雅思热带雨林答案Word下载.docx

1、 雅思口语范文之热带雨林您当前的位置 ? 智课教育官网 ? 雅思 ? 雅思口语 ? 文章正文 出国英语考试有哪些 雅思 6.5 是什么水平 雅思阅读评分标准 托福 阅读评分标准 雅思和托福的区别adults and children are frequently confronted with statements about the alarming rate of loss of tropical rainforests. for example, one graphic illustration to which children might readily relate is the

2、estimate that rainforests are being destroyed at a rate equivalent to one thousand football fields every forty minutes-about the duration of a normal classroom period. in the face of the frequent and often vivid media coverage, it is likely that children will have formed ideas about rainforests-what

3、 and where they are, why they are important, what endangers them-independent of any formal tuition. it is also possible that some of these ideas will be mistaken .首句引入主题： rainforest 。 for example 后不用看。看到末句， 出现 it is also possible that 观点句型，且伴有 also ，说明最后两 句是并列的观点句 :1. children hold ideas about rainf

4、orests2. they are mistaken. 固本文主题或问题就是儿童关于热带雨林看法的对错 many studies have shown that children harbour misconceptions about pure , curriculum science. thesemisconceptions do not remain isolated but become incorporated into a multifaceted, but organized, conceptual framework, making it and the component i

5、deas, some of which are erroneous, more robust but also accessible to modification. these ideas may be developed by children absorbing ideas through the popular media. sometimes this information may be erroneous. it seems schools may not be providing an opportunity for children to re-express their i

6、deas and so have them tested and refined by teachers and their peers.despite the extensive coverage in the popular media of the destruction of rainforests, little formal information isavailable about children s ideas in this area. the aim of thepresent study is to start to provide such information,

7、to help teachers design their educational strategies to build upon correct ideas and to displace misconceptions and to plan programmes in environmental studies in their schools.第二段 literature review 。第一句话就是观点句，说明以前的研究 说明儿童对于热带雨林的知识是错误的 第三段调查研究开始 （做问卷调查 ）。调查过程 （五个问题 ） the study surveys children s sci

8、entific knowledge andattitudes to rainforests. secondary school children were asked to complete a questionnaire containing five open-form questions. the most frequent responses to the first question were descriptions which are self-evident from the term rainforest . some chieldnr described them as d

9、amp, wet or hot. the second question concerned the geographical location of rainforests. the commonest responses were continent or countries: africa （given by 43% of children）, south america（30%）, brazil（25%）. some children also gave more general locations, such as being near the equator.responses t

10、o question three concerned the importance of rainforests. the dominant idea, raised by 64% of the pupils ，was that rainforests provide animals with habitats. fewer students responded that rainforests provide plant habitats, and even fewer mentioned the indigenous populations of rainforests. more gir

11、ls （70%） and boys （60%） raised the idea of rainforest as animal habitats.similarly, but at a lower level, more girls （13%） than boys （5%） said that rainforests provided human habitats. these observations are generally consistent with our previous studies of pupils views about the use and conservatio

12、n of rainforests, in which girls were shown to be more sympathetic to animals and expressed views which seem to place an intrinsic value on non-human animal life.the fourth question concerned the causes of the destruction of rainforests. perhaps encouragingly, more than half of the pupils（59%） ident

13、ified that it is human activities which are destroying rainforests, some personalizing the responsibility by the use of terms such as we are . about 18%of the pupils referred specifically to logging activity.one misconception, expressed by some 10% of the pupils, was that acid rain is responsible fo

14、r rainforest destruction; a similar proportion said that pollution is destroying rainforests. here, children are confusing rainforest destruction with damage to the forests of western europe by these factors. while two fifths of the students provided the information that the rainforests provide oxyg

15、en, in some cases this response also embraced the misconception that rainforest destruction would reduce atmospheric oxygen, making the atmosphere incompatible with human life on earth.in answer to the final question about the importance of rainforest conservation, the majority of children simply sa

16、id that we need rainforests to survive. only a few of the pupils （6%） mentioned that rainforest destruction may contribute to global warming. this is surprising considering the high level of media coverage on this issue. some children expressed the idea that the conservation of rainforests is not important.找到这些并列的问题就可以了 分析综合结果： the results of this study suggest that certain ideas predominate in the th