三、词汇运用
A. 用方框中所给词语的适当形式填空，每词仅用一次。
if treat quiet polite litter
There are many rules in our school. Our teachers teach us to be 15 . We move 16 in the hallways. We 17 each other with kindness and fairness. We can't 18 everywhere; if we see trash, we pick it up. It's our duty to keep our school clean. 19 everyone does their part, our school will be a better place to learn and play.
B. 根据音标写单词。
20. He was (/ˈæbsənt/) from school because he was ill yesterday.
21. David spoke so fast that I couldn't (/ˌʌndəˈstænd/) what he said.
22. Don't make much (/nɔɪz/). The baby is sleeping.
23. We must wear the seat (/belt/) when we are in the car.
24. The girl spent two hours (/ˈpræktɪsɪŋ/) the piano yesterday.
C. 根据短文内容和所给中文提示在空白处写出单词的正确形式。每空限填一词。
Tom is a new student in our school. He has to 25 (遵循) too many rules at home and at school. Every morning he has to make his bed before breakfast. He has to hurry to school because he can't be 26 (迟的) for school. That shows 27 (尊敬) for the class and teacher. He mustn't use his 28 (移动的) phone at home on weekdays and he can't 29 (闲逛) out with his friends on weekdays, 30 (也). He has to finish his homework first. He can only play basketball after he practises the piano. At school, there are even more rules! He has to wear the school 31 (校服) because it builds school 32 (精神). He can't make any noise in the school library. He knows rules can help to make the world 33 (变得) better. Remember: No rules, no 34 (秩序).

15. polite 16. quietly 17. treat 18. litter 19. If
20. absent 21. understand 22. noise 23. belt
24. practising 25. follow 26. late 27. respect
28. mobile 29. hang 30. either 31. uniform
32. spirit 33. become 34. order

【分析】
本题分为三部分考查英语词汇运用：A部分需先明确方框内单词的词性与词义，结合句子语境、语法规则（如词性转换、固定搭配）且每词仅用一次，逐一匹配填空；B部分根据给定音标，结合句子结构和语境写出正确单词；C部分根据中文提示，结合固定搭配、语法要求（如动词形式）写出对应单词。
【解析】
A部分：15题be动词后需形容词，polite（礼貌的）符合“老师教我们要礼貌”的语境；16题修饰动词move用副词，quietly（安静地）；17题treat each other是固定搭配，用动词原形treat；18题情态动词can't后接动词原形litter（乱扔垃圾）；19题引导条件状语从句，用If。
B部分：20音标/ˈæbsənt/对应absent，be absent from为固定搭配；21/ˌʌndəˈstænd/对应understand，情态动词后用原形；22/nɔɪz/对应noise，make much noise是固定搭配；23/belt/对应belt，seat belt意为安全带；24/ˈpræktɪsɪŋ/对应practising，符合spend time doing sth结构。
C部分：25“遵循”对应follow，has to后接动词原形；26“迟的”对应late，be late for是固定搭配；27“尊敬”对应respect，show respect for是固定搭配；28“移动的”对应mobile，mobile phone为固定短语；29“闲逛”对应hang，hang out是固定搭配；30否定句中“也”对应either；31“校服”对应uniform；32“精神”对应spirit；33“变得”对应become，符合make sth better结构；34“秩序”对应order。
【答案】
15. polite 16. quietly 17. treat 18. litter 19. If 20. absent 21. understand 22. noise 23. belt 24. practising 25. follow 26. late 27. respect 28. mobile 29. hang 30. either 31. uniform 32. spirit 33. become 34. order
【知识点】
词汇运用、词性转换、固定搭配
【点评】
本题综合考查英语词汇的基础运用，涵盖词性变化、音标拼写、固定搭配等考点，需学生掌握核心词汇的词义与常见搭配，整体难度适中。
【难度系数】
0.6