八年级英语Enviroment Language and Writing课件.ppt

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1、How many kinds of pollutions do you know?Lets see some pictures on pollution.air pollutionwater pollutionacid rainlight pollutiondecration pollutionPlastic pollutionMangrove 红树林红树林nice view fresh airWhat shall we do facing so much pollution?1.Reducing the rubbish as much as possible.2.Throwing the r

2、ubbish into rubbish bins.3.Stop using plastic bags4.Making an appeal to people and governments to take some actions.5.Studying hard and thinking more ways to improve the environment.6.Planting more trees.7.Making less noise.8.Walking more instead of driving cars.Can you give some more suggestions?Le

3、ts have Lets have a a competitioncompetition1.Tell the names of animals as many as possible.3.Tell the names of trees as many as possible.4.What trees are the trees of Shenzhen city?2.What flowers are the flowers of Shenzhen city?5.What can we get from the tree?6.Why did we plant hundreds of trees a

4、long Shenzhens streets?簕杜鹃。又叫三角梅。簕杜鹃。又叫三角梅。簕杜鹃的生命力旺盛，粗生易长，花期长，簕杜鹃的生命力旺盛，粗生易长，花期长，遍生于市街乡郊，它的苞片大而美丽，鲜遍生于市街乡郊，它的苞片大而美丽，鲜艳似花，当嫣红姹紫的苞片展现时，绚丽艳似花，当嫣红姹紫的苞片展现时，绚丽多彩，给人以奔放、热烈的感受，正体现多彩，给人以奔放、热烈的感受，正体现了深圳无限的活力和风采，因此在了深圳无限的活力和风采，因此在1986年年被评选为深圳市的市花。被评选为深圳市的市花。深圳市的市花深圳市的市花深圳市的市树深圳市的市树-红树红树红树是深圳这座滨海城市的珍稀资源，更是红树是深圳

5、这座滨海城市的珍稀资源，更是这座城市的精神象征，红树为深圳市的市树，这座城市的精神象征，红树为深圳市的市树，深圳人永远铭记红树精神，让红树精神作为城市深圳人永远铭记红树精神，让红树精神作为城市美德发扬光大。美德发扬光大。1.fighter n.战士战士,斗士斗士 fight v.战斗战斗(fought,fought)fight against 和和做斗争做斗争Eg:Pollution fighters are people who are _ against pollution.pollution fighters 抗抗污染斗士污染斗士fighting fighter4.sip v.小口地喝小

6、口地喝,抿抿 sip=drink in small amountsEg:The coffee is too hot,so he had to _ it slowly.sip sip3.interview v.访问访问,采访采访 n.会见会见 have an interview with sb 会见某人会见某人 a job interview interviewer,采访者采访者,接见者接见者 interviewee,被接见者，被采访者被接见者，被采访者 interview5.natural adj.自然的自然的,天然的天然的n.自然自然o.nature Eg:This country has

7、few _ resources.natural resources 自然资源自然资源natural natural2.fact n.事实事实collect some facts 收集一些事实收集一些事实in fact 实际上实际上 fact实际上实际上,学好英语很容易。学好英语很容易。In fact,it is easy to learn English well.6.release v.释放释放=let out release oxygen into the airEg:Trees can take harmful gas from the air,and release oxygen in

8、to the air.O:oxygen 氧气氧气Eg:At the top of the mountain,there is little oxygen in the air.release7.produce v.生产生产 product n.产品产品 Eg:Trees can protect themselves by _ a chemical.There are many kinds of electric _ in Shenzhen.producing produceproducts8.warn 警告警告 warn sb sth warn sb not to do sth Eg:I mu

9、st warn you not to go out,because there will be a storm.warn 警告某人不要做某事警告某人不要做某事 9.chemical n.化学物质化学物质adj.化学的化学的chemist 化学家化学家chemistry 化学化学语文语文 Chinese数学数学 maths英语英语 English 科学科学 science历史历史 historyEg:The man with glasses is a _.chemist chemical10.underground adv.地下地下 metro 地铁地铁 by underground 乘地铁乘地

