Did you know that you can help the environment if you buy recyclable products instead of non-recyclable ones? Look for the recycle s 小题1: —— three arrows that make a circle – on the package. Recyclable products are usually made out of things that already have been u 小题2:. It usually takes less energy to make recycled products than to make new ones. The more energy we save, the b 小题3:.
Imagine that it's a hot summer day. You put an ice cream on the sidewalk, and it melts. W小题4: does this happen? Well, you probably know that the sun causes the ice cream to melt. But you may not know that the sun produces solar energy. Solar energy is a 小题5: way of saying "energy that comes from the sun." Solar energy can be used to heat homes, buildings, water, a 小题6:__ make electricity. Today, more than 200,000 houses in the United States make use of the s 小题7:energy.
Cars are an important part of life for most people. But cars also cause pollution and give out a lot of greenhouse gases into the air. L 小题8:, there are some cars that are better for the environment. These cars can travel longer on a smaller amount of gasoline. They don't p小题9: much, either. Using these kinds of cars can help reduce the amount of greenhouse gases in the air.
Many things, l 小题10: computers, TVs, stereos, and VCRs, have special labels on them. The label says "Energy" and has a picture of a star. Products with the ENERGY STAR® label are made to save energy. Buying products with ENERGY STAR® labels will help protect the environment.
小题1:symbol/sign
小题2:used
小题3:better
小题4:Why
小题5:another
小题6:and
小题7:sun's/solar
小题8:Luckily
小题9:pollute
小题10:like
题目分析:本文介绍了能源的如何再利用,以及对于能源的解释。分析后提倡进行环保,利用太阳能,太阳能是环保的,并且在美国有20多万房子都运用它。接下来是介绍小汽车在环境中也有很大的污染,现在有一种新型的小汽车,依靠天然汽,并且污染也少。最后提到了还有很多是有污染的。倡导大家注意环保。
小题1:考查名词及语境的理解。分析前文介绍了垃圾的事。现在讲到看箱上的一个回收标识。因此为标识。故填:symbol/sign
小题2:考查动词及语境的理解。分析句意:可回收的产品是经常制作出来是已经用过的了。体现为现在完成时的被动语态,用运词的过去分词。故填:used
小题3:考查形容词及语境的理解。分析句意:它经常花费很少的能源比制作一个新产品。我们节省更多的能源,就是更好。考查比较级的一种形式,the +比较级,the +比较级。故填:better
小题4:考查疑问词及语境的理解。分析句意:夏天,你拿着冰激凌在路边走,它就会熔化。为什么会发生?同时结合下文体现为在解释这一现象,因此用why.故填:Why
小题5:考查词义及语境的理解。结合上下文体现出是日光能是另一个方式的能源。不定数目当中的一个用another.故填:another
小题6:考查连词及语境的理解。分析句意:太阳能可以用于家庭供暖、建筑、水、和发电。体现为并列关系,因此用连词and。故填:and
小题7:考查语境的理解。句意展示出在美国有超过20万的房子在运用太阳能。可以用名词所有格的形式,或者是前面提及日光的(solar)故填:sun's/solar
小题8:考查副词及语境的理解。分析上文提到小汽车对环境的污染,现在幸运的是有了新型小汽车。体现为副词形式。故填:Luckily
小题9:考查动词及语境的理解。分析句意:这些小汽车行程远并且能用少量的天然气。也会产生不多的污染。句中少动词,因此用污染的动词形式。故填:pollute
小题10:考查动词及语境的理解。分析下文:还有许多事物,像……此处用like.故填:like