课后提升练(四)Section ⅠStarting out & Understanding ideas（Word练习）-【优化指导】2022-2023学年新教材高中英语必修第三册（外研版2019）

课后提升练(四) Section Ⅰ　Starting out & Understanding ideas [对应学生用书P184] Ⅰ.单句语法填空 1．When the little girl saw her birthday presents, she broke into a smile. 2．Her insistence tells me that keeping positive and optimistic would make a great contribution (contribute) to achieve dream. 3．My anxiety turned into a flow of relief (relieve) as I passed the boy over, and then waited to take my own turn. 4．The loss of big trees was greatest in areas where trees had suffered the greatest water shortage (short). 5．It is especially effective (effect) at getting rid of the bacteria on your teeth and keeping them healthy. 6．The magazine is made from recycled (recycle) paper. 7．He earned his living (live) by working in a factory. 8．Charities appealed for donation (donate) of food and clothing for victims of the disaster. 9．She always believes that scientists need to have a pure mind and perseverance (persevere). 10．He felt he could really start looking for the day when he could turn his dream into a reality (real). Ⅱ.词义替换 1．It is not so helpful to give someone some bread as to teach him how to make a living. earn a living 2．Thank you for contributing generously to the scholarship fund. donating 3．In a cold winter, many wild animals can die from lack of food. a shortage of 4．Mr Smith founded a library and a hospital in the town. set up 5．It was a great comfort to find that my family was all safe. relief 6．He is slow to learn, but shows great determination. perseverance 7．We should try to reuse all our waste paper. recycle 8．They have an effect on the world environment. make a difference Ⅲ.完成句子 1．作为志愿者，你们为未来作出了贡献。(make contributions to) As volunteers, you make contributions to the future． 2．令他们的父母感到宽慰的是，孩子们被安全地送到了医院。(to one's relief) To their parents' relief, the children were sent to the hospital safely. 3．我们以为他是认真的，但实际上他是在开玩笑。(in reality) We thought he was serious but in reality he was joking． 4．当你写信的时候，最重要的是你真的感到抱歉。(what引导的主语从句) While you are writing the letter, what matters most is t