Unit 6 When was it invented-主题作文指导&单元知识归纳&高频考点训练-【学海风暴】2025-2026学年九年级上册英语同步备课（人教版 湖南专版）

主题作 主题探究 本单元以“发明”为话题，围绕这一话题谈 论日常生活中的一些重要发明的历史及其用 途。而最能全面体现本单元话题及语言运用 能力的话题作文就是关于“谈论某项发明的历 史及用途”等内容的写作。这也是中考试题中 常考的话题作文之一。 写作任务 11岁的Liy为生病的爷爷发明了不漏水、 不怕摔的杯子一Kangaroo Cup。为了使更 多的老人受益，这种杯子已被批量生产和出 售。假如你是某店的店长，请你根据表格所示 要点，为店里的这款产品写一则广告宣传语， 让更多的人了解Kangaroo Cup并来你的店里 购买。词数80左右。 Kangaroo Cup Look three legs Material plastic water won't spill(溢出)out Advantages of the cup:not easily broken Price $13 【思路点拨】 1.本文要求介绍新发明，属于说明文范畴」 2.在介绍时，注意从发明物的外观、材质 及优点方面进行阐述。 3.描述发明物的外观、材质和优点时用一 般现在时或一般将来时。 文指导 【写作模板】 The Kangaroo Cup is a 引出话题 great invention for... ↓ …three legs 详细地介绍 It is made of plastic... 外观、材料女 ..it is not easily broken. 及其优点 ...water won't spill out of the cup. …call me at…come to my 推荐购买 shop... 【高分作文】 The Kangaroo Cup is a great invention for old and sick people.It was invented by an 11-year-old girl Lily.She invented it for her grandfather.How about coming to my shop to buy such a cup for your grandparents? The Kangaroo Cup,with three legs,can be widely used in daily life,and is comfortable to hold.It is made of plastic,so it is not easily broken.In addition,water won't spill out of the cup. Without doubt,the cup is a very good product.You can have it for only $13.If you are interested in it,you can call me at 539 **84 or come to my shop on Eighth Avenue. 写作练兵 假如你发明的“飞行单车(flying bicycle)” 在学校科技节中获奖，被推荐参加一个国际青 少年科技展览。请你根据表格中的要点提示 用英语介绍你的发明。 Looks wheels:wings(想膀) Uses ride on the ground;fly in the sky; take photos;.. 上册Unit6 89△ 续表 reduce traf价ie jams(交通堵塞)：protect Advantages the environment by using solar power:... 要求： 1.短文应包括表格中所有的写作要点，条 理清楚，行文连贯，可适当发挥： 2.短文中不能出现真实的人名和地名： 3.词数80左右，短文开头已给出，不计入 总词数。 Good morning,ladies and gentlemen.I'd like to introduce my new invention to you. It is 单元短语归纳 Section A Section B l.the style of.……的款式 l.more than多于：超过 2.change the world改变世界 2.by mistake错误地 3.with pleasure乐意效劳 3.in the end最后：终于 4.daily life日常生活 4.a much-loved sport一项倍受人喜爱的运动 5.some time一段时间 5.divide.into把…分开 6.have a point有道理 6.at the same time同时 7.by accident意外地；偶然 7.stop…from doing sth.阻止…做某事 8.drinking water饮用水 8.get...into…把…放人… 9.over an open fire在篝火上 9.dream of梦想 l0.fall into掉入；掉进 10.not only…but also…不但…而且 1l.be used to do sth.被用于做某事 ll.the number of..…的数量 l2.the sage of tea茶圣 12.more and more越来越 l3.less than少于；不到 13.look up to软佩；仰慕 l4.take place发生：出现 l4.encourage sb..to do sth.鼓励某人做某事 15.in the19 th century在19世纪 l5.achieve one's dream实现某人的梦想 16.without doubt毫无疑问：的确 16.come up with想出 l7.the nature of tea茶的本质 17.the popularity of.…的普及 l8.at a low price低价 18.make notes记笔记 l9.translate.…into…把…译成 19.lead to导致 20,all of a sudden突然：猛地 490 九年级英语RJHN版 高频考 考点巴 辨析divide与separate divide指把一个整体分为若干部 分，常和介词into连用 辨析 separate指将混合物按不同类别 分开，常和介词from连用。 1.请将这块蛋糕分成八块。 Please the cake eight pieces. 2.钱被分成了两半。 The money two halves. 3.我们最好把好的和坏的分开。 We'd better the good ones the bad ones. ↓.这个病人应该从其他的病人中隔离出来。 The patient should the others. 考点已辨析not only...but als0…,both… and,either…or.与neither…nor… not only.but also.…意为“不但…而且.” 用来连接两个并列主语时，谓语动词的单复 数遵循“就近原则”，即和but also后的名词 或代词的人称和数保持一致。 both…nd…意为“既…又…”，指"两者 都…”，用来连接两个并列主语时，谓语动 辨析 词用复数。 either.…or…意为“要么…要么…”，指两 者中选其一，遵循“就近原则”。 neither...nor.意为“既不…也不…”，指 两者都不选，遵循“就近原则”。 1.Not only he but also his sisters (be) interested in music. 2.Either you or he (clean the windows every day. 3.Both his father and his mother (be) doctors. 