六年级英语气象灾害预防单选题30题

六年级英语气象灾害预防单选题30题
1.We should be careful when there is a _____.
A.typhoons
B.typhoon
C.typhoones
D.typhoones
答案：B。

本题考查名词的单复数。

“there is”后面跟可数名词单数或不可数名词，“typhoon”是可数名词单数形式，所以选B。

A 选项是复数形式，C 和D 选项拼写错误。

2._____ can cause a lot of damage.
A.Floods
B.Flood
C.A flood
D.The flood
答案：A。

“cause a lot of damage”表示造成很多破坏，通常需要用复数形式来表示不同的洪水会造成很多破坏，所以选A。

B 选项是单数形式，C 选项虽然也是单数但是前面有不定冠词，不如 A 选项更能体现多种洪水的情况，D 选项是特指某一次洪水，不太符合题意。

3.A _____ is coming. We need to be prepared.
A.storm
B.storms
C.stormes
D.stormies
答案：A。

“is coming”表明主语是单数，“storm”的复数形式是“storms”，C 和D 选项拼写错误，所以选A。

4.There are many _____ in summer.
A.hurricanes
B.hurricane
C.huricanes
D.huricanies
答案：A。

“many”后面跟可数名词复数，“hurricane”的复数形式是“hurricanes”，所以选A。

B 选项是单数形式，C 和D 选项拼写错误。

5._____ is a kind of natural disaster.
A.Tornado
B.Tornadoes
C.A tornado
D.The tornado
答案：C。

“is a kind of”表示是一种，后面跟可数名词单数形式，A 选项没有限定词，B 选项是复数形式，D 选项是特指某一次龙卷风，不太符合题意，所以选C。

6.We should take measures to ______ earthquakes.
A.prevent
B.protect
C.save
D.help
答案：A。

本题考查动词短语的辨析。

“prevent earthquakes”表示“预防地震”，符合题意。

“protect”通常是“保护……免受……”；“save”是“拯救”；“help”是“帮助”，这三个选项与“earthquakes”搭配不合适。

7.We need to build stronger dams to ______ floods.
A.stop
B.prevent
C.keep
D.hold
答案：B。

“prevent floods”是“预防洪水”，符合语境。

“stop”通常后面直接跟宾语，不与“floods”这样的词形成固定搭配；“keep”和“hold”与“floods”搭配也不恰当。

8.People can plant more trees to ______ landslides.
A.avoid
B.prevent
C.escape
D.leave
答案：B。

“prevent landslides”表示“预防山体滑坡”。

“avoid”一般是“避免做某事”；“escape”是“逃离”；“leave”是“离开”，这三个选项与“landslides”搭配不恰当。

9.The government is trying to ______ typhoons from causing too
much damage.
A.stop
B.prevent
C.block
D.hinder
答案：B。

“prevent typhoons from causing damage”是“防止台风造成太多破坏”。

“stop”后面直接跟宾语较好；“block”和“hinder”与“typhoons”搭配不常用。

10.We can strengthen buildings to ______ hurricanes.
A.resist
B.prevent
C.fight
D.oppose
答案：A。

“resist hurricanes”表示“抵御飓风”。

“prevent”后面通常跟某种灾害的发生，而不是直接跟“hurricanes”；“fight”和“oppose”与“hurricanes”搭配不恰当。

11.Weather experts said the storm was very _____.
A.severe
d
C.gentle
D.soft
答案：A。

本题考查形容词的用法。

“severe”表示严重的，通常用
来形容灾害、疾病等程度很严重；“mild”表示轻微的；“gentle”表示温柔的，常用来形容人或动作；“soft”表示柔软的。

根据语境，风暴应该是很严重的，所以选A。

12.The flood this year was not as _____ as last year.
A.severe
d
C.calm
D.peaceful
答案：A。

本题中“As...as...”结构表示和……一样……。

洪水今年不如去年严重，“severe”表示严重的；“mild”轻微的；“calm”平静的；“peaceful”和平的。

根据语境，应该选A，表示严重的程度不如去年。

13.The drought is becoming more and more _____.
A.severe
d
C.light
D.slight
答案：A。

本题考查形容词的辨析。

“severe”表示严重的；“mild”轻微的；“light”轻的；“slight”轻微的。

干旱越来越严重，所以选A。

14.The typhoon was _____ than we expected.
A.severe
d
C.weak
D.small
答案：A。

本题中“than”表示比较级。

台风比我们预期的要严重，“severe”表示严重的；“mild”轻微的；“weak”弱的；“small”小的。

根据语境，选A。

15.The snowstorm was quite _____.
A.severe
d
C.gentle
D.lovely
答案：A。

本题考查形容词的用法。

“severe”表示严重的；“mild”轻微的；“gentle”温柔的；“lovely”可爱的。

暴风雪应该是很严重的，所以选A。

16.We should stay indoors _______ heavy rain.
A.in case of
B.instead of
C.in spite of
D.in front of
答案：A。