10、铁by bus,by bike,by taxi on foot,municate v.交流交流 communicate with sb 和某人交流和某人交流 communication n.交流交流互相交流互相交流 _ _ communicate with each other communicate with one another communicate12.hardly adv.几乎不几乎不 (否定否定)hard adv.努力努力,adj.困难的困难的 adj.硬的硬的 hardly never seldom few,little 表示否定的词表示否定的词 hardlyShe worke

11、d hard last night.She hardly worked last night.区别区别13.lot adv.很多很多 lots of 很多，大量很多，大量=a lot of=plenty of quite a lot 相当多相当多=quite a few 相当多相当多A:Thanks _.B:It is my _.lota lot pleasure=Thank you very much=Youre welcome14.unpleasant adj.令人不愉快的令人不愉快的 pleasant adj.令人愉快的令人愉快的 pleased,=happy=glad 愉快的愉快的 p

12、leasure n.荣幸荣幸 unpleasant()1.The pollution fighters are probablyscientists.()2.Few useful products come from trees.()3.Trees produce harmful gases.()4.Trees can pass information to one another.()5.One tree has the power of 15 air conditioners.()6.Scientists know a lot about trees.True or false exerc

13、isesFFFTFF()7.Trees can really communicate with one another.()8.The tree can really protect themselves from insects.()9.Tree cant help one another.()10.Every year,there are fewer and fewer trees in the world.TTFTAnswer the following questions.1.Can trees live much longer than people?2.What can trees

14、 produce?3.Do trees take oxygen from the air?4.Do trees heat the air?5.How do trees help one another?6.Are trees in danger?Why?Yes,they live much longer than people.Trees can produce wood,rubber,paper,nuts,beans and fruits.No,they release oxygen into the air.No,they cool the air.They can share food

15、and water with one another.Yes.Because the people cut down and burn millions every year but we replace hardly and of them.important points1.环境卫士环境卫士2.空气污染空气污染3.为收集材料为收集材料4.关于污染的班级课题关于污染的班级课题5.采访某人采访某人6.最古老的生物最古老的生物7.在地球上在地球上8.使街道更美丽使街道更美丽9.还有什么还有什么10.喝可乐喝可乐11.喜欢呼吸纯净的喜欢呼吸纯净的凉爽的空气凉爽的空气12.12.天然的空气调节器天然

16、的空气调节器pollution fightersair pollutioncollect facts fora class project on pollutioninterview sb.the oldest living thingson Earth make streets more beautifulWhat elsesip Cokeenjoy breathing pure,cool airnatural air conditioners13.吸收空气中的有害气体吸收空气中的有害气体14.向空气中释放氧气向空气中释放氧气15.1.5 公顷的树木公顷的树木16.让让活着而且健康活着而且健

17、康17.让空气降温让空气降温18.对对非常了解非常了解19.保护他们自己保护他们自己20.产生一种化学物质产生一种化学物质21.使使闻起来令人厌恶闻起来令人厌恶22.连在一起连在一起23.互相交流互相交流24.面临危险面临危险25.砍伐树木砍伐树木take harmful gas from the airrelease oxygen into the air one and a half hectares of treeskeep alive and healthycool the air know a lot aboutprotect themselves by doingproduce a

18、 chemical make taste nastyjointogethercommunicate with one anotherbe in danger/be dangerouscut down trees1 1The dog is snoring.1 1The boy is playing basketball.1 1They are fighting.1 1The fish is swimming.1 1The penguin is dancing.1 1The bear is cooking.1.natural munication 3.interview/interviewee/i

19、nterviewer 4.protection 5.alive/lively 6.cool 7.insects 8.damage 9.chemical 10.drink1.c 2.d 3.e 4.f 5.g 6.a 7.b 8.j 9.hFill in the blanks with correct words.1.1.The old man is so weak.He can _ The old man is so weak.He can _ stand.stand.2.2.At the top of high mountains,there is very At the top of hi

