Unit 5 Great inventions-【追梦之旅·大先生】2025-2026学年八年级下册英语活页同步练习（冀教版·新教材）

2.C【解析】根据“2.No pets are allowed on the farm.” 可知，不能携带宠物。故选C 3.D Funny international laws(阅读专练】 A.1.C 2.A【解析】根据“Each person can take one to three dogs every visit.”可知，每人每次最多带三只狗。Andy 的妈妈是一个人，所以最多一次带3只狗。故选A。 3.D B.1.C【解析】根据文章第一段“Ms.Jones was eighty.”和 “in her thirty-five years of driving”可知，她45岁开始 驾车。故选C。 2.D3.C 4.A【解析】通读全文可知，本文主要讲述了一位爱开快 车的女士闯红灯的故事，主题是开车要遵守交通规则，要 珍惜生命，故选A。 Umit4追梦写作专练 写作即练： 范文： Safety rules at school Hello,everyone!It's important for us to keep safe at school.To be safe,we must follow these rules at school. First,don't crowd when we go upstairs or downstairs, or we may hurt ourselves by falling off steps.Second,we are not allowed to throw rubbish out of the windows of tall buildings.Third,we mustn't use sharp things like knives when we play with our classmates.Fourth,smoking and drinking are not allowed at school,either.They're bad for our health.Last,we should be friendly to our teachers and classmates.Don't fight with our classmates. Remember these rules,and we'll be safe at school. That's all.Thank you! Unit4单元知识巩固 -1.hid/hidden 2.spoken 3.negative 4.western 5.disrespectful 1.strange 2.seats 3.punished 4.airport 5.laws 6.download 7.rude 8.either 9.recognise 10.false 三、l.society2.distances3.passengers 4.According 5.signal 6.are solved 7.golden 8.cyclist 9.doing 10.connected 四、1.make turns2.set a boundary3.reminds me to 4.look away 5.in the hallways 6.depends on Unit 5 Great inventions 高效同步练习1 Inventions are great! -,1.machine 2.periods 3.knowledge 4.invented 5.bulbs 1.easily 2.creativity 3.greatly 4.entertainment 5.fascinating 三、l.for2.with3.in4.Both5.to 四、1.stems from2.coming up with3.lights up 4.came to;mind 五、l.What were you doing at that time? 2.What was the report about? 3.How long did the report last? 4.I think the internet is the most important invention. 5.Because it is very useful in our daily life./Because it can help me study./Because it has changed people's way of life (答案不唯一，合理即可) 高效同步练习2 Ways of travelling -1.wheels 2.canal 3.speed 4.power 5.compass 二、1.across2.from3.n4.than5.When 68 20分钟同步练习，精炼高效抓 三、l.B【解析】根据“The plane has made international travel faster and easier.The internet has brought peo- ple closer.”可知，作者通过列举飞机和互联网的例子 来展开自己的观，点，故选B。 2.D 3.A【解析】根据“He came up with the three-point seat belt to keep passengers from flying out of their cars during.”可知，此处表达他发明了三点式安全带，以防 止乘客飞出汽车，所以应该是在汽车碰撞时，故coi sions意为“碰撞”，故选A。 高效同步练习3 Computers and the internet -1.tools 2.printing 3.spelling 4.dictionary 5.application/app ,1.was done 2.were brought 3.was taken 4.widely 5.simply 三、l.was given to me2.Was;written by 3.Did:show 4.Where was:built 5.When was the house built by them? 四、l.created2.hand3.a4.to learn5.was6.it 7.quickly 8.than 9.twentieth 10.Although/Though 11.powerful 12.larger 13.machines 14.read 15.traditional 高效同步练习4 Thank you,Mr Pasteur! -1.scientists 2.dairy 3.poured 4.heat 5.process 二、1.through2.at3.on4.or5.to 三、1.C2.B 3.C【解析】根据“We tested many kinds of grass to see which one could be used to grow mushrooms.After three years of hard work,we succeeded in growing mushrooms with grass instead of trees.”可知，测试了 许多种草，看看哪种可以用来种蘑菇。经过三年的艰苦 工作才成功，因此他是吃苦耐劳，富有创造力的，故 选C。 高效同步练习5 Refrigerator timeline -1.meant 2.preserve 3.refrigerator 4.energy 5.freezing 二、l.B【解析】根据“Engelbart's mouse looked simple, but it changed the way people used computers.”可知， 第一个鼠标改变了人们使用电脑的方式，因此第一个鼠 标在电脑使用过程中很重要。故选B。 2.B【解析】根据“The first improvement came eight years later,in 1972.Bill English,an American comput- er engineer,changed the wheels into a ball at the bot- tom of the mouse.”可知，把鼠标底部的轮子变成了一 个球，因此图片二符合。故选B。 3.C【解析】根据“dirt and dust would collect and jam the mouse over time,making it difficult to use”可知， 灰尘会聚集在里面，导致鼠标不能工作，由此推测 “jam”意为“使…无法工作”。故选C。 4.D Great inventions of ancient China(完形阅读专练)】 -、1.D 2.C【解析】根据“feathers,bamboo and silk”可知，此处 指扇子用羽毛、竹子和丝绸做成，看得出原材料，故 选C。 