2026年轻松作业本八年级英语上册译林版第104页答案
一、根据中文提示完成单词。
1. My father is good at taking photos of the
wildlife
(野生动物).
2. Smoking can seriously
damage
(毁坏) your health, so give it up!
3. The boy wants to choose some favourite
topics
(话题) to talk about.
4. Some people like keeping goldfish as pets because they are not
noisy
(吵闹的) at all.
5. There are many storms in this area which will
cause
(导致) a flood.

答案

1. wildlife 2. damage 3. topics 4. noisy 5. cause

解析

【分析】
解答此类题目需先分析空格在句子中的成分,确定所需词性,再结合中文提示填写正确形式:1. 空格在介词of后,需填名词;2. 空格在情态动词can后,需填动词原形;3. 空格在some后,需填可数名词复数;4. 空格在系动词are后,需填形容词;5. 空格在助动词will后,需填动词原形,再对应中文提示匹配正确单词。
【解析】
1. 介词of后接名词,“野生动物”对应不可数名词wildlife,故填wildlife;
2. 情态动词can后接动词原形,“毁坏”对应damage,故填damage;
3. some后接可数名词复数,“话题”topic的复数形式为topics,故填topics;
4. 系动词are后接形容词作表语,“吵闹的”对应noisy,故填noisy;
5. 助动词will后接动词原形,“导致”对应cause,故填cause。
【答案】
1. wildlife 2. damage 3. topics 4. noisy 5. cause
【知识点】
单词拼写、词性运用、名词单复数
【点评】
本题为基础词汇填空题,考查核心单词的拼写及词性在句子中的运用,难度较低,适合巩固英语基础词汇。
【难度系数】
0.8
二、用所给单词的适当形式填空。
1. I cannot speak Japanese
or
(and) French.
2. I'm sorry to keep you
waiting
(wait) for so long.
3. Don't worry. I'll try my best
to teach
(teach) you.
4. It is
likely
(like) that she will be late for a minute.
5. Tom fell off his bike, and his hand was hurt
badly
(bad).
6. Summer makes me
think
(think) of the beautiful beaches.
7. Mr Liu often warns his students
not to swim
(not swim) in the river.
8. My family were having dinner when we heard a girl
shouting
(shout) "help".

答案

1. or 2. waiting 3. to teach 4. likely 5. badly 6. think 7. not to swim 8. shouting

解析

【分析】
本题考查英语词汇的适当形式填空,需结合语法规则、固定搭配及句型转换单词形式:1. 否定句中并列成分需用or代替and;2. 固定搭配keep sb doing sth;3. 固定搭配try one's best to do sth;4. 固定句型It is likely that...;5. 副词修饰动词;6. 固定搭配make sb do sth;7. 固定搭配warn sb not to do sth;8. 固定搭配hear sb doing sth。
【解析】
1. 否定句中连接并列否定成分时,用or代替and,故填or;
2. 固定搭配keep sb doing sth表示“让某人一直做某事”,wait的动名词形式为waiting,故填waiting;
3. 固定搭配try one's best to do sth表示“尽某人最大努力做某事”,故填to teach;
4. 固定句型It is likely that...表示“很可能……”,需用形容词likely,故填likely;
5. 此处修饰动词hurt,需用副词,bad的副词形式为badly,故填badly;
6. 固定搭配make sb do sth表示“让某人做某事”,用动词原形,故填think;
7. 固定搭配warn sb not to do sth表示“警告某人不要做某事”,故填not to swim;
8. 固定搭配hear sb doing sth表示“听到某人正在做某事”,shout的动名词形式为shouting,故填shouting;
【答案】
1. or 2. waiting 3. to teach 4. likely 5. badly 6. think 7. not to swim 8. shouting
【知识点】
固定搭配、连词用法、词性转换
【点评】
本题为初中英语基础题型,考查核心基础语法与搭配,学生熟练掌握相关规则即可解答,侧重基础应用能力。
【难度系数】
0.6
(
D
)1. — You were late for school again, Mark!
— Sorry. My clock didn't work this morning,
so
I didn't reach school on time.

