【创新设计】（江苏专用）2016-2017学年高中英语 Unit 2 Language Period Two Word power Grammar and usage课时作业 牛津译林版必修3.doc

Period Two　Word power Grammar and usage Ⅰ.单项填空 1．The limits of a person’s intelligence，generally speaking，are fixed at birth，but________he reaches these limits will depend on his environment. A．where B．whether C．that D．why 答案　B 解析　句意为：一个人的智力极限，通常来说，出生时就已经定型了。但他是否能够达到这些极限则取决于他所处的环境。根据depend on可知，主语从句含有不确定因素，可排除C项。where表示地点；why表示原因，用于此处不合适；而使用whether表示“是否”，与题意吻合。 2．Occasions are quite rare ________ I have the time to spend a day with my kids. A．who B．which C．why D．when 答案　D 解析　句意为：我一整天都和孩子们待在一起的这种机会是很少的。when引导的从句作occasions的同位语。 3．People in Chongqing are proud of ________ they have achieved in the past ten years. A．that B．which C．what D．how 答案　C 解析　“________ they have achieved in the past ten years”在句中作介词of的宾语，引导词在从句中作achieved的宾语，用what。 4．Evidence has been found through years of study ________ children’s early sleeping problems are likely to continue when they grow up. A．why B．how C．whether D．that 答案　D 解析　句意为：经过多年的研究，孩子们的早期睡眠问题在长大后可能会继续的证据已经被找到。分析题意可知“children’s early sleeping problems are...grow up”是Evidence的同位语，而从句中不缺少句子成分，故用that引导该同位语从句。 5．Whether ways will be found to stop pollution is just ________ worries the public. A．which B．that C．what D．where 答案　C 解析　句意为：是否能找到制止污染的方法是公众所担心的。所选项引导表语从句，并在从句中作主语，故用what；which哪一个；that引导名词性从句时，在从句中不作任何成分；where作状语。 6．Some children want to challenge themselves by learning a language different from ________ their parents speak at home. A．what B．that C．which D．one 答案　A 解析　句意为：一些孩子想学习一门不同于父母在家中所讲的语言来挑战自我。what引导宾语从句，在从句中作speak的宾语。相当于the language that。 7．________is known to us all is that the 2012 Olympic Games took place in London. A．It B．What C．As D．Which 答案　B 解析　本题考查名词性从句的连接词辨析。空格处内容作第一个is的主语，同时它引导的从句又作第二个is的主语，故用what引导主语从句。 8．________matters most in learning English is enough practice. A．What B．Why C．Where D．Which 答案　A 解析　本题考查主语从句的连接词辨析。what引导的从句作句子的主语，同时又在从句中作主语。 9．It is none of your business________other people think about you.Believe in yourself. A．how B．what C．which D．when 答案　B 解析　本题考查连接词用法辨析。空格处内容要作thin