Unit 6 Section A-【优+学案】2024-2025学年九年级上册英语课时通(人教版)

Unit6 When was it invented?(答案p5) 单元主题层级】 人与社会一科学与技术一科学技术与工程，人类发明与创新 核心嘉养目标 语言能力·能理解与发明和发明史相关的内容，学习一般过去时的被动语态并通过学习提高语言 运用能力。 文化意识·学习中外发明史，更好地理解人类发明文化中的瑰宝。 思维品质通过对发明史的学习，学生产生热爱发明的情感。 学习能力· 通过学习发明史，学生能掌握一般过去时的被动语态，并能运用被动语态进行写作。 单元知识清单 1.electric (adj.)- (n.)电：电能 2.salt(n. (adj,)咸的 3.please(o.)→ (n.)高兴；愉快→ (ad.)高兴的→ (adj.)令人高兴的 4.day(n.)- (adj.)日常的；每日的 5.accident (n. (ad山.)意外的：偶然的 6.nation (n. (adj,)国家的；民族的 词汇拓展 7.trader(n.) (n.)贸易：交易(u.)做买卖：从事贸易 8.popular (adj.) (n.)受欢迎：普及 9.suddenly(ado.)突然- (adj.)突然的 10.music(n. (adj.)音乐的：有音乐天赋的 l.by accident偶然：意外地 2.take place发生：出现 3.without doubt毫无疑问：的确 4.all of a sudden突然：猛地 5.produce a nice smell发出一种香昧 6.at a low price以低的价格 7.translate..into..把…翻译成 8.have a point有道理 短语归纳 9.by mistake错误地；无意中 10.the Olympics奥林匹克运动会 11.look up to钦佩；仰慕 12.divide..into把…分开 13.not only..but also...不但…而且… l4.make sb.happy/cheer sb.up使某人高兴 15.stop..from doing sth.阻止…做某事 l6.dream of doing...梦想做 17.encourage sb.to do sth.鼓励某人做某事 1. -电话是在什么时候发明的？(be invented) —我认为是在1876年发明的。 2.- 它们是用来做什么的？(be used for)一它们被用来保持鞋的样式。 重点句型 3.NBA中的外国球员的数量已经增加了，其中包括中国球员。(the number of..,) 4.人们相信历史上第一场篮球赛是在1891年12月21日举行的。(It is believed that) 单元语法 般过去时的被动语态 65 Section A(1a一2d)(答案P5) 4通基础>>%>>>>9>>9>2>%> I,根据句意及首字母或汉语提示填写单词 )13.-Could you help me with my English 1.(2023·成都中考)Humor is a type of after school? language art,which brings a lot of p and laughter to our daily life. A.It's a pleasure B.With pleasure 2.My brother joined the Young P last C.You're welcome D.OK,I could year. ( )14.If you want to get more information 3.Please read all the names in the (名 about English learning,please visit 单)for me. our 4.It took us about two months to complete the A.company B.store (项目)last year.. C.office D.website 5.-Thank you for showing us around there. )15.(2023·安徽中考)Computers have -Don't (提到)it had a great influence on learning Ⅱ，用方框中所给单词的适当形式填空 methods since they into schools. day,invent,cut,electricity,heel A.introduce B.introduced 6.An iron used to be very useful in our C.are introduced D.were introduced life. WN,根据汉语意思完成英语句子 7.Zippers are widely used in our life. 16.太阳镜是用来保护眼睛的。 8.What do you think is the greatest of Sunglasses the 20th century? eyes. 9.Knives are used for things 17.电脑是一项如此伟大的发明。 10.I don't like to wear shoes with high The computer is It makes me uncomfortable. Ⅲ，单项选择 18.我在考虑怎样告诉他这个消息。 ( )11.This kind of dress is in this I'm how to tell him the year,and I really want to get one. news. A.danger B.trouble 19.你说的有道理。对我们来说乘公共汽车去学 C.style D.common 校很方便。 ( )12.-What's your work? You It's -Answering phone calls and solving convenient for us to go to school by bus. problems. 20.我喜欢这双鞋的款式，但是不喜欢它的颜色。 A.patient B.friendly I like the C.proud D.daily shoes,but I don't like its color. 56 优十学·课时渔 《《《《《《《《《《《《《《《《《《《《《《《《《 0通能力●>>>>>>>>>>>% V.补全对话 A temperature of 5 to 10 degrees centigrade 根据对话内容，从选项中选出最正确的选项。每 is required for vegetables to remain fresh. 个选项只能选用一次，注意其中有两项为多余 29 have gone a step ahead since they 选项。 improved the invention in a creative way.And (2023·黔东南、黔南、黔西南三州中考) the temperature of the machine can be kept 30 A:Look！It looks so interesting！There are 0 and 10 degrees centigrade. dragons and frogs on it. As they were all students,it was 31 for B:21. them to develop the machine."We had to A:Really?When was it invented? quickly find a balance between our exams and B:22. 32 the invention.Once we took an exam A:What was it used for? from morning till afternoon.33 we had to B:23. attend the event to introduce our project.At A:Was it used for holding water? that moment we didn't know 34.Later, B:No.It was used for testing earthquakes. there was just one hour left for us. A:24. Now sellers can offer customers fresh fruits B:Read this,and you'll know the way it worked. and vegetable with the machine.Not just in A:25. summer,but it can be helpful through the A.Really?But how? 35.Just a small invention can influence the B.How do you like it? society greatly. C.Wow,it's really amazing! ( )26.A.quietly B.happily D.Is it still used today? C.easily D.luckily E.Ah,it's a great invention of ancient