Ⅰ. 根据句意及首字母提示或英语释义写出正确的单词。
1. A car usually has four w while a bike usually has two.
2. Reading books helps us to (get) knowledge about the world.
3. With the development of t, many visitors come to Harbin every year.
4. In March, the snow begins melting while the lakes are still f ______ in the city.
5. Through teamwork and careful planning, we managed to (finish) the project on time.
6. We're (expected) to avoid pushing when we go upstairs or downstairs.
7. Paper-cutting, a form of traditional Chinese culture, has got much attention from all over the w.

1. wheels
2. gain
3. tourism
4. frozen
5. complete
6. supposed
7. world

【分析】
本题为根据句子语境、首字母提示或英文释义填写正确单词的题型，解题思路为：先通读句子理解大意，再结合首字母（或括号内的英文释义）锁定对应词汇，同时注意单词的正确形式（如名词复数、固定搭配等），确保填入的单词符合语法和语境要求。
【解析】
1. 句意：汽车通常有四个轮子，自行车通常有两个。由首字母w及常识可知，此处表示“轮子”，four后接名词复数，故填wheels。
2. 句意：读书帮助我们获得关于世界的知识。括号内释义为“get”，对应动词gain，help sb to do sth结构中用动词原形，故填gain。
3. 句意：随着旅游业的发展，每年很多游客来到哈尔滨。由首字母t及“很多游客”可知，此处表示“旅游业”，故填tourism。
4. 句意：三月，城市里的雪开始融化，而湖泊仍然结冰。由首字母f及“雪融化”的对比可知，此处表示“结冰的”，be动词后用形容词frozen，故填frozen。
5. 句意：通过团队合作和精心计划，我们成功按时完成了项目。括号内释义为“finish”，对应动词complete，manage to do sth结构中用动词原形，故填complete。
6. 句意：上下楼时我们应该避免推挤。括号内释义为“expected”，固定搭配be supposed to do sth表示“应该做某事”，故填supposed。
7. 句意：剪纸是中国传统文化形式，受到全世界的关注。由首字母w及固定搭配all over the world（全世界）可知，此处填world，故填world。
【答案】
1. wheels
2. gain
3. tourism
4. frozen
5. complete
6. supposed
7. world
【知识点】
英语单词拼写、词义匹配、固定搭配
【点评】
本题考查初中英语基础词汇的运用，结合语境、首字母或释义填写单词，侧重考查常用词汇的积累和固定表达的掌握，是基础题型。
【难度系数】
0.5

Ⅱ.综合填空。
The oil-paper umbrella has a history of over 1,000 years in China. It used to be a tool for daily use.
There are different 1. (story) about the origin of the umbrella in China. The most popular one is related to Lu Ban. It is said that once he and his younger sister visited the West Lake. It started raining suddenly. His sister said,“Let’s have a competition. Before sunrise tomorrow,2. one who comes up with a way for people to visit the West Lake on a rainy day will be the 3. (win).” Lu Ban thought it was easy. He collected tools and materials, and spent the whole night 4. (build) pavilions around the lake. He was quite confident about his efforts.
The next morning, when Lu Ban was talking proudly about his achievements, his sister held something 5. (usual) in her hand. Lu Ban was surprised. He found that the object 6. (make) of silk and bamboo could be opened and closed 7. (easy). It was light, beautiful and easy to carry. Lu Ban said,“You win. Your ‘pavilion’ can protect us 8. rain.” And the umbrella was invented.
Later, when paper was invented, people used much 9. (cheap) paper to replace silk, cutting the cost of umbrellas. To make the umbrella waterproof(防水的),people brushed tung oil (桐油) on the surface. That was 10. the oil-paper umbrella was invented.

1. stories
2. the
3. winner
4. building
5. unusual
6. made
7. easily
8. from
9. cheaper
10. how

【分析】
本题为英语综合填空题，需结合语境、语法规则及固定搭配逐一分析每个空格：
1. 空格前有形容词different，后接可数名词复数，故将story变为复数形式；
2. 此处特指比赛的获胜者，需用定冠词the；
3. 空格前有定冠词the，需填名词，win对应的名词是winner；
4. 考查固定搭配spend time (in) doing sth，故将build变为动名词形式；
5. 根据语境，姐姐手里的东西是不寻常的，需用usual的反义词unusual；
6. 此处为过去分词作定语，be made of表示“由……制成”，故填made；
7. 空格处修饰动词短语opened and closed，需用副词，故将easy变为副词easily；
8. 考查固定搭配protect...from...，意为“保护……免受……”；
9. much可修饰形容词比较级，故将cheap变为比较级cheaper；
10. 此处表方式，意为“这就是油纸伞是如何被发明的”，故用how引导表语从句。
【解析】
根据上述分析，结合各语法规则和固定搭配，逐一确定答案：
1. different后接可数名词复数，story的复数为stories，故填stories；
2. 特指比赛的获胜者，用定冠词the，故填the；
3. the后接名词，win的名词形式为winner，故填winner；
4. 固定搭配spend time doing sth，build的动名词为building，故填building；
5. 语境表示“不寻常的”，usual的反义词为unusual，故填unusual；
6. 过去分词作定语，be made of的过去分词为made，故填made；
7. 修饰动词用副词，easy的副词为easily，故填easily；
8. 固定搭配protect...from...，故填from；
9. much修饰比较级，cheap的比较级为cheaper，故填cheaper；
10. 表方式的表语从句引导词用how，故填how。
【答案】
1. stories
2. the
3. winner
4. building
5. unusual
6. made
7. easily
8. from
9. cheaper
10. how
【知识点】
名词复数、词性转换、固定搭配
【点评】
本题考查英语基础语法和词汇运用，结合语境和语法规则即可解答，难度适中，适合初中阶段学生练习。
【难度系数】
0.6