托福听力中的关键词有哪些

　　当你在“托福听力”部分中听讲座时，你不想对每个单词都给予同样的关注。更好的策略是选择性地倾听，更多地注意重要的单词。那么，你应该特别注意哪些单词？答案是信号词。提示词可以为文章的方向提供线索，并有助于你理解文章的中心思想。
　　信号词可以很简单，例如“ Okay”，“ Well”，“ Now”，“ But”和“ So”。 “okay”和“now”通常用于过渡到另一个主题或另一个关键点。 通常在回答问题之前使用“ Well”。 通常在关键点后面加上“but”和“so”。
　　其他类型的信号词时词组：
　　Let’s move on to ... This brings me to my next point, which is…. So far we have have been looking at…. Now I’d like to…. So now that we've covered… What … is all about is this…
　　有些关键词为意见和理论演讲提供重要信息
　　(opinion) I think, It appears that, It is thought that (theory) In theory, the hypothesis is that

　　然后，有一些短语是用来连接不同的观点的
　　reasons (because, since) results (as a result, so, therefore, thus, consequently) examples (for example, such as) comparisons (in contrast, than) an opposing idea (on the other hand, however) another idea (furthermore, moreover, besides) a similar idea (similarly, likewise) restatements of information (in other words, that is) conclusions (in conclusion, in summary)