20、gh mountains,there is very little _ in the air.little _ in the air.3.3.I must _you not to go out.There is a I must _you not to go out.There is a storm coming.storm coming.4.4.This country has few _ resources.This country has few _ resources.5.5.The farmer used a _ to kill the The farmer used a _ to

21、kill the insects(insects(昆虫昆虫)in their fields.)in their fields.hardlyoxygenwarnnaturalchemical6.The lawyer asked the police to _ that 6.The lawyer asked the police to _ that man.man.7.These days we can _with 7.These days we can _with pen-friends by e-mails.pen-friends by e-mails.8.The TV 8.The TV pr

22、ogrammeprogramme _ a famous _ a famous film director about his latest film.film director about his latest film.9.Factories must not _ unhealthy 9.Factories must not _ unhealthy gases.gases.10.It is wrong to _ with others.(10.It is wrong to _ with others.(打架打架)communicateinterviewedreleaseproducefigh

23、t A B1sip a made by nature,not by man2natural b unpleasant3oxygen c drink in small amounts4 hectares d a life-giving gas found in air5 warn e something produced by chemistry6 a chemical f areas of 10,000 square metres7 nasty g say that something bad or dangerous may happenC2 Find the words in Column

24、 A in the interview and C2 Find the words in Column A in the interview and match them with the meanings in Column B.match them with the meanings in Column B.1 1Answers for part E:2.Yes.They cool it and clean it.3.No.One tree has the power of five air conditioners.4.No.They are only now beginning to

25、understand them.5.Yes.For example,if insects attack a tree.It can warn its neighbours.6.Yes.They can produce a chemical to make their leaves taste nasty.7.Yes.For example,they can join their roots together underground and pass each other food and water.8.Yes.The reason is that people cut down millio

26、ns of trees.But replace hardly any of them.Choose the best answers.1.Hes the only soldier_ in that war.See,Soldiers lives are always full of _.A living;dangerous B.alive;danger C.live;dangerously D.life;danger2.-Theres some pepper in the soup.-I know.I _ it.A.feel B.believe C.smell D.taste 3.Thank y

27、ou for _ me to your birthday party.A.invitation B.invite C.inviting D.being invite4.She didnt get the gold medal in the OlympicGames yesterday,did she?_,but she did a nice job and tried her best.A.No,she wasnt.B.No,she didnt.C.Yes,she was.D.Yes,she did.5.Signs of warning can usually protect us _dang

28、er.A.out of B.into C.for D.by B.6.Dont _ him _ into the forest.We are notC.allowed_ the big trees.D.let;goes;cut down B.let;go;to cut downE.C.lets;goes;cuts down D.lets;to go;cut down7.Jane always_ to school late.A.come B.coming C.comes D.has come8.Youve never been to Beijing,_?A.havent you B.dont y

29、ou C.are you D.have you9.Its raining hard outside,so I _ stay at home.A have to B.had to C.must D.can 10.There are _ tomatoes in the basket,are there?A.a few B.few C.many D.a lot of11.Its too_.I cant hear you clearly.A.noise B.quiet C.quite D.noisy12.We should try our best to stop the pollution.It w

30、ill do harm _ us.A.on B.of C.to D.forB.13.Jim is very _ in Chinese.C.Interest B.interested C.interesting D.goodD.14.We have finished the work,What _ shouldE.we do?F.other B.another C.else D.else things15.This picture is as_ as that one.A.beautiful B.more beautiful B.C.most beautiful D.the most beaut

31、iful16.There is a tiger in front of Tom.He is _danger.A.on B.of C.in D.to B.17._ of the students are from England.C.A.No one B.Nobody C.None D.Nothing D.18.You should work hard.Dont let your parentsE._.F.out B.down C.in D.upG.19.That old man stopped the children _ inH.the river.I.To swimming B.to sw

32、im J.C.swim D.from swimmingDirect and indirect objectsLets analyse some sentences.1.Henry has written Jenny a letter.2.Henry has written Jenny a letter.3.Kate has sent Jenny a package.4.Henry has given Peter some money.5.Kate has shown Peter a book.6.Henry has bought Linda a swimming suit.7.Kate has

