课时十一 Unit 6 SectionA（课前测试+词汇背默单+知识梳理+家庭作业+配套课件）-【周末复习课】2025-2026学年九年级英语教材知识复习系列（人教版）

课时十一 Unit6 When was it invented？ Section A家庭作业 一．单项选择 1．This kind of dress is________ this year. And I really want to get one. A．in danger B．in trouble C．in style D．in need 【答案】C 【详解】句意：这种连衣裙今年很流行，我真的很想买一条。“in style”（流行的；时髦的 ）；“in danger”（处于危险中 ）；“in trouble”（处于困境中 ）；“in need”（在困境中；需要帮助 ）。说想买，说明连衣裙 “流行” 。故选 C 。 2．—Did you go to the concert yesterday? —No, I ________. A．didn’t invite B．haven’t invited C．wasn’t invited D．am not invited 【答案】C 【详解】句意：——你昨天去听音乐会了吗？——没有，我没被邀请。 考查一般过去时的被动语态。didn’t invite一般过去时；haven’t invited现在完成时；wasn’t invited一般过去时的被动语态；am not invited一般现在时的被动语态。根据“yesterday”可知，时态为一般过去时，主语I和谓语动词invite之间为被动关系，所以答句为一般过去时的被动语态。故选C。 3．Several earthquakes ________ in different places of the world last year. A．happen B．happened C．took place D．take place 【答案】B 【详解】句意：去年世界不同的地方发生了多次地震。 考查一般过去时和动词用法。happen发生，动词原形，指偶然发生；happened发生，动词过去式；took place发生，过去时结构，指按计划发生；take place发生，原形。根据“earthquakes”可知，地震是偶然发生的，排除选项C和D；又根据“last year”可知，此句时态为一般过去时，动词用过去式。故选B。 4．—I met our old friend Jenny in the street ________ this morning. What a surprise! —Really? You must have talked a lot. A．by hand B．by mistake C．by accident D．by choice 【答案】C 【详解】句意：——今天早上我在街上偶然遇到了我们的老朋友珍妮。真是惊喜！——真的？你们一定说了很多。 考查介词短语。by hand手工；by mistake错误地；by accident偶然；by choice自愿。根据“What a surprise!”可知，此处指偶然遇到。故选C。 5．_________ is believed that Bell invented the first telephone in 1876. A．This B．That C．It D．What 【答案】C 【详解】句意：人们相信贝尔在1876年发明了第一部电话。 考查代词辨析。This这个；That那个；It它；what什么。此处是结构it is believed that...“人们相信”，it作形式主语。故选C。 6．No one thought they could find the animal here. It was _________ by _________. A．found; mistake B．found; accident C．founded; mistake D．founded; accident 【答案】B 【详解】句意：没有人认为他们能在这里找到这只动物。它是偶然被发现的。 考查动词辨析和介词短语。found发现，过去式/过去分词；founded建立，过去式/过去分词；by accident偶然地；意外地；by mistake错误地。was后跟动词的过去分词构成被动语态，根据“No one thought they could find the animal here.”可知，空处表示“被偶然发现的”，第一空用found，第二空用accident。故选B。 7．English is used _________ talking with others _________ a second language by travellers and business people all over the world. A．as; for B．for; as C．as; as D．for; for 【答案】B 【详解】句意：英语被全世界的旅行者和商人作为第二语言来进行交流。 考查介词。as因为，作为；for为了。根据“talking with others”可知，第一空表达的意思是“为了……”，for用于表示目的或用途，此处表示英语被用来和其他人交谈；根据“a second language”可知，第二空表达的意思是“作为”，as用于表示“作为”，此处表示作为第二语言。故选B。 8．Jim was the first ________ at the finishing line and Dave was the next. A．arrive B．arriving C．to arrive D．to arriving 【答案】C 【详解】句意：吉姆第一个到达终点，戴夫是下一个。 考查动词不定式。the first one to do sth“第一个做某事的人”，固定用法，此处填动词不定式作后置定语。故选C。 二．正确形式填空 9．The People’s Republic of China (found) on October 1st, 1949. 【答案】was founded 【详解】句意：中华人民共和国成立于1949年10月1日。根据时间状语“on October 1st, 1949”可知，此处描述过去发生的动作，使用一般过去时，主语The People’s Republic of China与“成立”之间存在被动关系，需用一般过去时的被动语态，结构为was +动词过去分词形式。故填was founded。 10．—Why did you leave your city last year? —Because I (offer) a new job in another city. 【答案】was offered 【详解】句意：——去年你为什么离开你的城市？——因为我在另一个城市得到了一份新工作。“I”和“offer”之间是被动关系，且动作发生在过去，所以用一般过去时的被动语态“was offered”，在句中作谓语。故填was offered。 11．The (nation) park lies near the Yellow River and it looks beautiful. 【答案】national 【详解】句意：国家公园位于黄河畔，看起来很漂亮。national“国家的”，形容词作定语。故填national。 12．The (popular) of the Internet has risen around the world. 【答案】popularity 【详解】句意：互联网的普及在全世界兴起。popular是形容词，意为“流行的”，空前是冠词the，此处需要名词形式来表示“普及”，它的名词形式是popularity，故填popularity。 13．Don’t touch the (boil) water. You will hurt yourself. 【答案】boiling 【详解】句意：不要碰沸水，你会伤到自己。boiling water“沸水”，故填boiling。 14．The (nation) park lies in the mountain. 【答案】national 【详解】句意：该国家公园位于山中。根据“The…park lies in the mountain.”可知，此处是指国家公园，nation“国家”为名词，应用形容词national“国家的”表示。故填national。 15．We can also turn the sunlight into (electric). 【答案】electricity 【详解】句意：我们还可以把阳光转化为电能。根据“We can also turn the sunlight into…”可知，此处是指电能，electric“电的”为形容词，其名词应表示为electricity。故填electricity。 三．完成句子 16．汤姆今天早上上学迟到了。那是因为他的闹钟没有响。 Tom was late for school this morning. his alarm didn’t go off. 【答案】 That was because 【详解】“那是因为”常用句型为“That is because”，用于说明前面情况的原因，根据“Tom was late for school”可知，此处是一把过去时。故填 That was because。 17．这个问题应该引起每个人的注意。 The problem should be by everyone. 【答案】 paid attention to 【详解】pay attention to“注意”，结合题干可知，句子用被动语态“be done”，此时动词pay应用过去分词paid。故填paid；attention；to。 18．地震突然发生，但幸运的是村民们被带到了一个安全的地方。 The earthquake happened , but luckily the villagers a safe place. 【答案】 all of a sudden were brought to 【详解】对比中英文可知，空处缺少“突然”和“被带到了”；结合英文题干和汉语提示可知，all of a sudden“突然”，副词短语，作状语；bring sb. to…“把某人带到……”，动词短语；动词bring与主语“the villagers”是被动关系，结合“happened”可知，句子为一般过去时的被动语态，其结构为was/were done；主语为第三人称复数，be动词用were，动词bring的过去分词为brought。故填all；of；a；sudden；were；brought；to。 19．我们的父母建议我们不要单独外出。 Our parents us out alone. 【答案】 advised not to go 【详解】对比中英文可知，空处缺少“建议不要外出”；结合英文题干和汉语提示可知，此处考查advise sb. not to do sth.“建议某人不要做某事”，固定搭配；句子陈述过去发生的事情，时态应用一般过去时，谓语动词应用过去式advised；us“我们”，人称代词宾格作advise的宾语；go out“外出”，动词短语，其中to go为不定式作宾语补足语。故填advised；not；to；go。 20．我的学校项目的主题是“改变世界的小发明”。 The subject for my school project is “ that the world”. 【答案】 Small inventions changed 【详解】根据汉语提示可知，前两空意为“小发明”，small inventions“小发明”，在引号中位于句首，首字母大写；第三空意为“改变”，change“改变”，根据语境，应该用一般过去时，说明已经发生的事。故填Small；inventions；changed。 四．阅读理解 Alfredo Moser is a Brazilian worker who is skilled at repairing machines. His wife says her husband has always been handy (手巧的) at home and made tables and chairs. Alfredo has invented a way of lighting his house during the day without electricity. He has been using plastic bottles filled up with water and a little bleach (漂白剂) to provide dark rooms with light for many years. And the idea has now spread across the world. It is predicted that his lighting system, which works using refraction (折射) of sunlight, will be fitted in over a million homes by the end of this year. Alfredo used normal plastic drinks bottles that are often thrown away. The secret of the liquid in the bottles is the bleach added to water, which stops it turning green in the sunlight. Mr. Moser drills a hole in a roof tile (在屋瓦上钻洞) and then pushes the bottle in from below, keeping the bottle in place with polyester resin (聚酯树脂). Depending on the strength of sunlight, the light fills his home, and the bottles are just like electric bulbs of between 40 and 60 watts (瓦特). Alfredo came up with the idea for his “Moser light” during one of the blackouts in Brazil in 2002. He said only factories had power in his home city, in southern Brazil during the energy shortage. The local supermarket and his neighbors, houses are utilizing Moser lights. He earned a few dollars, but his invention has not made him a rich man. Now a great number of people admire what he is doing! 21．What did Alfredo’s wife think of him? A．Alfredo was always busy repairing machines. B．Alfredo couldn’t do any housework. C．Alfredo was clever with his hands. D．Alfredo was a helpful man to save our world. 22．Why does Alfredo put a little bleach into the bottle? A．Because the bottle can give more light. B．