高二英语选修8课件（人教版）：Unit2 SectionⅡ WarmingUpReading—LanguagePoints.ppt

点击下列图片进入 1．[句型展示]　Cloning plants is straightforward while cloning animals is very complicated. 克隆植物简单，而克隆动物非常复杂。 [典例背诵] She is very diligent, while he is lazy. 她很勤奋，而他很懒。 2．[句型展示]　Then came the disturbing news that Dolly had become seriously ill. 接着传来了多莉病重的坏消息。 [典例背诵] Up and up goes the house price. 房价涨得越来越高。 3．[句型展示]　What do you think is the writers point of view in this reading passage? 你认为这篇文章中作者的观点是什么？ [典例背诵] Why do you suppose he will resign? 你凭什么说他将辞职？ 1．Cloning plants is straightforward while cloning animals is very complicated. 克隆植物简单，而克隆动物非常复杂。 (1)句中while作并列连词，意为“而，然而”，表示对比。 ①Toms very promising while his brother is absolutely hopeless. 汤姆前途一片光明，而他的兄弟绝对是毫无希望。 ②I drink black coffee he prefers it with milk. 我喜欢喝不加牛奶的咖啡，而他更喜欢喝加牛奶的。 while ③Please be quiet while Im talking to you. 在我跟你说话的时候，请安静。 ④While I understand what you say, I cant agree with you. 虽然你说的我懂，可是我还是不能同意。 2．Then came the disturbing news that Dolly had become seriously ill. 接着传来了多莉病重的坏消息。 本句采用了完全倒装结构。当then，here，there，now，away，out等副词或表地点的介词短语置于句首，且主语 是名词时，句子常用完全倒装形式。 ①The door opened and in came the teacher. 门开了，老师进来了。 ②On the ground lay a sick goat and from the distance came a policeman. 地上躺着一位病人，远处来了一个警察。 ③Along the wall . 沿着墙放了四个大书箱。 stands four big book cases ④Now comes your turn. 现在轮到你了。 ⑤Away . 他走开了。 [点津] 当主语是人称代词时，尽管副词置于句首，主谓也不倒装。 he went 2017-2018学年高中英语人教版选修8课件：Unit2SectionⅡ　WarmingUpReading—LanguagePoints * 2017-2018学年高中英语人教版选修8课件：Unit2SectionⅡ　WarmingUpReading—LanguagePoints * 返回 返回 返回 返回 返回 Unit 2　Cloning Section Ⅱ　Warming Up Reading — Language Points 语言点一 语言点二 语言点三 识记掌握 理解拓展 应用落实 识记掌握 理解拓展 应用落实 识记掌握 理解拓展 应用落实 课时跟踪检测 (一)词义配对 1．commercial　 a. an important new discovery 2．undertake b. connected with the buying and selling of goods and services 3．breakthrough c. decided or arranged without any reason 4．procedure d. agree to do something 5．arbitrary e.