2026年通城学典课时作业本七年级英语上册人教版安徽专版第50页答案
一、根据首字母及汉语提示写单词。
1. All the people in our country have a happy l
ife
(生活).
2. He is an e
xcellent
(极好的) teacher, and his students like him very much.
3. Miss Lin is our new English teacher this t
erm
(学期).
4. Our science teacher says he can teach us m
agic
(魔术).
5. — What do you think of the maths p
roblem
(难题)?
— It's very difficult for me.

答案

1. life 2. excellent 3. term 4. magic 5. problem

解析

【分析】这类题目需要结合句子语境、首字母提示以及汉语意思来确定正确的单词,先理解每个句子的含义,再匹配对应的汉语提示和首字母,回忆所学的基础英语单词,确保拼写准确且符合句子的语法和语义要求。
【解析】1. 句意:我们国家所有人都有快乐的生活。汉语提示“生活”,首字母为l,对应单词life,符合语境。
2. 句意:他是一名极好的老师,他的学生非常喜欢他。汉语提示“极好的”,首字母为e,对应形容词excellent,修饰teacher恰当。
3. 句意:林老师是我们这学期的新英语老师。汉语提示“学期”,首字母为t,对应名词term,this term是固定搭配“这学期”,符合语境。
4. 句意:我们的科学老师说他能教我们魔术。汉语提示“魔术”,首字母为m,对应名词magic,符合语境。
5. 句意:——你觉得这道数学难题怎么样?——对我来说很难。汉语提示“难题”,首字母为p,对应名词problem,maths problem是“数学难题”的正确表达。
【答案】1. life 2. excellent 3. term 4. magic 5. problem
【知识点】英语单词拼写、名词用法、形容词用法
【点评】本题为基础英语词汇题,主要考查学生对核心单词的拼写及语境运用能力,属于英语学习中的常见基础题型,难度较低,只要掌握课本基础词汇即可轻松完成。
【难度系数】0.8
二、用所给词的适当形式填空。
1. You can see all kinds of
instruments
(instrument) in the music room.
2. Sarah wants to be a
scientist
(science) when she grows up.
3. Gina says that she can help me with my
French
(France) after school.
4. My mother always know how
to make
(make) me happy.

答案

1. instruments 2. scientist 3. French 4. to make

解析

【分析】
本题考查英语词汇的适当形式运用,需结合语法规则、句意及固定搭配解题:1. all kinds of后接可数名词复数;2. 根据句意需填表示职业的名词;3. help sb with sth中with后接名词,此处需对应语言类名词;4. 固定结构“疑问词+不定式”要求用to do形式。
【解析】
1. all kinds of意为“各种各样的”,后接可数名词复数,instrument是可数名词,故填instruments;
2. 句意是Sarah长大后想成为一名科学家,science意为“科学”,对应的职业名词是scientist(科学家),故填scientist;
3. help sb with sth意为“在某方面帮助某人”,此处需填表示“法语”的名词,France是“法国”,对应语言名词为French,故填French;
4. “疑问词+不定式(to do)”是固定结构,how to do sth表示“如何做某事”,故填to make。
【答案】
1. instruments 2. scientist 3. French 4. to make
【知识点】
名词复数、职业名词、疑问词+不定式
【点评】
本题为英语基础词汇运用题,考查词性转换、固定搭配等核心基础知识点,侧重学生对常用词汇形式变化的掌握,难度适中。
【难度系数】
0.7
1. — What's your favourite
A
?
— The piano. I can play it very well.

