外研版必修2《Unit 6 Earth first Using language》2022年同步练习卷

根据语境及汉语提示写出单词

• 1．Last year Collins wrote a moving poem which

  （突出）the situation of the homeless.
  组卷：3引用：1难度：0.9

  解析

• 2．Britain had laws against

  （残酷）to animals.
  组卷：3引用：1难度：0.7

  解析

阅读理解

• 6．Finding fish is going to get harder as climate change continues to heat the world's oceans.A new study finds that warming seas over the past 80 years have reduced the sustainable catch of 124 species of fish and shellfish.Sustainable catch refers to the amount that can be harvested without doing longterm damage to the health of populations of some species.
     Overfishing has made that decline worse，researchers say.It refers to catching so many fish that the size of the population falls.In some parts of the world，such as the heavily fished Sea of Japan，the decrease is as high as 35 percent.That's a loss of more than one in every three fish.
     Researchers examined changes in 235 populations of fish and shellfish between 1930 and 2010.Those fish populations spread far apart across 38 ocean regions.Temperature changes vary from one ocean site to another.But on average over that time，Earth's seasurface temperatures have risen by about half a degree Celsius.
     On average，that the ocean warming has caused the sustainable catch to drop by 4.1 percent，the study found.About 8 percent of the fish and shellfish populations the team studied saw losses as a result of the ocean warming.However，about 4 percent of the populations increased.That's because certain species have thrived in warmer waters.One example is a kind of black sea fish.It lives along the northeastern US cojye.ait.As warming continues，these fish will reproduce faster until they reach their limit.
    About 3.2 billion people worldwide rely on seafood as a source of food.That means it's urgent for commercial fishing fleets and regulators to consider how climate change is affecting the health of all of those fish in the sea.
  
  （1）What does the new study discover？

  
  A．Overfishing is to blame for fish health.
  B．Warming seas cause fewer fish and shellfish.
  C．Seafood matters to people's health worldwide.
  D．The living regions of fish and shellfish are different.
  （2）What does the underlined word "thrived" in Paragraph 4 probably mean？

  
  A．Survived narrowly.
  B．Disappeared soon.
  C．Decreased sharply.
  D．Developed quickly.
  （3）What do we know about species of fish and shellfish？

  
  A．About 8 percent of them suffered from a great loss.
  B．About 35 percent of them survived in the Sea of Japan.
  C．About 3.2 billion species have been saved up to now.
  D．About 80 species have died out because of warming seas.
  （4）What is the author's attitude towards the new discovery？

  
  A．Satisfied.
  B．Not interested.
  C．Worried.
  D．Terrified.
  组卷：9引用：1难度：0.5

  解析

阅读七选五

• 7．Going green
  Lizzy Greene's official website says it all，"Actress，Artist & Animal Lover." At 13，Lizzy has performed in children's theater，and she is a trained gymnast.She is most known for her role as Dawn Harper on Nickelodeon's Nicky，Ricky，Dicky & Dawn.Now Lizzy is taking on another role—as a voice for animals.
     （1）

  She grew up with dogs，and her family's pet is a 110 pound German shepherd（牧羊犬） named Jett.On the show，Lizzy shares the screen with a lovable 20 pound dog named Squishy Paws.In second grade，she stationed herself outside her school to ask for donations（捐款） to a local animal shelter.（2）

  Now Lizzy is also speaking out for farm animals.She's recently joined The Humane Society of the United States' Meatless Monday movement.She encourages young people to take a break from eating meat on Mondays.（3）

  And she's encouraging the under20 crowd to take part.
     Lizzy knows that raising animals for meat causes pollution，uses a lot of natural resources like water and also harms animals.（4）

  Choosing meatfree meals one day a week is also a great way to feel healthy.
     Many K12 schools，universities and hospitals nationwide have started Meatless Monday programs.
  "It's so easy to love animals，" Lizzy says.（5）

  For some kidandanimalfriendly meatless recipes（食谱），visit humanesociety.jye.ai/kindnews.
  A．It's easy to eat animalfriendly foods，too.
  B．Lizzy has only just begun her bright career.
  C．Animals have always been a big part of Lizzy's life.
  D．And Lizzy says she has always wanted to help animals.
  E．Cutting meat from our diet once a week helps the environment and animals.
  F．Kids' breakfast can be as simple as trying a vegetable burger instead of a hamburger.
  G．After the movement，Lizzy says she wants to save a few more lives and force humans to eat healthier.
  组卷：6引用：1难度：0.5

  解析