高考英语一轮复习 unit 4 Sharing指导考点针对练 新人教版选修7.doc

选修7 unit 4 sharing1these natural parks are important for preserving animals, which would_risk dying out.a. merelyb. ratherc. otherwise d. moreover解析：otherwise否则，其他方面。句意：这些天然公园对保护动物很重要，否则这些动物会有灭绝的危险。答案：c2if most breadwinners_a days pay to the hope project，then it will be hopeful.agift bdonatecpresent dgive解析：句意：如果大多数挣工资的人把一天的所得捐献给希望工程的话，那希望工程就有希望了。donate“捐献”；present“(作为礼物)赠送”；give“给予”；gift为名词“礼物”。答案：b4ronnys steps_，and there was a moment of absolute silence.adied back bdied awaycdied off ddied out解析：考查短语的意思。die away意思为“(风、声音)渐息，渐弱”；die off意为“相继死亡，种群突然急剧的衰减”；die out意为“完全的灭亡，灭绝”。答案：b5the criminal，as well as some_people，was arrested by the police yesterday.arelevant bskilledcreleased dlucky解析：relevant相关的。句意：那个罪犯，连同一些相关的人昨天被警方逮捕了。答案：a6the doctor said that the patient had_at once.ato operate bto be operatedcoperated dto be operated on解析：operate作“动手术”讲时，是不及物动词，所以表示“给某人动手术”用短语operate on sb.，用被动语态时介词on应该保留。答案：d7the secretary should have all the_documents ready before the meeting begins.aconcerning brespectingcrelevant dregarding解析：relevant“有关的”。句意：秘书应该在会议开始之前把所有相关文件准备好。答案：c8what skills are needed to_this machine?amanage boperatecoperate on dmanage with解析：operate a machine操作机器。答案：b10ladies and gentlemen，i have the great privilege_introducing our speaker for tonight.ainbofcaboutdon解析：have the privilege of doing很荣幸地做某事。句意：女士们、先生们，我很荣幸地向大家介绍今晚的发言人。答案：b11many chinese universities provide scholarships for students_financial aid.ain favour of bin honour ofcin face of din need of解析：句意：很多中国大学为需要经济资助的大学生提供奖学金。in favour of赞同，支持，有利于；in honour of向表示敬意；in face of面临；in need of需要。答案：d12everyone in the class is expected to _ these discussions.aparticipate bparticipate inctake part djoin解析：考查动词(词组)辨析。participate为不及物动词，若跟宾语，则需要加介词in。此处participate intake part injoin in。答案：b15are you sure nick will help us if we are in trouble?_.he is a reliable friend.ait doesnt matterbdont take it to heartcyou can count on himdno problem解析：考查交际用语。根据答语的第二句“他是个可靠的朋友”可判断，前句