Unit 4 第1课时 Section A (1a－1d)&第2课时 Section A (2a－2d)（分层作业）-【一本·初中同步训练】2025-2026学年八年级下册英语（人教版·新教材）

Unit 4 The Wonders of Nature 第1课时 Section A (1a-1d) 深挖教材 夯基础一 精选语篇 提素养 I.根据句意及汉语提示完成单词 V.补全对话(2025陕西) 1. （地理学)is the study of the countries Andy（A）is an exchange student from the of the world and of such things as the land, UK.He and Binbin (B)are in the Nature Club. seas,climate,towns,and population. A:Hi,Binbin.I'm going to do a project about the 2.The Great Wall is one of the New Seven Qinling Mountains.1. (奇迹)of the World. 3.Correct (测量)is very important in B:Sure.What do you want to know? A:Let me see.2. ? science. B:They're in Shaanxi,the centre of China.The 4.After the heavy rain,the lake's water mountains are more than 1,600 kilometres （高度)went up a bit. long,running from east to west and dividing 5.Water covers a large part of the northern and southern China.They have a earth's （表面). height of 2,000 metres in average above sea Ⅱ.用括号内所给单词的适当形式填空 level.The highest mountain is Mount Taibai. 1.What do you think is the (high) A:3. mountain in Shaanxi? B:It's more than 3,700 metres high. 2.Dali is one of the (popular）cities in A:I guess there must be many animals in the China for visitors all over the world. Qinling Mountains.Are there any valuable 3.Which city has a (big）population, animals? Chengdu or Xi'an? B:4. .Many 4.China has a much (long)history than valuable animals live there,such as pandas, many countries in the world. golden monkeys and so on.They are home to Ⅲ.根据汉语意思完成英语句子 wildlife. 1.撒哈拉沙漠的面积为大约九百万平方公里。 A:I see.5. The area of the Sahara is B:I quite agree with you.That's why many people say the Qinling Mountains are the about 9 million lungs()of Shaanxi Province.So we have 2.昨天夜里的气温是零下10摄氏度。 worked a lot to protect the green mountains. It was ten degrees last night. ®词汇积累 3.现在请说出世界上最大的湖泊。 project n.项目；计划；研究 Now, northern ad.北部的；向北的 lake in the world. southern adj.南部的；向南的 please above prep.在（或向）…上面；超过 4.西安城墙有多高？ adw.在（或向）上面；在（或向）高处；超过 is the Xi'an City Wall? 42英语8年级下册R刷版 第2课时 Section A (2a-2d) 深挖教材 夯基础 5.我的新电脑的工作效果和那台贵的一样好。 My new computer works I·根据句意及汉语提示完成单词 the expensive one. 1.We watched a film about a (潜水艇) 6.尽管很难，她还是决定不惜一切代价实现 exploring the Mariana Trench. 梦想。 2.The (底部)of something is the She decided to realize her dream lowest or deepest part of it. though it was hard. 3.What's the (深度)of the water here? 精选语篇 提素养 4.The main purpose of his holiday to Thailand V.阅读理解五选五 In Australia,there is a famous island called was to go (潜水). Fraser Island(弗雷泽岛).A great many visitors Ⅱ.用括号内所给单词的适当形式填空 come here for holidays every year.Why?The 1.The sea holds many secrets.We try to reason is that it is special.1. In fact,it measure its but the further we go, is the largest sand island in the world.It covers an the the mystery becomes.(deep) area of about 1,620 square kilometres. 2.This problem is even (hard)than the Though the island is a popular place of interest,there is no airport on the island.The long last one. beach along the east coast works as the airport. 3.We saw an usual)insect in the 2 garden. On the island there are sand hills without any 4.His (high)is perfect for playing plants,and there are forests with old trees, basketball. beautiful flowers and over a hundred lakes too. 3 5.This is (large)apple I have ever Every year,visitors come to enjoy the seen. island's natural beauty.People like camping and Ⅲ.根据汉语意思，用单词或短语完成句子 hiking there.4. They threw rubbish 1.科学家在湖底发现了一些奇怪的生物。 