A.or
B.if
C.because
D.so

答案

1. D

解析

【分析】首先梳理对话的逻辑关系:前半句陈述原因(钟坏了),后半句陈述结果(没按时到校),需选择表结果的连词;再逐一分析选项的语义和用法,匹配句子逻辑。
【解析】逐个分析选项:A.or表“或者、否则”,用于选择或假设语境;B.if表“如果”,用于条件语境;C.because表“因为”,引导原因状语从句,通常置于主句前;D.so表“所以”,引导结果状语从句,置于主句后。句子中“钟坏了”是原因,“没按时到校”是结果,符合so的用法,故选D。
【答案】D
【知识点】因果连词辨析
【点评】本题考查基础因果连词的用法,核心是理清句子的前因后果逻辑,区分不同连词的适用场景即可解答。
【难度系数】0.6
(
C
)2. — Learning to love is like learning to walk.
— Yes. Step out bravely,
and
you'll find it's not so difficult.

A.or
B.but
C.and
D.though

答案

2. C

解析

【分析】本题考查并列连词的用法,解题时需先明确前后句的逻辑关系:前句“勇敢迈出一步”和后句“你会发现它没那么难”是顺承递进的关系,需选择对应逻辑的连词,再逐一分析选项排除错误答案。
【解析】分析各选项连词的逻辑:A项or意为“或者;否则”,表选择或假设转折,不符合语境;B项but意为“但是”,表转折,与前后句顺承关系矛盾;D项though意为“虽然”,表让步,不符合逻辑;C项and意为“和;然后”,表顺承关系,符合“勇敢迈出一步,你就会发现它没那么难”的语境,故答案为C。
【答案】C
【知识点】并列连词的用法
【点评】本题为基础的连词辨析题,只需结合语境判断前后句的逻辑关系,掌握常见并列连词的含义即可轻松解答,属于易得分题。
【难度系数】0.7
(
C
)3. What kind of structure is the sentence “The girl showed her classmates some photos.”?

A.S+V+O
B.S+V+P
C.S+V+IO+DO
D.S+V+DO+OC

答案

3. C

解析

【分析】
要判断句子结构,需先划分句子成分:先确定主语(S)、谓语(V),再区分宾语类型——间接宾语通常指人,直接宾语通常指物,且双宾语结构中两个宾语均为谓语动词的作用对象,无补充说明宾语的成分。
【解析】
1. 划分句子成分:“The girl”是主语(S);“showed”是谓语动词(V);“her classmates”是指人的间接宾语(IO);“some photos”是指物的直接宾语(DO)。
2. 该句结构符合“S+V+IO+DO”的双宾语结构,对应选项C。
【答案】
C
【知识点】
英语基本句型;双宾语结构
【点评】
本题考查英语基础语法中句子结构的识别,需掌握双宾语结构的特点,是常见的语法基础题。
【难度系数】
0.7
(
D
)4. — What do we call these animals? — We call them giraffes.
The structure of the underlined sentence is
S+V+DO+OC
.

A.S+V
B.S+V+DO
C.S+V+IO+DO
D.S+V+DO+OC

答案

4. D

解析

【分析】首先明确题目要求是判断划线句子“We call them giraffes.”的句子结构,需先划分该句的句子成分,再对应英语五种基本句型的类型,选出正确选项。
【解析】第一步,划分划线句的成分:主语(S)是We,谓语(V)是实义动词call,宾语(DO)是them,giraffes用来补充说明宾语them的身份,是宾语补足语(OC);第二步,对应英语基本句型:S+V+DO+OC的结构为主+谓+直接宾语+宾语补足语,符合该句结构,因此选D。
【答案】D
【知识点】英语简单句基本句型
【点评】本题考查英语简单句的基本结构划分,需掌握五种基本句型的成分特点,区分宾语和宾语补足语的差异,属于基础语法题。
【难度系数】0.7
(
B
)5. Which of the following sentences follows the structure of “S+V+IO+DO”?

A.Autumn leaves turn brown.
B.Sandy's mum bought her a new hat.
C.I found him very interesting.
D.Tommy does some reading every day.

