Unit 4 The Earth-2025-2026学年新教材七年级上册英语优化课堂7分钟（沪教版2024）

英语·七年级·上册W班级： 姓名： 得分： Unit 4 The Earth Section 1 Reading Listening 1.回归教材·练词汇（每小题2分，满分20分） 根据句意和汉语提示写出单词。 1.The small town (覆盖)an area of about30 square kilometres. 2.The (of the mountain gets less sunlight in winter. 3.The camel is often called "the ship of the (沙漠)” 4.Do you know about the solar (系统)？ 5.When the banana plants (足够达到)their full height,flowers grow out and then into fruits. 6.I can't swim in the river.The river is (宽的)and deep. 7.It's an (令人惊奇的)film and we all like it. 8.In summer,I can see many beautiful (蝴蝶)flying around the garden. 9.It's (极冷的)today.You'd better put on more clothes before you go out.. 10.Blue (are the largest animals on the Earth. Ⅱ.单句语法填空（每小题2分，满分40分） 一、在空白处填入括号内单词的正确形式或适当的单词。 1.There are eight (planet)in the solar system,and the Earth is the third one from the Sun. 2.The area is (freeze)cold because it snows all year round. 3.(一词多变)The students were when they saw the science experiment.(amaze) 4.Trees provide us fruits,wood and many other useful things.We should plant more trees. 5.She loves (explore)new ideas in her science class. 6.I like autumn best because the ground is (cover)by colourful leaves. 7.People can use fewer plastic bags (protect)our environment. 8.The polar ice is (disappear)faster because of global warming. 9.(一词多变)Cars the air with smoke,and air makes people sick. (pollute) 10.In some cities,children under 1.2 (metre)can take the bus for free. 二、根据汉语意思填入适当的短语完成句子。 1.We should protect our only home in (太阳系). 2.My group prepares (一份事实档案)on solar energy. 3.The beach should not (被覆盖)plastic waste. 4. (据我们所知)，there is no life on Mars now. 5.The (海平面)is rising because of global warming. 6.We should recycle paper. (更重要的是)，we need to save water every day.. 7.Ancient people (砍伐)wood to build houses. 8.The library readers (给…提供…)free Wi-Fi and books. 9.You should divide your homework into (几个层次)of difficulty.. 10.Many people (生病)when the seasons change. Ⅲ.阅读还原（每小题2.5分，满分10分） 阅读短文，从下面所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的选项。 Welcome to Planet Earth Museum,where you can learn some interesting facts about ·25· the world we live in.1. Let's explore some of them. Forests are home to over half of the world's animals and plants.2. But we destroy (more than 36 football fields of forests every minute and throw away thousands of trees in paper and cards every day. 3. They take in the Sun's heat,send it to the air and move it around the world.A lot of the rubbish we produce on land pollutes the oceans.Fish mistake plastic bags for food and die after they eat them. At opposite()ends of the world,the North and South Poles are very cold.It is so cold that the sea is covered by ice.The fuel()we use for energy makes the weather warmer.As it gets warmer,the ice melts and the sea rises.4. This is a green world.People should respect nature and live a long and healthy life. Wouldn't you like to live here? A.The land disappears. B.The Earth is home to all living things. 服扫码获取 C.There are many amazing places on Earth. 复习攻略 D.The oceans are home to millions of sea animals. ☑学科同步☑考前预备 E.Trees clean the air for us to breathe. ☑专项攻破了应试技巧 V,阅读与表达（第1-一3小题每题2分，每4小题4分，满分10分） 阅读短文，然后根据内容回答问题。 For many years scientists have said that the Earth is getting warmer.Now they have found something new-hot cities!In the southern US,they have found that cities become very hot in summer. China also has the same kind of problems.Every year more farming land is used for factories or offices.More housing is needed,too.As people become richer,they buy more cars.New roads are needed and new car parks are built in the city centres.These all make the cities hotter. It is not easy to change.City planners say that we should plant more trees in the middle of cities."Every new street should have trees on both sides,they say.Trees make the temperature lower,so we should plant more trees in our parks and squares.Also,we should paint our roofs white.If we do this,they do not become so hot.Every roof in a hot and sunny country should have solar roof panels(太阳能板).The electricity from these can be used to run the air-conditioners in the building. People continue to cut down forests around the cities.This makes the problem worse. Cities are growing faster and faster.By the year 2050,80%of the world's population will be in cities.If we go on like this,there will not be enough farmland to feed everyone in the world. 