everywhere,and the lakes were seriously polluted. The scientists found some strange living things 5. Rules have been set up.For the lake. example,visitors are not allowed to use motorboats(摩托艇)or go fishing in the lakes, 2.现在发达的科技可以帮助潜水员探索海底。 and they mustn't leave any rubbish. Now developed technology can help divers A.Planes arrive and leave from here. explore B.The island is completely made of sand. 3.他们把张桂梅校长的故事拍成了电影。 C.Unluckily,visitors have caused many They Principal Zhang Guimei's problems. story D.So it is time to protect the environment of 4.当我们潜入水中时，需要屏住呼吸。 the island. E.Many kinds of birds and animals live in the We need to hold our breath when we forests. the water. Unit 4 4361.apologized/apologizes to 2.apologized/apologizes for 第6课时Writing&Project 3.made/makes an apology to 小试身手 【微语段】练考点 One possible version: 1.upset 2.deal 3.worried 4.different 5.failure Discover Xi'an's Living History:The Xi'an City Wall! 综合阅读专项 Summer holiday is coming!Do you want a trip full of old stories and amazing views?Visit I.1-5 ACABB 6-10 DBCCA the Xi'an City Wall！ II.1.didn't prepare 2.the mask 3.happy/excited/funny 4.helpful/calm/careful Located on the centre of Xi'an,Shaanxi Province,the Xi'an City Wall is one of China's 5.There are always more solutions than problems./There are always some unexpected most complete ancient city walls.It's about 14 km long and over 600 years old.The grey bricks surprises in life.(言之有理即可) shine under the sun and carry hundreds of years of history. 【时文阅读】1一4BABC The Xi'an City Wall attracts thousands of tourists each year.Here you can ride a bike around Reading Plus it to feel the wind through your hair and see the old city's beauty.You can also walk slowly to 1.Laughter benefits/is good for the body in many ways It helps our body stay healthy enjoy the views,or photograph the amazing ancient gates and towers. 2.reducing stress/making us happy This summer,let the Xi'an City Wall take you back in time.Bring your friends and 3.when they are around others/in social situations family-come,explore,and touch history! 4.can make you happier 单元考点回顾 【佳句再现】 【辨析法】练考点 1.Swimming makes our whole body work out. 考点11.wonder2.wonders 2.Listening to soft music can help you feel calm for about 30 minutes. 考点②1.develop2.development 3.takes in 4.force themselves to laugh 考点31.died2.dead3.death Unit 4 The Wonders of Nature 考点41.risk2.risked/,risk 第1课时Section A(1a-1d) 考点⑤1.includes2.including I.1.Geography 2.Wonders 3.measurement 4.level 5.surface 考点61.alive2.Living3.lively II.1.highest 2.most popular 3.bigger 4.longer 【微语段】练考点 III.1.Desert square kilometres 2.below zero 3.name the biggest 4.How high/tall I.usual;usually;unusual;usual IV.1.Can/Could/Will you please)tell me something about them/the Qinling Mountains II.1.highest 2.climb 3.include 4.reach 5.succeed 6.risk 7.difficulties 8.curious 2.Where are they/the Qinling Mountains Where do they lie 9.achieve 10.nature 3.How high/tall is it/Mount Taibai What's the height of it/Mount Taibai 综合阅读专项 4.Sure/Of course/Yes(,there are) I.1-5 CACCD 6-10 ABCAA 5.(I think)The Qinling Mountains/They are (very)important/great/valuable Ⅱ.1-5 CDBAE 第2课时Section A(2a-2d) 【名著阅读】14ACBD I.1.submersible 2.bottom 3.depth 4.diving Reading Plus II.1.deep;depth;deeper 2.harder 3.unusual 4.height 5.the largest 1.The Biggest (Hot)Desert 2.most of it is rocky III.1.at the bottom of 2.the ocean floor 3.filmed 4.dive into 5.as well as 3.develop special survival skills/have their own ways to survive 6.at all costs 4.we must act effectively to stop its growing IV.1-5 BAECD Unit 5 Nature's Temper 第3课时Section