Unit 1 Using language 导学案-2021-2022学年高中英语外研版（2019）选择性必修第三册

素养进阶训练(二)　Using language 1.掌握主语从句并学会怎样使用主语从句。 2．掌握一些固定短语，如：be referred to as, as if/though, in reality, hesitate to, cause sb to do sth等。 Ⅰ.单句语法填空 1．It doesn't matter ________ you help me or not. I will try all the ways to finish the task. 2．________ annoyed me last night was the noise of the firecrackers from the neighbourhood area till midnight. 3．It's known to all ________ the gun powder was first invented by the Chinese. 4．It's often the case ________anything is possible for those who hang on to hope. 5．These profits are based on the ________ (assume) that prices will continue to rise. 6．They would rather work than live on ________ (welfare). 7．One of the main ________ (find) of the survey will be published today. 8．He put all his ________ (save) into buying a boat. Ⅱ.用主语从句改写句子 1．To his surprise，the little girl knows so many things. →________________________________________________________________________ 2．We find it necessary to help others when they are in trouble. →______