必修二　Unit 4 2021届高考英语一轮复习考点突破课件 (共21张PPT).ppt

链 接 高 考,一、考纲词汇熟词生义350词81. casen. 论据 Our lawyer didnt think we had a case. 我们的律师认为我们论据不足。82. chairvt. 担任主席；主持 Whos chairing the meeting? 谁主持这次会议？83. championvt. 为而斗争；捍卫；声援 She has always championed the cause of womens rights. 她一直在为争取妇女的权利而斗争。84. cheapadj. 令人讨厌的；不和善的 I was tired of his cheap jokes at my expense. 我讨厌他拿我开低级庸俗的玩笑。85. chokevt. 强忍住；抑制；克制 He choked back tears as he described what had happened. 他在描述发生的事情时强忍住眼泪。86. challengevt. 质疑；怀疑 Children challenge their parents authority far more nowadays than they did in the past. 如今子女对父母权威的怀疑远远多于过去。87. clearadv. 不靠近；不接触 Stand clear of the train doors. 不要靠近火车门站立。88. cleanadv. 彻底地；完全地 I was so worried about you that I clean forgot to feel sorry for myself. 我那么担心你，完全忘了可怜我自己。89. claimvt. 获得；赢得；取得 She has finally claimed a place on the team. 她终于成了那支队伍的队员。,90. consumevt. (心中)充满；满是(某种情绪或念头) I was consumed with curiosity about my new neighbour. 我对新邻居充满了好奇。二、高考长难句例析1. （2019全国II卷）Its a real whodunit and the frustration when you realise whats going on is horribly enjoyable.【解析】句中when 引导的时间状语从句前置于主句的表语之前，正常语序为： Its a real whodunit and the frustration is horribly enjoyable when you realize whats going on.；状语从句中包含一个what引导的宾语从句，what在从句中作主语。【句意】它的情节扑朔迷离，当你意识到发生了什么时，沮丧就会成为一种极大的享受。 2. （2019全国II卷） After a serious flu outbreak wipes out 99.4% of the worlds population, a battle unfolds between good and evil among those left.【解析】句中After引导的是时间状语从句。left作后置定语，修饰those，表示“剩下的；余下的”。【句意】一场严重的流感导致全球99.4%的人死亡，此后一场正义与邪恶之间的战争在劫后余生的人们之间展开了。,课 前 自 测,1. protect2. distance3. security 4. affection5. response6. appreciation7. harmful; harmless8. lose；lost9. success; successful; successfully,1. die out2. in peace3. in danger (of) 4. in relief5. burst into laughter6. protect. from7. pay attention to8. come into being9. according to10. so that11. without mercy12. do harm to13. pick out14. long to do sth.,