當(dāng)前位置：人教版（2019）必修2《Unit 2 Wildlife Protection》2021年單元測(cè)試卷> 試題詳情

閱讀下面短文，根據(jù)其內(nèi)容寫一篇60詞左右的內(nèi)容概要。
    One fifth of the world's plants are currently at the risk of disappearing forever.That is what a report by the Royal Botanic Gardens in London says.
    Scientists have so far identified 391，000 plants and more than 80，000 of those are in danger of becoming extinct.
    The plants are endangered by the growing population and clearing land for agriculture and urban development.
    Steve Bachman is a researcher at the Royal Botanic Gardens.
    "There's a lot of mouths to feed in the world now and that's growing，and we need the land.So basically the land's natural habitat is being converted so that we can have soya plantations，crops，livestock，and as a result，that's really causing species to lose their habitat."
    Plants are also threatened by logging and climate change.
    Scientists say governments should do more to create protected areas.
    Kathy Willis is director of science at the Royal Botanic Gardens.She says scientists need to identify which areas are important to conserve，or protect，for their diversity.
    Willis also says scientists need to identify which areas should be developed.
    Some plants are stars-but most do not get much attention.
    Even while some plants are disappearing，scientists are discovering others.Each year，scientists identify about 2，000 new plants.
    Last year，a specialist discovered a new plant in Brazil while viewing photographs posted on Facebook by a fan of flowers.The plant is an insect-eating sundew.In other words，they trap and eat insects for food.These kinds of insect-eating plants are very popular on the Internet.
    But other plants do not get the same amount of attention.
    Scientists say a general lack of interest in plants creates problems.Botany-the study of plants-is just not one of the most popular subjects in school.
    Kathy Willis says people should study botany because plants are so important to humans.
    But collecting and recording data on plants is a very difficult job.It's so difficult that botanists find it almost impossible to document all the plants that are becoming extinct.

【考點(diǎn)】概要寫作．

【答案】見試題解答內(nèi)容

【解答】

【點(diǎn)評(píng)】

聲明：本試題解析著作權(quán)屬菁優(yōu)網(wǎng)所有，未經(jīng)書面同意，不得復(fù)制發(fā)布。

當(dāng)前模式為游客模式，立即登錄查看試卷全部?jī)?nèi)容及下載

發(fā)布：2024/6/27 10:35:59組卷：3引用：1難度：0.5

相似題

1．閱讀下面短文，根據(jù)其內(nèi)容寫一篇60詞左右的內(nèi)容概要。
     Natalie Doan，14，has always felt lucky to live in Rockaway，New York.Living just a few blocks from the beach，Natalie can see the ocean and hear the wave from her house. "It's the ocean that makes Rockaway so special，" she says.
      On October 29，2012，that ocean turned fierce.That night，Hurricane Sandy attacked the East Coast，and Rockaway was hit especially hard.Fortunately，Natalie's family escaped to Brooklyn shortly before the city's bridge closed.
      When they returned to Rockaway the next day，they found their neighborhood in ruins.Many of Natalie's friends had lost their homes and were living far away.All around her，people were suffering，especially the elderly.Natalie's school was so damaged that she had to temporarily attend a school in Brooklyn.
     In the following few days，the men and women helping Rockaway recover inspired Natalie.Volunteers came with carloads of donated clothing and toys.Neighbors devoted their spare time to helping others rebuild.Teenagers climbed dozens of flights of stairs to deliver water and food to elderly people trapped in powerless highrise buildings.
     "My mom tells me that I can't control what happens to me，" Natalie says，"but I can always choose how I deal with it."
      Natalie's choice was to help.
     She created a website page matching survivors in need with donors who wanted to help.Natalie posted introduction about a boy named Patrick，who lost his baseball card collecting when his house burned down.Within days，Patrick's collection was replaced.
     In the coming months，her website page helped lots of kids：Christopher，who received a new basketball；Charlie，who got a new keyboard.Natalie also worked with other organizations to bring much-need supplies to Rockaway.Her efforts made her a famous person.Last April，she was invited to the White House and honored as a Hurricane Sandy Champion of Change.
    Today，the scars（瘡痍）of destruction are still seen in Rockaway，but hope is in the air.The streets are clear，and many homes have been rebuilt. "I can't imagine living anywhere but Rockaway，" Natalie declares."My neighborhood will be back，even stronger than before."
發(fā)布：2024/11/2 0:0:1組卷：6引用：2難度：0.5
解析
2．閱讀下面短文，根據(jù)其內(nèi)容寫一篇60詞左右的內(nèi)容概要。
    A trained Search and Rescue （SAR） dog can help us locate victims of natural disasters，accidents and crime.So，do you want to train your dog for search and rescue work？A dog that is friendly and approachable makes for a fantastic search dog.While it is true that training a puppy（小狗）is definitely easier，it doesn't mean that training a grown dog is a lost cause.Puppies need to interact with several humans of all ages as much as possible，so that they become more approachable.
    Take your dog out on regular walks in the park，make him run and sweat regularly.SAR dogs are required to be good at swimming，hiking and walking in various areas that aren't safe.Ideally，this dog needs to be exposed to all the elements of nature so that the conditions during an actual task don't take him by surprise.
    An average dog can hear sounds between frequencies ranging from 40 Hz（赫茲）to 60 kHz，which is really sharp.A SAR dog，on several occasions，needs to take helicopter，snowmobile or speed boat rides，which can be really noisy for their sensitive ears.Dogs that are used to harsh sounds perform well under any circumstances，and those sharp ears always come in handy to locate sounds that even humans can't hear.
    Following a scent（氣味）is a quality that comes naturally to all dogs.To train your dog to follow the scent，you'll need a piece of cloth and three or four small buckets（桶）.The buckets should be placed close to each other in the upside down position.Then，take the piece of cloth and let the dog smell it.This piece of cloth should be taken away from the dog and placed under one of the buckets.
    Allow the dog to smell your clothing and secretly hide in another room.Let another person command the dog to find you.When the dog has found you successfully，a reward in the form of a treat should follow.As your training advances，you must repeat this exercise using different people，and on different outdoor locations，under varied weather conditions and at different time of the day.
發(fā)布：2024/11/7 1:0:2組卷：7引用：1難度：0.4
解析
3．閱讀下面短文，根據(jù)其內(nèi)容寫一篇60詞左右的內(nèi)容概要。
    When you are learning English，listening，speaking and writing are important，but reading can also be very helpful.When you read，you can not only learn some new words，but also you can learn how to use these English words.When you read，it gives you a good example for writing.
    Read something that you can（more or less） understand.If you need to stop every three words to use a dictionary，it is not interesting.Reading books with a reasonable number of new words is very important.If there are four or five new words on a page，write them in your notebook.But you don't have to write them while you read.Instead，try to guess their meaning as you read，and mark them with a pen.Then come back when you have finished reading to look them up in a dictionary and write them in your own vocabulary book.Then try to remember them.
    You should develop a good habit of reading.For example，read for a short time once a day.Fifteen minutes every day is better than two hours every Sunday.Fix（固定）a time to read and keep to it.You could read for fifteen minutes when you go to bed，or when you get up or at lunchtime.
    There are a variety of books in the bookstore，so what kinds of books should you choose？Choose a book or a magazine about a subject that you like，because you are going to spend time and money reading it.So，choose an interesting book.You can also read newspapers.There are many English newspapers in China，for example，21st Century Teens.It is easy enough for you to understand it.There is something interesting in it.
發(fā)布：2024/11/4 14:30:2組卷：7引用：2難度：0.3
解析

把好題分享給你的好友吧~~