1、课时作业(六) Task & Project.单词拼写1Ill be sending them a donation in _ (感激)of their help.2Take whatever _ ( 措施)you consider best.3Spending has _ (减少 )slightly this year.4Each year Americans _(消耗)a high percentage of the worlds energy.5Telephone calls came _(大量涌入)in from all over the country.6His lecture _(
2、变化 )over a number of topics.7We had to _( 排队 )up for an hour for the tickets.8Plants can _(吸收)carbon dioxide and release oxygen.9I believe that this struggle is going to go on and it might well be decided in the next _(十年)10After a long journey ，we came to a forest _(保护区).单项填空1Bill wasnt happy about
3、 the delay of the report by Jason，and _.AI was neither Bneither was ICI was either Deither was I2The companys position _ overtime is made clear in their contracts.Adue to Bwith regard toCbut for Din spite of3It has been reported that exports of that company have decreased _ 3%.Ato BbyCwith Dat4They
4、have several plans_to achieve our aim of keeping the river clean.Ain the way Bby the wayCunder way Din their way5(2012岳阳高二检测)There was an earthquake and，_，there were tidal waves.Ain addition Bin particularCin fact Din place6_ home last night，the news came that my mother was ill.AOn my arrival BOn ar
5、rivingCWhile I got to DWhen I got7Opening the door，I found my father _ in his chair，completely _ a magazine.Aseated；absorbing in Bsitting ；absorbed inCsat；absorbing to Dseating ；absorbed to8Although the number of the cars _，a number of people who hold a strong sense of protecting nature _ willing to
6、 go to work on foot.Ahas raised；is Bhave risen ；areChas raised；are Dhas risen；are9The driver is required by law，no matter who he is，_ the seat belt while on the road.Awearing BwornCto wear Dwear10(2013益阳高二调研)_ ，let me express my great thanks to our teachers.ANot in the least BAt the leastCLast but n
7、ot least DAt least.阅读理解There are over 500 known active volcanoes in the world and thousands of extinct volcanoes.Volcanoes are found on every continent except Australia.There are about 80 active volcanoes under the oceans.Volcanoes are both terrifying and fascinating.In order to understand why volca
8、nic eruptions happen.it is necessary to know some things about how the Earth is made.The part of the Earth we live on is an 18milethick layer of solid rock called the crust.Beneath the crust，in a layer called the mantle(地幔)， it is hot enough to melt some of the rock，creating magma(岩浆) When the magma
9、 finds cracks in the Earths crust，it rises up.Gas bubbles(气泡)inside the magma grow bigger and try to escape as the molten rock gets closer to the Earths surface.When the gas bubbles cant be held back any longer，the volcano erupts.Imagine shaking a soda bottle until the gas inside blows the cap off，a
10、nd you can understand something of how a volcano erupts.If the magma is runny，and the gas can escape easily，the eruption is gentle.But if the magma is thick，the gas has to build up more pressure to escape.Then the eruption is explosive.When a volcano erupts，the molten rock that flows from it is call
11、ed lava.The lava may run for some distance，or it may pile up near the volcano，making the mountain larger.During an explosive eruption，pieces of rock are thrown from the volcano.Scientists call these pyroclasts(火山碎屑) The smallest pyroclasts are called ash.Ash is often thrown into the atmosphere by th
12、e force of the eruption.Larger rocks，about walnut(胡桃)size，are called lapilli， Italian for“little stones”The largest pyroclasts are called blocks if they are solid，or bombs if they are molten.Volcanoes have been a major force in the formation of our planet for thousands and thousands of years.Today g
13、eologists continually observe active volcanoes for signs of eruption.Using modern instruments，they are usually able to issue a warning before the volcano erupts.1The author explains how the volcano erupts by _.Amaking a comparison Btelling a storyCusing figures Dasking questions2The underlined word“
14、it”in Paragraph 3 refers to the “_”Acrack BcrustCmantle Dmagma3Whether the eruption is explosive depends on _.Athe temperature of the crustBwhether the magma is thickCwhether the magma is near the mantleDthe number of gas bubbles inside the magma4We learn from Paragraph 5 that _.Aash is smaller than
15、 pyroclastsBbombs are about walnut sizeCblocks are larger than lapilliDlapilli exist in the atmosphere5The passage is most probably taken from _.ANational GeographicBEntertainment WeeklyCHealthDTV Guide.阅读填句(2013湖南省师大附中高二上期中)Directions: Read the following passage.Fill in the numbered blanks by using
16、 the information from the passage.Write NO MORE THAN THREE WORDS for each answer.China now has 350 million smokers, accounting for onethird of the world total.Chinese smokers now become addicted to nicotine at the age of 19, five years earlier than the average starting age of 24 in 1997.Of the 1.1 b
17、illion smokers all over the world，more than 800 million are in developing countries.And as the worlds largest developing country, China also has the largest number of smokers.Some frightening facts start to appear when we examine who Chinas smokers are.Of the 350 million addicts, more than 100 milli
18、on are under the age of 18, while more than 50 percent of male teachers and doctors are smokers.Such a high rate of addicts among male teachers and doctors will certainly have a bad impact on the young generation.Teachers are usually expected to be role models for students who tend to consider whate
19、ver they do is right and follow their example, It is very likely that the number of teenage smokers will increase in the near future unless measures are taken to forbid teachers from smoking in front of their students or designate (指定) schools as nosmoking zones.What is truly puzzling is why so many
20、 doctors smoke.They are aware of the results of the habit, such as high blood pressure and lung cancer.If educated people set an example by stopping smoking at least in public places, it would be much easier to make it clear that it is uncivilized to smoke in public places.In China, there should als
21、o be a national law to forbid smoking in public places.These would make a contribution to cutting the number of people in China who are smoking themselves into early grave (坟墓 )Title：Smokers in China1._ofsmokersIn the world：2._ in total3._350 million in totalstarting age：4._ 19 nowFrightenning facts
22、 of smokers in ChinaThe 5._ number in the wordThe youngest ageThe highest rate among male 6_7._ on the younger generation8._：causing kids to followDocotors smoking：puzzling the public9._ to take to cut down the number of smokersforbid teachers to smoke in front of their studentsdesignate schools and other public places as 10._educate the public
