语言知识必备 选择性必修第四册 Unit 12 Innovation 单元能力提升自测-【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（新教材，北师大版）

Ⅰ.课文语法填空 In the 20th century,the world has changed greatly.It is impossible to choose the single most important discovery,1.　　　　 it is possible to single out a few pioneers of the 20th century.Here are some of them.  In the summer of 1905,Albert Einstein 2.　　　 　(rock) his baby when he was suddenly inspired.Subsequently,“E=mc2” was born.Then his “theory of relativity” showed even time,mass and length change according to 3.　　　　(we) experience of them.In 1929,the biologist Alexander Fleming discovered the natural form of penicillin 4.　　　　(use) to kill bacteria.Later,penicillin was being mass-produced and 5.　　　 　(help) to save the lives of millions.During World War Ⅱ,the US Navy turned to two scientists to produce a machine to improve the 6.　 　　　(accurate) of their missiles.Although the engineer Eckert and the physicist Mauchly finished the first computer in 1946,it still made a huge difference.They also proposed a “huge network” to enable government leaders 7.　　 　　(communicate)with each other. but was rocking our used helping accuracy to communicate By the end of the 1960s,only a few computers could connect to each other,but in 1990 Tim Berners-Lee invented the World Wide Web,8.　　　　 enabled computers all over the world to communicate with each other.  These pioneers were all dedicated 9.　　　　 improving the quality of human life on Earth and human life has been transformed into a “global village”.There is no doubt that without the scientific and technological breakthroughs,our world would be a 10.　 　　　(complete) different place.  which to completely Ⅱ.单句语法填空 1.I had several children and books were our main source (来源) of 　 　 　　(entertain). (2020全国新课标Ⅱ卷,阅读理解D) 2.Focus on spending time that for you is fun and 　　　 　. (produce). (2022浙江1月卷,七选五) 3.A history book which may contain the facts in story form will be easier to read than one dealing with 　　 　　 (science)