Unit 5 A delicate World-【金版教程】2023-2024学年新教材高中英语选择性必修第二册作业与测评课件PPT（外研版2019）

Period 1　Starting out & Understanding ideas 1 课时作业(一) 2 [基础训练] Ⅰ　根据语境及汉语提示完成句子 1．Cigarette smoking ________ (大大增加) the risk of cancer. 答案：multiplies 2．The police have launched an investigation into the ________ (事件)． 答案：incident 3．Many species are in peril of extinction because of our destruction of their natural ________ (栖息地)． 答案：habitat 课时作业（一） 4．The traditional way of thinking has changed ________ (显著地)． 答案：dramatically 5．They had received no news of him since his ________ (离开) from the island. 答案：departure 课时作业（一） Ⅱ　单句语法填空 1．The people born in ________ 1980s really make up a critical mass in China. 答案：the 2．In spare moments he applied his mind to how rockets could be used ________ (make) money. 答案：to make 3．The forest was nearly ________ of control when suddenly it rained heavily and saved the day. 答案：out 课时作业（一） 4．The library needs ________ (clean), but it'll have to wait until Sunday. 答案：cleaning 5．There was a time ________ people were never bothered by pollution. 答案：when 6．The environment destroyed by human beings ________ consequence punished human beings in its own way. 答案：in 课时作业（一） 7．Our intention is ________ (provide) all the convenience for students' study. 答案：to provide 8．He thinks ________ important that we try to do some housework after school. 答案：it 9．He was born in Hong Kong where he ________ (subsequent) practised as a lawyer until his retirement. 答案：subsequently 10．Energy ________ (conserve) as a philosophy was born out of the 1973 oil crisis. 答案：conservation 课时作业（一） [思维训练] Ⅰ　完形填空 “Daily Star, sir，” called Jason, carrying some newspapers under his arm. The little boy had been running up and down the street, but there were still twenty __1__ left. His voice was almost gone and his heart was __2__. The shops would soon close, and all the people would go home. He would have to go home too, carrying the papers __3__ money. He had hoped to sell more papers tonight to make more money to buy a __4__ for his mother and some seeds for his bird. That wa