福建省2012届高中英语一轮复习 Unit 2 working the land精品学案 新人教版必修4

用心 爱心 专心 1 UnitUnit 2 2 workingworking thethe landland 导读 民以食为天 粮食是人类立足之本 中国泱泱农业大国 你了解粮食的重要性吗 The development of agriculture and the balance between food and population are China s fundamental economic problems The classical histories praise emperors for devotion to agriculture and much of China s modern history is the story of the unfolding struggle to feed a peasant population which has been growing steadily Today although agriculture accounts for only a quarter of the Gross National Product it is still the main determinant of the standard of living and the principal occupation of at least 70 percent of population Agriculture also determines the progress of industry because industry needs both agricultural raw materials and food for its work force The failure of agriculture to supply raw materials and food halted and later reversed the industrial progress of the 1950 s After 1960 new emphasis was placed on agriculture and the slogan Agriculture is the foundation of the economy has remained a central Chinese economic policy ever since In addition to the direct links between agriculture and industry there is an indirect link due to the relationship between agriculture and foreign trade Many of China s exports are either agricultural raw materials or consumer goods based on them Flourishing agriculture therefore promotes exports 请根据语义及提示写出单词 1 The company in Nanjing e about 20 000 boxes of wine to the UK last year 2 The bad weather r grain harvests in the last couple of years 3 In order to keep your body healthy you should take the advice on diet and n 4 We should make a s of the results of the exam briefly and report to the headmaster 用心 爱心 专心 2 5 Yuan Longping has devoted himself to finding ways to raise rice o 6 We had a 努力 to stop the criminal 7 They couldn t afford to 装备 their laboratories properly because of lack of money 8 People are confuse about all the different labels on food these days 9 A 化学的 change takes place in paper when it burns exported 2 reduced 3 nutrition 4 summary 5 output 6 struggle 7 equip 8 confused 9 chemical 10 rid 10 We must 摆脱 ourselves of these old ideas 请根据语义写出短语 1 thanks 幸亏 由于 因为 2 of 摆脱 除去 3 be satisfied 对 感到满意 4 would 宁愿 宁可 5 build 逐渐增强 建立 开发 6 lead 导致 造成 后果 7 on 集中 注意力 精力等 于 8 keep free 使 免受 影响 伤害等 使 不含 有害物 to 2 rid 3 with 4 rather 5 up 6 to 7 focus 8 from of 1 If so what did you do to grow them If not what kind of plant would you like to try growing P9 2 In 1974 he became the first agricultural pioneer in the world to grow rice that has a high output P10 3 This special strain of rice makes it possible to produce one third more of the crop in the same fields P10 struggle v not to follow 用心 爱心 专心 5 B telling not following C to tell not following D telling not to follow C 考查 regret to do doing 的用法 regret to do 意为 遗憾地要做某事 regret not doing having done 意为 后悔没做某事 做了某事 regret v n 3 Much my regret I m unable to accept your kind invitation A for B with C to D by C much to one s regret 意为 非常遗憾 抱歉 regret v n reduce v 根据语境猜词义 1 They ve reduced the prices in the shop so it s a good time to buy 2 He is trying to reduce expenses 3 We must gradually reduce the wage gap 根据语义找匹配 A 降低 B 减少 C 缩小 1 A 2 B 3 C reduce v 链接 同义词 decrease 反义词 increase rise reduce by 减少了 其后常加百分数 也可加具体数字 reduce to 减少到 其后常加具体数字 The shopkeeper reduced the price to 50 店主把价格降到 50 美元 The shopkeeper reduced the