外研版（2019）必修2《Unit 3 On the move》2021年同步练习卷（课时作业七）

Ⅰ. 单词拼写

• 1．The simple fact is that，for most people，

  （冲浪） is too expensive.
  组卷：0引用：3难度：0.9

  解析

• 2．Her mother's presence gave the girl a sense of peace and

  （满足）.
  组卷：8引用：4难度：0.7

  解析

• 3．Our government should make laws to forbid the use of

  （塑料制的） bags in supermarkets.
  组卷：0引用：2难度：0.9

  解析

• 4．I can

  （向……保证） you that not a hair of your head will be touched!
  组卷：1引用：2难度：0.9

  解析

• 5．The disappearance of an important witness added a new

  （转折） to the case.
  组卷：1引用：1难度：0.7

  解析

• 6．Now the US team is controlling the ball and attacking the opponent's g

  ．
  组卷：0引用：1难度：0.7

  解析

• 7．Physical activity is an important f

  in maintaining fitness.
  组卷：1引用：1难度：0.7

  解析

• 8．A s

  is a person who works in an army，especially a person who is not an officer.
  组卷：0引用：2难度：0.7

  解析

• 9．There is a c

  between what they are doing and what you want.
  组卷：1引用：1难度：0.7

  解析

Ⅵ. 阅读理解

• 28．An American cancer survivor has become the first person to swim across the English Channel four times on end.
     Sarah Thomas，37，completed the great achievement on Tuesday after over 54 hours of swimming.Her recordbreaking achievement came just a year after she had completed treatment for breast cancer（乳腺癌）．
     In a video on Facebook，a small group of people could be seen cheering on the swimmer from Colorado as she made her final arrival to beach at Dover.Supporters congratulated Mrs Thomas on her nonstop swim，handing her chocolate and other gifts.In the video，Mrs Thomas admitted to feeling "a little sick" but said she had been encouraged to keep going by her husband and her team.
     Before the start of her challenge，Mrs Thomas wrote that she was "fearful" and admitted she was "going to need some luck"．
     In a Facebook post made on Saturday，she dedicated（奉献） the swim "to all the survivors out there"，adding， "This is for those of us who have wondered hopelessly about what comes next，and have overcome the pain bravely."
     After her swim，Mrs Thomas said， "I'm really tired and I'm losing my voice from all the salt water." Asked what the worst part of her challenge was，she said， "Probably dealing with the salt water over two days.It really hurts your throat，your mouth and your tongue." She praised her support team for helping her stay strong，adding that she was very prepared for the weather，currents （kit） and cold water. "I fee I just mostly stunned right now.I just can't believe that we did it."
  
  （1）What's the attitude of Mrs Thomas's husband to her swimming challenge？

  
  A．He refuses to support her.
  B．He never cares about it at all.
  C．He is angry about her decision.
  D．He encourages her to keep trying.
  （2）What was the biggest challenge for Mrs Thomas？

  
  A．The weather.
  B．The currents.
  C．The salt water.
  D．The cold water.
  （3）What does the underlined word "stunned" in the last paragraph probably mean？

  
  A．Frightened.
  B．Surprised.
  C．Upset.
  D．Powerful.
  （4）What's the best title for the text？

  
  A．A Successful Swimmer
  B．A Woman Beat Breast Cancer
  C．A Recordbreaking Achievement
  D．A Cancer Survivor Made a New Record
  组卷：4引用：1难度：0.5

  解析

Ⅶ. 阅读填句

• 29．We've all been there：Just when you're getting used to your new workout routine，suddenly your knee is killing you. （1）

  .Before injury strikes，listen to these signs that might show your body needs some time off.
     You're always sore（酸疼）. （2）

  .But if you're exercising regularly，you shouldn't constantly be feeling sore.You should always give your muscles 24 to 48 hours to recover between training sessions.If you still feel sore，it's possible you're overtraining.
     （3）

  .Anger，anxiety，and tiredness are also signs.It is known that exercise can make us happier because of endorphins-a stressfighting chemical-in the brain.However，those endorphins are also accompanied by cortisol，a stress chemical.And when cortisol levels remain high for an extended period，they cause harm on mental health.
     Your heart rate is abnormal.One of the best ways to tell if you've been overtraining is to check your heart rate.If you're above your normal，then your body is not really ready for a hard workout that day. （4）

  .
     The best thing about noticing these symptoms（症状）？ （5）

  .A little R&R （rest and recovery） is just what your body ordered!
  
  A.You're constantly tired or emotional.
  B.Yes，you've overworked yourself into an injury.
  C.Fortunately，recovery is simple-just take it easy for a few days!
  D.That's one of the best ways to judge your readiness to exercise.
  E.Sure，a bit of muscle soreness after some workout is totally normal.
  F.It's much easier to relax and check heart rate than it is to recover from an injury.
  G.Doing the same activity over and over without proper recovery is going to cause injury.
  组卷：5引用：1难度：0.5

  解析