2026年夺冠课课练八年级英语上册译林版第20页答案
一、根据句意及所给中文提示、首字母或英文解释,填入所缺单词,每空一词
1. Most supermarkets in China stopped providing free
plastic
(塑料的)bags.
2. To help us understand that word, the teacher gives us some
examples
(例子).
3. —Hearing the news of the
flood
(洪水)in the city, my heart is full of sadness.
—Cheer up and I believe people there will rebuild their new houses soon.
4. —What will the weather be like tomorrow?
—It may be
rainy
(rain). I am not sure.
5. He had some
unusual
(不寻常的)experiences while he was travelling in the desert.
6. —Why is it better to take a taxi?
—Because the bus stop is far a
way
from here. Walking there will take you more time.
7. Many visitors come to Xizang every year because of its natural e
nvironment
.
8. The jackets in this shop are much
cheaper
(costing little money)than those in the supermarket.

答案

1. plastic
2. examples
3. flood
4. rainy
5. unusual
6. away
7. environment
8. cheaper

解析

【分析】本题为根据句意及提示填词的基础题型,需结合中文释义、首字母、英文解释,同时关注单词的词性、单复数、比较级等语法要求,逐题确定空格处应填的单词。
【解析】1. 中文提示“塑料的”,修饰名词bags,需用形容词plastic;2. 中文提示“例子”,some后接可数名词复数,故填examples;3. 中文提示“洪水”,定冠词the后接名词flood;4. 英文解释与rain相关,be动词后需用形容词rainy;5. 中文提示“不寻常的”,修饰名词experiences,用形容词unusual;6. 固定搭配far away from,结合首字母a,填away;7. 结合首字母e及语境“西藏的自然”,填environment;8. 英文解释意为“花费少的”,且有比较级标志than,故填cheap的比较级cheaper。
【答案】plastic, examples, flood, rainy, unusual, away, environment, cheaper
【知识点】词汇运用、形容词用法、固定搭配
【点评】本题考查基础词汇的拼写与运用,涵盖根据提示填词、词性转换、固定搭配等考点,难度适中,适合巩固英语基础。
【难度系数】0.8
1. It was
usual day, but there was
unusual surprise in the evening.

A.a; an
B.an; a
C.a; a
D.an; an

答案

1.A

解析

【分析】首先明确不定冠词a和an的用法:a用于辅音音素开头的单词前,an用于元音音素开头的单词前。先判断第一个空修饰的单词usual的发音,再判断第二个空修饰的单词unusual的发音,进而确定冠词的选择。
【解析】根据不定冠词的用法规则:辅音音素开头的单词前用a,元音音素开头的单词前用an。第一个空后单词usual的发音为/ˈjuːʒuəl/,开头是辅音音素/juː/,因此填a;第二个空后单词unusual的发音为/ʌnˈjuːʒuəl/,开头是元音音素/ʌ/,因此填an,所以答案选A。
【答案】A
【知识点】不定冠词的用法
【点评】本题考查不定冠词a/an的基础用法,解题核心是根据单词发音判断开头音素类型,属于初中英语基础语法题,侧重对核心知识点的掌握。
【难度系数】0.7
2. —
fine weather! It's a good match for going on a picnic.
—Exactly! I simply can't wait!

A.How
B.What
C.How a
D.What a

答案

2.B

解析

【分析】首先明确英语感叹句的两种核心结构:①What引导:What + (a/an) + 形容词 + 名词(可数/不可数)+ 主语+谓语!;②How引导:How + 形容词/副词 + 主语+谓语!。本题需先确定感叹的中心词,再匹配对应结构。
【解析】本题中感叹的中心词是不可数名词weather(天气),不可数名词前不能加不定冠词a/an,因此需用What引导感叹句,排除A(How)、C(How a)、D(What a),正确选项为B。
【答案】B
【知识点】感叹句的用法
【点评】本题考查基础语法中感叹句的结构辨析,重点区分What/How引导的感叹句,以及不可数名词前的冠词使用,属于常规基础题。
【难度系数】0.6
3. —Planting trees is a good way
us
the environment.
—I agree. It can make more green space for us and keep the air clean.

A.to get; protects
B.getting; protecting
C.gets; protects
D.to get; to protect

答案

3.D

解析

【分析】这道题考查英语固定搭配和非谓语动词的用法。首先,“a good way to do sth”是固定搭配,意为“做某事的好方法”,way后需接不定式作定语,据此可先排除B(getting,动名词)和C(gets,谓语动词形式);再分析第二个空,此处表目的,需用不定式作目的状语,表达“为了保护环境”,因此第二个空用to protect,综上确定答案。
【解析】1. 固定搭配“a good way to do sth”要求way后接不定式作定语,故第一个空填to get,排除B、C选项;2. 第二个空表目的,需用不定式to protect,因此选D。
【答案】D
【知识点】固定搭配、非谓语动词
【点评】本题考查初中英语基础的固定搭配和非谓语用法,难度较低,只要掌握“a way to do sth”及不定式作目的状语的规则即可解答。
【难度系数】0.8
4. —Do you know the story of Three Moves by Mencius’ Mother(《孟母三迁》)?
—Of course. It tells us a good learning
is very important for children.

