一、根据句意,在空白处填入适当的疑问词
1. I wonder he didn't accept the invitation.
2. Please remember you should take the medicine.
3. Lily couldn't decide gift she should buy for her mother.
4. Do you know he put his English textbook?
5. He asked me I thought of the lecture.

1. why
2. when
3. which
4. where
5. what

【分析】本题考查宾语从句中疑问词的选用，需结合句子的句意和语境，判断空白处要表达的含义，进而选择合适的疑问词。
【解析】1. 句意：我想知道他为什么不接受邀请，此处表原因，选用疑问词why；2. 句意：请记住你应该什么时候吃药，此处表时间，选用疑问词when；3. 句意：莉莉不能决定她应该给妈妈买哪一个礼物，此处表“哪一个”，选用疑问词which；4. 句意：你知道他把英语课本放在哪里了吗，此处表地点，选用疑问词where；5. 句意：他问我对这个讲座有什么看法，固定搭配为what do you think of，此处选用疑问词what。
【答案】1. why 2. when 3. which 4. where 5. what
【知识点】宾语从句疑问词、疑问词的用法
【点评】本题为基础题型，主要考察宾语从句中疑问词的正确选用，结合句意即可轻松解答，适合巩固基础知识点。
【难度系数】0.8

二、将下列句子合并为含有宾语从句的复合句
1. When does the park close? Do you know?

2. Which dress do you prefer? Please tell me.

3. I don't understand. Why did you do that?

4. What did you say just now? I didn't hear.

5. How should I solve this problem? Could you teach me?

1. Do you know when the park closes?
2. Please tell me which dress you prefer.
3. I don't understand why you did that.
4. I didn't hear what you said just now.
5. Could you teach me how I should solve this problem?

【分析】
要将两个简单句合并为含宾语从句的复合句，需遵循三个核心步骤：①确定主句（通常是表达“知道、告诉、理解、教”等含义的句子，作为整个复合句的主句）；②将原特殊疑问句作为宾语部分，调整为陈述语序（即把原疑问句的“助动词+主语”结构改为“主语+谓语”结构，去掉疑问语序的助动词）；③用原特殊疑问词（如when、which、why等）作为宾语从句的连接词，连接主句与从句。
【解析】
1. 主句为“Do you know”，原特殊疑问句“When does the park close”作宾语，需调整为陈述语序（删除助动词does，动词用第三人称单数closes），连接词用疑问词when，因此合并为Do you know when the park closes？
2. 主句为“Please tell me”，原特殊疑问句“Which dress do you prefer”调整为陈述语序（删除助动词do，主语you在前，谓语prefer在后），连接词用which dress，合并为Please tell me which dress you prefer。
3. 主句为“I don't understand”，原特殊疑问句“Why did you do that”调整为陈述语序（删除助动词did，主语you在前，谓语do在后），连接词用why，合并为I don't understand why you did that。
4. 主句为“I didn't hear”，原特殊疑问句“What did you say just now”调整为陈述语序（删除助动词did，主语you在前，谓语say在后），连接词用what，合并为I didn't hear what you said just now。
5. 主句为“Could you teach me”，原特殊疑问句“How should I solve this problem”调整为陈述语序（保留情态动词should，主语I在前，谓语solve在后），连接词用how，合并为Could you teach me how I should solve this problem？
【答案】
1. Do you know when the park closes?
2. Please tell me which dress you prefer.
3. I don't understand why you did that.
4. I didn't hear what you said just now.
5. Could you teach me how I should solve this problem?
【知识点】
宾语从句的语序、特殊疑问句转化为宾语从句的方法
【点评】
本题是初中英语宾语从句的基础练习题，核心考查特殊疑问句转换为宾语从句时的语序调整规则，需注意避免保留疑问语序的错误，是掌握宾语从句的入门题型。
【难度系数】
0.6

三、语法填空
阅读下面短文，在空白处填入1个适当的关联词。
Some people like writing travel journals during travels. You may wonder 1. they write them and 2. it's worthwhile. A travel journal is one of the best ways to keep a long journey in memory. Many details don't seem important while you are writing your travel journal, but later you may find 3. they are so memorable. Get into the habit of writing a travel journal every day. When you are on a busy journey, it's easy to forget to write. You may tell yourself 4. you will write later, but that almost never happens. Take a few minutes every day and put down your memories. It doesn't have to be long.
Then you may ask 5. you should write your travel journal. Use your spare time for it because there is a surprising amount of sitting around while travelling. You can always write down a few lines when you are on trains, waiting for planes or drying your clothes.
In the beginning, write down the first details you usually forget easily. They include the date, 6. ______ you are, 7. ______ you are with, maybe even the weather and 8. ______ you wear. Years later when you read your journal, you will know 9. ______ you were doing at that time.
Never forget to write about 10. you feel. Listing facts is fine but that is not all about travelling. A long journey is a time for deep thoughts. Memories of these feelings disappear quickly over time. Writing about the experiences when the memories are fresh is important.

1. why
2. if/whether
3. that
4. that
5. when
6. where
7. who
8. what
9. what
10. how

【分析】
本题为语法填空的关联词考查题，解题思路为：先分析每个空白处所在句子的从句类型（多为宾语从句），再结合上下文语境判断从句表达的含义（如原因、是否、时间、地点等）或缺少的成分，进而选择合适的关联词。例如第1空需对应“为什么写旅行日志”的原因，第2空对应“是否值得”的疑问，其余空依次结合语境推导引导词。
【解析】
1. 此处引导宾语从句，表“原因”，询问人们写旅行日志的缘由，故填why；
2. 此处引导宾语从句，表“是否”，询问写旅行日志是否有价值，故填if/whether；
3. 此处引导宾语从句，从句结构完整不缺成分，故填that；
4. 此处引导宾语从句，从句结构完整不缺成分，故填that；
5. 此处引导宾语从句，结合后文“利用空闲时间”，询问“什么时候”写，故填when；
6. 此处引导宾语从句，表地点，询问“在哪里”，故填where；
7. 此处引导宾语从句，指代人，询问“和谁一起”，故填who；
8. 此处引导宾语从句，作wear的宾语，指代“什么”，故填what；
9. 此处引导宾语从句，作doing的宾语，指代“什么”，故填what；
10. 此处引导宾语从句，表“方式/程度”，询问感受如何，故填how。
【答案】
1. why
2. if/whether
3. that
4. that
5. when
6. where
7. who
8. what
9. what
10. how
【知识点】
宾语从句引导词、疑问词引导从句
【点评】
本题聚焦基础语法中宾语从句与疑问词引导从句的用法，需结合上下文语义判断引导词，属于常规语法应用题型，难度适中。
【难度系数】
0.5