答案

5. B

解析

【分析】本题要求选出符合“S+V+IO+DO”(主语+谓语+间接宾语+直接宾语)结构的句子,解题思路为:先明确该句型的核心特点(谓语后接指人的间接宾语和指物的直接宾语),再逐一分析各选项的句子结构,匹配目标结构即可得出答案。
【解析】首先明确“S+V+IO+DO”结构的特征:谓语动词后接两个宾语,间接宾语(IO)指人,直接宾语(DO)指物,且两个宾语均可与谓语形成逻辑关联。逐一分析选项:
A选项:Autumn leaves(主语)+ turn(系动词)+ brown(表语),属于主系表结构,不符合;
B选项:Sandy's mum(主语)+ bought(谓语)+ her(间接宾语,指人)+ a new hat(直接宾语,指物),完全符合“S+V+IO+DO”结构;
C选项:I(主语)+ found(谓语)+ him(宾语)+ very interesting(宾语补足语),属于主谓宾宾补结构,不符合;
D选项:Tommy(主语)+ does(谓语)+ some reading(宾语)+ every day(状语),属于主谓宾加状语结构,不符合。因此答案为B。
【答案】B
【知识点】英语简单句基本句型;主谓双宾结构
【点评】本题考查初中英语核心语法——简单句的五种基本句型,需准确区分不同句型的结构差异,是基础考点,只要掌握各句型特点即可轻松解答。
【难度系数】0.6
四、选词填空。
and, day, cover, danger, the lungs of
The world's largest rainforest, the Amazon, grows over eight countries and (1)
covers
40 percent of south America. It makes about one-fifth of the earth's oxygen. People can call it "(2)
the lungs of
our planet".
However, the rainforest is in (3)
danger
now. A large fire broke out in the Amazon last month. Until Aug 27, it had lasted for 22 (4)
days
.
In fact, the Amazon has seen a large number of fires in 2019. Between January (5)
and
August, there were over 74,000 fires—the highest number since 2013.
also, take, easy, government, come from
Most of the fires (6)
came from
human activities. Farmers in the Amazon have long used fire to prepare land for planting. But these fires can (7)
easily
get out of control.
The Brazilian (8)
government
has sent soldiers to fight the fires. But scientists have said that it will (9)
take
around 20 to 40 years to rebuild the forest's ecosystem. They have (10)
also
said that the fires have destroyed 15 to 17 percent of the rain forest.

答案

1. covers 2. the lungs of 3. danger 4. days 5. and 6. came from 7. easily 8. government 9. take 10. also

解析

【分析】做选词填空时,需先通读全文理解主旨,再分析每个空缺处的词性、语法要求及语境,结合给出的词汇匹配并调整形式(如动词时态、名词单复数、副词变形等),最后验证填入后语句通顺合理。
【解析】1. 主语为单数名词the Amazon,句子时态为一般现在时,需填动词第三人称单数形式,cover的三单是covers,意为“覆盖”,符合“覆盖南美40%面积”的语境;2. 前文提到亚马逊产生地球五分之一氧气,对应“地球的肺”,填the lungs of;3. 固定搭配in danger(处于危险中),符合“雨林面临危险”的语境;4. 数词22后接可数名词复数,day的复数是days;5. 固定搭配between...and...(在……和……之间);6. 2019年的火灾是过去发生的,用一般过去时,come from的过去式是came from;7. 修饰动词短语get out of control需用副词,easy的副词是easily;8. 此处指“巴西政府”,填名词government;9. 固定句型it takes +时间+to do sth,will后接动词原形take;10. 副词also用于实义动词前,表“也”,符合语境。
【答案】1. covers 2. the lungs of 3. danger 4. days 5. and 6. came from 7. easily 8. government 9. take 10. also
【知识点】固定搭配、动词的时态与形式、副词的用法
【点评】本题为英语选词填空题,考查学生对词汇的语境运用、固定搭配及语法变形的掌握,是基础题型,注重基础知识的落实。
【难度系数】0.6