A.instrument
B.subject
C.fruit
D.vegetable

答案

1. A

解析

【分析】先阅读对话,问句询问最喜欢的某类事物,答语提到“钢琴”,钢琴属于乐器。接下来分析各选项含义,结合答语内容判断正确选项。
【解析】首先理解对话语境:问句意为“你最喜欢的______是什么?”,答语是“钢琴,我弹得很好”。逐一分析选项:A选项instrument意为“乐器”,钢琴属于乐器,符合语境;B选项subject意为“科目”,钢琴不属于科目;C选项fruit意为“水果”,D选项vegetable意为“蔬菜”,均与答语的“钢琴”不符,因此选A。
【答案】A
【知识点】名词词义辨析
【点评】本题考查日常交际中的名词词义辨析,结合答语的语境即可快速选出正确答案,属于基础题型,难度较低。
【难度系数】0.8
2. — How is your new friend?
— Really
B
. She is kind and friendly and is good at all the subjects.

A.interesting
B.excellent
C.helpful
D.friendly

答案

2. B

解析

【分析】
先通读对话理解语境:问句询问新朋友的情况,答语提到她善良友好且擅长所有科目,需结合语境分析各选项形容词的含义,排除不符合的选项,确定最贴合的答案。
【解析】
问句“How is your new friend?”意为“你的新朋友怎么样?”,答语“She is kind and friendly and is good at all the subjects.”意为“她善良友好,而且擅长所有科目”。逐一分析选项:A. interesting(有趣的),无法对应“擅长所有科目”的描述;B. excellent(优秀的),能全面概括“擅长所有科目”的情况;C. helpful(有帮助的),答语未体现“帮助他人”的内容;D. friendly(友好的),答语已提及该词,此处需要更贴合“擅长所有科目”的形容词,故排除。因此选B。
【答案】
B
【知识点】
形容词辨析;情景交际
【点评】
本题考查情景交际中形容词的词义辨析,需结合上下文语境选择最贴合的形容词,属于基础题型,难度适中。
【难度系数】
0.6
3. — What does Lucy want to be?
— A
D
. She likes music very much.

A.teacher
B.cook
C.nurse
D.singer

答案

3. D

解析

【分析】首先理解对话语境:问句询问Lucy的理想职业,答句提到她非常喜欢音乐,因此需要选择与音乐相关的职业名词。先逐一分析选项的职业含义,再结合“喜欢音乐”的关键信息匹配正确选项。
【解析】根据答句“She likes music very much.”(她非常喜欢音乐)可知,Lucy想从事与音乐相关的职业。A选项teacher(教师)、B选项cook(厨师)、C选项nurse(护士)均与音乐无关;D选项singer(歌手)是从事音乐相关的职业,符合语境,因此选D。
【答案】D
【知识点】职业名词辨析、情景交际
【点评】本题结合日常对话语境考查职业名词的理解与运用,难度较低,抓住“喜欢音乐”这一关键信息即可快速选出正确答案。
【难度系数】0.8
4. Without your help, I can't
D
the problem in such a short time.

A.think of
B.look at
C.put up
D.work out

答案

4. D think of 想到;look at 看着;put up 张贴,搭建;work out 解决,计算出。根据宾语 the problem 可知,此处指“如果没有你的帮助,我无法在这么短的时间内解决这个问题”。

解析

【分析】
本题为动词短语词义辨析题,解题时需先明确各选项短语的含义,再结合句子语境(宾语为“the problem”,需表达“解决问题”的语义),选择符合语境的短语。
【解析】
逐一分析各选项短语:A. think of意为“想到;考虑”;B. look at意为“看;查看”;C. put up意为“张贴;搭建;举起”;D. work out意为“解决;计算出”。句中宾语是“the problem(问题)”,结合句意“没有你的帮助,我无法在这么短的时间内______这个问题”,此处需要表达“解决问题”的含义,因此选D。
【答案】
D
【知识点】
动词短语辨析;语境运用
【点评】
本题考查初中英语常见动词短语的词义辨析,是基础题型,要求学生熟练掌握各短语含义并结合语境判断,属于易得分题。
【难度系数】
0.8
四、根据汉语提示完成句子,每空一词。
1. 他想在未来环游世界。
He wants to travel around the world
in
the
future
.
2. 我们在课堂上必须认真听老师讲课。
We must listen to the teacher
in
class
carefully.
3. 今天感觉像春天。
It
feels
like
spring today.
4. (本土文化)你觉得安徽绿茶六安瓜片怎么样?
How/What
do you
feel/think
about/of
the Anhui green tea, Lu'an Guapian?