本题考查介词短语的用法。

“in case of”表示“万一，如果，防备”；“instead of”表示“代替”；“in spite of”表示“尽管”；“in front of”表示“在……前面”。

在大雨的情况下我们应该待在室内，所以选A。

17.People usually prepare food and water _______ a typhoon.
A.for
C.with
D.at
答案：A。

“prepare sth for sth/sb”是固定搭配，表示“为……准备……”。

人们通常在台风来临前准备食物和水，所以选A。

18.We must be careful _______ thunderstorms.
A.of
B.with
C.at
D.for
答案：A。

“be careful of”表示“小心，当心”。

我们必须小心雷暴，所以选A。

19._______ a flood, we should move to higher ground.
A.In case of
B.Instead of
C.In spite of
D.In front of
答案：A。

“in case of”表示“万一，如果，防备”。

在洪水的情况下，我们应该转移到更高的地方，所以选A。

20.We should wear warm clothes _______ cold weather.
A.in
B.on
D.for
答案：A。

“in cold weather”表示“在寒冷的天气里”，是固定用法。

所以选A。

21.Weather disasters can cause great damage. It is important to take preventive measures.（改为强调句）
It is weather disasters that can cause great damage. It is important to take preventive measures.
答案：It is weather disasters that can cause great damage. It is important to take preventive measures.。

本题考查强调句的结构it is+被强调部分+that+其他。

这里强调的是weather disasters。

22.Never have we seen such severe weather disasters.（改为正常语序）
We have never seen such severe weather disasters.
答案：We have never seen such severe weather disasters.。

本题考查倒装句改为正常语序。

never 位于句首时句子要部分倒装，改为正常语序时把never 放到have 和seen 之间。

23.It is because of climate change that we are facing more frequent weather disasters.（改为一般疑问句）
Is it because of climate change that we are facing more frequent weather disasters?
答案：Is it because of climate change that we are facing more frequent
weather disasters?。

本题考查强调句的一般疑问句形式，把is 提前即可。

24.Only by taking preventive measures can we reduce the damage caused by weather disasters.（改为倒装句的否定形式）
Not only by taking preventive measures can we reduce the damage caused by weather disasters.
答案：Not only by taking preventive measures can we reduce the damage caused by weather disasters.。

本题考查倒装句的否定形式，only by doing sth 位于句首时句子要部分倒装，否定形式为not only by doing sth can we...。

25.Hardly had we begun to take preventive measures when the weather disaster struck.（改为正常语序）
We had hardly begun to take preventive measures when the weather disaster struck.
答案：We had hardly begun to take preventive measures when the weather disaster struck.。

本题考查倒装句改为正常语序。

hardly...when...位于句首时句子要部分倒装，改为正常语序时把hardly 放到had 和begun 之间。

26.Weather forecast says there might be a typhoon. What should we do?
A. Stay outdoors and play.
B. Close the windows and doors.
C. Ignore it.
D. Open all the windows.
答案：B。

本题考查气象灾害预防的基本措施。

“Close the windows and doors.”（关好窗户和门）是在有台风可能时的正确做法。

关键表达是“typhoon”（台风）和“close the windows and doors”。

语法点无特殊之处。

27.It's going to rain heavily. What's the best thing to do?
A. Go for a walk without an umbrella.
B. Play in the rain.
C. Take an umbrella and wear appropriate shoes.
D. Do nothing.
答案：C。

“Take an umbrella and wear appropriate shoes.”（带把伞并穿上合适的鞋子）是在大雨将至时的合理做法。

关键表达有“rain heavily”（下大雨），“umbrella”（雨伞），“appropriate shoes”（合适的鞋子）。

语法点无特殊之处。

28.A thunderstorm is coming. What should we avoid?
A. Standing under a tree.
B. Staying indoors.
C. Closing the curtains.
D. Turning off the lights.
答案：A。

在雷暴来临时，“Standing under a tree.”（（站在树下）是很危险的行为，应避免。

关键表达是“thunderstorm”（（雷暴），“standing
under a tree”。

语法点无特殊之处。

29.There is a flood warning. What should we not do?
A. Drive through the flooded area.
B. Evacuate to a safe place.
C. Listen to the weather forecast.
D. Prepare emergency supplies.
答案：A。

洪水警报时，“Drive through the flooded area.”（（开车穿过被水淹的区域）是很危险的。

关键表达有“flood warning”（洪水警报），“drive through the flooded area”。

语法点无特殊之处。

30.What should we do when there is a snowstorm?
A. Go skiing.
B. Stay indoors and keep warm.
C. Play outside without warm clothes.
D. Ignore the snowstorm.
答案：B。

暴风雪来临时，“Stay indoors and keep warm.”（（待在室内并保持温暖）是正确的做法。

关键表达是“snowstorm”（暴风雪），“stay indoors”（（待在室内），“keep warm”（（保持温暖）。

语法点无特殊之处。