Unit 2Working the land1_ vt.& vi.斗争；拼搏；努力_ n.斗争；拼搏；努力；挣扎2_ n十年；十年期3_ n饥饿；欲望_ adj.饥饿的4_ adj.引起烦恼的；令人不安的_ adj.扰乱的；精神失常的_ vt.扰乱；打扰5_ vt.& vi.使变大；伸展_ n扩大；膨胀6_ vt.& vi.循环；流传_ n循环；环流7_ n战役；战斗；较量；斗争_ vt.& vi.搏斗；奋斗8_n自由；自主_ adj.自由的；免费的；无偿的_ adv.自由地；随意地9_ vt.& vi.配备；装备_ n装备10_vt.& vi.输出；出口_n.输出；出口；输出品；出口产品_ n进口品；进口货物_ v进口；输入11_ n国籍_ n国家；民族_ adj.国家的；民族的_ adj.在全国范围内的12_ vt.使迷惑；使为难_ adj.糊涂的；迷惑的_ adj.令人困惑不解的_ n混乱；迷惑13_ vt.遗憾；惋惜_ n遗憾；懊悔14_adj.化学的；关于化学的_ n化学_ n化学家；药剂师15_ n发现；发觉_ vt.发现；发觉_ n发现者16_vt.减少；减免_ n减少；减轻17_ n评论；议论_vt.& vi.表达意见；作出评论1Lily became the _ (焦点) of attention immediately she turned up.2Each classroom in our school is _ (配备) with a computer，which is helpful to our study.3Jefferson_ (后悔) that he was careless and didnt pass the exam.4The twins are so alike that I am always _ (迷惑)by them.5Getting rid of _ (饥饿) is very important in African countries，because too many people have starved to death.6Lisa _(同斗争) with her conscience before talking to the public.7We cant accept your offer unless the price is _(减少) by 5%.8He finally won his _(自由)after twenty years in prison.9The villagers insisted the _(化学的) works be closed down right away.10Have you got any _(评论) about the cause of the disaster?1thanks _幸亏；由于；因为2rid ._摆脱；除去3be satisfied _对感到满意4would _宁愿；宁可5build _逐渐增强；建立；开发6lead _导致；造成(后果)7focus _集中(注意力、精力等)于8keep .free _使免受(影响；伤害等); 使不含(有害物)1_ _，what did you do to grow them?如果种过，你是如何种的？句型提炼：if so “如果这样的话”，是if 引导的条件状语从句的简略形式，表示肯定意义；如果表示否定意义，则用if not。2One dream is _ _ _，especially for a person who loves and cares for his people.一个梦想总是不够的，尤其对一个热爱和关心人民的人来说更是如此。句型提炼：not always 在此表示部分否定。1struggle vt.& vi.& n.斗争；拼搏；努力；挣扎struggle to do sth.艰难地做某事；挣扎着做某事struggle for为而斗争struggle with与作斗争；同搏斗struggle on挣扎着；坚持下去struggle out of艰难地从出来struggle to ones feet 挣扎着站起来They struggled just to pay their bills.他们辛苦所得仅够维持生计。She struggled fiercely with her attacker.她同攻击她的人进行了激烈的搏斗。We have to struggle against all kinds of difficulties from home and abroad.我们必须和来自国内外的各种各样的困难作斗争。Life is hard but we all have to struggle on.虽然生活是艰辛的，但我们全都得勉强向前。It was a hard struggle to get my work done on time.为使工作按时完成，我作了一番艰辛的努力。易混辨析fight与strugglefight 搏斗，打斗，打架，斗争，包含着“体力”和“勇猛”的因素。struggle 指较长时间的、激烈的争斗，包含着“奋力挣扎”的因素。They had to struggle for their lives against weather and wild animals.为了生存，他们必须与天气和野兽抗争。These soldiers fought bravely in the battle.这些战士在那次战斗中英勇奋战。反馈1.1On arriving at the shore, the girl _ up the cliff towards the light she had seen.AhesitatedBfailedCwaited Dstruggled反馈1.2The brave volunteers are struggling _ the happiness of the poor.Aon BforCwith Dagainst反馈1.3He fell _ a rock in his walk and _ to his feet.Aover; struggledBoff; ranCover; stoodDoff; brought完成句子反馈1.4The poor had to _ _(为而斗争) a living.反馈1.5After a _ _(短暂的斗争), I got the knife off him.反馈1.6He _ _ _ _(与斗争) illness for many years.2focus on集中(注意力、精力)于focus ones attention/mind on/upon .集中某人的注意力于The discussion focused on three main problems.讨论集中在三个主要问题上。He focused his mind on his lessons.他把心思集中在功课上。反馈2.1It was obvious that the Climate Change Conference in Copenhagen _ the global environmental problems.Aaimed on Bfocused onCintended for Dcommented on完成句子反馈2.2我们应该集中处理这个紧急事件。We should _ _ this urgent matter.3keep .free from/of使免受(影响、伤害等)Eating well and good exercise keep you free from/of cold.良好的饮食和适度的锻炼使你远离感冒。用法拓展keep sb.from doing sth.阻止某人做某事keep sth.from sb.不想将某事告诉某人keep back留下；阻止；扣住；隐瞒keep sb.off sth.使某人远离某物keep in touch with与保持联系keep .in mind把记在心里keep up保持；继续keep away from避开；不接近keep up with跟上keep to遵守；信守；坚持I would have been here sooner, but the rain kept me back.我被雨所阻，否则早已经到了。If you follow my recommendations, you wont keep in touch with her.如果您听从我的劝告，就不要同她保持联系。She had to run to keep up with them.她得跑着才能跟上他们。The company requires the drivers to keep to the schedule.公司要求司机正点行车。反馈3.1To _ good relationships with your te