Complete each sentence with the correct form of the word given in brackets. 1. As teachers, we need to take (responsible)_ for looking after our students' health. 2. They had worked hard to earn more money in order to give their daughter a good (educate)_. 3. I knew it was a difficult (decide)_, but I have already made up my mind. 4. Mr. Brown is a nice person, but he's not much of a(n) (think)_. 5. I don't know to say it in French as I have only a limited (understand)_. 6. His parents died when he was three, so he had a(n) (happy)_ childhood.
Complete each sentence with the correct form of the word given in brackets.
1. As teachers, we need to take (responsible)_ for looking after our students' health.
2. They had worked hard to earn more money in order to give their daughter a good (educate)_.
3. I knew it was a difficult (decide)_, but I have already made up my mind.
4. Mr. Brown is a nice person, but he's not much of a(n) (think)_.
5. I don't know to say it in French as I have only a limited (understand)_.
6. His parents died when he was three, so he had a(n) (happy)_ childhood.
题目解答
答案
句意：用括号中所给单词的正确形式完成每个句子。
1. 句意：作为老师，我们需要承担照顾我们学生健康的责任。
responsible adj.负有责任的
所填词与介词"take"和"for"搭配，应为名词，构成短语，意为“承担......的责任”。
take responsibility for... 承担......的责任
答案为：responsibility。
2. 句意：他们努力赚更多的钱，为了给他们女儿良好的教育。
educate v.教育
所填词被形容词"good"修饰，应为名词。
education n.教育
答案为：education。
3. 句意：我知道这是个艰难的决定，但我已经下定决心了。
decide v.决定
所填词被形容词"difficult"修饰，应为名词。
decision n.决定
答案为：decision。
4. 句意：布朗先生是一个很好的人，但是他不善于思考。
think v.思考
所填词被不定冠词"a"或"an"修饰，应为名词，且应为单数，作表语，含义为“思考者”。
thinker n.思考者
答案为：thinker。
5. 句意：我不知道用法语怎么说，因为我的理解力有限。
understand v.理解
所填词被形容词"limited"修饰，应为名词，意为“理解力”。
understanding n.理解力
答案为：understanding。
6. 句意：他三岁的时候他父母死了，所以他有个不快乐的童年。
happy adj.快乐的
所填词修饰名词"childhood"，应为形容词，“不快乐的”符合语意。
unhappy adj.不快乐的
答案为：unhappy。
解析
本题考查名词、动词、形容词的词性转换及固定搭配。解题核心在于：
- 根据句子结构判断空格所需词性（如名词、形容词等）；
- 掌握动词、形容词转化为名词的规则（如加后缀-ment、-tion等）；
- 注意固定短语的搭配（如“take responsibility for”）。
第1题
关键点：短语“take responsibility for”中需用名词形式。
- 原词“responsible”是形容词，需转化为名词“responsibility”。
第2题
关键点：“a good”修饰名词。
- 原词“educate”是动词，转化为名词“education”。
第3题
关键点：“difficult”修饰名词。
- 原词“decide”是动词，转化为名词“decision”。
第4题
关键点：不定冠词“a(n)”修饰名词。
- 原词“think”是动词，转化为名词“thinker”。
第5题
关键点：“limited”修饰名词。
- 原词“understand”是动词，转化为名词“understanding”。
第6题
关键点：语境要求“不快乐的童年”。
- 原词“happy”是形容词，需用反义词“unhappy”。