外研版（2019）必修2《Unit 1 Food for thought》2021年同步练习卷（课时分层作业1）

Ⅰ.单词拼写

• 1．The dog is so fierce that he

  （敢） not come near it.（根据汉语提示单词拼写）
  组卷：0引用：1难度：0.7

  解析

• 2．A

  （小吃，点心） in the afternoon bridges the gap between lunch and supper. （根据汉语提示单词拼写）
  组卷：0引用：1难度：0.7

  解析

• 3．What

  （种，类）of music do you like？ （根据汉语提示单词拼写）
  组卷：0引用：1难度：0.7

  解析

• 4．In the eyes of the Miao，the dragon is a

  （象征） of good luck. （根据汉语提示单词拼写）
  组卷：2引用：2难度：0.7

  解析

Ⅱ.阅读理解

• 12．According to a new study，a lot of kids don't drink enough water.Erica Kenney，a scientist at Harvard's T．H.Chan School of Public Health，planned to look into the amount of sugary drinks kids drank at first.However，she found many kids had not enough water to drink.
     Kenney and her team studied a group of 4，000 children，aged 6 to 19，between the years 2009 and 2012.She noticed that more than half of the kids were dehydrated （脱水的）．Boys were 76% more likely than girls to lack （缺乏） enough water.Nearly one quarter of the kids reported having no plain water.
     "These findings are important because they show a potential （潜在的） health problem that has not been given a lot of attention in the past，" said Erica Kenney.
     60% of the human body is made up of water.It controls the body temperature，sends oxygen all over the body，helps digestion，and performs various other tasks that keep our bodies healthy.
     Not drinking enough water can lead to health problems.Your body needs more water when you are in hot climates，when you take part in physical exercise，and if you have a fever.
     The United States National Agriculture Library says on average，kids need between 10 to 14 cups of water every day.This water can come from some foods that contain high amounts of water，such as melons or tomatoes，instead of sugary drinks that are high in calories and can lead to weight problems.
     "The good news is that this is a public health problem with a simple solution，" said senior author on the study and professor health sociology at Harvard University，Steven Gortmaker."If we can focus on helping children drink more water，we will help them feel better throughout the day and do better in school."
  
  （1）At first，Erica Kenney's study was to

  ．
  A．find out how much water schools offered to kids
  B．test the bad effects sugary drinks have on kids
  C．research how much sugary drinks kids drank
  D．figure out whether kids like drinking sugary water
  （2）After the study，Erica Kenney found that

  ．
  A．most kids have health problems
  B．many kids don't drink enough water
  C．girls drink more sugary drinks than boys
  D．lacking enough water can be bad for kids' health
  （3）Which of the following is TRUE according to Steven Gortmaker？

  
  A．It is just a simple health problem for kids to be dehydrated.
  B．The more water kids drink，the better grades they will get.
  C．Everyone has to drink 14 cups of water every day.
  D．Kids can benefit from drinking more water.
  （4）In which part of a newspaper can we find this passage？

  
  A．Science.
  B．Education.
  C．Health.
  D．Economy.
  组卷：9引用：1难度：0.5

  解析

Ⅲ.阅读七选五

• 13．Not all people know how to make every day count.Do you want to enjoy every day no matter what happens？ （1）

  Here's what I do each day to truly enjoy every day.
     Wake up early every day.I wake up at 5 a.m.jye.ai weekday morning and at 6 a.m.jye.ai weekends.Waking up early is key to starting my day right and following my daily routine in the rest of the day. （2）

  And there are many benefits of waking up early.When I choose to get up early and do amazing things in those quiet hours，I feel like I'm controlling where I go.
     （3）

  I say this simple sentence out aloud， "This will be the best day ever!" I say it like I mean it.Why？My mind keeps telling me all the things that are wrong，but through positive thinking，I overcome it.According to Mayo Clinic，positive thinking helps manage stress and even improves your health.
     Nourish （滋养） your body.I drink a full glass of water and eat a piece of fruit in the morning.Not only does it help clean my body，but it also helps me wake up. （4）

  Up to 60% of the human body is water，and even if you're dehydrated （脱水的），you may not feel thirsty.Having a glass of water at the beginning of the day helps you keep away from health problems caused by being dehydrated.
     （5）

  When I first read about Julia Cameron's Morning Pages，I thought she was crazy.You want me to handwrite three pages every single morning？Are you crazy？Today，I can't imagine going a single day without doing my Morning Pages.My Morning Pages help clear my mind and clarify （阐明） my dreams，goals and ideas.
  
  A.I get up early every day.
  B.It's actually not that hard.
  C.Immediately get in a positive mind.
  D.Many successful people are early risers.
  E.Write to clear your mind and clarify things.
  F.Say something aloud immediately after you get up.
  G.And I'm doing something good for my body right away.
  组卷：7引用：1难度：0.5

  解析