高二英语寒假作业第十九天.docx

1、第十九天单句改错1、The money he spent within a month added up more than 1,000 dollars._2、The book referring to last time has been sold out._3、It was the third time that I have seen the film._4、I often imagine how my life will he like in ten years._5、That was yesterday that I bought the book intended for chil

2、dren._阅读理解6、 Nowadays,parents worry a lot because their children spend hours and hours in front of the TV screen.Because this doesnt happen to only one specific family,many experts warn us that there can be some serious effects of children watching violence (暴力)on television. Children who become add

3、icted(上瘾的) to TV sit down and turn on the TV as soon as they get home.Although they have lots of homework,they become absorbed in TV programs. Since they spend tons of time watching TV,they have less time to enjoy real life activities such as playing with friends,playing outdoor sports,or enjoying o

4、ther kinds of entertainment. There are too many violent scenes on TV.Some experts say there are 25 acts of violence per hour on TV.In addition,there are many experiments by psychologists which show how TV violence influences children.Finally,people worry that children tend to imitate what they watch

5、 on TV and may start to behave more violently. What should be done? First of all,the government should regulate TV violence.It should also encourage people to invent and develop new technology which can block violent scenes from the programs children watch.For example,with a rating system(分级制度) and

6、the V-chip,unfit scenes of violence and sex can be blocked out.Second,parents should monitor what their children watch.At the same time,they should make their children interested in real life activities.Then when the children start to spend more time playing with friends or reading books,parents can

7、 stop their monitoring. It is a fact that there is more violence on TV today than there was ten years ago.Moreover,violent incidents occur more frequently in real life.Its time to realize how harmful watching TV violence is,and its time to keep our children from watching violence.1.What experts real

8、ly worry is that _.A.children spend too much time watching TVB.TV violence has a bad influence on childrenC.children become addicted to TV programsD.children have less time to do their homework2.The author explain how the government should control TV violence by _.A.giving an exampleB.giving a defin

9、itionC.making a comparisonD.presenting research findings3.What does the underlined word “imitate” in Paragraph 4 most probably mean?A.Explain.B.Copy.C.Ignore.D.Avoid.4.What is the authors purpose for writing this text?A.To express his own worries about TV violence.B.To ask parents to take good care

10、of their children.C.To inform readers of the latest situation about TV violence.D.To call on the whole society to save children from violence.7、 Science experiments are a fun way for kids to learn all about science. I will introduce a few great experiments and teach your child all about the wonders

11、of inertia(惯性). Coin Shoot Youll need some coins, at least eleven and a smooth table. Stack(堆叠)all but one of the coins on the smooth table,making sure that the “high rise” is straight. Coins with wide edges make this experiment easy to do. FlickC#) the extra coin quickly towards the bottom of the s

12、tack so that it hits the bottom coin. The bottom coin from the stack should shoot out from under the other coins without changing the rest of the stack. With good aim and quick flicks of your finger, you should be able to shoot all of the coins out of the stack one by one. Because the inertia of the

13、 stack of coins is so great, the force from the flicked coin is not enough to make the entire stack move or fall down. The Pencil Standing Place a narrow piece of paper on a smooth table. Hold the paper so that most of it hangs off the table. Place a pencil on the paper so that it is standing straig

14、ht. Now, slowly try to pull the paper out from under the pencil. What happens? Set up the paper and pencil again, and give the paper a fast pull. What happens to the pencil this time? Since the still pencil wants to stay at rest, it will be against the fast movement of the paper. This means that whe

15、n the paper is moved quickly out from under the pencil, the pencil remains standing straight. If the paper is moved slowly, the movement has a chance to influence the pencil, and it will fall down.1.Which of the following is used in both of the two experiments?A.A narrow piece of paper.B.A number of

16、 coins.C.A smooth table.D.A new pencil.2.What result can we get if we do the first experiment well?A.The stack of coins falls down on the table.B.The bottom coin is flicked out of the stack.C.All of the coins are taken away from the table.D.All of the coins are shot out of the stack one by one.3.Mos

17、t of the paper hangs off the table so that_.A.we can pull it quicklyB.we can take hold of itC.it can influence the pencilD.the pencil can stand straight4.If we pull the paper slowly out from under the pencil, the pencil will_.A.move slowly with the paperB.stand straight on the tableC.be shot out fro

