雅思大作文7分范文及解析太空旅行是積極還是消極

隨著留學市場的不斷發(fā)展，越來越多的學生選擇留學。如果你也是想要留學的學生之一，那么你就需要參加語言考試，其中雅思托福就是最為常見的英語考試，下面中國教育在線外語頻道小編就為大家介紹一下雅思大作文7分范文及解析：太空旅行是積極還是消極。

一、利弊分析類大作文，社會類話題

Space travel has been possible for some time. Some people think space tourism would develop in the future. Do you think space tourism is a positive or negative development?

題目來源：2013年7月6日大陸雅思大作文

二、題目大意

太空旅行已經成為可能。一些人覺得太空旅行在未來會得到發(fā)展。你認為發(fā)展太空旅行是一個積極的還是消極的趨勢?

三、寫作思路解析

這是典型的優(yōu)劣勢類題目。這類題型好壞出必須都有提到，可以持中立觀點也可以有傾向性。不管哪種觀點，都要做到立場始終一致，并且盡量在結尾處做一個升華。

太空探索類型的的題目近幾年都有考察，包括練習外星人。這類題目的本質幾乎都是分析好壞處。一般好處圍繞促進就業(yè)，推動科技進步，幫助了解宇宙知識等層面展開;而壞處則圍繞耗資巨大，有風險，太空污染這幾個層面展開。

四、提綱梳理見下

五、高分寫作示范

Space tourism has always been a fascinating thing for humans. Just like the other tourisms like ecotourism, medical tourism, sports tourism, business tourism, etc., space tourism has become successful in gaining the attention of people worldwide. However, whether it will be a boon or ban in the future has caused a heated debate. In my opinion, there are both positives and negatives.

The first benefit is the jobs that the industry is going to provide. To be specific, with more and more companies are taking interest into space tourism, a high number of jobs for the researchers, scientists, explorers, pilots, programmers, operators, and much other support staff will be available in next few years. Also, to make a space tourism business, shuttles, planes, and many other things will be needed. Therefore, the demand for the particular manufacturing unit will be there and so as the related jobs to it.

Another advantage of space tourism is going to be its ability to renew interest in space and space exploration. With renewed interest, financial backing will follow, and that will support further innovation in the industry and space exploration in general. In this case, the space program will help to know whether human life is possible on Mars or not and many other things in the future.

However, this is not a perfect picture. Every space tour involves a significant risk of catastrophic disasters which can result in a loss of human lives. So, the companies have to take care of all the safety concerns and make every prudent step to ensure the safe journey to space, with the extremely hostile environment of the space anything can happen. Moreover, the space industry also creates environmental problems with the launch of space shuttles, satellites, rockets, and other equipment. It also raises the issue of global warming in the world as there are many no recyclable resources used in space tourism programs.

To conclude, whether to develop the space tourism depends on how we see it and how the industry handles it. If the missions are carried with extreme precautions of safety and other standards, then it will generate a lot of advantages. On the other hand, if it will be held only for the fundraising and just for the pleasure of the eyes to see the universe, then it may end up with the wrong outcome.

相關詞匯和語法結構

Boon 福利

catastrophic disasters 重大災難

Shuttle 航天飛機

Precaution 預防，警惕

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