1、必修 Unit13 People高考对接题.语法填空Scientists have 1 studying the complex nature of light for thousands of years.2was only this century， however， that they unlocked the secrets of this mysterious force. Now that light is more fully3 (understand)，researchers are searching for ways to put this power 4 work. Th
2、e most significant invention to come out of this research is，no doubt， the laser.5 the laser was invented only twenty years ago， its applications are continually growing， in number as 6 as in importance. Today one can find laser in hospitals， factories and 7 in the grocery stores. They are the heart
3、 of new weapon systems and they might be the key 8 a new energy supply. Eye doctors are 9 important use of new laser technology. If diseased tissue is found， a 10(power)laser can be used to burn it away .语篇解读：该文章主要是介绍激光的发明和应用。 1.解析：have been studying一直在研究该结构是现在完成进行时。答案：been2.解析：It be.that.是强调句型。答案：I
4、t3.解析：考查的是过去式。答案：understood4. 解析：put this.to work利用这个力量。答案：to5.解析：though the laser was invented only twenty years ago虽然激光在20年前才被发明，在这里表示转折。答案：Though6.解析：as well as固定结构。答案：well7.解析：even在这里表示更多的，更深的。答案：even8.解析：the key to的答案。答案：to9.解析：make use of利用，make在这里要用动名词形式。答案：making10.解析：形容词作定语。答案：powerful.阅读理解
5、A recent study conducted by researchers at the University of Michigans Center for Human Growth and Development shows that children aged 9 to 12 who sleep less than nine hours a night can have real problems with gaining weight.Dr. Julie Lumeng，lead author of the report said，“Many children arent getti
6、ng enough sleep，which may not only make them annoyed or prevent them from being active and ready to learn at school，but also lead to a higher risk of being overweight.”Reuters reports.She also said that children who sleep more than 10 hours a night are more willing to play and consume their energy，r
7、ather than staying in bed or watching TV as their tired fellows do.It is also said that hormonal (荷尔蒙) changes brought on by a lack of sleep can lead to an increased appetite.The study focused on 785 children aged 9 to 12 from 10 different states and it confirmed that 18% were overweight by the time
8、 they reached the sixth grade.Children who do not sleep nine or more hours a night when they are in the third grade are more likely to gain weight by the time they are in the sixth grade.The conclusion of the study is very simple：“Our findings also provide additional (另外的) support for policies that
9、approve of later school start times.The very early school start times for U. S. children have raised concerns in the medical community because of their apparent negative effects on sleep duration (延续性) and，consequently，childrens general academic and behavioral functioning，” Reuters reports.According
10、 to National Sleep Foundation，children in first grade should sleep from 10 to 12 hours a night.Dr. Julie Lumengs report was published in the journal of the American Academy of Pediatrics (小儿科) in November.语篇解读：美国密歇根大学进行的一项研究表明：9至12岁的孩子睡眠不足可能导致肥胖。研究者称：睡眠不足使孩子们感到苦恼、在校不活跃、不乐意学习，使得其发胖的可能性变大。睡眠不足可能引发的问题使
11、医学界更为关注美国学生上课时间过早的问题。1.According to Dr. Julie Lumeng，if children lack sleep，they .A.fall asleep during the lectureB.become unhappy and inactiveC.are ready to learn their lessonsD.are active in doing school work解析：细节理解题。根据第二段内容可知，睡眠不足的孩子们感到苦恼、在校不活跃、不乐意学习，发胖的可能性较大。因此B项正确。答案：B2.Children who get enough
12、sleep seem more active because .A.they experience a pleasant timeB.they are better at playing sportsC.they have enough energy to useD.their personalities are more outgoing解析：推理判断题。根据第三段内容可知，每天睡眠时间为10小时以上的孩子们不同于那些因睡眠不足总是疲劳的同伴，他们愿意活动以消耗能量。可见睡眠充足的孩子精力充沛。答案：C3.What does the author want to argue in Parag
13、raph 5？A.Students in the third grade are more likely to gain weight.B.A lack of sleep is associated with weight gain.C.Less than one fifth of children are overweight.D.The longer they sleep，the heavier they become.解析：主旨大意题。根据第四段内容可知，研究报告表明，由睡眠不足造成的荷尔蒙变化导致人的食欲大增，因此会导致人发胖。第五段用研究过程中统计的数据来证明这个观点。因此作者在第五
