概要写作专项练习（一）1.阅读下面短文，根据其内容写一篇60词左右的内容概要。

While many of us go to sleep before midnight, someteenagers choose to stay upmuch later.They are not driven by the burning desire to write a better essay orachieve a higher grade.Instead, they are busy playing online games.Known as young Internet addicts, they have long been a problem in China.A report released in 2016 bythe China Youth Association for Network Development showed that there were over24 million young Internet addicts among China’s young urban Internet users.Thereport also said that over 18 million youths had a tendency to develop Internet addiction.To deal with the problem of Internet addiction among teenagers, the Cyberspace Administration of China has released draft regulations which carried out a ban ononline gaming.If the regulations are adopted，under-18s would be banned fromplaying online games between midnight and 8 am.great attention from the As soon as the government’s draft law surfaced, it drewpublic.Some applauded the law as a way to better protect minors(未成年人)，sayingthat too much overnight gaming is harmful to minors’health and believing the between midnight and 8 am to be vital to human physical functions.However, others wondered whether itwould be practical if it came into effect, as minorscouldjustborrow their parents’IDs t o register accounts to play online games.TheGuangmingDailysuggested that parents should help their teenagers find abalance between the cyber world and the real world.China is by no means the only one trying to fight against teenager gaming addiction.Germany introduced a regulation in 2002 in an attempt to stop minors from playing online games from 10 pm to 6 am.Meanwhile，the UK，the US and Australiahave forced a rating system on computer games to make sure that teenagers cannot，sex or bad language.access “adult” content such as violence【答案】Many teenagers in China have become addicted to overnight online games.Thus，the government released a draft law to solve the long-lasting issue.Some peoplehealth，while others welcomed the law because it is beneficial to the teenagers’　doubted whether it would be effective.Actually, many other countries have also been making laws against the youth online addiction.2.阅读下面短文，根据其内容写一篇60词左右的内容概要。

A group of scientists led by Song Mingyang at the Massachusetts G eneral Hospital analyzed data from two major studies involving more than 150,000 participants to determine whether people who consumed protein(蛋白质) from redand processed meats had a significantly higher death rate than those whogot theirprotein from plants.The analysis of the 32-year Nurses’ Health Study, follo Health Professionals Follow-Up Study at Harvard University，didn’t just look at thediets of the participants over ayear.It stared repeatedly—specifically how often theyconsumed portions of particular types of food during the previous years—every fouryears.als Song’s team found that a 10 percent increase generally in proteins from animresulted in a 2 percent increase in death，and an 8 percent rise in death risk from heart disease.But a 3 percent increase in protein from plants ledtoa 10 percent decrease indeath and a 12 percent drop in risk of death from cardiovascular-r elated(心血管相关的) death.“The findings are clear,” said Song.“A research fellow at the hospital and Translational Epidemiology Unit concluded that plant-based proteins fromsources such as beans，nuts，quinoa and seeds are a healthier choice than steaks orbeef products such as hot dogs.I wouldn’t suggest that everyone switch to people nobecause certain meats—chicken and fish，foreating any animal products.That’sexample—also result in a much lower death risk overall and from heart disease.“But the traditi onal American diet，popular with animal products such as burgers，meatballs，meatloaf，steaks，eggs and dairy，is associated w ith a variety of bad Song said.In some cases, i t’snot just that meat is bad and plants are outcomes, ”　good.Processed meats are filled with potentially unhealthy additives(添加剂)．Songsaid he set about the study because while others have suggested healthy benefits fromwere able to linka plant-based diet, none looked at the source of protein.“Weinformation over the years.The data from the two large, long-term studies provided aunique opportunity to look at long-term health outcomes, ” he said.【答案】Some researchers surveyed many people for years to find whetherprotein from meat or plants brings a higher death rate to human.Researchers havefound that protein from plants works better at reducing death rate.But a balancedamount of meat is also good at reducing death rate.Song’s study has stated of proteins and figured out the benefits of animal products.3.阅读下面短文，根据其内容写一篇60词左右的内容概要。