China. )27.A.took B.sent F.It was invented in the Han Dynasty. C.asked D.checked G.Guess! )28.A.find B.produce C.show D.work N,完形填空 )29.A.Their parents B.These students (2023·白银二模)In India,a farmer'sson, C.The teachers D.The farmers Naveen,along with his classmates,has designed )30.A.around B.against (a low-cost cooling solution for vegetable C.between D.from sellers.This can help vegetable sellers to keep )31.A.easy B.useful C.terrible D.hard their food fresh 26 in the sun. )32.A.looking for B.working on Naveen and his team did some research on C.picking up D.going over difficult situations of vegetable sellers."We )33.A.But B.Or C.And D.So 27 the advice from experts.Then we used )34.A.how to do B.where to go solar energy for electricity so that the machine C.what to do D.when to begin can 28 on its own,"says Naveen. )35.A.day B.week C.month D.year 一九年级·金出英透 67 Section A(3a一4c)(答案P5) <<<<<eCcc《cCC《(《C<c<(cCc《<《CGd 40通基础●>99>>%>>>>>9>>>>>> I,根据句意及汉语提示填写单词 Ⅱ，用所给单词的适当形式填空 1.I forgot to (锁)the door when I left 4.He is a (music)boy and can play the the classroom. piano very well. 2.The price of the things is very (低). 5.It is said that potato chips are an Why not buy some? (accident)invention. 3.Tom, (某人)is waiting for you in 6.The (rule)of the country made the hallway. people work hard every day. 词汇串记 Most foreign friends think China is known 11 (气味). for tea.I think it 7. (有道理).Do you Tea becomes the 12. (国家的)drink.. know tea was invented 8. (偶然).Itis And the tea 13. (贸易)from China to said Shen Nong was the first to discover tea as a Western countries 14. (发生)in the19 drink.Some leaves fell into the water and th century.15. (毫无疑间)，the 9. (保持不变)there for some time Chinese are the ones who best understand the when he was 10. (烧开)drinking water nature of tea.If you buy much tea,you had over an open fire.It produced a nice better put it in the 16. (冰箱). 0通能力>>>2>>29>9>>% Ⅲ，任务型阅读 (for my future.Maybe I will be a scientist. 阅读下面短文，根据短文内容回答问题。 Maybe I'll become a musician and touch people's (2023·龙东中考改编)My name is Bob. hearts with my music. Many people ask me what my favorite invention There are so many possibilities as to what I is.I find it very hard to answer the question, will do with my life in the future,but I know because there are so many things in my life that I that with the pen in my hand,I will write a good can choose.However,I have chosen a pen. future for myself.Tell me what future you will Don't you think it's surprising? write for yourself. To most people,a pen is very boring,but 17.What's the writer's favorite invention? tome,it stands for possibilities(可能).There are so many things you can do with a pen.You 18.What's the writer's favorite invention like? can write a novel or a song,or draw a picture. A pen is like the beginning of something 19.新考向·开放性问答Will you write a good amazing to me.Every day,I write a new page future for yourself?Why or why not? with my pen,and I am slowly making a path 68 优十学课时道 语法专题（答案P5) 一般过去时的被动语态 2.The door (lock)when we arrived,so we rang the bell. 背定句：主语+was/were+.及物 3.You are late.All the tickets (sell) 动词的过去分词+其他 out an hour ago. 否定句：主语+was/were+ot+ 及物动词的过去分词+其他 4.Annie (invite)to the party.She had 般过去时的 被动语态结构 a wonderful time with us. 一般疑问句：Wa/Wee+主语+ 5. a lot of useful things 及物动词的过去分词+其他？ (invent)by Edison? 特殊疑间句：特殊疑问词+was/w心+ 主语+及物动词的过去分词+其他？ 6.Beijing Opera (introduce)to foreign 2.一般过去时的主动语态与被动语态的转换 people many years ago. George Crum invented potato chips 7.-When was tea invented? 主语 谓语动词主 绽语 动语态（过去式 -It is said that it (drink)for the first time by Shen Nong nearly 5,000 years ago. Potato chips were invented by George Crum. 主语 谓语动词被动 介词+宾语 8.To make our city more beautiful,thousands 语态过去分词 of trees (plant)along all the streets 3.特殊的被动语态 last year. (1)含有双宾语的主动句变被动句时，可将主动 9.-Perfect photos!Good skills! 句中的直接宾语或间接宾语变为被动句中的主 -Thank you.They (take)by my 语。如果把主动句中的直接宾语（指物）变为被 mobile phone. 动句中的主语，则需在间接宾语（指人）前加适当 10.The closing ceremony of 19th Asian Games 的介词。 (hold)in Hangzhou in October,2023. (2)含有复合宾语的主动句变为被动句时，要将 Ⅱ.语法填空 其中的宾语变成主语，宾语补足语不变。如果宾 语补足语是不带to的动词不定式，主动句变成被 阅读下面短文，在空白处填入括号内单词的 动句时要加上不定式符号to. 