听第7段对话，回答第14、15小题。
()14. Why didn't Wang Wei sleep well?
A. Because he was too busy.
B. Because he felt sick.
C. Because there was noise in the street.
()15. What do they plan to do?
A. Fix the window.
B. Go out early.
C. Talk more.

14. C 15. A

第三节 听下面短文，根据你所听到的内容，完成以下表格，每空填一词。（短文读三遍）
Environmental protection
Main idea | Environmental protection is 16. for everyone.
Reduce | Take a 17. bag when shopping instead of buying plastic bags.
Reuse | Old clothes can be given to the 18. to help people in need.
Recycle | Sort waste and put paper, glass and plastic in different 19. .
Purpose | Doing these helps keep the environment 20. .

16. important 17. cloth 18. charity 19. boxes 20. clean

二、完形填空
Now, many countries often talk about "carbon neutrality（碳中和）" at important meetings. As middle school students, what can we do to 21 the environment and live a low-carbon life（低碳生活）? Here are some easy 22 to follow.
First, go out in a green way. More and more families have cars now. Cars are convenient, 23 they also bring pollution. So we should walk or ride bikes more, and take cars 24. This saves energy and keeps the air clean.
Second, reduce white pollution. Plastic bags are 25 the earth. When you go shopping, take your own bags instead of using new plastic ones.
Third, save water. Water is very important. Remember to 26 the tap after washing your hands or dishes.
Fourth, sort rubbish. Putting different rubbish into the bins 27 can make the waste useful again.
Fifth, plant more trees. Trees help 28 CO₂（二氧化碳） and keep the air fresh. China has many new forests, and they are doing a good job in reducing pollution.
Sixth, use both sides of paper. Making paper 29 many trees, so using both sides of paper helps save trees.
It's our 30 to protect the environment. Let's start doing these small things right now!
()21. A. build B. harm C. protect
()22. A. ways B. ideas C. plans
()23. A. so B. and C. but
()24. A. more B. less C. often
()25. A. good for B. helpful to C. harmful to
()26. A. give off B. turn off C. take off
()27. A. correctly B. quietly C. slowly
()28. A. produce B. reduce C. keep
()29. A. uses B. makes C. grows
()30. A. right B. habit C. duty

21. C protect意为“保护”。句意为“作为中学生，在环境保护和低碳生活方面，我们能做什么？”。
22. A 23. C
24. B less意为“较少地”。句意为“少开车”，与前半句“多步行、多骑行”意义连贯、一致。故选B。
25. C 26. B 27. A
28. B reduce意为“减少，降低”。句意为“树木有助于减少二氧化碳”。故选B。
29. A
30. C duty意为“责任，职责”，句意为“保护环境是我们的责任。”故选C。

【分析】做本题需先通读全文，把握主旨（本文围绕中学生践行低碳环保的方法展开），再逐题分析：1. 结合上下文语境判断词汇含义；2. 分析句子逻辑关系（如转折、因果）；3. 辨析选项词汇的用法，选出最贴合语境的答案。
【解析】21题：句意为“作为中学生，我们能做什么来保护环境和过低碳生活？”，protect意为“保护”，契合环保主题，build（建造）、harm（伤害）不符合，故选C。22题：句意为“这里有一些容易遵循的方法”，ways（方法）符合“可遵循的内容”，ideas（想法）、plans（计划）不合适，故选A。23题：前半句“汽车很方便”与后半句“它们也带来污染”为转折关系，用but，so（所以）、and（和）逻辑不符，故选C。24题：前文提到“多步行或骑车”，对应“少坐车”，less（更少地）符合语境，more（更多）、often（经常）不符合，故选B。25题：句意为“塑料袋对地球有害”，be harmful to是固定搭配，意为“对…有害”，good for（对…有益）、helpful to（对…有帮助）不符，故选C。26题：句意为“洗完手或盘子后记得关掉水龙头”，turn off意为“关掉（水龙头等）”，give off（发出）、take off（脱掉/起飞）不合适，故选B。27题：句意为“把不同垃圾正确放进垃圾桶能让废物再次有用”，correctly（正确地）符合分类要求，quietly（安静地）、slowly（慢慢地）不符，故选A。28题：句意为“树木有助于减少二氧化碳”，reduce意为“减少”，produce（生产）、keep（保持）不合适，故选B。29题：句意为“造纸需要很多树”，uses（使用）契合逻辑，makes（制作）、grows（生长）不符，故选A。30题：句意为“保护环境是我们的责任”，duty意为“责任”，right（权利）、habit（习惯）不合适，故选C。
【答案】21.C 22.A 23.C 24.B 25.C 26.B 27.A 28.B 29.A 30.C
【知识点】完形填空词义辨析、语境理解、固定搭配
【点评】本文主题贴近中学生生活，围绕低碳环保展开，考查词汇为初中核心词汇，侧重语境与逻辑分析，是基础型完形填空，适合学生巩固相关知识。
【难度系数】0.6