【知识拓展】used as作为…使用；made from由…制成 (看不出原材料)；made of由…制成（看得出原材料)； used for用于…o 3.A4.A5.D 6.C【解析】根据“their masterpieces on fans”可知，在 扇子上画作品，故选C。 7.C8.B 考点ZCJ八年级英语下册 g.B【解析】根据“folding fans were.as well as the au- dience”可知，折扇被赠送给其他国家的领导人和官员 以及观众，故选B。 【知识拓展】turned on打开；given away赠送；put up张贴； cleared out清除。 10.D 二、1.Over2000 years. 2.It looked like Emperor Wu's wife. 3.In the Song Dynasty. 4.Paper. 5.They spend much time watching,studying and practi- cing Unit5追梦写作专练 写作即练： 范文： Mobile phones are becoming more and more important in our daily life.Do you know the history of mobile phones? The first mobile phone was invented in 1973.At that time,it was as large as a building brick and much heavier than the mobile phone today.Today's mobile phones have many uses.They can be used not only to talk to others at any time,but also to take photos,listen to music and pay for things. I believe that mobile phones will become thinner and thinner and that smart phones will take the place of comput- ers in the future. Unit5单元知识巩固 -1.creative;creativity 2.greatly 3.widely 4.fascinating 二、l.energy2.wheel3.power4.speed5.heat 6.knowledge 7.dictionary 8.emperor 9.tool 10.machine 1.periods 2.scientists 3.simply 4.inventions 5.printing 6.were written 7.to spell 8.pouring 9.easily 10.froze 四、1.is connected to2.stems from 3.comes up with 4.came to her mind 5.a toast to Unit 6 I love literature! 高效同步练习1 Exploring literature -、1.B2.D3.E4.C5.A 1.literature 2.novel 3.quarter 4.familiar 5.underwater 三、l.fables2.discovery3.poetry/poems 4.meaningful 5.fairies 1.heard of 2.are rich in 3.so far 4.are familiar with 五、l.Have you ever read it before? 2.Is it popular? 3.What's it about? 4.Yes,it does. 5.Could I borrow it after you finish reading it? (答案不唯一，合理即可) 高效同步练习2 The woodcutter fable -1.none 2.silver 3.Honesty 4.suddenly 5.policies 1.get it back 2.makes a/his living 3.come up with 4.be happy with 5.shook his head 三、1.A2.D3.D 4.C【解析】pay for是固定搭配，意为“为…付钱”。 故选C。 【知识拓展】look for寻找；ask for请求；pay for为…付 钱；serve for用于。 20分钟同步练习，精炼高效打 5.A6.B 7.C【解析】根据“Idon't need any..and reward for returning this.”可知，商人说不需要任何感谢和回报， 所以他在“拒绝”对方的奖励。故选C。 8.A【解析】根据下文“After hearing this,the man be- came so angry that he emptied the bag to count his diamonds and jewels!”可知，卖主生气地清点钻石，说 明商人暗示拿走了“昂贵”的东西。故选A。 9.D10.A 高效同步练习3 The Giant -1.mad 2.musician 3.empty 4.frozen 5.dares 二、l.why2.what3.that4.what5.that 三、1.A2.C 3.A【解析】根据“I'll fill you up no doubt!Iwil,even if it will take me thousands of years!I'll fight on without taking a rest.”及“Although he lost every- thing,he didn't lose his life.He kept working and waiting for another ship...He lived on the island for many years and he was saved finally.”可知，本文通过 《精卫填海》和《鲁宾逊漂流记》的故事，告诉我们不应 该放弃实现自己的目标。故选A。 高效同步练习4 Writing a poem -1.tune 2.bow 3.homesickness 4.tranquil 5.weigh 二、1.At2.in3.about4.by5.through 1.Because poets can paint lively pictures in their poems. 2.The word is sight. 3.The poet wanted to express the feeling of homesick- ness. 4.Xu Yuanchong translated them. 5.It describes the poem River Snow. 高效同步练习5 One thousand dollars -1.forever 2.office 3.cash 4.lawyer 5.packets 二、l.with2.before3.untl4.into5.for 三、1.C【解析】根据文中有旁白，及蝗虫和蚂蚁的对话，可 推知是话剧。故选C。 2.A 3.D【解析】根据“There is plenty of food to eat.”可知 他说有足够的食物吃，你不必担心。故选D。 4.A【解析】本文介绍了蝗虫和蚂蚁的对话。蚂蚁忙着 为冬天储存食物，而蝗虫只顾眼前，当冬天到来时蝗虫 只有饿肚子。从中学到的是要做到未雨绸缪。故选A。 Return the jade intact to Zhao(短文阅读专练) -,1.a 2.gave 3.impossible 4.but 5.First 6.On 7.slowly 8.drums 9.When 10.that 11.to shoot 12.turned 13.surprised 14.hardest 15.us 二、l.He was an excellent advisor. 2.Because he thought he should be given honor for his achievements on the battlefields. 3.He avoided meeting Lian and he didn't want to argue or fight. 4.Lian Po realized his actions harmed their country's unity./He realized he was being foolish and also cau- sing trouble for their country. 