2026年轻松作业本八年级英语上册译林版第81页答案
一、根据中文提示完成单词。
1. It will be
cloudy
(多云的)in some cities in the coming days.
2. The
weather
(天气)was fine so we could go camping yesterday.
3. I love Nanjing in different
seasons
(季节),especially(尤其)in spring.
4. Children are flying kites on spring
windy
(有风的)days,running and laughing.
5. Remember to put on gloves to keep your hands warm on
snowy
(下雪的)days.

答案

1. cloudy 2. weather 3. seasons 4. windy 5. snowy

解析

【分析】
本题为根据中文提示完成英语单词的基础题,解题思路为:先明确每个空格所需的词性,再结合中文提示,同时注意名词单复数等形式变化,填写正确的英语单词。
【解析】
1. 空格在be动词后,需填形容词,“多云的”对应单词cloudy;
2. 定冠词the后需填名词,“天气”对应单词weather;
3. different(不同的)后接可数名词复数,“季节”的复数形式为seasons;
4. 修饰名词days需用形容词,“有风的”对应单词windy;
5. 修饰名词days需用形容词,“下雪的”对应单词snowy。
【答案】
1. cloudy 2. weather 3. seasons 4. windy 5. snowy
【知识点】
形容词用法、名词单复数
【点评】
本题考查核心基础词汇的拼写及词性、单复数的简单变化,属于英语基础题型,侧重词汇积累的巩固。
【难度系数】
0.9
二、用方框中所给单词或短语的适当形式填空。
$\boxed{sun, visit, colour, autumn, go fishing}$
1. The best time
to visit
Beijing is in October.
2. — Lucy, what about
going fishing
this Sunday afternoon? — That sounds great!
3. The first time we met was on a
sunny
morning.
4. I like Chinese culture because it's rich and
colourful
.
5. I didn't go to the
autumn
outing because I got cold and a high fever.

答案

1. to visit 2. going fishing 3. sunny 4. colourful 5. autumn

解析

【分析】
解题思路:本题要求用方框内单词/短语的适当形式填空,需结合句子结构、固定搭配及词性变化分析:先通读每个句子,确定空格处的成分(如定语、宾语等),再匹配方框词汇并变形,确保符合语法规则和句意。
【解析】
1. 固定句型“the best time to do sth”表示“做某事的最佳时间”,空格需用动词不定式,方框中“visit”为动词,故填to visit。
2. “what about doing sth”是提建议的常用句型,空格需用动名词,方框中“go fishing”是短语,故填going fishing。
3. 空格修饰名词“morning”,需用形容词,方框中“sun”是名词,其形容词形式为sunny,故填sunny。
4. 空格与形容词“rich”并列作表语,需用形容词,方框中“colour”是名词,其形容词形式为colourful,故填colourful。
5. “autumn outing”是固定短语,意为“秋游”,空格直接用方框内的“autumn”,故填autumn。
【答案】
1. to visit 2. going fishing 3. sunny 4. colourful 5. autumn
【知识点】
动词不定式、动名词、形容词转换
【点评】
本题为初中英语基础题型,考查词汇适当形式填空,涵盖固定句型、词性转换及短语搭配考点,侧重基础语法和词汇变形的应用,难度适中。
【难度系数】
0.6
(
D
)1. — Four children were walking under a small
, but they didn't get wet.
Can you guess why?
— Because it was not raining!

A.glass
B.watch
C.book
D.umbrella

答案

1. D

解析

【分析】本题是情景猜词类选择题,需结合对话语境和各选项词义判断。题干提到四个孩子在某小物品下走却没湿,原因是没下雨,说明该物品具备挡雨功能,据此分析选项。
【解析】根据对话逻辑,四个孩子在该物品下未被淋湿,是因为没下雨,说明该物品用于挡雨。A选项glass(玻璃)、B选项watch(手表)、C选项book(书)均无挡雨功能,D选项umbrella(雨伞)可挡雨,符合语境,故选D。
【答案】D
【知识点】名词词义辨析、情景交际
【点评】本题结合生活常识考查名词词义,难度较低,只要理解语境和选项含义即可轻松作答。
【难度系数】0.8
(
B
)2. — What a
time it is! — Shall we go to the park at the end of the street?

