Unit 6 When was it invented-Section A-【学海风暴】2025-2026学年九年级上册英语同步备课（人教版 安徽专版）

Unit6●>》> When was it invented? Section A知识要点梳理 第1课时Section A(1a-2d) 可接名词，代词、动名词或tat引导的从句作 l.the style of the shoes鞋的样式 宾语。 style作名词，意为“样式：款式；方式：作风”。 常见搭配： the style of…意为“…的样式/风格”. mention十that引导的从句 This blouse doesn't match the color or the mention sb./sth.(tosb.)(向某人)提起某人/某事 style of the skirt.这件村衫与裙子的颜色和样式 mention doing sth.是到做某事 都不相配。 He mentioned that the food was invented by a I wouldn't tell lies to you.That's not my Chinese.他提到这种食物是由一个中国人发明的： style,我不会对你撒谎。那不是我的风格。 Nobody mentioned it to me.没人向我提过 【拓展】与style相关的短语： 这事 in style流行的 out of style过时的 Whenever I mention having dinner together, 2.With pleasure!非常愿意I he says he's too busy,无论何时我提起一块儿吃 pleasure作“高兴，愉快”讲时，是不可数名词： 饭，他都说他很忙。 作“乐趣，令人高兴的事”讲时，是可数名词。 第2课时Section A(3a-4c)】 Reading gives me great pleasure,读书给了我 1.It is said that a Chinese ruler called Shen 很多快乐。 Nong was the first to discover tea as a drink,据说 It is one of my greatest pleasures,.它是我最 有一位叫作神农的中国统治者最早发现了茶可以 大的乐趣之一。 饮用。 【辨析】with pleasure与my pleasure “It is said that,”是一个常见句式，意为“据 意为“非常愿意：乐意效劳”，是别 with pleasure 说…”。该句式中的t作形式主语，真正的主语是 人提出请求时的肯定答语 that引导的从句。该句式相当于“People say that..”。 意为“不客气”，是用于回答感湖 It is said that they have won the game,据说 my pleasure 的答语，相当于“it's a pleasure'” 他们高得了那场比赛。 3.The pioneers of different inventions were 【拓展】其他常见的“1 t is...that…”句式 listed there,那里列举了不同发明的创始者。 人们认为… believed/thought that... Please make a list of all the 作及物动things you have to do..请把你必 词，意为 reported that... 据报道… 须做的所有事情列个清单。 “列表：列 清单” cnown that... 众所周知+ i时 作可数名 a shopping list一份购物清单 据推剥…… 词，意为 a list of一份…的名单/清单 supposed that... “名单： 清单” make a list of.列一份…的清单 2.This helped to spread the popularity of tea and the tea plant to more places around the world. 4.For example,it mentioned that zipper was invented by Whitcomb Judson in1893.例如，它提 这有助于将茶和茶树传播到世界上更多的地方。 到拉链是1893年由惠特科姆·贾德森发明的。 (I)spread作动词，意为“传播：展开”，其过去 mention作及物动词，意为“提到：说到”，后面 式和过去分词均为spread。 上册Unit6 89 You can spread joy and happiness with a bright I had my doubts when she started,but she's smile.你可以用灿烂的微笑来传播快乐和幸福。 getting really good..她刚开始做时我心存疑虑，但 A smile spread slowly across Mom's face. 她真的做得很好。 笑慢慢地在妈妈脸上绽开 Without doubt,factory farming is bad news. (2)spread也可作名词，意为“蔓延：传播” 毫无疑问，工厂化的农场经营管理是坏消息。 The spread of the disease has been 【拓展】doubt还可作动词，意为“怀疑”，后常 controlled.这种疾病的传播已经得到了控制. 接名词、代词或that/if/whether引导的从句作 3.Even though many people now know about 宾语。 tea culture,the Chinese are without doubt the ones They doubt the truth of it,.他们怀疑此事的 who best understand the nature of tea.即使现在许 真实性 多人都了解茶文化，但中国人无疑是最懂茶之本质 We don't doubt that you are right,我们不怀 的人。 疑你是对的 doubt在句中作名词，意为“疑惑：疑问”。 I doubt if/whether he will come earlier this without doubt意为“毫无疑问：的确”. time,我怀疑这次他是否会早一点儿来」 第①课时 Section A(1a-2d) 课内基础闯关 find your life is full of 【.根据首字母及汉语提示完成句子 (please). 1.In 1974,Yuan Longping 4.I wrote him a letter and became an (mention)your name to him in my letter. agricultural(农业的)p (先驱)in 5.The Internet has changed people's the world to grow hybrid rice. (day)lives in many ways. 2.It took us two hours to complete the p Ⅲ.根据汉语意思完成句子 (项目)last month. 1.她有一项发明，它使我们的日常生活更加 3.All the names are I (列入)in the 便利。 paper. She has and it makes 4.If you want to know more about the news, our more convenient. please visit our w (网站). 2.这种机器用于洗衣服。 5.He bought some z (拉链)for his This kind of machine mother last weekend. washing clothes. Ⅱ，用所给词的适当形式填空 3.你父亲（的话）确实有道理。 1.The smart phone is wonderful Your father does (invent).It's convenient to 4.这封信使我想起了一位活泼的导游。 take photos anytime. The letter makes me 2.To save (electric),we mustn't lively guide. turn on more lights than we need. 5,我喜欢这双鞋的款式。 