二、语法填空。
As Christopher's mother, Beryl was invited to attend a school meeting. She sat proudly and watched as her son 1. (give) the "Child of Courage" prize.
One day, Christopher was in a car with his parents, sister Rosie and brother Mac. 2. (unlucky), the car fell down a hill into a river, and landed with its 3. (wheel) up. Christopher swam through a broken window and got out into the fresh air. Then he saw 4. rest of his family were still in the car. He took a big breath and swam back 5. (save) them. First he freed Mac and then returned to get Rosie. Christopher had to feel for her seat belt(安全带) 6. he could not see anything. He took the seat belt 7. her, then went up for air. Finally he returned to pull her out of the car by himself.
Beryl said, "I thought Christopher and Rosie were dead. Then I saw 8. (he) come up out of the water like a dolphin. 9. amazing it was!"
For a mother, this was one of Beryl's 10. (proud) moments in her life, with tears in her eyes. And she would remember it forever.

1. was given 2. Unluckily 3. wheels 4. the 5. to save 6. because 7. off 8. him 9. How 10. proudest

【分析】
做语法填空时，首先需通读全文理解文章大意，再针对每个空格，结合语境分析其语法功能、词性要求，运用所学语法知识确定答案，最后验证答案是否符合上下文逻辑。
【解析】
1. 分析：主语her son与动词give是被动关系，主句时态为过去式，故用一般过去时的被动语态，主语为单数，填was given。
2. 分析：此处需修饰整个句子作状语，应用副词，unlucky的副词形式为Unluckily，句首首字母大写。
3. 分析：车的轮子不止一个，需用名词复数，wheel的复数是wheels。
4. 分析：固定搭配the rest of表示“……的剩下部分”，此处指家人的其余部分，填the。
5. 分析：swam back的目的是救家人，需用不定式作目的状语，填to save。
6. 分析：前后句为因果关系，“看不见”是“摸安全带”的原因，填连词because。
7. 分析：固定搭配take sth off sb表示“从某人身上取下某物”，此处指取下Rosie的安全带，填off。
8. 分析：saw是动词，后接人称代词宾格作宾语，he的宾格是him。
9. 分析：此处为感叹句，修饰形容词amazing，符合“How + adj + 主语+谓语！”结构，填How。
10. 分析：固定结构one of + 形容词最高级 + 名词复数表示“最……之一”，proud的最高级是proudest。
【答案】
1. was given 2. Unluckily 3. wheels 4. the 5. to save 6. because 7. off 8. him 9. How 10. proudest
【知识点】
被动语态、词性转换、固定搭配
【点评】
本题考查初中核心语法知识，涵盖被动语态、副词、冠词等基础考点，需结合语境分析语法成分，难度适中，能有效考查学生的语法运用能力。
【难度系数】
0.6