2026年精准学与练九年级英语全一册人教版第92页答案
一、用方框中所给词语的适当形式填空
package global reuse
chemical pollute
1. Factories must stop pouring harmful
chemicals
into the river, or the water will be unsafe.
2. We need to sort these
packages
before sending them to the recycling centre.
3. It's our duty to reduce
pollution
and protect the rivers and lakes around us.
4. Old glass bottles can
be reused
many times instead of being thrown away.
5. The
global
warming problem is getting worse, and we must take action now.

答案

1. chemicals
2. packages
3. pollution
4. be reused
5. global

解析

【分析】
解题思路:先明确方框内词汇的词性与含义:package(包裹,名词)、global(全球的,形容词)、reuse(重复使用,动词)、chemical(化学物质/化学的,名词/形容词)、pollute(污染,动词)。再结合每个句子的语境,分析空格处所需的词性、数或语态,匹配对应词汇变形:
1. 空格前是形容词harmful,需填名词,chemical表“化学物质”为可数名词,用复数;
2. 空格前是指示代词these,需填可数名词复数,package变复数;
3. 空格前是动词reduce,需填名词,pollute的名词形式为pollution;
4. 主语是动作承受者,需用被动语态,情态动词can后接be+过去分词;
5. 空格后是名词短语,需填形容词修饰,直接用global。
【解析】
1. 句意:工厂必须停止将有害化学物质排入河中,否则水将不安全。空格处作harmful的宾语,chemical表“化学物质”时为可数名词,此处用复数形式chemicals,故填chemicals。
2. 句意:我们需要把这些包裹分类后送往回收中心。空格前有these(这些),后接可数名词复数,package的复数形式为packages,故填packages。
3. 句意:减少污染、保护我们周围的河湖是我们的责任。空格处作reduce的宾语,需用名词,pollute的名词形式为pollution,故填pollution。
4. 句意:旧玻璃瓶可以被重复使用很多次,而非被丢弃。主语old glass bottles是动作reuse的承受者,需用被动语态;情态动词can后接be动词原形,再加reuse的过去分词reused,故填be reused。
5. 句意:全球变暖问题日益严重,我们现在必须采取行动。空格处修饰名词短语warming problem,需用形容词,global为形容词,符合语境,故填global。
【答案】
1. chemicals
2. packages
3. pollution
4. be reused
5. global
【知识点】
词汇适当形式填空;名词复数;被动语态
【点评】
本题考查方框内词汇的适当形式运用,需结合句子语境判断词性、数及语态,是初中英语基础题型,难度适中,能有效考查学生对词汇变形的掌握情况。
【难度系数】
0.7
二、用括号中所给单词的适当形式填空
1. We need to pack these small gifts into different
packages
(package) before the party starts.
2. The river in our town
was polluted
(pollute) by the waste from the factory last year.
3. We
reused
(reuse) the old glass bottles to make beautiful vases in the craft class last week.
4. My dad always
recycles
(recycle) waste paper and cans to protect the environment.

答案

1. packages
2. was polluted
3. reused
4. recycles

解析

【分析】
本题考查英语单词的适当形式填空,需结合词性、时态、语态等基础语法规则解题:
1. 空格前有形容词different,意为“不同的”,后需接可数名词复数,因此要将可数名词package变为复数形式;
2. 主语the river是动作pollute的承受者,需用被动语态,时间状语last year表过去,故选用一般过去时的被动语态结构;
3. 时间状语last week表过去,谓语动词需用过去式,因此要将动词变为过去式;
4. 时间状语always表经常性动作,需用一般现在时,主语my dad是第三人称单数,谓语动词需用第三人称单数形式,因此要将动词变为三单形式。
【解析】
1. different后接可数名词复数,package的复数形式为packages,故填packages;
2. 主语the river与pollute是被动关系,时间为last year,用一般过去时被动语态(was/were+过去分词),主语为单数,故填was polluted;
3. 时间last week提示用一般过去时,reuse的过去式为reused,故填reused;
4. always提示用一般现在时,主语my dad是第三人称单数,recycle的三单形式为recycles,故填recycles。
【答案】
1. packages
2. was polluted
3. reused
4. recycles
【知识点】
名词复数变化、一般过去时被动语态、一般现在时动词三单
【点评】
本题为初中英语基础题型,考查名词的数、不同时态下的动词形式及被动语态的核心用法,是巩固英语基础的典型题目,难度较低。
【难度系数】
0.6
三、汉译英
1. 如今垃圾问题变得越来越严重。
The problem of rubbish is becoming more and more serious nowadays.

