2017-2021年上海中考英语真题分类汇编之句型转换
一．句型转换（共18小题）
Linda asked me I visited the National Book Expo.
2．（2021•上海）My deskmate borrowed some books from the library at noon. （改为否定句）
My deskmate any books from the library at noon.
3．（2021•上海）Doctor Wu Mengchao saved a lot of patients' lives. （改为被动语态）
A lot of patients' lives by Doctor Wu Mengchao.
4．（2021•上海）The government has spent 10 million yuan improving the water quality. （对划线部分提问）
has the government spent improving the water quality？
5．（2021•上海）John is wondering how he can keep the balance between work and play. （改为简单句）
John is wondering keep the balance between work and play.
6．（2021•上海）I had a good time in the ocean park the day before yesterday. （ 保持句意基本不变）
I in the ocean park the day before yesterday.
7．（2020•上海）The 13﹣year﹣old one﹣﹣armed basketball player attracted a lot of fans． （改为被动语态）
A lot of fans by the 13﹣year﹣old one﹣﹣armed basketball player．
8．（2020•上海）The middle school boy can tell traditional Chinese stories in English． （改为一般疑问句）
The middle school boy traditional Chinese stories in English？
9．（2020•上海）Julia decided to be a doctor after watching the news programme． （保持句意基本不变）
Julia her mind to be a doctor after watching the news programme．
10．（2020•上海）Lee has helped the local people sell their products since he returned to his hometown．（对划线部分提问）
has Lee helped the local people sell their products？
11．（2020•上海）The volunteer worked hard to get more kids back to school． （ 改为感叹句）
the volunteer worked to get more kids back to school!
12．（2020中考时间2017•上海）"Will the exhibition be held in Shanghai？" Olivia asked her secretary． （改为间接引语）
Olivia asked her secretary the exhibition be held in Shanghai．
13．（2019•上海）The scientists released the picture of a black hole to the world on April 10．（改为被动语态）
The picture of a black hole to the world by the scientists on April 10．
14．（2019•上海）My sister will take part in the Chinese poem contest in a few days．（对划线部分提问）
will your sister take part in the Chinese poem contest？
15．（2019•上海）The government is taking action to improve air quality．（保持句意不变）
The government is taking action to air quality ．
16．（2019•上海）"Are you free to come to my place this Saturday？"Aaron asked me．（改为间接引语）
Aaron asked me I free to go to his place that Saturday．
17．（2019•上海）Lucy practices the violin in the club on Friday afternoons．（改为否定句）
Lucy the violin in the club on Friday afternoons．
18．（2019•上海）I have no idea how I can operate the new washing machine．（改为简单句）
I have no idea operate the new washing machine．
2017-2021年上海中考英语真题分类汇编之句型转换
参考答案与试题解析
一．句型转换（共18小题）
1．（2021•上海）"Have you visited the National Book Expo？" Linda asked me. （改为间接引语）
Linda asked me whether I had visited the National Book Expo.
【考点】句型转换．
【分析】Linda问我，"你是否参观过全国图书交易博览会"？Linda问我是否参观过全国图书交易博览会。
【解答】结合句意，Linda问我，"你是否参观过全国图书交易博览会"？根据题目要求，改为间接引语，这是一个一般疑问句，所以关系词要用whether，主语谓语动词是asked，所以从句也要相应用过去时，第二空用had.
故答案为：whether；had
【点评】结合句意，根据题目要求，作出正确的句型转换。
2．（2021•上海）My deskmate borrowed some books from the library at noon. （改为否定句）
My deskmate didn't borrow any books from the library at noon.
【考点】句型转换．
【分析】我的同桌中午从图书馆借了一些书。
我的同桌中午没有从图书馆借一些书。
【解答】原句是一般过去时，其否定句在过去式动词borrowed前加didn't，borrowed还原成原形borrow。
故答案是 didn't borrow。
【点评】解答此类试题时，务必根据题目的要求，在准确理解句子意思的前提下，结合时态准确作答。
3．（2021•上海）Doctor Wu Mengchao saved a lot of patients' lives. （改为被动语态）
A lot of patients' lives were saved by Doctor Wu Mengchao.
【考点】句型转换．
【分析】吴孟超医生挽救了很多病人的生命。
很多病人的生命被吴孟超医生挽救了。
【解答】根据谓语动词saved可知是一般过去时，被动语态的构成是：be（was，were）+过去分词构成，主语A lot of patients' lives 是复数，be动词用were。
故答案是 were saved。
【点评】解答此类试题时，务必根据题目的要求，在准确理解句子意思的前提下，结合被动语态的构成准确作答。
4．（2021•上海）The government has spent 10 million yuan improving the water quality. （对划线部分提问）
How much has the government spent improving the water quality？
【考点】句型转换．
【分析】政府已花费1000万元改善水质。
政府已花费多少钱改善水质？
【解答】划线部分10 million yuan 表示价钱，用疑问词how much多少钱。
故答案是How much。
【点评】解答此类试题时，务必根据题目的要求，在准确理解句子意思的前提下，准疑问词，结合时态准确作答。
5．（2021•上海）John is wondering how he can keep the balance between work and play. （改为简单句）
John is wondering how to keep the balance between work and play.
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