2026年通城学典课时作业本八年级英语下册译林版南通专版第12页解析答案

一、根据句意及首字母提示，写出句中所缺单词，每空限填一词。
1. I sit in one of the front r

rows

in the classroom, so I see the blackboard clearly.
2. The door is not w

wide

enough for the sofa to pass through.
3. All the g

guests

enjoyed the party and said they had a wonderful time last night.
4. After the party, the room was e

empty

, with only a few balloons left on the floor.
5. — Why is the economy(经济) of this town growing so fast?
— Because the beautiful beach and warm weather have helped t

tourism

become its main industry.
6. — Before the music starts, please s

step

in place to warm up your legs.
— Got it! Let’s move slowly and follow the coach’s rhythm(节奏).
7. — Have you heard about the r

recent

changes in our neighbourhood? — No, I haven’t.
8. — Did the people in the mountain village like the new road?
— Yes. All the v

villagers

were very happy because it made their lives much easier.

答案：1. rows 2. wide 3. guests 4. empty 5. tourism 6. step 7. recent 8. villagers

二、单项选择。
1. — Do you think our team will win the game tomorrow?
— I’m

! We’ve practiced hard for weeks.

A.careful
B.hopeful
C.harmful
D.helpful

答案：1. B

2. — She studied for the exam all night.

, she still didn’t pass it. — What a pity!

A.Besides
B.Instead
C.Moreover
D.However

答案：2. D

3. — Have you improved your English since last term?
— Yes! I’ve practiced speaking

every day.

A.very
B.too
C.a lot
D.a lot of

答案：3. C

4. There are lots of interesting places

in the town. Look! There are some children

kites in the park.

A.to visit; to fly
B.visiting; flying
C.to visit; flying
D.visiting; to fly

答案：4. C

everyone’s hard work, we completed the project on time and won the prize.

A.Thanks to
B.As for
C.Instead of
D.According to

答案：5. A

6. — I can’t focus on my homework.
— Well, why don’t you

the music and

something quieter?

A.stop to listen; choose
B.stop listening; to choose
C.stop listening to; choose
D.stop to listen to; choosing

答案：6. C

三、短文填空。
Hundreds of years ago, life was much harder but simpler than it is today. People didn’t have 1. m

modern

machines in the past.
Life today has brought new 2. p

problems

. The biggest one is pollution. Water pollution has made our rivers and lakes dirty. It 3. k

kills

fish and affects drinking water. Noise pollution makes us talk louder and become angry more 4. e

easily

. Air pollution is the most serious kind of pollution. It affects most 5. l

living

things in the world.
Cars, planes and factories 6. a

all

pollute the air. To solve the problem, many countries have made new laws to reduce pollution. Factories must clean their exhaust gases (废气) 7. b

before

they are discharged(排放). They mustn’t discharge dirty smoke into the air.
We need to do many other things. We should put waste things into the dustbins and should not 8. t

throw

them on the ground. We can go to work by bus or share a car with our friends. If there are fewer people driving, there will be 9. l

less

air pollution.
Laws are not 10. e

enough

. Every person must help reduce pollution.

答案：1. modern 2. problems 3. kills 4. easily 5. living 6. all 7. before 8. throw 9. less 10. enough

解析：

【分析】
这是一篇首字母提示型短文填空题，解题思路分三步：第一步先通读全文，明确文章主题是对比古今生活，核心介绍现代社会的各类污染问题以及对应的治理举措，整体把握文章叙事逻辑和时态；第二步逐空结合上下文语义、给出的首字母提示、语法规则、固定搭配推导对应单词，同时注意名词单复数、动词时态、词性转换等细节要求；第三步把填好的所有单词代入全文通读，验证语义通顺、语法合规，排查错误。
【解析】
1. 空修饰名词machines，前文提到数百年前的生活远艰苦于现在，说明过去没有现代的机器，结合首字母m，填形容词modern。
2. 空后文明确提到最大的问题是污染，后文还列举了多种不同的污染，说明现代生活带来了很多新问题，new后接可数名词复数，结合首字母p，填problems。
3. 句意为水污染会造成鱼类死亡，主语it指代不可数名词water pollution，是第三人称单数，全文为一般现在时，谓语动词用三单形式，结合首字母k，填kills。
4. 空用于修饰动词短语become angry，需要使用副词，句意为噪音污染让我们更容易发怒，结合首字母e，填easily。
5. 固定搭配living things意为“生物”，符合句意“空气污染影响世界上绝大多数生物”，结合首字母l，填living。
6. 前文列举了汽车、飞机、工厂三类主体，表达三者及以上“全部都”污染空气的含义，结合首字母a，填all。
7. 句意为工厂必须先净化废气，之后才能排放，引导时间状语从句表示“在……之前”，结合首字母b，填before。
8. 句意为不能把垃圾随手扔在地面上，情态动词should not后接动词原形，结合首字母t，填throw。
9. 前文提到如果开车的人更少，那么空气污染也会更少，air pollution是不可数名词，对应使用little的比较级less，和前文的fewer形成对应，结合首字母l，填less。
10. 后文提到每个人都必须参与到减污染的行动中，说明仅靠法律是不够的，结合首字母e，填enough。
【答案】
1. modern 2. problems 3. kills 4. easily 5. living 6. all 7. before 8. throw 9. less 10. enough
【知识点】
首字母短文填空，词形变换，固定短语搭配
【点评】
本题选取环保主题，贴合初中英语常见考察话题，难度适中，既考察学生对上下文语境的逻辑理解能力，也覆盖了形容词、副词、动词时态、比较级等基础语法点，易错点集中在第三人称单数变形、比较级使用这类细节上，做完后代入全文通读排查是避免丢分的有效方法。
【难度系数】
0.6