Unit 5 Humans and nature Topic Talk 课件--（2022）新北师大版《高中英语》必修第二册.pptx

1、单击此处编辑母版标题样式UNIT 5 HUMANS AND NATURETOPIC TALKTOPIC TALK单击此处编辑母版标题样式What comes to your mind when you see the word“nature”?NatureNatural landscapes:forests,rivers,grass,hills,etc.Living things:different kinds of animals and plantsNatural disasters:droughts,hurricanes,landslides,volcanic eruptions,etc

2、.Example There are many different kinds of animals and plants in nature.Activity 1单击此处编辑母版标题样式Page through a magazine on travel or nature.Show and explain your example of nature you found.单击此处编辑母版标题样式Read the Text Builder carefully.Then listen to the dialogue and complete it by underlining the words

3、 or expressions you hear.Activity 2听力文本听力文本 （P=PresenterS=Sarah Hughes）P：And you are now on Radio Richmond.Weve gotSarah Hughes from West London Wildlife.Sarah，doyou teach people about nature in this part of London?S：Yes，were lucky.Actually，the whole city is quitegreen.About 66 percent of the city i

4、s covered withwater or green space.Amazing，isnt it?And there arethree million private gardens.P：Three million?Wow!S：Yes.Its great for wildlife.You can see differentkinds of birdsthere are over 350.And there areother interesting animals too，like deer.My favouriteanimals are deer.Weve got them here in

5、 RichmondPark.P：Talking about nature，what about River Thames?S：Well，theres less water pollution now than fifty yearsago.In fact，there are about 120 different kinds of fishin the river.P：And climate change?S：I think our climate is definitely changing.And thegreenhouse effect is quite obvious.For exam

6、ple，the winters arent as cold these days and wedont get snow very often.P：And other environmental problems?S：The biggest environmental problems are air pollutionand noise pollution from cars and airplanes.Nearlyforty days a year in London suffer from dangerouslevels of pollution.Thats very worrying.

7、P：OK，thanks a lot，Sarah，for sharing with us.单击此处编辑母版标题样式教材问题参考答案教材问题参考答案green；water or green space；birds；water pollution；air pollution；noise pollution 单击此处编辑母版标题样式Two students are talking about what they have learnt from a lecture about nature.Listen to the dialogue.Activity 3听力文本听力文本 （B=BoyG=Girl）B

8、：Wow.The lecture was so shocking.I didnt know we were harming nature so much.G：Me neither.We tried to make use of nature as much as we could，but we overdid it.Nature got hurt，felt pain，and finally turned its back on us.B：Yes.Nature is our home.Humans，animals，plants and all other living things live i

9、n it.We should take care of our“home”.G：Just like the title of the lectureLiving with Naturewe should protect nature.B：I agree.In the future，we should.单击此处编辑母版标题样式 Complete the information below.The two students were shocked at the lecture on nature.They didnt know that we were 1_ so much.They learn

10、t that we overused nature.As a result,nature 2_,felt pain,and finally 3_ on us.They realised that nature is our home.Humans,animals,plants and 4_ live in it.We should 5_ our“home”.We should 6_ nature.harming naturegot hurtturned its backall other living thingstake care of protectLanguage points单击此处编

11、辑母版标题样式题组练领悟方法核心词汇教材原句教材原句 p.28 Comments 评论评论1 comment n.&v.（1）n.评论；意见make comments on/upon/about 对做出评论without comment 不予评论搭配搭配no comment 无可奉告cause/attract/draw comment 引来/招来评论ask for comments 征求意见offer comments 提意见We will have a discussion and make comments on the film Leap.我们将进行讨论并对电影夺冠做出评论。（2）v.评

12、论；批评搭配搭配：comment on/upon.评论，对提意见They watched the match and commented on the behaviour of the two teams.他们边观看比赛边评论两个队的表现。单击此处编辑母版标题样式单句语法填空单句语法填空（1）Mr Lee made comments the latest equipment.（2）He was annoyed and refused to comment the award.（3）A girl he knew had annoyed him by （comment）on his increas

13、ing weight.完成句子完成句子（4）The manager （对进行了有益的评论）my work.（5）Will Bob challenge the world champion?（无可奉告）！（6）The local government （征询意见）over the incident.on/upon/about on/upon commenting made helpful comments on/upon/about No comment asked for comments单击此处编辑母版标题样式教材原句教材原句p.28 beautiful，quiet，green，busy，c

