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. Please knock before you (进入)the office.
2. There is not much (空间)left in my schoolbag for new books.
3. It's polite to avoid asking others about their (个人)problems.
4. We learned about (文化)differences from different countries in today's class.
5. How (尴尬)it is to forget the name of others when greeting!

一、1. enter 2. space 3. personal 4. cultural 5. embarrassing

【解析】
1. 本句是before引导的时间状语从句，主语为you，谓语动词用原形，“进入”的英文动词原形是enter。
2. “空间”对应的不可数名词是space，此处直接用原形即可。
3. 此处需要形容词修饰名词problems，“个人”的形容词形式是personal。
4. 此处需要形容词修饰名词differences，“文化”的形容词形式是cultural。
5. 此处需要形容词作表语，形容事情的性质，“尴尬”的修饰事物的形容词形式是embarrassing。
【答案】
1. enter 2. space 3. personal 4. cultural 5. embarrassing
【知识点】
1. 动词原形用法 2. 形容词作定语 3. -ing形容词作表语
【点评】
本题考查英语词汇的词性转换与语境运用，涵盖动词、名词、形容词的不同用法，要求结合语法规则和语境填写正确形式，注重对基础词汇和语法的考查。
【难度系数】
0.8

二、用适当的单词填空(每空一词)
1. Don't do it the host asks you to.
2. It's rude to stick your chopsticks a bowl of rice.
3. She was surprised what you did.
4. We say hello to each other soon as we meet.
5. The bag was so heavy I couldn't carry it myself.
6. People stood on my right and left, though there were plenty space on the bus!

二、1. unless 2. into 3. by 4. as 5. that 6. of

【解析】
1. 本句意为“除非主人要求你做，否则别做”，unless意为“除非”，引导条件状语从句，符合语境。
2. 固定搭配stick...into...表示“把……插进……里”，本句指把筷子插进米饭里是不礼貌的行为，故填into。
3. 固定搭配be surprised by sth.表示“对某事感到惊讶”，故填by。
4. 固定短语as soon as意为“一……就……”，引导时间状语从句，符合“一见面就打招呼”的语境。
5. 固定结构so...that...表示“如此……以至于……”，引导结果状语从句，本句指袋子太重以至于自己拿不动，故填that。
6. 固定搭配plenty of意为“大量的；充足的”，可修饰不可数名词space，故填of。
【答案】
1. unless 2. into 3. by 4. as 5. that 6. of
【知识点】
固定短语搭配、状语从句引导词、介词用法
【点评】
本题考查英语基础固定搭配和状语从句引导词，需结合语境理解句意，掌握常用短语与从句结构是解题关键，整体侧重对基础知识的考查。
【难度系数】
0.7

三、按要求完成下列句子
1. I couldn't carry the box alone because it's too heavy.(用 so... that... 改写)

2. You have to practise every day to improve your English.(用 unless 改写)

3. The minute the bell rang, the students rushed out of the classroom.(用 as soon as 改写)

4. My parents were surprised. I got an A in maths.(用 when 连接两个句子)

三、1. The box was so heavy that I couldn't carry it alone.
2. You won't improve your English unless you practise every day.
3. As soon as the bell rang, the students rushed out of the classroom.
4. My parents were surprised when I got an A in maths.

【解析】
1. 将原句中because引导的原因状语从句转换为so...that...引导的结果状语从句，so后接形容词heavy，that后接结果状语，同时调整主语为the box，保证语义通顺。
2. 原句表目的，用unless（除非）改写时，主句变为否定形式“won't improve your English”，unless引导条件状语从句“you practise every day”，体现“不练习就无法提高英语”的逻辑。
3. the minute和as soon as都意为“一……就……”，引导时间状语从句，直接替换即可，句子语序保持不变。
4. 用when引导时间状语从句，将“I got an A in maths”作为从句说明父母惊讶的时间，合并为主从复合句。
【答案】
1. The box was so heavy that I couldn't carry it alone.
2. You won't improve your English unless you practise every day.
3. As soon as the bell rang, the students rushed out of the classroom.
4. My parents were surprised when I got an A in maths.
【知识点】
so...that...结构；unless条件状语从句；时间状语从句连接词
【点评】
本题考查不同状语从句的句型转换，要求掌握相关连接词的用法，需注意句子逻辑与时态一致性，是对状语从句基础用法的综合考查。
【难度系数】
0.8

四、阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式
When you travel to a foreign country, it's important to know about the local customs. Different countries have different ways of greeting people. In some places, people shake hands, 1. in others, they kiss on the cheek.
You should also pay attention to table manners. For example, in Japan, it's polite to make a little noise when you eat noodles. But in other 2. (country), this maybe thought impolite.
In many Western countries, people use forks and knives 3. (eat). You need to learn how to use them 4. (correct). When you are invited to 5. (someone)home, it's a good idea to bring a small gift. It shows your respect. In some cultures, it's important to be 6. time. If you are late, it may be seen as a sign of disrespect.
Don't be afraid to make 7. (mistake)when you are in a new culture. Everyone 8. (make)a mistake. Just learn from them and try to do 9. (good)next time.
By understanding and respecting the local customs, you can have 10. more enjoyable experience when travelling abroad.

四、1. while/but 2. countries 3. to eat 4. correctly 5. someone's 6. on 7. mistakes 8. makes 9. better 10. a

【解析】
1. 此处表转折对比关系，用while/but连接两个并列分句，体现不同国家问候方式的差异。
2. other后接可数名词复数，country的复数形式为countries。
3. 固定搭配use sth. to do sth.，表示“用某物做某事”，故填to eat。
4. 此处修饰动词use，需用副词形式，correct的副词是correctly。
5. 表示“某人的家”，需用名词所有格someone's。
6. 固定短语on time，意为“准时”，符合语境要求。
7. 固定短语make mistakes，意为“犯错误”，mistake用复数形式。
8. 主语Everyone是不定代词，谓语动词用第三人称单数形式makes。
9. 根据语境“下次做得更好”，需用good的比较级better。
10. experience在此处表示“经历”，是可数名词，more以辅音音素开头，故用不定冠词a。
【答案】
1. while/but 2. countries 3. to eat 4. correctly 5. someone's 6. on 7. mistakes 8. makes 9. better 10. a
【知识点】
固定搭配、词形变化、副词用法
【点评】
本文围绕出国旅行需了解当地习俗展开，考查介词、代词、动词形式、形容词比较级等知识点，侧重固定短语与语法变形的运用，要求学生结合语境灵活掌握语言知识，日常需积累相关文化常识与语法点。
【难度系数】
0.6