1. 从方框中选择合适的单词填空。
studied wrote helped taught developed
(1) Yuan Longping hybrid rice to feed many people.
(2) Florence Nightingale sick people.
(3) Marie Curie science and made important discoveries.
(4) Beethoven beautiful music.
(5) Confucius was a great teacher. He his students about kindness.
studied wrote helped taught developed
(1) Yuan Longping hybrid rice to feed many people.
(2) Florence Nightingale sick people.
(3) Marie Curie science and made important discoveries.
(4) Beethoven beautiful music.
(5) Confucius was a great teacher. He his students about kindness.
答案：(1) developed (2) helped (3) studied (4) wrote (5) taught
解析：
本题考查一般过去时的动词词义辨析，方框内给出的都是动词的过去式，用来描述历史人物过去的行为，结合人物的身份和相关生平事迹匹配对应单词即可：
1. 袁隆平研发杂交水稻养活了很多人，对应单词developed；
2. 南丁格尔的身份是护士，她帮助病人，对应单词helped；
3. 居里夫人研究科学并取得了重大发现，对应单词studied；
4. 贝多芬是音乐家，他谱写优美的音乐，对应单词wrote；
5. 孔子是伟大的教师，他教导学生关于仁爱的道理，对应单词taught。
1. 袁隆平研发杂交水稻养活了很多人，对应单词developed；
2. 南丁格尔的身份是护士，她帮助病人，对应单词helped；
3. 居里夫人研究科学并取得了重大发现，对应单词studied；
4. 贝多芬是音乐家，他谱写优美的音乐，对应单词wrote；
5. 孔子是伟大的教师，他教导学生关于仁爱的道理，对应单词taught。
2. 连词成句，将对话补充完整。
Mum: Hi, Mingming. (1) ? (was, school, How, today)
Li Ming: It was great! I learned about two great people in class today.
Mum: Really? (2) ? (Who, you, learn about, did)
Li Ming: Have a guess. (3) .
(first one, was, The, a, Chinese rice scientist)
People called him “the father of hybrid rice”.
Mum: He’s Yuan Longping.
Li Ming: That’s right! We learned about his two dreams.
Mum: (4) ? (come true, Did, dreams, his)
Li Ming: Yes. He worked hard in the fields and never gave up.
Mum: Who was the other great person?
Li Ming: He lived in the Han Dynasty. And he made cheap but good paper.
Mum: His name is Cai Lun.
Li Ming: You’re right!
Mum: (5) ? (cheap but good paper, How, he, did, make)
Li Ming: Well. (6) , .
(difficult, It was, but, at first, kept trying, he)
Finally, he found cheap things to make paper.
Mum: Good job!
Mum: Hi, Mingming. (1) ? (was, school, How, today)
Li Ming: It was great! I learned about two great people in class today.
Mum: Really? (2) ? (Who, you, learn about, did)
Li Ming: Have a guess. (3) .
(first one, was, The, a, Chinese rice scientist)
People called him “the father of hybrid rice”.
Mum: He’s Yuan Longping.
Li Ming: That’s right! We learned about his two dreams.
Mum: (4) ? (come true, Did, dreams, his)
Li Ming: Yes. He worked hard in the fields and never gave up.
Mum: Who was the other great person?
Li Ming: He lived in the Han Dynasty. And he made cheap but good paper.
Mum: His name is Cai Lun.
Li Ming: You’re right!
Mum: (5) ? (cheap but good paper, How, he, did, make)
Li Ming: Well. (6) , .
(difficult, It was, but, at first, kept trying, he)
Finally, he found cheap things to make paper.
Mum: Good job!
答案：(1) How was school today
(2) Who did you learn about
(3) The first one was a Chinese rice scientist
(4) Did his dreams come true
(5) How did he make cheap but good paper
(6) It was difficult at first; but he kept trying
(2) Who did you learn about
(3) The first one was a Chinese rice scientist
(4) Did his dreams come true
(5) How did he make cheap but good paper
(6) It was difficult at first; but he kept trying
解析：
本题考查一般过去时的连词成句，需结合提示词汇、标点属性和对话上下文语境，按照英语正确语序组合句子：
1. 第1空是询问今日校园情况的特殊疑问句，将疑问词How置于句首，后接be动词was、主语school、时间状语today即可。
2. 第2空是询问了解了谁的特殊疑问句，将疑问词Who置于句首，后接助动词did、主语you、动词短语learn about即可。
3. 第3空是介绍第一位伟人身份的陈述句，将The first one作主语，后接be动词was、表语a Chinese rice scientist即可。
4. 第4空是询问梦想是否实现的一般疑问句，将助动词Did置于句首，后接主语his dreams、动词短语come true即可。
5. 第5空是询问造纸方式的特殊疑问句，将疑问词How置于句首，后接助动词did、主语he、动词短语make cheap but good paper即可。
6. 第6空是含转折含义的并列句，前半部分表达一开始很困难，后半部分表达他一直坚持尝试，用but连接两个分句即可。
1. 第1空是询问今日校园情况的特殊疑问句，将疑问词How置于句首，后接be动词was、主语school、时间状语today即可。
2. 第2空是询问了解了谁的特殊疑问句，将疑问词Who置于句首，后接助动词did、主语you、动词短语learn about即可。
3. 第3空是介绍第一位伟人身份的陈述句，将The first one作主语，后接be动词was、表语a Chinese rice scientist即可。
4. 第4空是询问梦想是否实现的一般疑问句，将助动词Did置于句首，后接主语his dreams、动词短语come true即可。
5. 第5空是询问造纸方式的特殊疑问句，将疑问词How置于句首，后接助动词did、主语he、动词短语make cheap but good paper即可。
6. 第6空是含转折含义的并列句，前半部分表达一开始很困难，后半部分表达他一直坚持尝试，用but连接两个分句即可。