Unit 5 第2课时 Section A (3a-4c)&Grammar-【学海风暴】2026-2027学年九年级上册英语同步备课（人教版·新教材）

第2课时 Se ● 课内基础达标 一、用所给词的适当形式填空 L.传统文化印刷术Printing is one of the greatest (invent)in ancient China. 2.You are supposed finish) your homework before watching TV. 3.The water in the river is (freeze)in such cold weather 4.Many cities build beautiful streets and improve the environment to develop (tour). 5.He (gain)a lot of experience by working in different countries. 二、根据汉语意思完成句子 1.他的歌传遍了全世界。 His songs are popular 2.我第一次见到他是在去年。 I met him last year. 3.我弟弟也喜欢踢足球。 My brother likes playing football 4.地城特色三清山三清山海拔大约1800米。 Mount Sangingshan is about 1,800 meters 5.天气会对我们的心情有影响。 Weather can our moods. 三、单项填空 1.-Our city will hold a big flower festival next month. ction A(3a-4c) -Great!It can help develop the local and make our city more famous. A.instruction B.tourism C.condition D.protection 2.-Have you your homework yet? -Not yet.I'll finish it as soon as possible A.competed B.considered C.complete D.completed 3.-What do you the new library will be like? -I guess it will be big and modern. A.repeat B.notice C.suppose D.praise 4.The helped people move heavy things easily and changed the way of traveling long ago. A.symbol B.wheel C.tool D.project 5.-Do you know who the electric light in the late 19th century? -Of course. A.translated B.expected C.invented D.decided 1-5 课外拓展提高 完形填空 人与自我一“我”的发明梦 My love of building things began when I was a kid.I really didn't become excited about inventing until I 1 about Thomas Edison, though. When I was in fourth grade,our teacher gave us a 2 We had to write to a company and learn about the products it made.Each student would then give a report in front of the 上册Unit5 89 class.I 3 the Thomas A.Edison (电灯泡)inside me.. Company.Soon after I wrote to the company, 1.A.cared B.worried C.heard D.called our postman4 a package(包裹)tome.It 2.A.project B.lesson contained a book about the life of Thomas C.surprise D.present Edison.How I 5 reading and rereading 3.A.joined B.owned C.started D.chose about his inventions!The ones that 6 me 4.A.opened B.received C.sent D.lent most were movies and recorded sound.Edison 5.A.enjoyed B.minded C.avoided D.hated became my hero. 6.A.alarmed B.interested My dad noticed my interest in inventing C.controlled D.scared and 7 me.He showed me how to turn my 7.A.recognized B.doubted ideas into plans and,finally,into new things. C.comforted D.encouraged Together,my dad and I repaired radios and 8.A.tool B.idea C.mistake D.trick televisions.Once,I made a(n)8 to adjust 9.A.daily B.similar C.valuable D.popular (调整)the brakes(刹车片)of our car.This 10.A.young B.different C.famous D.real surprised my dad so much.Later,we found a 11.A.improper B.unlucky 9 tool in a store.That's when I learnt that C.impolite D.usual 10 inventors often invent similar things.It 12.A.situation B.movement is 11 for this to happen.I learnt that not C.process D.exam all great ideas work,too.Failure(失败)isa 13.A.hope B.remember common part of the inventing 12 C.realize D.consider As my father and I worked together,I 14.A.honor B.difficulty began to 13 that my dad was quite an C.experience D.interest inventor himself.His guiding hands,together 15.A.for B.with C.of D.as with my 14 in inventing,led me to become 1-5 6-10 an engineer and inventor.But I also thank 11-15 Thomas Edison 15 first lighting that bulb 写阻瓯笔 用所学知识简要介绍你认为最有用的发明。