2026年课时A计划八年级英语下册外研版第74页答案
9. [2025·江苏常州] —Could you tell me
A
two 30-minute breaks every day?
—They help us stay healthy and energetic.

A.why we have
B.what we do during
C.why do we have
D.what do we do during

答案

9. A

解析

【分析】
这道题考查宾语从句的用法,解题分两步:第一步,根据宾语从句需用陈述语序的规则,排除疑问语序的选项;第二步,结合答语内容确定引导词的类型,最终选出正确答案。
【解析】
1. 宾语从句语序规则:宾语从句必须使用陈述语序,结构为“连接词+主语+谓语+其他”。选项C(why do we have)和D(what do we do during)是疑问语序,不符合要求,直接排除。
2. 引导词辨析:答语“They help us stay healthy and energetic.”说明的是“每天两次30分钟休息的原因”,需用表原因的引导词why,排除表内容的what对应的选项B,因此正确答案为A。
【答案】
A
【知识点】
宾语从句语序;宾语从句引导词
【点评】
本题是宾语从句的基础考查题,聚焦核心考点,学生掌握宾语从句的陈述语序规则及引导词语义辨析即可轻松解答,属于易得分题。
【难度系数】
0.7
10. [经典谚语] This famous saying “When I walk along with two others, they may serve me as my teachers” tells us
B
.

A.how should we treat people
B.who we can learn from
C.what did we say in public
D.why we need teachers

答案

10. B

解析

【分析】首先需理解题干中经典谚语的含义,再结合选项的语义及语法知识(宾语从句需用陈述语序)逐一分析:该谚语意为“三人行,必有我师焉”,核心是表达可向身边人学习;同时注意选项中从句的语序,宾语从句应使用陈述语序,可先排除疑问语序的A、C选项,再结合语义判断剩余选项。
【解析】1. 谚语翻译:“When I walk along with two others, they may serve me as my teachers”意为“当我与两人同行时,他们都可作为我的老师”,核心是说明学习的对象来源。
2. 选项分析:
A选项“how should we treat people”(我们应如何对待他人):谚语未涉及对待人的方式,且从句为疑问语序,不符合宾语从句要求,排除;
B选项“who we can learn from”(我们可以向谁学习):语义与谚语核心一致,且从句为陈述语序,符合语法要求,正确;
C选项“what did we say in public”(我们在公共场合说什么):与谚语语义无关,且从句为疑问语序,排除;
D选项“why we need teachers”(我们为什么需要老师):谚语强调学习的对象而非需要老师的原因,排除。
【答案】B
【知识点】谚语含义理解,宾语从句语序
【点评】本题结合经典谚语考查语义理解与宾语从句的语法规则,需准确把握谚语内涵并注意从句语序,是基础型题目,能有效考查学生的综合语言运用能力。
【难度系数】0.6
Ⅱ. 根据句意用所给词的适当形式填空
1. Our teacher told us that light
travels
(travel) much faster than sound.
2. I don't know if it
will rain
(rain) tomorrow.
3. The head of the organisation said they
built
(build) an animal centre for the homeless dogs and cats and provided them with free health care.
4. He wondered why she
chose
(choose) to refuse his invitation.
5. Do you know why Berry
was
(be) late for school yesterday morning?