A(3a-3d) I.1.civilization 2.waterfall 3.means 4.development 5.Desert 第1课时Section A(1a-1d) II.1.development 2.measurement 3.widest 4.farther/further I.1.earthquake 2.wildfire 3.snowstorm 4.drought 5.disaster Ⅲ.1.By the way 2.learn about 3.Both 4.The development of 5.by all means II.1.flooded 2.was;doing 3.to go 4.calling 5.was preparing IV.1-4 ADCB III.1.What were you doing when it was raining V.1.green 2.Two/2 3.the height 4.seeing the Northern Lights 5.the Northern Lights 2.How did you get home from school 3.I was riding my bike at that time 第4课时Grammar Focus(4a-4d) 4.they were cutting the birthday cake 小题练语法 5.I felt pretty lucky/I guess I was I.1-5 DBCCC IV.1-3 DBB II.1.What is 2.is larger than 3.older than 4.as heavy as 5.larger than any other III.1.2,900 2.10,108 3.six thousand,six hundred and seventy-one 第2课时Section A(2a-2d) 4.three hundred and eighty-six thousand and four hundred I.1.waves 2.tsunamis 3.roof 4.reports 5.trouble 要点补充练 II.1.interviewer;interviewed 2.studying 3.neighbourhood 4.nearly I.1.miles 2.pool 3.cubic III.1.come off 2.pay attention to;typhoon 3.has trouble (in)hearing Ⅱ.1-5 AABCB6-10 DACCD 4.prepare well for;slow down IV.1.bridges to fall down 2.do so/move somewhere else 3.five/5 第5课时Section B(1a-2c) 4.highest floor (or the roof)5.Safety tips/advice during a flood. I.1.conditions 2.degrees 3.above 4.shoulder 5.survive 6.distance II.1.climbers 2.changeable 3.death 4.successfully 5.natural 6.northern 第3课时Section A(3a-3d) III.1.explorer 2.teammates 3.deal with 4.ambition 5.bit by bit I.1.relatives 2.stored 3.trucks 4.supplies 5.awful IV.1.curious about 2.so high that 3.risk his life 4.determined 5.reached the top II.1.had covered/covered 2.hit 3.was driving 4.luckily 5.preparations V.1-3 DBA III.1.got into an accident 2.move things off 3.do chores 4.supplies VI.1.painting 2.mountains 3.climber 4.son's 5.risk 6.dangerous 7.first IV.1-5 BCDAB 6-10 DBABC 8.myself 9.succeed 10.difficulties V.1-4 CADB 英语8年级 第4课时Grammar Focus(4a-4d) 3.a huge tornado unexpectedly hit their car 小题练语法 4.understand storms better and keep people safe I.1.were having 2.were waiting 3.was reading 4.was preparing 5.was playing 【选词填空】1.throughout2.unexpected3.rapidly4.professional II.1.when 2.when/while 3.when 4.while 5.while Unit 6 Crossing Cultures III.1.What;doing 2.was playing;hit 3.wasn't practising 4.Were;singing 5.No:I wasn't 第1课时Section A(1a-1d) 要点补充练 I.1.kiss 2.Shake 3.hug 4.embarrassed 5.confusing I.1.power 2.soundly 3.tornado 4.thick 5.hide II.1.surprised 2.exciting 3.confused 4.embarrassing II.1.rain cats and dogs 2.were beating against 3.power III.1.bumped fists 2.kiss cheeks 3.rub noses 4.normal III.1.was walking 2.suddenly 3.tried 4.thinking 5.warmed 6.feel IV.1.more 2.choose 3.looking 4.heard 5.polite 6.were 7.unhappy 8.them 7.were looking 8.was wondering 9.appeared 10.Helping 9.embarrassed 10.smile 第5课时Section B(1a-2c) 第2课时Section A(2a-2d) I.1.security 2.nearby 3.refused 4.screaming 5.froth 6.firefighter I.1.uncommon 2.Indians 3.to water 4.to tell 5.curry II.1.Thankfully 2.knowledgeable 3.heroes 4.worst 5.to survive 6.Unfortunately II.1.press their palms 2.rude 3.knife and fork 4.slow down 7.will go Ⅲ.1一3BDD III.1.quick thinking 2.As soon as 3.volunteers 4.floodwater/flood 第3课时Section A(3a-3d) IV.1.What's the matter/What's up/What happened (to you)/What's wrong with you) I.1.manner 2.elbows 3.unless 4.confusing 5.proper 2.What were you doing at that time/then II.1.properly 2.to take 3.to start 4.to pass 3.Did the car hit the boy III.1.keep off 2.table manners;sit up;keep;off 