2017秋人教版高中英语必修3（课件+检测）Unit 2　Healthy eating (11份打包)

Unit 2　Section Ⅲ Ⅰ.语法填空 1．If traffic moves at low speeds，the number of accidents is cut __down__. 解析：cut down“减少”。 2．It is known to us that doing eye exercises __benefits__ (benefit) our eyes，and that is to say，our eyes can benefit __from__ doing eye exercises. 解析：句意：我们都知道做眼保健操对我们的眼睛有益；也就是说，我们的眼睛可得益于做眼保健操。第一空现在分词短语，谓语动词用单数。第二空benefit from得益于……。 3．Da Peng was heavily __in__ debt at that moment，but he soon was out of it by working hard. 解析：句意：那时大鹏陷入严重的债务危机中，但是通过努力工作他很快摆脱了债务困扰。由后半句的“out of it by working hard”可填in debt“欠债”。 4．—Any advice for me? —You'd better __consult__ (consult) the timetable to see when the train leaves. 解析：had better后接动词原形。 5．Before the tourists set off，they spent much time setting a limit __to__ the expenses of the trip. 解析：考查固定搭配。句意：在游客出发前，他们花了很多时间限制旅行开支。set a limit to为固定短语，意为“限制”。 6．__Beaten__ (beat)down on the ground，he struggled to his feet and help up his head，__glaring__ (glare)at his enemy. 解析：句意：他被打倒在地，然后挣扎着站起来，抬头瞪着敌人。根据句意，第一空用提示动词的过去分词表示被动和已发生的动作，第二空用提示动词的现在分词作状语表主动含义。 7．Even though he is blind，he tries hard to earn his __living__ (live) as a normal man. 解析：考查固定搭配。句意：尽管他双目失明，他尽力像正常人一样谋生。earn one's living谋生。 8．He was sad no longer because he would see his daughter __before__ long. 解析：由句意知：“他不再沮丧了，因为他不久之后将会见到自己的女儿。”before long不久之后。 9．(2016·浙江高考)When their children lived far away from them，these old people felt cut __off__ from the world. 解析：当孩子们住得离他们很远时，这些老人就觉得与世界隔绝了。cut off与……切断联系。 10．That we must combine the theory __with__ practice is an important principle. 解析：句意：我们必须将理论与实践相结合，这是一项非常重要的原则。combine...with...将……与……相结合。 Ⅱ.用方框中所给短语的适当形式填空 before long，earn one's living，in debt，for the benefit of，combine...with，cut down，put on weight，spy on，glare at，be limited to 1．Our holidays __are limited to__ two weeks a year. 2．The new traffic regulations will __cut down__ on the number of accidents. 3．Jim and Mary met in a studio.__Before long__，they became good friends and got married. 4．Most people in this city __earn their living__ by working in the c