A. 根据首字母填空，使语境完整。
1. The l is where our science teacher does experiments every day.
2. It's cold outside. You'd b put on your coat before going out.
3. I stayed up too late last night, so I feel very s today.
4. When I walked into the old house, I suddenly had a strong feeling of d, as if I had been there many times before.
5. There is a kind of animal called r. It likes eating carrots and has long ears and a short tail.
1. The l is where our science teacher does experiments every day.
2. It's cold outside. You'd b put on your coat before going out.
3. I stayed up too late last night, so I feel very s today.
4. When I walked into the old house, I suddenly had a strong feeling of d, as if I had been there many times before.
5. There is a kind of animal called r. It likes eating carrots and has long ears and a short tail.
答案：1. laboratory
2. better
3. sleepy
4. déjà vu
5. rabbit
2. better
3. sleepy
4. déjà vu
5. rabbit
B. 假设你捡到了一辆玩具卡车，请填写下面的失物记录表，帮忙找到它的主人。
答案：1. It is a toy truck.
2. I found it on our school playground.
3. I found it at 5 p.m. this afternoon after class.
4. It might belong to Jack, a Grade 7 student.
5. Because Jack likes toy trucks very much, and he said he lost his toy truck on the playground yesterday.
2. I found it on our school playground.
3. I found it at 5 p.m. this afternoon after class.
4. It might belong to Jack, a Grade 7 student.
5. Because Jack likes toy trucks very much, and he said he lost his toy truck on the playground yesterday.
解析：
本题是开放性情景填写题，设定场景为捡到玩具卡车填写失物记录，作答时结合日常合理场景，写出语法正确、匹配问题要求的英文内容即可，答案不唯一，以下给出符合九年级知识水平的参考示例。
A. 词汇与语法。
A little Mystery in the Park
The school bell had just rung, and the afternoon sun was warm and bright.
Bob and Anna were walking in the park after school when they 1. (find) a colorful schoolbag lying under a big tree. They wanted to find out who it 2. (may) belong to. Opening it, they saw a pink T-shirt, a cute white hair band and a pop music CD inside. Anna picked 3. the CD at once and said,“This might be Mary’s, because she's crazy about pop music and never goes anywhere without a CD.” Then she saw something 4. (value), a credit card (信用卡).
Suddenly, Bob remembered that Linda 5. (attend) a picnic there last week. He said the T-shirt couldn’t be a 6. (boy) because it was pink. Anna agreed,“So it 7. (must) be Linda’s. And look, her name is on the credit card!”That solved the mystery. 8. (general) speaking, people should take care of their things. Linda thought her schoolbag 9. (steal) all the time. She thanked them and said,“I must be more careful next time!”
What a kind thing Bob and Anna did! By being careful and 10. (help), they not only found the owner but also learned the importance of looking after our own things.
任务一:根据短文内容,填写所缺单词或用所给单词的正确形式填空。
任务二:请在短文中的情态动词下画线,对其用法进行归类。
任务三:根据短文内容,回答下列问题。
1. The T-shirt belongs to a boy, doesn't it?
2. Why did Anna think the CD might belong to Mary at first?
3. Who must be the owner of the schoolbag?
4. Was the schoolbag stolen?
5. What can we learn from the passage?
A little Mystery in the Park
The school bell had just rung, and the afternoon sun was warm and bright.
Bob and Anna were walking in the park after school when they 1. (find) a colorful schoolbag lying under a big tree. They wanted to find out who it 2. (may) belong to. Opening it, they saw a pink T-shirt, a cute white hair band and a pop music CD inside. Anna picked 3. the CD at once and said,“This might be Mary’s, because she's crazy about pop music and never goes anywhere without a CD.” Then she saw something 4. (value), a credit card (信用卡).
Suddenly, Bob remembered that Linda 5. (attend) a picnic there last week. He said the T-shirt couldn’t be a 6. (boy) because it was pink. Anna agreed,“So it 7. (must) be Linda’s. And look, her name is on the credit card!”That solved the mystery. 8. (general) speaking, people should take care of their things. Linda thought her schoolbag 9. (steal) all the time. She thanked them and said,“I must be more careful next time!”
What a kind thing Bob and Anna did! By being careful and 10. (help), they not only found the owner but also learned the importance of looking after our own things.