A.environment
B.test
C.activity
D.experience

答案

4.A

解析

【分析】首先,明确对话围绕《孟母三迁》的故事展开,孟母三次搬家的目的是为孟子营造良好的成长与学习条件。接着分析四个选项的含义:A选项environment意为“环境”;B选项test意为“测试”;C选项activity意为“活动”;D选项experience意为“经验;经历”。结合故事主旨,需选择符合语境的名词。
【解析】本题考查名词词义辨析及语境理解。对话翻译:——你知道《孟母三迁》的故事吗?——当然。它告诉我们良好的学习________对孩子非常重要。逐一分析选项:A. environment(环境),孟母三迁的核心是为孩子选择合适的学习环境,符合故事主旨;B. test(测试),与故事无关,排除;C. activity(活动),故事未涉及学习活动,排除;D. experience(经验),不符合故事强调的环境因素,排除。因此正确答案为A。
【答案】A
【知识点】名词词义辨析;语境理解
【点评】本题结合经典文化故事考查英语名词辨析,贴近学生认知,属于基础题型,难度较低。
【难度系数】0.8
5. —What kind of house do you
?
—A flat
three bedrooms.

A.live; have
B.live; with
C.live in; have
D.live in; with

答案

5.D

解析

【分析】
这道题考查动词短语和介词的用法。首先看第一空,live表示“居住”时是不及物动词,后面接宾语house需要加介词in,构成固定短语live in(居住在……),据此排除第一空为live的A、B选项。再看第二空,句子要表达“带有三个卧室的公寓”,需用表“带有”的介词with;have是动词,不符合此处结构,排除第二空为have的C选项,因此选D。
【解析】
1. 第一空分析:live为不及物动词,后接宾语house时需搭配介词in,构成live in(居住在……),故排除A、B选项。
2. 第二空分析:此处需表达“带有三个卧室的公寓”,表“带有”的介词用with;have是动词,不符合句子结构,排除C选项。
综上,答案为D。
【答案】
D
【知识点】
动词短语;介词用法
【点评】
本题考查初中英语基础的动词短语live in和介词with表伴随的用法,是常见考点,侧重基础应用。
【难度系数】
0.4
三、阅读理解
What does a typical day look like for a high school student in the United States? Well, everyone's very different. I can describe my normal day in high school for you.
Our school day went from 8:30 a. m. to 5:30 p. m. However, some days I had cheerleading(啦啦队)practice or play practice at 6:30 a. m. If I had cheerleading practice I got ready at school, and if I had time, I ate breakfast at the school cafeteria.
Then I would head to my locker and take my books for the first period. Each class went for about 50 minutes and we had 4 minutes to get to the next class. We studied everything from Science to Maths and Spanish to PE.
I played the piano in a band, so one of my class periods was used for that. Lunchtime would be at 12:30 p. m. and afterwards we had some time to hang out outside or by our lockers. At the end of the day there was a seminar period. It could be used for studying or meetings.
After school, I would cheer at a basketball game, be a lifeguard(救生员)at work or have speech practice. My family always tried to have dinner together at around 7 p. m. , but there wasn't always time. I would finally start studying at around 8 or 9 p. m.
So there you have it! That's my typical day in high school.
1. What do the underlined words “hang out” in Paragraph 4 probably mean?
A. Hold on. B. Do shopping. C. Have fun. D. Go walking.
2. Which is the right order of what the writer did on a typical day in high school?
a. She could cheer at a basketball game.
b. She had a seminar period.
c. She practised cheerleading.
d. She played the piano in a band.
A. d-b-a-c B. c-d-a-b C. c-d-b-a D. d-a-b-c
3. What is Paragraph 5 mainly about?
A. Activities after school. B. Dinner after school.
C. Work after school. D. Speeches after school.
4. What's the purpose of writing this text?
A. To help students choose the school club.
B. To tell us all kinds of subjects in the US.
C. To tell us a busy day at school in the US.
D. To show the difference between the US and China.

答案

1.D
2.C
3.A
4.C

解析

【分析】
这是一篇关于美国高中生日常的阅读理解题,需结合原文细节、语境及不同题型的解题方法作答:
1. 第1题是词义猜测题,要依据第4段的上下文语境推断划线短语的含义,匹配对应选项;
2. 第2题是细节排序题,需梳理原文描述的事件先后顺序,排列选项中的活动;
3. 第3题是段落主旨题,要概括第5段的核心内容;
4. 第4题是写作目的题,需结合全文内容判断作者的写作意图。
【解析】
1. 词义猜测题:根据第4段“Lunchtime would be at 12:30 p. m. and afterwards we had some time to hang out outside or by our lockers”,结合选项,“go walking(散步)”符合午餐后在户外或储物柜附近活动的语境,故选D。
2. 细节排序题:通读全文,事件先后顺序为:练啦啦队(c)→在乐队弹钢琴(d)→有研讨会(b)→放学后在篮球比赛加油(a),对应顺序c-d-b-a,故选C。
3. 主旨大意题:第5段主要介绍了放学后的啦啦队、救生员工作、演讲练习等活动,核心是放学后的活动,故选A。
4. 写作目的题:全文详细描述了美国高中生典型的忙碌一天,目的是告诉读者美国高中的忙碌校园生活,故选C。
【答案】
1.D
2.C
3.A
4.C
【知识点】
词义猜测题、细节排序题、主旨大意题、写作目的题
【点评】
本文围绕美国高中生日常展开,考查了阅读理解中常见的四类题型,要求学生精准定位原文信息,结合语境分析,整体难度适中,适合中等水平学生作答。
【难度系数】
0.6