Too much TV-watching can harm children’s ability to learn and even reduce their chances of getting a college degree, new studies suggest in the latest effort to examine the effects of television on children.

One of the studies looked at nearly 400 northern California third-graders. Those with TVs in their bedrooms scored about eight points lower on math and language arts tests than children without bedroom TVs.

A second study ,looking at nearly 1000 grown-ups in New Zealand, found lower education levels among 26-year –olds who had watched lots of TV during childhood. But the results don’t prove that TV is the cause and don't rule out that already poorly motivated youngsters (年輕人）may watch lots of TV.

Their study measured the TV habits of 26-year-olds between ages5 and 15. These with college degrees had watched an average of less than two hours of TV per week night during childhood, compared with an average of more than 2 1/2 hours for those who had no education beyond high school.

In the California study, children with TVs in their rooms but no computer at home scored the lowest while those with no bedroom TV but who had home computers scored the highest.

While this study does not prove that bedroom TV sets caused the lower scores, it adds to accumulating findings that children shouldn't have TVs in their bedrooms

1.According to the California study, the low-scoring group might _________.

A. have watched a lot of TV

B. not be interested in math

C. be unable to go to college

D. have had computers in their bedrooms

2.What is the researchers' understanding of the New Zealand study results?

A. Poorly motivated 26-year-olds watch more TV.

B. Habits of TV watching reduce learning interest.

C. TV watching leads to lower education levels of the 15-year-olds.

D. The connection between TV and education levels is difficult to explain

3.What can we learn from the last two paragraphs?

A. More time should be spent on computers.

B. Children should be forbidden from watching TV.

C. 'IV sets shouldn't be allowed in children's bedrooms,

D. Further studies on high-achieving students should be done

4.What would be the best title for this text?

A. Computers or Television

B. Effects of Television on Children

C. Studies on TV and College Education

D. Television and Children's Learning Habits

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：2016年全國(guó)普通高等學(xué)校招生統(tǒng)一考試英語(yǔ)（天津卷精編版） 題型：書面表達(dá)

假設(shè)你是晨光中學(xué)的學(xué)生會(huì)主席李津。一批來(lái)自英國(guó)的高中生與你校學(xué)生開(kāi)展了為期兩周的交流活動(dòng)。現(xiàn)在，他們即將回國(guó)，你將在歡送會(huì)上致辭。請(qǐng)根據(jù)以下提示寫一篇發(fā)言稿。

（1） 回顧雙方的交流活動(dòng)（如學(xué)習(xí)、生活、體育、文藝等方面）；

（2） 談?wù)勈斋@或感想；

（3） 表達(dá)祝愿與期望。

注意：

（1） 詞數(shù)不少于100；

（2） 可適當(dāng)加入細(xì)節(jié)，使內(nèi)容充實(shí)、行文連貫；

（3） 開(kāi)頭和結(jié)尾已給出，不計(jì)入總詞數(shù)。

Dear friends,

How time flies!

____________________________________________________________________________________

____________________________________________________________________________________

____________________________________________________________________________________

____________________________________________________

Thank you.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年浙江三市高一下第十一次聯(lián)考英語(yǔ)試卷（解析版） 題型：語(yǔ)法填空

閱讀下面短文，根據(jù)上下文填入適當(dāng)?shù)脑~，或使用括號(hào)中的詞語(yǔ)的適當(dāng)形式填空，并將答案填寫在答題卷上標(biāo)號(hào)的相應(yīng)位置。

There are a lot of famous women of _1._____（achieve）in the world. They all do _ 2. __( good ) in their work, such as Lin Qiaozhi, Jane Goodall and Song Qingling. There is no doubt _3.____ they are real heroines and __4.___ ( worth ) of being praised. But in my opinion, all healthy humans have the ability to do that. It just depends on ____5.____ you have the determination to do it and whether the situation is in your favor. But never before have I admired a person so much __6.___ Helen Keller, who I just read about. She was an unlucky girl, __7._____ could neither hear ___8.___ see. I just can’t imagine how she could be so successful. I really don’t believe that a deaf-blind lady could become a world-famous writer. ___9.______ great difficulties she must have met and what great efforts she must have made. If I __10.____( be ) her, I wouldn’t have the courage to live on. It is by her courage and imagination and intelligence that I was struck.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年四川遂寧射洪縣射洪中學(xué)高一6月考英語(yǔ)試卷（解析版） 題型：完形填空

閱讀下面短文，從短文后各題所給的四個(gè)選項(xiàng)（A, B, C和D）中，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。

People don’t know how you feel until you tell them. _________ years ago, my best friend Randy died of cancer at the age of 41. He was always _________and he lived life to the full. There was one thing _________ in his life. In 41 years, his father never said to him that he was _________ of him, loved him and believed in him. These words were the only thing Randy ever _________ from his father but in 41 years Randy never got any of them.

