一、用括号内所给单词的正确形式填空。
1. The teacher divided the class into three groups based on their reading (level) for the activity.
2. She was so tired that she went to her bedroom and (lie) down to rest.
3. In some cultures, people give (kiss) on the cheek when they meet good friends.
4. The firefighters used long (ladder) to rescue those people from the burning building.
5. I missed the last bus, but (lucky), a kind neighbour gave me a ride home.
6. Those kind (lady) in our community often help children with their studies.
7. The speaker talked about history and culture, and (last), about future plans.
8. Many (librarian) love reading and they know a lot about different kinds of books.
9. The hikers were (lose) in the mountains for two days before the rescue team found them.
10. Our school is (locate) near a beautiful park with many trees and a small lake.

1. levels 2. lay 3. kisses 4. ladders
5. luckily 6. ladies 7. lastly
8. librarians 9. lost 10. located

【分析】本题为用所给单词的正确形式填空题，需结合句子语境、语法规则（如名词单复数、动词时态、词性转换、固定搭配等）判断单词的正确形式。解题时先分析句子语义与结构，再确定单词的变形方向，比如可数名词需根据数量/语境变复数，动词需根据时态/并列结构变形，形容词需根据修饰对象转换为副词等。
【解析】1. 句意：老师根据学生的阅读水平将班级分成三组。level是可数名词，对应“三组”的不同水平，故用复数形式levels。
2. 句意：她太累了，去卧室躺下休息。and连接并列谓语，前面was为过去式，lie（躺）的过去式是lay，故填lay。
3. 句意：在一些文化中，人们见到好朋友时会亲吻脸颊。kiss是可数名词，表泛指用复数kisses。
4. 句意：消防员用长梯子从着火建筑中救人。ladder是可数名词，消防员使用多个梯子，故用复数ladders。
5. 句意：我错过了末班车，但幸运的是，一位好心邻居载我回家。此处需修饰整个句子，用副词，lucky转换为luckily。
6. 句意：我们社区的那些好心女士常帮助孩子学习。those后接可数名词复数，lady转换为ladies。
7. 句意：演讲者谈了历史文化，最后谈了未来计划。此处需副词表“最后”，last转换为lastly。
8. 句意：很多图书管理员爱读书，懂各类书籍。many后接可数名词复数，librarian转换为librarians。
9. 句意：徒步者在山里迷路两天后被救援队找到。固定搭配be lost（迷路），故填lost。
10. 句意：我们学校坐落在有树和小湖的漂亮公园附近。固定搭配be located near（坐落于），故填located。
【答案】1. levels 2. lay 3. kisses 4. ladders 5. luckily 6. ladies 7. lastly 8. librarians 9. lost 10. located
【知识点】名词形式变化、动词形式变化、词性转换
【点评】本题考查初中英语基础词汇的形式运用，涵盖名词、动词、副词的变形及固定搭配，是典型的基础题型，需掌握词汇基本变形规则与语境适配方法。
【难度系数】0.3

二、从方框中选择适当的单词或短语并用其正确形式填空。每个单词或短语限用一次。
life-saving, lock up, look on the bright side, let down, keep ... off
1. The movie's ending really many people who expected more excitement yesterday.
2. Why not just take this chance to learn a new ability?
3. Parents always tell their children to their hands the hot stove for safety.
4. Even when things go wrong, we should always try to .
5. The man his bike when he put it outside the supermarket.

1. let down 2. life-saving 3. keep；off
4. look on the bright side 5. locked up

【分析】
首先明确方框内各短语的含义与用法：life-saving为形容词，表“救命的”；lock up是动词短语，表“锁起来”；look on the bright side是固定短语，表“乐观看待”；let down是动词短语，表“使失望”；keep...off是固定短语，表“使远离”。再结合每个句子的时态、语境及固定搭配，选择合适短语并调整形式：1. 由yesterday确定用一般过去时，结合语境选let down；2. 需形容词修饰名词ability，选life-saving；3. 结合固定搭配keep...off及tell sb to do结构，选keep和off；4. 结合固定短语及try to do结构，选look on the bright side；5. 由过去动作确定用一般过去时，选locked up。
【解析】
1. 句中时间状语yesterday表明时态为一般过去时，结合语境“电影结局让期待更多刺激的人失望”，短语let down的过去式仍为let down，故填let down。
2. 此处需形容词修饰名词ability，life-saving是形容词，意为“救命的”，符合“学习新的救命能力”的语境，故填life-saving。
3. 固定搭配keep...off意为“使远离”，且句中为tell sb to do sth结构，故填keep；off。
4. 固定短语look on the bright side意为“乐观看待”，符合“即使出错也要乐观”的语境，且try to do sth结构要求用动词原形，故填look on the bright side。
5. 句中when引导的是过去发生的动作，时态为一般过去时，lock up意为“锁起来”，其过去式为locked up，故填locked up。
【答案】
1. let down 2. life-saving 3. keep；off 4. look on the bright side 5. locked up
【知识点】
动词短语的用法、形容词的用法、一般过去时的运用
【点评】
本题考查常用短语的词义辨析及正确形式运用，侧重基础短语的实际应用，需要学生掌握短语含义、固定搭配及时态变化，难度适中，适合巩固基础。
【难度系数】
0.5