新标准初中英语八年级(下):Unit2 Some animals

[00:01.05]3 Pronunciation Listen and say.
[00:06.15]Greenhouse gases come from cars and factories.
[00:11.23]The sea levels¹ will go up.
[00:13.53]The gases are like a blanket² around the earth.
[00:18.03]There will be floods.
[00:27.38]They increase the temperature of the earth.
[00:27.52]5 Listen and match.
[00:31.26]Listen and write the letters
[00:33.92]that go with the pictures.
[00:37.02]1 A I think there will be no teachers.
[00:42.15]Children will take courses on the Internet.
[00:45.77]2 B I think more people will work at home.
[00:51.53]They won't go to the office anymore.
[00:54.85]They will email³ each other.
[00:57.03]3 C I think people won't read books any more.
[01:02.64]They will read on the Internet.
[01:05.66]4 D I think there won't be man shops.
[01:10.50]People will buy things on the Internet.
[01:14.11]5 E I don't think people will watch television
[01:18.68]any more.They will watch the news
[01:21.52]and films on the Internet.
[01:22.83]

1 levels   

n.水平( level的名词复数 )；水平线；水平仪；水平测量

参考例句：

• abnormal levels of sugar in the blood 血糖值不正常
• You need three A levels to get onto this university course. 你要参加这个大学教程，就需要通过三科高级证书考试。

2 blanket   

n.毛毯，覆盖物；排字版；vt.用毯子裹，扑灭，挡风， 覆盖，使包含；adj.包含所有的，适用于所有情形的

参考例句：

• A blanket keeps us warm because it is woollen and thick.毯子给我们保暖，因为它用羊毛制成而且很厚。
• He covered the child up with a blanket.他用一条毯子把孩子盖严。

3 email   

n.电子邮件（Electronic mail），透过电脑网路传送邮件的方式

参考例句：

• You can send me an email.你可以给我发一份电子邮件。
• It's Interesting to read your email.读你的电子邮件很有趣。