3.If you do something to help others,you'll I like the shoes. 90 九年级英语RJAH板 W,单项填空 课外拓展提高 1.-How do you like the new school uniform, 补全对话 Tina? A:Hi,Vince.What do you think is the most -Oh,I don't like the color,but the useful invention? is very popular this year. B:WeChat,of course. A.style B.sense C.form D.size A:1 2.The shoes lights are used B:Because it allows people to talk to friends seeing in the dark. and share photos,ideas and feelings freely. A.for:for B.for:with C.with:with D.with;for 3.Xiao Wei showed great courage that A:Haha...I also think it is a great invention. he was praised by his parents. A.so B.such B:Yes.If I don't pass my math examination, C.such a D.so a I'll write "I feel sad today.I didn't pass my 4.It's said that America was by math examination."4 How about you? Columbus while the electric light bulb was What do you like doing on WeChat? by Edison. A:I like sharing photos of my birthday party, A.discovered;invented pictures of my new clothes and so on with B.invented:discovered my friends.It is fun. C.created;invented B:But sometimes criminals use WeChat.5 D.found:discovered A:That's true.So we should use it properly. 5.-How could I thank you enough? B:I agree. Any other man would have done A.Why do you think so? that. B.When was it invented? A.As you like B.Don't mention it C.It is fast and convenient. C.It's kind of you D.With pleasure D.It has changed my life a lot. 6.-About 20 million people in the world have no enough safe drinking water. E.They try to cheat people out of money. -So we should how to deal with the F.Do you often write anything on WeChat? problems of water. G.Then lots of friends will comfort(安慰) A.put on B.look after me. C.think about D.get on with 1-5 1-6 上册Unit6 91△ 第2课时 Section A(3a-4c) 课内基础闯关 important for a child in the process of 【.根据首字母及汉语提示完成句子 growing up. 1.The teacher often w (告诚)us to take 3.When we were having the P.E.class.it started to rain ，s0 every exam seriously. everyone got all wet. 2.Ane (地震)happened in Japan 4.1 met my first English teacher last month. on the street and we talked 3.She put the fruits in the f (冰箱)to with each other happily. keep them fresh. 5.Li Lei the river on his way to 4.There r(铃响)the bell..It's time for school. class. W,单项填空 5.Do you know when the tea t (贸易) 1.The firemen tried their best to stop the from China to Western countries took place? forest fire They were really great 6.Don't forget to I (锁住)the door when and everyone admired them. you leave. A.blowing B.spreading Ⅱ，用所给词的适当形式填空 C.jumping D.shining 1.The Great Wall is our (nation) 2.The plane on the ground for two symbol. more hours because of the bad weather. 2.It is said that potato chips are an A.ran B.moved (accident)invention. C.shook D.remained 3.The popular)of Swing 3.The book was into English,French Dance has risen among young people. and Chinese. 4.Ancient emperors were the supreme(最高 A.translated B.mentioned 的)r (rule). C.locked D.remained 5.If you have the (music)talent, 4.If you want to play a musical well, you should make full use of it. you have to practice again and again. 6.Our physics teacher told us that water A.interview B.instrument boil at the temperature of C.invention D.conversation 100℃. 5.-I left my schoolbag in the sports field Ⅲ.用方框中所给短语的适当形式填空 after the game. without doubt by accident -Oh,you'd better ask the teacher if all of a sudden fall into take place picked it up and handed it in to the school. 1.The 2022 World Cup A.nobody B.everybody C.somebody D.anybody Qatar and it was a great success. 2 ,reading is especially 1-5 92 九年级英语RJAH饭 课外拓展提高 anything you want to know.It also lets us 完形填空 shop without leaving home,which is super handy. 