For three years while Randy was _________ the cancer, every time I saw him, I _________ him a bear hug and told him how much I _________ him. Randy has been gone for twenty years. I miss him and his father also misses him, _________ I don’t have to live with regret that I never told Randy what he_________ to me. His father does. I’m convinced(說(shuō)服) that if his father had one _________ , he would choose to be given a chance to tell his son how much he loved him. _________ he’ll never get that chance. It is too_________ for him. He will live the rest of his life with that_________ .

It may still not be too late for you. Is there anyone in your _________ who would love to or needs to have some special words of love, encouragement or _________ from you? Is there anyone who deserves and wants to_________ the words and doesn’t want to “just intuitively (憑直覺(jué)地) know” how you feel? Life is too _________ , leaving many words not spoken and many deeds not done. _________ ,people don’t know how you feel until you tell them how you feel. I’m sure there must be someone you can call, visit or write to. Don’t wait until it is too late. _________ it now.

1.A. TenB. TwentyC. ThirtyD. Forty

2.A. sadB. silentC. kindD. positive

3.A. missingB. catchingC. breakingD. shaking

4.A. kindB. sureC. proudD. scared

5.A. wantedB. heardC. receivedD. suffered

6.A. curingB. seeingC. fightingD. checking

7.A. madeB. gaveC. createdD. took

8.A. respectedB. understoodC. thankedD. loved

9.A. orB. andC. butD. otherwise

10.A. meantB. showedC. provedD. brought

11.A. planB. wishC. ideaD. guide

12.A. BrieflyB. ProbablyC. SurprisinglyD.Unfortunately

13.A. lateB. eagerC. muchD. hard

14.A. goalB. regretC. dreamD. thought

15.A. classB. homeC. lifeD. school

16.A. suggestionB. anxietyC. angerD. support

17.A. explainB. tellC. hearD. say

18.A. colorfulB. shortC. differentD. valuable

19.A. AgainB. ThusC. HoweverD. Besides

20.A. FindB. GetC. MakeD. Do

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年遼寧大連市高二6月考英語(yǔ)試卷（解析版） 題型：短文改錯(cuò)

短文改錯(cuò)

增加：在缺詞處加一個(gè)漏詞符號(hào)（∧），并在其下面寫出該加的詞。

刪除：把多余的詞用斜線（\）劃掉。 修改：在錯(cuò)的詞下畫一橫線，并在該詞下面寫出修改后的詞。

注意：1．每處錯(cuò)誤及其修改均僅限一詞；

2．只允許修改10處，多者（從第11處起）不計(jì)分。

This morning I went to a shoes shop to buy a pair of new shoes. When I got there, I noticed a foreign lady talk to a salesgirl. But the salesgirls didn’t understand that foreigner was saying. They both looked worrying. I went up to help them. The lady is Australian. She wanted to buy a pair of traveling shoes. So I told that to the salesgirl. The lady was very much glad when she took it. She sings high praise for my spoken English. All of them expressed their thanks to me. I felt happy that I expressed myself free in English.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年遼寧大連市二十學(xué)高一6月考英語(yǔ)試卷（解析版） 題型：語(yǔ)法填空

閱讀下面材料，在空白處填入適當(dāng)內(nèi)容（1個(gè)單詞）或括號(hào)內(nèi)單詞的正確形式。

Every November 21 is World Hello Day, ___1.____ people say hello to each other to express friendliness and love. World Hello Day __2.___(found) in 1973 by Brian and Michael McCormack, in response (回應(yīng)) to the conflict (沖突) between Egypt and Israel. They sent a large number of letters on __3.___ importance of communication to world leaders and ___4.__(celebrity) to advocate(倡議) setting ___5.__ World Hello Day. The first World Hello Day was celebrated on Nov.21, 1973.

Originally, people around the world took World Hello Day as a ___6.____(value) opportunity to encourage world leaders to use communication rather than force(武力) to settle conflicts. ___7.____ (late), ordinary people started ___8.____(greet) each other on that day to express ___9.____ (they) love for other people and world peace.

Now, World Hello Day is observed by people in 180 countries. Why not greet your parents and friends 10.___ a warm hello and a bright smile on this holiday?

