一、结构:主句+特殊疑问词+宾语从句。
二、主要的特殊疑问词(连接词):
引导词 含义 例句
what 什么(内容/事物) I don't understand what she's going through.
which 哪一个(有范围选择) I can't remember which things you asked me to buy.
who/whom 谁(人,who作主语,whom作宾语) Bob does not know who took his wallet.
when 什么时候(时间) Can you tell me when the next test is?
where 哪里(地点) She cannot remember where she put the opera ticket.
why 为什么(原因) I do not understand why you didn't invite him to the picnic.
how 如何/怎样(方式/程度) Study how they are different from each other.
【强化训练】根据语境,用合适的特殊疑问词填空
1. I don't know he is late for school again.
2. Could you tell me book I should choose?
3. Do you know will give us a talk tonight?
4. Can you tell me I can get to the railway station?

1. why
2. which
3. who
4. how

【分析】
要解决这类宾语从句中特殊疑问词填空的问题，需先分析每个句子的语境，判断从句所表达的内容（如原因、范围选择、指人主语、方式等），再结合表格中各特殊疑问词的含义，选出匹配的疑问词即可。
【解析】
1. 句意：我不知道他为什么又上学迟到了。从句表达的是迟到的原因，对应表中含义为“为什么（原因）”的疑问词why，故填why。
2. 句意：你能告诉我我应该选哪一本书吗？从句是在“书”的范围内进行选择，对应表中含义为“哪一个（有范围选择）”的疑问词which，故填which。
3. 句意：你知道今晚谁会给我们做报告吗？从句缺少指人的主语，对应表中含义为“谁（人，who作主语）”的疑问词who，故填who。
4. 句意：你能告诉我我怎么能到火车站吗？从句表达的是去车站的方式，对应表中含义为“如何/怎样（方式/程度）”的疑问词how，故填how。
【答案】
1. why
2. which
3. who
4. how
【知识点】
宾语从句连接词；特殊疑问词用法
【点评】
本题考查宾语从句中特殊疑问连接词的选用，属于基础题型，只需结合句意判断从句所缺内容，再匹配对应疑问词的含义即可解答，难度较低。
【难度系数】
0.3

回归教材
阅读填空(教材P36课文改编)
Would you like to improve your memory?
To start 1. , you need to understand how memory works.
There are two main kinds of memory: short-term memory and long-term memory. The real question is: How do you make sure 2. you learn enters your long-term memory? By using some clever memory techniques and leading a healthy life, you 3. (see) some great results. Let's take a look.
First, pay attention. However, you might fail 4. (remember) all the details. So, try taking notes and writing down key points. After all, it is 5. (easy) to remember a summary than every word in a passage.
Second, use it or lose it. The more you review what you learn, the more likely you will remember it. Try studying for 40 minutes, and then take a break. You can also review information by 6. (discuss) it with others or by teaching others.
7. third way is to make use of senses. Create images by using tables, 8. (graph) and mind maps to organize information. You can also create a story with information and view it in your mind like a film. In addition, make use of your other senses. For example, listening to recorded information can be very 9. (effect).
Last but not least, boost your memory by staying healthy: sleep well, eat well, and exercise.
Many more memory techniques can be found in books or online. Try some different 10. (method) to see which ones work best for you. You are sure to improve your memory!

1. with
2. what
3. will see
4. to remember
5. easier
6. discussing
7. The
8. graphs
9. effective
10. methods

【分析】
本题为教材改编的阅读填空题，需结合固定搭配、语法规则（从句、时态、非谓语、比较级等）及词汇形式解题：1. 考查固定搭配；2. 考查宾语从句引导词；3. 考查一般将来时；4. 考查非谓语动词固定搭配；5. 考查形容词比较级；6. 考查介词后接动名词；7. 考查冠词用法；8. 考查名词复数；9. 考查形容词作表语；10. 考查名词复数。
【解析】
1. 固定搭配start with意为“以……开始”，故填with。
2. 宾语从句中缺少learn的宾语，指代“所学的内容”，用what引导，故填what。
3. 此处表将来的结果，用一般将来时“will+动词原形”，故填will see。
4. 固定搭配fail to do sth意为“未能做某事”，故填to remember。
5. 句中出现than，是比较级标志，easy的比较级为easier，故填easier。
6. by是介词，后接动名词作宾语，discuss的动名词形式为discussing，故填discussing。
7. 序数词third前需加定冠词the，故填The。
8. and连接并列成分，tables为复数，故graph用复数graphs，填graphs。
9. be动词后接形容词作表语，effect的形容词为effective，故填effective。
10. different后接可数名词复数，method的复数为methods，故填methods。
【答案】
1. with
2. what
3. will see
4. to remember
5. easier
6. discussing
7. The
8. graphs
9. effective
10. methods
【知识点】
固定搭配、宾语从句、形容词比较级
【点评】
本题为教材改编的基础题型，聚焦英语核心基础语法与词汇应用，是巩固教材知识的典型练习，难度适中，适合夯实基础。
【难度系数】
0.8