英语必修ⅱ外研版m6课时作业.doc

英语必修外研版m6课时作业That sounds like _ good idea.Athe；aBthe；theCa；aDa；the解析：考查冠词的用法。cost后有修饰语of a hotel room，指明是住旅馆的费用，应用定冠词the；第二个空表示泛指，意为“一个好主意”，故用不定冠词a。答案：A3A special working group has been _ up to look into the cause of last Mondays fire.AputBmadeCsetDsent解析：考查动词词组辨析。put up建起，搭起；make up编造，补偿；set up建立，成立；send up发射，射出。根据句意“一个特别工作组已经被建立用来调查上周一的火灾的起因”，应用set up。答案：C4Professor Yu _ be in Shanghai，for I met him at the library just now.AcantBmight notCshouldntDmustnt解析：考查情态动词。本题意为：于教授不可能在上海，因为我刚才在图书馆见过他。cant表示否定推测，符合句意。答案：A5Fortunately，the driver and the passengers _ the car accident with little injury.AlivedBexistedCsavedDsurvived解析：考查动词辨析。live居住；生活；exist存在；生存；save拯救；救援；survive幸免于难；幸存。句意：幸运的是，司机和乘客在车祸中幸存下来，只受了轻伤。答案：D6Up till now over 24,000 fruit trees _ in the hills around the beautiful village.Ahad been plantedBhave plantedChad plantedDhave been planted解析：考查时态和语态。本句有现在完成时的时间标志：up till now到目前为止。plant和trees是被动关系，因此plant用被动形式。句意：到目前为止，这个美丽的村庄周围的山上已种上了24 000棵果树。答案：D7My classmates asked me _ possible to improve their English in half a year.Athat it would beBwhether it would beCif that would beDwhether would it be9Plain living and hard work are the fine _ of the Chinese people.AhabitsBqualitiesCcustomsDquantities解析：考查名词辨析。habit习惯，多指个人的习惯；quality质量，品质，素质；custom风俗，习惯，多指社会、团体的风俗和习惯；quantity数量。根据句意“艰苦奋斗是中华民族的优秀品质”，应用qualities。答案：B10When he was in America he made a journey of several miles _ to see Yellowstone National Park.Ain factBby chanceCin turnDon purpose解析：考查介词短语。in fact事实上；by chance偶然；in turn依次：on purpose故意，有意。答案：D11Why are you looking so sad?My mother should have bought me a _ skirt as my birthday present.Apurple beautiful fashionableBbeautiful fashionable purpleCfashionable purple beautifulDbeautiful purple fashionable14_ her old friends message，she remembered the happy time they had spent together before.ATo receiveBReceivedCReceivingDHaving been received解析：考查非谓语动词。句意：收到老朋友的信息后，她回忆起她们一起度过的快乐时光。此处为现在分词作时间状语，故用receiving。答案：C15Only then _ how much damage had been caused by the earthquake.Ahad she realizedBshe realizedCdid she realizeDshe had realized解析：考查倒装句式。only位于句首修饰状语时，句子应该用部分倒装语序。then表示过去的某个时间，故用一般过去时。答案：C二、阅读理解AThe more advanced degrees a person has，the lower their blood pressure is，a study published online has found.An analysis of about 4,000 patient records from the 30year Framingham Offspring Study found that，only considering time，women with 17 years or more of education，a masters or doctors degree(硕士或博士学位)，had systolic blood pressure readings(心脏收缩压读数)3.26 mmHg lower than females who stopped study from high school.Men who got a masters or doctors degree had systolic blood pressure readings that were 2.26 mmHg lower than males who did not finish high school.The study，published online in the journal BMC Public Health，says.It was also seen，although the degree was lighter，in men and women who got bachelors degrees at university but did not continue further education.They showed greater blood pressure benefits than high school dropouts but lesser benefits than holders of masters or doctors degrees，the study found.Even after considering influences such as smoking，drinking and overweight，the benefits continued to exist，although at a lower level.The study could help explain the widely documented relation in developed countries between education and lower risk of heart disease，said lead author Eric Locks，an assistant professor of public health at Brown University in Rhode Island.Blood pressure is“one of the biological bases of heart disease，”said Locks，asking policymakers who want to improve public health to think about improving access to education.Diastolic hypertension(舒张性高血压)is much less common than systolic hypertension，and systolic blood pressure contributes more to the global disease burden(全球健康风险)leading to hypertension than diastolic blood pressure，so the study focused on systolic blood pressure over diastolic blood pressure.