14、rowded 美丽，安静，绿色，忙碌，拥挤的美丽，安静，绿色，忙碌，拥挤的2 crowded adj.拥挤的；挤满人的搭配搭配：be crowded with 挤满；拥挤The subway is crowded with passengers during the rush hour.上下班高峰期地铁里挤满了乘客。【词语积累词语积累】crowd vt.&vi.挤满；塞满；聚集；拥挤crowd in（on）（往事）涌现于（某人的）脑海crowd into 大批涌入狭小的空间；将强行安排进；把装满The happy memory crowded in on me.幸福的记忆涌上了我的心头。cro

15、wd n.人群；观众a crowd of 一群in crowds 成群地follow the crowd 跟大家一样；随大溜 Dont follow the crowd.You should have your own mind.不要随大溜。你应该有自己的想法。单击此处编辑母版标题样式单句语法填空单句语法填空（1）It ran for just under seven kilometres and allowed people to avoid terrible （crowd）on the roads above as they travelled to and from work.（2）Wo

16、uld you like to go to a theatre （crowd）with audiences?（3）Stop （crowd）metheres plenty of room.完成句子完成句子（4）The previous train （挤满了）tourists.（5）Happy memories （涌上我的心头）as I looked at the photos.crowdscrowded in on mecrowdingwas crowded with crowded单击此处编辑母版标题样式教材原句教材原句p.28 Living Things 生物生物3 living adj.&

17、n.（1）adj.活的；活着的；生活的搭配搭配 a living language 仍在使用的语言 a living legend 当今的传奇人物 He is a living Lei Feng in modern society.他是现代社会的活雷锋。（2）n.生计；谋生；生活；活着的人 the living and the dead 生者与死者搭配搭配make a living 谋生earn a/ones living 谋生单击此处编辑母版标题样式【词语辨析词语辨析】living，alive，live 与与 livelyliving 表示“活着的”，与 alive 同义，可作表语或前置定语

18、。alive 表示“活着的，有活力的”，可作表语、后置定语或补足语。live 作形容词时，表示“活着的”，一般不指“人”，通常作前置定语；作副词时，还可表示“现场演出”。lively 表示“充满活力的，生动有趣的”，既可指人，也可指物，作定语或表语。He is one of the greatest living composers.他是仍然健在的最伟大的作曲家之一。We dont know whether he is alive or dead.我们不知道他是活是死。We were so excited to see live elephants.我们看到活生生的大象非常兴奋。The con

19、cert will be broadcast live.这场音乐会将现场直播。She gave a lively description of the event.她生动地描述了那件事。单击此处编辑母版标题样式辨析填空（辨析填空（alive/living/live/lively）（1）He is recognised as one of the greatest painters.（2）He is recognised as one of the greatestpainters.（3）In the bus accident，the father was killed，but his daug

20、hter was found.（4）The painter gave a（n）description of the contemporary painting.（5）I love their music，but Ive never seen them perform.（6）My father made a by selling vegetables and fruits when he was young.完成句子完成句子（7）Mr Lin is one of the greatest （健在的作家）.（8）Many people who live along the coast （谋生）in

21、 the fishing industry.（9）There are lots of （活的生物）in the deserts.alivelivingalive livelylivelivingliving authorsmake/earn a/their livingliving creatures单击此处编辑母版标题样式教材原句教材原句p.29 The two students were shocked at the lecture on nature.这两个学生对这个有关自然的讲座感到震惊。这两个学生对这个有关自然的讲座感到震惊。4 shock vt.&n.（1）vt.使震惊；使难以置信

22、be shocked at/by 对感到震惊搭配be shocked to do 对做震惊be shocked that.对震惊it shocks sb to do 做使某人震惊They were shocked at the news that the plane was missing.他们对飞机失踪这个消息感到震惊。They were shocked to get the bad news.他们得到这则坏消息很震惊。单击此处编辑母版标题样式（2）n.剧烈震动；冲击；震惊；打击；令人震惊的事；休克；电击to ones shock 令某人震惊的是搭配be in a state of shoc

23、k 处于震惊的状态a great shock to sb 对某人来说是个极大的震惊（抽象名词体化）culture shock 文化冲击 To our shock，he succeeded in finding a cure for the disease.令我们震惊的是，他找到了治疗这种病的方法。【词语积累】shocking adj.使人震惊的（主语为物或修饰物）shocked adj.震惊的（主语为人或修饰 look，expression，voice）shocked look/expression/voice 震惊的表情/声音单击此处编辑母版标题样式单句语法填空单句语法填空（1）People

