零五网 全部参考答案 课课练答案 2026年课课练江苏七年级英语上册译林版 第15页解析答案
(
C
) 1. My classmates are interested in
reading
a book named Black Beauty.

A.read
B.to read
C.reading
D.reads
答案:1.C
解析:
【分析】首先观察题干中的固定短语be interested in,回忆该短语的用法:in是介词,介词后接动词时需使用动名词(动词-ing形式)。接下来分析选项:A是动词原形,B是动词不定式,C是动名词,D是动词第三人称单数形式,据此可判断正确选项。
【解析】be interested in是固定搭配,意为“对……感兴趣”,其中in为介词,介词后接动词时需用动名词形式。read的动名词是reading,因此空格处应填reading,对应选项C。
【答案】C
【知识点】固定搭配、动名词用法
【点评】本题考查初中英语基础固定短语的搭配规则,属于高频基础考点,难度较低,学生只要牢记be interested in后接动名词的用法即可轻松选出答案。
【难度系数】0.9
(
D
) 2. —My trousers
are
black.
—But this pair of trousers
is
green.

A.is; is
B.are; are
C.is; are
D.are; is
答案:2.D
解析:
【分析】这道题考查英语中的主谓一致规则。解题时,先分析第一个空的主语:“My trousers”(我的裤子),trousers这类名词通常以复数形式存在,作主语时谓语动词需用复数,因此be动词用are;再分析第二个空的主语:“this pair of trousers”(这条裤子),该结构的中心词是“pair”(量词,单数),谓语动词要与“pair”的单复数保持一致,所以be动词用is,结合选项即可得出答案。
【解析】根据主谓一致的用法:①当主语是“trousers(裤子)”这类复数名词时,谓语动词用复数形式;②当主语是“a pair of/this pair of + 名词”时,谓语动词的单复数由“pair”的单复数决定。第一空主语为My trousers,是复数,故be动词用are;第二空主语为this pair of trousers,中心词pair是单数,故be动词用is,因此选D。
【答案】D
【知识点】主谓一致;be动词的用法
【点评】本题是基础语法题,考查主谓一致中关于复数名词trousers和量词pair作主语时的谓语动词用法,需要准确区分不同主语对应的谓语形式,适合初中阶段学生练习。
【难度系数】0.5
(
B
) 3. Mike is always
ready to
help others. He is helpful.

A.happy with
B.ready to
C.bad for
D.good at
答案:3.B
解析:
【分析】
首先理解句子语境:Mike总是乐意帮助别人,他很乐于助人。接着分析各选项的固定搭配和含义:A选项be happy with后接名词/代词,意为“对……开心”,无法接动词原形help,语义也不符合;B选项be ready to do sth是固定搭配,意为“乐意做某事”,后接动词原形,贴合语境;C选项be bad for意为“对……有害”,语义与句子积极含义相悖;D选项be good at后接动名词,意为“擅长”,结构和语义均不匹配。由此确定答案。
【解析】
本题考查形容词短语的辨析及固定搭配的运用:
1. 选项A:be happy with后接名词/代词,无法搭配动词原形help,且语义不符合“乐于助人”的语境,排除;
2. 选项B:be ready to do sth是固定搭配,意为“乐意做某事”,后接动词原形,符合句子结构,且贴合“乐于助人”的描述,符合要求;
3. 选项C:be bad for意为“对……有害”,语义与句子积极含义相悖,排除;
4. 选项D:be good at后接动名词,结构不符,且语义不匹配,排除。
综上,正确答案为B。
【答案】
B
【知识点】
形容词短语辨析;固定搭配
【点评】
本题为基础英语词汇题,考查常用形容词短语的含义及搭配,需结合语境辨析用法,属于学生应掌握的基础知识点。
【难度系数】
0.3
(
A
) 4. Sport helps me stay
healthy
and happy.