price by 10 店主把价格降了 10 美元 reduce v 用心 爱心 专心 6 单项填空 Tom s weight was reduced 10 kilograms last year A by B to C from D in A 考查 reduce 的基本用法 此处应根据句意选择 汤姆的体重只能降低 10kg 不可能降低 到 10kg 所以答案是 A reduce v thanks to 根据语境猜词义 1 Thanks to the English language we can learn a lot from other countries 2 It was thanks to your timely help that we accomplished the task on time 1 B 2 A 根据语义找匹配 由于 B 多亏了 thanks to 辨析 because of due to owing to on account of because of 只能引导状语 We must not get discouraged because of such a minor setback due to 英国英语中只能引导表语 美国英语中既可作表语也可作状语 Our victory was due to the assistance of the star player thanks to owing to 既可作状语又可作表语 以状语最常见 它所引导的状语必须是修饰全句的 故必 须用逗号与主句隔开 这与 because of 是不同的 They decided to postpone the trip owing to the change of weather They refused to give up the project merely because of the lack of skilled personnel 在第一句中 owing to 直接影响了主要动词 thanks to 用心 爱心 专心 7 decide 而在第二句中 because of 却只影响了次要动词 give up 而对主要动词 refuse 无 任何影响 且第一句中 owing to 可放在句首 而第二句中 because of 则不能 thanks to 也是引导状语 除表示 由于 之外往往带有感谢或讽刺的意思 Thanks to your help much trouble was saved thanks to 单项填空 the new policy we are now having a happy life A Thanks to B Because C For D Thanks for A 考查近义词的辨析 此处 thanks to 应为 多亏了 because 后应加句子 for 表 示补充说明的原因 后接分句 一般不在句首 thanks to 试填下空 1 your help We all passed the exam 2 your help we all passed the exam A Thanks for B Thanks to 1 A 由于有句号 说明它们彼此独立 互不为因果关系 所以答案是 A 表示 因 而 感谢 2 B 因为 由于你的帮助 我们才通过考试 里面有因果关系 thanks to your help 为 原因状语短语 所以后面用逗号 thanks to lead to 根据语境猜词义 1 All roads lead to Rome 2 His carelessness led to his failure 根据语义找匹配 导致 造成 后果 B 通向 1 B 2 A lead to 用心 爱心 专心 8 链接 leading adj 主要的 最重要的 卓越的 一流的 领导的 带头的 leader n 领袖 领导者 指挥者 leadership n 领导 指挥 领导权 lead to 短语 lead sb to 把某人带到 lead sb to do sth 导致某人做某事 促使某人做某事 lead sb 介词 名词 领导 带领 率领某人做某事 lead sb to sp 把某人带到某地 under the leadership of 在 的领导下 lead to 单项填空 The road the city is lined with trees A lead to B result from C result in D leading to D 考查短语意思辨析 按照词组意思排除 还要注意分析句子结构 找主干 leading to 作后置定语修饰 the road lead to would rather not do sth 不愿做某事 I d rather stay for a little while not leave right away 我想呆一会而不想马上离开 would rather have done sth 过去想做某事而实际上并未做到 He would rather have left yesterday but he had to wait for me 他想昨天就走的 但不得不等我 想做而没做 would rather would rather do sth than do another 宁愿做某事而不愿做另外的一件事 I d rather stay at home reading than go out for a walk 我宁愿呆在家里看书也不出去散步 would rather sb had done sth 过去 倒想做 用心 爱心 专心 9 I would rather you had finished your homework yesterday 我想让你昨天就把作业做完 实际上没做完 would rather would rather sb did sth 现在或将来 想做 I would rather he went out for an outing with us tomorrow but he won t be free then 我想让他明天和我们一起郊游 但他那时不可能有空 would rather so 在这里是代词 代替前面的分句或句子 构成缩略条件句 语义可由上下文语境得知 Will you get a free evening next week If so let us have dinner 下周你有一个晚上的空闲吗 如果有 我们一起吃顿饭吧 so 也常用在 believe expect hope suppose think assume presume fear imagine fancy guess hear say if so tell I m afraid 等表示看法和意见的词语之后 以及一些系动词 appear become get keep seem prove turn 等之后 链接 if ever 如果有过 发生过的话 if not 如果不 if any 如果有一些 if anything 如果有什么的话 if so if only 要是 就好了 if possible 如有可能 what if 倘若 怎么样 怎么办 I don t know if there are some mistakes in my composition If any please point them out 我不知道我的作文中是否有一些错误 如果有的话 请指出来 if so 单项填空 用心 爱心 专心 10 1 If you ve finished we can have a coffee you d better keep working A If so B Only if C If only D If not 2 The girl seldom if turned to her brother for protection A never B ever C any D th