UNIT 5 A delicate world-【高考领航】2023-2024学年高中英语选择性必修第二册同步核心辅导与测评课时作业（外研版）

课时规范训练(一) 层级一　基础知识自测 Ⅰ.单词拼写 1．The number of independent firms in this country has decreased (减少) from 198 to 96 this year. 2．Smoking multiplies (大大增加) the risk of heart attacks and other health problems. 3．It is significant to create homes for species that are endangered because of losing their own natural habitat(s) (栖息地)． 4．His study is in chaos (大混乱) for his housekeeper gave up trying to put his papers in order. 5．This kind of virus (病毒) is so strong that it can't be killed at the temperature at high as 50 ℃. 6．Substantial (大量的) numbers of people support the reforms. 7．The shabby house collapsed (倒坍) before the soldier could help the woman out. 8．They had received no news of him since his departure (离开) from the island. Ⅱ.单句语法填空 1．Not only children but also adults have a growing appetite for junk food nowadays. 2．Published last week，the book provides refreshing solutions to the long-term problem of the conservation (conserve) of water. 3．The ordinary people all look at the intelligent man with admiration because under no circumstances will he fail to_cope (cope) with emergencies. 4．Living in harmony with others is easier said than done，especially in a world filled with conflict and different opinions. 5．People around the world are becoming more and more concerned about the population explosion(explode)． 6．We need to settle this problem today once and for all because we have to do new tasks tomorrow. 7．With so many years going by，our hometown has changed dramatically (dramatic)． 8．Days before my departure (depart) for Shanghai，my cousin made a prediction that I would fall in love with China. 9．The traffic accidents in the city decreased by 30% last year. 10．It was announced that only when the fire was under control would the residents be permitted to return to their homes. Ⅲ.完成句子 1．在我一生中很少遇到如此果断之人。(部分倒装) Seldom in my life have_I_met_so_determined_person． 2．杰克明确向我表示，他大学毕业之后要去服兵役。(形式宾语) Jack made_it_clear_to_me_that he would serve in the army after graduation from