5.Even if we have differences,we should put aside per- sonal pride and work together to achieve great things Unit6追梦写作专练 写作即练： 范文： My Favourite Book My favourite book is Journey to the West. It mainly tells the story of a team of characters inclu- ding Monkey King,Zhu Bajie,Sha Seng and Tang Seng.They 考点ZC八年级英语下册 69Unit 5 Gre 高效同步练习1In 一、根据汉语或首字母提示填写单词，补全句 子。(5分) 1.They have tested the new (机器) for a week,and it works well now. 2.The buildings of Suzhou show the styles from different (时期)of history. 3.The more you read,the more k you will get. 4.Football was i by the British over 100 years ago. 5.With light b people can do many things in the evening. 二、用所给单词的适当形式填空。（5分) 1.People can get in touch with each other more (easy)because of mobile phones. 2.His create)in the art class made him stand out. 3.Modern technology has great changed the way we live. 4.A very popular form of entertain) is online games. 5.New York is one of the most exciting and (fascinate)cities in the world. 三、根据句意填空，使句子通顺、内容完整。每空 限填一词。(5分) 1.I would like to keep a robot to do chores me. 2.The film provided us a deep un- derstanding of the historical events. 3.Many heroes have played their roles exploring the outer space. electric and gas-powered cars are cool. 5.Telephone allows people commu- nicate with each other quickly. 20分钟同步练习，精炼高效抓 at inventions ventions are great! 四、根据汉语意思完成下列句子，每空一词。 （10分) 1.他对音乐的热爱源于他父亲的影响。 His love for music his fa- ther's influence. 2.继续怀揣梦想，不断提出新的想法。 Keep dreaming and new ideas. 3.满月照亮了广场以及周边的房屋。 The full moon the square and the houses around. 4.当我看到这张旧照片时，一段童年回忆浮现 在我的脑海中。 When I saw the old photo,a childhood memory my 五、补全对话。（10分) 根据下面的对话情景，在空白处填入一个 适当的句子，使对话的意思连贯、完整。 A:Hi,Nina.I called you at half past three yes- terday afternoon,but there was no answer. Unit5 1. B:Sorry,David.I was listening to a report in the school meeting hall.All the phones should be turned off. A:2. B:Inventions and life.It was really great.You know I'm interested in all kinds of inven- tions. A:3. B:It lasted for 2.5 hours,from 2:30 to 5:00! A:What do you think is the most important in- vention? B:4. A:Why do you think so? B:5. A:I agree.The internet has really brought a lot of convenience to our lives. 、ZCJ八年级英语下册 33 高效同步练习2 一、从方框中选择合适的单词并用其适当形式 填空。(5分) 十十”十十十十一十十十 speed wheel canal compass power 1.There are many different sizes of in this car factory. 2.The plays an important role in lo- cal trade. 3.The man controlled the of the car and drove slowly in the snow. 4.课标新增词汇We use energy like wind to drive the machines. 5.The is one of the four great inven- tions of ancient China. 二、根据句意填空，使句子通顺、内容完整。每空 限填一词。（5分) 1.Ships are used to carry things long distances over the ocean. 2.Long ago,people did not travel far home. 3. the early 1990s,it took me half a day to go to Beijing by train from Shiji- Unit5 azhuang. 4.The train allowed more people to travel far- ther ever before. I was young,most of the people used bicycles to travel. 三、阅读理解。(6分) In recent history,there have been some amazing inventions which have changed our lives.The plane has made international travel faster and easier.The internet has brought people closer. And you must know the names of some famous inventors like Henry Ford and Steve Jobs.But there are many everyday objects which you probably don't notice and you don't know who invented them.Take Nils Bohlin,who invented the modern-day car seat belt(安全带)，for example. Before 1959,only two-point seat belts were available,and the only people who often 34 20分钟同步练习，精炼高效抓 Ways of travelling wore them were race car drivers.The two- point seat belt couldn't protect passengers from internal injuries(内伤)during serious car accidents. In 1958,Bohlin joined Volvo Car Corpora- tion as a safety engineer.He came up with the three-point seat belt to keep passengers from flying out of their cars during collisions.The three-point seat belt used one