正确形式。 4.被动语态结构中应注意的几个问题 We have an old musical instrument.It is (I)主动句中在感官动词see,hear,watch,feel, called a clavichord.It 11. (make)in notice等以及使役动词let,make,have等后面跟 Germany in 1681.Our clavichord is kept in the 省略to的不定式，变为被动句时，应加上不定式 living room.It has belonged to our family for a 符号to。 long time.The instrument 12. (buy)by (2)“不及物动词十介词/副词”构成的动词短语， my grandfather many years ago.Recently it 变成被动句时，要把它们作为整体看待，介词或 13. (damage)by a visitor.She tried to 副词不可与动词拆开或漏掉。 play jazz on it!She struck the keys too hard and 国跟踪训练》 two of the strings 14. (break).My I,用所给单词的适当形式填空 father was shocked.Now we 15. (not 1.The book translate)into different allow)to touch it.It is being repaired by a friend languages by different writers. of my father's. 一九年级·金世英透司 69III.11.lively 12.its 13.cutting 14.seen 【词汇串记】 15.celebration 7.has a point 8.by accident 9.remained IV.16-20 BACBC 21-25 DACBB 10.boiling 11.smell 12.national 13.trade V.26-30 EADGB 14.took place 15.Without doubt 16.fridge Section B(3a-Self Check) Ⅲ.17.Apen 18.The beginning of something amazing. I.1-5 ADAAB 19.开放性问答题，答案合理即可。 Ⅱ.6-10 FFTFT 语法专题 写作专题 I.1.was translated 2.was locked 3.were sold One possible version: 4.was invited 5.Were;invented 6.was introduced Do you know sky lanterns?They are a traditional art form 7.was drunk 8.were planted 9.were taken in China.They are used for asking for happiness and good 10.was held wishes.They are made of bamboo and paper.According to Chinese history,they were first made by Zhuge Kongming. II.11.was made 12.was bought 13.was damaged 14.were broken 15.are not allowed When he was surrounded in Pingyang,he had no way to go out for help.At last,he came up with a good idea.According to the Section B(1a-le) direction of wind,he used the paper lanterns with the message. I,1.sour 2.salty 3.customers And he was out of danger.So people call them sky lanterns according to the history story. Ⅱ，4.were invented by mistake 素养提升专题 5.in the end 6.makes;unhappy Ⅲ.7-10CABD I.1-5 BABCD 6-10 CABDB Ⅱ.11-14CBDC Section B(2a-2e) 【语篇解构】 I.1.divided 2.Olympics 3.baskets 4.heroes 5.Nearly 15.wonderful 16.joined 17.singing 18.art 19.music II.6.Canadian 7.professional 8.including Unit 6 When was it invented? 9.becoming 10.swimming Ⅲ.11-15 BAACD 单元知识清单 IV.16.Treasures 17.usually 18.first 19.to 20.later 【词汇拓展】 21.national 22.invented 23.easily 24.known 1.electricity 2.salty 3.pleasure;pleased;pleasant 25.value 4.daily 5.accidental 6.national 7.trade V.26-30 GAEBD 8.popularity 9.sudden 10.musical 【重点句型】 Section B(3a-Self Check) 1.-When was the telephone invented? I.1.by accident 2.All of a sudden 3.look up to -I think it was invented in 1876. 4.divided;into 5.Without doubt 2.-What are they used for? Ⅱ，6.Who was:invented7.was set -They are used for keeping the style of the shoes. 8.Does;written;sell 9.Where;made 3.The number of foreign players,including Chinese players,in Ill.10.of 11.produets 12.called 13.but the NBA has increased. 14.a 15.is enjoyed 16.communication 4.It is believed that the first basketball game in history was 17.has become 18.successfully 19.most played on December 21,1891. 写作专题 Section A(1a-2d) One possible version: I.1.pleasure 2.Pioneer 3.list 4.project 5.mention The Robot Show II.6.electric 7.daily 8.invention 9.cutting 10.heels Last weekend,I went to Fujian Science and Technology I.11-15 CDBDD Museum with my classmates.We watched a robot show.It was I.16.are used for protecting 17.such a great invention very exciting. 18.thinking over/about 19.have a point We also took part in many activities.I watched videos 20.the style of about robots while my classmates danced with the robots.We V.21-25 EFGAC saw many different kinds of robots.Some are designed to do VI.26-30 CCDBC 31-35 DBACD sports and others are designed to show some skills.My favourite robot was the robot which could play the piano.I like Section A(3a-4c) it very much because it could play nice music and I could play I.1.lock 2.low 3.somebody/someone the piano with it.Besides,it looks beautiful.I like the robot II.4.musical 5.accidental 6.ruler show very much because I can learn a lot from the robots.