24、 were（shock）to see that the little girl was often beaten by her stepmother.The（shock）news（shock）all the people around，which was also _shock to her father who was working abroad.（2）This is a piece of news；it everyone，and everyone is at the news.（shock）（3）She （shock）when she got the news.（4）The dance

25、was a little too（shock），but it did find enough supporters to make it popular.完成句子完成句子（5）（听到让我震惊）that the hospital was closing down.（6）The parents（对感到震惊）the news that their son needed an operation on his knee.shockedshockingshockedashockinghas shockedshockedwas shockedshockingIt shocked me to hearwer

26、e shocked at/by单击此处编辑母版标题样式教材原句教材原句p.29They learnt that we overused nature.他们知道我们过度利用自然。他们知道我们过度利用自然。5 overuse vt.&n.过度使用；滥用 That is the only way we can imagine to reduce the overuse of water in students bathrooms.那是我们唯一能想到的减少学生浴室用水过多的方法。【归纳拓展归纳拓展】overuse 是由前缀 over-加 use 构成，前缀 over-含有“过度”之意，所以 overu

27、se 有“过度使用，滥用”的意思。类似的词还有：overpopulation n.人口过多overcook v.煮得过久overweight adj.超重的overcharge v.多收（某人的）钱overlook v.忽略；未注意到单击此处编辑母版标题样式完成句子完成句子（1）学生往往会滥用某些词语。Students tend to certain words.（2）有些科学家担心世界人口过多。Some scientists are concerned about in the world.（3）牛排做得太老了，蔬菜做得有点儿生。The steak is，and the vegetables

28、 are a little undercooked.（4）我想知道这个包裹是否超重。I wonder if the parcel is .overuseoverpopulationovercookedoverweight单击此处编辑母版标题样式教材原句教材原句p.101 Amazing,isnt it?And there are three million private gardens.很神奇，不是吗？有很神奇，不是吗？有 300 万个私人花园。万个私人花园。6 million n.百万搭配搭配 one/a million 一百万 millions of 数百万【学法点拨学法点拨】（1）具体

29、数目的表达：数字+hundred/thousand/million/billion/dozen/score six hundred volunteers 600 名志愿者 two dozen eggs 24 个鸡蛋（2）概数的表达：hundreds/thousands/millions/billions/dozens/scores of hundreds of people 数百人dozens of times 几十次 thousands of birds 成千上万只鸟Every year，millions of birds come here for winter.每年数百万只鸟到这里过冬。

30、单击此处编辑母版标题样式单句语法填空单句语法填空（1）（million）of people watched astronauts walk on the moon on TV.（2）The computer can work out maths problems（million）of times faster than we do.完成句子完成句子（3）（人山人海）in the square.（4）Last night，there were（数百万人）watching the opening ceremony live on TV.（5）（成千上万的人）were gathering there

31、 to watch the great event.MillionsmillionsThere were millions of peoplemillions of peopleTens of thousands of people单击此处编辑母版标题样式教材原句教材原句p.102 Nature got hurt，felt pain，and fnally turned its back on us.大自然受到伤害，感到痛苦，最终背弃了我们。大自然受到伤害，感到痛苦，最终背弃了我们。7 turn ones back（on sb/sth）（对）置之不理，（对）撒手不管I turned to him

32、 for help，but he turned his back on me.我向他求助，但他对我置之不理。【归纳拓展归纳拓展】turn 常见短语：turn into 变成turn in 上交（物品）turn down 拒绝（建议、要求等）；（把音量）调小turn out（to be）+n./adj.结果是turn over 翻转；仔细考虑；移交（工作）；转让（公司）turn to 求助于；查阅；转向；翻到（书的某页）turn up 调高，开大（热度、音量等）；露面；（机会等）偶然出现 Is it possible for such a person to turn himself into

33、a good athlete?这样的一个人能把自己变成一名好的运动员吗？Tom had to turn down the invitation to the party last weekend because he was too busy.汤姆不得不拒绝上周末的聚会邀请，因为他太忙了单击此处编辑母版标题样式单句语法填空单句语法填空（1）They used to be good friends，but Tom turned his back William.（2）How can you turn your back your brother?用用 turn 短语的适当形式填空短语的适当形式填

34、空（3）How could you such a fantastic job when you have been out of work for months?（4）Im upset because I had my proposal again.（5）He promised to be here at one oclock，but he didnt.（6）He got his first book published.It to be a best-seller.（7）Dont worry.Im sure your missing glasses will sooner or later.ononturn downturned downturn upturned outturn upTHE END