2017届高考英语一轮基础知识复习课件：选修8 Unit 2 Cloning（新人教版）_高考复习指南

2017届高考英语一轮基础知识复习课件：选修8 Unit 2 Cloning（新人教版）

　　④assistant n. 助手

　　⑤consist vi. 由……组成

　　⑥consistent adj. 始终如一的；一贯的

　　Ⅱ.高频短语 1．还清；得到好结果________________ 2．赞成；支持________________ 3．使沮丧；使失望________________ 4．不时；偶尔________________ 5．反对________________ 6．使……复生；使……复活________________ 7．一定或注定要做……________________ 8．对某人判刑________________ 9．克服；熬过；恢复________________ 10．白费力气；枉费心机________________ pay off in favor of cast down from time to time object to bring ...back to life be bound to do ... make sentence to sb. get over in vain 11．将……归功于……________________ 12．旁路；支线；岔道________________ 13．使……刻骨铭心________________ 14．状况很好(坏)________________ 15．另一方面________________ 16．义务教育________________ 17．值得做某事________________ 18．适合于……的________________ 19．取得突破________________ 20．A不同于B________________ owe ...to ... side road strike ...into one's heart in good/poor condition on the other hand compulsory education be worth doing sth. be appropriate to/for ... make a breakthrough A differs from B Ⅲ.佳句填空 1．The fact is ________ these are both examples of natural clones. 实际上，这些都是自然克隆现象。 2．But at last the determination and ________(patient)of the scientists ________ ________ in 1996 with ________ breakthrough—the cloning of Dolly the sheep. 但是，科学家的决心和耐心最终得到了回报，这就是1996年具有突破性的克隆羊多莉的诞生。 3．However, scientists still wonder ________ cloning will help or harm us and ________ it is leading us. 然而科学家们仍对克隆技术有助于人类还是有害于人类，以及克隆技术将把我们引向哪里感到困惑。 4．This is ________ the cloning of mammals is still ________ new science and ________ story only began seriously in the 1950s ________ this list shows. 这是因为克隆哺乳动物仍然还是一门新的科学，它是从20世纪50年代才开始进行认真研究的，如下表所示。