第7单元B单词,每日作业P69答案详解

2023-01-28 469 1

《内部教材》节选

Directions: Complete each of the following sentences with the correct choice of the words given in the brackets.

  1. Television helps to relieve the ________ of the long winter evenings. (bore, boredom)

【正确答案】boredom

【答案解析】定冠词the后,介词of前需要一个名词,bore做名词时指讨厌的人;做动词时,指令人厌烦。boredom名词,厌烦、无聊。句意是,电视有助于减少漫长冬夜的无聊。答案为boredom。

  1. Some groups, ________ students and pensioners, will benefit from the new tax. (name, namely)

【正确答案】namely

【解析】此处namely students and pensioners是插入成分,是对前边some group的说明。name是名词,名字;namely副词,即、也就是。答案为namely。

  1. The main ________ is a young girl from a small fishing village in Japan. (character, characteristic)

【正确答案】character

【答案解析】此处需要填入名词做主语。character和characteristic都有名词词性。characteristic做名词时,多指特色、特点、特征;做形容词,指(品质、特点)显著的、典型的。character意为“人物”。根据文章,前者更适合。

  1. The ________ was becoming unbearable, and I wanted to scream. (tense, tension)

【正确答案】tension

【答案解析】先判断此处需要填入名词做主语。tense形容词,紧张的、令人焦虑的;动词,使紧张。tension名词,(情绪上的)紧张、烦躁。

  1. He could also be very disagreeable and say hard and ________ things. (sour, sourness)

【正确答案】sour

【答案解析】这里需要一个形容词来修饰后边的名词things。sour可做形容词,有酸味的、坏脾气的;sourness名词,阴郁、没好气。

  1. The room was simply furnished and ________ to the eye. (pleased, pleasing)

【正确答案】pleasing

【答案解析】根据文意,这里应填入表示“令眼睛感到……”的词。pleasing和pleased分别是动词please的现在分词和过去分词。pleasing指令人愉快的,舒适的;pleased指感到高兴的。答案为pleasing。

 

(二)单词变形(按照要求正确填写单词的适当形式,可借助词典等工具)

1.impression, impressive

  1. fortunate, unfortunate
  2. unselfish, selfishness
  3. expression
  4. importance
  5. wore, worn
  6. action, actor, active
  7. unhappy, happiness
  8. natural, naturally
  9. effective
  10. waiter
  11. impatient, patience
  12. lucky, unlucky, luckily
  13. service
  14. receptionist
  15. boring, bored, boredom
  16. tension
  17. enjoyable
  18. goes, went, gone
  19. brighten
  20. realization
  21. hopeful, hopeless
  22. joyful, enjoy
  23. was, been

 

寄语:世上没有天赋异禀,优秀的人总是努力翻山越岭,要知道最终使我们脱颖而出的,是持之以恒是真正坚持做一件事,而时间会看得见!

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