考研英语长难句—状语从句分享

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　　 长难句As the international education market expands, the recent slowdown in the number of international students studying in the main English-speaking countries is likely to continue , especially if there are no effective strategic policies to prevent such slippage, ( 2017, Translation)
　　 难句分析词汇点睛
　　slippage:滑动，下降
　　难点突破
　　状语从句
　　结构图示
　　句子分解
　　全句有三个谓语动词:expands, is 和are.根据从句引导词，句子可划分为:
　　A. As the international education market expands,
　　as引导原因状语从句，从句为“主谓”结构。
　　B. the recent slowdown in the number of international students studying in the main English-speaking countries is likely to continue

　　主句的主语修饰成分较多.中心词为slowdown,形容词recent是其前置定语，介词短语in the number of international students 是方面状语,现在分词短语studying in the main English-speaking countries是slowdown的后置定语。
　　C. especially if there are: no efflective strategjc policies to prevent such slippage.
　　if引导条件状语从句，从句是there be句型。不定式短语to prevent such slippage 作名词policies的后置定语。