答案

Ⅱ.1. travels 2. will rain 3. built 4. chose 5. was

解析

【分析】
本题考查宾语从句中动词的适当形式填空,解题核心是根据宾语从句的语境(如客观真理、将来动作、主从时态一致规则等)确定正确时态,再结合动词的形式变化得出答案。具体思路:1. 客观真理类宾语从句用一般现在时;2. 表将来的宾语从句用一般将来时;3. 主句为过去时态时,从句需对应过去时态;4. 有明确过去时间状语时用一般过去时。
【解析】
1. 句意:我们老师告诉我们光比声音传播得快。“光比声音快”是客观真理,宾语从句不受主句时态影响,用一般现在时,主语light是第三人称单数,故填travels。
2. 句意:我不知道明天是否会下雨。此处if引导宾语从句,表明天的将来动作,用一般将来时,故填will rain。
3. 句意:该组织负责人说他们建了一个动物中心……主句said为一般过去时,从句动作build发生在过去,用一般过去时,故填built。
4. 句意:他想知道她为什么拒绝他的邀请。主句wondered是一般过去时,从句需用对应过去时态,choose的过去式为chose,故填chose。
5. 句意:你知道Berry昨天早上为什么上学迟到吗?句中有明确过去时间状语yesterday morning,用一般过去时,主语Berry是第三人称单数,be动词用was,故填was。
【答案】
1. travels 2. will rain 3. built 4. chose 5. was
【知识点】
宾语从句时态;一般过去时;一般将来时
【点评】
本题聚焦宾语从句的时态运用,涵盖客观真理、将来动作、主从时态一致等基础考点,是初中英语核心语法题,需学生熟练掌握不同语境下的时态规则。
【难度系数】
0.6
Ⅲ. 将下列句子改为含有宾语从句的复合句
1. “When will the football match finish?” Peter asked me.
Peter asked me when the football match would finish.

2. “Where did you buy these books?” she asks me.
She asks me where I bought these books.

3. When does the train leave? He wants to know.
He wants to know when the train leaves.

4. “Will there be an English party on Sunday?” Jack asked.
Jack asked if/whether there would be an English party on Sunday.

5. His mother said, “He is playing chess with his brother.”
His mother said (that) he was playing chess with his brother.

答案

Ⅲ.1. Peter asked me when the football match would finish.
2. She asks me where I bought these books.
3. He wants to know when the train leaves.
4. Jack asked if/whether there would be an English party on Sunday.
5. His mother said (that) he was playing chess with his brother.

解析

【分析】
将直接引语改为宾语从句需遵循以下步骤:1. 选连接词:特殊疑问句用对应疑问词,一般疑问句用if/whether,陈述句用that(可省略);2. 调语序:将直接引语的疑问语序改为陈述语序(主语在前,谓语在后);3. 变时态:主句为过去时态时,从句需变为相应的过去时态;主句为现在时态时,从句时态根据实际情况调整;4. 调人称:根据语境调整直接引语中的人称,使其符合主句主语的指代。
【解析】
1. 直接引语是特殊疑问句,选连接词when;主句为过去时(asked),从句一般将来时变过去将来时(will→would);语序改为陈述语序,故改写为Peter asked me when the football match would finish。
2. 直接引语是特殊疑问句,选连接词where;主句为现在时(asks),从句动作已发生,用一般过去时;语序改为陈述语序,人称you改为I,故改写为She asks me where I bought these books。
3. 直接引语是特殊疑问句,选连接词when;主句为现在时(wants),从句描述常态,用一般现在时;语序改为陈述语序,故改写为He wants to know when the train leaves。
4. 直接引语是一般疑问句,选连接词if/whether;主句为过去时(asked),从句一般将来时变过去将来时(will→would);语序改为陈述语序,故改写为Jack asked if/whether there would be an English party on Sunday。
5. 直接引语是陈述句,选连接词that(可省略);主句为过去时(said),从句现在进行时变过去进行时(is→was);语序为陈述语序,故改写为His mother said (that) he was playing chess with his brother。
【答案】
Ⅲ.1. Peter asked me when the football match would finish.
2. She asks me where I bought these books.
3. He wants to know when the train leaves.
4. Jack asked if/whether there would be an English party on Sunday.
5. His mother said (that) he was playing chess with his brother.
【知识点】
宾语从句的构成;直接引语转间接引语
【点评】
本题考查初中英语中直接引语转换为宾语从句的核心规则,涵盖连接词选择、语序调整、时态变化等基础考点,是英语语法的重点内容,需熟练掌握。
【难度系数】
0.6
Ⅰ. 根据句意用所给词的适当形式填空
1. Follow the advice, and you can enjoy your summer holiday
safely
(safe).
2. To stay
energetic
(energy), we should sleep well and eat healthily.
3. We
carefully
(care) planned our trip to avoid any problems along the way.
4. The teacher asked us to give a short
description
(describe) about Chinese ink paintings.
5. Mary is very busy with her work, so she always eats
frozen
(freeze) food.

