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100页答案
三、语法填空
Mrs Smith will go out with her husband tomorrow. She tells her son Peter to keep safe when he is at home alone.
First of all, he must never play with 1.
matches
(match) or lighters, because fire is very 2.
dangerous
(danger). Besides, he should stay away from electrical outlets. He shouldn't stick anything 3.
into
them. It is dangerous for him 4.
to get
(get) shocked. He'd better not 5.
touch
(touch) them when they are hot. He also needs to be 6.
careful
(care) of the iron. After 7.
cooking
(cook) meals, Peter must remember 8.
to turn
(turn) off the gas in time. Peter thanks his mother for 9.
telling
(tell) him so many useful safety rules. Before he rides his bike to school, his mother reminds him 10.
to wear
(wear) the helmet all the time.

答案

1. matches 2. dangerous 3. into
4. to get 5. touch 6. careful 7. cooking
8. to turn 9. telling 10. to wear

解析

【分析】
本题为语法填空题,需结合语境、词性变化、固定搭配及语法规则完成填空。解题时先通读全文理解居家与出行安全的语境,再针对每个空分析所需的语法形式:1空需用可数名词复数表泛指;2空需形容词作表语;3空考查固定搭配;4空考查不定式作真正主语的句型;5空考查had better的用法;6空考查固定短语;7空考查介词后接动名词;8空考查remember的不定式用法;9空考查介词后接动名词;10空考查remind的不定式用法。
【解析】
1. 此处泛指“火柴”,match为可数名词,需用复数形式matches。
2. 系动词is后需接形容词作表语,名词danger的形容词形式为dangerous,故填dangerous。
3. 固定搭配stick into意为“插入”,符合语境,故填into。
4. 固定句型It is + adj + for sb to do sth中,it为形式主语,真正主语是不定式,故填to get。
5. had better not do sth是固定结构,后接动词原形,故填touch。
6. 固定短语be careful of意为“小心”,此处需形容词,care的形容词为careful,故填careful。
7. after是介词,后接动名词作宾语,动词cook的动名词形式为cooking,故填cooking。
8. remember to do sth表示“记得要做某事(未做)”,符合语境,故填to turn。
9. for是介词,后接动名词作宾语,动词tell的动名词形式为telling,故填telling。
10. remind sb to do sth是固定结构,意为“提醒某人做某事”,后接不定式,故填to wear。
【答案】
1. matches 2. dangerous 3. into 4. to get 5. touch 6. careful 7. cooking 8. to turn 9. telling 10. to wear
【知识点】
固定搭配与句型、词性转换、非谓语动词
【点评】
本题围绕安全主题展开,考查初中阶段核心基础语法知识,涵盖名词复数、形容词转换、固定短语及非谓语动词等,贴近生活实际,既巩固语法又传递安全常识,难度适中。
【难度系数】
0.7
四、阅读表达
In many cases, fires happened because people were careless. How can we prevent(阻止)fires at home? It is important to monitor(监督)some families. Here are some tips:
Use of electrical appliances(家用电器)
Always pay attention to the electrical appliances that you are using. Choose proper electrical appliances and use them correctly. For example, allow enough space behind your TV sets to make sure that there is room for the heat to get away. Do not put heaters near newspapers or other materials that can burn easily. When the electrical appliances are not in use, pull the plugs(插座)out. When you notice that there is something wrong with your electrical appliances, be sure to repair or replace them quickly.
Fire dangers in the kitchen
The kitchen is a place where we can find fuel(燃料), cooking stoves and many different kinds of electrical appliances. Because of this, you have to be more careful when working in the kitchen.
Before cooking, open the windows to allow fresh air to go into the kitchen. Do not leave the kitchen when a stove is in use. Keep waste paper away from a stove as well. If you smell strong gas in the kitchen, turn off the stove at once.
Matches and lighters
Put matches and lighters in safe places. It is dangerous to let children play with them.
Emergency exits(紧急出口)
Do not block the emergency exits or lock them. When there is a fire, the emergency exits are your main escape paths.
1. Why did fires happen in many cases?
Because people were careless.

2. What should we do when the electrical appliances are not in use?
We should pull the plugs out.

3. What should we do if we smell strong gas in the kitchen?
We should turn off the stove at once.

4. Where should we put matches and lighters according to the passage?
In safe places.

5. What's the main idea of the passage?
Some tips on how to prevent fires at home.

答案

1. Because people were careless.
2. We should pull the plugs out.
3. We should turn off the stove at once.
4. In safe places.
5. Some tips on how to prevent fires at home.

解析

【分析】本题为英语阅读理解的细节理解与主旨大意类题目,解题思路:①先通读全文,明确文章核心是介绍家庭防火的相关建议;②针对每个问题,通过关键词定位原文对应段落,提取原句信息(细节题);③针对主旨题,概括全文围绕“家庭防火方法”展开的核心内容即可。
【解析】1. 定位原文第一段第一句“In many cases, fires happened because people were careless.”,得出答案;2. 定位“Use of electrical appliances”段落中“When the electrical appliances are not in use, pull the plugs out.”,得出答案;3. 定位“Fire dangers in the kitchen”段落中“If you smell strong gas in the kitchen, turn off the stove at once.”,得出答案;4. 定位“Matches and lighters”段落中“Put matches and lighters in safe places.”,得出答案;5. 全文围绕“How can we prevent fires at home?”给出具体建议,概括得出主旨。
【答案】1. Because people were careless.
2. We should pull the plugs out.
3. We should turn off the stove at once.
4. In safe places.
5. Some tips on how to prevent fires at home.
【知识点】英语阅读理解、细节理解、主旨大意
【点评】本题为基础英语阅读题,主要考查学生从原文定位关键信息的能力及概括文章主旨的能力,题目难度较低,适合基础阶段学生巩固阅读技巧。
【难度系数】0.9