课件76张PPT。课件41张PPT。课件64张PPT。课件11张PPT。课时作业(十) Module 4 Section Ⅰ Introduction & Reading Ⅰ.单词拼写 1．Before the rain, there was a mass of clouds. 2．He threw it forward with all his strength. 3．She married an American man and became a US citizen. 4．I read a frightening story which took place in a haunted (闹鬼的) house. 5．Hurricane has been forecast for tomorrow afternoon. 6．I am unable to cycle to school because my bicycle is broken. 7．During his election campaign (活动) he promised to put the economy back on its feet. 8．Producing a dictionary is a slow process (过程)． 9．A sandstorm (沙尘暴) kicked up while we drove through the desert. 10．A third of Africa is under threat of desertification (沙漠化)． Ⅱ.完成句子 1．在昨天的演讲中，他努力地表达自己的意思。 In the speech yesterday, he tried to make_himself_understood. (make＋宾语＋宾补) 2．上学路上我有时会遇到堵车。 Sometimes I am_caught_in a heavy traffic jam on my way to school.(catch) 3．在这次火灾中他是唯一的幸存者。 He is the only one to survive_the_fire.(survive) 4．公司目前正在把主要设备移到新地方去。 The firm is now in_the_process_of moving the main equipment to a new place.(process) 5．参加会议的人陆续来了。 The people attending the meeting came one_after_another. (after) 6．他们建议护照要随时带在身边。 They advise that a passport (should)_be_carried with you at all times.(carry) 7．那个问题如此难以至于他解决不了。 The problem was so_difficult_that he couldn't work it out. (difficult) 8．对我们来说，在年底前完成这项工作很困难。 It's_very_difficult_for_us_to_finish the work before the end of the year.(finish，it作形式主语) Ⅲ.阅读理解 A As most people know, in the past few years, sandstorms have swept across many cities and areas of North China, polluting the air and disturbing daily lives of human beings. People look dirty and suffer many kinds of illnesses, such as breath difficulty. The sandstorm is such a serious problem that it has not only undermined the industrial and agricultural development of our country but also caused a lot of trouble to the living conditions of the Chinese people. It is expected that effective (有效的) measures should be taken as soon as possible through our joint efforts to limit its occurrence. So what should we do with the frightening sandstorms? Some experts put forward practical suggestions as follows: For one thing, more funds (基金) ought to be put into tree planting and forest protection so as to keep more water resources within the surface of the earth. For another, governments of all countries should make laws on environmental protection. For example, banning the use of throw-away chopsticks and punishing illegal tree cutting. Scientists should also study and find ways to cut down the degree of its destruction and to improve the whole environment. How people look forward to sunny days with little breeze (微风) touching their faces now and forever! Nevertheless, I am fully confident that the golden days can come back ... ...
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