答案

Ⅰ.1. safely 2. energetic 3. carefully 4. description 5. frozen

解析

【分析】
本题需根据句子成分确定所填词的词性,再转换所给词的适当形式:1. 空格修饰动词enjoy,需用副词;2. stay为系动词,后接形容词作表语;3. 空格修饰动词planned,需用副词;4. a short后需接名词;5. 空格修饰名词food,需用形容词。据此逐一转换即可。
【解析】
1. 句意为“遵循建议,你就能安全享受暑假”,此处修饰动词enjoy,故将形容词safe变为副词safely;
2. 句意为“为了保持精力充沛,我们应睡好、吃得健康”,stay是系动词,后接形容词,故将名词energy变为形容词energetic;
3. 句意为“我们仔细计划了旅行以避免沿途问题”,此处修饰动词planned,故将名词care变为副词carefully;
4. 句意为“老师让我们简要描述中国水墨画”,a short后接名词,故将动词describe变为名词description;
5. 句意为“玛丽工作很忙,所以她总是吃冷冻食品”,此处修饰名词food,故将动词freeze变为形容词frozen。
【答案】
Ⅰ.1. safely 2. energetic 3. carefully 4. description 5. frozen
【知识点】
词性转换(副词、形容词、名词)
【点评】
本题为英语基础题型,考查词性在句子成分中的正确运用,侧重基础知识点的掌握,难度较低,适合初中学生巩固练习。
【难度系数】
0.7
Ⅱ. 根据汉语意思完成句子,每空一词
1. 根据中国传统农历,一年分为 24 个节气。
A year is
divided
into
24 solar terms
according
to
the traditional Chinese lunar calendar.
2. 史蒂文决定在地球日和其他志愿者一起到城市公园捡垃圾。
Steven decided
to
pick
up
rubbish in the city parks with other volunteers on Earth Day.
3. 有一个强壮的身体对我们来说至关重要。
It's
important
for
us
to
have a strong body.
4. 我不确定这周末我们能否去野营。
I'm
not
sure
whether/if
we can go camping this weekend.
5. 对人类来说,遵循自然法则很必要。
It is necessary for humans to follow
the
law(s)
of
nature
.

答案

Ⅱ.1. divided into; according to 2. to pick up 3. important for; to 4. not sure whether/if 5. the law(s) of nature

解析

【分析】
本题为根据汉语意思完成句子,需结合英语的固定搭配、语法结构及常用短语填空。第1题考查被动语态和“根据”的短语;第2题考查decide的用法及“捡垃圾”的固定短语;第3题考查“It's + adj + for sb + to do sth”的固定句型;第4题考查“不确定”的表达及宾语从句引导词;第5题考查“自然法则”的固定短语,需准确对应汉语含义和英语表达。
【解析】
1. 第一空:“被分为”对应被动结构be divided into,故填divided into;第四空:“根据”对应短语according to,故填according to。
2. decide的用法为decide to do sth(决定做某事),“捡垃圾”是固定短语pick up,故填to pick up。
3. 固定句型It's important for sb to do sth(对某人来说做某事很重要),故依次填important for、to。
4. “不确定”的英语表达为not sure,后面接whether/if引导的宾语从句,故填not sure whether/if。
5. “自然法则”的固定英语表达为the law(s) of nature,故填the law(s) of nature。
【答案】
Ⅱ.1. divided into; according to 2. to pick up 3. important for; to 4. not sure whether/if 5. the law(s) of nature
【知识点】
固定短语搭配、被动语态、固定句型
【点评】
本题为基础汉译英填空题,主要考查英语核心固定搭配、句型及语法,难度较低,适合巩固英语基础知识点。
【难度系数】
0.8