Unit 1 Look it up（课后作业）-【宝典训练】2025-2026学年新教材八年级上册英语高效课堂（沪教版2024）

英语·课后作业 Unit 1 Look it up! 课时1词汇 一、根据要求写出相应单词。 1.dinosaur(复数) 6.music(名词) 2.country(复数) 7.science(名词) 3.Italy(形容词) 8.sudden(副词) 4.complete(副词) 9.art(形容词) 5.intelligence(形容词) 10.appear(名词) 二、动词时态变化。 写出下列动词的过去式和过去分词。 1.fly 6.learn 2.know 7.have 3.bear 8.include 4.show 9.live 5.grow 10.write 三、填空。 I.根据句意及汉语提示写单词，补全句子。 1.Some (史前的)cave paintings were found in France last year.. 2.My father bought an (百科全书)for me yesterday. 3.Scientists found dinosaur (化石)in this area. 4.Electric (交通工具)like electric bicycles and cars are becoming more popular because they don't pollute the air. 5.Da Vinci was not only an artist but also a （天才)in science. Ⅱ.用所给单词的适当形式填空。 1.I plan to work in Italy,so I need to learn (Italy）. 2.Tomas was a great (science). 3.A lot of countries are members of EU, (include)Italy and Germany. 4.The scientist found fossils (relate)to early human species. 5.The great (invent) (invent)a lot of (invent). 6.The boy solved the math problem in an (usual)way. 7.My grandparents enjoy the quiet life in the （country）with fresh air. 8.The king (rule)the country for 50 years peacefully. 9.The (talent)young musician could play three instruments by age six. 10.Many Chinese people visit their hometowns during Qingming Festival to honor their ancestor). 宝典制练|英语·八年级上册（沪教版) ●●●“ … 四、根据汉语意思完成句子，每空一词。 1.美术课上我们需要把纸剪成小、中、大不同尺寸。 For the art project,we need to cut paper -small,medium and large. 2.莉莉出生于一个寒冷的冬天早晨。 Lily a cold winter morning. 3.你的妈妈看起来跟从前一样漂亮。 Your mother looks before. 4.我喜欢吃的食物有很多，包括水果、蔬菜和肉。 There are food I like to eat, fruits,vegetables,and meat. 5.悲伤的是，由于栖息地的丧失，许多动物物种正在灭绝。 Sadly,many species of animals are due to loss of habitat. 五、完形填空。 Prehistoric animals in encyclopedias are like treasure chests filled with knowledge about the world.These ancient beings once 1 the Earth millions of years ago.We can learn about them from encyclopedias. Among them dinosaurs are very famous.They came in different shapes and sizes.Some were as small as chickens,while others were as 2 as buses!They had different eating habits. Some were 3 that only ate plants,like the triceratop with its three big horns().It used these horns for fighting. The pterosaur is another interesting 4 animal.It wasn't a dinosaur but lived at the same time.It was the first vertebrate(脊椎动物)to5.With large wings,it could soar in the sky,looking for food like fish. The woolly mammoth（猛犸象)is well-known too.It looked like an elephant but had thick fur to stay warm in the 6 Ice Age climate.It had long tusks for digging in the snow to find food and for7 against predators(捕食者).Most of these animals8 long ago. Scientists study fossils to 9 how they lived and why they died out.Encyclopedias give us a 10 of the past.So,open an encyclopedia and start a time-travel adventure! )1.A.ruled B.rushed C.slept D.climbed ( )2.A.small B.large C.cute D.slim )3.A.fish-eaters B.meat-eaters C.plant-eaters D.insect-eaters )4.A.prehistoric B.lovely C.fierce D.living )5.A.jump B.swim C.run D.fly )6.A.icy B.hot C.wet D.dry )7.A.singing B.playing C.arguing D.fighting )8.A.got out B.ran out C.died out D.turned out )9.A.learn B.guess C.forget D.imagine )10.A.picture B.touch C.sound D.taste 2 英语·课后作业 a 课时2阅读 一、阅读理解。 You might think that drinking fruit juice is healthy.But that's not quite true.A study ( shows that drinking too much juice-even 100%fruit juice-will do great harm to your health and can even make you die early. This is because these drinks have a lot of sugar.Scientists said drinking too much fruit juice is just like drinking too much soda ()-they both have a lot of sugar.Eating too much sweet food can cause many health problems,such as getting fat and heart disease.Fruit juice has vitamins(维生素)，but there are very few vitamins in it.. In the study,both soda and 100%fruit juice are "sweet drinks".Scientists found that if people get 10%or more of their energy