Because the bleach can keep the bottle in a roof tile. C．Because the bleach can protect water from turning green. D．Because the bleach can reflect the sunlight. 23．Which of the following is TRUE according to the passage? A．People can use Moser’s lights only at night. B．Moser’s light gives too poor light. C．Moser’s bottles use electricity to light the room. D．Moser’s bottle light is a green idea. 24．What does the underlined word “utilizing” in the passage probably mean? A．Selling. B．Using. C．Taking. D．Locking. 25．What can we learn from the passage? A．Alfredo’s lights will be more and more popular. B．Nobody will buy Moser lights in the future. C．Alfredo won’t repair machines any more. D．Alfredo’s invention will bring him a lot of money. 【答案】21．C 22．C 23．D 24．B 25．A 【导语】本文讲述了巴西工人Alfredo Moser发明了一种无需电力的白天照明方法。 21．细节理解题。根据“His wife says her husband has always been handy (手巧的) at home and made tables and chairs.”可知，Alfredo的妻子认为他心灵手巧，故选C。 22．细节理解题。根据“The secret of the liquid in the bottles is the bleach added to water, which stops it turning green in the sunlight”可知，漂白剂可以防止水在阳光下变绿，故选C。 23．细节理解题。根据“It is predicted that his lighting system, which works using refraction (折射) of sunlight, will be fitted in over a million homes by the end of this year.”可知，Moser的瓶装灯是利用阳光折射来照明的，是一种绿色环保的发明，故选D。 24．词义猜测题。根据“The local supermarket and his neighbors, houses are utilizing Moser lights”可知，此处是指当地的超市和他邻居的房子都在使用Moser灯，所以utilizing意为“使用”，故选B。 25．细节理解题。根据“It is predicted that his lighting system, which works using refraction (折射) of sunlight, will be fitted in over a million homes by the end of this year.”可知，Alfredo的灯将会越来越受欢迎，故选A。 五．语法填空 用所给单词的适当形式填空，使短文内容完整通顺。 We can see many inventions around us every day. Some of the inventions 26 already 27 (change) our life and made our world more beautiful. Paper is a kind of useful invention. There was no paper for people to use a few thousand years ago. A lot of 28 (invent) in China wanted to find a new way for people to make a thing that could 29 (write) on. It must be cheap and light enough. A kind of paper has already been invented at the 30 (begin) of Han Dynasty, but it was too thin and soft, so most authors preferred 31 (use) the heavy bamboo rather than use this kind of paper. At that time, there was a man 32 (call) Cai Lun. He was very familiar with the technique and then he made a new kind of paper which was based on that. This new kind of paper 33 (made) of wood, used cloth and something that was very cheap and quite easy to get. As a result, people now in the world 34 (be) still 35 (use) the paper which is made by the way that Cai Lun began to use. 【答案】26．have 27．changed 28．inventors 29．be written 30．beginning 31．to use 32．called 33．was made 34．are 35．using 【分析】本文介绍了纸发明的历史和使用原料。 26．have句意：一些发明已经改变了我们的生活，使我们的世界更漂亮。根据副词already可知此处用现在完成时，主语some of the inventions是复数形式，故谓语用复数形式，故为have。 27．changed句意：一些发明已经改变了我们的生活，使我们的世界更漂亮。根据副词already可知此处用现在完成时，故用过去分词，故为changed。 28．inventors句意：在中国，很多发明家想要为人们找到一种新方法，制作能在上面写字的东西。有a lot of修饰，故用复数名词，表示发明家，故为inventors。 29．be written句意：在中国，很多发明家想要为人们找到一种新方法，制作能在上面写字的东西。此处a thing表示可以被在上面写字的东西，故谓语用被动语态，谓语情态动词could后，用动词原形，故为be written。 30．beginning句意：在汉朝初期，一种纸已经被发明。at the beginning of“在……的开始”，故为beginning。 31．to use句意：所以大多数作家更喜欢使用沉重的竹子而不使用这种纸。prefer to do sth rather than do sth更喜欢做某事，而不做某事，故为to use。 32．called句意：在那时，有一个被称为蔡伦的人。此处作后置定语，表示被称为，故用过去分词called。 33．was made句意：这种新的纸用木头，旧布和一些便宜的和容易获得的东西制成。be made of由……制成，根据at that time可知此处用一般过去时，主语this new kind of paper是单数，故谓语用单数形式，故为was made 。 34．are 句意：结果，现在世界上的人们仍然在使用那种由蔡伦开始使用的方法制成的纸。根据now可知此处用现在进行be doing，主语people是复数，故谓语用复数形式，故为are。 35．using句意：结果，现在世界上的人们仍然在使用那种由蔡伦开始使用的方法制成的纸。根据now可知此处用现在进行be doing，故用using。 点睛：根据句意，结合词性，短语，句型，时态，语态和主谓一致，用所给单词的正确形式填空。例如小题5，句意：在汉朝初期，一种纸已经被发明。at the beginning of“在……的开始”，故为beginning。 7 / 10 学科网（北京）股份有限公司 $课时十一 Unit6 When was it invented？ Section A（背默单） 一．单词背诵 7 / 10 学科网（北京）股份有限公司 1.style n.样式;款式  2.project n.项目;工程  3.pleasure n.高兴;愉快  4.daily adj.每日的;日常的  5.website n.网站  6.pioneer n.先锋;先驱  7.list v.列表;列清单 n.名单;清单 8.mention v.提到;说到  9.ruler n.统治者;支配者  10.boil v.煮沸;烧开  11.remain v.保持不变;剩余  12.smell n.气味v.发出……气味;闻到  13.national adj.国家的;民族的  14.trade n.贸易;交易 v.做买卖;从事贸易 15.doubt n.疑惑;疑问 v.怀疑 16.fridge n.冰箱  17.low adj.低的;矮的  18.somebody pron.某人 n.重要人物 19.translate v.翻译  20.lock v.锁上;锁住n.锁  21.ring v.(使)发出钟声或铃声;打电话  22.earthquake n.地震  23.sudden adj.突然(的)  24.bell n.钟(声);铃(声)  25.musical adj.音乐的;有音乐天赋的  26.instrument n.器械;仪器;工具  二．短语背诵 27.have a point有道理  28.by accident偶然; 意外地 29.fall into落入  30.take place发生; 出现 31.without doubt毫无疑问;的确  32.all of a sudden突然;猛地  三．句子背诵 33.When was it invented?它是什么时候发明的?  34.It is said that a Chinese ruler called Shen Nong was the first to discover tea as a drink.据说一位叫神农的中国统治者最早发现了茶可以饮用。  35.It was quite delicious, and so, one of the world’s favorite drinks was invented.它相当美味,因此,世界上最受欢迎的饮料之一被发明了。  36.Who was it invented by?它是被谁发明的?  $ Unit6 When was it invented？SectionA知识点解析 2025-2026学年度第一学期九年级周末复习课（人教版2024） 第十一课时 1 课文复习 根据2d对话内容改编 Paul asks Roy to help him think of 1._________ invention that changed the world for his school project. Roy think of the zipper 2.________________ he saw a website last week. It 3.____________(mention) that the zipper was invented 4.____________ Whitcomb Judson in 1893. But at that time, it wasn’t 5.______________(wide) used. Around 1917, it became 6._____________(popularity). Paul thinks Roy does seem 7.____________( have) a point. The zipper is really 8.__________ great invention and it’s used in our 9.____________(day) lives very often and people can see zippers on dresses, trousers, shoes bags ... 10.______________(nowhere). an   because mentioned by widely popular to have a daily everywhere 课文复习 根据3a阅读内容改编  Tea is 1._________ accidental invention. It means tea was invented by accident. It was first drunk 5,000 years ago by Shen Nong, a Chinese ruler. One day, while he 2.________________(boil) water over an open fire, some leaves fell into the water and remained there 3.______________ some time. It produced a nice smell 4.____________ he tasted the delicious brown water.  Cha Jing, a book written by Luyu, describes 5.____________ tea plants were grown and used to make tea. It also tells us where the 6______________(fine) tea leaves were produced and what kinds of water 7.______________(use). an   was boiling for  so how   finest   were used 课文复习  Now, tea is popular around the world. It 8.________________(believe) that tea was first brought to Korea and Japan. Then the tea trade from China to Western countries helped to spread the 9._______________(popular) of tea. Even though many people know about tea culture, the Chinese are without doubt the 10.____________(one) who best understand the nature of tea. is believed popularity  ones 考点解析 考点1.changing the style of the shoes（教材P42 2b） （1）Madam, this skirt is the latest                . Would you like to try it on?女士，这条裙子是最新款，要不要试试看？ （2）Although they’re expensive, they last forever and never go out of               .虽然价格不菲，但经久耐用，永不过时。 （3）Yangzhou Eight Eccentrics were a group of artists who created their own               .扬州八怪是一群独树一帜的艺术家。 style  style  style  style /staɪl/   n. 样式；款式 style在此处作可数名词。in style “流行的”，out of style “过时的”。 【拓展】style作名词，还可意为“风格”。 考点解析 考点2. Hey Roy, the subject for my school project is…（教材P42 2d） （1）The total cost of the               would be more than $ 240 million. 该项目的总成本将超过2.4亿美元。 （2）In their geography class, the children are doing a special                on the North American Indians. 在地理课上，孩子们正在开展一个关于北美印第安人的特别项目。 project   project   project/ ˈprɒdʒekt/  /'prɑːdʒekt/ n.  项目；工程 project在此处作名词，意为“项目；工程”。project作名词还可表示“（学校的）课题”。 考点解析 考点3. With pleasure！（教材P42 2d） pleasure在此作不可数名词。它也可用作可数名词，意为“乐事；快事”。 【易混辨析】it’s a pleasure/my pleasure 与with pleasure it's a pleasure/my pleasure对别人的感谢的礼貌回答，意为“不客气”。 with pleasure表示客气地接受或同意，意为“当然了，很愿意”。 考点解析 考点4.Well, you do seem to have a point...（教材P42 2d） Perhaps you                   .也许你说得有道理。 have a point have a point  有道理 have a point常用于口语中，表示赞同别人的观点或看法。 考点解析 考点5. The pioneers of different inventions were listed there.（教材P42 2d） John Whitney was  a                   of computer animation.约翰·惠特尼是计算机动画的先驱。 pioneer pioneer  /ˌpaɪəˈnɪə(r)/ ，/ˌpaɪəˈnɪr/  n.  先锋；先驱 pioneer在此作可数名词，其后常跟介词of或in，表示“······的先驱/先锋”。 考点解析 考点6. For example, it mentioned that …（教材P42 2d） （1）Don’t                 it.“（别人道谢时回答）不客气。” （2）The scientist                 his first failure in the report.科学家在报告中提到了他的第一次失败。 （3）I                 this idea to him, and he seemed to like it.我把这个想法告诉他，他似乎很喜欢。 （4）He didn't                 his father in his letter.他在信中没有提到他的父亲。 （5）Did she                 where she was going? 她提到要去哪里了吗？ mention mentioned mentioned mention mention 考点解析 mention/ ˈmenʃn/   v. 提到；说到 mention作动词，常见用法有： mention sb. /sth.“提到某人/某事物” mention sth. to sb.“向某人提起某事/某物” mention +that从句 “提到······” 考点解析 考点7.How tea was invented by accident（教材P43 3a） This piece of music has a lasting value though it was composed                   .这首曲子虽然偶然创作，却具有持久的价值。 by accident by accident  偶然；意外地 by accident相当于by chance，通常在句中作状语。其反义短语是on purpose“故意地”。 考点解析 考点8. It is said that a Chinese ruler called Shen Nong...（教材P43 3a）                      she works as a director.据说她是一名导演。 It is said that It is said that...据说······ It is said that...意为“据说……”,该结构相当于“People say that…”。 与此类似的结构还有： It is believed that… 人们认为······ It is reported that… 据报道······ It is (well) known that… 众所周知······ 考点解析 考点9.One day Shen Nong was boiling drinking water…（教材P43 3a） （1）Water usually                   at 100℃.水通常在100℃时沸腾。 （2）Can you help me                 the dumplings? 你能帮我把饺子煮熟吗？ boils boil boil  /bɔɪl/ v.  煮沸；烧开 boil在此处作及物动词，它也可作不及物动词，其后接温度时要用介词at。 boil 作动词，还可意为“（用开水）煮（食物）”。 boiled water开水（形容水被烧开的状态） boiling water沸水（形容水正在沸的状态） 考点解析 考点10.… and remained there for some time. （教材P43 3a） （1）There are only ten minutes                  .只剩十分钟了。 （2）The plane                  on the ground. 飞机仍停留在地面。 remaining  remained remain/ rɪ'meɪn/ v. 保持不变；剩余 （1）remain在此处作不及物动词，意为“保持不变；剩余；继续存在”。 （2）remain作不及物动词，还可表示“逗留；不离去”。 考点解析 考点11.It produced a nice smell…（教材P43 3a） （1）The flower has a sweet                .这朵花散发着甜美的香气。 （2）Dogs have a very good sense of                .狗的嗅觉非常灵敏。 （3）The cheese cake                so good that I can’t wait to eat it.芝士蛋糕闻起来香极了，我等不及要吃了。 （4）I                something burning.我正在熔化燃烧的物质 smell  smell  smells smelt 考点解析 smell /smel/   n.气味    v. 发出······气味；闻到 （1）smell在此处作可数名词，意为“气味”。smell还可作不可数名词，意为“嗅觉”。 （2）smell还可作系动词，意为“有······气味，发出······气味”，后接形容词作表语。 （3）smell也可作及物动词，意为“闻到，嗅到（气味）”。 考点解析 考点12. …it had become the national drink.（教材P43 3a） These buildings are part of our               heritage. 这些建筑是我们国家遗产的一部分。 national national /ˈnæʃnəl/    adj.  国家的；民族的 national作形容词，由“nation（n. 国家；民族） +-al（形容词后缀）”构成。 考点解析 考点13.The tea trade from China to Western countries took place in the 19th century. （教材P43 3a） （1）            between the two countries has increased. 两国之间的贸易有所增加。 （2）They had years of experience of                  with the West.他们有多年与西方贸易的经验。 Trade trading trade /treɪd/ n. 贸易；交易   v.做买卖；从事贸易 （1）trade在此处作名词，意为“贸易；交易”，此时常用作不可数名词。 （2）trade还可作动词，意为“做买卖；从事贸易”。常用结构：trade (in sth.) with sb.与某人交易（某物）。 考点解析 考点14. The tea trade from China to Western countries took place in the 19th century. （教材P43 3a） （1）The 2022 Winter Olympics will                 in Beijing, China. 2022年冬季奥运会将在北京举行。 （2）A car accident                 last night.昨晚发生了一起车祸。 take place happened take place  发生；出现 take place为不及物动词短语，不能用于被动语态。表示根据安排或计划发生，含有事先预料或计划的意思。 【拓展】happen意为“发生”，为不及物动词，不能用于被动语态。指具体客观事件的发生，有偶然性，未能预见。 考点解析 考点15. …the Chinese are without doubt the ones who best understand the nature of tea.（教材P43 3a） 毫无疑问，他是我们学校最好的老师。 He is without doubt the best teacher in our school. =There is                that he is the best teacher in our school. no doubt without doubt  毫无疑问；的确 without doubt可与there is no doubt that进行同义句转换。其中doubt作名词，意为“疑问；疑惑”。 考点解析 考点16.Different writers translated the book into different languages. （教材P44 4a） Journey to the West has been                 into different languages.《西游记》已被翻译成多种语言。 translated translate 作动词，translate…into…意为“将······翻译成······”。 【拓展延伸】 translation n. 翻译 translator n. 翻译家，译者 考点解析 考点16.The earthquake happened all of a sudden , but luckily… （教材P44 4b）                       , the bus was out of control.突然，公交车失去了控制。 All of a sudden/ Suddenly all of a sudden为固定短语，相当于suddenly, 通常位于句首或句末。 考点解析 1.— Could you tell me how to pay for the food by QR code（二维码）on the phone? — ______. A. Take it easy            B. It doesn’t matter      C. With pleasure       D. You’re welcome 2.  — He always appears to _______.  — That’s because he’s really knowledgeable and experienced. A. make an effort     B. have a point C. pull together         D. take place 3.As far as I know, the robot that can sweep the floor             in the 1980s. A. is invented       B. invented C. was invented          D. has invented C B C 考点解析 4.—What are safe glasses used for? —Oh, they are used          protecting your eyes. A. from           B. by           C. to            D. for 5.To people’s great surprise, the old building still ______ after the strong earthquake. A. refused     B. remained   C. required      D. reviewed 6.— Mom, may I drink the milk on the table? — No, you can’t. It smells _______. It has gone bad. A. good        B. well         C. terribly 　    D. terrible D B D 考点解析 7.—Su Bingtian is the winner of the IAAF World Indoor Tour(国际田联室内巡回赛). —_____，he is a telented runner. A. Without doubt          B. For example C. Once in a while         D. All of a sudden 8.— When did the tea trade from China to Western countries _____?  — In the 19th century. A. take after    B. take off   C. take place   D. take away 9.— Our classroom is so clean. Who cleaned it, Li Fei? — Sorry, I don’t know. I think ______ did it before class. A. somebody     B. nobody     C. everyone      D. anyone A C A 语法解析 一般过去时的被动语态 一般过去时的被动语态表示过去某一时间的被动动作或过去经常性、习惯性的被动动作。 