strap(带子) across the chest(胸部)and another across the legs and then the two joined at the same place.Amazingly,this was a very simple idea which no one tried before. The three-point seat belt was introduced on Volvo cars in 1959.For more people's safety,Volvo made the new seat belt design (设计)available to other car makers for free. Since then,engineers have worked to improve the three-point seat belt,but the basic design remains Bohlin's. At the time of Bohlin's death in Septem- ber 2002,Volvo said that the seat belt had saved more than one million lives since it was introduced. ()1.(写作手法The writer develops his ideas in Paragraph 1 by A.telling a joke B.giving some examples C.asking some fun questions D.describing a personal experience ( )2.What can we learn about the two- point seat belt? A.It was sold worldwide. B.It was not easy to wear. C.It saved over one million lives. D.It was popular with race car driv- ers only. )3.词义猜测The underlined word“col- lisions"in Paragraph 4 means ”in Chinese in this pas- sage. A.碰撞B.清洗C.制造D.修理 考点ZCJ八年级英语下册 高效同步练习3Com 一、根据汉语或首字母提示填写单词，补全句 子。(5分) 1.DeepSeek is one of the useful (工 to help solve problems. 2.Mary saw him (打印)something when she walked past the office. 3.I kept (拼写)the word“birthday” wrong. 4.You can look up more meanings of the word in the d 5.课标新增词汇It's fun to use an exercise (应用程序)to help us exercise. 二、用所给单词的适当形式填空。(5分) 1.After the work do),we sat down to have a rest. 2.Half an hour later,some dishes (bring)to the woman. 3.I can't remember where the photo (take)very clearly. 4.This kind of smartphone is (wide) used among young people. 5.The child is （simple）hungry for love from his parents. 三、按要求完成句子。（15分) 1.The teacher gave me an English book yes- terday..(改为被动语态) An English book by the teacher yesterday. 2.The report was written by Tom yesterday. （改为一般疑问句) the report Tom yesterday? 3.Were you shown around the new school by the teacher?(改为主动语态) the teacher you around the new school? 4.The swimming pool was built in his house. (对画线部分提问) the swimming pool 20分钟同步练习，精炼高效抓 outers and the internet 5.When did they build the house?(3) (改为被动语态) 四、短文填空。（15分) Paper was first 1. create)about 2,000 years ago in China.After its invention, people started to write on paper to make a book.In those days,books were only pro- duced one at a time by 2.(hand).As 3. result,there were not many books,and they were expensive.So,few peo- ple had the chance 4. learn)to read. Printing 5. (be)invented in Chi- na during the Sui and Tang Dynasties.Later, development in printing made 6. pos- sible to produce books more 7. (quick)and cheaply.Knowledge and ideas spread faster 8. ever before.In a way,we can compare the invention of paper and printing to the introduction of the internet in the 9. (twenty）century. Unit5 10. the internet is still young,it is growing very fast,and may become more 11. （power）than printing.A much 12. large)amount of information can be stored on the internet than in books. Someone with an internet connection can find information much more easily than they can find in printed forms.And the 13. (machine)we use to read it are now small and light,often smaller and lighter than a book. Computers and the internet are used in classrooms now,and newspapers and maga- zines are already 14. (read)online. So,what direction will 15. (tradition) printing take in the future?Will books be re- placed by the internet?Let's wait and see. 考点ZCJ八年级英语下册 35 高效同步练习4Th 一、从方框中选择合适的单词并用其适当形式 填空。(5分) pour heat science dairy process 1.The are going to give us a talk next week. 2.The store sells all kinds of prod- ucts. 3.课标新增词汇The bottle was empty after I out all the water. 4.The sun provides us with light and We can't live without it. 5.Learning is fun when you enjoy what you study. 二、根据句意填空，使句子通顺、内容完整。每空 限填一词。（5分) 1.He must have gone a bad time without his parents'care and love. 2.Our physics teacher told us that water boils the temperature of 100 degrees. 