（词数：50左右） 90 九年级英语RJ版 Grammar ● 单元语法突破 般现在时和一般过去时的被动语态 结构 be(am/is/are/was/were)+及物动词的过去分词，was是am、is的过去式，were是are的过去式 不知道或没必要指出动作的执行者是谁。如：These books are written for children.这些 书是为孩子们写的。 用法 强调或突出动作的承受者。如：Chinese is spoken by more and more foreigners..越来越 多的外国人说中文。 肯定句 主语+助动词be(am/is/are/was/were)+及物动词的过去分词(+by短语)+其他， 般现在 否定句 主语+助动词be(am/is/are/was/were)+not+及物动词的过去分词(+by短语)+其他 助动词Be(Am/Ls/Are/Was/Were)+主语+及物动词的过去分词(+by短语)+其他？ 和 般疑问句 答语：Yes,主语+助动词be(am/is/are/was/were)./No,主语+助动词be(am/is/are/ 句式 was/were)+not. 过 特殊疑问词+助动词be(am/is/are/was/were)(+主语)+及物动词的过去分词 特殊疑问句 (+by短语)+其他？ 的被动语态 将原主动句中的宾语转换成被动语态中的主语 将原主动句中的动词改成“be+过去分词”的形式 方法 将原主动句中的主语以宾格形式置于by后，“by+宾语”有时可以省略 状语、定语等其他成分不变，时态也不变 主动语 如：Farmers grow rice in spring.→Rice is grown by farmers in spring..农民在春天种植水稻。 态变被 在含有使役动词(make,let等)或感官动词(hear,feel,notice等)的句子中，主 动语态 动句中宾补是不带to的动词不定式，在变为被动语态时应加上to。如：I saw a stranger walk into the shop.A stranger was seen by me to walk into the shop. 拓展 看见一个陌生人走进这家商店。 语法知识 集训 一、用所给词的适当形式填空 1971.(对画线部分提问) 1.Some work in the factory do) the personal computer by robots now. 2 you always 2.Peter was told to take a test tomorrow (encourage)in the face of difficulties? morning.(改为一般疑问句) 3.I make)to do housework Peter to take a test during the vacation. tomorrow morning? 4.-Why didn't you go to the party? -Because I 3.I heard Lucy play computer games in her (not invite). 5.The boy was seen bedroom.(改为被动语态) (jump)off the tree last Sunday. Lucy me 二、按要求完成下列句子 play computer games in her bedroom. 1.The personal computer was invented in 92 九年级英语RJ版熟词生义 1.CBAD 2.CBA 3.CAB 4.ACB 5.BACD 6.BAC 高频考点训练 考点一 1.run out 2.ran out of 考点二 1.went through 2.go ahead 3.went out 4.go over 5.go off 考点三 1.divided 2.separates 考点四 1.in 2.from;to 3.by 4.on 5.to 考点五 1.hurt 2.injured 3.wounded 语篇融合训练 1.D【解析】由第二段中的“.was excited to show me the changes she'd made'”可知。 2.A 【解析】由第三段中的“The experience of visiting a childhood home works wonders.It makes your memory clearer”可知。 3.A【解析】由第四段中的“We may take these journeys because we want to remember our youth" 可知。 4.C【解析】由画线词后的“as long as the house looks similar to what it looked like when we grew up there”可推知，只要这个房子看起来和我们在那 里长大的时候是相似的，那么参观儿时的家的经历 就是有益的，故画线词positive与helpful意思 相近。 5.B【解析】由最后一段“.but that doesn't compete with my good memories of living with my family in the old house'”可知。 【思维拓展】 6.It doesn't compete with good memories of living with family in the old house. 二、1.sadness2.part3.for4.her5.However 6.worse 7.easily 8.third 9.something 10.choice 11.feelings 【思维拓展】 12.B【解析】根据“Because our feelings help form our memories”可知。 Unit 5 第1课时Section A(1a-2d) >课内基础达标 一、1.laptop2.super3.sunglasses4.button 5.file ,1.itself 2.produced 3.inventions 4.Plastic 5.camera 6.printer 1.high-speed train 2.hundreds of 3.kinds of 4.a pair of ©课外拓展提高 一、1.important2.invented3.mistake4.power 5.them 6.companies 7.in 8.new 9.draw 10.Perhaps 11.If 二、 1.A【解析】根据“Have you ever imagined a robot washing your hair for you?”