一． 一般过去时的被动语态的句型结构 (1)肯定句:主语+was/were+及物动词的过去分词(+by+动作执行者). The book was written by Mr. Smith last year. 这本书是史密斯先生去年写的。 (2)否定句:主语+was/were +not +及物动词的过去分词(+by+动作执行者). The machine wasn't repaired last week. 这台机器上周没有修理。 语法解析 (3)一般疑问句:Was/Were+主语+及物动词的过去分词(+by+动作执行者)? Was the desk made by your father? 这张桌子是你爸爸做的吗? (4)特殊疑问句:特殊疑问词+was/were+主语+及物动词的过去分词(+by+动作执行者)? When was the tree planted? 那棵树是什么时候种的? 语法解析 二． 一般过去时的主动语态与被动语态的转换 语法解析 1.— Today Chinese is becoming more and more popular. — It         in many schools around the world.       A. teaches           B. has taught C. is taught            D. is teaching 2.My advice on how to save paper             by my class last Monday. A. accepts       B. accepted   C. was accepted       D. is accepted 3.We          to close the windows before we left the lab. A. tell         B. told         C. are told         D. were told C C D 课堂训练 31 Practice 一. 根据句意和汉语提示写出所缺的单词 1. I like the         (款式) and the color of the shoes. But they are too expensive for me. 2. I wrote him a letter and          (提到) your name to him in my letter. 3. There is a         (网站) and we can post free messages on it. 4. The teacher gave me a ________(清单) of books and asked me to read all of them. 5. Five years ago, I moved here. Now I’m used to my _________(日常的) life here. 6. You’d better (烧开) the water before drinking it. 7. This is our _______(国家的) flag. It is a red flag with five yellow stars on it. style   mentioned   website   list   everyday/daily boil   national Practice 二. 用所给词的适当形式填空 1. I think the car is one of the most helpful _________(invent) in the world. 2. Linda’s sister seemed _______(get) angry with her boyfriend. 3. Now smart phones are _______(wide) used in almost all areas in China. 4. The fridge is used for ________(keep) food cold. 5. I like collecting stamps because it can bring me fun and ________(please). inventions to get widely   keeping   pleasure Practice 三．完成句子 1. 和许多人一样，我偶然进入了软件开发领域。 Like many people, I got into software development _____ ______. 2. 据说这个故事发生在西湖。_____ _____ _____ the story happened on the West Lake. 3. 拼写比赛下周将在我们学校举行。The spelling contest will _____ ______ at our school next week. 4. 她掉进游泳池时我们听见扑通的一声。 We heard the splash when she _____ ______ the pool. 5. 毫无疑问，对我一生影响最大的人是我的母亲佩吉。The person who has had the biggest influence on my life, ______ ______, is my mother, Peggy. by accident It’s said that take place fell into without doubt Practice 四. 语法填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 The Netherlands needs thousands of new houses because the country    1  (have) a growing population. Anyway, it may not have to build all those houses. Some of    2  (they) can be printed.    3  (recent), the government has been working together with a university and some building companies (公司) to build houses that are fully 3D-printed. As volunteers, an old couple has become the first people in Europe to move into such    4   house. has   them   Recently   a   Practice With two    5  (bedroom) and a big living room, the house was built layer (层) by layer, using a huge 3D printer and special cement (水泥). After being printed out, the house    6  (carry) by a truck to the building site, and a roof (屋顶) and windows were later added. It took around 120 hours    7  (finish) this 3D-printed house. Usually, it takes about one or two years to build a house in the    8  (tradition) way. The couple will live    9   this house for six months, with a monthly pay of 800 euros (欧元). The cost seems a little bit high, but they think it is much cheaper    10   living in the hotel. bedrooms   was carried to finish traditional in   than   Thank you! 37 $课时十一 Unit6 When was it invented？ Section A（背默单） 一．单词默写 7 / 10 学科网（北京）股份有限公司 1.　　　　n.样式;款式  2.　　　　n.项目;工程  3.　　　　n.高兴;愉快  4.　　　　adj.每日的;日常的  5.　　　　n.网站  6.　　　　n.先锋;先驱  7.　　　　v.列表;列清单 n.名单;清单 8.　　　　v.提到;说到  9.　　　　n.统治者;支配者  10.　　　　v.煮沸;烧开  11.　　　　v.保持不变;剩余  12.　　　　n.气味v.发出……气味;闻到  13.　　　　adj.国家的;民族的  14.　　　　n.贸易;交易 v.做买卖;从事贸易 15.　　　　n.疑惑;疑问 v.怀疑 16.　　　　n.冰箱  17.　　　　adj.低的;矮的  18.　　　　 pron.某人 n.重要人物 19.　　　　v.翻译  20.　　　　v.锁上;锁住n.锁  21.　　　　v.(使)发出钟声或铃声;打电话  22.　　　　n.地震  23.　　　　adj.突然(的)  24.　　　　n.钟(声);铃(声)  25.　　　　adj.音乐的;有音乐天赋的  26.　　　　n.器械;仪器;工具  二．短语默写 27.　　　　　　　　有道理  28.　　　　　　　　偶然; 意外地 29.　　　　　　　　落入  30.　　　　　　　　发生; 出现 31.　　　　　　　　毫无疑问;的确  32.　　　　　　　　突然;猛地  三．句子默写 33.　　　　　　　　　　　　　　　　　　　　它是什么时候发明的?  34.　　　　　　　　　　　　　　　　　　　　据说一位叫神农的中国统治者最早发现了茶可以饮用。  35.　　　　　　　　　　　　　　　　　　　　它相当美味,因此,世界上最受欢迎的饮料之一被发明了。  36.　　　　　　　　　　　　　　　　　　　　它是被谁发明的?  $ 课时十一 Unit6 When was it invented？ Section A（课前测试） 一．单词背默（8分） 1. adj.国际的  2. n.参赛者;竞争者  3. n.形式;类型  4. n.庆典;庆祝活动  5. adj.生气勃勃的;(色彩)鲜艳的  6. n.热;高温 v.加热;变热 7. v.磨光;修改;润色  8. v.完成  二．短语背默（4分） 1. 把……变成……  2. 根据  3. 处于困境中 4. 被用于  三．句子背默（8分） 1.They are seen as s.　它们被视为幸福和美好祝愿的鲜明象征。  2. everything.完成这一切需要花费几周的时间。  3.It is a kind of folk art in China, 1,500 years.它是中国的一种民间艺术,已有1500多年的历史。 4. that I it when I saw it for the first time.这是一种如此美妙的艺术形式，当我第一次看到它的时候，我就爱上了它。 7 / 10 学科网（北京）股份有限公司 $ 课时十一 Unit6 When was it invented？ Section A（课前测试） 一．单词背默（8分） 1.international adj.国际的  2.competitor n.参赛者;竞争者  3.form n.形式;类型  4.celebration n.庆典;庆祝活动  5.lively adj.生气勃勃的;(色彩)鲜艳的  6.heat n.热;高温 v.加热;变热 7.polish v.磨光;修改;润色  8.complete v.完成  二．短语背默（4分） 1.turn...into... 把……变成……  2.according to根据  3.in trouble处于困境中 4.be used for被用于  三．句子背默（8分） 1.They are seen as bright symbols of happiness and good wishes.　它们被视为幸福和美好祝愿的鲜明象征。  2.It takes several weeks to complete everything.完成这一切需要花费几周的时间。  3.It is a kind of folk art in China, with a history of over 1,500 years.它是中国的一种民间艺术,已有1500多年的历史。 4.It’s such a wonderful art form that I fell in love with it when I saw it for the first time.这是一种如此美妙的艺术形式，当我第一次看到它的时候，我就爱上了它。 7 / 10 学科网（北京）股份有限公司 $ 课时十一 Unit6 When was it invented？ Section A家庭作业 一．单项选择 1．This kind of dress is________ this year. And I really want to get one. A．in danger B．in trouble C．in style D．in need 2．—Did you go to the concert yesterday? —No, I ________. A．didn’t invite B．haven’t invited C．wasn’t invited D．am not invited 3．Several earthquakes ________ in different places of the world last year. A．happen B．happened C．took place D．take place 4．—I met our old friend Jenny in the street ________ this morning. What a surprise! —Really? You must have talked a lot. A．by hand B．by mistake C．by accident D．by choice 5．_________ is believed that Bell invented the first telephone in 1876. A．This B．That C．It D．What 6．No one thought they could find the animal here. It was _________ by _________. A．found; mistake B．found; accident C．founded; mistake D．founded; accident 7．English is used _________ talking with others _________ a second language by travellers and business people all over the world. A．as; for B．for; as C．as; as D．for; for 8．Jim was the first ________ at the finishing line and Dave was the next. A．