高考英语一轮复习Unit2Workingtheland课件新人教版.pptx

Unit 2 Working the land,基础知识梳理,考点知识导练,基础知识梳理 抓主干固双基,1. vt.环流,expand,expansion,reduce,reduction,equip,equipment,circulate,circulation,5. vt.使迷惑 n.困惑;混淆 6. vt.画底线标出 adj.下划了线的 7. n.总结;概要 v.总结,概述 8. adj.令人不安的 v.打扰;搅乱 adj.心烦意乱的 9. n.职业;占领 v.占领,confuse,confusion,underline,underlined,summary,summarize,disturbing,disturb,disturbed,occupation,occupy,10. n.生产;制造 vi.所以 15.rid vt. . 16.focus n.焦点 vt. . 17.decade n. . 18.export vt.& vi. .,production,produce,producer,struggle,regret,comment,therefore,摆脱;除去,集中;聚焦,十年;十年期,输出;出口,1.would 宁愿;宁可 2.lead 导致;造成(后果) 3.focus 集中(注意力、精力等)于 4.keep. from/of 使免受(影响、伤害等) 5.rid. 使摆脱或除去 6.thanks 幸亏;由于;因为 7.be satisfied 对感到满意 8.build 建立;开发 9.be rich 盛产;富含,rather,to,on/upon,free,of,to,with,up,in,1. ,what did you do to grow them? 如果这样的话,你做了些什么来种植这些植物? 2. would happen if tomorrow there was suddenly no rice to eat?如果明天突然没有米吃了,你 认为将会发生什么? 3.Yuan Longping grows super hybrid rice.袁隆平种植的是被称为“超级杂交水稻”的稻种。,If,so,What,do,you,think,what,is,called,考点知识导练 解疑难提知能,1.struggle vi.斗争,抗争,高考运用:语法填空,Jack has been struggling success in his business. He has been struggling illness for many years. The old man fell down and struggled to his (foot).,答案:for against feet,巧学助记,Farmers always have to struggle for a living.They often struggle against the bad weather for a better harvest.Some of them even have to leave their hometown and go to work in cities,struggling to increase their income. 农民一直都得为了生存而努力。他们经常与恶劣的天气斗争来争取有个好点的收成。他们中的一些人甚至不得不离开家乡到城市打工,努力增加他们的收入。,2.rid vt.摆脱;除去,rid sb./sth. of.使某人/某物摆脱 rid oneself of debt还清债务 get rid of摆脱掉,除掉,处理掉 be/become free of sb./sth.摆脱某人/某物,高考运用:翻译句子,答案:Its not easy to rid oneself of a habit. We have to get rid of these old newspapers.,要改掉一个习惯是不容易的。 我们必须把这些旧报纸处理掉。,特别提示:“动词+某人+of+某物”常见短语还有: rob sb. of sth.抢劫某人某物 remind sb. of sth.提醒某人某事 inform sb. of sth.通知某人某事 convince sb. of sth.使某人信服某事 accuse sb. of sth.指控某人做某事,3.regret vt.遗憾;惋惜 n.遗憾;懊悔,regret to do sth.遗憾要做某事(do 往往限于 say, tell,inform 等几个词) regret doing/having done sth.后悔做了某事 to ones regret 让某人感到遗憾的是,高考运用:语法填空,答案:to tell seeing,I regret (tell) you that you are dismissed. I regret (see) the movie last night.It was so dull.,特别提示:与regret用法类似的动词,4.reduce vt.减少,减缩,reduce.to.把减少到 reduce.by.把减少了 be reduced to 沦落为;陷入某种状态;被降职到,高考运用:语法填空,答案:to;by to reduce,She reduced her weight from 76 68 kilos,that is to say, she reduced her weight 8 kilos. This is the only way we can imagine (reduce) the overuse of water in students bathrooms.,5.would rather 宁愿;宁可,would rather (not) do 宁愿(不)做,高考运用:语法填空,答案:had finished focused,I would rather you (finish) your homework yesterday. George is going to talk about the geography of his country,but Id rather he (focus) more on its culture.,6.lead to 导致;造成(后果);通往,通向,lead sb.to do sth.使某人做某事 lead sb.to some place 带领某人去某地 lead the way 引路,带路 lead/live/have a.life 过着的生活,高考运用:,答案:lead to a,完成句子 False fire alarms are illegal and may (导致) imprisonment. (2018天津,阅读理解A) 语法填空 If the operations succeed,Carly will be able to lead normal life.,特别提示:lead to中的to为介词。 lead to表示“导致、造成(后果)”等,与result in,cause同义。,7.focus on/upon 集中注意力于,focus/fix/concentrate ones attention on sth./ doing sth.把注意力集中到某事/做某事 pay attention to 集中注意力于 focus sth. on sth.调节焦距对准,高考运用:语法填空,答案:on reading,Youll want to continue to focus positive choices. (2018全国,七选五) No matter what noise there might be,he manages to focus his attention on (read).,8.If so,what did you do to grow them? 如果这样的话,你做了些什么来种植这些植物? if so意为“如果是这样的话”,表示肯定意义。如果表示否定意义,则用if not。,if构成的其他省略形式: if any 如果有的话 if ever 如果有过/发生过的话 if possible 如果可