2026年暑假作业内蒙古教育出版社七年级英语第87页答案
(
C
)1. I went to Hainan with my parents at
end of last year.

A.a
B.an
C.the

答案

1. C

解析

【分析】本题考查英语中固定短语的冠词搭配用法,解题思路是回忆表示“在……的末尾”的固定表达,判断空格处应使用的冠词。
【解析】英语中表示“在……的末尾”的固定短语是“at the end of”,此处句意为“我去年年底和父母去了海南”,符合该固定短语的用法,因此空格处需填定冠词the,对应选项C。
【答案】C
【知识点】定冠词的固定搭配用法
【点评】本题考查基础语法中的固定短语搭配,属于易掌握的基础题型,只要牢记常用固定表达即可快速选出答案。
【难度系数】0.8
(
B
)2. —Who left this bottle in the lab?
—It's
, sir. I'll be careful with my things from now on.

A.my
B.mine
C.yours

答案

2. B

解析

【分析】本题考查物主代词的用法,解题时需先明确形容词性物主代词和名词性物主代词的区别:形容词性物主代词后必须接名词,名词性物主代词可单独使用,相当于“形容词性物主代词+名词”;再结合答句语境,空格后无名词,需用名词性物主代词,且答句表达“是我的(瓶子)”,据此筛选选项。
【解析】选项A“my”是形容词性物主代词,其后需接名词,本句空格后无名词,不符合用法,排除;选项B“mine”是名词性物主代词,相当于“my bottle”,可单独使用,契合答句“是我的(瓶子)”的语境;选项C“yours”是名词性物主代词,意为“你的(东西)”,与答句语境不符,排除。因此选B。
【答案】B
【知识点】物主代词的用法
【点评】本题为英语基础题,核心考查物主代词的分类及用法,只需掌握两类物主代词的区别并结合语境即可解答,难度较低。
【难度系数】0.3
(
B
)3. —Look at the dark clouds, and the wind is blowing strongly.
—It
that a heavy rain is coming.

A.sounds
B.seems
C.feels

答案

3. B

解析

【分析】
首先理解对话语境:前句描述天气状况(乌云密布、大风强劲),后句是对天气的推测。接下来辨析三个选项动词的含义及用法:A项sounds意为“听起来”,侧重听觉感受;B项seems意为“似乎、好像”,常用固定结构it seems that...(似乎……)用于表达推测;C项feels意为“感觉、摸起来”,侧重触觉或内心感受。结合语境,此处是对天气的推测,且符合it seems that的结构,因此选B。
【解析】
解读对话:“——看那些乌云,风刮得很大。——好像要下大雨了。” 逐一分析选项:A.sounds(听起来)不符合语境;B.seems的固定句式it seems that...表示“似乎,好像”,用于推测情况,符合句意;C.feels(感觉)不符合语境,故答案为B。
【答案】
B
【知识点】
动词辨析,固定句式
【点评】
本题为基础英语词汇题,考查常用动词的词义辨析及固定搭配,需结合语境准确判断动词用法,难度适中。
【难度系数】
0.6
(
A
)4.
quiet, please. You are in the library.

A.Keep
B.To keep
C.Keeping

答案

4. A

解析

【分析】这道题考查英语祈使句的用法。首先观察句子,“______ quiet, please”是用来表达请求或要求的句子,属于祈使句,祈使句的句首必须使用动词原形。再分析选项:A是动词原形Keep,B是动词不定式To keep,C是动名词Keeping,只有动词原形符合祈使句结构要求,因此选A。
【解析】祈使句用于表达请求、命令等,基本结构为“动词原形+其他”。本句语境是在图书馆要求保持安静,属于祈使句,所以句首用动词原形Keep,因此选A。
【答案】A
【知识点】祈使句的用法
【点评】本题考查祈使句的基础结构,属于英语语法核心基础考点,难度较低,学生掌握祈使句基本形式即可作答。
【难度系数】0.8
(
C
)5.
meaningful day! We volunteered to clean up our city park.

A.How
B.What
C.What a

答案

5. C

解析

【分析】本题考查感叹句的用法,需先明确what和how引导感叹句的不同结构,再结合句中中心词的类型判断选项。
【解析】感叹句中,what修饰名词,how修饰形容词或副词。本题中心词是可数名词单数day,其前有形容词meaningful修饰,且meaningful以辅音音素开头,需用不定冠词a,对应结构为“What + a + 形容词 + 可数名词单数!”,因此选C。
【答案】C
【知识点】感叹句的用法
【点评】本题为基础语法题,核心是区分what与how引导感叹句的结构差异,需重点掌握what修饰可数名词单数时的搭配规则。
【难度系数】0.6
二、根据句意,用括号中所给词的适当形式填空
1. China's Beidou system has developed
quickly
(quick) and it plays an important role in many fields.
2. John and his sister went for a picnic with a cousin of
theirs
(their).
3. If you want to be healthy, you should have a
balanced
(balance) diet and do some exercise every day.
4. The doctor asked him to make a
choice
(choose)—take the medicine or lose weight.
5. I
lent
(lend) my bicycle to Sally, because she couldn't find hers.

