高中英语上外版二年级下Unit ten

[00:04.02]Language Function: Asking about Like and Dislikes in Sports
[00:10.81]A:Did you attend the sports meeting last Sunday?
[00:16.01]B:Certainly!I love sports.
[00:19.80]A:What's your favourite sport?
[00:22.78]B:Pingpong!    A:Pingpong?Why?
[00:27.27]B:It's fast and exciting!
[00:30.56]A:It's my favourite,too!And it's not expensive.
[00:36.75]B:I agree.And it takes up only a little room!
[00:42.27]Listening Comprehension
[00:47.96]A.Listen and choose an appropriate¹ response to what you've heard.
[02:06.35]B:
[03:28.54]Unit ten        Text  Pollution
[03:35.85]New Words and Expressions
[03:39.95]Poisoning³
[03:41.84]n.毒害;放毒
[03:43.74]face/feis/
[03:45.54]vt.面临;面向
[03:47.34]mankind
[03:49.29]n.人类
[03:51.24]blame/bleim/
[03:52.93]vt.责怪
[03:54.63]poisonous
[03:56.47]adj.有毒的
[03:58.32]badly
[04:00.07]adv.严重地;厉害地
[04:01.82]sickness/'siknis/
[04:03.57]n.患病;疾病
[04:05.32]death
[04:06.92]n.死亡;死
[04:08.53]rely⁴/ri'lai/
[04:10.12]vi.依靠
[04:11.72]insecticide
[04:13.87]n.杀虫剂;杀虫药
[04:16.03]insect/'insekt/
[04:17.72]n.昆虫;虫
[04:19.42]crop
[04:20.87]n.作物;庄稼
[04:22.32]case/keis/
[04:23.82]n.事例,实例
[04:25.33]harm/ha:m/
[04:26.87]vt.伤害
[04:28.41]feed/fi:d/
[04:30.05]vt.喂(养)
[04:31.70]anti-pollution
[04:34.00]adj.反污染的
[04:36.30]severe⁵
[04:38.05]adj.严厉的;严格的
[04:39.80]limit/'limit/
[04:41.30]n.限制
[04:42.80]remove/ri'mu:v/
[04:44.40]vt.去掉;除去
[04:45.99]poison²
[04:47.49]n.毒物
[04:48.99]support
[04:50.64]vt.支持;供养
[04:52.28]Pollution means⁶ the poisoning of the land, the seas and the air.
[05:00.07]It is one of the greatest problems facing mankind today.
[05:06.08]Industy is to blame for some of the pollution that exists.
[05:12.48]People make the air dirty with machines that produce gases and smoke.
[05:19.27]In cities,thousands of cars give out poisonous gases.
[05:24.57]Badly polluted⁷ air can cause sickness and even death.
[05:29.87]Factory wastes containing dangerous chemicals are sometimes poured into rivers.
[05:37.48]Water pollution is serious because we all rely on a supply of pure water to live.
[05:45.97]It is terrible that river pollution can become to so bad
[05:51.97]that fish and plants cannot live.
[05:55.37]We use insecticides to kill insects that attack crops.
[06:01.67]In doing so,we may upset the balance of nature by killing⁸ the food supply for birds.
[06:09.16]In some cases,the substances⁹ may also harm animals that feed on the crops.
[06:16.95]Everyone wants to stop pollution,
[06:20.45]but it is a difficult problem to solve.
[06:24.44]If people wanted to stop pollution immediately,
[06:28.55]they would have to stop using many of the machines that make life easier for them.
[06:34.84]That is why most people do not want to do that.
[06:40.14]Now,international action is being taken.
[06:45.05]Many governments have already passed some anti-pollution laws.
[06:50.36]There are severe limits on the gases given out from cars.
[06:55.66]Factories are ordered to remove the poison from their wastes
[07:01.15]before sending them into the air or the rivers.
[07:05.64]In some countries,the air has become cleaner,
[07:10.32]and the rivers are beginning to support fish and plant life again.

1 appropriate   

adj.适当的，合适的；v.拨出，挪用，盗用

参考例句：

• It is appropriate that he should get the post.由他担任这一职务是恰当的。
• We should take appropriate measures to improve our teaching.我们应当采取适当的措施提高教学质量。

2 poison   

n.毒药；毒害；vt./vi.毒害；投毒

参考例句：

• The bottle is labelled "Poison".瓶上标明“有毒”。
• Don't allow evil thoughts to poison young people's minds.不允许邪念毒害青年。

3 poisoning   

n.中毒，毒害，投毒v.毒死( poison的现在分词 )；污染；放毒于；对…有不良影响

参考例句：

• a series of deaths caused by carbon monoxide poisoning 一氧化碳中毒引起的一连串死亡
• cases of salmonella poisoning 沙门菌中毒病例

4 rely   

vi.依赖，依靠；信赖，信任

参考例句：

• I rely upon you to finish the work on time.我相信你会准时完成这项工作的。
• You should rely on your own efforts.你应该靠自己的努力。

5 severe   

adj.严格的，凶猛的，严肃的，严重的，严厉的，朴素的

参考例句：

• The severe storm did for most of the crops.猛烈的暴风雨毁掉了大部分庄稼。
• The pace was too severe to be kept up for long.跟上这步伐太难了，无法持久。

6 means   

n.方法，手段，折中点，物质财富

参考例句：

• That man used artful means to find out secrets.那人使用狡猾的手段获取机密。
• We must get it done by some means or other.我们总得想办法把它干完。

7 polluted   

adj.被污染的

参考例句：

• Polluted air hangs over the city.城市上空被污染的空气所笼罩。
• The air was polluted by factory smoke.空气被工厂冒的烟污染了。

8 killing   

n.巨额利润；突然赚大钱，发大财

参考例句：

• Investors are set to make a killing from the sell-off.投资者准备清仓以便大赚一笔。
• Last week my brother made a killing on Wall Street.上个周我兄弟在华尔街赚了一大笔。

9 substances   

n.物质( substance的名词复数 )；实质；物体；[哲学]1)。 本质

参考例句：

• substances with high levels of toxicity 毒性大的物质
• Many highly corrosive substances are used in the nuclear industry. 核工业使用许多腐蚀性很强的物质。 来自《简明英汉词典》