A.healthy
B.polite
C.helpful
D.friendly
答案:4.A
解析:
【分析】先理解句子含义:运动帮助我保持______和快乐。stay在此处是系动词,后面需要接形容词作表语。结合运动的作用,分析各选项词义,选出符合语境的答案。
【解析】句子表达“运动帮助我保持健康和快乐”,stay作为系动词后接形容词。A选项healthy意为“健康的”,符合运动带来的积极状态;B选项polite(礼貌的)、C选项helpful(有帮助的)、D选项friendly(友好的)均与运动的作用无关,不符合语境,因此选A。
【答案】A
【知识点】形容词词义辨析;系动词用法
【点评】本题考查形容词词义及系动词的基础用法,结合语境即可轻松选出正确答案,属于基础题。
【难度系数】0.8
(
B
) 5. I have lots of friends. They
are
kind to me.

A.am
B.are
C.is
D.be
答案:5.B
解析:
【分析】本题考查be动词的用法,解题思路是先确定句子主语的人称和数,再结合be动词的搭配规则选出正确选项。
【解析】句子主语是they,属于第三人称复数。be动词的一般现在时搭配规则为:I用am,单数主语(如he/she/it)用is,复数主语(如we/you/they)用are。因此此处应使用are,对应选项B。
【答案】B
【知识点】be动词的用法;一般现在时
【点评】本题是基础语法题,考查be动词与人称的搭配,属于英语入门级考点,只要掌握be动词的基本用法即可轻松作答,是常见的基础题型。
【难度系数】0.8
二、完形填空
This is Ben. He is from England. He is twelve
years
1
old. He is tall and strong. He has short
hair
2
. His eyes are big and his face is round. He
looks
3
like his father. He likes to wear blue clothes.
Ben has a happy
family
4
. Ben’s dad is a policeman. His mum is a
doctor
5
. She works in a hospital. Ben has a sister. Her name is Sally. Ben and Sally are in
the
6
same school. They go to school together every morning.
Ben’s favourite subjects
are
7
Maths and Computer Science. He is good at them and ready to help his classmates
with
8
their problems. After school, he enjoys doing sport with his classmates. They are very
friendly
9
. Ben is happy to make friends with them.
At
the weekend
10
, he often plays chess with his dad. They both think it is fun.
(
A
) 1. A. years B. year C. months D. month
(
B
) 2. A. eyes B. hair C. mouth D. face
(
A
) 3. A. looks B. sees C. meets D. says
(
C
) 4. A. school B. house C. family D. friend
(
A
) 5. A. doctor B. teacher C. singer D. worker
(
C
) 6. A. a B. an C. the D. /
(
A
) 7. A. are B. is C. am D. be
(
B
) 8. A. of B. with C. on D. for
(
D
) 9. A. slim B. pretty C. shy D. friendly
(
C
) 10. A. weekend B. weekday C. the weekend D. the weekday
答案:1.A 2.B 3.A 4.C 5.A 6.C 7.A 8.B 9.D 10.C
解析:
【分析】
本题为完形填空题,需结合语境、固定搭配、语法知识逐一分析每个空:
1. 第1题:考查年龄表达,“基数词+years old”是固定结构,twelve后接复数名词,故选A。
2. 第2题:考查名词词义辨析,short可修饰头发,结合前文外貌描述,short hair符合语境,故选B。
3. 第3题:考查固定搭配,look like意为“看起来像”,符合“他看起来像爸爸”的语境,其他动词无此用法,故选A。
4. 第4题:考查名词词义辨析,后文介绍家庭成员,happy family(幸福的家庭)符合逻辑,故选C。
5. 第5题:考查名词词义辨析,由“works in a hospital”可知妈妈是医生,故选A。
6. 第6题:考查固定用法,the same是固定搭配,需加定冠词the,故选C。
7. 第7题:考查主谓一致,主语subjects为复数,be动词用are,故选A。
8. 第8题:考查固定搭配,help sb with sth意为“在某方面帮助某人”,是固定用法,故选B。
9. 第9题:考查形容词词义辨析,由“make friends”可知他们友好,friendly符合语境,故选D。
10. 第10题:考查固定短语,at the weekend是固定短语,意为“在周末”,故选C。
【解析】
1. 年龄表达:twelve后接years old,选A。
2. 名词辨析:short修饰hair,选B。
3. 固定搭配:look like表“看起来像”,选A。
4. 名词辨析:happy family对应后文家庭成员,选C。
5. 名词辨析:医院工作对应doctor,选A。
6. 固定用法:the same前加the,选C。
7. 主谓一致:复数主语subjects用are,选A。
8. 固定搭配:help sb with sth,选B。
9. 形容词辨析:交朋友对应friendly,选D。
