初中40道英语同义句转换练习题,涵盖常见语法结构短语替换附答案

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摘要:初中40道英语同义句转换练习题,涵盖常见语法结构、短语替换及句型转换,并附上详细解析:

初中40道英语同义句转换练习题,涵盖常见语法结构、短语替换及句型转换,并附上详细解析:

一、使用同义词/短语替换

1. 原句:I like English very much.

同义句:I enjoy English a lot.

解析: like...very much = enjoy...a lot ,替换核心动词和副词短语。

2. 原句:He is good at math.

同义句:He does well in math.

解析: be good at = do well in ,均表示“擅长”。

二、时间表达转换

3. 原句:It’s ten past six.

同义句:It’s six ten.

解析:分钟 + past + 小时 = 小时 + 分钟。

4. 原句:She left half an hour ago.

同义句:She has been away for half an hour.

解析:瞬间动词(left)转延续性动词(has been away),用于现在完成时。

三、感叹句转换

5. 原句:What a beautiful flower!

同义句:How beautiful the flower is!

解析: What + a/an + adj. + 可数名词单数! = How + adj. + 主语 + 谓语!

6. 原句:How fast he runs!

同义句:What a fast runner he is!

解析: How + adv. + 主语 + 谓语! = What + a/an + adj. + 名词 + 主语 + 谓语!

四、复合句与简单句转换

7. 原句:He got up late, so he missed the bus.

同义句:He missed the bus because he got up late.

解析:因果关系中, so (结果在前)和 because (原因在前)互换。

8. 原句:If you don’t work hard, you’ll fail.

同义句:Work hard, or you’ll fail.

解析:条件状语从句转为“祈使句 + or + 结果句”结构。

五、主动语态与被动语态

9. 原句:They built the bridge in 2020.

同义句:The bridge was built by them in 2020.

解析:一般过去时的主动语态变被动语态,结构为 was/were + 过去分词 。

10. 原句:People speak English all over the world.

同义句:English is spoken by people all over the world.

解析:一般现在时被动语态,结构为 am/is/are + 过去分词 。

六、同义词组替换

11. 原句:He is too young to go to school.

同义句:He isn’t old enough to go to school.

解析: too...to... (太…而不能) = not...enough to... (不够…做某事)。

12. 原句:She spent two hours on her homework.

同义句:It took her two hours to do her homework.

解析: sb. spend time on sth. = It takes sb. time to do sth.

七、复合宾语结构转换

13. 原句:We saw him play football.

同义句:He was seen to play football by us.

解析:主动句中感官动词(see)后接省略to的不定式,被动句需还原to。

八、综合练习

14. 原句:The box is very heavy. I can’t carry it.

同义句:The box is too heavy for me to carry.

解析:合并为 too...to... 结构。

15. 原句:She said, “I will go tomorrow.”

同义句:She said that she would go the next day.

解析:直接引语变间接引语,时态和时间状语相应变化。

16. 原句:I don’t know what I should do.

同义句:I don’t know what to do.

解析:宾语从句简化为“疑问词 + 不定式”结构。

17. 原句:He is a 12-year-old boy.

同义句:He is 12 years old.

解析:复合形容词(12-year-old)转为“数词 + 名词复数 + old”。

18. 原句:The meeting ended at 5 p.m.

同义句:The meeting was over at 5 p.m.

解析: ended = was over ,均表示“结束”。

参考答案总结

转换类型 原句结构 同义句结构

同义词替换 like → enjoy buy → purchase

时间表达 past/to → 数字组合 ago → for + 时间段

感叹句 What + 名词! → How + 形容词! How + 副词! → What + 名词短语!

复合句简化 if从句 → 祈使句 + or 宾语从句 → 疑问词 + 不定式

被动语态 主动句(主语 + 动词) 被动句(主语 + be + 过去分词)

固定句型 too...to... → not...enough to... spend...on → It takes...to...

来源:蒙古元素

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