四、将方框中所给词语的适当形式填入句中,每词仅用一次
none, stone, suppose, lead to, expensive, certain, officer, create, later on
1. I felt very nervous at the beginning of the speech, but ______ , I felt much better.
2. The doctor told him that eating too much junk food his health problems.
3. The little boy picked up and threw them into the river.
4. The question is so difficult that of the students in our class knows the answer.
5. It is that he will pass the exam because he works very hard.
6. This new painting is a wonderful of the famous artist.
7. The police always give us useful safety advice.
8. This new camera is too for most students to buy.
9. We are to protect the environment in our daily life.

1. later on 2. led to 3. stones 4. none 5. certain 6. creation 7. officers 8. expensive 9. supposed

【分析】
本题要求用方框内所给词语的适当形式填空，每词仅用一次。解题思路为：①先明确方框内各词语的词义、词性及短语含义；②逐个分析句子，结合空格处所需的词性、语义、语法规则（如时态、单复数、固定搭配等）匹配对应词语；③根据语境调整词语形式，确保符合句子要求，且每词仅用一次。
【解析】
1. 前半句提到演讲开始时紧张，后半句表转折，需填表时间的短语，故选用later on（后来），符合语境。
2. 主句为一般过去时（由told可知），从句需用相应过去时态，“导致”的短语lead to的过去式为led to，符合“吃太多垃圾食品导致健康问题”的语义。
3. 句中them指代空格处的名词，stone为可数名词，此处需用复数形式stones，表泛指“石头”。
4. 问题太难，对应“班里没有学生知道答案”，none of是固定搭配，意为“（三者及以上）没有一个”，符合语义。
5. 固定句型it is certain that...意为“确定……”，需填形容词certain，符合结构要求。
6. 句意是“这幅新画作是著名艺术家的精彩创作”，需用create的名词形式creation（创作），且前面有a，用单数。
7. 谓语动词give为原形，主语需为复数，police officers意为“警官们”，故填officers。
8. 句意为“新相机对大多数学生来说太贵买不起”，too后接形容词，故填expensive。
9. 固定搭配be supposed to do sth.意为“应该做某事”，故填supposed。
【答案】
1. later on 2. led to 3. stones 4. none 5. certain 6. creation 7. officers 8. expensive 9. supposed
【知识点】
词语适当形式填空、固定搭配、名词单复数
【点评】
本题考查基础词汇在具体语境中的运用，涉及词性转换、时态变化、固定搭配等知识点，是初中英语常见的词汇运用题型，难度适中，能有效检验学生对词汇的掌握及灵活运用能力。
【难度系数】
0.5

五、阅读下面材料,从方框中所给的A—E五个选项中选出正确选项(其中一项是多余选项),将其序号填入第1—4小题,并回答第5小题
The word “inventor” may make people think of something difficult. But in fact, anyone can be an inventor! 1. Here is how you can bring your idea to life.
Find a problem to solve.
Think about what problem your invention will work out. Will it make a daily task easier? Will it help people in a new way? Knowing this will help you guide your design. Then, start thinking of ideas that can solve the problem.
2.
After you know the problem, it's time to go online to check if anything like your idea already exists. If you find the same product online, you need a new idea. If not, you are lucky! You may have a great new idea for your invention.
Make a prototype to see how it works.
A prototype is a model of your final product. You can start by drawing a picture of your idea. 3. This helps you see if your idea really works. Sometimes, you may make a few different prototypes before you get it right.
This is not always an easy job, but it is very interesting. 4.

5. Have you ever come up with a creative solution to a small problem in your daily life? How?（不超过20词）

1.E 2.A 3.D 4.B
5. Yes. Last month, I made a phone stand from cardboard to keep my screen at eye level while studying.（答案不唯一，合理即可）

【分析】
本题为英语阅读句子还原题，需结合上下文语境与逻辑关系匹配选项，同时第5题为开放型问题。解题思路：先通读全文把握段落大意，再分析每个空前后内容的逻辑衔接，依次匹配对应选项；第5题结合日常小问题的创意解决方法作答即可。
【解析】
1. 第1空：前文提到“任何人都能成为发明家”，后文引出“如何把想法变成现实”，E选项“如果你有产品的新想法，你可以让它实现”起到承上启下的作用，故选E。
2. 第2空：后文提到“上网查询是否有类似想法”，A选项“做研究看看你的想法是不是新的”与该内容匹配，故选A。
3. 第3空：本段主题为“制作原型”，前文说“画草图”，D选项“然后，你可以用家里的东西做简单模型”是制作原型的具体步骤，故选D。
4. 第4空：前文讲述制作原型的过程，B选项“记住，每个伟大的发明都始于简单的想法和大量的努力”是对整个发明过程的总结，故选B。
5. 第5题是开放题，结合日常小问题的创意解决方法回答，合理即可，示例答案符合要求。
【答案】
1.E 2.A 3.D 4.B；5. Yes. Last month, I made a phone stand from cardboard to keep my screen at eye level while studying.
【知识点】
英语阅读还原；上下文逻辑衔接；开放型问题回答
【点评】
本题考查学生对英语语篇逻辑的理解能力，需结合语境匹配选项，第5题考查创意表达，整体难度适中。
【难度系数】
0.5