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2024届高中英语短语知识点《Unit 2 Working the land》学案 新人教版必修4

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  Book 4

  Unit 2

  Working the land

  一,几种表省略的句式

  If ever:如果曾经发生过的话,常与seldom 连用

  如:She seldom, if ever(=if she has ever been to the cinema), goes to the cinema

  The island is seldom, if ever (=if the island has ever been visited by ships), visited by ships.

  2. If any 如果有的话=if there is/are

  There are, if any(if there are any mistakes), few mistakes.

  3. If so: 如果这样的话。so代表前面整个表肯定句子。

  4. If not:如果不这样 not 代替前面整个否定的句子

  5. If possible =If it is possible

  二,名词性从句复习

  引导名词性从句的连接词可分为三类:

  连接词:that, whether, if

  (不充当从句的任何成分)

  连接代词:what, whatever, who, whoever, whom, whose,

  which(哪一个).(主语或宾语)

  连接副词:when, where, how, why,wherever, whenever,however(状语),

  与定语从句的区别

  名词性从句 which

  哪一个 定语从句:which 指代某物或某情况

  2.名词性从句 that---只起连接

  定语从句that---主语或宾语

  what, how 不用于定语从句

  what=all that重点单词

  1.struggle for为……而奋斗

  fight against为反对……而斗争

  struggle to one’s feet挣扎着站起来

  2. reduce...to...减少到

  reduce …by 减少了

  rise/increase… to增加到

  rise/increase… by增加了 be on the rise 在上升,在上涨

  3.supply sb. with sth.供应,供给(强调必需品)=supply sth.to sb.

  in short supply 供应不足

  supply and need:供需

  易混辨异

  与 provide; offer(意思,结构上的区别)

  (1)provide 提供

  provide sth. for sb./ provide sb. with sth.

  (2)offer: 主动提供

  offer sb. sth.或 offer to do sth.;offer 还可表示“出价,开价”

  4. equip vt. & vi.装备; 配备

  1) equip...with...用……装备……(或提供)(be equipped with)

  如:equip the office with computers; equip children with education(给孩子提供教育)

  2)equip...for sth.为了……而装备(准备)……

  如: They equipped themselves for the expedition 他们为远征作好装备

  A good education should equip you for your life

  3)equipment n.

  装备;设备(不可数名词)

  5.expand v. 扩大;增强

  易混辨异 expand, extend, spread, stretch

  (1)expand (尺寸,范围的)扩大,膨胀,展开。

  如; Metals expand when they are heated. Our foreign trade has expanded recently.

  As children grow older they expand their interests and become more confident.

  (2)extend (时间和空间)伸出,延伸

  如; extend a fence 扩建篱笆The road extends for miles . 这条路绵延数里

  (3)spread 传播,散布。(4)stretch 伸展,拉长,一般指由曲变直不是加长。

  如; He woke up and stretched.他醒来后,伸了伸懒腰。

  6. regret to do sth. 遗憾/抱歉要去做 (现在)regret doing sth. 后悔曾经做过某事(过去)

  remember to do :记得要做某事(将来)

  remember doing : 记得曾经做过某事(过去)

  forget to do;忘记要做某事(过去)

  forget doing;某事做过但忘了(过去)

  meant to do: 打算做某事

  mean doing;意味着做某事

  try to do ; 尽力做某事

  try doing;尝试做某事

  7. due

  1)应付的,到期的

  The rent is due tomorrow

  2)应有的,正当的,适当的 make due contributions to our country 作出应有的贡献

  in due time:在适当的时机

  3)应到的,预订的,约定

  The plane is due at 8.

  Mr.Hill will be due to lecture twice tomorrow.

  4)due to 因为,由于, 不可位于句首。

  8.lead to 导致;通向

  lead sb. to do sth.使某人做某事

  take the lead 带头;居首位 leading 主要的,重要的 leading characters :主人公;重要角色

  as heavy as lead 铅一般地沉重,非常重(此处lead: 铅)

  9. export 出口

  import 进口

  exotic 由外国引进的,exclude;把某人排除在外,include 包括在内

  ex-wife:前妻

  10. therefore= consequently=accordingly=thus= As a consequence

  11. born into a poor family 出生于贫困家庭

  12. be rich/abundant in:富含

  China is abundant in natural resources.

