mountain stream met the forest. ⑥The house was greatly damaged by the truck and we’d better leave it         it is until the police arrive. ⑦On our way to the house, it was raining so hard         we couldn’t help wondering how long it would take to get there. Unit 3  The world meets China 高中同步 ⑧Generally speaking, when         (take) according to the directions, the drugs have no side effects. 选词填空(每个短语限用1次) as long as; so that; the moment; ever since; in case; now that ⑨(2025天津市第四十七中学月考)Try to give yourself some extra time for each task         one takes longer than you expected. ⑩They decide to have more workers for the project          it won’t be delayed.  (2022全国甲改编)          she was a child, Ginni, now 71, has had a deep love for travel.  (2025江苏苏州月考)In fact, I had always allowed children from less fortunate families to read for free in the bookstore,          they truly loved reading. Unit 3  The world meets China 高中同步            you have got a job, you should learn to be independent.  (2024新课标Ⅰ)          I got off the plane, I ran like crazy through the airport building and jumped into the first taxi on the rank without a second thought. 答案 用法归纳:①when ②while ③直到……为止 ④直到……才…… ⑤过去完成时 ⑥部分倒装 ⑦一般现在时 ⑧冠词 ⑨or 即时巩固:①unless ②than ③Though/Although/While ④Whether ⑤where ⑥as ⑦that ⑧taken ⑨in case ⑩so that     Ever since     as long as     Now that     The moment Unit 3  The world meets China 高中同步 $

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Unit 3 The world meets China(课件)-【学而思·PPT课件分层练习】2025-2026学年高二英语选择性必修第四册(外研版)
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Unit 3 The world meets China(课件)-【学而思·PPT课件分层练习】2025-2026学年高二英语选择性必修第四册(外研版)
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Unit 3 The world meets China(课件)-【学而思·PPT课件分层练习】2025-2026学年高二英语选择性必修第四册(外研版)
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Unit 3 The world meets China(课件)-【学而思·PPT课件分层练习】2025-2026学年高二英语选择性必修第四册(外研版)
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Unit 3 The world meets China(课件)-【学而思·PPT课件分层练习】2025-2026学年高二英语选择性必修第四册(外研版)
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Unit 3 The world meets China(课件)-【学而思·PPT课件分层练习】2025-2026学年高二英语选择性必修第四册(外研版)
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