33、 taught Linda an English lesson.主语主语动词动词宾语宾语1宾语宾语2请大家根据这个结构分析以上句子，请大家根据这个结构分析以上句子，找出找出主语主语，动词动词，宾语宾语1和和宾语宾语2 1.I opened the door！2.2 I heard an exciting story 3.3.Henry has written Jenny a letter.4.4.Kate has sent Jenny a package.The door/an exciting story/a letter/a package 在句子中称之为直接宾语在句子中称之为直接宾语 J

34、enny 在句子中称之为间接宾语在句子中称之为间接宾语间间(直直)接宾语的判断接宾语的判断当看到句子中有两个宾语时当看到句子中有两个宾语时,其中指其中指物物或指或指事事的就是的就是直接宾语直接宾语,指指人人(或动物或动物)的就是间接宾语的就是间接宾语.Mr.Smith gave me a watch as my birthday present.斯密思先生给我一块手表作为我的生日礼物斯密思先生给我一块手表作为我的生日礼物.其中其中,me,就是间接宾语就是间接宾语,而而a watch 就是直接宾就是直接宾语语.Our teacher tells us some stories today.我们的

35、老师今天给我们讲了一写故事我们的老师今天给我们讲了一写故事,其中其中,us就是间接宾语就是间接宾语,some stories 是直接宾语是直接宾语.可以有间接宾语的及物动词可以有间接宾语的及物动词,不是很多不是很多.主要有主要有:give,pay,tell,show,send,bring,allow,wish,teach,write,make,buy,pass,lend,return,等等等等Eg:I gave Mary a book.I paid him 10 yuan for the toy.Mary told me an interesting story.Did you return

36、the book to me?I wrote my grandmather a letter yesterday.We all made Tom monitor of our class.Have you bought him a present for his birthday?你能够找出以上句子的直接宾语和间接宾语吗？你能够找出以上句子的直接宾语和间接宾语吗？More:有时有时,间接宾语还可以是介词间接宾语还可以是介词to 或或for的宾语的宾语.例如例如:He gave her a book.=He gave a book to her.I have bought a drink for

37、 you.我已为你买了这份饮料我已为你买了这份饮料.I showed the map to Bill我给比尔看了那张地图。我给比尔看了那张地图。They sent 5 to Mr Smith.他们给史密斯先生寄去了五英镑。他们给史密斯先生寄去了五英镑。Ill get a drink for you我去给你弄一杯喝的我去给你弄一杯喝的.把下列句子的间接宾语可以改为把下列句子的间接宾语可以改为to引导的短语。引导的短语。1.He handed me a letter.2.She gave me her telephone number.把下列的间接宾语可以改为把下列的间接宾语可以改为for引导的短

38、语。引导的短语。3.She sang us a folk song.4.She cooked us a delicious meal.He handed a letter to me.She gave her telephone number to me.She sang a folk song for us.She cooked a delicious meal for us.Everybody must help to fight pollutionWrite an article to suggest ways to fight pollution(at least 60 words)S

39、uggested outlinePara1 Why do we need to fight pollution?Para2 How can we fight pollution?(at least 5 ways)Para 3 Ask the public and/or the government to take some actionReference wordsrealize that become a serious problem;it is our duty to fight pollution in many different waysput litter in litter p

40、insstop using plastic bags Produce unhealthy gases and water use carscut down the treesplant more trees make our environment cleanNow,many of us dont realize that we are polluting our earth at any time.So pollution is becoming a serious problem.It is very Important and it is our duty to fight pollut

41、ion in many different ways.We can always put litter in litter bins and stop using plastic bags for shopping.Factories mustnt produce unhealthy gases and water.Wed better notuse cars and bicycles are much better.Stop cutting down trees,Lets plant more trees to make our environment clean.为配合国际爱鸟周活动，请你根据下面四幅图画，为为配合国际爱鸟周活动，请你根据下面四幅图画，为英语报英语报The 21st Century 写一篇保护鸟的英语短文。写一篇保护鸟的英语短文。