1.What have scientists found in the southern US? 2.What should we do in cities to make the temperature lower? 3.What makes the problem worse? 4.What can we do to protect our farmland?(Write 30 words or more. ·26· 英语·七年级·上册W班级： 姓名： 得分： Section 2 Grammar I.回归教材·练词汇（每小题2分，满分20分） 根据句意和汉语提示写出单词。 1.We can use reusable bags instead of (塑料)bags to help the environment.. 2.The Earth is a beautiful place.There are forests and rivers,mountains and (田 野). 3.Here are some interesting fact (档案)of water. 4.Can you turn these (瓶子)into beautiful flower vases? 5.Don't throw (垃圾)on the ground..Put it in the bin! 6.The boy fixed the (坏掉的)toy car by himself. 7.We should (组织)a Beach-up Day next week. 8.We should recycle used (电池)instead of throwing them away. 9.Be careful not to swallow fish (骨头)when eating. 10.Can you lend me a piece of (纸)？I need to write down the notes. Ⅱ.单句语法填空（每小题2分，满分40分） 一、在空白处填入括号内单词的正确形式或适当的单词。 1.Poor air quality is very (danger)for children. 2.There (be)some paper and two pencils on the table. 3.There (be)some beautiful flowers on the teacher's desk now. 4.The moon landing opened a new era()in space (explore). 5.Everyone should try their best (save)energy and protect the Earth. 6.(一词多变)Planting trees the environment,and this kind of helps reduce pollution.(protect) 7.During the Olympics, (million)of people watch the games on TV. 8.As far we know,there's no problem with the plan. 9.People can show love for their family members different ways. 10. (make)sure you lock the door when you go out. 二、根据汉语意思填入适当的短语完成句子。 1.Many sea animals die because of (塑料污染)every year. 2.Our school is becoming (越来越)beautiful with new plants.. 3.Many plastic bottles in the river will (最终流人海洋). 4.We should put (碎玻璃)into special recycling bins. 5.During Chinese New Year,we enjoy meals but shouldn't create (食物浪 费). 6.I will (尽最大努力)to improve my English this term. 7.This toy is made of a reused (塑料瓶). 8.There are many colourful stones (在海滩上). 9.Never mix food waste with (残余垃圾). 10.Our class made a robot model with used (锡罐). ·27· Ⅲ.完形填空（每小题1.5分，满分15分） 阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 The Earth is a special planet in the solar system.It is 1 place with life that we know of.About 70%0 of the Earth's surface is covered 2 water,and the rest includes forests,deserts,and other land areas.Near the North Pole and South Pole,there 3 large areas of ice,but now they are melting()4 pollution. Humans love to 5 our planet.Long ago,people could not reach the poles,but today scientists study these places to learn about climate()change.However,our actions are harming the Earth.6 from factories and cars makes the air dirty.Plastic waste hurts animals in the oceans. 7 the Earth,we must act now.Save()8 by turning off lights.Use less plastic and recycle more.Plant trees to keep the air 9.Remember,the Earth is our only home.Let's work 10 to make it a safe and beautiful place for all living things! ( )1.A.the only B.only one C.the one D.one only ( )2.A.for B.in C.by D.of ( )3.A.were B.is C.am D.was ( )4.A.because B.because of C.thanks to D.based on )5.A.clear B.gather C.take D.explore ( )6.A.Tradition B.System C.Pollution D.Culture )7.A.Protect B.Protecting C.To protect D.Protects ( )8.A.money B.energy C.water D.lives )9.A.confident B.healthy C.warm D.clean ( )10.A.together B.out C.on D.outside V.语篇填空（每小题2分，满分20分）》 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、 连贯。 Our Earth is like a big blue house in space.It 1. (have)forests,oceans, deserts,and many 2.(amaze)places.Over 7 billion people live here,along with animals,plants,and insects like 3. (butterfly). In 4. green forests,tall trees reach up to 30 metres high.In hot deserts, some plants can live without rain 5. years.Do you know?A desert tortoise can walk 100 metres a day 6.