【正文】
用文字形容。(of which)During the National Day holidays we went to Huangshan Mountain, the beauty of which we found is beyond words.4 對我而言,旅游是有效的放松方式。我去過很多地方,確實覺得旅游帶來的益處非常大。(effective)For me, travelling is an effective way to relax. I have travelled to many places and really feel that the benefits have been huge.5 這次故鄉(xiāng)之行讓我想起了我小時候在那里度過的快樂時光。(remind … of …)The trip back to my home town reminded me of the happy days I spent there when I was a child.Unit 81 我們消耗的能量越多,造成的污染也可能越多。(the more … the more …)The more energy we consume, the more pollution we are likely to produce.2 事實證明宣傳活動是成功的,它把人們的注意力吸引到環(huán)境保護 上來。(publicity campaign 。 turn out to be)The publicity campaign turned out to be quite successful in drawing people’s attention to environmental protection.3 事實是,不可再生資源正日益枯竭;如何滿足未來的能源需求是科學家高度關心的問題。(run out of。 renew。 concern)The fact is that we are running out of nonrenewable resources. How to meet our energy needs in the future is a major concern for scientists.4 按照目前的能源消耗速度,能源短缺是不可避免的。(consume。 shortage。 inevitable)At the present pace we consume energy, an energy shortage is inevitable.5 離開家前,要記得關掉電視和電腦等電器。(switch off)Always remember to switch off electrical equipment like TVs and puters before you leave the house.