Unit3 Celebration单元训练（北师大版必修1）.docVIP

Unit3 Celebration单元训练 A卷 Ⅰ.单项填空 1． The sports meet will be________till next week because of the bad weather. A．put off　　　　　 　　 B．put away C．put up D．put down 解析：选A。句意：由于天气不好，运动会被延期到下周。put away储存；put down写下，记下；put up举起，抬起，张贴；put off意为“延期”，符合句意。 2．Take care during the holidays! Drinking too much can ________ heart disease and cause high blood pressure. A．contribute to B．relate to C．attend to D devote to 解析：选A。动词短语辨析。句意为：假期间注意点！喝得过多会引起心脏病和高血压。根据句意可知所选的词相当于cause，故选A。A项“引起，导致，贡献于……，向……投稿”；B项“关于……，涉及……”；C项“照料”；D项“献身于……，致力于……”。 3．Scientific research results can now be quickly________ to factory production. A．used B．applied C．tried D．practiced 解析：选B。本题考查动词辨析。apply sth. to... 把……运用于……。句意：如今科研结果很快被用于工厂生产。be used to 被用来；习惯于。 4． With two children________middle school in the nearby town now，the parents are working hard. A．to attend B．attending C．attended D．having been attended 解析：选B。with独立主格结构的构成是：with＋宾语＋宾补，宾补可以由分词、不定式、形容词、副词、介词短语等来充当，其中用过去分词作补足语表示被动和完成；用现在分词作补足语表示主动和进行；用动词不定式作补足语表示未发生。由语境可知，要用现在分词作补足语，表示attend这个动作正在进行。 5．As is known, the newly-elected American president ________ on 20th of the first month of 2009. A．came into power B．came into office C．came into rule D．took his power 解析：选A。本题考查动词短语辨析。came into power掌权；上台。句意为：众所周知，美国新当选的总统已于2009年的1月20日就职。 6．It was foolish of you to take a taxi________you could easily walk there in five minutes. A．when B．while C．as if D．even if 解析：选A。句意：既然你可以步行五分钟就轻松到那儿，那打的就太傻了。when可以引导原因状语从句，意为“既然，考虑到”。 7．Don’t be so discouraged.If you________such feelings，you will do better next time. A．carry on B．get back C．break down D．put away 解析：选D。句意：不要如此泄气，如果你抛开这样的情绪，下次你会做得更好。carry on继续进行；get back返回，取回；break down损坏，分解，抛锚；put away放好，存储。故D项符合句意。 8．The police are searching everywhere for Mr.James, who they think is ________ to the crime. A．linked B．concerned C．united D．mixed 解析：选A。考查动词辨析。be linked to意为“与……有关”；be concerned with意为“与……有关”；united意为“联合的；团结的”；be mixed up in意为“与……有牵连”。 9．(2012·北京西城区模拟)Though it was noisy