【志鸿优化设计】高中英语 11 Section Ⅰ Warm up Lesson 1 Global Warming配套课时训练 北师大版选修8(1).doc

课时训练section warm-up & lesson 1global warming.根据句意及首字母或汉语提示写出单词的正确形式1.what a (巧合)!i wasnt expecting to see you here.答案:coincidence2.i have to (预订) two tickets.答案:reserve3.the exercise was (超出) the abilities of most students.答案:beyond4.while danger (威胁) we must all be on guard.答案:threatens5.one thing that cant be (循环、再利用) is the wasted time.答案:recycled6.many educators a a liberal education.答案:advocate7.mary is ill and laura is to s her.答案:substitute8.i take this seriously because it is a matter of p.答案:principle9.many buildings were destroyed by a h.答案:hurricane10.they made s to ensure a good harvest.答案:sacrifices.用方框内短语的适当形式填空refer tobe relevant toin turnlead toby coincidencetake actionahead ofbeyond ones control1.drive your car slowly or it will be .答案:beyond your control2.after the bell rang,the pupils walked out of the classroom.答案:in turn3.i promised not to the matter again.答案:refer to4.too many cars and factories also the global warming.答案:lead to5. us is the royal palace.答案:ahead of6.we met at the station.答案:by coincidence7your answer must the question and cover the topic.答案:be relevant to8.gradually the government began to to prevent the pollution.答案:take action.用括号内单词的适当形式填空1.the murderer was (condemn) to death.答案:condemned2.the children are (bounce) up and down happily.答案:bouncing3.liu hulan (sacrifice) her life for the peoples freedom and liberation.答案:sacrificed4.we (reservation) the right to claim damages.答案:reserve5.his major is (agriculture) economy.答案:agricultural.单项填空1.(2012浙江,16)alvin,are you coming with us?id love to,but something unexpected .a.has come upb.was coming upc.had come upd.would come up提示:考查动词时态。问句用现在进行时表示将来的动作“你会和我们一起来吗”,答语为“我很想(和你们一起去),但意外的事情发生了”。 显然应用现在完成时表示“已经发生”。答案:a2.elizabeth has already achieved success her wildest dreams.a.atb.beyondc.withind.upon提示:本题考查介词的区别。本句的意思是:“伊丽莎白已经取得了非常大的成功。”beyond的意思为“超出,超过”,符合题意。答案:b3.everybody was touched words after they heard her moving story.a.beyondb.withoutc.ofd.in提示:句意为:“听到她那感人的故事,每个人都感动得说不出话。”句中的touch意为“使感动”,beyond意为“超出范围”。答案:a4.hello,this is downs hotel.can i help you?yes,id like to a table for five for dinner this evening.a.removeb.reservec.layd.purchase提示:此处表示“预订”,故b项符合题意。a项“消除”;c项“摆放”;d项“购买”。答案:b5.how do you we go to beijing for our holidays?i think wed better fly there.its much more comfortable.a.insistb.wantc.supposed.suggest提示:此处表示“建议”,需用suggest,动词go之前省略了should。suppose表示“认为”,意义合适,但语法上不合适。a项“坚持”,意义不当;b项“想要”,其后不能跟从句。答案:d6.the temple is still in excellent condition, that it was built 600 years ago.a.consideringb.concerningc.regardingd.supposing提示:根据句意,此处用considering表示“考虑到,鉴于”。b项“关于”;c项“关于”;d项“假设”。答案:a7.it is reported that the police will soon the case of the two missing children.a.look upb.look afterc.look intod.look out提示:句意为:“据报道,警察将很快调查两个失踪孩子的案件。” look into “调查”;look up “查阅,向上看”;look after “照顾”;look out “当心”。答案:c.阅读理解(2012四川,e)plants are flowering faster than scientists predicted(预测) in reaction to climate change,which could have long damaging effects on food chains and ecosystems.global warming is having a great effect on hundreds of plant and animal species around the world,changing some living patterns,scientists say.increased carbon dioxide (co2)in the air from burning coal and oil can have an effect on how plants produce oxygen,while higher temperatures and changeable rainfall patterns can change their patterns of growth.“predicting species reaction to climate change is a major challenge in ecology,”said the researchers of several u.s. universities.they said plants had been the key object of study because their reaction to climate change could have an effect on food chains and ecosystem services.the study,published on the nature website,uses the findings from plant life cycle studies and experiments across four continents and 1,634 species.it found that some experiments had underestimated(低估) the speed of flowering by 8.5 times and leafing by 4 times.“across all species,the experiments under-predicted the speed of the advancefor both leafing and flowering that results from temperature increases,”the study said.the design of future experiments may need to be improved to better predict how plants will react to climate change,it said.plants are necessary for life on the earth.they are the base of the food chain,using photosynthesis(光合作用) to produce sugar from carbon dioxide and water.they let out oxygen which is needed by nearly every organism on the planet.scientists believe the worlds average temperature has risen by about 0.8 since 1900,and nearly 0.2 every ten years since 1979.so far,efforts to cut emissions (排放) of planet-warming greenhouse gases are not seen as enough to prevent the earth heating up beyond 2 this century a point scientists say will bring the danger of a changeable climate in which weather extremes are common,leading to drought,floods,crop failures and rising sea levels.1.what is the key information the author wants to give in paragraph 1?a.plants reaction to weather could have damaging effects on ecosystems.b.the increasing speed of flowering is beyond scientists expectation.c.climate change leads to the change of food production patterns.d.food chains have been seriously damaged because of weather.提示:细节理解题。第一段的主要信息是“植物的开花周期比科学家预测的还要短”,故b项正确。句意为:“气候变化使植物的开花周期比科学家预想的要缩短了,这将对食物链和生态系统产生长期的灾难性的影响。”答案:b2.we can learn from the study published on the nature website that .a.plants flowering is 8.5 times faster than leafingb.there are 1,634 plant species on the four continentsc.scientists should improve the design of the experimentsd.the experiments failed to predict how plants react to climate change提示:细节理解题。第五、六、七段都围绕“the study”来说。由第五段第二句可知a项错误;由第五段第一句可知b项错误;由第六段可知d项错误;由第七段可知,c项正确。答案:c3.scientists pay special attention to the study of plants because.a.they can prove the climate change clearlyb.they are very important in the f