1、课时分层作业(六)Section 、(建议用时：35分钟)语言知识练习固基础.单句语法填空1He accidentally let _ that he had quarreled with his wife and that he hadnt been home for a couple of weeks.2The price of the house is reasonable and I love its garden _ particular.We can grow flowers and vegetables there.3They have several plans _ way t
2、o achieve our aim of keeping the river clean.4I much appreciate _(hear) timely reports，_(tell)me about the progress of our new project while I was away abroad.5Why did you give the waitress a gift?To show my _(appreciate)for her good service.6Theres no doubt _ he can win the game this time.7This mon
3、th has witnessed a wide range _ temperature.8Fully _(absorb)in preparing for the coming exam，she no longer has time to enjoy the various activities in her neighborhood.9The more you listen to English，the _(easy) it becomes.10I have nothing to say in regard _ that matter.完成句子1高温将持续在三十四至三十九摄氏度之间。High
4、temperature will continue _ 34 and/to 39 degrees Celsius.2你练习得越多，你的进步就越大。The more you practise，_3她专心忙家务，所以没有注意到儿子离开房间。She _ in her housework that she didnt notice her son leave the room.4毫无疑问，她会遵守诺言的。_ she will keep her word.5如果你支付现金的话，我将不胜感激。_ if you paid in cash.高考题型练习提能力阅读理解A(2019重庆市第一中学高二上学期期中)W
5、illiam Curry is a serious climate scientist, not an art critic.But he has spent a lot of time on Emanuel Leutzes famous painting “George Washington Crossing the Delaware”，which describes a boatload of colonial American soldiers making their way to attack English the day after Christmas in 1776.“Most
6、 people think these other guys in the boat are rowing, but they are actually pushing the ice away，”says Curry, tapping his finger on the painting.Sure enough, the lead sailor is breaking the frozen river with his boot.“I grew up in the Philadelphia.The place in this painting is 30 minutes away by ca
7、r.I can tell you, this kind of thing just doesnt happen anymore.”But it may again soon.And icechoked scenes may also return to Europe.The 16thcentury painter Pieters works, including the 1565 masterpiece “Hunters in the Snow”，make the nowtemperate European landscapes look more like Lapland.Such frig
8、id settings were commonplace during a period dating roughly from 1300 to 1850 because much of North America and Europe was in the pain of a little ice age.And now there is increasing evidence that the cold could return.A growing number of scientists believe conditions are right for another lasted co
9、oldown, or small ice age.While no one is predicting an ice sheet like the one that covered the Northern Hemisphere with glaciers about 12，000 years ago, the next cooling trend could drop average temperatures 5 degrees over much of the United States and 10 degrees in the Northeast, northern Europe, a
10、nd northern Asia.Political changes since the last ice age could make survival far more difficult for the worlds poor.During previous cooling periods, these people simply picked up and moved south, but that doesnt work in the modem world, of closed borders.“To the extent the climate change may cause
11、rapid and extensive changes of fortune for those who live off the land, the inability to migrate may remove one of the major safety homelands for pitiful people，”says the report.1The writer uses paintings in the first paragraph to say _A. impossible future climate changeBclimate change of the last t
12、wo centuriesCthe river doesnt freeze in winter anymoreDhow George Washington led his troops across the river2Which of the following do scientists believe to be possible?AThe temperature may drop over much of the Northern Hemisphere.BIt will be colder than 12，000 years ago.CThe entire Northern Hemisp
13、here will be covered in ice.DEurope will look more like Lapland.3Why is it difficult for the poor to survive the next age?APeople dont live in tribes anymore.BPolitics are changing too fast today.CClimate change causes people live off the land.DMigration has become impossible because of closed borde
14、rs.4What is the best title of the passage?AA New Ice AgeBThe Effect of Ice AgeCPrediction about the Ice AgeDPolitical and Climate ChangeBPeople and the sources of air pollution are found in the same places.This means that cities with large populations have the biggest problem of dirty air.Air pollut
15、ion is caused by many different things.A major source of air pollution is the gas fumes(烟雾) from cars.Statistics show that 93 percent of all auto trips are within cities.Another major source of dirty is the burning of coal and oil for energy.This energy is needed to make electricity.Of course，much m
16、ore electricity is used in the city than in the countryside.On the average，we throw away more trash and garbage than the year before.The burning of garbage contributes to air pollution.Many major industries are also responsible for the dirty air in the around cities.The fumes from iron，steel，chemica
17、l，and petroleum(石油)production add particles(微粒)to the air.The effects of air pollution range from loss of clear vision，mild headaches to death.Wherever coal and oil are used for fuel，fumes may kill trees and plants and cause metal to corrode(腐蚀)In some larger cities，these fumes endanger the life of
18、human beings by contributing to lung diseases and causing early deaths.5The key point of the passage is that_Athe cause of air pollution is peopleBthe cause and the effects of air pollution are both found in citiesCthe effects of air pollution range from headaches to deathsDair pollution is caused b
19、y dirty air6What is the purpose of this passage?ATo persuade people to stop polluting the air.BTo tell the causes of air pollution.CTo tell why cities have larger populations.DTo describe why cities are bad places to live.7Why is air pollution heavier in the city than in the countryside?ABecause there are more people in the city.BBecause the air in the city is thinner.CBecause there are more cars in the city.DBecause there are more air pollution sources in the city.8In larger cities，the fumes from coal and oil may result in_Aheart diseasesBserious headachesClung diseasesDloss of clear vision