2026年同步练习册明天出版社七年级英语上册鲁教版五四制第97页答案
五、补全对话,有一项为多余选项
Reporter: Jack, I heard you did something really brave a few days ago, saving your whole family from carbon monoxide poisoning(一氧化碳中毒). Can you tell us how it started?
Jack: It all happened on a cold winter night.
D
1
They lit a charcoal(木炭)fire to stay warm and shut(关闭)all the doors and windows to keep the heat(热量)in.
Reporter: That sounds dangerous. When did you first realize something was wrong?
Jack: Later that night, I suddenly felt sick and weak.
A
2
But they were both unconscious(无意识的).
Reporter: That must have been scary. Did you know what to do?
Jack: I felt scared at first.
C
3
I guessed they might have carbon monoxide poisoning.
poisoning.
Reporter: Wow, that's quick thinking. What did you do next?
Jack: Understanding the danger,
E
4
Then I called 120 with my shaking hands. Thanks to my quick action, the whole family was saved.
Reporter: That's amazing! How did you know how to act so correctly?
Jack: My school gives safety lessons every week.
B
5
I hope more people can learn about first aid and safety rules.

A. I tried my best to wake up my father and mother.
B. The lessons are very useful and helpful in real danger.
C. But I quickly remembered the safety knowledge(知识)from school.
D. My parents and I were staying at home.
E. I opened all the windows right away to let fresh air in.
F. My grandparents were waiting for them at the hospital.

答案

1. D 2. A 3. C 4. E 5. B

解析

【分析】这是一道英语补全对话题,需结合对话上下文的语境、故事发展的逻辑顺序来选择合适的句子。解题时先通读对话,明确故事脉络(一氧化碳中毒事件的经过),再逐个分析每个空前后的内容,匹配对应的选项:第1空需引出事件发生时的状态,第2空承接自身不适后的动作,第3空连接害怕与想起安全知识的过渡,第4空对应应对危险的措施,第5空承接学校安全课的作用。
【解析】1. 第1空:前文提到事件发生在冬夜,后文提到“they lit a charcoal fire”,D选项“我的父母和我待在家里”能引出后文父母生火的内容,符合语境,故选D。2. 第2空:前文说自己感到不适虚弱,后文提到父母无意识,A选项“我尽力叫醒我的爸爸妈妈”承接上下文的动作,符合当时的情况,故选A。3. 第3空:前文说一开始害怕,后文说猜到是一氧化碳中毒,C选项“但我很快想起了学校的安全知识”是连接害怕与应对的过渡,故选C。4. 第4空:前文说理解危险,后文提到打120,E选项“我立刻打开所有窗户让新鲜空气进来”是应对一氧化碳中毒的正确措施,符合逻辑,故选E。5. 第5空:前文说学校每周有安全课,B选项“这些课程在真正的危险中非常有用和有帮助”承接课程的作用,符合语境,故选B。
【答案】1.D 2.A 3.C 4.E 5.B
【知识点】英语补全对话、语境理解、逻辑推理
【点评】本题结合生活中的安全场景,考查学生对英语对话上下文的逻辑理解能力,贴近实际,难度适中,能帮助学生巩固安全知识与英语运用的结合。
【难度系数】0.5
Ⅰ.词汇识记
1.充满希望的;给人以希望的 adj.
hopeful

有希望地;可以指望 adv.
hopefully
反义词:无望的 adj.
hopeless

2.感谢;感激的 adj.
thankful

感谢 n. & v.
thank

3.(电源)插座 n.
outlet

4.刺;戳 v. 棍;手杖 n.
stick

(过去式)
stuck

5.使震惊;使受电击 v.
shock

震惊的 adj.
shocked

6.头盔 n.
helmet

答案

1. hopeful;hopefully;hopeless
2. thankful;thank 3. outlet
4. stick;stuck 5. shock;shocked 6. helmet

解析

【分析】
本题为英语基础词汇识记题,解题思路是根据每个空给出的中文词义和词性,回忆对应的英语单词,同时注意单词的变形(如形容词变副词、动词过去式、反义词等)。具体步骤:1. 第一题,根据“充满希望的(形容词)”“有希望地(副词)”“无望的(形容词)”的要求,对应相关单词;2. 第二题,结合“感谢的(形容词)”“感谢(名词/动词)”的词义词性找对应词;3. 第三题对应“(电源)插座”的名词;4. 第四题需注意“刺/戳(动词)、棍/手杖(名词)”的单词及过去式变形;5. 第五题对应“使震惊(动词)”“震惊的(形容词)”的单词;6. 第六题对应“头盔”的名词。
【解析】
1. 充满希望的形容词为hopeful,其副词形式为hopefully,反义词无望的形容词为hopeless;2. 感谢的形容词为thankful,感谢的名词及动词为thank;3. 电源插座的名词为outlet;4. 刺/棍的单词为stick,其过去式为stuck;5. 使震惊的动词为shock,震惊的形容词为shocked;6. 头盔的名词为helmet。
【答案】
1. hopeful;hopefully;hopeless
2. thankful;thank 3. outlet
4. stick;stuck 5. shock;shocked 6. helmet
【知识点】
英语词汇识记、词性转换、动词过去式
【点评】
本题考查英语核心基础词汇的词义、词性及相关变形,属于英语学习的入门级内容,主要检验学生的日常词汇积累,难度较低。
【难度系数】
0.8