2017届高考英语一轮复习全套课件：第1部分必修2 教材知识梳理 Unit 4 Cyberspace（北师大版）_高考复习指南

2017届高考英语一轮复习全套课件：第1部分必修2 教材知识梳理 Unit 4 Cyberspace（北师大版）

　　重点短语重点句型重点单词 ❸affect vt.影响;(疾病)侵袭;感染;打动 Peter Taylor finds out how computers and the Internet are going to affect our lives.彼得·泰勒发现了计算机和互联网将如何影响我们的生活。(教材原句P8) His opinion will not affect my decision.他的意见不会影响我的决定。 The slight change of weather can affect her delicate health.天气稍有变化就会影响她那虚弱的身体。 ◆常见用法 affect sb.to tears把某人感动得流泪 be affected by受……影响 be deeply/greatly affected by...被……深深感动 be affected by heat/cold中暑/着凉 be affected with 患有……疾病

　　重点短语重点句型重点单词 All the people in the room were affected to tears.屋里所有人都感动得流了泪。 We were deeply affected by the story.这个故事深深地打动了我们。 She is affected with cancer.她患有癌症。 ◆拓展延伸 effect n.影响;结果 have an effect on...对……产生影响 take effect生效 come into effect实行;生效 be of no effect无效 in effect有效;实际上

　　重点短语重点句型重点单词 ◆现学活用用affect或effect的适当形式填空 1.The war and the effects it caused affected him a great deal. 2.Reading in bed affected his eyesight. 3.The film had quite an effect on her.

　　重点短语重点句型重点单词 ❹attack n.& vt.攻击,袭击,抨击;着手,从事 In the future,terrorists may “attack” the world’s computers,cause chaos,and make planes and trains crash.将来,恐怖分子可能会“攻击”全球的电脑,制造混乱,引发飞机、火车失事。(教材原句P8) ◆常见用法 1.make an attack on/upon攻击,向……进攻 open an attack开始进攻 under attack遭到袭击重点短语重点句型重点单词 2.attack sb./sth.攻击某人/某物 be attacked with (a disease)患(病) The sailors made the best of everything under attack of the storm.水手们在暴风雨的侵袭下全力求生。 The enemy attacked us at night.敌人在夜里向我们进攻。 She was attacked while walking home late at night.在深夜回家的路上她遭到了袭击。 He was suddenly attacked with a strange illness.他突然得了一种怪病。 ◆现学活用用attack的适当形式填空 1.China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats from being attacked in the South China Sea. 2.After he became conscious,he remembered having been attacked and hit on the head with a rod.