2017-2018学年人教版英语选修6（课件+课时跟踪检测+阶段质量检测）Unit 4　Global warming （9份打包）

课时跟踪检测(八)　Learning about Language & Using Language Ⅰ.单句语法填空 1．He smokes twenty cigarettes a day on average. 2．Our school doesn’t advocate staying (stay) in the classroom too long because students should have time for sports. 3．Under/In this circumstance, I will not agree with you. 4．It was said that this was the only copy of the book in existence (exist)． 5．He spoke on behalf of all the members of the school at the meeting. 6．The treatment is so unfair that I can’t put up with it. 7．You may stay as long as you please. 8．It took her a while to_settle (settle) into her new job. Ⅱ.完成句子 1．Their language development and reading is_below_the_average. 他们在语言方面的发展和阅读能力都低于一般水平。 2．They advocate that salaries for teachers (should)_be_raised. 他们主张提高老师的薪水。 3．Under no circumstances should_you_lend him any money. 你无论如何都不该把钱借给他。 4．On_behalf_of_the_company,_I would like to thank you for all your work. 我代表公司对你的所有工作表示感谢。 5．We can’t change the bad weather, so we have_to_put_up_with_it. 我们改变不了这种坏天气，所以只好忍受它。 6．So/As_long_as_you_drive_carefully,_you will be very safe. 只要你开车小心，你就会很安全。 7．Once the rivers are polluted, it_takes_many_years_to_recover. 一旦河流被污染，需要花费很多年才能恢复。 8．The climate here is quite pleasant, the temperature rarely, if_ever,_reaching 30 ℃ in summer. 这里的气候非常宜人，在夏季气温达到30摄氏度的情况也很少出现，即使曾经发生过。 Ⅲ.完形填空 Global warming is changing the migration patterns of many birds, altering flight paths that have remained unchanged for generations and that were firmly anchored (稳固；固定) in their genes, scientists __1__. “Warming in Europe has changed __2__ the migration direction of the warbler (莺)，” said behaviour __3___ Eberhard Curio ___4__ Bochum University in western Germany’s Ruhr region. The small birds native ___5__ central and eastern Europe __6____ to migrate southwest to spend winter in southern France, Spain ___7___northern Africa.But now Curio says many of them fly westward to spend the ___8__ months in southern England. “__9__ changes in migration patterns are the result of ___10__