一、对画线部分提问。
1. Cai Lun made cheap but good paper. Cai Lun ?
2. The Art Club was great. the Art Club?
3. Yuan Longping was the father of hybrid rice.
the father of hybrid rice?
4. His dreams came true because he worked hard.
his dreams ?

1. What did; make 2. How was 3. Who was
4. Why did; come true

【分析】
对画线部分提问的解题思路：①先明确画线部分的内容，匹配对应的疑问词（如对事物提问用what，对评价提问用how，对人提问用who，对原因提问用why）；②判断原句的时态和谓语类型（实义动词/系动词）；③按照“疑问词+助动词/系动词+主语+其他”的结构调整语序，实义动词作谓语时需借助助动词，动词还原原形。
【解析】
1. 画线部分是事物“cheap but good paper”，用疑问词What；原句为一般过去时，谓语是实义动词made，变疑问句需加助动词did，动词还原为make，故填What did; make。
2. 画线部分是表评价的形容词“great”，用疑问词How；原句含系动词was，直接将系动词提前，故填How was。
3. 画线部分是人名“Yuan Longping”，用疑问词Who；原句含系动词was，直接将系动词提前，故填Who was。
4. 画线部分是原因状语“because he worked hard”，用疑问词Why；原句为一般过去时，谓语是实义动词短语came true，变疑问句需加助动词did，动词短语还原为come true，故填Why did; come true。
【答案】
1. What did; make 2. How was 3. Who was 4. Why did; come true
【知识点】
特殊疑问句构成，一般过去时，疑问词选用
【点评】
本题考查英语基础句型中对不同成分画线部分提问的转换，需掌握疑问词匹配和一般过去时特殊疑问句结构，是初中英语核心基础知识点，适合巩固练习。
【难度系数】
0.7

二、[时事热点]神舟二十三号的指令长朱杨柱是江苏籍航天员。读一读，填入合适的疑问词。
1. — is Zhu Yangzhu?
—He is the commander of the Shenzhou XXⅢ mission.
2. — was he born? —He was born in 1986.
3. — was he born? —He was born in Peixian county, Jiangsu Province.
4. — did he dream of when he was a child?
—He dreamed of flying to space.
5. — does he feel about the nation's expectations(期望)?
—He thinks the interests(利益) of our motherland always come first.

1. Who 2. When 3. Where 4. What 5. How

【分析】这道题考查疑问词的运用，解题思路是根据每个问句对应的答语内容，判断答语所表达的信息类型，再匹配对应的疑问词：答语涉及人物身份用Who，时间用When，地点用Where，事物内容用What，感受用How。
【解析】1. 答语说明朱杨柱的身份，询问“谁”用疑问词Who；2. 答语是出生年份（时间），询问时间用疑问词When；3. 答语是出生地点，询问地点用疑问词Where；4. 答语是小时候梦想的内容，询问事物内容用疑问词What；5. 答语是对国家期望的感受，询问感受用疑问词How。
【答案】1. Who 2. When 3. Where 4. What 5. How
【知识点】疑问词辨析，特殊疑问句
【点评】本题结合神舟二十三号的时事热点，考查基础疑问词的用法，既贴近生活又巩固了语法知识，难度适中。
【难度系数】0.3