arrive B．arriving C．to arrive D．to arriving 二．正确形式填空 9．The People’s Republic of China (found) on October 1st, 1949. 10．—Why did you leave your city last year? —Because I (offer) a new job in another city. 11．The (nation) park lies near the Yellow River and it looks beautiful. 12．The (popular) of the Internet has risen around the world. 13．Don’t touch the (boil) water. You will hurt yourself. 14．The (nation) park lies in the mountain. 15．We can also turn the sunlight into (electric). 三．完成句子 16．汤姆今天早上上学迟到了。那是因为他的闹钟没有响。 Tom was late for school this morning. his alarm didn’t go off. 17．这个问题应该引起每个人的注意。 The problem should be by everyone. 18．地震突然发生，但幸运的是村民们被带到了一个安全的地方。 The earthquake happened , but luckily the villagers a safe place. 19．我们的父母建议我们不要单独外出。 Our parents us out alone. 20．我的学校项目的主题是“改变世界的小发明”。 The subject for my school project is “ that the world”. 四．阅读理解 Alfredo Moser is a Brazilian worker who is skilled at repairing machines. His wife says her husband has always been handy (手巧的) at home and made tables and chairs. Alfredo has invented a way of lighting his house during the day without electricity. He has been using plastic bottles filled up with water and a little bleach (漂白剂) to provide dark rooms with light for many years. And the idea has now spread across the world. It is predicted that his lighting system, which works using refraction (折射) of sunlight, will be fitted in over a million homes by the end of this year. Alfredo used normal plastic drinks bottles that are often thrown away. The secret of the liquid in the bottles is the bleach added to water, which stops it turning green in the sunlight. Mr. Moser drills a hole in a roof tile (在屋瓦上钻洞) and then pushes the bottle in from below, keeping the bottle in place with polyester resin (聚酯树脂). Depending on the strength of sunlight, the light fills his home, and the bottles are just like electric bulbs of between 40 and 60 watts (瓦特). Alfredo came up with the idea for his “Moser light” during one of the blackouts in Brazil in 2002. He said only factories had power in his home city, in southern Brazil during the energy shortage. The local supermarket and his neighbors, houses are utilizing Moser lights. He earned a few dollars, but his invention has not made him a rich man. Now a great number of people admire what he is doing! 21．What did Alfredo’s wife think of him? A．Alfredo was always busy repairing machines. B．Alfredo couldn’t do any housework. C．Alfredo was clever with his hands. D．Alfredo was a helpful man to save our world. 22．Why does Alfredo put a little bleach into the bottle? A．Because the bottle can give more light. B．Because the bleach can keep the bottle in a roof tile. C．Because the bleach can protect water from turning green. D．Because the bleach can reflect the sunlight. 23．Which of the following is TRUE according to the passage? A．People can use Moser’s lights only at night. B．Moser’s light gives too poor light. C．Moser’s bottles use electricity to light the room. D．Moser’s bottle light is a green idea. 24．What does the underlined word “utilizing” in the passage probably mean? A．Selling. B．Using. C．Taking. D．Locking. 25．What can we learn from the passage? A．Alfredo’s lights will be more and more popular. B．Nobody will buy Moser lights in the future. C．Alfredo won’t repair machines any more. D．Alfredo’s invention will bring him a lot of money. 五．语法填空 用所给单词的适当形式填空，使短文内容完整通顺。 We can see many inventions around us every day. Some of the inventions 26 already 27 (change) our life and made our world more beautiful. Paper is a kind of useful invention. There was no paper for people to use a few thousand years ago. A lot of 28 (invent) in China wanted to find a new way for people to make a thing that could 29 (write) on. It must be cheap and light enough. A kind of paper has already been invented at the 30 (begin) of Han Dynasty, but it was too thin and soft, so most authors preferred 31 (use) the heavy bamboo rather than use this kind of paper. At that time, there was a man 32 (call) Cai Lun. He was very familiar with the technique and then he made a new kind of paper which was based on that. This new kind of paper 33 (made) of wood, used cloth and something that was very cheap and quite easy to get. As a result, people now in the world 34 (be) still 35 (use) the paper which is made by the way that Cai Lun began to use. 7 / 10 学科网（北京）股份有限公司 $ 课时十一 Unit6 When was it invented？ Section A 一．课文复习 根据2d对话内容改编 Paul asks Roy to help him think of 1._________ invention that changed the world for his school project. Roy think of the zipper 2.________________ he saw a website last week. It 3.____________(mention) that the zipper was invented 4.____________ Whitcomb Judson in 1893. But at that time, it wasn’t 5.______________(wide) used. Around 1917, it became 6._____________(popularity). Paul thinks Roy does seem 7.____________( have) a point. The zipper is really 8.__________ great invention and it’s used in our 9.____________(day) lives very often and people can see zippers on dresses, trousers, shoes bags ... 10.______________(nowhere). 根据3a阅读内容改编 Tea is 1._________ accidental invention. It means tea was invented by accident. It was first drunk 5,000 years ago by Shen Nong, a Chinese ruler. One day, while he 2.________________(boil) water over an open fire, some leaves fell into the water and remained there 3.______________ some time. It produced a nice smell 4.____________ he tasted the delicious brown water. Cha Jing, a book written by Luyu, describes 5.____________ tea plants were grown and used to make tea. It also tells us where the 6______________(fine) tea leaves were produced and what kinds of water 7.______________(use). Now, tea is popular around the world. It 8.________________(believe) that tea was first brought to Korea and Japan. Then the tea trade from China to Western countries helped to spread the 9._______________(popular) of tea. Even though many people know about tea culture, the Chinese are without doubt the 10.____________(one) who best understand the nature of tea. 二．考点解析 考点1.changing the style of the shoes（教材P42 2b） （1）Madam, this skirt is the latest . Would you like to try it on?女士，这条裙子是最新款，要不要试试看？ （2）Although they’re expensive, they last forever and never go out of .虽然价格不菲，但经久耐用，永不过时。 （3）Yangzhou Eight Eccentrics were a group of artists who created their own .扬州八怪是一群独树一帜的艺术家。 style /staɪl/ n. 样式；款式 style在此处作可数名词。in style “流行的”，out of style “过时的”。 【拓展】style作名词，还可意为“风格”。 考点2. Hey Roy, the subject for my school project is…（教材P42 2d） （1）The total cost of the would be more than $ 240 million. 该项目的总成本将超过2.4亿美元。 （2）In their geography class, the children are doing a special on the North American Indians. 在地理课上，孩子们正在开展一个关于北美印第安人的特别项目。 project/ ˈprɒdʒekt/ /'prɑːdʒekt/ n. 项目；工程 project在此处作名词，意为“项目；工程”。project作名词还可表示“（学校的）课题”。 考点3. With pleasure！（教材P42 2d） pleasure在此作不可数名词。它也可用作可数名词，意为“乐事；快事”。 