语篇解读：这是一份很有意思的研究，学历越高血压就越低。也许高学历有助于降低血压。1The underlined word“It”in Para.2 refers to “_”Athe same desire of men and womenBthe lower systolic blood pressure readingCthe relationship between education and blood pressureDthe difference between bachelors and high school drop outs解析：指代判断题。根据后文“.although the degree was lighter，in men and women who got bachelors degrees at university but did not continue further education.They showed greater blood pressure benefits than high school dropouts but lesser benefits than holders of masters or doctors degrees，the study found.”可知，研究显示，获得学士学位后没有继续深造的人相对于高中肄业的人，学位给他们血压带来更多的好处；但相对于硕士或者博士学位的人们，好处更少。由此说明，学位越高，血压受到的影响越大；根据“also”一词可知，“It”指代学历和血压之间的关系。答案：C2Which is not a factor contributing to high blood pressure?ACigarettes.BUnderweight.CAlcohol.DEducation.4Which one can be the best title for the passage?AWhats the main cause of low blood pressure?BEducation changes blood pressure of educated peopleCAdvanced degrees are linked to lower blood pressureDNew research found effective methods to cure hypertension解析：标题判断题。本文说明了学历越高血压越低。故“Advanced degrees are linked to lower blood pressure”最宜作本文标题。答案：CBGolden eagles are North Americas largest bird of prey(猛禽)They measure 76.2 to 101.6 centimeters in length and stand 66 to 83 centimeters.They reach 1.8 to 2.2 meters in length when their wings are fully stretched(展开)and they weigh 5 to 7 kilograms.Golden eagles can be found in places like North America，Europe，Northern Africa and Asia.They build their nests in trees，on cliffs(悬崖)or human structures.The nests are made out of branches and large sticks and will usually contain some leaves with special smell in order to keep insects and other small pests away.A pair of golden eagles can occupy an area as large as 155 square kilometers，which they will defend from other eagles to ensure that there is enough food for them.Some will move while others will not depending on the condition of their habitat.Golden eagles hunt a variety of creatures such as rabbits，other birds，snakes and carrion(腐肉)They have even been known to attack fully grown deer.A pair sometimes hunts together to improve the chances of catching something.They fly around，searching for food along the ground and when they find something，they will dive at speeds of more than 241 kilometers per hour to catch it.A pair of golden eagles often uses the same nest year after year.Both of them will incubate_the_eggs.During the incubation，keeping the eggs warm is vital，so one of them needs to sit on the eggs to warm the eggs.After 34 to 45 days，the young ones come out of their eggs.Golden eagles are protected by law as they were once hunted because they were thought to be harmful to livestock(家畜)They used to live in the eastern United States，but have disappeared for the most part and it is uncertain why.Hopefully，an answer can be found so that the golden eagles will return to the east.After all，such a unique species of bird should live and be seen by everyone.语篇解读：金雕是北美最大和最凶猛的鸟，它展开的翼长有1米8至2米2。它过去常常生活在北美的东部地区。不知什么原因现在几乎看不到。作者希望有朝一日金雕能回归北美。5From the passage we can learn that _.Agolden eagles are the largest flesheating bird in the worldBgolden eagles are native to North America and South AfricaCthe two spreading wings of a golden eagle are about 2 meters longDno measures have been taken t