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一、用所给词的适当形式填空
1. The family will go to Yunnan as soon as the holiday ___(begin).
2. As soon as he came into the office, he ___(shake) hands with every one of us.
3. That story sounds so ___ that everyone here feels ___. (bore)
4. He ___(learn) so quickly that his father was very happy.
5. My parents ___(not allow) me to go out to play unless I finish my homework.
1. The family will go to Yunnan as soon as the holiday ___(begin).
2. As soon as he came into the office, he ___(shake) hands with every one of us.
3. That story sounds so ___ that everyone here feels ___. (bore)
4. He ___(learn) so quickly that his father was very happy.
5. My parents ___(not allow) me to go out to play unless I finish my homework.
答案
1. begins 2. shook 3. boring；bored 4. learned/
learnt 5. won't allow
learnt 5. won't allow
解析
【分析】
本题考查英语基础语法，需结合时态规则、形容词用法及状语从句的时态呼应来解题。解题思路：1. 时间状语从句（as soon as）遵循“主将从现”，从句用一般现在时；2. 时间状语从句时态为一般过去时，主句对应用一般过去时；3. 形容词-ing形式修饰物，-ed形式修饰人；4. 根据从句时态确定主句时态为一般过去时；5. 条件状语从句（unless）遵循“主将从现”，主句用一般将来时否定形式。
【解析】
1. 句中as soon as引导时间状语从句，主句为一般将来时，从句用一般现在时，主语holiday是单数第三人称，故动词用begins。
2. as soon as引导的从句是一般过去时，主句需对应用一般过去时，shake的过去式为shook。
3. 第一空修饰物story，用形容词boring；第二空修饰人everyone，用形容词bored。
4. 从句was为一般过去时，主句需用一般过去时，learn的过去式为learned或learnt。
5. unless引导条件状语从句，从句用一般现在时，主句用一般将来时，否定形式为won't allow。
【答案】
1. begins 2. shook 3. boring；bored 4. learned/learnt 5. won't allow
【知识点】
动词时态、形容词辨析、状语从句时态规则
【点评】
本题为初中英语基础语法题，聚焦时态运用、形容词修饰对象及状语从句的时态呼应，是英语学习的核心基础考点，需熟练掌握相关规则。
【难度系数】
0.7
本题考查英语基础语法，需结合时态规则、形容词用法及状语从句的时态呼应来解题。解题思路：1. 时间状语从句（as soon as）遵循“主将从现”，从句用一般现在时；2. 时间状语从句时态为一般过去时，主句对应用一般过去时；3. 形容词-ing形式修饰物，-ed形式修饰人；4. 根据从句时态确定主句时态为一般过去时；5. 条件状语从句（unless）遵循“主将从现”，主句用一般将来时否定形式。
【解析】
1. 句中as soon as引导时间状语从句，主句为一般将来时，从句用一般现在时，主语holiday是单数第三人称，故动词用begins。
2. as soon as引导的从句是一般过去时，主句需对应用一般过去时，shake的过去式为shook。
3. 第一空修饰物story，用形容词boring；第二空修饰人everyone，用形容词bored。
4. 从句was为一般过去时，主句需用一般过去时，learn的过去式为learned或learnt。
5. unless引导条件状语从句，从句用一般现在时，主句用一般将来时，否定形式为won't allow。
【答案】
1. begins 2. shook 3. boring；bored 4. learned/learnt 5. won't allow
【知识点】
动词时态、形容词辨析、状语从句时态规则
【点评】
本题为初中英语基础语法题，聚焦时态运用、形容词修饰对象及状语从句的时态呼应，是英语学习的核心基础考点，需熟练掌握相关规则。
【难度系数】
0.7
二、将下列句子改为同义句
1. He can't turn himself into a man if he doesn't hide his tail.
He can't turn himself into a man ___ he ___ his tail.
2. If you can't study hard, you won't pass the exam.
You won't pass the exam ___ you study hard.
3. The minute he arrived at the airport, he called me.
___ he arrived at the airport, he called me.
4. He is too short to reach the apples.
He is ___ short ___ he can't reach the apples.
5. He got up early. As a result, he caught the early bus.
He got up early ___ he caught the early bus.
6. Peter finished his homework. He handed his homework in at once.
Peter handed his homework in ___ he finished it.
1. He can't turn himself into a man if he doesn't hide his tail.
He can't turn himself into a man ___ he ___ his tail.
