2021届人教版一轮复习学案：必修4Unit2 Workingtheland
展开Unit 2 Working the land
单 词 拓 展 | 1.expand vt.& vi.使变大;伸展 expansion n.扩展;膨胀 2.reduce vt.减少;减缩 reduction n.减少;减价 3.equip vt.& vi.配备;装备 equipment n.设备;装备 4.circulate vt.&vi.循环;流传 circulation n.循环;环流 5.confuse vt.使迷惑 confusion n.困惑;混淆 6.underline vt.画底线标出 underlined adj.下划了线的 7.summary n.总结;概要 summarize v.总结,概述 8.disturbing adj.令人不安的 disturb v.打扰;搅乱 disturbed adj.心烦意乱的 9.occupation n.职业;占领 occupy v.占领 10.production n.生产;制造 produce vi.& vt.生产;出产 producer n.生产者;制片人 11.struggle vi.& n.拼搏;努力 12.regret vt.遗憾 n.懊悔 13.comment n.评论 vi. & vt.作出评论 |
单 词 拓 展 | 14.therefore adv.因此;所以 15.rid vt.摆脱;除去 16.focus n.焦点 vt.集中;聚焦 17.decade n.十年;十年期 18.export vt.& vi.输出;出口 |
短 语 记 忆 | 1.would rather 宁愿;宁可 2.lead to 导致;造成(后果) 3.focus on 集中(注意力、精力等)于 4.keep...free from/of 使……免受(影响、伤害等) 5.rid...of 使……摆脱或除去 6.thanks to 幸亏;由于;因为 7.be satisfied with 对……感到满意 8.build up 逐渐增强;建立;开发 9.be rich in 盛产;富含 |
句 型 整 理 | 1.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? 2.What do you think would happen if tomorrow there were 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 what is called super hybrid rice.袁隆平种植的是被称为“超级杂交水稻”的稻种。 |
1.struggle vi.& n.奋斗,努力;斗争,抗争
归纳拓展 | ①struggle for 为争取……而斗争 ②struggle against 与……斗争;为反对……而斗争 ③struggle with 与……斗争;与……并肩作战 ④struggle to do sth.艰难地做某事,挣扎着做某事;努力做某事 ⑤struggle to one’s feet 挣扎着站起来 |
高考运用:语法填空
①Jack has been struggling success in his business.
②He has been struggling illness for many years.
③The old man fell down and struggled to his (foot).
答案:①for ②against ③feet
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
归纳拓展 | ①rid sb./sth. of...使某人/某物摆脱…… ②rid oneself of debt还清债务 ③get rid of摆脱掉,除掉,处理掉(其中rid为形容词) ④be/become free of sb./sth.摆脱某人/某物 |
高考运用:翻译句子
①要改掉一个习惯是不容易的。
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②我们必须把这些旧报纸处理掉。
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答案:①It’s not easy to rid oneself of/get rid of a habit. ②We have to get rid of these old newspapers.
“动词+某人+of+某物”常见短语还有:
①rob sb. of sth.抢劫某人某物
②remind sb. of sth.提醒某人某事
③inform sb. of sth.通知某人某事
④convince sb. of sth.使某人信服某事
⑤accuse sb. of sth.指控某人做某事
3.regret vt.遗憾;惋惜
n.遗憾;懊悔
归纳拓展 | ①regret to do sth.遗憾要做某事(do 往往限于 say,tell,inform 等几个词) ②regret doing/having done sth.后悔做了某事 ③to one’s regret 让某人感到遗憾的是 |
高考运用:语法填空
①However,when she hung up,she (regret) the way she had handled the call.(2019浙江,阅读理解A)
②I regret (tell) you that you are dismissed.
③I regret (see) the movie last night.It was so dull.
答案:①regretted ②to tell ③seeing
与regret用法类似的动词
4.reduce vt.减少,减缩
归纳拓展 | ①reduce...to...把……减少到…… ②reduce...by...把……减少了…… ③be reduced to 沦落为……;陷入某种状态;被降职到…… |
高考运用:语法填空
①She reduced her weight from 76 kilos 68 kilos,that is to say,she reduced her weight 8 kilos.
②This is the only way we can imagine (reduce) the overuse of water in students’ bathrooms.
答案:①to;by ②to reduce
5.would rather 宁愿;宁可
归纳拓展 | ①would rather (not) do 宁愿(不)做…… ② |
高考运用:语法填空
①I would rather you (finish) your homework yesterday.
②Jack is going to talk about the history of his country,but I’d rather he (focus) more on its culture.
答案:①had finished ②focused
6.lead to 导致;造成(后果);通往,通向
归纳拓展 | ①lead sb.to do sth.使某人做某事 ②lead sb.to some place 带领某人去某地 ③lead the way 引路,带路 ④lead/live a...life 过着……的生活 |
高考运用:
完成句子
①False fire alarms are illegal and may (导致) imprisonment.(2019天津,阅读理解A)
语法填空
②If the operations succeed,Carly will be able to lead normal life.
答案:①lead to ②a
①lead to中的to为介词。
②lead 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……
归纳拓展 | ①focus/fix/concentrate one’s attention on sth./doing sth.把注意力集中到某事/做某事 ②pay attention to 集中注意力于…… ③focus sth. on sth.调节……焦距对准…… |
高考运用:语法填空
①You’ll want to continue to focus positive choices.(2019全国Ⅱ,七选五)
②No matter what noise there might be,he manages to focus his attention on (read).
答案:①on ②reading
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。
归纳拓展 | if构成的其他省略形式: ①if any 如果有的话 ②if ever 如果有过/发生过的话 ③if possible 如果可能的话 ④if necessary 如果必要的话 |
高考运用:完成句子
① (如果这样的话),find out what would need to charge.
② (如果可能的话),I want to go abroad for further education.
③ (如果必要的话),call me.
答案:①If so ②If possible ③If necessary
