Unit 2 Healthy Lifestyle Using Language课时练习（原卷版）-2022-2023学年高二英语

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Unit 2 Healthy Lifestyle Using Language课时练习（原卷版）

• 根据首字母或者中文意思完成句子。
  

• Moreover, these activities can s         their imagination and their interest in computer science.
  

• The girl made up her mind to cut out the s         drinks.
  

• He helped the old woman to her feet and r         her with a cup of water.
  

• The organization publishes a monthly new digest r        .
  

• What he did for charity has e         his reputation as a businessman.
  

• Students are encouraged to                 （控制）their own study，             （而不是） just depend on the teacher.
  

• Luke’s             （选拔） the college football team.
  

• The mother             （让我疲惫不堪） from looking after her six children，even not feeling like a bath.
  

• The manager of this company             （强调…重要性）advertisement over and over again.
  

• Last week，his carelessness           （导致） his failing the exam.
  

• 七选五。
  

Before bringing a dog into your family，it is important to know how to take care of it.  1   Caring for a dog is a big responsibility，and dog ownership is not something to enter into lightly，however this work will help you to successfully build a bond of love and trust with an important new member of your family.
Knowing how to take care of a dog involves proper attention to your dog’s diet.  2   So it’s strongly recommended that you feed your dog a high-quality，nutrient-rich dog food formula that is balanced enough to ensure proper digestion.
  3   Dogs that are properly trained are much easier to manage，and can adapt more easily to new training programs.Proper dog training should ideally be started as soon as you bring a dog into your home.
Knowing how to take care of a dog also involves an adequate level of exercise.  4   If you truly care about how to take care of a dog，it’ s important that you incorporate exercise into your dog’s daily routine.Exercise can be a brisk 30-minute walk，or an extended session of playtime.
Proper veterinary(兽医的) care is extremely important when you understand how to take care of a dog.You’d better bring your dog in for veterinary checkups at least once a year.  5   Pet insurance can cover some or all of your veterinary bills，and will usually also cover emergency procedures.
A．Dogs are very expensive to keep if you want them happy.
B．You need to provide for its needs，both physical and emotional.
C．You should know training is very important for a domestic animal.
D．Each year，thousands of dogs experience obesity-related health problems.
E．Inexpensive low-quality dog food can negatively affect your dog’s health.
F．Part of knowing how to take care of a dog involves knowing how to train a dog.
G．If you’re worried about costs，you may want to invest in pet insurance for your dog.

• 完形填空。
  

• There is a close link between local climate and the occurrence or severity of some diseases and other threats to human health. Extreme temperatures can directly cause the 1 of life. 2 several serious diseases appear only in warm areas.Finally, 3 temperatures can increase air and water pollution, which 4 harms human health.The most direct effect of 5 change would be the impact of hotter temperatures themselves. 6 hot temperatures increase the number of people who die on a given day for many reasons: People with heart problems are 7 because their heart and blood vessel system must work harder to keep the body cool during hot weather. Heat exhaustion and some breathing problems increase.Higher air temperatures also increase the concentration of ozone(臭氧)at ground 8 .The natural layer of ozone in the upper atmosphere blocks harmful ultraviolet(紫外线的) radiation from reaching the earth's surface，but in the lower atmosphere,ozone is a(n) 9 pollutant. Ozone damages lung cells, and causes particular problems for people with lung diseases. 10 modest exposure to ozone can cause healthy individuals to 1l chest pains and sickness.Deaths connected with 12 can be prevented by 13 measures to move people without proper protection to air-conditioned buildings, and by reducing there leasing of photochemical oxidants(光化氧化剂) which cause ground-level ozone.Many of the 14 of climate change on health could be avoided through maintenance of the strong public health programs to monitor, isolate, and treat the spread of infectious diseases and 15 to other health problems as they occur.
  

• 1.A. loss    B.change     C. regret     D. failure
  

• 2.A.Moreover    B.However    C.Hence      D.Instead
  

• 3.A.local     B.warm     C. various      D. moderate
  

• 4.A. or else     B.in turn     C.in the way      D.for the moment
  

• 5.A.health     B.diet     C. climate      D. time
  

• 6.A.Greatly   B.Considerably     C.Adequately      D.Extremely
  

• 7.A. much safer  B. hardly affected   C.ill-protected    D. barely attacked
  

• 8.A. base     B. standard     C.space     D.level
  

• 9. A. harmful     B.beneficial     C.infectious      D. useful
  

• 10.A.But     B.Even     C.Thus     D.Or
  

• 11. A. resist     B. cure     C.experience     D.reduce
  

• 12. A. pollution     B.exhaustion     C.breathing     D.heat
  

• 13.A.emergency     B.urgency     C. tension     D.stress
  

• 14.A. signs     B. impacts     C. results      D.causes
  

• 15.A.apply     B. reply     C.respond     D. direct
  

• 书面表达。
  

• 假定你是李华，在网上看到一则21st Century Teens征文活动的启事，主题是“如何减轻学习压力”。你打算投稿，就如何注意劳逸结合与同龄人分享你的几点看法：
  

• 1．需睡眠充足；2.要运动；3.要休整。
  

• 要求：建议明确，理由充分。
  

• 注意：1.词数100左右(开头和结尾已给出，不计入总词数)；
  

• 2．可适当增加细节，以使行文连贯。
  

• Dear friends，
  

• We all know the old saying：“All work and no play makes Jack a dull boy.”That’s why I’d like to share                                                                           
  

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• Sincerely，
  

• Li Hua