2026年仁爱英语同步练习册九年级英语全一册仁爱版第168页答案
一、根据句意及首字母提示完成句子。
1. Global warming does great harm to p
penguins
.
2. We all need to be careful when we use g
gas
to cook.
3. Farmers grow vegetables in a g
greenhouse
in winter.
4. International rules are needed to prevent o
overfishing
and protect ocean lives.
5. Cutting down too many trees will e
endanger
the homes of countless animals.

答案

1. penguins
2. gas
3. greenhouse
4. overfishing
5. endanger

解析

【分析】本题为根据句意及首字母提示完成单词的题型,解题思路为:先通读句子理解句意,再结合首字母提示,联想符合语境的常见单词,最后验证单词是否契合句子逻辑与语法要求。
【解析】1. 句意:全球变暖对________有很大危害。结合环保主题及首字母p,填penguins(企鹅)符合语境;2. 句意:我们用________做饭时都要小心。结合生活常识及首字母g,填gas(煤气)符合;3. 句意:农民冬天在________里种蔬菜。结合农业场景及首字母g,填greenhouse(温室)符合;4. 句意:需要国际规则来防止________并保护海洋生物。结合海洋保护主题及首字母o,填overfishing(过度捕捞)符合;5. 句意:砍太多树会________无数动物的家园。结合环保主题及首字母e,填endanger(危及)符合。
【答案】1. penguins 2. gas 3. greenhouse 4. overfishing 5. endanger
【知识点】词汇运用、首字母填空
【点评】本题考查学生在具体语境中运用单词的能力,涉及环保相关词汇,贴近生活与热点,难度适中。
【难度系数】0.6
二、根据中文意思完成句子。
1. 我经常看到王老师捡起地上的空瓶子。
I often
see
Miss Wang
pick
up
the empty bottles on the ground.
2. 全世界的人都应该开始采取行动来阻止全球变暖。
People all over the world should start
taking
action
to prevent global warming.
3. 一些野生动物面临灭绝的危险。
Some wild animals are in danger of
dying
out
.
4. 减少塑料制品的使用有助于环境保护。
Cutting
back
on
plastic products is helpful for protecting the environment.
5. 两国已达成协议,共同治理亚马孙河的污水问题。
The two countries
reached
an
agreement
to
manage
wastewater in the Amazon River.

答案

1. see; pick up
2. taking action
3. dying out
4. Cutting back on
5. reached an agreement; manage

解析

【分析】
本题考查根据中文意思完成句子,需结合固定搭配、动词短语及非谓语动词的用法解题:
1. 第一题:“看到某人做某事”对应固定搭配see sb do sth,“捡起”是动词短语pick up,结合结构填对应词汇。
2. 第二题:“开始做某事”是固定结构start doing sth,“采取行动”为短语take action,需转换为动名词形式。
3. 第三题:“灭绝”是短语die out,介词of后接动名词,需转换die的动名词形式。
4. 第四题:“减少……的使用”是短语cut back on,此处作主语需用动名词短语,首字母大写。
5. 第五题:“达成协议”是短语reach an agreement,句子用现在完成时需用过去分词;“治理”对应动词manage,to后接原形。
【解析】
1. 固定搭配see sb do sth(强调看到动作全过程),短语pick up(捡起),结合中文意思,填see; pick up。
2. 固定结构start doing sth(开始做某事),短语take action(采取行动),故填taking action。
3. 短语die out(灭绝),介词of后接动名词,die的动名词为dying,故填dying out。
4. 短语cut back on(减少……的使用),动名词短语作主语,cut的动名词为cutting,首字母大写,故填Cutting back on。
5. 短语reach an agreement(达成协议),现在完成时用reach的过去分词reached;“治理”对应manage,to后接动词原形,故填reached an agreement; manage。
【答案】
1. see; pick up
2. taking action
3. dying out
4. Cutting back on
5. reached an agreement; manage
【知识点】
动词短语、非谓语动词、固定搭配
【点评】
本题考查英语基础动词短语、非谓语动词及固定结构的运用,需学生积累常用词汇搭配,难度适中,适合巩固基础。
【难度系数】
0.5
三、补全对话。
根据下面的对话情景,在空白处填入一个适当的句子,使对话意思连贯、完整。
Kangkang: Hello, girls! 1.
Did you see the news about the whales yesterday?

Xiao Ya: I did. I know whales are facing more danger because of plastic pollution in the ocean.
Lingling: 2.
I think whales might disappear one day. /I think they are facing the risk of dying out.

Xiao Ya: Yes, that sounds terrible. Whales are very important to the ocean’s balance.
Lingling: I agree. 3.
Whales can help us understand how the marine ecosystem is changing.
They serve as an indicator of
ocean health.
Xiao Ya: That’s true. And many countries are working together to protect whales from overfishing and pollution.
Lingling: 4.
Saving whales is a global task that needs everyone's efforts. /Not only countries, but also individuals should take part in protecting whales.

Xiao Ya: Yeah. We can also help by reducing the use of plastic
things and supporting clean ocean projects.
Kangkang: Don’t forget to tell more people about the importance of protecting whales. 5.
Let's act together!

Lingling: Good idea! Even small acts can make a big difference to whales and our planet.

答案

1. Did you see the news about the whales yesterday?
2. I think whales might disappear one day. /I think they are facing the risk of dying out.
3. Whales can help us understand how the marine ecosystem is changing.
4. Saving whales is a global task that needs everyone's efforts. /Not only countries, but also individuals should take part in protecting whales.
5. Let's act together!

解析

【分析】
这是英语补全对话题,需结合上下文的语境、时态及逻辑关系填入符合对话情景的句子。第1空根据答句的过去式表述及内容,应是询问是否看到关于鲸鱼的相关新闻;第2空答句为“Yes”,说明前文是表达对鲸鱼处境的担忧;第3空后文提到鲸鱼是海洋健康的指标,需说明鲸鱼能反映海洋生态的变化;第4空前文提及各国合作保护,后文提到个人也能参与,需强调保护鲸鱼需要各方共同努力;第5空前文说要告知更多人,后文是赞同的回应,需提出行动提议。
【解析】
1. 由答句“I did”(过去式)及内容可知,此处应填询问是否看到鲸鱼相关新闻的一般过去时问句:Did you see the news about the whales yesterday?
2. 答句为“Yes”,说明前文是表达对鲸鱼可能消失的担忧,故填:I think whales might disappear one day.
3. 后文提到鲸鱼是海洋健康的指标,说明鲸鱼能反映海洋生态变化,故填:Whales can help us understand how the marine ecosystem is changing.
4. 前文说各国合作保护,后文说个人也能帮忙,说明保护鲸鱼需要各方参与,故填:Saving whales is a global task that needs everyone's efforts.
5. 前文说要告诉更多人,后文是好主意,故填:Let's act together!
【答案】
1. Did you see the news about the whales yesterday?
2. I think whales might disappear one day.
3. Whales can help us understand how the marine ecosystem is changing.
4. Saving whales is a global task that needs everyone's efforts.
5. Let's act together!
【知识点】
情景交际补全对话;环保话题日常用语
【点评】
本题围绕保护鲸鱼的环保话题设置补全对话,考查学生的情景交际能力,要求结合上下文逻辑填入连贯语句,贴近生活实际,难度适中,能有效考查学生的英语运用能力。
【难度系数】
0.3