Unit2 Discovering Useful Structures and Listening and Talking 基础过关练 Ⅰ.单词拼写 1.We all need to take measures to _____（减少）our carbon footprint. 2 We grew up in the same_____（街区）so we are old friend. 3.Their _____（净得的）income grew by37%last year. 4. He was bitten by an_____（昆虫）in the wild. 5.The lion was chasing a herd of_____(鹿) Ⅱ.单句填空 1.Your experiment report_____（ type）now and it will be finished soon. 2.Many interesting experiments_____（do）these days. 3.Tom_____（treat）in the hospital now，so he can't attend the meeting at present. 4.My watch doesn't work. It _____(repair）in the factory now. 5.Chinese food _____（love）by people all over the world. 6.Wait a minute. The dishes for dinner _____（cook）in the kitchen. 7.The managers are having a meeting，so I guess the project is still _____discussion. 8.This dictionary is _____use at present. 9.These children _____（look）after by two young teachers now. 10.The camera that is being used by him now _____(belong) to me. 11.We have _____（mass）of work to do today，so we hurry up. 12.We shall never forget the _____（beautiful）of his singing voice. 13.The rainforests are disappearing at an（alarm） rate. 14.He shot____ the bird but missed it. 15.In order to improve our English，our teacher intends_____（organize）some activities in class. 16.The teacher observed him_____（do）his schoolwork and felt cheerful. Ⅲ.用方框内短语的适当形式填空 due to；search for；in order to；in order that；be used for 1._____ensure success we must have a complete plan. 2.They talked in small voices_____ others would not be affected. 3.Metal_____ making machines. 4.You will have to_____ his number in the telephone book. 5.His success was largely_____ his hard work. Ⅳ.句型转换 1.The teacher is grading the students，schoolwork now. → The students’ schoolwork _____by the teacher now. 2.The police are questioning two young men now. →Two young men _____by the police now. 3.We have to take another road because this road is under repair. →We have to take another road because this road_____. 4.The boys and girls are decorating the classroom → The classroom _____by the boys and girls. 5.The manager is punishing the worker for his fault. → The worker_____ for his fault by the manager. V.完成句子 1.这些天我们正在制订勘探南极的计划。 The plan to explore the South Pole_____ _____ _____by us these days. 2.那个小男孩最近进步很快，总是被他的老师们表扬。 The little boy has made rapid progress recently and _____ _____ _____by his teachers. 3.这位老师正在教一首新歌。 A new song____ _____ _____ by the teacher. 4.关于在哪儿建厂的问题现在正在讨论中。 The question about where to build a factory _____ _____ _____now. 5.这儿正在建一座新公园 A new park_____ _____ _____here. 参考答案及解析 I. 1. reduce 2. neighbourhood 3.net 4. insect 5. deer Ⅱ. 1. is being typed 考查现在进行时的被动语态。句意：你的实验报告现在正在打印，很快就会完成。根据now及句意可知，本空应用现在进行时表示“说话时正在发生的动作”；且句 ... ...