2. 我们需要做的第一件事就是减少浪费。
The first thing we need to do is reduce our waste.

3. 我们日常使用的很多东西,比如玻璃瓶和塑料袋,都可以重复利用。
Many things we use daily, like glass bottles and plastic bags, can be reused.

4. 我们还可以把衣服、书籍和玩具捐赠给有需要的人。
We can also donate our clothes, books, and toys to people who need them.

答案

1. The problem of rubbish is becoming more and more serious nowadays.
2. The first thing we need to do is reduce our waste.
3. Many things we use daily, like glass bottles and plastic bags, can be reused.
4. We can also donate our clothes, books, and toys to people who need them.

解析

【分析】汉译英时,需先梳理中文句子的核心语义,确定时态、句式结构,再结合英语的固定搭配、语法规则(如定语从句、被动语态等)进行转换,确保译文符合英语表达习惯且语义准确。
【解析】1. 中文句子为“如今垃圾问题变得越来越严重”,时态用现在进行时表变化,“垃圾问题”译为the problem of rubbish,“越来越严重”译为more and more serious,“如今”译为nowadays,组合得:The problem of rubbish is becoming more and more serious nowadays.
2. 中文句子为“我们需要做的第一件事就是减少浪费”,“第一件事”后接定语从句“we need to do”,“减少浪费”译为reduce our waste,主系表结构中be动词后用省略to的不定式,组合得:The first thing we need to do is reduce our waste.
3. 中文句子为“我们日常使用的很多东西,比如玻璃瓶和塑料袋,都可以重复利用”,“日常使用的很多东西”后接定语从句“we use daily”,“比如”用like,“玻璃瓶”glass bottles,“塑料袋”plastic bags,“可以重复利用”用被动语态can be reused,组合得:Many things we use daily, like glass bottles and plastic bags, can be reused.
4. 中文句子为“我们还可以把衣服、书籍和玩具捐赠给有需要的人”,“捐赠”译为donate,“有需要的人”用定语从句people who need them,组合得:We can also donate our clothes, books, and toys to people who need them.
【答案】1. The problem of rubbish is becoming more and more serious nowadays.
2. The first thing we need to do is reduce our waste.
3. Many things we use daily, like glass bottles and plastic bags, can be reused.
4. We can also donate our clothes, books, and toys to people who need them.
【知识点】汉译英常用表达;定语从句;被动语态
【点评】本题为基础汉译英练习题,围绕环保话题展开,考察学生对常用英语表达及基础语法的掌握,难度适中,适合巩固基础。
【难度系数】0.7
四、完形填空
This is a story of a man who works in a big factory. I have seen him for years there but I've not even
B
1
a word to him. He was a little bit strange, I think. He always
C
2
an old red hat and carried a rubbish bag. He usually
A
3
his break time and his lunchtime walking around in that old big factory to collect used tins around the place. No matter if it was hot
B
4
cold, I saw him there, with a lot of rubbish bags, which were full of tins.
He threw
B
5
into the back of his car then he got into the car.
One day, I was fixing one of the
D
6
machines in the factory when this "tin man" came with his bag.
B
7
, he picked up the tins. My manager was standing there to watch me. He was worried about the machine. If it couldn't be fixed right away, the
C
8
in the factory would be delayed. When I finished my job, I heard my manager asked the "tin man" about
D
9
he was going to do with those tins that he had collected. I
A
10
thought about this kind of question because I always imagined that this "tin man" would take those tins to the
D
11
centre. Unexpectedly, this "tin man" answered, "I will give these tins to my neighbour. He has been
A
12
these years and he cannot work."
I was so
C
13
to hear that, so I asked him, "You mean you collect all those tins just to help your neighbour?" "I know this does not help
B
14
," he said. "But I give everything to him because he needs help."
It was the most beautiful moment in my
D
15
which made me humble(谦恭) every day from then on.
"The essence of a person cannot be seen through the eyes of man. Man usually looks at the appearance or height, but the essence lies in the heart."
(
B
)1. A. found B. said C. made D. sent
(
C
)2. A. put B. kept C. wore D. dressed
(
A
)3. A. spent B. cost C. took D. paid
(
B
)4. A. so B. or C. but D. and
(
B
)5. A. it B. them C. one D. ones
(
D
)6. A. clean B. dirty C. simple D. broken
(
B
)7. A. After all B. As usual C. At first D. As a result
(
C
)8. A. safety B. customs C. products D. rubbish
(
D
)9. A. how B. who C. why D. what
(
A
)10. A. never B. still C. just D. ever
(
D
)11. A. printing B. studying C. shopping D. recycling
(
A
)12. A. ill B. angry C. active D. careless
(
C
)13. A. excited B. interested C. surprised D. worried
(
B
)14. A. any B. much C. some D. little
(
D
)15. A. day B. work C. time D. life