可知，作者通过提问引 入话题。 2.B【解析】根据“more such stores are on the way'” 以及上下文可知，更多这样的商店正在出现，此处 “are on the way'”意为“不断涌现”。 3.C【解析】全文围绕深圳流行的AI洗头服务展开， 介绍其特点、用户反馈等，标题应突出“AI洗头”和 “流行”两个核心。 第2课时Section A(3a-4c) >课内基础达标 -,1.inventions 2.to finish 3.frozen 4.tourism 5.gained 二、1.all over the world2.for the first time 3.as well 4.above sea level 5.have an effect on 三、1-5 BDCBC >课外拓展提高 1.C【解析】hear about是固定短语，意为“听说”。 此处是说作者是通过了解爱迪生的事迹才燃起对 发明的热情。 2.A【解析】根据“We had to write to a company and learn about the products it made'"可知，这是老师布 置的一项实践任务。 3.D【解析】根据“We had to write to a company and learn about the products it made.Each student 上册详解详析 △ would then give a report in front of the class”可 知，每个学生需要选一家公司完成任务。 4.C【解析】根据“our postman”的职业身份可知，邮 递员的工作是派送包裹。 5.A【解析】根据“Edison became my hero'”可知，作 者对爱迪生的发明很感兴趣，enjoy doing sth表示 “喜欢做某事”。 6.B【解析】根据“Edison became my hero”可知，作 者喜欢阅读爱迪生的发明故事，这些发明让他感 兴趣。 7.D【解析】根据“He showed me how to turn my ideas into plans”可知，爸爸用实际行动鼓励作者。 8.A【解析】根据“Later,.we found a…tool in a store”可知，作者做的是一个能调整汽车刹车片的 工具。 9.B【解析】根据“inventors often invent similar things”可知，作者做的工具和商店里的工具很像。 10.B【解析】根据“inventors often invent similar things'”可知，作者自己发明了工具，又发现商店里 有类似的产品，说明是不同的人想到了同样的 点子。 11.D【解析】根据前文不同发明家会发明相似物品 可知，这种现象是很常见的。 12.C【解析】根据“I learnt that not all great ideas work,too.Failure is a common part of the inventing'”可知，发明不是一帆风顺的，失败会伴 随在从想法到成品的整个过程中。 13.C【解析】根据“His guiding hands.led me to become an engineer and inventor”可知，作者是在 合作过程中慢慢意识到爸爸的能力。 14.D【解析】根据前文作者对发明的热爱和爸爸的 鼓励可知，兴趣和指导共同促成了作者的职业 选择。 15.A【解析】thank sb for sth是固定短语，意为“因 某事感谢某人”。此处感谢爱迪生的原因是他激 发了作者的兴趣。 写作小练笔 I think the most useful invention is the mobile phone.With the mobile phone,we can admire many beautiful landscapes without going out.Besides,it is more convenient for us to connect with our friends and family by using a mobile phone.All in all,the appearance of the mobile phone greatly changes our lives. 412 九年级英语RJ版 Grammar )语法知识集训 -,1.is done 2.Are;encouraged 3.was made 4.wasn't invited 5.to jump 二、1.When was;invented2.Was;told 3.was heard by;to 第3课时Section B(1a-lf) )课内基础达标 一、1.Papermaking2.liquid3.ideal4.stone 5.workshop 6.birth 1.suitable 2.reality 3.importantly 4.officer 5.creation 三、1.led to2.later on3.depend on 4.speed up 5.Either;or 四、1-6 ABCBBA )课外拓展提高 -,1.inventions 2.example 3.but 4.solve 5.useful 6.differently 7.him 8.proud 9.to develop 10.shine 11.for 二、1-5 FBEDA 第4课时Section B(2a-4d) ○课内基础达标 -,1.rapidly 2.production 3.companies 4.develop 5.inventor 二、1.sticky2.glider3.widely4.songbooks 5.afford 三、1.As a result2.carry out3.To my surprise 4.stand up )课外拓展提高 一、 1.D【解析】根据“This robot can help people who cannot see well to live a better life”可知，这款机器 人是帮助视力有问题的人的。 2.B【解析】根据“It can react properly to meet your travel needs”可推知，此处指这种电子导盲犬可以 进行面部识别和理解语音指令。此处“commands” 指的是命令，与“orders'”意思相近。 3.C【解析】根据“This robot is like a true friend.It helps me understand my surroundings and guides me safely,making me feel braver when I travel alone'”可推知，徐艳芳认为电子导盲犬是有帮助的。