3.The scientists have worked this UnitS new invention for five years. 4.Which do you think is safer,travelling by air,by train by bus? 5.The team drank a toast the new project. 三、阅读理解。（6分) A kind of grass from China has been mak- ing a difference.It can be cut into pieces and used as a substrate(培养基)for growing mushrooms(蘑菇)；it is a kind of feed for farm animals;it also blocks strong desert winds.This plant is called Juncao or "mush- room grass”. The Juncao technology has achieved suc- cess.The technology has been introduced into over 100 countries.Local farmers'incomes (收入)have increased a lot,after they grew mushrooms with Juncao.The technology won the Prize of the State of Geneva at the 20th In- ternational Exhibition of Inventions. 36 20分钟同步练习，精炼高效抓 nk you,Mr Pasteur！ Scientist Li Zhanxi was the inventor of the Juncao technology.In an interview,Li shared his experience of inventing the Juncao tech- nology."In the 1970s,China introduced a mushroom growing technology that used wood as substrates to help farmers in mountainous areas.But the method led to deforestation( )More forests were cut down to provide wood.To solve the problem,we needed to find other ways.We had many difficulties during the research process.The most difficult part was that we didn't have past experience to learn from.We tested many kinds of grass to see which one could be used to grow mush- rooms.After three years of hard work,we suc- ceeded in growing mushrooms with grass in- stead of trees.This is the Juncao technolo- 8y.” All of us are proud of this invention "Jun- cao”or“mushroom grass”. ()1.细节多选What can Juncao be used for? a.Blocking strong desert winds. b.Growing mushrooms. c.Making a substrate into pieces. d.Feeding farm animals. A.abc B.bed C.abd D.acd ()2.What was the biggest difficulty in in- venting the Juncao technology? A.Many tests needed to be done. B.There was no past experience. C.It was difficult to process the grass. D.The traditional method didn't work. )3.性格品质Which of the following words best describes Lin Zhanxi? A.Easy-going and careful. B.Strong-willed and strict. C.Hard-working and creative. D.Brave and patient. 考点ZCJ八年级英语下册 高效同步练习5F 一、从方框中选择合适的单词并用其适当形式 填空。(5分)》 preserve energy mean freeze refrigerator 1.I to give you his book today,but I forgot. 2.We should teach children how to love and nature. 3.My mum asked me to put the rest of the di- shes into the 4.课标新增词汇We should turn off the lights to save before leaving the room. 5.课标新增词汇It's outside,so let's stay indoors and watch a movie. 二、阅读理解。（8分) When you use a computer,how do you get your cursor(光标)to go where you want it to go?“By using a mouse,”most people would say.But,back in the early days of com- puting,there were no mice.The user could only use the keyboard to get things done. The world's first computer mouse ap- peared in 1964.It was created by Douglas En- gelbart,a scientist in California.The mouse looked like a wooden box with two metal( wheels on the front and the left side and a single button on the top.Engelbart called it the“Bug”.But the long cable(电缆)on the back made it look more like a“Mouse”,and the nickname quickly became popular and well known among users.Engelbart's mouse looked simple,but it changed the way people used computers. The first improvement came eight years later,in 1972.Bill English,an American com- puter engineer,changed the wheels into a ball at the bottom of the mouse.The "Ball Mouse"was easier to use.It was such a suc- cess that it could be found in almost every of- fice in the 1980s and 1990s.This product also 20分钟同步练习，精炼高效抓 efrigerator timeline had its problems,though.For example,dirt and dust would collect and jam the mouse over time,making it difficult to use. The next big change came in 1980.The optical(光学的)mouse didn't need the ball.. But because it was more expensive,people didn't widely use it until the early 2000s The mouse has come a long way since Engelbart's“Bug”.Thousands of scientists have tried their best to make more user- friendly mice.And now you may be thinking about how to make the computer mouse even better.What will mice look like in the future? ()1.What can we know about the first mouse? A.It was only made of wood. B.It was important in computer using. C.It had two wheels on the back. D.It was called“Mouse'”by the in- ventor. )2.