(find)food! Our 7. (Earth)file shows many interesting facts.The Amazon rainforest gives us clean air,and oceans cover 71%of the Earth.8. humans sometimes hurt our home.We cut down too many trees and make oceans dirty. Let's work together!Save water,plant flowers,and keep beaches clean.When we protect small things,we protect 9. (we)big Earth home.Remember-every 10. (act)counts! ·28 英语·七年级·上册W班级： 姓名： 得分： Section 3 Speaking&Writing I.回归教材·练词汇（每小题2分，满分20分） 根据句意和汉语提示写出单词。 1.In autumn,farmers sometimes (燃烧)dry leaves in the fields.. 2.Watching TV for long hours is (有害的)to our eyes. 3.We should find cleaner energy instead of using too much (石油). 4.It is not easy to find (地下水)that is clean to drink, 5.Look at the sign.You mustn't use your phone near the (天然气)station.It's too dangerous. 6.We need to be careful with dangerous (化学品)because they can cause harm. 7.They enjoy making their （自己的)decisions. 8.Please (a coat to me when you come. 9.With so many (on the Internet,you can learn about anything you want. 10.Children cannot work in a (工厂)because it's against the law. Ⅱ.单句语法填空（每小题2分，满分40分） 一、在空白处填入括号内单词的正确形式或适当的单词。 1.We need to stop (pollute)the river to protect the fish in it. 2.The city centre has (little)forest land than the countryside. 3.(一词多变)The factory's pollution is to trees,and it the air we breathe.(harm) 4.There are (few)and fewer animals on Earth now.Humans always catch and kill them. 5. (burn)rubbish is not a good idea because it can make the air dirty. 6.The workers cut old trees to make room for a new road. 7.I was late for school because the heavy snow. 8.Remember (bring)your books when you come next time. 9.The boy who created (he)own robot won the science competition. 10.Cathy went to the library (study)for her maths exam. 二、根据汉语意思填入适当的短语完成句子。 1.There are (越来越少的)wild animals in the forest.. 2.Some factories produce (有害气体)that pollute the air.. 3.Many animals lose their homes when we (砍伐)trees. 4.The government plans to turn this (林地)into a nature park. 5. (每年)，thousands of birds fly to the south in winter.. 6.Too many (农药)can pollute rivers and soil. 7.Planting trees along rivers helps prevent (水污染). 8. (the heavy rain,we were late for school yesterday. ·29· 9.The doctor told me to (停止吃)too much candy.. 10.The (购物袋)were too heavy for the little girl. Ⅲ.阅读还原（每小题2.5分，满分10分）】 阅读短文，从下面所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的选项。 Rainforests In the past,about 14%of the Earth was covered with rainforests.1. Why? Because people are cutting down large areas of trees.If we do not protect the rainforests now,we will never see them again. Rainforests are in the tropical regions(热带地区)of the Earth.The trees are usually very tall.2. These rainforests are important because half of the world's animal species(),such as monkeys,elephants and tigers,live in rainforests. 3. After the trees are cut down,many of these animals have nowhere to live. Each day,we are losing hundreds of species of animals and plants because their homes are disappearing. Rainforests are an important part of the Earth.4. A.Plenty of rainfall helps them grow and live. B.But today the number is about 6%. C.So every one of us should try to protect them. D.The trees provide a home and food for many living things. E.We can also plant some trees along the river. V.语篇填空（每小题2分，满分20分） 阅读短文，在空白处填入一个适当的单词或用括号内所给词的正确形式填空，使短文通顺、 连贯。 Earth is the only home 1. humans,animals,and plants.However,humans burn too much oil for energy,creating 2. (harm)gases.These gases make Earth warmer,3. (cause)sea levels to rise.In some places,strong winds blow away fertile(肥沃的)soil,turning green lands into deserts. But there 4. (be)hope.Scientists look for new solutions every day.Using solar power instead of oil helps reduce 5. (pollute).Planting trees stops soil from being blown away.Protecting beaches keeps sea levels from rising too fast. Every generation must act.When we turn off lights 6. reuse water,we become Earth's true 7.(own).A classmate once 8. (ask),“If Earth is like a house,shouldn't all living things share 9.(it)care?" Let's start today!Small actions create big changes.After all,Earth doesn't belong to one person-it belongs to everyone.Will you be 10. good owner? ·30· 英语·七年级·上册W班级： 姓名： 得分： Section 4 Focusing on culture&Cross-curricular connection I.