北师大小学英语六年级下--unit9b

[00:03.82]The BINGO Kids are having a field trip in the
[00:09.67]forest.
[00:11.39]They are picking up trash.
[00:14.85]There are a lot of bottles and tin cans in the
[00:19.49]forest.
[00:21.14]In some areas,there aren't many trees.
[00:26.24]So the kids are planting new trees.
[00:30.78]In the year 2050,these trees will be huge.
[00:38.30]During the break,the kids talk about life in the
[00:42.21]future.
[00:43.78]Some kids say the computers will do many things.
[00:48.02]such as shopping and washing dishes
[00:51.40]but computers can't plant trees.
[00:55.35]Everyone will live in modern cities,
[00:58.42]but some people still love the country.
[01:08.03]Talk Together
[01:10.68]I think in the year 2050,
[01:14.69]we will find life on another planet¹.
[01:18.00]So do I.
[01:19.84]I hope so.
[01:24.38]I think in the year 2050,
[01:27.33]computers will replace teachers.
[01:31.21]I don't think so.
[01:33.98]Neither do I.
[01:38.37]Everyone will live in cities.
[01:41.95]No one will be hungry.
[01:44.83]Life will be better.
[01:47.64]Robots will do all the chores.
[01:51.76]We will talk to computers.
[01:55.16]We will take vacations on Mars².
[01:59.28]I do,too.
[02:01.67]I don't,either.
[02:04.35]I hope not.
[02:05.82]

1 planet   

n.行星

参考例句：

• Neptune is the furthest planet from the sun. 海王星是离太阳最远的行星。
• Rubbish, however, is only part of the problem of polluting our planet. 然而, 垃圾只是我们这个星球的污染问题的一个方面。

2 Mars   

n.火星，战争

参考例句：

• As of now we don't know much about Mars.目前我们对火星还知之甚少。
• He contended that there must be life on Mars.他坚信火星上面一定有生物。