2022年中考英语话题六-世界与环境ppt课件.pptx

1、中考英语话题复习六世界与环境Whats the relationship between nature and human?uIf nature falters,we will falter.uNature doesnt need people;people need nature.uOur action determines our fate.Relationship nature peopleaffectWhat are effects of population increase?Population increase more places take away farmlandanim

2、als in dangertoo much traffictoo much pollutionExpressions 1.人口增长2.引起很多问题3.太多车辆4.新鲜的空气5.更好的公共服务6.解决问题7.有一个安全的地方居住population increasecause a lot of problemstoo much trafficfresh airbetter public servicessolve the problemshave a safe place to live8.夺走他们的土地9.处于危险中10.尽可能多的救治动物11.筹钱12.做很多的研究13.形势越来越严峻14.

3、生育更多的婴儿15.建立自然公园16.收集废物17.把垃圾分类18.采取这些小的措施take away their landin dangersave as many animals as possibleraise moneydo a lot of researchthe situation is getting very seriousproduce more babies set up nature parkscollect wastedivide the waste intotake these small stepsSentences 一、目前环境问题1.Clean water is

4、 becoming a problem in many places.(扩写原因）With more and more people in the world,more and more water is used.Worse still,a lot of water is polluted and in many areas people have to walk a long way to get clean water for daily use.2.The air is badly polluted.(扩写结果）The air is badly polluted so that we

5、cant breathe properly in dirty air.Air pollution may make us ill and even kill us.3.Pandas are in danger.(扩写观点）There are only about more than 1,000 pandas in the wild today.Pandas do not have many babies and baby pandas often die.4.Population increase causes a lot of problems to us.(扩写观点）With more a

6、nd more people,it means we need more places to live and more food to eat.Additionally,there is too much traffic on the street which uses so much oil and causes air pollution.二、如何保护环境。1.Pandas may disappear one day.(扩写条件）Pandas may disappear one day if we dont do something to help pandas produce more

7、 babies and provide them with more bamboo.2.We should try our best to recycle things.(扩写具体做法）Firstly,we should buy things that can be used many times like china cups and cloth bags.Secondly,divide our rubbish into plastic,glass,paper and rubber.Then develop a recycling policy for the whole family.3.

8、We should learn to save water.(扩写具体做法）Firstly,we should not leave the water running when we dont use it.Instead,we had better turn off the faucets when we are washing our hands.Secondly,take shorter shower or wash our hair less frequently.Last but not least,we shouldnt pour waste water or throw rubb

9、ish into the rivers or lakes.It makes us not have clean water to drink.4.Lets do something to save as many animals as possible.(扩写具体做法）As for government,they should set up more nature parks and develop other plans to protect more animals.In addition,they should make a law to prevent people from kill

10、ing more endangered animals.As for scientists,they should do a lot of researches to help endangered animals reproduce.As for our students,we can raise money to help save as many animals as possible.1.Where was No Car Day first held?It was first held in France.2.Why was No Car Day started?It was star

11、ted to protect the environment.回答问题 d找疑问词+看时态+一句话作答3.When was No Car Day first held in China?It was first held in China in 2001.4.What do drivers do when they join the campaign?They leave their cars at home for one day each month and walk or ride a bike to work.5.How many drivers have shown their su

12、pport?More than 200,000 have shown their support.回答问题 dd现在，我们周围的空气污染和水污染等很严重，影响了我们的健康和生活。假设你是李华，请为解决这些问题写一篇文章。包含以下内容：1.环境污染的原因2.关于减少环境污染的措施（至少两条）3.呼吁大家创建一个绿色环保的世界。Our environment is getting worse and worse写作关于原因的例句This is mainly becauseThe reason why is that关于措施的例句Here are some measures to We cant h

13、ope for rapid change,but lets take small steps so that we can save our world.Our environment is getting worse and worse.Air pollution and water pollution are becoming very serious.This is mainly because there is too much traffic on the street.The smoke from cars make the air dirty so that people can

14、t breathe properly.In addition,many people pour waste water and throw rubbish into the river.Thats why the river is badly polluted.It has negative influences on our health.Therefore,it is important for us to take some measures to solve these problems.As for us,we should walk or take a bus to work in

15、stead of driving a car.This may not only cause less pollution but reduce traffic jam.As for government,they should make a law to punish those who throw rubbish into the water.As for the factories,they shouldnt discharge sewage into the river.In a word,we are supposed to create a greener world for us and our next generation.We cant hope for rapid change,but lets take small steps so that we can save our world.