选修8 Unit 2 Cloning-【导与练】2024高考英语一轮复习高中总复习第1轮教学课件PPT（旧教材，人教版）

Unit 2　Cloning 主题语境类型:人与社会　话题:科学技术　话题涉及教材其他内容:必修 2 Unit 3 Computers;必修 3 Unit 4 Astronomy:the science of the stars;选修7 Unit 2 Robots;选修8 Unit 3 Inventors and inventions 高频考点探究 深层探究高频考点,在探究运用中提升关键能力 1.object vi.反对;不赞成 n.物体;目标 [经典例句] I learned a lot about how to extend the life of objects and transform them into something new and useful.(2020·浙江7月) 我学到了很多关于如何延长物体使用期限的知识,并将它们改造成新的、有用的东西。 [语境运用] ①A majority of students objected to　　 　　　 (arrange) for extra lessons during holidays and weekends.  ②The villagers had an　　　 　 (object) to building a chemical plant beside the river.  ③It is necessary to hold an　　 　　 (object) attitude towards religion belief.  being arranged 单句语法填空 objection objective object to 就我个人而言,我反对他在会议上提出的建议。 ④In my view,I　　　　　 the suggestions he put forward at the meeting.(object)  ⑤In my view,I　　　　　　　　 　　　　 the suggestions he put forward at the meeting.(objection)  一句多译 have/make an objection to [归纳拓展] (1)object to sb./sth. 反对某人/某事 object to (sb.) doing sth. 反对(某人)做某事 (2)objection n.不赞成;反对;异议 have/make an objection to (doing) sth. 反对(做)某事 (3)objective adj.客观的;基于事实的 n.目标;目的 [特别提示] object和oppose都表示“反对”,但是object表示“反对”时,为不及物动词,接宾语时需加介词to;而oppose表示“反对”时,为及物动词,直接接宾语。 2.forbid vt.(forbade,forbad;forbidden) 禁止;不准 [经典例句] I think it necessary to forbid shops and supermarkets from offering free plastic shopping bags. 我认为禁止商店和超市提供免费的塑料购物袋是有必要的。 [语境运用] ①In some Middle Eastern countries,exposing your flesh　　　　 . (forbid),especially if you are a woman.  ②As far as I can remember,they used to forbid　　　　 (park) cars and bikes in this place.  ③Alcohol acts on the brain,so drivers are forbidden　　　　 (drink) it before driving.  is forbidden 单句语法填空 ④We　　　　　　　 　　　　　 (禁止外出) at night,so we had to stay at home aimlessly.  完成句子 parking to drink were forbidden to go out [归纳拓展] forbid sb.to do sth.=forbid sb.from doing sth. 禁止某人做某事 forbid doing sth. 禁止做某事 forbid sb.sth. 禁止某人做某事 [异曲同工] 语境运用④,可以换作: We were forbidden from going