(图文匹配Which may be the mouse Unit5 in Paragraph 3? B )3.词义猜测What does the underlined word“jam”mean in Paragraph3? A.To let...full of people. B.To push...somewhere. C.To make...unable to work. D.To get...out of trouble. ( )4.主旨大意What is the passage mainly about? A.The success of the mouse. B.The inventor of the mouse. C.The importance of the mouse. D.The development of the mouse. 考点ZCJ八年级英语下册 37 Great inventions of ancie 一、完形填空。（10分) How do you keep cool during summer? Air conditioners and electric fans are widely used in modern society.But before that,peo- ple could only use 1. Over 4,000 years ago,fans were inven- ted.They were2_feathers(羽毛)，bamboo and silk.They came in different 3 mostly round and square. Later,with the invention of paper,folding paper fans became 4 during the Qing Dy- nasty.There are 5 beautiful paintings on fans.Some are landscapes.Others are flowers and animals.Moreover,many great people in- cluding Su Shi,a poet of the Song Dynasty, and Tang Yin,a painter of the Ming Dynasty, once6 their masterpieces(杰作)on fans. This made fans not only 7 tools in daily life but also great artworks. Therefore,with its value of beauty,people took fans as a symbol of status(地位).That's why in ancient China,emperors and scholars often 8 fans in their hands. Today,fans have collecting value and they can be used as gifts.On the opening ceremony Unit5 of the 2008 Beijing Olympic Games,folding fans were 9 to leaders and officials from other countries,as well as the audience.While they were waving fans to keep cool,they were also 10 Chinese culture. ( )1.A.paintings B.gifts C.papers D.fans )2.A.used as B.made from C.made of D.used for )3.A.shapes B.colors C.sizes D.prices )4.A.popular B.expensive C.private D.helpful )5.A.seldom B.hardly C.never D.usually )6.A.read B.spelt C.painted D.printed ( )7.A.careful B.comfortable C.useful D.educational ( )8.A.touched B.held C.sold D.repaired )9.A.turned on B.given away C.put up D.cleared out 38 20分钟同步练习，精炼高效抓 nt China(完形阅读专练) )10.A.imagining B.discovering C.avoiding D.experiencing 二、阅读表达。（10分) Shadow puppetry(皮影戏)is an ancient form of story-telling and entertainment in Chi- na.It has been an important part of Chinese culture. Shadow puppetry dates back to the Han Dynasty,over 2,000 years ago.When Emperor Wu's favorite wife died of illness,the emperor became very sad.One of his ministers(大臣) came up with an idea to cheer him up.That night,he cut a puppet(木偶)in the shape of the emperor's wife and put on a perform- ance.It was so wonderful that the emperor felt that he saw the spirit of his love.Shadow puppet shows became very popular during the Song Dynasty.People celebrated festivals and holidays by putting on shadow puppet shows. It's said that the puppets were first cut out of paper,but later made of colored leather (皮革).One mouth tells stories of thousands of years,and a pair of hands brings millions of puppets to life.This is how a puppet artist works.However,being a puppet artist is nev- er easy.In order to make the puppets look like real ones,puppet artists must spend long hours watching and studying how people and animals move.They usually practice many times before a show.In a show,performers hold puppets behind a white cloth and make the puppets move naturally.They use both hands while performing and have to change their hands from time to time. 1.How long has shadow puppetry been? 2.What did the puppet made by the minister look like? 3.When did the shadow puppet shows become popular? 