答案

1-5. BCABB
6-10. DBCDA
11-15. DACBD

解析

【分析】
本题为完形填空,需结合语境、词义辨析及固定搭配逐一分析每个空:
1. 第1空:考查固定搭配“say a word to sb”(和某人说话),结合语境“我多年见过他但没说过话”,选B。
2. 第2空:表示“戴帽子”用动词wear,put需搭配on,kept(保持)、dressed(穿,后接人)不符合,选C。
3. 第3空:考查“spend time (in) doing sth”(花费时间做某事),主语是人,spend符合;cost主语是物,take常用it作形式主语,pay搭配for,选A。
4. 第4空:固定搭配“no matter if...or...”(不管是...还是...),对应“hot or cold”,选B。
5. 第5空:指代前文的“used tins”(复数),作threw的宾语,用them,选B。
6. 第6空:结合语境“修理机器”,需是坏的机器,broken(坏的)符合,clean(干净的)、dirty(脏的)、simple(简单的)不符合,选D。
7. 第7空:“as usual”(像往常一样),对应他每天捡罐子的习惯,after all(毕竟)、at first(起初)、as a result(结果)不符合,选B。
8. 第8空:机器坏了会导致工厂产品延迟,products(产品)符合,safety(安全)、customs(习俗)、rubbish(垃圾)不符合,选C。
9. 第9空:宾语从句中作do的宾语,用what,how(方式)、who(谁)、why(原因)不符合,选D。
10. 第10空:结合语境“我从未想过这个问题”,never(从未)符合,still(仍然)、just(仅仅)、ever(曾经)不符合,选A。
11. 第11空:收集罐子通常送到回收中心,recycling(回收)符合,printing(印刷)、studying(学习)、shopping(购物)不符合,选D。
12. 第12空:邻居不能工作,是生病,ill(生病的)符合,angry(生气的)、active(积极的)、careless(粗心的)不符合,选A。
13. 第13空:听到他把罐子给生病邻居,我很惊讶,surprised(惊讶的)符合,excited(兴奋的)、interested(感兴趣的)、worried(担心的)不符合,选C。
14. 第14空:表示“帮助很多”,help much,much符合,any(任何)、some(一些)、little(少)不符合,选B。
15. 第15空:“在我的生命中”,in my life,day(天)、work(工作)、time(时间)不符合,选D。
【解析】
1. 第1空:固定搭配“say a word to sb”,选B。
2. 第2空:戴帽子用wear,选C。
3. 第3空:spend time doing sth,选A。
4. 第4空:no matter if...or...,选B。
5. 第5空:指代复数tins,用them,选B。
6. 第6空:修理坏机器,broken,选D。
7. 第7空:as usual(像往常一样),选B。
8. 第8空:机器坏导致产品延迟,products,选C。
9. 第9空:宾语从句缺宾语,用what,选D。
10. 第10空:从未想过,never,选A。
11. 第11空:回收中心,recycling,选D。
12. 第12空:生病不能工作,ill,选A。
13. 第13空:听到后惊讶,surprised,选C。
14. 第14空:help much(帮助很多),选B。
15. 第15空:in my life,选D。
【答案】
1-5. BCABB;6-10. DBCDA;11-15. DACBD
【知识点】
完形填空词义辨析、固定搭配运用、语境理解
【点评】
本文是一篇记叙文,讲述了一位收集废品帮助生病邻居的工人的故事,传递了内在美重于外在的道理。题目侧重考查词汇的语境运用和固定搭配,需要学生结合上下文逻辑和语法知识作答,整体难度适中。
【难度系数】
0.5