3.serving chopsticks 4.We should/must be careful when we ride bikes 4.enjoyed themselves 5.confused 5.That's right/You are right/I agree with you IV.1.But I'm a bit/very nervous 2.Could you give me a hand V.1-5 EBCDA 3.What rules do they have in America 4.How long may I stay there VI.1.Suddenly 2.terrible 3.earthquake 4.Since 5.preparation 6.were 5.Anything else/What else 7.neighbourhood 8.Rescue 9.nothing 10.scared V.1-5 BADCC 6-10 BABDB VI.1-5 DBCAE 第6课时Writing&Project 小试身手 第4课时Grammar Focus(4a-4c)） One possible version: 小题练语法 An Unforgettable Experience I.1.doesn't rain 2.won't allow 3.begins 4.came 5.passed As we all know,everyone has their unforgettable experiences.I still remember the II.1.as soon as 2.brave enough 3.so;that 4.unless experience of getting help at a bus stop. 要点补充练 On Ist October,2025,I was planning to take the bus to the train station.While I was waiting 1.embarrassing;embarrassed 2.cultural 3.eat;cooking 4.surprising for the bus,it suddenly began to rain cats and dogs.Unluckily,I didn't take my umbrella.I stood 第5课时Section B(1a-2d) in the rain,with the rain beating heavily against my body.Just at that time,an elderly man I.1.custom 2.occasions 3.blouse 4.private 5.congratulated 6.whether stopped beside me and shared his large black umbrella.We stood together silently until my bus II.1.nicely 2.married 3.Thirdly 4.correctly 5.jeans arrived. III.1.hear from 2.get along;go a long way;get confused 3.safe conversation topics “Thank you so much!”I said, 4.Firstly/First/First of all "No one should stand in the rain alone,he replied with a smile. IV.1.Where were you then 2.How did you like the party/What did you think of the party His kindness touched me deeply.I will always remember that warmth and try to help others 3.What happened/What's up in the same quiet way. 4.But how can we learn body languages of different countries What an unforgettable experience I have! 5.Good idea/Sounds great V.1-4 DACA 单元考点回顾 VI.1.The rules of accepting gifts 2.twice 3.thrilled 4.not polite/impolite 【辨析法】练考点 5.accept the gift happily and say thanks to them（言之有理即可) 考点11.warned me of/about2.warns;not to play 考点②21.happened to meet2.took place 第6课时Writing&Project 考点③1.understanding2.Don't trouble3.got into trouble 小试身手 考点④1.supplies2.supply3.supplies;to One possible version: 考点⑤1.is preparing2.preparing for3.prepared to Dear Mike, 考点⑥1.will call2.stopped3.started I heard that you're going to visit a Chinese family,so I'd like to share some useful table manners with you. 【微语段】练考点 Firstly,remember to wait for the host to decide where you should sit,as they often have a 1.rainstorm 2.sudden 3.thunder 4.heavily 5.rainy 6.woke 7.Although 8.unlucky planned seating order.Secondly,during the meal,it's important to speak quietly and behave 综合阅读专项 politely.Also,try not to take too much food at once,and make sure to finish it all.Thirdly, I.1-5 ACCBD 6-10 ACBCA never stick chopsticks into your rice,since this action is considered improper.Similarly,avoid II.1.The weather report 2.global warming 3.damage pointing at anyone with your chopsticks.Lastly,if you can't finish the food,it's polite to say 4.get to higher ground 5.go back home carefully and clean it as soon as possible "I'm full,thank you."Even if the host continues offering you more,you may gently say no after 【时文阅读】1一4BDDC a few times. Reading Plus I hope these tips can help you enjoy a wonderful dinner experience! 1.some people/storm chasers are not afraid of them Yours, 2.weather forecasts and building safety Li Hua 册RJ版22