2026年实验班提优大考卷八年级英语上册译林版第98页答案
三、翻译句子(10 分)
1. 生态系统能够帮助保持这个地区的平衡。
The ecosystem can
help keep the balance
in the area.
2. 海洋中有数百万吨的塑料垃圾,因此我们要鼓励人们使用更环保的产品。
There are
millions of tons of plastic waste
in the ocean, so we should encourage people to use more environment-friendly products.
3. (2026·扬州仪征期末)森林为野生动物提供食物和栖息地。
Forests provide food and cover for wild animals. / Forests provide wild animals with food and cover.

4. 生态系统可能大小不一。
Ecosystems can
be of different sizes
.
5. 海洋在减缓气候变化方面发挥着重要作用。
The ocean
plays an important role in
slowing down climate change.

答案

1. help keep the balance
2. millions of tons of plastic waste
3. Forests provide food and cover for wild animals. / Forests provide wild animals with food and cover.
4. be of different sizes
5. plays an important role in

解析

【分析】
这是一道环保主题的英语翻译填空题,解题时首先要对应中文提示回忆学过的核心固定搭配,同时结合句子的语法规则调整形式:首先看到句中出现情态动词can时,后面必须接动词原形;描述客观事实的句子要注意主谓一致,第三人称单数主语对应的谓语动词要做对应变形;涉及双宾语动词provide时,要注意它的两种常用搭配结构,最后核对每个部分的语义是否和中文完全匹配,没有遗漏核心含义即可。
【解析】
1. 第一空:情态动词can后接动词原形,“帮助做某事”用help (to) do结构,“保持平衡”的固定表达为keep the balance,组合后得到对应答案。
2. 第二空:“数百万”的固定表达为millions of,“吨”是可数名词,此处用复数tons,“塑料垃圾”是plastic waste,waste为不可数名词,组合后得到对应答案。
3. 第三句整句翻译:核心动词“为…提供…”用provide,有两种常用结构:①provide sth for sb,②provide sb with sth;“食物和栖息地”用food and cover,“野生动物”是wild animals,泛指森林用复数Forests作主语,两种表达均符合要求。
4. 第四空:情态动词can后接动词原形,“大小不一”的固定常用表达为be of different sizes,直接填入即可。
5. 第五空:“在……方面发挥重要作用”的固定短语是play an important role in,主语The ocean是单数第三人称,句子描述客观事实用一般现在时,谓语动词play变为第三人称单数形式plays,得到对应答案。
【答案】
1. help keep the balance
2. millions of tons of plastic waste
3. Forests provide food and cover for wild animals. / Forests provide wild animals with food and cover.
4. be of different sizes
5. plays an important role in
【知识点】
固定短语搭配,provide用法,主谓一致
【点评】
本题围绕生态环保相关的单元主题考查基础翻译能力,所有考点都是教材要求掌握的高频核心搭配,整体难度不大,但容易在细节处丢分,比如忘记情态动词后用动词原形、第三人称单数谓语漏加s,需要学生平时熟记短语的同时关注语法形式的正确性。
【难度系数】
0.7
(
D
)1.I looked through the questions
quickly
. And it was
easy
to answer all of them.

A.quick; easily
B.quicker; easy
C.quickly; easily
D.quickly; easy

答案

1. D [解析]考查副词和形容词的用法。句意:我快速地浏览了这些问题。回答它们所有这些问题很容易。quick快速的,形容词;quicker更快的,形容词比较级;quickly快速地,副词;easily容易地,副词;easy容易的,形容词。根据“I looked through the questions”可知,第一空应用副词quickly来修饰动词短语“looked through”,表示快速浏览。根据“And it was ... to answer all of them.”可知,第二空应用形容词作表语。故选D。
(
B
)2.跨学科 地理常识 The United Kingdom
is made up of
England, Scotland, Wales and Northern Ireland.

A.is made of
B.is made up of
C.is made from
D.is made in

答案

2. B [解析]考查短语辨析。句意:英国是由英格兰、苏格兰、威尔士和北爱尔兰组成的。be made of由……制成;be强调能看出原材料的物理变化 made up of由……组成;be made from由……制成;be made强调看不出原材料的加工/化学变化 in在……制造。此处表达的是英国是由几个地区共同组成的。故选B。
(
C
)3.(2025·云南中考) Fast food tastes delicious.
But

eating it too often is bad for your health.

A.Or
B.And
C.But
D.So

答案

3. C [解析]考查并列连词辨析。句意:快餐尝起来很美味。但是吃得太频繁对你的健康有害。or否则;and和;but但是;so所以。根据“Fast food tastes delicious.”与“eating it too often is bad for your health”可知,前后句为转折关系,指的是快餐虽然好吃,但吃得太频繁对身体不好,应用“But”连接。故选C。
(
A
)4.(2026·无锡外国语学校阶段检测) —Since you know smoking is bad for your health, you'd better
get rid of
it at once.
—You're right. I'll take action from today.

A.get rid of
B.get ready for
C.get tired of
D.get along with

答案

4. A [解析]考查动词短语辨析。句意:——既然你知道吸烟对你的健康有害,你最好立即戒掉它。——你说得对。我会从今天开始行动。get rid of摆脱,除去;get ready for为……做准备;get tired of对……感到厌倦;get along with与……相处融洽。根据“Since you know smoking is bad for your health”及常识可知,吸烟对健康有害,因此建议对方立即采取行动戒烟。故选A。
(
B
)5.(2026·句容期末)Coral reefs are facing more serious problems because ocean pollution is getting
worse
.

A.bad
B.worse
C.worst
D.badly

答案

5. B [解析]考查形容词比较级的用法。句意:因为海洋污染正变得更加严重,珊瑚礁正面临更严重的问题。根据“more serious problems”可知,珊瑚礁正面临更严重的问题,原因应是海洋污染更严重了,故此处用比较级worse符合语境。故选B。
(
A
)6.(2026·泰州姜堰区期末)The members of the team

took the match
seriously
and practised hard.
However
, it was not so easy for them to win.

A.seriously; However
B.happily; Instead
C.clearly; Moreover
D.quietly; Therefore
视频学重难

答案

6. A [解析]考查副词辨析。句意:这个队的成员认真地对待比赛并且刻苦训练。然而,对他们来说赢得比赛不是那么容易。seriously认真地;happily高兴地;clearly清楚地;quietly安静地;however然而;instead反而;moreover此外;therefore因此。根据“practised hard”可知,小组成员刻苦训练,应是对待比赛很认真,take sth seriously意为“认真对待某事”,故第一空填seriously;根据“it was not so easy for them to win”可知,尽管这个队的成员刻苦训练,但是赢得比赛也不容易,前后句存在转折关系,故第二空填However。故选A。