18、m the tableD.fall down on the table七选五8、根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 If you are already making the time to exercise, it is good indeed! With such busy lives, it can be hard to try and find the time to work out. _Working out in the morning provides additional benefits beyond being physic

19、ally fit. Your productivity is improved. Exercising makes you more awake and ready to handle whatever is ahead of you for the day. _ Your metabolism(新陈代谢) gets a head start. _If you work out in the mornings, then you will be getting the calorie(卡路里)burning benefits for the whole day, not in your sle

20、ep. _Studies found that people who woke up early for exercise slept better than those who exercised in the evening. Exercise energizes you, so it is more difficult to relax and have a peaceful sleep when you are very excited. _If you work out bright and early in the morning, you will be more likely

21、to stick to healthy food choices throughout the day. Who would want to ruin their good workout by eating junk food? You will want to continue to focus on positive choices. There are a lot of benefits to working out, especially in the mornings. Set your alarm clock an hour early and push yourself to

22、work out! You will feel energized all day long.A.You will stick to your diet.B.Your quality of sleep improves.C.You prefer healthy food to fast food.D.There is no reason you should exercise in the morning.E.You can keep your head clear for 4-10 hours after exercise.F.After you exercise, you continue

23、 to burn calories throughout the day.G.If you are planning to do exercise regularly, or youre doing it now, then listen up!语法填空9、阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 China has once again proved its _(able)to change the world with the“new four great inventions”:high-speed railways,electronic payments

24、,shared bicycles and online shopping. Theyre related to Chinas high-tech innovation(创新),_has improved the quality of peoples lives,according to a survey _(make)by the Belt and Road Research Institute of Beijing Foreign Studies University. “My wallet is no longer in use.I can buy and eat whatever I w

25、ant simply with a fingertip on my phone,”said_university student,adding that“even pancake sellers are using mobile payment. The bikes _(them)are not new,but the operating model of bike-sharing _(base)on satellite navigation system,mobile payment,big data and other high technologies. China has entere

26、d a new innovative era,thanks to the large amounts of capital China has invested in _(encourage)innovation,said Bernhard Schwartlander,WHO Representative in China. _is increasingly clear that China is innovating and no longer copying Western ideas.This is_(especial)true in mobile,where China is lead

27、ing in many ways such associal messaging app WeChat,she said.This is partly because China skipped over the PC era and went directly to mobile.China has the _(large)mobile use in the world.书面表达10、假设你是李华,最近你校举办了一年一度的“校园文化周(Campus Culture Week)”活动。请给你的美国朋友Eric 写一封邮件,介绍这次活动。内容包括:1. 举办的时间、地点;2. 活动的内容:讲座、

28、展览及其他;3. 你的感受。注意:1. 词数80左右;1. 可以适当增加细节,以使行文连贯。Dear Eric,How is everything going these days? _Yours,Li Hua 答案以及解析1答案及解析：The money he spent within a month added up more than 1,000 dollars. 2答案及解析：答案：The book to last time has been sold out. 3答案及解析：答案：It the third time that I have seen the film./It was

29、the third time that I seen the film. 4答案及解析：答案：I often imagine my life will he like in ten years.解析：句意:我常常想象十年后我的生活会是什么样子。like在此处是介词. 应该用what作宾语,且what引导的从句作imagine的宾语。 5答案及解析：答案：was yesterday that I bought the book intended for children. 6答案及解析：答案：1.B; 2.A; 3.B; 4.D解析：1.细节推断题。由第一段最后一句话“many experts

30、warn us that there can be some serious effects of children watching violence on television.”我们可知专家们担心的是电视暴力会对儿童有不好的影响;故选B。2.细节考查题。由第5段“ For example, with a rating system(分级制度) and the V-chip, unfit scenes of violence ”我们可以发现,作者在介绍政府应如何管理电视暴力时,采用的是举例子;故选A。3.细节推断题。由第四段最后一句话“Finally, people worry that