A.pleased
B.pleasant
C.possible
D.personal

答案

2. B

解析

【分析】
本题为英语形容词词义辨析题,解题思路:首先确定空格处需填入形容词修饰名词time;接着逐一分析各选项的含义、用法,结合答语的语境(提议去公园,说明时光是愉快的),排除不符合的选项,最终选出正确答案。
【解析】
1. 分析句子结构:空格位于不定冠词a和名词time之间,需填入形容词作定语修饰time。
2. 辨析选项:
A. pleased:意为“高兴的”,主语通常为人,用于描述人的感受,不能修饰物(如time),排除;
B. pleasant:意为“令人愉快的”,可修饰事物,符合“愉快的时光”的语境;
C. possible:意为“可能的”,与答语提议去公园的语境不符,排除;
D. personal:意为“个人的”,不符合语境,排除。
3. 结合答语“Shall we go to the park at the end of the street?”可知,此处表达“多么愉快的时光”,因此选B。
【答案】
B
【知识点】
形容词词义辨析
【点评】
本题考查基础形容词的词义及用法辨析,需掌握常见形容词的含义和修饰对象,结合语境即可快速选出答案,属于基础题型。
【难度系数】
0.7
(
B
)3. — Shall we go
on Sunday?
— That's a good idea. I love water sports in summer.

A.hiking
B.swimming
C.cycling
D.skating

答案

3. B

解析

【分析】先通读对话,答句提到“water sports(水上运动)”,说明问句提议的活动和水有关,需结合选项词义判断符合语境的答案。
【解析】根据答句中的关键信息“water sports(水上运动)”,可知问句提议的是和水相关的活动。A选项hiking意为“徒步旅行”,C选项cycling意为“骑自行车”,D选项skating意为“滑冰”,均不符合水上运动的语境;B选项swimming意为“游泳”,属于水上运动,符合语境,故选B。
【答案】B
【知识点】动名词、语境理解
【点评】本题结合对话语境考查词汇辨析,需抓住答句中的核心信息“water sports”来选择匹配的活动,是基础题型,难度适中。
【难度系数】0.4
(
C
)4. — Why do you like summer best? It's so hot.
— Don't you think it's great to
on a hot summer afternoon?

A.fly kites
B.wear winter coat
C.enjoy ice cream
D.drink hot coffee

答案

4. C

解析

【分析】本题为情景交际题,解题思路是:首先明确题干语境是“炎热的夏天下午”,问句询问喜欢夏天的原因,答句需选择在炎热夏天下午适合做的活动;再逐一分析选项,排除不符合夏天炎热特点的选项,最终确定正确答案。
【解析】根据题干中“hot summer afternoon(炎热的夏天下午)”的语境,需选择符合夏天炎热场景的活动:A选项“fly kites(放风筝)”通常适合凉爽天气,夏天炎热不适合;B选项“wear winter coat(穿冬大衣)”与夏天的炎热天气完全不符;C选项“enjoy ice cream(吃冰淇淋)”是夏天炎热时的常见乐趣,符合语境;D选项“drink hot coffee(喝热咖啡)”在炎热夏天不合适。因此正确答案为C。
【答案】C
【知识点】情景交际;动词短语辨析
【点评】本题结合生活常识与情景语境,考查学生对日常活动的理解,难度较低,学生通过分析夏天的特点即可轻松选出答案。
【难度系数】0.8
(
C
)5. — What's the weather like today? —


A.I am fine.
B.It often snows.
C.It's foggy.
D.It was rainy.
课后作业 KEHOUZUOYE ★★★★★

