北师大版八年级下册《Unit 6 Detectives lesson 16 A detective story（I）》2021年同步练习卷

一．用单词的适当形式填空。

• 1．When I came into the bedroom， I saw my little sister

  （play） with doll （玩偶）．
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• 2．My little sister wants

  （be） an artist because she likes drawing very much．
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• 3．选择并抄写单词
  He uses two sticks， a string and paper

  （make，to make） a kite．
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• 4．Tom couldn't catch the bus， so he had to

  （wait） for another bus．
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• 5．选择并抄写单词
  Mary decides

  （turns，to turn） her hobby into her career．
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• 6．You need

  （water） the flowers once a week．
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二．单词拼写

• 7．根据汉语写单词
  Philip will

  （主持） the TV programme next Monday．
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四．完形填空

• 21．Chinese doctors believe we need a balance of yin and yang to be healthy． （1）

  example，are you often weak and tired？Maybe you have（2）

  yin．You should eat hot yang foods，like beef．（3）

  Dangshen and Huangqi herbs is also good（4）

  this．But people （5）

  are too stressed out and angry may have too much yang．Chinese doctors believe that they should eat more yin foods（6）

  tofu．Chinese medicine （7）

  now popular in many western countries．It's easy （8）

  have a（9）

  lifestyle，and it's important to （10）

  a balanced diet．
  
  

  （1）	A．For	B．On	C．In	D．Of
  （2）	A．much too	B．too much	C．many too	D．too many
  （3）	A．Eat	B．Eated	C．Ate	D．Eating
  （4）	A．for	B．on	C．in	D．of
  （5）	A．\	B．whose	C．who	D．whom
  （6）	A．as	B．like	C．love	D．such
  （7）	A．am	B．is	C．are	D．be
  （8）	A．to	B．on	C．in	D．of
  （9）	A．healthy	B．health	C．healthing	D．healthed
  （10）	A．having	B．has	C．had	D．have
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五．阅读理解

• 22．We all cry for water when we are thirsty.But do you know，in very hot，dry weather，plants also make very low sounds as if they are crying for help？
    You see，in a plant's stem there are several hundred "water pipes" that bring water from soil all the way up to the leaves.When the ground turns dry，it becomes harder and harder for plants to do this.
     In very hot days，plants have to get any water that they can get.
     Scientists Robot Winter has found out that when plants can get no water，their "water pipes" snap（发出声音）.When that happens，the whole plant vibrates（颤动） a little.
     Robot knows that healthy，well-watered plants are quiet.He also knows that dry plants are many insects' favorites and they often attack（袭击） them.How do the insects know which are healthy plants and which are not？Robot thinks that the insects may hear the plants "crying" and they may come to kill them.
  
  （1）There are many "water pipes"

  .
  A．in a plant's stem
  B．in a plant's root
  C．in the sunshine
  D．in the soil
  （2）It

  for plants to get water when the ground turns dry.
  A．is easy
  B．is difficult
  C．takes little time
  D．is not necessary
  （3）When plants can

  ，their "water pipes" snap.
  A．grow well
  B．get no sunlight
  C．have enough water
  D．get no water
  （4）When "water pipes" snap，the whole plant

  .
  A．keeps quiet
  B．gets well
  C．vibrates a little
  D．makes very loud sounds
  （5）Many insects like to attack

  .
  A．quite plants
  B．dry plants
  C．healthy plants
  D．well-watered plants
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