2021年英语中考复习:世界与环境 ppt课件.pptx

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1、世界和环境1一、话题相关的词句单词国家_地区_亚洲_欧洲_非洲_美洲_英国_countryareaAsiaEuropeAfricaAmericaEngland/Britain/the UK澳大利亚_意大利_法国_德国_日本_俄罗斯_加拿大_印度_泰国_AustraliaItalyFranceGermanyJapanRussiaCanadaIndiaThailand首都_环境_石油_煤_烟_雾霾_污染v_污染n_噪音_capitalenvironmentoilcoalsmokesmogpollutepollutionnoise垃圾_浪费_节约_保护_有害的_干净的_整洁的_脏的_嘈杂的_rubb

2、ish/litterwastesaveprotectharmfulcleantidydirtynoisy不整洁的_清澈的_安静的_野生的_塑料_气体_倾倒_难题_能源_循环利用_untidyclearquietwildplasticgaspourproblemenergyrecycle常用短语拯救地球_保护环境_环境污染_污染环境_减少污染_塑料袋_陶瓷杯_打扫干净_save the earthprotect the environmentenvironmental pollutionpollute the environmentreduce the pollutionplastic bagc

3、hina cupclean up野生动物_停止做某事_阻止某人做某事_噪音污染_节约用水_用完_太阳能_天然气_wild animalsstop doing sthstop sb.(from)doing sthnoise pollutionsave waterrun out(of)/use upsolar energynatural gas常用句型1当今,环境污染问题变得越来越严重。Nowadays,the environmental pollution is becoming more and more serious.2保护环境是每个人的责任。Its everyones duty to p

4、rotect the environment.3不要乱扔垃圾。Dont litter everywhere/Dont throw rubbish here and there.4为了保护环境,爱护地球就是爱护我们自己。In order to protect the environment,to take care of the earth is to take care of ourselves.5人口问题正变得越来越严重。Population problem is becoming more and more serious.二、读写综合A回答问题请阅读下面这篇文章,根据所提供的信息,回答5

5、个问题。要求所写答案语法正确、语义完整。Some plants and animals die out naturally because newer animals are more successful at looking for food and living spaceOthers have become extinct(灭绝的)because of climate or natural disasters(灾难)Dinosaurs,for example,may have died out because the climate became coolerIn todays wor

6、ld,however,animals mostly become extinct because of humansHumans hunt animals,destroy their living places,and introduce other animals to hunt themAmong these,the greatest threat to plants and animals is to destroy(毁坏)their living places.It is estimated(估计)that about 125 kinds of birds and 60 kinds o

7、f mammals(哺乳动物)have become dying out since 1600Now the number of endangered animals increase to 1,100 kinds of birds and mammalsIf plants are included,the number of that will reach around 20,000.But as we know,animals are our friendsWe need themThey are delicious food for usMany of them are very bea

8、utiful to enjoy and very interesting to play withOnce they are gone,we cant admire the beauty they bringMore importantly,every animal has its place in the balance(平衡)of natureDestroying one kind of animal can break the balance of the nature so that many problems will appearWe should protect themProt

9、ecting them is protecting ourselves.1How many factors(因素)will cause the animals and plants to die out?Four factors will cause the animals and plants to die out.2What is the greatest threat to plants and animals?The greatest threat to plants and animals is to destroy their living places.3How many kin

10、ds of endangered animals and plants are there now?There are about 20,000 kinds of endangered animals and plants now.4What does the writer think of the animals?He thinks animals are our friends.5How many reasons are mentioned why we should protect animals?Three reasons are mentioned.B书面表达2020年4月22日是第

11、51个世界地球日(Earth Day),今年的宣传主题为“珍爱地球,人与自然和谐共生”。请以“Protecting Wild Animals”为题,谈谈人与动物如何和谐共生。内容包括:1描述野生动物的现状2分析野生动物处于濒危的原因(至少2点)3就如何保护野生动物说说你的建议(至少2点)写作要求:1不能照抄原文;不得在作文中出现学校的真实名称和考生的真实姓名。2语句连贯、词数80个左右。作文开头已经给出,不计入总词数。【写作指导】1审题:体裁话题时态人称2.思路:写作要点准备写的内容第一段野生动物的现状 第二段濒危原因 第三段如何保护野生动物 第四段呼吁 3.思维导图【锦囊佳句】1The nu

12、mber of.is getting smaller and smaller.2More and more.are in danger,some of them may even.3Its mainly because of.4For example,some people kill.for.;Others.,which makes.5Animals are our friends.【整篇写作】Protecting Wild AnimalsNowadays,_the number of the wild animals is getting smaller and smallerMore an

13、d more wild animals are in danger;some of them may even die outIts mainly because of humansFor example,some people kill animals for their meat;others cut down many trees,so animals lose their homeBesides,the warm weather is also the reason._What should we do to protect the wild animals?First,its a g

14、ood idea to set up more nature parks for themSecond,we should stop people from killing them and say no to eating wild animals.Animals are our friends,lets protect them and live in peace.三、实战演练A回答问题请阅读下面这篇文章,根据所提供的信息,回答5个问题。要求所写答案语法正确、语义完整。As we all know,the environment around us is getting worse and

15、 worseIn some places we cant see fish swimming in the river or trees on the hillsSome people even have no clean water to drink.Recently,a new lifestyle called low-carbon(低碳)life is spreading to every corner of our countryThe meaning of low carbon is low energy and no wasteIt is such an important pro

16、ject that I cant wait to think about how to promote(推广)it.Firstly,we should set up a no-car day every week in our school,because cars not only cause serious air pollution but also waste energyOn the no-car day,neither students or teachers are allowed to drive to schoolEveryone just walks or runsUse

17、our legs and enjoy the fun.Secondly,we had better not use plastic bags any moreNo one can stand the white pollutionSo it is wise to use cloth bags which can be reused again and again.Finally,we should keep in mind that every big problem comes from small mistakesSo,as students,we should turn off the

18、lights the moment we leave the classroom,use both sides of the paper,reuse our textbooks and so on.1What is the name of the new lifestyle?The name of the new lifestyle is low-carbon life.2What is the meaning of low-carbon?The meaning of low-carbon is low energy and no waste.3How often should a no-ca

19、r day take place?A no-car day should take place every week.4What effect do cars cause to our environment?Cars cause serious air pollution and waste energy.5What kind of pollution do plastic bags cause?Plastic bags cause white pollution.B书面表达保护环境,从我做起,请你写一篇题为“My Low-carbon Life”的短文。内容包括:1倡导低碳生活的目的;2具

20、体的做法如采用走路或骑自行车上学代替坐车上学等(至少5个方面);3号召更多的人践行低碳生活。作文要求:1不能照抄原文;不得在作文中出现学校的真实名称和你自己的真实姓名。2语句连贯、词数80词左右。开头已给出,但不计入总词数。My Low-carbon Life_In order to protect the environment where we live,and stop it from getting worse and worse,I do believe we should lead a low-carbon lifeAs for me,the beginning of my low

21、-carbon life is riding to school instead of asking my parents to drive me thereSecondly,I wont use plastic bags any moreThirdly,I will turn off all the lights when I leave homeBesides,I_Besides,I will use each side of the paper and reuse my textbooksLast but not least,I will use as little water as possibleLow-carbon life is so meaningful that I will invite everyone around me to start his or her own low-carbon life.

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