一、根据括号内所给汉语注释写出单词的
正确形式(每空一词)
1. Winning the national piano competition
is my elder sister's biggest
(成就).
2. The girl was born with a (天
资) for languages.
3. To save (电) and water is to
protect the environment.
4. The building will be in danger without
a (闪电) rod.
5. It's true that Confucius was a
(先驱) in the field of education.
6. You'd better (试验) the
mobile phone before paying for it.
7. More high-speed railways drive the
(发展) of small towns.
8. Regular exercise plays a key
(作用) in keeping teenagers healthy.

1. achievement 2. talent 3. electricity
4. lightning 5. pioneer 6. test 7. development
8. role

【分析】
本题为根据汉语提示填写英语单词的基础题，解题思路为：先理解每个句子的语境，再结合括号内的汉语意思，同时依据句子的语法结构（如词性、固定搭配、动词形式要求等），确定每个空应填的正确单词。
【解析】
1. 句意：赢得全国钢琴比赛是我姐姐最大的成就。“成就”对应名词achievement，符合语境；
2. 固定搭配be born with a talent for表示“天生有……的天资”，“天资”对应名词talent；
3. “电”对应不可数名词electricity，符合句意；
4. lightning rod是固定短语，意为“避雷针”，“闪电”对应名词lightning；
5. “先驱”对应名词pioneer，符合句意；
6. had better后需接动词原形，“试验”对应动词原形test；
7. “发展”对应名词development，the development of表示“……的发展”，符合句意；
8. 固定搭配play a key role in表示“在……中起关键作用”，“作用”对应名词role。
【答案】
1. achievement 2. talent 3. electricity 4. lightning 5. pioneer 6. test 7. development 8. role
【知识点】
英语单词拼写、名词的用法、固定搭配
【点评】
本题考查基础英语词汇的拼写及常用固定搭配，属于英语学习中的基础题型，主要检验学生对核心词汇的掌握程度，难度较低。
【难度系数】
0.8

二、单句语法填空
1. Young kids are drawn colourful picture books in the library.
2. Yang Liwei is one of the pioneers of space (explore).
3. Every morning my grandpa (spend) at least one hour doing sports.
4. Children always show (curious) about everything.
5. Good sleeping habits play important role in students' study efficiency.
6. Sunglasses can protect our eyes strong sunshine.

1. to 2. exploration 3. spends 4. curiosity
5. an 6. from

【分析】
本题为单句语法填空题，需结合固定搭配、词性转换、动词时态、冠词用法等语法知识，逐一分析每个句子的语境和语法结构，确定每个空的正确形式。
【解析】
1. 考查固定搭配：be drawn to意为“被吸引到”，此处表示小孩子被彩色图画书吸引，故填to；
2. 考查词性转换：空格处需填名词作介词of的宾语，动词explore的名词形式为exploration，space exploration意为“太空探索”，故填exploration；
3. 考查一般现在时：主语my grandpa是第三人称单数，时间状语Every morning表明句子用一般现在时，谓语动词需用第三人称单数形式，故填spends；
4. 考查词性转换：固定短语show curiosity about意为“对……表现出好奇”，此处需用名词，形容词curious的名词形式为curiosity，故填curiosity；
5. 考查固定搭配及冠词：固定搭配play an important role in意为“在……中起重要作用”，important以元音音素开头，需用不定冠词an，故填an；
6. 考查固定搭配：protect...from...意为“保护……免受……”，此处表示太阳镜保护眼睛免受强光伤害，故填from；
【答案】
1. to 2. exploration 3. spends 4. curiosity 5. an 6. from
【知识点】
固定搭配、词性转换、一般现在时
【点评】
本题为基础单句语法填空，主要考查常见固定短语、词性转换及动词时态等核心语法点，侧重基础语法知识的应用，适合巩固英语基础。
【难度系数】
0.8

三、翻译下列句子
1. 这名警察因阻止危险的罪犯不幸牺牲。
The policeman as the of stopping dangerous criminals.
2. 当他还是一个孩子时，他就对自然界有很大的好奇心。
When he was a child, he a great about .
3. 避雷针是用于保护建筑物免受雷击的发明。
The lightning rod is an used to buildings lightning.
4. 瓦特对蒸汽如此好奇以至于发明了蒸汽机。
Watt was about steam he invented the steam engine.
5. 每天花至少半小时大声朗读英语是一个不错的主意。
It's a good idea to at least half an hour English every day.

