Ⅱ. Write the words according to their English explanations.
1. a small bag that holds things (like snacks or sugar)
2. a meal you have outside, often in a park or by a lake
3. a board with words or pictures that tell you something like rules
4. a place where you can sit (like a chair in a classroom or on a bus)
5. a person who rides in a car, bus, or plane (but doesn't drive it)
6. on the other side of something
7. a loud or unpleasant sound (like shouting or a car horn)
8. having a strong or unpleasant smell

1. packet 2. picnic 3. sign 4. seat 5. passenger 6. opposite 7. noise 8. smelly

【分析】先理解每个英文释义的核心含义，结合所学基础英语词汇，匹配符合释义的正确单词，确保单词拼写准确，贴合释义要求。
【解析】1. 释义为装零食、糖等物品的小袋子，对应单词packet；2. 指在户外（常为公园、湖边）享用的一餐，对应单词picnic；3. 带有文字或图片、用于告知规则等内容的板子，对应单词sign；4. 可供坐的地方（如教室、公交上的椅子），对应单词seat；5. 乘坐汽车、公交、飞机但不驾驶的人，对应单词passenger；6. 表示在某物的另一边，对应单词opposite；7. 指响亮或令人不适的声音（如喊叫、汽车喇叭声），对应单词noise；8. 表示有强烈或不愉快气味的，对应单词smelly。
【答案】1. packet 2. picnic 3. sign 4. seat 5. passenger 6. opposite 7. noise 8. smelly
【知识点】基础词汇释义匹配
【点评】本题考查学生对基础英语词汇的掌握情况，要求能根据英文释义准确写出对应单词，属于词汇基础题型，需平时积累常见词汇的含义。
【难度系数】0.3

Ⅲ. Complete the sentences with the proper form of the words in Exercise Ⅱ.
1. Never pay no attention to the that says “Keep Quiet” in the library.
2. All should follow the rule of no shouting in public.
3. Some people throw empty snack on the ground instead of using trash cans.
4. They had a in the park but left all their trash behind.
5. Leaving food waste in public makes the area and attracts insects.
6. Some students refused to give their to the old people on the bus.
7. The “Entrance” is on the side of the “Exit” — don’t mix them up!
8. Avoid making when you’re in a hospital or museum.

1. sign 2. passengers 3. packets 4. picnic 5. smelly 6. seats 7. opposite 8. noise

【分析】本题要求用指定单词的适当形式完成句子，需结合句子语境判断空格处的词性，再依据语法规则（如名词单复数、形容词用法、固定搭配等）确定单词的正确形式。先通读每个句子，明确空格所需词性，再匹配对应单词的形式，确保符合语义和语法要求。
【解析】1. 句意为“不要忽视图书馆里‘保持安静’的标识”，此处需名词，用sign；2. all后接可数名词复数，句意为“所有乘客应遵守公共场合不喧哗的规则”，故用passengers；3. empty snack后需名词复数，指“零食袋”，用packets；4. 句意为“他们在公园野餐但留下了垃圾”，用picnic；5. make sth + adj结构，指“使区域发臭”，用smelly；6. give seats to sb为固定搭配，此处用复数seats；7. opposite side为固定短语，指“对面”，用opposite；8. make noise为固定短语，指“制造噪音”，用noise。
【答案】1. sign 2. passengers 3. packets 4. picnic 5. smelly 6. seats 7. opposite 8. noise
【知识点】名词单复数、形容词用法、固定搭配
【点评】本题考查单词适当形式的运用，结合语境和基础语法规则即可解答，难度不大，适合基础阶段学生练习。
【难度系数】0.6

Ⅳ. Complete the sentences with the proper form of the expressions in the box.

1. Can you my pet dog while I'm at school? I'll feed it when I get back!
2. My classmate was being bullied(霸凌), so I the bully and told them to stop.
3. I heard someone call my name, so I and saw my friend waving at me.
4. Don't in the library — it's important to keep quiet and respect others.
5. Before the exam, I to calm down and tried my best to answer the questions.
6. When I opened the gift box and saw a puppy inside, I and hugged it tightly.
7. The boy behind me kept on the bus, so I asked him to stop politely.
8. When the teacher asked me to sing in front of the class, my face .

1. look after 2. stood up to 3. turned around 4. break rules 5. took a deep breath 6. jumped in surprise 7. kicking my seat 8. turned as red as a tomato

【分析】解题时，先通读每个句子，明确句子的语境和句意，再从方框内的短语中选择符合语义的短语，同时结合句子的时态、固定搭配（如情态动词后用原形、keep后接动名词、一般过去时的动词变化等）调整短语的正确形式，确保填入后句子语法正确、语义通顺。
【解析】1. 句意：我上学时你能照看我的宠物狗吗？look after意为“照看”，情态动词can后接动词原形，故填look after。2. 句意：我的同学被霸凌了，所以我站出来对抗霸凌者并让他们停下。stand up to意为“勇敢面对，站出来对抗”，由was bullied可知句子为一般过去时，故填stood up to。3. 句意：我听到有人叫我的名字，所以转身看到我的朋友在向我挥手。turn around意为“转身”，由heard可知句子为一般过去时，故填turned around。4. 句意：不要在图书馆违反规则——保持安静、尊重他人很重要。break rules意为“违反规则”，祈使句的否定形式为“Don't + 动词原形”，故填break rules。5. 句意：考试前，我深呼吸让自己冷静下来，然后尽力答题。take a deep breath意为“深呼吸”，“考试前”是过去的动作，句子用一般过去时，故填took a deep breath。6. 句意：当我打开礼盒看到里面有一只小狗时，我惊讶地跳起来并紧紧抱住它。jump up in surprise意为“惊讶地跳起来”，由opened可知句子为一般过去时，故填jumped up in surprise。7. 句意：公交车上我后面的男孩一直踢我的座位，所以我礼貌地让他停下。kick one's seat意为“踢某人的座位”，keep doing sth是固定搭配，意为“一直做某事”，故填kicking my seat。8. 句意：当老师让我在全班同学面前唱歌时，我的脸变得像番茄一样红。turn as red as a tomato意为“变得像番茄一样红”，由asked可知句子为一般过去时，故填turned as red as a tomato。
【答案】1. look after 2. stood up to 3. turned around 4. break rules 5. took a deep breath 6. jumped up in surprise 7. kicking my seat 8. turned as red as a tomato
【知识点】动词短语词义辨析；动词短语形式运用；固定搭配
【点评】本题考查短语在具体语境中的正确运用，需要学生掌握方框内短语的含义，并结合句子的时态、固定搭配调整短语形式，是基础的英语短语运用题，难度适中。
【难度系数】0.5