4.What were the puppets made of at first? 5.What do puppet artists do before giving a performance? 考点ZCJ八年级英语下册 Unit5追 话题分析： 本单元的话题为“发明”，主要介绍了历史 上一些重要的发明以及一些发明的演变过程。 要求同学们能简单介绍某项发明的历史、用途 和特点等。在写作时，文章要有逻辑性，语言要 通顺流畅，能正确运用一般过去时的被动语态。 常用短语： light up照亮a symbol of象征着 come to mind突然记起（或想到） come up with提出in fact实际上 be connected to与…相连 常用句型： 1.Inventions stem from imagination and crea- tivity. 发明源于想象和创造力。 2.It was invented in.它是在…被发明的。 3.Every invention is a symbol of human crea- tivity. 每一项发明都是人类创造力的象征。 4.Let's enjoy these developments and work for more great things in the future. 让我们享受这些进展，并为未来创造更多的 辉煌成就而努力。 经典再现： 同学们，你们认为什么是最有用的发明？ 电视？电脑？还是手机？请你以“The most helpful invention”为题，写一篇英语短文，简要 介绍一个你认为最有用的发明及原因，词数100 左右。 The most helpful invention 写作点拨： 开篇 the computer is the most useful 点题 invention find the answers to questions do online shopping The most 原 helpful invention without going outside take over some difficult tasks that people can not do 总结 In a word,the computer is the most helpful invention. 20分钟同步练习，精炼高效抓 梦写作专练 范文赏析： The most helpful invention When talking about the most helpful in- vention,different people have different opin- ions.As for me,I think the computer is the most helpful invention.(开篇点题) The computer plays a very important role in our daily life.It can do a lot of things.As it is connected to the internet,you can find the answers to your questions.And you can do online shopping without going outside.It's very convenient.People have a better life be- cause of the computer.What's more,it can take over some difficult tasks that people can not do.It's really helpful and hardly makes mistakes..(认为最有用的原因) In a word,I think the computer is the most helpful invention.It's necessary in our daily life.(总结) 写作即练： 假设这周你们学校英语角谈论的话题是 “手机的发展史”。请你在英语角向同学们介绍 Unit5 一下它的发展变化，并描述你对未来手机的畅 想。 提示： 1.发明时间—1973年； 2.当时的手机—large,heay; 3.现在的手机一take photos,listen to mu- sic,pay for things; 4.畅想。 要求： 1.语意连贯，语句通顺； 2.不少于80词。 考点ZCJ八年级英语下册 39 Unit 5 单 一、词形转换。（5分) 1.create v.创造 ad.创造性的 n.创造力：创造性 2.great ad.伟大的；巨大的 → adu.大大地；非常；很 3.wide ad吲.宽的；广泛的 adw.广泛地；普遍地 4.fascinate v.深深吸引；迷住 ad.极有吸引力 二、根据句意及汉语提示填写单词，补全句子。 (10分) 1.Using clean (能源)is good for our environment. 2.He checked the air pressure of each car (轮子)before the trip, 3.My camera has run out of (电力). 4.The wind's (速度)increased dur- ing the storm. Unit 5 5.If you (加热)the ice,it will turn into water. 6.Nature books provide (知识) about animals and plants. 7.A good (字典)helps you learn English faster. 8.课标新增词汇Qin Shihuang was the first (皇帝)in Chinese history. 9.The internet has become a useful (工具)for us. 10.Read these instructions carefully before you use this (机器). 三、用所给单词的适当形式填空。（10分) 1.During different period)of his life,he always gave a hand to others. 2.The science)have spent three years doing research on the new subject 40 20分钟同步练习，精炼高效抓 元知识巩固 3.You can solve this problem sim- ple)by asking for help. 4.We should know about the history of great (invent)to open our minds. 5.With 3D (print)technology,maybe we can print food in the future. 6.The laws (write)centuries ago but are still used today. 7.I don't know how spell)these English words. 8.The first step is to stop the factory from pour)the waste water into the river. 9.She easy)finished her homework before dinner 10.She (freeze)when the policeman pointed the gun at her. 四、根据汉语提示完成下列句子。每空一词。 (15分) 1.由于计算机连接到了互联网，这使得学习和 研究变得容易了许多。 As the computer the internet,it has made study and research much easier. 2.这场争吵源于一个小小的误会。 The argument a small misunderstanding. 3.露西富有创造力，总是能想出新的点子。 Lucy is creative and always new ideas. 4.就在她洗澡的时候，一个好主意突然出现在 她的脑海中。 A good idea while she was taking a shower. 5.在告别派对上，他举杯致敬自己最好的朋友。 During the farewell party,he gave his best friend. 考点ZCJ八年级英语下册