1. lost his life, result 2. had, curiosity, nature
3. invention, protect, from 4. so curious, that
5. spend, reading, aloud

【分析】本题为英语词汇与固定搭配填空题，解题思路是：先准确理解每句的中文句意，再结合所学的英语固定短语、常用句型及词汇，匹配对应的英文表达，同时注意时态、词性等细节。例如第1题，“牺牲”对应固定短语lose one's life，结合过去时态（事件发生在过去）使用过去式lost his life；“因……的结果”是固定搭配as a result of，故填result。其余题目同理，需根据句意匹配正确的短语和词汇，确保语法和语义通顺。
【解析】1. 句意：这名警察因阻止危险的罪犯不幸牺牲。“牺牲”对应固定短语lose one's life，此处用过去式lost his life；“因……的结果”是固定搭配as a result of，故填lost his life, result。
2. 句意：当他还是一个孩子时，他就对自然界有很大的好奇心。“对……有好奇心”是固定搭配have a curiosity about，此处用过去式（描述过去的状态）had；“自然界”对应名词nature，故填had, curiosity, nature。
3. 句意：避雷针是用于保护建筑物免受雷击的发明。“发明”对应名词invention；“保护……免受……”是固定搭配protect...from...，故填invention, protect, from。
4. 句意：瓦特对蒸汽如此好奇以至于发明了蒸汽机。“如此……以至于”是固定句型so...that...；“好奇”对应形容词curious，故填so curious, that。
5. 句意：每天花至少半小时大声朗读英语是一个不错的主意。“花费时间做某事”是固定搭配spend...doing sth；“大声朗读”对应read aloud，故填spend, reading, aloud。
【答案】1. lost his life, result 2. had, curiosity, nature 3. invention, protect, from 4. so curious, that 5. spend, reading, aloud
【知识点】英语固定搭配、英语词汇运用、英语常用句型
【点评】本题考查初中英语核心基础短语、固定搭配及常用句型，侧重对课本基础知识点的掌握，适合巩固英语基础，题目难度适中。
【难度系数】0.6

四、完形填空
Matt loved science, and he wanted to be the Science Star of the week. Now he was presenting his experiment in Mrs Perry's class.
“Let me show you 1 to keep an egg in the middle of the glass.” Matt dropped an egg into salt water. But it fell to the bottom.
“Look, Matt's blushing(脸红)!” Coco shouted. Matt covered 2 red face with hands.
That evening he 3 The Book of Wonderful Science Experiments. When it came to the last page, he smiled. “This is the right experiment 4 me! It's impossible to fail this time.”
The next day in front of his class, Matt spread small pieces of paper onto the desk and rubbed(擦) a spoon with cloth. “The spoon will lift up the paper.” He raised the spoon, but 5 happened. The paper lay still.
“Matt's blushing again!” Emily pointed out. Matt was 6 and ran back to his seat with his red face.
“Becoming the Science Star seems so 7 ,” Matt thought. That night he couldn't sleep. “I have to make it, but the only thing I could do right was blushing...” Suddenly, a 8 came to his mind.
The following morning, Matt appeared before the class again, 9 his Mickey Mouse ears.
“Mouse ears on the head are your 10 ?” Someone laughed and Matt's face burned.
“No, watch my 11 ! Blushing is my experiment,” Matt answered. Everyone quieted down.
Matt continued, “When you feel stressed, your blood vessels(血管) in the face open wide and fill the skin with blood, 12 you blush.” He showed a picture of blood vessels. “I've 13 many times to control blushing, but now I know it's a normal part of being human. So the best thing to do is to 14 it.” The class cheered and Matt's red face lit up the whole classroom.
“Matt is the Science Star of the week,” Mrs Perry announced. Matt walked 15 back to his seat. What a perfect day!
()1. A. how B. where C. why D. when
()2. A. my B. your C. his D. her
()3. A. cleaned up B. looked through C. waited for D. put away
()4. A. for B. with C. against D. like
()5. A. something B. anything C. everything D. nothing
()6. A. happy B. nervous C. calm D. bored
()7. A. difficult B. common C. natural D. safe
()8. A. question B. number C. plan D. mistake
()9. A. passing B. throwing C. wearing D. repairing
()10. A. play B. song C. painting D. experiment
()11. A. hands B. face C. teeth D. back
()12. A. whether B. so C. unless D. but
()13. A. tried B. forgotten C. guessed D. missed
()14. A. finish B. change C. hide D. accept
()15. A. secretly B. strangely C. proudly D. worriedly