素养 思维品质 难度 中 So,inventions like wheels,telephones, 主题 科学与技术 用时 9分钟 vaccines,and the Internet have made our 9 Inventions are like magic tricks that make a better place.They've made it easier to our lives better.A great example is the I 10,talk to each other,stay healthy,and which was made a very long time ago.It learn new things.As we keep coming up with changed 2 we move things and people new ideas,we'll keep making life even better. from one place to another.3 wheels,we 1.A.ship B.train C.steam D.wheel can travel far and fast,which helps us share 2.A.how B.why C.where D.when ideas and goods,making life better for 3.A.For B.With C.By D.Like everyone. 4.A.found B.fixed Then there's the telephone,which was C.invented D.created 4 by Alexander Graham Bell in 1876.It 5.A.always B.really C.clearly D.even lets us talk to each other even if we're far 6.A.clean B.brave C.cool D.healthy away.It's like having a friend in your pocket, 7.A.arriving B.spreading 5 ready to chat. C.growing D.staying When it comes to keeping us 6, 8.A.network B.bookshop vaccines(疫苗)are a lifesaver.They protect us C.library D.newspaper from really bad sickness,like polio(脊髓灰质 9.A.world B.home C.city D.school )Vaccines help us stay strong and stop 10.A.look after B.come out diseases from 7. C.get around D.worry about And let's not forget the Internet.It's like 1-5 6-10 a giant(巨大的)8 where you can find 写作陶笔 结合文章所学内容，介绍每个人都非常熟悉的一种新的发明物 手机并介绍它的用途。 (词数：50左右) 内容提示：pleasure,it is believed,not only...but also…,daily life 上册Unit6 93△ Grammar 单元语法突破 一般过去时的被动语态 was/were+及物动词的过去分词例如：The bridge was built in1987.这座桥被建于1987年。 结构 主语+was/were+及物动词的过去分词(+by)+其他.例如：These cakes were made 背定句 by my sister last night.这些蛋糕是我姐姐昨晚做的 主语+was人were+not+及物动词的过去分词(+by)+其他 例如：The watch was not 否定句 found yesterday afternoon.这只手表昨天下午还没被找到 句式 Was/Were+主语+及物动词的过去分词(+by.)+其他？例如：一Was the book written in English?一Yes.it was..No,it wasn't.一这本书是用英文写的吗？ 是的，是用英文写的。不，不是用英文写的。 去 疑问句 特殊疑问词+was/were+主语+及物动词的过去分词(+by+其他？ 例如：When were the photos taken?这些照片是什么时候拍的？ 的被动语 含介词或副词的动词短语变为被动语态时，仍然要带上介词或副 含动词短语的主动词。， 例如：They took good care of the things.一→The things were taken 语态变为被动语态，good care of by them.他们把这些东西照顾得很好 将间接宾语提前作被动语态的主语，直接宾语前不加介词。 例t如：My mother gave me a pencil.→was given a pencil by my mother. 我的妈妈给了我一支铅笔。 含有双宾语的主动 句变为被动语态 将直接宾语提前，则需要在间接宾语前加上to或for。例如：My 特殊情况 mother gave me a pencil.A pencil was given to me by my mother. 的妈妈给了我一支铅笔 主动句中的宾语补足语是不带o的动词不定式，在变为被动语 态时应加上to。例如：I saw a stranger walk into the building. “主语+谓语+宾语+宾语 一→A stranger was seen to walk into the building by me..我看见了 补足语”变为被动语态 一个陌生人走进了那座大楼 【拓展】常接省略o的不定式作宾语补足语的动词 惑官动词：hear,feel,notice,watch,se,look,observe 使役动词：make.let,have 语法知识集训 【,用所给词的适当形式填空 6.The famous Marvel heroic character Spider- 1.You are late.All the tickets Man (create)in 1962. (sell)out an hour ago. Ⅱ单项填空 2.(2024无锡)This stone bridge 1.Computers have had a great influence on (build)over 800 years ago. learning methods since they into 3.1 make to do housework school. during the vacation. A.introduce B.introduced 4.-Why didn't you go to the party? C.are introduced D.were introduced 一Because I (not invite). 2.(2024福建)The photos are beautiful,.I 5.The boy was seen (jump)off wonder where they the tree last Sunday. 上册Unit6 A.will be taken B.are taking The computer by my C.were taken D.are taken father in 2020. 3.(2024天津)Lao She wrote many plays and 2.The mobile phone was invented after the he “the People's Artist'” computer..(改为同义句) A.names B.named The computer was invented the C.was named D.has named mobile phone. 