【易混辨析】it’s a pleasure/my pleasure 与with pleasure it's a pleasure/my pleasure 对别人的感谢的礼貌回答，意为“不客气”。 with pleasure 表示客气地接受或同意，意为“当然了，很愿意”。 考点4.Well, you do seem to have a point...（教材P42 2d） （1） Perhaps you .也许你说得有道理。 have a point 有道理 have a point常用于口语中，表示赞同别人的观点或看法。 考点5. The pioneers of different inventions were listed there.（教材P42 2d） （1） John Whitney was a of computer animation.约翰·惠特尼是计算机动画的先驱。 pioneer /ˌpaɪəˈnɪə(r)/ ，/ˌpaɪəˈnɪr/ n. 先锋；先驱 pioneer在此作可数名词，其后常跟介词of或in，表示“······的先驱/先锋”。 考点6. For example, it mentioned that …（教材P42 2d） （1）Don’t it.“（别人道谢时回答）不客气。” （2）The scientist his first failure in the report.科学家在报告中提到了他的第一次失败。 （3）I this idea to him, and he seemed to like it.我把这个想法告诉他，他似乎很喜欢。 （4）He didn't his father in his letter.他在信中没有提到他的父亲。 （5）Did she where she was going? 她提到要去哪里了吗？ mention/ ˈmenʃn/ v. 提到；说到 mention作动词，常见用法有： mention sb. /sth.“提到某人/某事物” mention sth. to sb.“向某人提起某事/某物” mention +that从句 “提到······” 考点7.How tea was invented by accident（教材P43 3a） （1） This piece of music has a lasting value though it was composed .这首曲子虽然偶然创作，却具有持久的价值。 by accident 偶然；意外地 by accident相当于by chance，通常在句中作状语。其反义短语是on purpose“故意地”。 考点8. It is said that a Chinese ruler called Shen Nong...（教材P43 3a） （1） she works as a director.据说她是一名导演。 It is said that...据说······ It is said that...意为“据说……”,该结构相当于“People say that…”。 与此类似的结构还有： It is believed that… 人们认为······ It is reported that… 据报道······ It is (well) known that… 众所周知······ 考点9.One day Shen Nong was boiling drinking water…（教材P43 3a） （1）Water usually at 100℃.水通常在100℃时沸腾。 （2）Can you help me the dumplings? 你能帮我把饺子煮熟吗？ boil /bɔɪl/ v. 煮沸；烧开 boil在此处作及物动词，它也可作不及物动词，其后接温度时要用介词at。 boil 作动词，还可意为“（用开水）煮（食物）”。 boiled water开水（形容水被烧开的状态） boiling water沸水（形容水正在沸的状态） 考点10.… and remained there for some time. （教材P43 3a） （1）There are only ten minutes .只剩十分钟了。 （2）The plane on the ground. 飞机仍停留在地面。 remain/ rɪ'meɪn/ v. 保持不变；剩余 （1）remain在此处作不及物动词，意为“保持不变；剩余；继续存在”。 （2）remain作不及物动词，还可表示“逗留；不离去”。 考点11.It produced a nice smell…（教材P43 3a） （1）The flower has a sweet .这朵花散发着甜美的香气。 （2）Dogs have a very good sense of .狗的嗅觉非常灵敏。 （3）The cheese cake so good that I can’t wait to eat it.芝士蛋糕闻起来香极了，我等不及要吃了。 （4）I something burning.我正在熔化燃烧的物质 smell /smel/ n.气味 v. 发出······气味；闻到 （1）smell在此处作可数名词，意为“气味”。smell还可作不可数名词，意为“嗅觉”。 （2）smell还可作系动词，意为“有······气味，发出······气味”，后接形容词作表语。 （3）smell也可作及物动词，意为“闻到，嗅到（气味）”。 考点12. …it had become the national drink.（教材P43 3a） （1） These buildings are part of our heritage. 这些建筑是我们国家遗产的一部分。 national /ˈnæʃnəl/ adj. 国家的；民族的 national作形容词，由“nation（n. 国家；民族） +-al（形容词后缀）”构成。 考点13.The tea trade from China to Western countries took place in the 19th century. （教材P43 3a） （1） between the two countries has increased. 两国之间的贸易有所增加。 （2）They had years of experience of with the West.他们有多年与西方贸易的经验。 trade /treɪd/ n. 贸易；交易 v.做买卖；从事贸易 （1）trade在此处作名词，意为“贸易；交易”，此时常用作不可数名词。 （2）trade还可作动词，意为“做买卖；从事贸易”。常用结构：trade (in sth.) with sb.与某人交易（某物）。 考点14. The tea trade from China to Western countries took place in the 19th century. （教材P43 3a） （1）The 2022 Winter Olympics will in Beijing, China. 2022年冬季奥运会将在北京举行。 （2）A car accident last night.昨晚发生了一起车祸。 take place 发生；出现 take place为不及物动词短语，不能用于被动语态。表示根据安排或计划发生，含有事先预料或计划的意思。 【拓展】happen意为“发生”，为不及物动词，不能用于被动语态。指具体客观事件的发生，有偶然性，未能预见。 考点15. …the Chinese are without doubt the ones who best understand the nature of tea.（教材P43 3a） 毫无疑问，他是我们学校最好的老师。 （1） He is without doubt the best teacher in our school. =There is that he is the best teacher in our school. without doubt 毫无疑问；的确 without doubt可与there is no doubt that进行同义句转换。其中doubt作名词，意为“疑问；疑惑”。 考点16.Different writers translated the book into different languages. （教材P44 4a） （1） Journey to the West has been into different languages.《西游记》已被翻译成多种语言。 translate 作动词，translate…into…意为“将······翻译成······”。 【拓展延伸】 translation n. 翻译 translator n. 翻译家，译者 考点16.The earthquake happened all of a sudden , but luckily… （教材P44 4b） （1） , the bus was out of control.突然，公交车失去了控制。 all of a sudden为固定短语，相当于suddenly, 通常位于句首或句末。 随堂训练 1.— Could you tell me how to pay for the food by QR code（二维码）on the phone? — ______. A. Take it easy B. It doesn’t matter C. With pleasure D. You’re welcome 2. — He always appears to _______. — That’s because he’s really knowledgeable and experienced. A. make an effort B. have a point C. pull together D. take place 3.As far as I know, the robot that can sweep the floor in the 1980s. A. is invented B. invented C. was invented D. has invented 4.—What are safe glasses used for? —Oh, they are used protecting your eyes. A. from B. by C. to D. for 5.To people’s great surprise, the old building still ______ after the strong earthquake. A. refused B. remained C. required D. reviewed 6.— Mom, may I drink the milk on the table? — No, you can’t. It smells _______. It has gone bad. A. good B. well C. terribly 　 D. terrible 7.—Su Bingtian is the winner of the IAAF World Indoor Tour(国际田联室内巡回赛). —_____，he is a telented runner. A. Without doubt B. For example C. Once in a while D. All of a sudden 8.— When did the tea trade from China to Western countries _____? — In the 19th century. A. take after B. take off C. take place D. take away 9.— Our classroom is so clean. Who cleaned it, Li Fei? — Sorry, I don’t know. I think ______ did it before class. A. somebody B. nobody C. everyone D. anyone 三．语法解析 一般过去时的被动语态 一般过去时的被动语态表示过去某一时间的被动动作或过去经常性、习惯性的被动动作。 一． 一般过去时的被动语态的句型结构 (1)肯定句:主语+was/were+及物动词的过去分词(+by+动作执行者). The book was written by Mr. Smith last year. 这本书是史密斯先生去年写的。 (2)否定句:主语+was/were +not +及物动词的过去分词(+by+动作执行者). The machine wasn't repaired last week. 这台机器上周没有修理。 (3)一般疑问句:Was/Were+主语+及物动词的过去分词(+by+动作执行者)? Was the desk made by your father? 这张桌子是你爸爸做的吗? (4)特殊疑问句:特殊疑问词+was/were+主语+及物动词的过去分词(+by+动作执行者)? When was the tree planted? 那棵树是什么时候种的? 二． 一般过去时的主动语态与被动语态的转换 1.— Today Chinese is becoming more and more popular. — It in many schools around the world. A. teaches B. has taught C. is taught D. is teaching 2.My advice on how to save paper by my class last Monday. A. accepts B. accepted C. was accepted D. is accepted 3.We to close the windows before we left the lab. A. tell B. told C. are told D. were told 随堂训练 一. 根据句意和汉语提示写出所缺的单词 1. I like the (款式) and the color of the shoes. But they are too expensive for me. 2. I wrote him a letter and (提到) your name to him in my letter. 3. There is a (网站) and we can post free messages on it. 4. The teacher gave me a ________(清单) of books and asked me to read all of them. 5. Five years ago, I moved here. Now I’m used to my _________(日常的) life here. 6. You’d better ______(烧开) the water before drinking it. 7. This is our _______(国家的) flag. It is a red flag with five yellow stars on it. 二. 用所给词的适当形式填空 1. I think the car is one of the most helpful _________(invent) in the world. 2. Linda’s sister seemed _______(get) angry with her boyfriend. 3. Now smart phones are _______(wide) used in almost all areas in China. 4. The fridge is used for ________(keep) food cold. 5. I like collecting stamps because it can bring me fun and ________(please). 