(评定)专利标准是很严格的，除非新的想法真是新颖的，否则很难被接受。

3．The next morning I got up early ____________the sun was hot.第二天早上，天还不是很热，我就早早地起来了。

4．Now it's __________________waiting and hoping.

现在只是一个等待和期望的事情。

1.Follow it；and； occupy your mind　2.so strict that　3.before　4.a matter of

知识详解

1 .convenient　adj.　便利的；方便的；就近的

(回归课本P20)They abruptly disappeared into a convenient hole in the wall.

他们突然一下子就消失在附近的墙洞里去了。

[归纳拓展]

[例句探源]

①(牛津P436)You'll find these meals quick and convenient to prepare.

你会发现准备这样的饭既快又省事。

②(牛津P436)A bicycle is often more convenient than a car in towns.

在城镇骑自行车常常比开车更方便。

③(北京高考) Come and see me whenever it is convenient to you.

只要你方便，随时过来看我。

④(朗文P441)Being able to pay bills over the Internet is a real convenience.

能通过因特网支付账单确实非常方便。

⑤(朗文P441)I'll call in two weeks to arrange a meeting at your convenience.

我会在两周后打电话来把会议安排在您方便的时候。

[即境活用]

1．完成句子

(1)地铁方便快捷，但上下班高峰时也会拥挤得可怕。

Trains are fast and ________，but rush hours can be terrible.

答案：convenient

(2)所有这些东西都给人们的生活带来了极大的便利和欢乐。

These things all ________ ________ ________ and delight to people's lives.

答案：bring great convenience

2 .distinguish　vi.& vt.　辨别；显示......的差别

(回归课本P20)Here was a chance for me to distinguish myself by inventing something merciful that would catch snakes but not harm them.

这回我有机会来表现一下自己了，我要发明某种仁慈的东西，既可以把蛇抓到，又不会伤害到它们。

[归纳拓展]

[例句探源]

①(朗文P588)The twins are so alike，it's difficult to distinguish one from the other.

这对双胞胎太像了，很难分辨出谁是谁。

②(牛津P580)At what age are children able to distinguish between right and wrong?

儿童到什么年龄才能明辨是非？

③(牛津P580)What was it that distinguished her from her classmates?

是什么使她有别于班上其他同学呢？