from sweet drinks every day,they may die from heart disease or other diseases.Jean Welsh,one of the scientists in the study,told CNN,"People should drink less sweet drinks,whether soda or fruit juice." Does this mean that eating fruit is also unhealthy?Fruit is still fine.When you eat 100g of fruit, you're getting less sugar than if you drink 100g of juice,because the fruit has lots of fiber(). This fiber is also good for our health.It's better to eat the whole fruit instead of fruit juice. ( )1.What will happen if people eat too much sugar every day? A.They will become thinner. B.They will get fewer vitamins. C.They might have sleep problems. D.They might die from heart disease. )2.What does the underlined word“it”refer to(指的是)？ A.Fruit juice.B.Sweet drink. C.Soda. D.Sugar. )3.Which of the following is NOT true according to the passage? A.Fruit has lots of fiber. B.Fruit juice has lots of sugar. C.It's better to drink more fruit juice. D.People shouldn't drink a lot of sweet drinks. )4.What does the writer most want to tell us in the passage? A.Fruit juice is a kind of sweet drink. B.People have too much sugar every day. C.Drinking soda can cause many health problems. D.Eating the whole fruit is better than drinking fruit juice. )5.In which part of a newspaper can we read this passage? A.Culture. B.Health. C.Science. D.Life. 二、短文填空。 阅读下面短文，并从方框里的六个句子中选择五个还原到原文中，使原文的意思完整、 连贯。 3A.Then,in 1789,President G.Washington named November 26th as Thanksgiving Day. B.A harvest is the fruit you take from the trees and the crops you take from the ground C.Nowadays,North Americans around the world get together with their families to eat good food and have a happy time. 3 宝典制练|英语·八年级上册（沪教版) ●-●-● gf00000-30c-300-0-00-300000050eJ05050-e05e000050c505050050-e50050e502 D.Canadians also celebrate Thanksgiving Day,but they do it on the second Monday of October. E.People usually take small boxes of fruit,flowers and vegetables to their churches to show their thanks. 3 3 F.These festivals are widely celebrated in western countries like Britain. Thanksgiving Day is a very special day for people in the United States.They celebrate it on the last Thursday in November.1.In Britain,where this festival is called Harvest Festival, people celebrate it earlier in the year,in September. 2.In North America and Britain,harvest time for most fruit and crops is in the autumn. In these countries and other Christian places,people give thanks to God on a special day of the year.They thank God for the good things that have happened during the year and for the good harvest they have had.3. A Thanksgiving Day celebration was held every year for a long time,but not always on the same day of the year.4.In 1863,President Abraham Lincoln changed the date,and said that the last Thursday in November should be Thanksgiving Day. 5. 三、信息匹配。 下面的材料A~F是六条祝福短信，请根据五个人的情况，帮助他们选择最合适的短信。 3A.Some people like Sunday.Some people like Monday.However,I just like one day.It's your birthday.Happy birthday,sweetheart! B.Happy Birthday.What?Isn't it your birthday?Sorry,I thought it was your day.Just kidding.Happy April Fool's Day. C.Little keys open big locks.Your smile can cure heart blocks.So keep on smiling.It rocks. Happy New Year! D.The greatest gift I ever had came from God.I call him Dad.Dear Dad,happy Father's Day. E.Happy Mother's Day means more than flowers and gifts.It means saying thank you.It means I love you.You are my mother and my friend.Today is your day! 3 F.From home to home,from heart to heart,the warmth and joy of Christmas bring us closer to each other. w X 0 w 1%X0 x 3 X 1X 0 X0 XX 0 33 X0 w O XX X0 0 1 0X00 100%xw wo )1.Today is Sarah's birthday.But she has to go to work.Now she is in the office and is very happy because she gets this message from her father. )2.On the New Year's Day,Tom is having dinner with his family.But Tom wants to send this message to his friend from the UK. ( )3.It's Mother's Day.Vera loves her mom very much.She buys some flowers for her mother. And she wants to send this message to her mom. )4.On December 25th,it was Christmas Day.But Mona was at home alone.She felt happy when she got this message. )5.It's April 1st today.Paul felt very tired in the factory.He didn't have a rest today.But he got this message from his best friend. x 英语·课后作业 课时3语法 一、单项选择。 )1.-Would you give me books to read,Linda? -Of course. A.any B.some C.much D.a )2.Here is information about dinosaurs. A.any B.many C.some D.an ( )3.-There isn't water here.Could you get for me? -All right. A.some;some B.any;any C.some;any D.any;some )4.-Is there in the classroom? -No,I can see there. A.anybody;anybody B.nobody;anybody C.somebody;somebody D.anybody;nobody ( )5.Don't go into the study.Dad is writing there. A.important nothing B.nothing important C.something important D.important something )6.-Would you like to drink,Mr White? -Yes.A cup of coffee,please. A.nothing B.something C.anything D.everything )7.-How many students are there in the classroom? A.No one B.Nobody C.None D.Everyone )8.Why not ask to help you? A.everyone B.someone C.anyone D.none )9.Everything ready.We can start now. A.are B.is C.be D.were )10.-Is there in today's newspaper? -Yes,Huang Xuhua,an outstanding Chinese scientists,passed away at 99.You can read this news A.new something;somewhere B.anything new;everywhere C.something new;nowhere D.new something;anywhere 5 宝典制练|英语·八年级上册（沪教版） ●-●● 二、用合适的代词填空。 1.I don't have milk for breakfast. 2.Mum,I don't have to play with.Can I have a pet? 3.-Can I ask questions? -Of course. 4.-Is there orange juice in the fridge? -Yes,there is 5.-Who helped Betty take out the trash just now? She took it out all by herself. 6.-Did you go last summer holiday? -Yes.I went to Shanghai Disney Resort. 7.Kevin is honest,and never tells a lie to whether in the life or work. 8.He was too sad to say when he heard the bad news. 9.-Tony can't find his dictionary. -Maybe / took it away by mistake. 10.Since is here,let's get started. 三、语法填空。 The Shetland Islands are a group of islands off the north coast (of Scotland.Before I visited Shetland,I 1. （simple)knew it was the home of Fair Isle knitting(编织).Now I find it is probably the most unforgettable place that I 2. (visit)over the past few years. 3. there are about 100 islands,only 15 of them are inhabited(有人居 )In winter,there's and less than six hours of daylight and in summer,less than six hours of darkness.The wind is a part of life on the islands.That means people there have windy weather all year 4. In December 2020,my friends and I 5. (arrive)in Scotland and then took a ship to one of the islands.The wind was so strong 6. we had a terrible journey on the sea.But I still enjoyed it,because travelling 7. (it)was about trying different things.Our guide told us that people had to tie their cars to big rocks so that the cars wouldn't be blown away in winter.It sounds so 8. (possible)but it's true. People there could not be much nicer.The 9. (own)of our hotel always prepared a big breakfast for us-bread,eggs,salad,fruit and so on. I expect 10. (go)on a trip to the Shetland Islands again. 6 英语·课后作业 课时4听说 一、模仿朗读。 听以下短文一遍，给你50秒钟的时间准备，然后模仿朗读。当听到“开始录音”的信号 后，立即在50秒钟内朗读短文，当听到要求“停止录音”的信号时，应立即终止朗读。 请听录音。 Mozart was a famous composer.He was one of the greatest composers in the history of music. He was born in Austria on 27 January,1756.Mozart began to play the piano when he was three.He liked music very much and his father never had to tell him to practise.He wrote his first piece of music at the age of five.Later,he and his sister travelled all over Europe with their father.They played music for kings and queens and other important people. Mozart died on 5 December,1791.Although he died young,Mozart left more than 600 musical works to the world. 下面你有50秒的时间准备。 二、信息获取。 第一节听选信息 听三段对话，每段播放两遍。各段播放前你有10秒钟的阅题时间。各段播放后有两个 问题。请根据所听到的问题和括号内的提示，选择正确的信息，在8秒钟内口头回答。 