2. If you can't study hard, you won't pass the exam.
You won't pass the exam ___ you study hard.
3. The minute he arrived at the airport, he called me.
___ he arrived at the airport, he called me.
4. He is too short to reach the apples.
He is ___ short ___ he can't reach the apples.
5. He got up early. As a result, he caught the early bus.
He got up early ___ he caught the early bus.
6. Peter finished his homework. He handed his homework in at once.
Peter handed his homework in ___ he finished it.
答案
1. unless；hides 2. unless 3. As soon as
4. so；that 5. so that 6. as soon as
4. so；that 5. so that 6. as soon as
解析
【分析】
本题为英语同义句转换题，核心考察不同状语从句及固定句型的同义替换。解题时需先明确原句的逻辑关系（条件、时间、结果等），再匹配对应的同义表达：1题原句含“if not”（如果不），对应同义连词unless；2题同理，“if not”转换为unless；3题“the minute”（一…就）对应同义短语As soon as；4题“too...to”（太…而不能）转换为so...that引导的结果状语从句；5题“as a result”（结果）对应结果状语从句引导词so that；6题表“一…就”的动作关系，用as soon as。同时需注意从句的时态一致（如第1题从句主语为he，一般现在时，动词用第三人称单数）。
【解析】
1. 原句逻辑为“如果不藏尾巴，就不能变成人”，“if not”可替换为连词unless；从句主语he是第三人称单数，一般现在时，动词hide需用第三人称单数形式hides，故填unless；hides。
2. 原句意为“如果不努力学习，就通不过考试”，即“除非努力学习，否则通不过”，“if not”对应unless，故填unless。
3. “the minute”表示“一…就”，其同义表达为As soon as，故填As soon as。
4. “too + 形容词 + to do sth”（太…而不能做某事）可转换为“so + 形容词 + that + 否定从句”结构，故填so；that。
5. “as a result”表结果，同义的结果状语从句引导词为so that，故填so that。
6. 原句表达“一完成作业就立刻上交”，表“一…就”的时间关系用as soon as，故填as soon as。
【答案】
1. unless；hides 2. unless 3. As soon as 4. so；that 5. so that 6. as soon as
【知识点】
条件状语从句、时间状语从句、结果状语从句
【点评】
本题为初中英语基础题型，聚焦核心状语从句及固定句型的同义替换，是巩固从句用法的典型练习，需熟练掌握unless、as soon as、so...that等高频短语/句型的用法。
【难度系数】
0.3
本题为英语同义句转换题，核心考察不同状语从句及固定句型的同义替换。解题时需先明确原句的逻辑关系（条件、时间、结果等），再匹配对应的同义表达：1题原句含“if not”（如果不），对应同义连词unless；2题同理，“if not”转换为unless；3题“the minute”（一…就）对应同义短语As soon as；4题“too...to”（太…而不能）转换为so...that引导的结果状语从句；5题“as a result”（结果）对应结果状语从句引导词so that；6题表“一…就”的动作关系，用as soon as。同时需注意从句的时态一致（如第1题从句主语为he，一般现在时，动词用第三人称单数）。
【解析】
1. 原句逻辑为“如果不藏尾巴，就不能变成人”，“if not”可替换为连词unless；从句主语he是第三人称单数，一般现在时，动词hide需用第三人称单数形式hides，故填unless；hides。
2. 原句意为“如果不努力学习，就通不过考试”，即“除非努力学习，否则通不过”，“if not”对应unless，故填unless。
3. “the minute”表示“一…就”，其同义表达为As soon as，故填As soon as。
4. “too + 形容词 + to do sth”（太…而不能做某事）可转换为“so + 形容词 + that + 否定从句”结构，故填so；that。
5. “as a result”表结果，同义的结果状语从句引导词为so that，故填so that。
6. 原句表达“一完成作业就立刻上交”，表“一…就”的时间关系用as soon as，故填as soon as。
【答案】
1. unless；hides 2. unless 3. As soon as 4. so；that 5. so that 6. as soon as
【知识点】
条件状语从句、时间状语从句、结果状语从句
【点评】
本题为初中英语基础题型，聚焦核心状语从句及固定句型的同义替换，是巩固从句用法的典型练习，需熟练掌握unless、as soon as、so...that等高频短语/句型的用法。
【难度系数】
0.3
