一、词汇运用
根据语境,用括号内所给词的适当形式填空。
1. Cars running on electricity are getting more common, which is good for (environment) protection.
2. The two travellers (trap) in the mountains by the terrible storm the other day.
3. The (lose) of hearing didn't stop Beethoven from being a great musician.
4. As soon as your report (complete) tomorrow, you can have two days off.
5. Everyone in the library should be quiet to avoid (disturb) others.

1. environmental 2. were trapped 3. loss
4. is completed 5. disturbing

【分析】本题为英语词汇运用题，需结合语境、词性要求、时态语态及固定搭配确定所给词的适当形式。具体思路：1. 需用形容词修饰名词protection，故转换environment为形容词；2. 主语travellers与trap是被动关系，时间状语the other day表过去，故用一般过去时的被动结构；3. 定冠词the后需接名词，故转换lose为名词；4. as soon as引导时间状语从句，遵循“主将从现”原则，主语report与complete是被动关系，故用一般现在时的被动结构；5. 固定搭配avoid doing sth，故用动名词形式。
【解析】1. 空格后是名词protection，需用形容词修饰，environment的形容词形式为environmental，故填environmental；2. 主语two travellers是动作trap的承受者，时间状语the other day（前几天）表过去，应用一般过去时的被动语态，结构为were+过去分词，trap的过去分词是trapped，故填were trapped；3. 定冠词the后需接名词，lose的名词形式为loss，意为“丧失”，故填loss；4. as soon as引导时间状语从句，主句用将来时，从句用一般现在时表将来，主语your report与complete是被动关系，应用一般现在时的被动语态，结构为is+过去分词，complete的过去分词是completed，故填is completed；5. 固定搭配avoid doing sth意为“避免做某事”，disturb的动名词形式为disturbing，故填disturbing。
【答案】1. environmental 2. were trapped 3. loss 4. is completed 5. disturbing
【知识点】形容词用法、被动语态、固定搭配
【点评】本题考查英语基础词汇与语法知识，涵盖词性转换、动词时态语态及常用固定搭配，是巩固英语基础的典型题型，难度适中，适合初中阶段学生练习。
【难度系数】0.6

二、语法知识串联 根据短文语境填空
These days, our school is having a “Green Campus” activity. 1. some students think sorting rubbish is a waste of time, others believe it is our duty to protect the environment.
2. we finish eating snacks, we should put the wrappers into the right bins. I wonder 3. some of my classmates still throw everything into one bin. Maybe they don’t know 4. harmful mixed waste is to the environment. Sometimes, the bins are so full 5. they smell bad.
Small actions can make a big difference. 6. everyone sorts waste properly, our school will become cleaner.

1. While/Although/Though
2. After/When/As soon as
3. why 4. how 5. that 6. If

【分析】
本题需结合短文语境和句子间的逻辑关系，选择合适的连词或疑问词填空。先分析每句的逻辑：1. 前后是让步转折关系；2. 是时间先后关系；3. wonder后接表原因的宾语从句；4. 修饰形容词harmful需用感叹句引导词；5. 是固定的结果状语结构；6. 是条件关系。
【解析】
1. 前后句为让步转折，可填While/Although/Though；
2. 表“吃完零食后”的时间，可填After/When/As soon as；
3. wonder后接宾语从句，表“为什么”，填why；
4. 感叹句结构“how+形容词”修饰harmful，填how；
5. 固定搭配so...that...表“如此…以至于…”，填that；
6. 表条件“如果”，填If。
【答案】
1. While/Although/Though
2. After/When/As soon as
3. why
4. how
5. that
6. If
【知识点】
连词的用法、状语从句、宾语从句
【点评】
本题考查英语语法中连词的运用，需结合上下文逻辑判断，是基础的语境型语法填空题，注重对逻辑关系的理解。
【难度系数】
0.5

三、补全对话
A: Paul, you are late. I have waited here for twenty minutes.
B: I'm really sorry. 1.
A: Why didn't your parents drive you? It's faster than taking a bus.
B: I won't ask them to drive unless it's necessary.
A: Really? But why?
B: 2. I think it's our duty to care for the environment.
A: You have changed a lot.
B: 3. Since then, I have known the environmental problem is becoming more and more serious.
A: 4.
B: We should save water and turn off lights when we don't use them.
A: Well. It is easy and useful. But it's not convenient to go to school without a car.
B: I am going to buy a bike and then ride to school.
A: You're living a low-carbon life!
B: 5. It's also a good way to exercise.
1. A. I forgot the time.
B. I was ill this morning.
C. The traffic was very heavy.
D. I had to wait for the bus for a long time.
2. A. Because the bus is faster.
B. Because I like taking the bus.
C. Because my parents are very busy.
D. Because cars produce too much pollution.
3. A. I have learnt a lot from the news.
B. I didn't care about the environment before.
C. The school asks us to go to school by bike.
D. I joined a volunteer club—Green Helper last month.
4. A. Why don't you take the car?
B. What should we do to help?
C. How do you usually go to school?
D. What do you think of the environment?
5. A. That's true.
B. I don't think so.
C. That's a bad idea.
D. It's too expensive.

1－5 DDDBA

【分析】做补全对话时，需先通读对话把握主题（低碳出行、环保），再结合每个空的前后语境，分析选项与上下文的逻辑关系，选出符合语境的答案。例如第1空，A提到等了二十分钟，后文又说不坐父母的车，可推断B迟到是因为等公交久；第2空，B提到关心环境，可推断不坐私家车的原因是车污染多；以此类推，逐一分析每个空的语境即可得出答案。
【解析】1. 根据A说“我等了这里二十分钟”及后文B提到不叫父母开车，可知B迟到是等公交时间长，选D；2. 根据B说“我认为关心环境是我们的责任”，可知不坐私家车是因为汽车产生太多污染，选D；3. 根据后文“从那时起我知道环境问题越来越严重”，可知是加入了环保俱乐部，选D；4. 根据B回答的具体环保做法（节水、关灯），可知A问的是“我们应该做什么来帮助（环保）”，选B；5. 根据A说“你在过低碳生活”，B同意并补充“也是锻炼的好方式”，选A。
【答案】1－5 DDDBA
【知识点】补全对话、日常交际用语
【点评】本题考查日常交际用语在补全对话中的应用，需结合上下文语境分析，难度适中，适合初中阶段学生练习。
【难度系数】0.6