听下面一段对话，回答第1一2两个问题。现在你有10秒钟的阅题时间。 1.What did Li Ming do this morning?(Attended a lecture./Visited a lab./Watched a documentary. 2.Who was the lecture about?(Qian Xuesen./Tu Youyou./Zhang Heng. 听下面一段对话，回答第34两个问题。现在你有10秒钟的阅题时间。 3.Where will Wang Fang travel next month?(Dunhuang,Gansu./Hangzhou,Zhejiang./Lijiang, Yunnan.) 4.What does Wang Fang want to see there?Ancient art./The Terracotta Army./The Mogao Caves. 听下面一段对话，回答第5一6两个问题。现在你有10秒钟的阅题时间。 5.What was Hua Luogeng's profession?(Mathematician./Physicist./Chemist. 6.Which award did Hua Luogeng win for his research?Fields Medal./Nobel Prize./National Science Prize. 宝典制练|英语·八年级上册（沪教版） ●● 第二节回答问题 听下面一段独白，录音播放两遍。请根据所听内容回答第7一10四个问题。当听到“开 始录音”的信号后，请在6秒钟内口头回答。现在你有15秒钟的时间阅读这四个问题。 7.How long is the Great Wall? 8.When was the Great Wall built? 9.Why was the Great Wall built in ancient China? 10.Is the Great Wall an important cultural site? 三、短文复述及提问。 第一节短文复述 你将听到一段关于著名音乐家贝多芬的简介，录音播放两遍。请根据所听到的内容，选 择思维导图中的正确信息，在50秒钟内说一段话复述，包含五个要点的内容。 现在，你有15秒钟的时间阅读思维导图。 、6.Why he succeeded 1.Date of birth 2.His background Beethoven 5.What problems he faced 3.When he started learning music 4.What he was good at 下面你有50秒钟的时间准备。你的介绍可以这样开始：Here is some information about Beethoven... 第二节提问 你希望更深入地了解这位伟大的音乐家，请根据以下提示提两个问题。每个问题有15 秒钟的准备时间和8秒钟的提问时间。 11.他写了什么乐曲？ 12.他会弹奏其他乐器吗？ 英语·课后作业 ●● 课时5写作 你知道马克·吐温吗？他是美国著名的作家。他写了许多著名的小说。请根据下面的 中文提示，写一篇英文短文介绍一下马克·吐温。 作文要求：语法正确、逻辑合理，80词左右，可根据提示内容适当发挥。 内容包括：1.美国著名的作家，写了许多著名的小说； 2.1835年出生于佛罗里达的乡村，4岁时全家搬到城里，12岁时父亲去世； 3.从童年就开始工作，做过不同的工作。他最著名的小说之一是《汤姆·索亚 历险记》； 4.他的写作才能并不是从小就有，而是来自他个人的经历。 生词提示：Mark Twain马克·吐温novel小说Florida佛罗里达personal experiences 个人的经历The Adventures of Tom Sawyer《汤姆·索亚历险记》 Mark Twain was an American writer. 9《高效课觉宝典川练》·英语·八年级上册（护教版》 11.What colour is the dog? 12.Did you find the dog's owner at last? 8 课后作业答案 8 课时5写作 【课时过关]月 Unit 1 Look it up! -、l.keep pets common phenomenon 课时1词汇 a faithful friend quiet and gentle -、1.dinosaurs 2.countries 3.Italian in addition reduce stress 4.completely 5.intelligent 6.musician 2.责任感 照顾 7.scientist 8.suddenly 9.artistic 对…善良 制造噪音 10.appearance 快乐和陪伴 使得房间乱糟糟 二、1.flew flown 2.knew known 二、l.more and more people spend a lot of 3.bore born 4.showed shown money 5.grew grown 2.can bring us 6.learnt/learned learnt/learned In addition help us exercise 7.hadhad 8.included included and make us healthy 9.lived lived 10.wrote written learn how to take care of others 三、I.1.prehistoric 2.encyclopedia 3.fossils 3.need to spend time with 4.vehicles 5.genius 4.In my opinion exercising every day II.1.Italian 2.scientist 3.including more and more people keep pets First and foremost 4.related 5.inventor invented inventions it can bring us a lot of happiness and company 6.unusual 7.countryside 8.ruled Secondly exercise our body 9.talented 10.ancestors What's more develop a sense of responsibility 四、l.in different sizes cost us some time and money 2.was born on make some noise or damage things 3.as beautiful as In my opinion keeping a pet can be a good choice 4.many kinds of including 四、 5.dying out Dear Lily, 五、1-5 ABCAD 6-10 ADCAA Nowadays,keeping pets is quite popular.Many people 课时2阅读 have cats,dogs or other cute animals as companions. 一、1—5 DACDB 二、1-5 DBEAC Keeping a pet has several benefits.It can bring you lots 三、1一5 ACEFB of joy.For example,a lovely dog will greet you warmly when 课时3语法 you get home.Also,taking care of a pet helps develop your 一、1-5 BCDDC 6-10 BCBBB sense of responsibility. 二、1.any 2.anybody 3.some However,there are problems too.Besides often bathing 4.any some 5.Nobody 6.anywhere it,you need to spend time walking it if it's a dog.And pets 7.anybody anyone 8.anything may get sick,which means you'll have to take them to the 9.someone somebody 10.everyone vet,costing both time and money. 三、1.simply 2.have visited In my view,if you're ready to face these,having a pet 3.Although/Though 4.round can be a wonderful experience.It will fill your life with love 5.arrived 6.that and fun 7.itself 8.impossible Yours, 9.owner/owners 10.to go Li Hua 课时4听说 课时6复习 一、略 一、1-5 BABBD6-10 CACAD 二、l.He attended a lecture. 