回归教材·练词汇（每小题2分，满分20分） 根据句意和汉语提示写出单词。 1.I'm not sure how to find a (解决办法)to the problem.I need your help. 2.Spiders (at night.Many insects are active at night,so it's a good time for spiders to catch them. 3.Scientists say that (are becoming more common in some desert areas. 4.To defend our country,many people lost their lives in the (战争). 5.In ancient times,only (lived in the big palaces. 6.My grandparents' (一代人)didn't have smartphones when they were young. 7.Be careful with your kite.The wind might (it away. 8.When the seasons (变化)，birds fly to warmer places to find food. 9.The (国家的)health plan helps poor families see doctors. 10.It didn't rain (足够)last summer.The plants all dried up.. Ⅱ.单句语法填空（每小题2分，满分40分） 一、在空白处填入括号内单词的正确形式或适当的单词。 1.We saw (hundred)of stars in the clear night sky. 2.(一词多变)The teacher helped us to the math problem,and this was much easier than we thought.(solve) 3.Some (science)work in the fields or offices. 4.When the door opened,the wind blew the paper from the desk. 5.Water turns ice when the temperature is below 0C. 6.The car moved (slow)through the crowded city street. 7.Dry weather keeps farmers (worry)about their crops. 8.We should make a (shop)list before going to the shop 9.Thanks the development of modern technology,we are living a happy life. 10.The plants need water and sunlight (grow)well. 二、根据汉语意思填入适当的短语完成句子。 1.Hard work can (将你的梦想转变为…)reality. 2.We made (数以百计)paper cranes for the festival. 3. (children are singing Christmas songs. 4.This is a difficult problem,but I am sure we can (找到一个解决方法). 5.We must (种更多的树)to fight against air pollution. 6.Many tourists (this village to see maple leaves every autumn. 7. (new technology,farmers can grow more vegetables in winter. 8.She always (想出)good ideas for class activities.. 9.There are many wild animals in this (国家自然保护区) 10.The strong wind (吹走)the fallen leaves on the ground,. Ⅲ.完形填空（每小题1.5分，满分15分） 阅读短文，理解其大意，从A、B、C、D四个选项中选出可以填入空白处的最佳选项。 The Earth is our special 1 in the solar system.Long ago,ancient people looked 2 the stars and created stories.Chinese emperors studied the sky to understand 3 and guide agriculture.Egyptians built pyramids()pointing to stars.4 early ·31· humans started human civilization(文明). Modern scientists make 5 discoveries().What's 6 we now know the Earth's water arrived through asteroids-7 space rocks carrying ice! Every generation adds value to this story.Farmers 5,000 8 ago invented writing. Today,students learn science 9 the Earth.From stone tools to smartphones,humans keep creating new solutions. Our planet's history is written in the land,sea,10 sky.As we study the Earth's past,we prepare for tomorrow's wonders. ( )1.A.place B.house C.home D.park ( )2.A.at B.for C.out D.into )3.A.years B.culture C.wars D.seasons ( )4.A.That B.These C.This D.It ( )5.A.long B.new C.local D.tall ( )6.A.many B.most C.much D.more ( )7.A.hundred of B.hundreds of C.hundred D.hundreds ( )8.A.years B.days C.months D.weeks )9.A.protect B.protecting C.to protect D.protects ( )10.A.s0 B.though C.because D.and V.阅读与表达（第1一3小题每题2分，每4小题4分，满分10分） 阅读短文，然后根据内容回答问题。 FOR A GREENER SCHOOL Earth Day is more than just a day-April 22nd.It's more than recycling our bottles one day in a year! Let's take part in activities to protect the Earth and tell people about the problems of the Earth.People will change if they know what to do! Here are 4 ideas to celebrate Earth Day all year long! Ride your bike to go from place to place when you can.Don't ask your parents to drive you.There will be fewer cars on the road and the air we breathe will get cleaner. Make a pledge (wall at school and give paper to your classmates.On the paper,they can write what they will do to make the Earth a better place.Then put the notes on the pledge wall! Make your school a friendly place for birds.Ask your headmaster to build a birdhouse in a quiet place.Birds will be happy to live in your school if you give them food and protect them. Enjoy nature.Go walking in the park or a forest more often.You will feel happier and more relaxed,because you'll know why the Earth is the most beautiful in the whole universe! 