答案

1. in the future 2. in class 3. feels like
4. How; feel about/What; think of

解析

【分析】
本题为根据汉语提示完成句子的基础题型,解题时需先明确每句汉语要表达的核心意思,再回忆对应的英语固定短语或常用句型,同时注意动词的形式变化(如第三人称单数),确保填写内容符合句子结构和语义要求。
【解析】
1. 汉语“在未来”对应英语固定短语in the future,故填in the future;
2. “在课堂上”是固定搭配in class,故填in class;
3. “感觉像”的英语表达为feel like,主语It为第三人称单数,动词需用第三人称单数形式feels,故填feels like;
4. 询问对事物看法的常用句型为How do you feel about... 或 What do you think of...,故填How; feel about/What; think of。
【答案】
1. in the future 2. in class 3. feels like 4. How; feel about/What; think of
【知识点】
固定短语搭配,常用句型,动词第三人称单数
【点评】
本题考查英语基础的固定表达,属于日常积累类题目,难度较低,学生只要掌握常见短语和句型即可完成。
【难度系数】
0.3
五、阅读理解。

主题群 子主题 语篇类型 难度
生活与学习 学习体验 说明文 ★★
My name is Judy. I am a 13-year-old middle school girl from Sydney. I am in Class Five, Grade Seven. There are 50 students in my class. All the students in my class like Chinese very much. Some even say Chinese is their favourite subject. I ask them why they like Chinese. Here are the results(结果).
50% of the students say they like Chinese because it is very interesting. They want to know about the great country. And when they travel to China, the subject can help them a lot. Some of them want to get pen friends in China. 30% of the students say they like Chinese because some of their friends like Chinese. Chinese is really useful. It can help them find some interesting things about China. 20% of the students say they want to learn Chinese well because they want to go to China and work there in the future. My friend Sally even wants to be a Chinese teacher in Australia.
It’s difficult for them to learn Chinese well because they only have Chinese lessons on Monday and Thursday. So they want to get help from our Chinese teacher after class. I am sure they can learn Chinese well.
1.(创新考法·跨学科融合)How many students think Chinese is interesting?
A. 10. B. 15. C. 20. D. 25.
2. What does Sally want to be in the future?
A. A Chinese teacher. B. A history teacher.
C. An English teacher. D. A maths teacher.
3. What can we learn from the passage?
A. No students want to get friends in China.
B. All the students want to take trips to China.
C. Some students think Chinese is boring.
D. It’s not easy for the students to learn Chinese well.
4. What is the passage mainly about?
A. Why the students like Chinese.
B. How to help the students learn Chinese.
C. How the students can learn Chinese well.
D. Where the students want to work.

答案

1~4. DADA

解析

【分析】
本题为英语阅读理解题,解题思路为:先通读全文把握主旨,再针对每道题的题型(细节理解、主旨大意等)定位原文关键信息,核对选项与原文内容的匹配度得出答案。
【解析】
1. 定位原文:班级共50名学生,50%的学生认为中文有趣,计算得50×50%=25,对应选项D。
2. 定位原文:第二段最后一句“My friend Sally even wants to be a Chinese teacher in Australia.”,可知Sally未来想当中文老师,对应选项A。
3. 逐一核对选项:A选项与原文“Some of them want to get pen friends in China”矛盾;B选项“所有学生”与原文不符;C选项原文未提及学生觉得中文无聊;D选项与原文第三段第一句“It’s difficult for them to learn Chinese well”一致,对应选项D。
4. 梳理全文:文章围绕班级学生喜欢中文的原因展开,对应选项A。
【答案】
DADA
【知识点】
英语阅读理解、细节理解、主旨大意
【点评】
本文是关于学生学习中文体验的说明文,考查细节查找与主旨归纳能力,难度适中,需学生精准定位原文信息。
【难度系数】
0.7