Unit 3 The world of science Using Language 同步课时作业-2021-2022学年高一英语外研版（2019）必修第三册

Unit 3 The world of science Using Language 2021-2022学年高一英语外研版（2019）必修三同步课时作业 一、句型转换 1.将下面的句子改为被动语态 They have given our school some new teaching equipment since 2017. ______________________________________. 2.将下面的句子改为被动语态 People have sent a large amount of food to the disaster area since the flood happened. ______________________________________. 3.将下面的句子改为被动语态 They have made the two novels into television series. ______________________________________. 4.将下面的句子改为被动语态 People have cut down many big trees along the road to build houses. ______________________________________. 5.将下面的句子改为被动语态 They have spent large quantities of money in bringing up the three children. ______________________________________. 二、翻译题 6.人们一直认为,他是我们学校最出色的教师之一。 _____ _____ _____ _____ he is one of the most excellent teachers in our school. 7.是什么时候你下定决心要当一名志愿者老师的? _____ _____ _____ _____ you made up your mind to work as a volunteer teacher? 8.新鲜的空气和锻炼治好了他的失眠,这令他感到宽慰。 The fresh air and exercise _____ _____ _____ hi