2026年通成学典课时作业本八年级英语上册外研版第84页答案
五、语法填空。

Natural disasters are one of the most dangerous things in our lives. Earthquakes, floods and typhoons can 1.
happen
(happen) without warning. It's necessary for everyone 2.
to learn
(learn) some safety rules.
When an earthquake hits, stay indoors if you are already inside a building. Hide under a strong table and cover your head with your hands. Keep away 3.
from
windows and heavy furniture. If you are outdoors, move to an open area 4.
quickly
(quick) and stay away from tall trees and power lines. Don't try to run back into the building.
If you are in a car when the ground shakes, pull over to a safe place and wait inside 5.
until
the shaking stops. Never get out of the car at once, because there may be falling objects.
When a flood comes, move to 6.
higher
(high) ground as soon as possible. Do not walk through the floodwater, even if it doesn't look deep. The fast water may carry you away easily.
Always remember: staying calm 7.
is
(be) the first step to keep safe. We should also practise disaster drills(训练) at school or home on 8.
a
regular basis. These drills can help us know what 9.
to do
(do) in real emergencies.
In short, the more we know about disaster safety, the 10.
safer
(safe) we will be. We should learn to protect ourselves.

答案

1. happen 2. to learn 3. from 4. quickly
5. until 6. higher 7. is 8. a 9. to do
10. safer

解析

【分析】
本题是一篇关于灾害防范的说明文,语法填空主要考查动词形式、非谓语动词、介词、副词、连词、形容词比较级、主谓一致、冠词、疑问词+不定式等基础语法知识。解题时需先通读全文理解大意,再结合空格前后的语法结构、固定搭配及语境,逐一确定每个空的正确形式。
【解析】
1. 情态动词can后接动词原形,故填happen。
2. 固定句型It's + adj + for sb to do sth,需用动词不定式,故填to learn。
3. 固定搭配keep away from(远离),故填介词from。
4. 此处修饰动词move,需用副词,quick的副词形式是quickly,故填quickly。
5. 句意:把车停在安全处,在震动停止前待在车内,until表示“直到”,故填until。
6. 洪水来临时需移动到更高的地方,用形容词比较级,故填higher。
7. 动名词短语staying calm作主语,谓语动词用单数,一般现在时,故填is。
8. 固定搭配on a regular basis(定期),需用冠词a,故填a。
9. 疑问词+不定式结构,what to do表示“做什么”,故填to do。
10. 固定句型“the +比较级,the +比较级”,表示“越…越…”,safe的比较级是safer,故填safer。
【答案】
1. happen 2. to learn 3. from 4. quickly 5. until 6. higher 7. is 8. a 9. to do 10. safer
【知识点】
动词形式、非谓语动词、介词搭配
【点评】
本题围绕灾害安全主题,考查初中阶段常见的基础语法知识点,难度适中,需学生掌握固定搭配和基本语法规则,结合语境分析作答。
【难度系数】
0.6
六、任务型阅读。
阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有一项为多余选项。

Ben could hear strong winds outside his home in Alabama. Black clouds were making the sky very dark. 1.
C
The news reported that a heavy rainstorm was in the area.
Everyone in the family was busy. 2.
D
His brother was making sure the flashlights(手电筒) and the radio were working. Ben was helping his mum make dinner.
3.
F
After dinner, they tried to play a card game, but it was hard to have fun with a serious storm happening outside. The family went to bed at 10 o'clock. 4.
A
He had to listen to some music to calm himself down. He finally fell asleep when the wind was going down at around 3:00 a.m.
When he woke up, the sun was rising. He went outside with his family and found the neighbourhood in a mess. 5.
E
The family joined the neighbours to help clean up the neighbourhood together.
A. Ben could not sleep at first.
B. Ben went out to see what was happening.
C. With no light outside, it felt like midnight.
D. Ben's dad was putting pieces of wood over the windows.
E. Fallen trees, broken windows and rubbish were everywhere.
F. At around 6 o'clock, the rain began to beat heavily against the windows.

答案

1. C 根据“Black clouds were making the sky very dark.”可知,此处描述外面的天气情况。
2. D 根据“Everyone in the family was busy.”和“His brother was making sure the flashlights and the radio were working.”可知,此处介绍家人在做什么。
3. F 根据“After dinner, they tried to play a card game, but it was hard to have fun with a serious storm happening outside.”可知,此处介绍雨势很大。
4. A 根据“He had to listen to some music to calm himself down. He finally fell asleep when the wind was going down at around 3:00 a. m.”可知,此处介绍有人睡不着。
5. E 根据“He went outside with his family and found the neighbourhood in a mess.”可知,此处介绍大雨过后一片狼藉。

解析

【分析】任务型阅读补全短文需紧扣上下文语境,关注前后句的话题衔接、逻辑关系(如顺承、对应关系)。解题时先定位每个空前后句子的核心内容,再匹配选项中符合语境的句子,确保话题一致、逻辑通顺。
【解析】1. 前句提到“Black clouds were making the sky very dark”,C选项“With no light outside, it felt like midnight”承接乌云带来的昏暗场景,符合语境,故选C。2. 前句说“Everyone in the family was busy”,后句介绍哥哥的忙碌动作,D选项“Ben's dad was putting pieces of wood over the windows”是家人忙碌的具体表现,与后文哥哥的行为并列,故选D。3. 后句提到晚饭后因暴风雨难以开心,F选项“At around 6 o'clock, the rain began to beat heavily against the windows”引出暴风雨的具体情况,为后文场景铺垫,故选F。4. 后句说他听音乐平静自己,A选项“Ben could not sleep at first”对应他无法入睡的状态,符合逻辑,故选A。5. 前句提到社区一片混乱,E选项“Fallen trees, broken windows and rubbish were everywhere”具体描述混乱景象,承接前文,故选E。
【答案】1.C 2.D 3.F 4.A 5.E
【知识点】任务型阅读、记叙文阅读理解、语篇逻辑理解
【点评】本题围绕“自然灾害”主题,以记叙文为载体考查任务型阅读,侧重学生对语篇上下文逻辑和语境的把握,解题需结合前后句的信息关联,难度适中,能有效考查学生的语篇理解能力。
【难度系数】0.6