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年江西于都縣三中高一下第四次月考英語(yǔ)試卷（解析版） 題型：書面表達(dá)

書面表達(dá)五一小長(zhǎng)假即將來(lái)臨， 你班同學(xué)就五一假期計(jì)劃進(jìn)行討論，提出了不同看法，請(qǐng)根據(jù)提示寫一篇短文，并談?wù)勀愕目捶ā?/p>

優(yōu) 點(diǎn)

缺 點(diǎn)

待在家中

花費(fèi)少、舒適方便

不能親身了解外界

外出旅游

增長(zhǎng)知識(shí)、開(kāi)闊眼界

花費(fèi)多、旅途不便

注意：

1 .詞數(shù)100左右（不含已寫好部分）。

2. 短文必須包括表中所列要點(diǎn)，可根據(jù)內(nèi)容分段表述。

3. 可適當(dāng)增加細(xì)節(jié)，以使行文連貫。參考詞匯：眼界horizon (view)

The May Day is coming. Our class has a discussion about what to do during the holiday.______

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年河北景縣中學(xué)高一下學(xué)期升級(jí)考試英語(yǔ)試卷（解析版） 題型：閱讀理解

It’s hard to find Alice Munro in the media. Even after she won the 2013 Nobel Prize in Literature, the Canadian writer just appeared for a quick interview and then dropped out of sight. On Dec 29, she still didn't seek the spotlight（聚光燈）when she was named one of the five Women of the Year by the Financial Times.

In Munro's eyes, ordinary lives always hide larger dramas. So she records what we casually think of as the everyday actions of normal people. She often focuses on life in her hometown, a small village in Ontario which she is most familiar with. She writes about the ordinary things in the village－fox forming, trees filled in the Ontario wilderness, poor country alcohol and long last illnesses. Above all, she talks about girls and women who have seemingly ordinary lives but struggle against daily misfortune.

She has a special talent for uncovering the extraordinary in the ordinary. These are ordinary people, ordinary stories, but she has the magic. Her precise language, depth of detail and the logic of her storytelling have made her stories inviting.

Runaway, one of Munro’s representative works, is a good example of her writing style. One of the stories centers on the life of an ordinary woman Carla, who lives in a small Canadian town with her husband Clark. The story slowly forms a picture of Carla, trapped in a bad marriage, her unhappiness building into desperation until she decided to flee. The story of Carla is a story of the power and betrayals of love. It is about lost children and lots of chances that we can all find in life, There is pain beneath the surface, like a needle in the heart.

Since she published her first collection of short stories in 1968, Munro has won many awards, with the Nobel Prize being her biggest honor. On Oct 10, 2013, the Nobel Prize committee named Munro the “master of the contemporary short story”.

1.We learn from Paragraph 1 that Alice Munro_____

A．didn't get on well with the media

B．remained modest though very successful

C．didn’t value the title of Women of the Year

D. was surprised at winning the Nobel Prize

2.What makes Alice Munro’s stories fascinating according to the text?

A．Her writing techniques

B．The complicated plots

C．The humorous language

D．Her rich imagination

3.In her representative work Runaway, Carla_____

A．leads a happy life with Clark

B．is a faithful wife to her husband

C．loses all hopes for a better life

D．tries to run away from her husband

4.What is the text mainly about?

A．Alice Munro and her hometown

B．The awards Alice Munro won

C．Alice Munro and her writing style

D．Alice Munro’s literary life

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年四川遂寧射洪縣射洪中學(xué)高一6月月考英語(yǔ)試卷（解析版） 題型：閱讀理解

Picture this scene, a 6-year-old girl is alone on a raft, with no lifejacket, 200 yards from the shore with the winds whipping up the water. She is pointing at her cousins, and yelling out, “They are drowning!” Your eyes scan left only to see a three-year-old above the surface of the water and you realize two hands are holding her up, the hands of 14-year-old Mallory, who is struggling below the surface of the water.

Three seventeen-year-olds from Salt Lake City, Tiana Skeen, Caitlin Caldwell and Jessica Osterloh, were on the lake for fun in the sun at Bear Lake when they heard the cry for help and saw this terrifying scene. The teens witnessed the three young girls in this very dangerous situation. The teens reacted quickly and swam out to save the girls while crying out toward jet skiers and people on the beach for help. Fourteen-year-old Mallory was struggling to hold her little cousin Rylee above water. The teens rescued Rylee just in time but couldn’t find Mallory. Meanwhile, 6-year-old Sydney was floating away on the raft with no lifejacket. The girls flagged down a jet ski to get her and bring her back to the beach.

The three teen heroines (女英雄) saved the 3-year-old and the 6-year-old, but they feel Mallory is the real heroine, as she held her 3-year-old cousin above the water until the teens were able to rescue Rylee. Mallory was finally found, but she died on the way to the hospital.

Now, the teen heroines strongly remind everyone to wear a life jacket when on the water.

1.What was Mallory doing, when the accident happened?

A. She was crying out for help on a raft.

B. She was trying her best to catch a raft.

C. She was trying to help her cousin survive.

D. She was struggling above the surface of the water.

2.It is implied in the passage that .

A. life jackets are not provided for free at Bear Lake

B. Mallory couldn’t have been killed with a life jacket

C. Rylee was saved because she was a good swimmer

D. children are not allowed to play on the lake alone

3.What’s the best title for this passage?

A. A dangerous experience B. Bear Lake

C. A life jacket D. Three teen heroines

查看答案和解析>>

同步練習(xí)冊(cè)答案