沪教牛津版七年级下册《Unit 5 Water》2018年单元测试卷（5）

一、词汇 A）选择并抄写单词或短语．

• 1．

  the help of your teacher，you can learn English better． （with；without）
  组卷：18引用：1难度：0.7

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• 2．Snow often

  （falls；drops）in Shenyang in winter．
  组卷：11引用：1难度：0.6

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• 3．About one fifth of the books in the library

  （is；are） in English．
  组卷：15引用：1难度：0.6

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• 4．I don't put

  （any；no）water in it．
  组卷：7引用：1难度：0.7

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• 5．Only a little water on the Earth is

  （fresh；salty）．
  组卷：14引用：1难度：0.7

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• 6．What

  （else；other）can we do to save water？．
  组卷：10引用：1难度：0.6

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• 7．Oceans

  （cover；make） about 75% of the Earth．
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• 8．Shenyang is

  （in； on） the north-east of China．
  组卷：19引用：1难度：0.6

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• 9．A bath uses about

  （two；twice） as much water as a shower．
  组卷：15引用：1难度：0.7

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• 10．

  （What；How） can we save water at home？
  组卷：11引用：1难度：0.7

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• 11．-Who taught

  （him； his）English？ - He taught

  （him； himself） English．
  组卷：36引用：1难度：0.6

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• 12．The boy

  （has； with）short hair is Ben．
  组卷：19引用：1难度：0.6

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• 13．The sun is shining

  ．it is

  （bright； brightly）．
  组卷：27引用：1难度：0.7

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• 14．Be careful

  （and； or） you'll pass the exam．
  组卷：45引用：1难度：0.7

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• 15．Ted is a

  football fan and he plays football

  （good； well）
  组卷：24引用：1难度：0.7

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• 16．He left without

  goodbye． （say； saying）
  组卷：23引用：1难度：0.7

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• 17．Why not

  out for a walk after supper？ （to go； going； go）
  组卷：32引用：1难度：0.7

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• 18．What

  fine weather it is! （a； an； /）
  组卷：29引用：1难度：0.7

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• 19．We should save every

  （滴） of fresh water．
  组卷：110引用：6难度：0.7

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• 20．"be quiet，" he said to in a low

  （嗓音） to his classmate．
  组卷：13引用：2难度：0.7

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• 21．The worker usually

  （向…添加）chemicals to the swimming pool to keep it clean．
  组卷：12引用：1难度：0.7

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• 22．Go

  （通过） the forest and you will find a beautiful lake．
  组卷：20引用：1难度：0.7

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• 23．Time is

  （宝贵的）． We shouldn't waste it．
  组卷：26引用：2难度：0.7

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六、回答问题：

• 68．Dora was in the bathroom． The tap was on． "turn that tap off" said an angry voice． "You are wasting water．" Dora looked around， but there was no one there．" Who are you？" I am a drop of water． Do you know where I come from？"
      "from the tap？" asked Dora．" A few days ago， I was in a cloud．" Said the drop of water．" Then I dropped into a river and ran into a reservoir． Then it was time for people to clean me．" "Clean you？" Dora asked，" "Yes I was dirty． They cleaned me and added some chemicals to me then I travelled through the pipes under the streets and now I am here．" Dora asked "So is this the end of your journey？" "No． people will make me clean again． I will go into a river and then into the sea again．" " again？"
      "Yes． my journey starts there． Remember not to waste or pollute me． I am valuable．" Dora turned the tap off and came out of the bathroom．
  
  （1）Where does the"talk"happen ？

  
  （2）Did Dora know where the water came from at first？

  
  （3）How does the drop of water feel when the tap was on？

  
  （4）Why did the drop of water tell Dora not to waste or pollute it？

  
  （5）What did Dora do with the tap at last ？
  组卷：26引用：1难度：0.5

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• 69．Facts about water
  Here are some interesting facts about water：
  ●About 70% of the human body is water．
  ●Oceans cover about 75% of the Earth， but ocean water is salty．Therefore most of the water in the world is not drinkable．
  ●Groundwater may be drinkable， but it is not easy to find groundwater that is clean and safe to drink．
  ●If water drips from your tap every 10 seconds， you will waster about 315 litres of water a year-enough to fill two baths!
  ●Having a bath uses about twice as much water as taking a shower．
  Having a shower instead of a bath can save up to 400 litres a week．
  
  （1）How many facts does the passage tell us？

  
  （2）Why do you think most of the water in the world is not drinkable？

  
  （3）What water do people drink every day？

  
  （4）How many litres of water can fill four baths？

  
  （5）Why does the writer suggest we should take a shower？
  组卷：31引用：1难度：0.4

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