三．完成句子 1. 和许多人一样，我偶然进入了软件开发领域。 Like many people, I got into software development _____ ______. 2. 据说这个故事发生在西湖。 _____ _____ _____ the story happened on the West Lake. 3. 拼写比赛下周将在我们学校举行。 The spelling contest will _____ ______ at our school next week. 4. 她掉进游泳池时我们听见扑通的一声。 We heard the splash when she _____ ______ the pool. 5. 毫无疑问，对我一生影响最大的人是我的母亲佩吉。 The person who has had the biggest influence on my life, ______ ______, is my mother, Peggy. 四. 语法填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 The Netherlands needs thousands of new houses because the country 1 (have) a growing population. Anyway, it may not have to build all those houses. Some of 2 (they) can be printed. 3 (recent), the government has been working together with a university and some building companies (公司) to build houses that are fully 3D-printed. As volunteers, an old couple has become the first people in Europe to move into such 4 house. With two 5 (bedroom) and a big living room, the house was built layer (层) by layer, using a huge 3D printer and special cement (水泥). After being printed out, the house 6 (carry) by a truck to the building site, and a roof (屋顶) and windows were later added. It took around 120 hours 7 (finish) this 3D-printed house. Usually, it takes about one or two years to build a house in the 8 (tradition) way. The couple will live 9 this house for six months, with a monthly pay of 800 euros (欧元). The cost seems a little bit high, but they think it is much cheaper 10 living in the hotel. 7 / 10 学科网（北京）股份有限公司 $ 课时十一 Unit6 When was it invented？ Section A 一．课文复习 根据2d对话内容改编 Paul asks Roy to help him think of 1._________ invention that changed the world for his school project. Roy think of the zipper 2.________________ he saw a website last week. It 3.____________(mention) that the zipper was invented 4.____________ Whitcomb Judson in 1893. But at that time, it wasn’t 5.______________(wide) used. Around 1917, it became 6._____________(popularity). Paul thinks Roy does seem 7.____________( have) a point. The zipper is really 8.__________ great invention and it’s used in our 9.____________(day) lives very often and people can see zippers on dresses, trousers, shoes bags ... 10.______________(nowhere). 1.an 2.because 3.mentioned 4.by 5.widely6.popular 7.to have 8.a 9. daily 10. everywhere 根据3a阅读内容改编 Tea is 1._________ accidental invention. It means tea was invented by accident. It was first drunk 5,000 years ago by Shen Nong, a Chinese ruler. One day, while he 2.________________(boil) water over an open fire, some leaves fell into the water and remained there 3.______________ some time. It produced a nice smell 4.____________ he tasted the delicious brown water. Cha Jing, a book written by Luyu, describes 5.____________ tea plants were grown and used to make tea. It also tells us where the 6______________(fine) tea leaves were produced and what kinds of water 7.______________(use). Now, tea is popular around the world. It 8.________________(believe) that tea was first brought to Korea and Japan. Then the tea trade from China to Western countries helped to spread the 9._______________(popular) of tea. Even though many people know about tea culture, the Chinese are without doubt the 10.____________(one) who best understand the nature of tea. 1. an 2.was boiling 3. for 4.so 5.how 6.finest 7.were used 8.is believed 9. popularity 10.ones 二．考点解析 考点1.changing the style of the shoes（教材P42 2b） （1）Madam, this skirt is the latest . Would you like to try it on?女士，这条裙子是最新款，要不要试试看？ （2）Although they’re expensive, they last forever and never go out of .虽然价格不菲，但经久耐用，永不过时。 （3）Yangzhou Eight Eccentrics were a group of artists who created their own .扬州八怪是一群独树一帜的艺术家。 1.style 2.style 3.style style /staɪl/ n. 样式；款式 style在此处作可数名词。in style “流行的”，out of style “过时的”。 【拓展】style作名词，还可意为“风格”。 考点2. Hey Roy, the subject for my school project is…（教材P42 2d） （1）The total cost of the would be more than $ 240 million. 该项目的总成本将超过2.4亿美元。 （2）In their geography class, the children are doing a special on the North American Indians. 在地理课上，孩子们正在开展一个关于北美印第安人的特别项目。 1.project 2.project project/ ˈprɒdʒekt/ /'prɑːdʒekt/ n. 项目；工程 project在此处作名词，意为“项目；工程”。project作名词还可表示“（学校的）课题”。 考点3. With pleasure！（教材P42 2d） pleasure在此作不可数名词。它也可用作可数名词，意为“乐事；快事”。 【易混辨析】it’s a pleasure/my pleasure 与with pleasure it's a pleasure/my pleasure 对别人的感谢的礼貌回答，意为“不客气”。 with pleasure 表示客气地接受或同意，意为“当然了，很愿意”。 考点4.Well, you do seem to have a point...（教材P42 2d） （1） Perhaps you .也许你说得有道理。 have a point have a point 有道理 have a point常用于口语中，表示赞同别人的观点或看法。 考点5. The pioneers of different inventions were listed there.（教材P42 2d） （1） John Whitney was a of computer animation.约翰·惠特尼是计算机动画的先驱。 pioneer pioneer /ˌpaɪəˈnɪə(r)/ ，/ˌpaɪəˈnɪr/ n. 先锋；先驱 pioneer在此作可数名词，其后常跟介词of或in，表示“······的先驱/先锋”。 考点6. For example, it mentioned that …（教材P42 2d） （1）Don’t it.“（别人道谢时回答）不客气。” （2）The scientist his first failure in the report.科学家在报告中提到了他的第一次失败。 （3）I this idea to him, and he seemed to like it.我把这个想法告诉他，他似乎很喜欢。 （4）He didn't his father in his letter.他在信中没有提到他的父亲。 （5）Did she where she was going? 她提到要去哪里了吗？ 1.mention 2.mentioned 3.mentioned 4.mention 5.mention mention/ ˈmenʃn/ v. 提到；说到 mention作动词，常见用法有： mention sb. /sth.“提到某人/某事物” mention sth. to sb.“向某人提起某事/某物” mention +that从句 “提到······” 考点7.How tea was invented by accident（教材P43 3a） （1） This piece of music has a lasting value though it was composed .这首曲子虽然偶然创作，却具有持久的价值。 by accident by accident 偶然；意外地 by accident相当于by chance，通常在句中作状语。其反义短语是on purpose“故意地”。 考点8. It is said that a Chinese ruler called Shen Nong...（教材P43 3a） （1） she works as a director.据说她是一名导演。 It is said that It is said that...据说······ It is said that...意为“据说……”,该结构相当于“People say that…”。 与此类似的结构还有： It is believed that… 人们认为······ It is reported that… 据报道······ It is (well) known that… 众所周知······ 考点9.One day Shen Nong was boiling drinking water…（教材P43 3a） （1）Water usually at 100℃.水通常在100℃时沸腾。 （2）Can you help me the dumplings? 你能帮我把饺子煮熟吗？ 1.boils 2.boil boil /bɔɪl/ v. 煮沸；烧开 boil在此处作及物动词，它也可作不及物动词，其后接温度时要用介词at。 boil 作动词，还可意为“（用开水）煮（食物）”。 boiled water开水（形容水被烧开的状态） boiling water沸水（形容水正在沸的状态） 考点10.… and remained there for some time. （教材P43 3a） （1）There are only ten minutes .只剩十分钟了。 （2）The plane on the ground. 飞机仍停留在地面。 1.remaining 2.remained remain/ rɪ'meɪn/ v. 保持不变；剩余 （1）remain在此处作不及物动词，意为“保持不变；剩余；继续存在”。 （2）remain作不及物动词，还可表示“逗留；不离去”。 考点11.It produced a nice smell…（教材P43 3a） （1）The flower has a sweet .这朵花散发着甜美的香气。 （2）Dogs have a very good sense of .狗的嗅觉非常灵敏。 （3）The cheese cake so good that I can’t wait to eat it.芝士蛋糕闻起来香极了，我等不及要吃了。 （4）I something burning.我正在熔化燃烧的物质 1.smell 2.smell 3.smells 4.smelt smell /smel/ n.气味 v. 发出······气味；闻到 （1）smell在此处作可数名词，意为“气味”。smell还可作不可数名词，意为“嗅觉”。 （2）smell还可作系动词，意为“有······气味，发出······气味”，后接形容词作表语。 （3）smell也可作及物动词，意为“闻到，嗅到（气味）”。 考点12. …it had become the national drink.（教材P43 3a） （1） These buildings are part of our heritage. 