Unit 1 Science and Scientists Reading and Thinking课后练习题 -2023-2024学年高中英语人教版选择性必修第二册

Reading and Thinking Ⅰ.单词拼写 1.The Windows allows a computer user to execute 　　　　　　(数量多的) programs simultaneously. 2.I think you’re the only member of your 　　　　　　(一家人) that’s got an imagination. 3.We import 　　　　　(未经处理的) materials and energy and export mainly industrial products. 4.In remote regions,the air is p　　　　　 and the crops are free of poisonous insecticides. 5.That is a very 　　　　　　(重大的) improvement in the present situation. 6.A combination of factors may be responsible for the d　　　　　 in car sales. 7.S　　　　　 show that more and more people prefer to go to work on foot rather than drive their car. 8.The bacteria were then examined under the 　　　　　　(显微镜). Ⅱ.单句语法填空 1.I don’t know why you suspect the information 　　　　　its truth. 2.The driver,who was 　　　　　　(blame) for the accident,hadn’t been driving carefully. 3.The evidence demonstrates how easily people can hold mutually　　　　　(contradict) beliefs. 4.Exactly which bacteria cause the 　　　　　　(infect) is still unknown. 5.He is living 　　　　　　(prove) that some players just get better with age. 6.He found that watching the movie was 　　　　　　(frustrate) because the ending was so bad. 7.The salesgirl is very good at 　　　　　　　(handle) difficult customers,which pleases the manager very much. 8.There is convincing proof that skin cancer is 　　　　　(link) to exposure to the sun. 9.These events 　　　　　　(severe) affect our environment as well as human health. Ⅲ.单句写作 1.她认为这是彻底解决问题的最佳时机。 She thought that it was the best time to solve the problem 　　　　　　　　　　　　. 2.这是一本非常有趣的书,我们班所有的学生都想读。(so...that结构) This is 　　　　　　　　　　　　　　　　　　　 　　　　　　all the students in our class want to read it. 3.我已经把我所有的错误都改正了。(have+宾语+过去分词) I have 　　　　　　　　　　　　　　　　　　　　　　　　　　. 4.如果你订阅这份报纸,你将额外获得一本杂志。 If you 　　　　　　　　　　　　the newspaper,you’ll get an extra magazine. 5.幸亏有你的及时帮助,我们才提前完成了任务。 　　　　　 　　　　　　　your timely help,we accomplished the task ahead of schedule. Ⅳ.阅读理解 A The world’s richest man might seem to have it all,but Bill Gates has one regret.The self-made billionaire said h