10. 固定短语:at the weekend,选C。
【答案】
1.A 2.B 3.A 4.C 5.A 6.C 7.A 8.B 9.D 10.C
【知识点】
年龄表达、固定搭配、名词词义辨析
【点评】
本题考查初中英语基础词汇、固定搭配及语法,语境清晰,难度适中,适合巩固基础知识。
【难度系数】
0.6
三、阅读理解
You have big eyes and a small nose. But your friend has small eyes and a big nose. What makes you and your friend look different?
The answer is genes (基因). Scientists found that 15 genes influence (影响) some of our facial features (面部特征). Some of these genes can be passed down (被传给后代) from parents to children. That’s why we often hear people say, “You look like your mum,” or “You look like your dad.”
But what facial features do you get from your mum? And what parts come from your dad?
Eyes
If both of your parents have double eyelids (双眼皮), you can have double eyelids or single eyelids (单眼皮).
If both of your parents have single eyelids, you usually (通常) have single eyelids.
Chin (下巴)
If one of your parents has a big chin, usually you have a big chin.
Nose
If one of your parents has a big nose, you may have the same nose size.
Skin (皮肤) colour
One parent has a light skin colour. The other parent has a dark skin colour. Most of the time, you have a skin colour in between.
No two faces are the same. Even twins don’t look the same. Their looks are just very similar (相似的). They can have some small differences.
(
C
) 1. What makes everyone look different?
A. Eyes. B. The nose. C. Genes. D. The chin.
(
D
) 2. If both of your parents have single eyelids, you usually have
single eyelids
.
A. big eyes B. double eyelids C. small eyes D. single eyelids
(
B
) 3. If one of your parents has a big chin, it is usually possible that
you also have a big chin
.
A. the other parent also has a big chin
B. you also have a big chin
C. you are sure to have a small chin
D. you also have a dark skin colour
(
B
) 4. How many features does the passage mention (提及)?
A. 3. B. 4. C. 5. D. 15.
(
A
) 5. Which is the best title for this passage?
A. What influences your looks? B. Why do you have a big nose?
C. Why do twins look similar? D. Why do we look the same?
答案:1.C 2.D 3.B 4.B 5.A
解析:
【分析】
本题为英语阅读理解题,解题思路为:先通读全文把握文章主旨,再针对每个题目,带着问题回到原文定位相关段落或语句,通过比对原文信息得出答案。其中第1、2、3题为细节理解题,需精准查找对应特征的描述;第4题需统计文中提及的特征数量;第5题为主旨大意题,需概括全文核心内容。
【解析】
1. 根据第一段关键句“The answer is genes (基因).”可知,基因是造成外貌不同的原因,故选C。
2. 根据“Eyes”部分的描述“If both of your parents have single eyelids, you usually (通常) have single eyelids.”可知,父母均为单眼皮时,孩子通常也是单眼皮,故选D。
3. 根据“Chin”部分的描述“If one of your parents has a big chin, usually you have a big chin.”可知,父母一方有大下巴,孩子通常也会有大下巴,故选B。
4. 文中提及的面部特征有:眼睛(eyes)、下巴(chin)、鼻子(nose)、肤色(skin colour),共4种,故选B。
5. 全文围绕“基因影响人的外貌特征”展开,核心是探讨影响外貌的因素,A选项“What influences your looks?”最贴合主旨,故选A。
【答案】
1.C 2.D 3.B 4.B 5.A
【知识点】
英语阅读理解、细节理解题、主旨大意题
【点评】
本文介绍了基因对人类面部特征的影响,题目以细节查找和主旨概括为主,文本难度适中,适合初中学生巩固英语阅读解题方法。
【难度系数】
0.7
上一页 下一页