每日英语看我的Unit4：Pollution 污染
- 对话原文
- 对话练习题
- 语法讲解
- 单词讲解
抱歉，暂无音频！
Unit4：Pollution 污染
Marni: Hey, Gary, can you give me a hand with this recycling?
Gary，帮我搬一下回收垃圾好吗?
Gary: Why?
为什么?
Marni: Because I need to take it out to the recycling bin because the recycling truck’s coming tomorrow.
因为我要把它拿到回收垃圾箱那里，明天垃圾回收车就来了。
Gary: Oh, because you think someone’s actually going to reuse it?
你觉得真的有人会再使用这些垃圾吗?
Marni: Yes, I do. Because I know that it’s making a difference.
是的，我相信这会带来积极的改变。
Gary: Why? What’s the point?
为什么?有什么意义?
Marni: The point is to reuse it so that we’re not putting it in the landfill.
重新利用它们而不用将这些垃圾填埋。
Gary: It’s not going to make a dent in anything. It’s just going to go into another place where all this other stuff is, and it’s garbage!
这根本改变不了什么。它们只会被运到一个遍是其他垃圾的地方。
Marni: How can you say that? I believe in making a difference. I take public transportation everywhere. I recycle everything I can. I use minimal electricity. I limit my showers to only five minutes.
你怎么能这么说呢!因为我相信这能带来积极的影响。我去哪儿都坐公交车，尽最大可能回收东西。我的用电量很小，我每次洗澡都限制在5分钟里。
Gary: And I’m guessing you take public transportation…
我猜你坐公交车……
Marni: Uh-huh, I do!
是的。
Gary: …because you don’t want to contribute to hazardous waste that will make its way into the landfill.
因为你不希望自己的出行会产生将被掩埋的有害物质。
Marni: Well, I don’t want to contribute to greenhouse gases that are harming our atmosphere and causing climate change. But, yes, I think it is important that we all take strides to think about our impact on this planet.
我不希望自己的行为会加重温室效益，它会伤害大气，导致气候变化。但我觉得我们应该从自己做起，思考自身对地球的影响。
Unit4：对话练习题
1.Why does Marni need to take out the recycling?
A Her recycling bin is full.
B The recycling truck is coming tomorrow.
C She is finished recycling.
D She doesn’t want to recycle anymore.
2.What is Gary’s opinion about recycling?
A It’s important.
B It doesn’t make a difference.
C More people should recycle.
D He agrees with Marni.
3.If you are helping someone, you are giving them a __.
A foot
B piece of advice
C hand
D cake
4.Which sentence does not use the present progressive tense?
A It is still raining.
B We’re going to bed late.
C She’s on her way back now.
D He’s thinking about it.
答案：BBCC
详解：
1.Because I need to take it out to the recycling bin because the recycling truck’s coming tomorrow.
2.It’s not going to make a dent in anything.
3.帮助
4.现在进行时
Unit4：语法点讲解
It’s (It is) making a difference.
现在进行时
现在进行时是由be动词的进行时+动词+ing组成。
例：The neighbors are playing their music really loudly.
邻居们正把音乐放得很大声。
现在进行时主要用来表达持续进行的行为和正在进行的事情。
“always,” “constantly,” “continuously”这样的单词经常用再现在进行时句子里，表示行为的重复性。
“right now” or “at the moment”这样的单词，表示行为正在进行。
Unit4：单词讲解
lend a hand expr.
【释义】帮助
【例句】My best friend offered to lend a hand when I move out of my apartment.
当我搬家时，我最好的朋友来帮助我了。
contribute v.
【释义】贡献，影响
【例句】Even though Sam is only 17, he has a job and contributes to his family.
尽管SAM才17岁，他已经找了工作供养家庭了。
greenhouse gases n.
【释义】温室气体
【例句】Carpooling is one way to create less greenhouse gases.
拼车是减少温室气体的好方法。
harm v.
【释义】损害，伤害
【例句】Don’t tap on the aquarium. It will harm the fish!
不要敲鱼缸，会伤害鱼!
make a difference expr.
【释义】做出改变，产生积极影响
【例句】Painting the kitchen really made a difference. It’s much brighter in there now.
粉刷厨房真的产生了很大的影响，厨房变明亮了很多!
stride n.
【释义】一小步
【例句】Jenna took strides to get rid of her debt. She cancelled credit cards, stopped eating out, and did not go shopping.
Jenna一步一步地减少自己的债务。她取消信用卡，不再外出就餐和购物。
hazardous waste n.
【释义】有毒废物
【例句】Doctors’ offices have special containers for hazardous waste.
医生办公室里有特殊垃圾箱来装有毒废物。
make a dent expr.
【释义】做出改变，产生进展
【例句】I spent all morning cleaning my room, but I barely made a dent in the mess.
我整个早上都在整理房间，但根本没什么进展。