4.Paper in ancient China more than 3.The parents made the boys study for a long 2,000 years ago. time a day.(改为被动语态) A.invented B.was invented The boys C.invent D.is invented for a long time a day by the parents. 5.Basketball in 1891.Then in 1936 in 4.I was given a birthday present by my Berlin,it became an event at the Olympics. parents last year.(改为同义句) A.plays B.is played A birthday present C.was played D.played by my parents last year. 1-5 5.The room was cleaned by Tom.(对画线部 Ⅲ.按要求完成下列句子 分提问) 1.My father bought the computer in 2020. the room cleaned 为被动语态) Section B 知识要点梳理 第3课时Section B(1a-le) 【拓展】(I)at the end of.+后接地点名词时，表 l.Potato chips were invented by mistake.薯片 示“在…尽头”：后接表示时间的名词时，表示 “在…结束时”。 是无意间被发明出来的。 (2)by the end of.…意为“在…以前：到… by mistake意为“错误地；无意中”。 为止”，常与将来时或完成时连用。 The police caught him by mistake..警察误抓 第4课时Section B(2a-2e) 了他 【拓展】make a mistake/,make mistakes意为 1.It is over 100 years old and is played by “犯错误”。 millions of people all over the world.它（篮球运动】 有100多年的历史了，并且全世界数百万人都打 2.The customer was happy in the end.最后顾 篮球。 客很高兴。 over作介词，常见释义如下： in the end意为“最终；最后”，表示经过许多变 (1)多于：超过 化之后才发生，其后不接of短语，相当于at1ast或 相当于more than,用来说明数目和程度。 finally. He has translated over/more than 10 books We reached the mountain top in the end..最终 in the last five years.在过去的五年里，他翻译了 我们到达了山顶。 十多本书。 96 九年级英语RJAH版考点三 Ⅱ.1-5 DCCBC 1.raised:rise 2.raised 3.rising llI.1.was bought 2.before 3.were made to study 考点四 4.was given to me 5.Who/Whom was;by 1.widely 2.wide 第3课时Section B(1a-le) 考点五 课内基础闯关 1.No matter what 2.no matter where I.1.salty 2.crispy 3.sour 4.biscuits 3.No matter who 5.customers 6.wolves 阶段听力训练2 II.1.by mistake 2.In the end 3.thick enough 1-5 BAACA 6-8 AAC 9.anything 10.sugar 4.at a low price 11.different 12.breakfast 13.bags 课外拓展提高 Unit 6 1.Two. 2.Because she ran out of chocolate powder. 第1课时Section A(1a-2d) 3.The mixture in the jug froze with the mixing stick 课内基础闯关 stuck in the middle. 1.1.pioneer 2.project 3.listed 4.website 第4课时Section B(2a-2e) 5.zippers 课内基础闯关 II.1.invention 2.electricity 3.pleasure I.1.divide 2.heroes 3.Canadian 4.basket 4.mentioned 5.daily 5.Olympics IlI.1.an invention:daily lives 2.is used for 3.have a point 4.think of 5.the style of II.1.named 2.including 3.swimming IV.1-6 ADBABC 4.believed 5.professional 课外拓展提高 IlI.1.at the same time 2.look up to 3.dreams of 4.divided:into 5.not only;but also 1-5 ACFGE 第2课时 6.stop:from Section A(3a-4c)】 IV.1-5 BADAB 课内基础闯关 课外拓展提高 I.1.warns 2.earthquake 3.fridge 4.rings 1-5 ABCCD 5.trade 6.lock 第5课时 Section B(3a-Self Check) II.1.national 2.accidental 3.popularity 4.rulers 5.musical 6.boils 课内基础闯关 III.1.took place 2.Without doubt 1.1.to work 2.enjoys 3.flying 4.becoming 3.all of a sudden 4.by accident 5.fell into 5.spread IV.1-5 BDABC II.1-5 DBCDD 课外拓展提高 课外拓展提高 1-5 DABCA 6-10 DBCAC I.1-5 CDABC 6-10 BCADD 写作小练笔 II.1.Someone with a pilot's license. Nowadays,although some people use mobile 2.They can help firefighters find and fight phones just for pleasure.it is believed that 80 percent wildfires. of the students use them to learn new knowledge. 3.Drones are exciting new technology and the The mobile phones help them not only with their future will be controlled by them. study,but also with their daily life.They admire the 主题作文指导 inventor of the mobile phone. 写作练兵 阶段听力训练1 Dear Linda, 1-5 ACBAC 6-10 CCBCA 11-12 AC I'm very glad to introduce the new invention to you. Grammar It's a kind of new car invented by a great young 语法知识集训 man in my local city.He is really clever.It's so great I.1.were sold 2.was built 3.was made that it can run on solar power.It's certainly good for 4.wasn't invited 5.to jump 6.was created our environment.Although it mainly depends on 上册参考答案 225