1. A 2. C 3. B 4. A 5. D 6. B 7. A 8. C 9. C 10. D 11. B 12. B 13. A 14. D 15. C

【分析】
本文是一篇记叙文完形填空，解题思路为：首先通读全文把握主旨（讲述Matt想当班级科学明星，两次实验失败后，将自身脸红现象转化为成功实验的故事）；接着结合上下文语境、词汇词义辨析、固定搭配等知识，逐个分析每个空格的选项；最后代入答案通读全文，验证逻辑通顺性，确定最终答案。
【解析】
1. 考查疑问词辨析。根据语境，Matt要展示“如何”把鸡蛋放在玻璃中间，how表方式，故选A。
2. 考查代词辨析。此处指代男性Matt脸红的脸，用形容词性物主代词his，故选C。
3. 考查动词短语辨析。look through意为“浏览”，符合“晚上浏览科学实验书”的语境；clean up（打扫）、wait for（等待）、put away（收起）均不符合，故选B。
4. 考查介词辨析。for sb.表示“适合某人”，此处指“这个实验适合我”，故选A。
5. 考查不定代词辨析。根据后文“The paper lay still”可知，勺子没提起纸，即“什么都没发生”，nothing表否定，故选D。
6. 考查形容词辨析。实验失败后，Matt紧张地跑回座位，nervous（紧张的）符合语境，happy（开心的）、calm（冷静的）、bored（无聊的）均不符合，故选B。
7. 考查形容词辨析。两次实验失败后，Matt觉得当科学明星“很难”，difficult符合语境，common（普通的）、natural（自然的）、safe（安全的）均不符合，故选A。
8. 考查名词辨析。此处指Matt想到一个“计划”，plan符合语境，question（问题）、number（数字）、mistake（错误）均不符合，故选C。
9. 考查动词辨析。表示“戴着米老鼠耳朵”，用wear的现在分词wearing作伴随状语，pass（传递）、throw（扔）、repair（修理）均不符合，故选C。
10. 考查名词辨析。根据上下文，Matt的米老鼠耳朵是他的“实验”，experiment符合语境，play（游戏）、song（歌曲）、painting（绘画）均不符合，故选D。
11. 考查名词辨析。Matt要展示自己的脸红，所以说“看我的脸”，face符合语境，hands（手）、teeth（牙齿）、back（背）均不符合，故选B。
12. 考查连词辨析。前后为因果关系，前因后果用so，whether（是否）、unless（除非）、but（但是）均不符合，故选B。
13. 考查动词辨析。try many times表示“尝试很多次”，符合“控制脸红”的语境，forget（忘记）、guess（猜测）、miss（错过）均不符合，故选A。
14. 考查动词辨析。根据前文“it's a normal part of being human”，可知要“接受”脸红，accept符合语境，finish（完成）、change（改变）、hide（隐藏）均不符合，故选D。
15. 考查副词辨析。成功后Matt“骄傲地”走回座位，proudly符合语境，secretly（秘密地）、strangely（奇怪地）、worriedly（担心地）均不符合，故选C。
【答案】
1.A 2.C 3.B 4.A 5.D 6.B 7.A 8.C 9.C 10.D 11.B 12.B 13.A 14.D 15.C
【知识点】
语境理解、词义辨析、固定搭配
【点评】
本文以Matt追求科学明星的经历为线索，传递了接纳自我、直面失败的积极价值观，是一篇贴近学生生活的记叙文完形，重点考查学生对上下文逻辑、词汇及短语的运用能力。
【难度系数】
0.6