4 my friends my brother 点训练 has read the book,because they all don't like it. 考点目辨析by mistake与by accident by mistake错误地 辨析 by accident偶然地 1.他发现他错把萨莉的太阳镜装进他的背包 里了 He found that he had put Sally's sunglasses into his backpack 2.昨天下午我偶然遇到了我的一位老朋友。 I met an old friend of mine yesterday alternoon. 3.当心！你可能意外地割到自己。 Be careful!You might cut yourself 考点四 warn的用法 warn sb.(not)to do sth. 警告某人（不要）做某事 war sb.ofabout sth. warn 提醌/警告某人某事 warn sb.against (doing)sth. 提醒某人提防某事不要做某事 1.The doctor warns Jack (stop】 smoking because it is bad for his health. 2.I shouted to her to warn her the danger. 3.My parents often warn me against playing too many computer games.(改为同义句) My parents often warn me too many computer games. 4.医生经常告诚病人要戒烟。 Doctors often warn the patients 上册Unit6Grammar 语法知识集训 I.1.was heard 2.Were;planted 3.was built 4.were written 5.were sold 6.was broken 7.were solved 8.was told II.1.was bought 2.before 3.were made to work 4.When was;set Ⅲ.1.was heard to play 2.sold/sell well:were sold out 3.earthquake happened all of a sudden 4.wasn't locked 5.was named 6.were invited to watch 7.was made to stay 8.is picked I.1.called 2.were served 3.were brought 4.cut 5.added 6.hate 第3课时Section B(1a-1e) I.1.salty 2.customers 3.crispy 4.sour 5.dress/dressed up 6.by mistake II.1.without 2.daily 3.pleasure 4.invented 5.farmer 6.to try 7.and 8.him 9.boiling 10.the 第4课时Section B(2a-2e) I.1.heroes 2.divide 3.Olympics 4.Canadian 5.basket II.1.becoming 2.to open 3.polluting 4.professional Ⅲ.1，look up to2.t's:that:People believe 3.but also:Both:and 4.蛋糕刚才被分成了十块 IV.1-5 CABCA 6-10 CBCAC V.1.won 2.in 3.best 4.them 5.to enjoy 6.carefully 7.leaves 8.is boiled 9.before 10.a 第5课时Section B(3a-Self Check) I.1.basket 2.hero 3.divides 4.mention 5.Olympics II.1.heroes 2.Canadian 3.boiled 4.was written 5.nearly Ⅲ.1-5 BABAB6-10 CABCC 主题作文指导 写作练兵 Good morning,ladies and gentlemen.I'd like to introduce my new invention to you. It is a flying bicycle.I think it's really a great invention.Here is my introduction to it.It has tw wheels and a pair of wings.So we can either ride the bicyele on the ground when folding its wings or fly in the sky by it.Besides,we can take photos or communicate with others with it. What's more,it can not only reduce traffic jams, but also help to protect the environment because it uses solar power as its energy. As a helpful invention,I think it will be more and more popular in the future. 高频考点训练 考点一 1.divide;into 2.is/was divided into 3.separate:from 4.be separated from 考点二 1.are 2.cleans 3.are 4.Neither;nor 考点三 1.by mistake 2.by accident 3.by accident 考点四 1.to stop 2.of 3.not to play 4.against smoking 阶段听力训练2 1-5 CAAAB 6-10 AACCB 11-15 AACBC Unit 7 第1课时Section A(1a-2d) I.1.license 2.flash 3.part-time 4.earrings 5.smoke ll.1.be allowed 2.talking 3.driver 4.disagree 5.safety 6.pierced Ⅲ，1.excited about2.my hair cut 3.stopped talking 4.serious enough 5.shouldn't be allowed to IV.1-5 BACAC 6-10 BCBBC V.1.In 2.them 3.lying 4.discussed 5.broken 6.a 7.feelings 8.If 9.greatly 10.unhappy 第2课时Section A(3a-4c) I.1.lift 2.chances 3.tiny 4.community 5.field Ⅱ，1.teens2.cried3.poems4.awful 5.to educate 6.badly 7.regretted 8.hugging 9.society lI.1.think back to 2.talks back 3.make sure 4.be late for 5.lift up IV.1-3 BCC 写作小练笔 My parents are very strict with me at home.I 上册参考答案 201