1.When is Earth Day every year? 2.How can you go to a place if you want to protect the Earth according to the passage? 3.What can you write on the pledge wall? 4.Which idea in the passage is your favourite?Why?(Write 30 words or more. ·32·Ⅱ.单句语法填空 二、l.the solar system2.a fact file 一、l.working2.traditions;traditional 3.be covered by 4.As far as we know 3.culture 4.In 5.divided 6.to plant 5.sea level 6.What's more 7.cut down 7.decide;decision 8.ways 9.on 8.provides;with 9.several levels 10.get ill 10.building Ⅲ.阅读还原 二、l.solar term2.starts with3.divided into 1-4 CEDA 4.is based on 5.play an important part in W.阅读与表达 6.plant crops 7.In the past 8.local dishes 1.They have found that cities become very hot 9.spring rolls 10.along with in summer. Ⅲ完形填空 2.Plant more trees,paint the roofs white,and 1-5 BDABC 6-10 CDABC have solar roof panels on every roof. V.阅读与表达 3.People continue to cut down forests around 1.The Chinese dog days of summer. the cities. 2.Three./3. 4.To protect our farmland,we can plant more 3.Because it can fight some winter illnesses like trees to keep the soil strong.We should not coughing./To fight some winter illnesses like waste water.We should use it wisely for coughing. farming.Also,we must not throw rubbish on 4.Yes,I think so.I think I will stay at home to the land..We must keep it clean.(答案不唯 hide from the strong heat outdoors in 一，合理即可) summer.Also I will use sanfutie during the Section 2 Grammar hottest days to have a strong body in the I,回归教材·练词汇 coming year.（答案不唯一，合理即可) 1.plastic 2.fields 3.files 4.bottles Unit 4 The Earth 5.rubbish/waste 6.broken 7.organize 8.batteries 9.bones 10.paper Section 1 Reading Listening Ⅱ.单句语法填空 I,回归教材·练词汇 一、l.dangerous2.is3.are4.exploration 1.covers 2.north 3.desert 4.system 5.to save 6.protects;protection 7.millions 5.reach 6.wide 7.amazing 8.butterflies 8.as 9.in 10.Make 9.freezing 10.whales 二、l.plastic pollution2.more and more Ⅱ，单句语法填空 3.end up in the sea 4.broken glass 一、l.planets2.freezing3.amazed;amazing 5.food waste 6.try my best 4.with 5.exploring/to explore 6.covered 7.plastic bottle 8.on the beach 7.to protect 8.disappearing 9.residual waste 10.tin cans 9.pollute;pollution 10.metres ·69· Ⅲ.完形填空 3.scientists 4.away 5.into 6.slowly 1-5 ACABD 6-10 CCBDA 7.worrying 8.shopping 9.to 10.to grow Ⅳ，语篇填空 二、l,turn your dreams into2.hundreds of 1.has 2.amazing 3.butterflies 4.the 3.A group of 4.find a solution 5.for 6.to find 7.Earth's 8.But 9.our 5.plant more trees 6.arrive in 7.Thanks to 10.action 8.comes up with 9.national nature reserve Section 3 Speaking&.Writing 10.blew away I.回归教材·练词汇 Ⅲ，完形填空 1-5 CADBB 6-10 DBACD 1.burn 2.harmful 3.oil 4.groundwater W,阅读与表达 5.gas 6.chemicals 7.own 8.bring 9.websites 10.factory 1.On April 22nd. Ⅱ.单句语法填空 2.By bike./I can ride a bike./On my bike. 一、1.polluting2.less3.harmful;harms 3.What I/we will do to make the Earth a better 4.fewer 5.Burning 6.down 7.of place. 4.My favourite idea is the first one "Ride your 8.to bring 9.his 10.to study 二、l.fewer and fewer2.harmful gases bike to go from place to place when you can. 3.cut down 4.forest land 5.Every/Each year There are two reasons.First,riding a bike is 6.farm chemicals 7.water pollution a useful way to protect our environment. 8.Because of 9.stop eating 10.shopping bags Driving cars can make air pollution,but Ⅲ.阅读还原 riding a bike doesn't pollute the air,so it's 1-4 BADC better than taking a car.Second,riding a bike Ⅳ.语篇填空 is a good way to keep healthy.When I ride a bike,I take exercise at the same time.(答案 1.to 2.harmful 3.causing 4.is 不唯一，合理即可) 5.pollution 6.or/and 7.owners 8.asked 9.its 10.a Unit 5 Off to space Section 4 Focusing on culture&.Cross- Section 1 Reading &Listening curricular connection I.回归教材·练词汇 I,回归教材·练词汇 1.leaves 2.weak 3.weigh 4.low 1.solution 2.hunt 3.sandstorms 4.war 5.kilometres 6.collect 7.pass 8.ties 5.emperors 6.generation 7.blow 8.change 9.breathe 10.adventure 9.national 10.enough Ⅱ，单句语法填空 Ⅱ.单句语法填空 一、1.weakly2.togo3.to -1.hundreds 2.solve;solution 4.to collect/collecting;collections 5.so ·70·