答案

1. quickly 2. theirs 3. balanced 4. choice 5. lent

解析

【分析】
本题为英语词汇适当形式填空题,需结合句子结构、词性要求及时态规则变形:1. 修饰动词需用副词,对应形容词变副词;2. 此处为双重所有格结构,需用名词性物主代词;3. 修饰名词需用形容词,对应名词变形容词;4. 冠词a后接名词,对应动词变名词;5. 由从句时态判断主句用一般过去时,需用动词过去式。
【解析】
1. 句中developed是动词,需用副词修饰,形容词quick的副词形式为quickly,故填quickly;
2. 双重所有格结构“a + 名词 + of + 名词性物主代词”,形容词性物主代词their对应的名词性物主代词是theirs,故填theirs;
3. 修饰名词diet需用形容词,名词balance的形容词形式是balanced,故填balanced;
4. 冠词a后接可数名词单数,动词choose的名词形式是choice,故填choice;
5. 由从句couldn't(过去式)可知主句用一般过去时,动词lend的过去式是lent,故填lent。
【答案】
1. quickly 2. theirs 3. balanced 4. choice 5. lent
【知识点】
词性转换、物主代词、副词的用法
【点评】
本题考查英语基础词汇的适当形式变形,涉及词性转换、物主代词、动词时态等核心基础知识点,题型常规,难度适中,适合巩固基础语法。
【难度系数】
0.7
三、完形填空
It was a snowy day. Some children were having fun making snowmen. “Look at my snowman!” one of
1
shouted. It was Oliver. He made a cute tiny(极小的) snowman.
2
cute it is!” a girl said. “But it’s a pity that it will melt(融化) at the end of this
3
.”
“You have given me the best
4
,”Oliver laughed. Later, he
5
took the snowman home and put it in the fridge. Oliver thought, “Snowmen only ever see snow,
6
my snowman is going to see what summer is like.”
On a summer day, a few
7
later, Oliver took the snowman out. The snowman looked at the blue sky,green grass and all the things it
8
saw or heard in winter. “It’s all so different!” the snowman thought. Then it felt something it had never felt before—it felt
9
.
“Oh,no! My snowman is melting!”Oliver
10
took his snowman home and put it back in the fridge.
When it snowed again,Oliver showed his snowman to his friends. His friends watched the snowman in surprise. They didn’t
11
they could see it again
12
such a long time. Then they started making more tiny snowmen to
13
Oliver’s snowman.
14
more and more snowmen coming,the snowman was very
15
,“Dear friends,you know what? I have seen summer! Let’s play together. I’ll tell you more about summer!”
(
C
)1. A. theirs B. us C. them
(
B
)2. A. What B. How C. Why
(
A
)3. A. winter B. autumn C. summer
(
B
)4. A. chance B. idea C. choice
(
A
)5. A. carefully B. easily C. truly
(
C
)6. A. if B. so C. but
(
B
)7. A. days B. months C. years
(
A
)8. A. never B. often C. always
(
A
)9. A. hot B. sleepy C. hungry
(
B
)10. A. clearly B. quickly C. quietly
(
A
)11. A. expect B. notice C. forget
(
C
)12. A. before B. since C. after
(
A
)13. A. play with B. look for C. fight with
(
B
)14. A. When B. With C. As
(
C
)15. A. strange B. worried C. excited

答案

1. C 2. B 3. A 4. B 5. A 6. C 7. B 8. A 9. A 10. B 11. A 12. C 13. A 14. B 15. C

解析

【分析】
做完形填空需遵循“通读全文→把握主旨→逐空分析→验证答案”的思路:首先通读全文,明确本文是Oliver与小雪人的记叙文;接着针对每个空格,结合上下文语境、语法规则、词汇搭配逐一分析选项;最后通读验证,确保逻辑通顺。
【解析】
1. 考查代词:one of后接人称代词宾格,指代前文的children,故选C。
2. 考查感叹句:结构为“How + 形容词 + 主语+谓语”,cute是形容词,故选B。
3. 考查名词:小雪人在冬天制作,会在冬天结束时融化,故选A。
4. 考查名词:Oliver认为将小雪人放入冰箱是好主意,idea符合语境,故选B。
5. 考查副词:需用副词修饰动作“took...home”,carefully(小心地)符合语境,故选A。
6. 考查连词:前文说雪人只见过雪,后文转折说要见夏天,故选C。
7. 考查名词:夏天过后几个月,符合时间逻辑,故选B。
8. 考查副词:雪人从未见过夏天的事物,never符合,故选A。
9. 考查形容词:夏天的感受是热,hot符合,故选A。
10. 考查副词:发现雪人融化后需赶紧带回家,quickly(快速地)符合,故选B。
11. 考查动词:朋友没想到能再看到雪人,expect(预料)符合,故选A。
12. 考查介词:表示“在这么长时间之后”,用after,故选C。
13. 考查短语:play with(和……玩)符合“和Oliver的雪人玩”的语境,故选A。
14. 考查介词:with + 宾语+宾补的复合结构表伴随,符合语境,故选B。
15. 考查形容词:有很多雪人陪伴,雪人很兴奋,excited符合,故选C。
【答案】
1.C 2.B 3.A 4.B 5.A 6.C 7.B 8.A 9.A 10.B 11.A 12.C 13.A 14.B 15.C
【知识点】
完形填空解题方法、词汇辨析、语法运用
【点评】
本文为贴近学生生活的记叙文,主题温馨,考查内容以基础词汇、语法为主,需结合上下文语境分析,整体难度适中。
【难度系数】
0.6