  Book 4

  Unit 2

  Working the land

  一,几种表省略的句式

  If ever:如果曾经发生过的话,常与seldom 连用

  如:She seldom, if ever(=if she has ever been to the cinema), goes to the cinema

  The island is seldom, if ever (=if the island has ever been visited by ships), visited by ships.

  2. If any 如果有的话=if there is/are

  There are, if any(if there are any mistakes), few mistakes.

  3. If so: 如果这样的话。so代表前面整个表肯定句子。

  4. If not:如果不这样 not 代替前面整个否定的句子

  5. If possible =If it is possible

  二,名词性从句复习

  引导名词性从句的连接词可分为三类:

  连接词:that, whether, if

  (不充当从句的任何成分)

  连接代词:what, whatever, who, whoever, whom, whose,

  which(哪一个).(主语或宾语)

  连接副词:when, where, how, why,wherever, whenever,however(状语),

  与定语从句的区别

  名词性从句 which

  哪一个 定语从句:which 指代某物或某情况

  2.名词性从句 that---只起连接

  定语从句that---主语或宾语

  what, how 不用于定语从句

  what=all that重点单词

  1.struggle for为……而奋斗

  fight against为反对……而斗争

  struggle to one’s feet挣扎着站起来

  2. reduce...to...减少到

  reduce …by 减少了

  rise/increase… to增加到

  rise/increase… by增加了 be on the rise 在上升,在上涨

  3.supply sb. with sth.供应,供给(强调必需品)=supply sth.to sb.

  in short supply 供应不足

  supply and need:供需

  易混辨异

  与 provide; offer(意思,结构上的区别)

  (1)provide 提供

  provide sth. for sb./ provide sb. with sth.

  (2)offer: 主动提供

  offer sb. sth.或 offer to do sth.;offer 还可表示“出价,开价”

  4. equip vt. & vi.装备; 配备

  1) equip...with...用……装备……(或提供)(be equipped with)

  如:equip the office with computers; equip children with education(给孩子提供教育)

  2)equip...for sth.为了……而装备(准备)……

  如: They equipped themselves for the expedition 他们为远征作好装备

  A good education should equip you for your life

  3)equipment n.

  装备;设备(不可数名词)

  5.expand v. 扩大;增强

  易混辨异 expand, extend, spread, stretch

  (1)expand (尺寸,范围的)扩大,膨胀,展开。

  如; Metals expand when they are heated. Our foreign trade has expanded recently.

  As children grow older they expand their interests and become more confident.

  (2)extend (时间和空间)伸出,延伸

  如; extend a fence 扩建篱笆The road extends for miles . 这条路绵延数里

  (3)spread 传播,散布。(4)stretch 伸展,拉长,一般指由曲变直不是加长。

  如; He woke up and stretched.他醒来后,伸了伸懒腰。

  6. regret to do sth. 遗憾/抱歉要去做 (现在)regret doing sth. 后悔曾经做过某事(过去)

  remember to do :记得要做某事(将来)

  remember doing : 记得曾经做过某事(过去)

  forget to do;忘记要做某事(过去)

  forget doing;某事做过但忘了(过去)

  meant to do: 打算做某事

  mean doing;意味着做某事

  try to do ; 尽力做某事

  try doing;尝试做某事

  7. due

  1)应付的,到期的

  The rent is due tomorrow

  2)应有的,正当的,适当的 make due contributions to our country 作出应有的贡献

  in due time:在适当的时机

  3)应到的,预订的,约定

  The plane is due at 8.

  Mr.Hill will be due to lecture twice tomorrow.

  4)due to 因为,由于, 不可位于句首。

  8.lead to 导致;通向

  lead sb. to do sth.使某人做某事

  take the lead 带头;居首位 leading 主要的,重要的 leading characters :主人公;重要角色

  as heavy as lead 铅一般地沉重,非常重(此处lead: 铅)

  9. export 出口

  import 进口

  exotic 由外国引进的,exclude;把某人排除在外,include 包括在内

  ex-wife:前妻

  10. therefore= consequently=accordingly=thus= As a consequence

  11. born into a poor family 出生于贫困家庭

  12. be rich/abundant in:富含

  China is abundant in natural resources.

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