任务一:根据短文内容,填写所缺单词或用所给单词的正确形式填空。
任务二:请在短文中的情态动词下画线,对其用法进行归类。
任务三:根据短文内容,回答下列问题。
1. The T-shirt belongs to a boy, doesn't it?
2. Why did Anna think the CD might belong to Mary at first?
3. Who must be the owner of the schoolbag?
4. Was the schoolbag stolen?
5. What can we learn from the passage?
答案： 任务一：
1. found
2. might
3. up
4. valuable
5. attended
6. boy's
7. must
8. Generally
9. was stolen
10. helpful
任务二：
情态动词表推测的剩余句子：
1. This might be Mary's.
2. He said the T-shirt couldn't be a boy's because it was pink.
3. So it must be Linda's.
情态动词表建议/命令的句子：
1. People should take care of their things.
2. I must be more careful next time!
情态动词表推测的语法结构补充：
1. 情态动词 + have done：表示对过去已经发生的事情进行推测。例：The ground is wet, it must have rained last night.
2. 否定情态动词can't/couldn't + 动词原形：表示对现在的事情进行把握性很大的否定推测。例：The man can't be Mr. Li, he has gone to another city.
任务三：
1. No, it doesn't.
2. Because Mary is crazy about pop music and she never goes anywhere without a CD.
3. Linda must be the owner of the schoolbag.
4. No, it wasn't. Linda just lost it in the park by accident.
5. We should look after our own things carefully, and it is a good virtue to help others find their lost belongings.
1. found
2. might
3. up
4. valuable
5. attended
6. boy's
7. must
8. Generally
9. was stolen
10. helpful
任务二：
情态动词表推测的剩余句子：
1. This might be Mary's.
2. He said the T-shirt couldn't be a boy's because it was pink.
3. So it must be Linda's.
情态动词表建议/命令的句子：
1. People should take care of their things.
2. I must be more careful next time!
情态动词表推测的语法结构补充：
1. 情态动词 + have done：表示对过去已经发生的事情进行推测。例：The ground is wet, it must have rained last night.
2. 否定情态动词can't/couldn't + 动词原形：表示对现在的事情进行把握性很大的否定推测。例：The man can't be Mr. Li, he has gone to another city.
任务三：
1. No, it doesn't.
2. Because Mary is crazy about pop music and she never goes anywhere without a CD.
3. Linda must be the owner of the schoolbag.
4. No, it wasn't. Linda just lost it in the park by accident.
5. We should look after our own things carefully, and it is a good virtue to help others find their lost belongings.
解析：
任务一解析：
1. 句子描述过去发生的动作，主句为过去进行时，when引导的时间状语从句用一般过去时，find的过去式为found。
2. 主句动词wanted为一般过去时，情态动词may要变为过去式might，保持时态一致。
3. 固定短语pick up意为“捡起、拿起”，符合语境。
4. 修饰不定代词something需用形容词，value的形容词形式valuable意为“贵重的”。
5. 时间状语last week表示过去，谓语动词用一般过去时attended。
6. 此处表达“男孩的（T恤）”，用名词所有格boy's。
7. 情态动词must表肯定推测，没有对应的过去式，此处直接用原形即可。
8. 固定短语generally speaking意为“一般来说”，副词generally放句首首字母大写。
9. 书包和“偷”是被动关系，主句动词thought为过去时，用一般过去时的被动语态，故填was stolen。
10. and连接并列形容词，和careful对应，help的形容词形式helpful意为“乐于助人的”。
任务二解析：
先定位全文情态动词：might、couldn't、must、should、must，根据用法分类：表推测是对物品归属的判断，表建议/要求是对行为的提醒、自我要求。情态动词表推测除了对现在的动作推测，还有对过去动作的推测、对现在情况的否定推测两类常见结构。
任务三解析：
所有问题都可以从原文定位到对应细节，结合文本内容整理答案即可。
1. 句子描述过去发生的动作，主句为过去进行时，when引导的时间状语从句用一般过去时，find的过去式为found。
2. 主句动词wanted为一般过去时，情态动词may要变为过去式might，保持时态一致。
3. 固定短语pick up意为“捡起、拿起”，符合语境。
4. 修饰不定代词something需用形容词，value的形容词形式valuable意为“贵重的”。
5. 时间状语last week表示过去，谓语动词用一般过去时attended。
6. 此处表达“男孩的（T恤）”，用名词所有格boy's。
7. 情态动词must表肯定推测，没有对应的过去式，此处直接用原形即可。
8. 固定短语generally speaking意为“一般来说”，副词generally放句首首字母大写。
9. 书包和“偷”是被动关系，主句动词thought为过去时，用一般过去时的被动语态，故填was stolen。
10. and连接并列形容词，和careful对应，help的形容词形式helpful意为“乐于助人的”。
任务二解析：
先定位全文情态动词：might、couldn't、must、should、must，根据用法分类：表推测是对物品归属的判断，表建议/要求是对行为的提醒、自我要求。情态动词表推测除了对现在的动作推测，还有对过去动作的推测、对现在情况的否定推测两类常见结构。
任务三解析：
所有问题都可以从原文定位到对应细节，结合文本内容整理答案即可。
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