二、第一节1一5 ACBBC 第二节1一5 ABCED 2.It was about Tu Youyou. 第三节1一5 DCAEF 3.She will go to Dunhuang,Gansu. 三、1.But 2.their 3.to provide 4.She wants to see the Mogao Caves. 4.organizations 5.in 6.realized 5.He was a famous mathematician. 7.receiving 8.a 9.healthy 6.He won the National Science Prize. 10.really 7.It is about 21.000 kilometers. 12 八年级上册 参考苔案 8.It was built over 2,000 years ago. 三、l.the smartest 2.helps 3.its 9.To protect ancient China. 4.to think 5.to 6.faces 10.Yes,it's a UNESCO World Heritage Site. 7.a 8.intelligent 9.well 三、 10.if Beethoven was a famous German composer.He was born 课时4听说 in 1770.Though from a poor family,he started learning 一、略 music at four years old and he was good at playing the piano. 二、l.To America. Although he faced serious problems with his ears and even 2.She will visit her grandparents. became deaf,he kept composing and became one of the 3.Because he stays up playing computer games. greatest musicians.He was successful because of his hard 4.Parent and teacher. work and creativity. 5.Sandy usually arrives home at 5:00. 11.What music did he compose? 6.She thinks that the movie is exciting 12.Could he play other musical instruments? 7.In the middle of the park. 课时5写作 8.Two signs Mark Twain was an American writer.He wrote many 9.I/We can go boating on the lake. famous novels.Mark Twain was born in the countryside in 10.Some shops Florida in 1835.He moved to the city with his family when he 三、 was four years old.When Mark Twain was 12 years old,his Many Chinese people think that some numbers will make father died.He began working from his childhood and did them lucky or unlucky.They think the number 8 is the different jobs.The Adventures of Tom Sawyer is one of his luckiest number.It means making money.The number 9 is most famous novels in the world.He didn't show his writing also a lucky number.It means long lasting.The number 4 is ability from an early age,and it came from his personal an unlucky number in China because it sounds like the word “death”.The number 13isa“bad luck”number in western experiences. countries. Unit 2 Amazing numbers 11.What's the lucky number in western countries?/What are 课时1词汇 the lucky numbers in western countries? 12.Are there any other lucky numbers in China?/Is there 、l.ndian 2.surprised/surprising another lucky number in China? 3.wisdom 4.finally 5.first 课时5写作 6.really 7.incorrect/wrong 8.grains 9.ninth The graph shows that there were a great number of traffic 二、l.was/were been accidents happening per month from July to November.The 2.put put number of accidents on the roads rose from 208 in July to 234 3.played played 4.came come in August while the number went down from August to 5.challenged challenged 6.promisedpromised september. 7.wonwon 8.replied replied Traffic accidents happen very commonly now.More and 9.orderedordered 10.realized realized more people don't pay attention to the traffic rules because 三、I.1.rest2.number3.realize4.gold they are so hurried that they won't wait for the lights.From II.1.to come 2.prizes 3.correctly September to October,traffic accidents rose again.So the 4.to buy 5.doubled 6.challenging government took action to punish people who don't obey the 7.Indian 8.to collect traffic rules.As a result,the accidents started to drop in 四、1—5 BACBA 6-10 CDBBA November. 课时2阅读 However,in my opinion,people shouldn't break the 一、1-5 BDDAB 二、1-5 AECBD rules.Only in this way can we live a safe life 三、1-5 ADBEF 课时3语法 Unit 3 Our digital lives 一、1-5 ABCCC 6-10 CBBCD 课时1词汇 11-15 DDBAB 一、1.connection 2.warning 二、l.forties sixties 2.twelfth 3.nine ninth 3.provider 4.improvement 4.hours' 5.fifth 6.two thirds 5.communication 6.automatically 7.fifteenth 8.third 9.Twice 7.transportation 8.smoothly 10.thousands 9.probably 10.treatment 13