31、children tend to imitate what they watch on TV and may start to behave more violently.”我们可知,儿童看电视可能会开始变得更加暴力,因此我们可以推断,儿童看到电视暴力,往往会模仿、“复制”电视上的暴力行为;故选B。4.整体理解题。由第五段我们可知,作者给政府和父母制止电视暴力作出了建议,以及在最后一段,作者呼吁大家、呼吁整个社会一起保护儿童,远离暴力;故选D。 7答案及解析：答案：1.C; 2.D; 3.A; 4.D解析：1.细节理解题。由第二段第一句和第三段第一句可知,两个实验中都用到了a smooth t

32、able。2.细节理解题。根据第二段倒数第二句可知,如果将这个实验做好,摞起来的硬币会一枚一枚地被击出。3.推理判断题。根据第三段倒数第二句Set up the paper and pencil again,and give the paper a fast pull.可推知,这样放纸条是为了能够迅速地抽出纸条,故答案为A项。4.细节理解题。根据文章最后一句可知,如果慢慢地抽出铅笔下面的纸条,那么纸条就会影响到铅笔,铅笔就会倒在桌子上。 8答案及解析：答案：G; E; F; B; A解析：这是一篇说明文。列举了早晨锻炼对人体的四条好处,号召人们早点起床,进行身体锻炼。根据空前的内容“生活忙碌没

33、有时间锻炼”和空后的内容“晨练除了身体健康之外,还能带来其他好处”,下文接着列举了晨练的其他好处。由此可知,此处缺一个承上启下句。G项中then listen up!(那么请仔细听!)很好的起到了承上启下的作用。故选G。根据上一句Exercising makes you more awake(锻炼能让你更清醒),E项(你可以在运动后保持头脑清醒4-10个小时。)是对上一句的进一步解释。故选E。空前句子是本段的主题句,晨练是新陈代谢的开始,空后句子说如果晨练,则你会得到卡路里一整天都在燃烧的益处,F项(锻炼之后,你一整天都在燃烧卡路里。)是空后句子的根据,空后句子是对F项的进一步延伸。故选F。此

34、处缺一个主题句。空后句子解释了早起锻炼的人比晚上锻炼的人睡得更好。B项(你的睡眠质量提高了。)是对后面内容的总述。故选B。根据空后句子“If you work out bright and early in the morning, you will be more likely to stick to healthy food choices throughout the day.(如果你在早晨锻炼身体,你将更有可能坚持健康的食物选择。)”,A项(你将坚持你的饮食。)符合本段内容,是主题句,起到统领下文的作用。故选A。点睛:七选五题型,要求考生从整体上把握文章的逻辑结构和内容上的联系,理解句

35、子之间、段落之间的关系,所以懂得整篇文章的基本结构或段落的语篇结构对解题很有用。本篇文章采用总分总的结构,第一段和最后一段是总述,中间是分述,中间每段都是主题句加分述句构成。 9答案及解析：答案：ability; which; made; a; themselves; is based; encouraging; It; especially; largest解析：1. 作proved的宾语,用名词,故填ability。2.has improved the quality of peoples lives,作定语,修饰Chinas high-tech innovation(创新),且有逗号隔开

36、,所以has improved the quality of peoples lives, 是一个非限制性定语从句,关系词在从句中作主语,指物,所以用which。3.make与其逻辑主语a survey之间是被动关系,所以用过去分词作定语,填made。4.泛指“一位大学生”,且university的首字母发音是辅音,故填不定冠词a。5.句意:自行车它们本身不是新的。表示“它们本身”,故填 themselves。6.表示主语现在的状态,用一般现在时,且the operating model of bike-sharing与base on之间是被动关系,用被动语态,故填is based。7.介词i

37、n之后用v-ing形式做宾语,故填encouraging。8.that China is innovating and no longer copying Western ideas是句子真正的主语,这里需要一个形式主语,故填it。9. 修饰形容词true用副词,故填especially。10.中国在世界上拥有最大的手机使用量。表示“最大的”,用最高级,故填largest。 10答案及解析：答案：Dear Eric, How is everything going these days? Im writing to share the annual “Campus Culture Week”

38、in our school with you. The “Campus Culture Week” was held from March 5th to 9th this year. All the works of calligraphy, photography and painting created by the students and the teachers were on display. Some lectures on Chinese culture were given, from which we benefited a lot. Undoubtedly not only can this event enrich our school life, but also it can offer us a good opportunity to learn more about our culture! Do you have similar activities in your school? Looking forward to your early reply.Yours,Li Hua 10