14、段引用数据旨在说明睡眠不足与发胖的密切联系。答案：B4.Why has medical community showed concerns about U. S. children？A.Because U. S. children traditionally get up very late.B.Because many students complain of too long school hours.C.Because later school start times may affect children physically.D.Because a lack of sleep cre
15、ates harmful effects on children.解析：推理判断题。根据第七段内容可知，美国的医学界非常关注美国学生的上课时间过早的问题。原因是上课时间过早导致学生睡眠不足，从而对学生的学业成绩和行为表现产生一系列的负面影响。答案：D5.What is the best title for the text？A.Lack of Sleep Leads to Childhood OverweightB.A Recent Study on Health ProblemC.A Danger to Childrens HealthD.Sleep Time and Overweight解
16、析：标题概括题。消息报道类的文章主旨大意通常体现在文章第一段。本文的第一段大意为：一项研究表明9至12岁的孩子睡眠不足可能导致发胖。答案：A.信息匹配阅读下列应用文及相关信息，并按照要求匹配信息。首先，请阅读下列新闻：A.Liu Xiang teaches quake students hurdlingChinese hurdler Liu Xiang Monday visited students in a primary school in Bei Chuan County， a hardhit area in 2008 years devastating May 12 earthquak
17、e， and showed them how to run hurdles.B.Experts： 3G still has a long way to goWhile Chinas three leading telecom operators are playing up the third generation (3G) telecom technologies， it is likely to take years for 3G services to become popular in China.C.China table tennis team swept all 5 golden
18、 medalsYesterday China team swept all 5 golden medals at World Table Tennis Championships in Yokohama. Besides these 5 golds， China also gain all 5 silver medals and other 8 bronze medals. The 2 rest bronzed medals are respectively won by Japan and China Hong Kong.D.Sleeping too much or too little i
19、ncreases your risk of diabetesMiddleaged or old people who get too little sleep， or too much， are far more likely to develop diabetes， says scientists. A study has found that those who did not enjoy the optimum level of seven to eight hours sleep a night were two and a half times more likely to deve
20、lop a blood sugar abnormality linked to type 2 diabetes.E.Obama seeks to block release of abuse photosUS President Barack Obama declared Wednesday he would try to block the courtordered release of photos showing US troops abusing prisoners， abruptly reversing his position out of concern that the pic
21、tures would “further inflame antiAmerican opinion” and endanger US forces in Iraq and Afghanistan.F.Prospects of flu outbreak remain unclearUS public health expert Laurie A. Garrett said Wednesday that how serious the A(H1N1) influenza situation is going to develop remains unclear. A Washington stat
22、e man with H1N1 influenza died last week， health officials said， the third U.S. sufferer to die as the new flu strain confirmed in more than 2,200 Americans appeared in Japan and Australia.以下是人物信息，请从上述AF选项中匹配适合他们阅读的新闻：（高.考.资+源-网）1.Liu Ming works as a chairman of a local Ping Pang club in Fo Shan. He
23、 shows great concern for sports news especially the news about Ping Pang. He has never missed a single Ping Pang match of China Ping Pang Team.2.Han Yiwei is a successful CEO of a big International Company in Guangzhou. He usually flies to other countries for business， so he would like to equip hims
24、elf with the most advanced communication appliances and know the news concerning the development in the communication area.3.Han Lei is an 18yearold girl， studying in a High School. She is a sports enthusiast and is good at tennis and jumping. Besides， she has a particular interest in those sports c
25、elebrities. 4.Chen Lirong just retired from a state enterprise， living with his husband， who is retired too. They want to arrange their life without work in a better way and enjoy the life with a healthy body and high spirits. So she particularly pays more attention to their health.5.Li Hongyu studies in China Foreign Affairs University， majoring in International Relationship， and especially he shows great concern for the relationship between America and the Middle East countries. 答案：15CBADE