新概念英语第二册Lesson62同步练习

新概念英语二 Lesson 62 After the fire 教学目标： 1. 掌握control、desolate、threaten、destruction、root等重点词汇及短语。 2. 掌握该课重点句型及结构： （1）时间状语从句 （2）原因状语从句 （3）定语从句 3. 能够独立完成课后练习。 4. 熟悉背诵文章，并能够学以致用 课文回顾: Firemen __________________________________________________( 同那场森林大火搏斗) for nearly three weeks before they could get it ________________(受到控制). A short time before, great trees had covered the countryside for miles around. Now, smoke still rose up from the warm ground over the d_________ hills. Winter was coming on and the hills th_________________ the surrounding villages with d_________, for heavy rain would not only wash away the soil but would cause serious floods as well. When the fire had at last been put out, the forest authorities ordered several tons of a special type of grass-seed which would grow quickly. The seed was s______________ over the ground in huge q____________ by aero planes. The planes had been planting seed for nearly a month when it began to rain. By then, however, in many places the grass had already _____________(生根). _________________(代替)the great trees which had been growing there for centuries, p____________ of green had begun to appear in the b__________ soil. Part I There are four choices marked [A] [B] [C] and [D] for each sentence below. Choose the one that best completes the sentence. 从[A]、[B]、[C]、[D]四个选项中，选出可以填入空白处的最佳选项。 1. The computer center, _______ last year, is very popular among the students in this school. A. open B. opening C. having opened D. Opened 2. Ladies and gentlemen, please fasten your seat belts. The plane ________. A. takes off B. is taking off C. has taken off D. took off 3. They received the parcel that they ________ for a long time. A. expected B. had expected C. had been expecting D. had expected 4. She stared at the painting, wondering where she ________ it. A. saw B. has seen C. sees D. had seen 5. Not only Dick but also Jack and I ________ interested in Chinese folk songs. A. am B. Is C. are D. Have 6. The crazy fans _______