答案

5. C

解析

【分析】本题考查日常交际用语中天气的问答,需结合问句的时态、语境及选项含义判断。问句询问“今天天气怎么样”,答句应对应今天的天气状况,且时态需为一般现在时。
【解析】问句“What's the weather like today?”是一般现在时,询问今日天气。A选项“I am fine.”用于回答身体状况,与天气无关,排除;B选项“It often snows.”描述的是经常性的天气,并非今日情况,排除;C选项“It's foggy.”意为“有雾的”,符合今日天气的语境和时态;D选项“It was rainy.”是一般过去时,时态不符,排除。因此选C。
【答案】C
【知识点】天气表达、一般现在时
【点评】本题是基础日常交际题,重点考查天气问答的常用表达,需注意时态和语境的匹配,难度较低。
【难度系数】0.8
四、综合填空。
Mark Twain once said that everyone talks about the weather, but no one ever does anything about it. This was true in his day but it may not be the case in (1)
today's
(today) world. In fact, humans have found many different ways (2)
to control
(control) the weather.
Cloud seeding(云催化) is (3)
a
kind of technology that can control rain. It can change the amount(量) of water inside the cloud, which helps control the amount of rain, the time when it rains and even the place (4)
where
it rains.
This technology has played a key role during important events. For example, China used cloud seeding in Beijing just before the 2008 Olympic Games in order to stop rain (5)
falling
(fall) during the event.
However, (6)
scientists
(science) are still discussing how to use this technology. On one hand, it is believed that it might have side effects(副作用). For example, things it uses may be bad (7)
for
the environment. On the other hand, no two clouds are the same, so every new experiment introduces new conditions.
Besides controlling rain, they have also tried to find ways to make storms and hurricanes(飓风) much (8)
weaker
(weak). American people think it might be possible to control hurricanes by (9)
using
(use) lasers(激光). Others believe that burning petroleum(石油) in a hurricane's path helps the storms move (10)
slowly
(slow).

答案

1. today's 2. to control 3. a 4. where 5. falling 6. scientists 7. for 8. weaker 9. using 10. slowly

解析

【分析】
本题为英语综合填空题,需结合语法知识、固定搭配及词形变化逐一分析:
1. 第一空:修饰名词world,需用today的名词所有格today's,表示“当今的世界”;
2. 第二空:固定搭配“way to do sth”(做某事的方法),故填不定式to control;
3. 第三空:固定短语“a kind of”(一种),需用不定冠词a;
4. 第四空:定语从句先行词为place,在从句中作地点状语,用关系副词where;
5. 第五空:固定搭配“stop sth (from) doing sth”(阻止某物做某事),故填动名词falling;
6. 第六空:谓语为are discussing,主语需用复数名词,science对应的指人名词复数为scientists;
7. 第七空:固定搭配“be bad for”(对……有害),填介词for;
8. 第八空:much修饰形容词比较级,weak的比较级为weaker;
9. 第九空:by为介词,后接动名词,故填using;
10. 第十空:修饰动词move,需用副词slowly。
【解析】
1. 考查名词所有格:today的所有格today's作定语修饰world,表“当今的”,故填today's;
2. 考查固定搭配:way后接不定式作定语,即way to do sth,故填to control;
3. 考查冠词:a kind of为固定短语,意为“一种”,kind为辅音音素开头,用a,故填a;
4. 考查定语从句:先行词place在从句中作地点状语,用关系副词where,故填where;
5. 考查固定搭配:stop sth (from) doing sth为固定结构,from可省略,故填falling;
6. 考查名词复数:谓语are为复数,主语需用复数名词,scientist(科学家)的复数为scientists,故填scientists;
7. 考查固定搭配:be bad for为固定短语,意为“对……有害”,故填for;
8. 考查形容词比较级:much修饰比较级,weak的比较级为weaker,故填weaker;
9. 考查非谓语动词:by是介词,后接动名词作宾语,故填using;
10. 考查副词:修饰动词move需用副词,slow的副词形式为slowly,故填slowly。
【答案】
1. today's 2. to control 3. a 4. where 5. falling 6. scientists 7. for 8. weaker 9. using 10. slowly
【知识点】
名词所有格、非谓语动词、定语从句
【点评】
本题为英语综合填空,聚焦初中英语核心语法、固定搭配及词形变化,考点基础典型,需学生熟练掌握常见语法规则与短语搭配,整体难度适中。
【难度系数】
0.6