这些建筑是我们国家遗产的一部分。 national national /ˈnæʃnəl/ adj. 国家的；民族的 national作形容词，由“nation（n. 国家；民族） +-al（形容词后缀）”构成。 考点13.The tea trade from China to Western countries took place in the 19th century. （教材P43 3a） （1） between the two countries has increased. 两国之间的贸易有所增加。 （2）They had years of experience of with the West.他们有多年与西方贸易的经验。 1.Trade 2.trading trade /treɪd/ n. 贸易；交易 v.做买卖；从事贸易 （1）trade在此处作名词，意为“贸易；交易”，此时常用作不可数名词。 （2）trade还可作动词，意为“做买卖；从事贸易”。常用结构：trade (in sth.) with sb.与某人交易（某物）。 考点14. The tea trade from China to Western countries took place in the 19th century. （教材P43 3a） （1）The 2022 Winter Olympics will in Beijing, China. 2022年冬季奥运会将在北京举行。 （2）A car accident last night.昨晚发生了一起车祸。 1.take place 2.happened take place 发生；出现 take place为不及物动词短语，不能用于被动语态。表示根据安排或计划发生，含有事先预料或计划的意思。 【拓展】happen意为“发生”，为不及物动词，不能用于被动语态。指具体客观事件的发生，有偶然性，未能预见。 考点15. …the Chinese are without doubt the ones who best understand the nature of tea.（教材P43 3a） 毫无疑问，他是我们学校最好的老师。 （1） He is without doubt the best teacher in our school. =There is that he is the best teacher in our school. no doubt without doubt 毫无疑问；的确 without doubt可与there is no doubt that进行同义句转换。其中doubt作名词，意为“疑问；疑惑”。 考点16.Different writers translated the book into different languages. （教材P44 4a） （1） Journey to the West has been into different languages.《西游记》已被翻译成多种语言。 translated translate 作动词，translate…into…意为“将······翻译成······”。 【拓展延伸】 translation n. 翻译 translator n. 翻译家，译者 考点16.The earthquake happened all of a sudden , but luckily… （教材P44 4b） （1） , the bus was out of control.突然，公交车失去了控制。 All of a sudden/ Suddenly all of a sudden为固定短语，相当于suddenly, 通常位于句首或句末。 随堂训练 1.— Could you tell me how to pay for the food by QR code（二维码）on the phone? — ______. A. Take it easy B. It doesn’t matter C. With pleasure D. You’re welcome C 2. — He always appears to _______. — That’s because he’s really knowledgeable and experienced. A. make an effort B. have a point C. pull together D. take place B 3.As far as I know, the robot that can sweep the floor in the 1980s. A. is invented B. invented C. was invented D. has invented C 4.—What are safe glasses used for? —Oh, they are used protecting your eyes. A. from B. by C. to D. for D 5.To people’s great surprise, the old building still ______ after the strong earthquake. A. refused B. remained C. required D. reviewed B 6.— Mom, may I drink the milk on the table? — No, you can’t. It smells _______. It has gone bad. A. good B. well C. terribly 　 D. terrible D 7.—Su Bingtian is the winner of the IAAF World Indoor Tour(国际田联室内巡回赛). —_____，he is a telented runner. A. Without doubt B. For example C. Once in a while D. All of a sudden A 8.— When did the tea trade from China to Western countries _____? — In the 19th century. A. take after B. take off C. take place D. take away C 9.— Our classroom is so clean. Who cleaned it, Li Fei? — Sorry, I don’t know. I think ______ did it before class. A. somebody B. nobody C. everyone D. anyone A 三．语法解析 一般过去时的被动语态 一般过去时的被动语态表示过去某一时间的被动动作或过去经常性、习惯性的被动动作。 一． 一般过去时的被动语态的句型结构 (1)肯定句:主语+was/were+及物动词的过去分词(+by+动作执行者). The book was written by Mr. Smith last year. 这本书是史密斯先生去年写的。 (2)否定句:主语+was/were +not +及物动词的过去分词(+by+动作执行者). The machine wasn't repaired last week. 这台机器上周没有修理。 (3)一般疑问句:Was/Were+主语+及物动词的过去分词(+by+动作执行者)? Was the desk made by your father? 这张桌子是你爸爸做的吗? (4)特殊疑问句:特殊疑问词+was/were+主语+及物动词的过去分词(+by+动作执行者)? When was the tree planted? 那棵树是什么时候种的? 二． 一般过去时的主动语态与被动语态的转换 1.— Today Chinese is becoming more and more popular. — It in many schools around the world. A. teaches B. has taught C. is taught D. is teaching C 2.My advice on how to save paper by my class last Monday. A. accepts B. accepted C. was accepted D. is accepted C 3.We to close the windows before we left the lab. A. tell B. told C. are told D. were told D 随堂训练 一. 根据句意和汉语提示写出所缺的单词 1. I like the (款式) and the color of the shoes. But they are too expensive for me. 2. I wrote him a letter and (提到) your name to him in my letter. 3. There is a (网站) and we can post free messages on it. 4. The teacher gave me a ________(清单) of books and asked me to read all of them. 5. Five years ago, I moved here. Now I’m used to my _________(日常的) life here. 6. You’d better ______(烧开) the water before drinking it. 7. This is our _______(国家的) flag. It is a red flag with five yellow stars on it. 1. style 2. mentioned 3. website 4. list 5. everyday/daily 6. boil 7. national 二. 用所给词的适当形式填空 1. I think the car is one of the most helpful _________(invent) in the world. 2. Linda’s sister seemed _______(get) angry with her boyfriend. 3. Now smart phones are _______(wide) used in almost all areas in China. 4. The fridge is used for ________(keep) food cold. 5. I like collecting stamps because it can bring me fun and ________(please). 1. inventions 2. to get 3. widely 4. keeping 5. pleasure 三．完成句子 1. 和许多人一样，我偶然进入了软件开发领域。 Like many people, I got into software development _____ ______. 2. 据说这个故事发生在西湖。 _____ _____ _____ the story happened on the West Lake. 3. 拼写比赛下周将在我们学校举行。 The spelling contest will _____ ______ at our school next week. 4. 她掉进游泳池时我们听见扑通的一声。 We heard the splash when she _____ ______ the pool. 5. 毫无疑问，对我一生影响最大的人是我的母亲佩吉。 The person who has had the biggest influence on my life, ______ ______, is my mother, Peggy. 1. by accident 2. It’s said that 3. take place 4. fell into 5. without doubt 四. 语法填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 The Netherlands needs thousands of new houses because the country 1 (have) a growing population. Anyway, it may not have to build all those houses. Some of 2 (they) can be printed. 3 (recent), the government has been working together with a university and some building companies (公司) to build houses that are fully 3D-printed. As volunteers, an old couple has become the first people in Europe to move into such 4 house. With two 5 (bedroom) and a big living room, the house was built layer (层) by layer, using a huge 3D printer and special cement (水泥). After being printed out, the house 6 (carry) by a truck to the building site, and a roof (屋顶) and windows were later added. It took around 120 hours 7 (finish) this 3D-printed house. Usually, it takes about one or two years to build a house in the 8 (tradition) way. The couple will live 9 this house for six months, with a monthly pay of 800 euros (欧元). The cost seems a little bit high, but they think it is much cheaper 10 living in the hotel. 答案　[语篇解读]本文介绍了荷兰的3D打印房子。 1. has 根据设空前的needs可知，because引导的原因状语从句的时态也是一般现在时，从句主语是the country，所缺的词是has。 2. them 根据设空前的介词of可知，此处要填的是人称代词的宾格them。 3. Recently 修饰句子要用副词，所缺的词是Recently。 4. a 表示“这样一个房子”要用such a house，该结构中用的是不定冠词。 5. bedrooms 根据设空前的two可知，要填的是bedroom的复数形式。 6. was carried 设空前的the house是该分句的主语，表示“被运送”要用carry的被动语态；再根据上下文可知，对应的时态是一般过去时，故填was carried。 7. to finish 根据It takes some time to do sth.的句式结构可知填to finish。 8. traditional 此处修饰名词way，所缺的词是形容词traditional。 9. in 表示“居住在……”要用live in的搭配。 10. than 根据设空前的比较级cheaper可知要填than。 7 / 10 学科网（北京）股份有限公司 $