2026年同步轻松练习八年级英语上册人教版第46页答案
Ⅰ. 根据所给提示,圈出相应的单词,并写在横线上。

1.
spare
being free
2.
hard-working
putting lots of time into a job and doing it well
3.
pleasant
giving pleasure; being friendly and polite
4.
honest
always telling the truth
5.
loud
making a lot of noise

答案

1. spare 2. hard-working 3. pleasant 4. honest 5. loud(圈单词略)

解析

【分析】
先理解每个小题的英文释义,再从图中的字母序列里匹配对应的单词,逐一对应即可完成题目要求。
【解析】
1. “being free”意为“空闲的”,对应图中的单词spare;
2. “putting lots of time into a job and doing it well”意为“努力工作的”,对应图中的单词hard-working;
3. “giving pleasure; being friendly and polite”意为“愉快的”,对应图中的单词pleasant;
4. “always telling the truth”意为“诚实的”,对应图中的单词honest;
5. “making a lot of noise”意为“大声的”,对应图中的单词loud。
【答案】
1. spare 2. hard-working 3. pleasant 4. honest 5. loud
【知识点】
英文单词释义匹配、词汇识记
【点评】
本题考查基础英文词汇的含义与对应,需要学生掌握常见形容词的词义,从给定字母串中准确识别目标单词,难度适中。
【难度系数】
0.5
Ⅱ. 用方框中所给的单词填空。

1. Are you more
outgoing
than your best friend?
2. I
especially
enjoy reading books during the weekend.
3. I
expect
you to arrive on time.
4. What's the
population
of the world at the moment?
5. She was late for school because of a traffic
accident
on the road.

答案

1. outgoing 2. especially 3. expect 4. population 5. accident

解析

【分析】这是一道选词填空题,需结合句子语境、所需词性及固定搭配,从方框内单词中选择合适的词填空。具体思路:1. 第1句为比较级结构,more后需接形容词,方框中形容词outgoing符合语境;2. 第2句需副词修饰动词enjoy,方框中副词especially合适;3. 第3句缺少谓语动词,expect sb to do sth是固定搭配,故填expect;4. 第4句考查固定句型What's the population of...,询问人口数量,方框中名词population符合;5. 第5句需名词构成短语traffic accident,方框中名词accident合适。
【解析】1. 句中more后接形容词,outgoing意为“外向的”,符合“你比你最好的朋友更外向吗?”的语境,故填outgoing;2. 句中需副词修饰动词enjoy,especially意为“尤其”,符合“我尤其喜欢周末读书”的语境,故填especially;3. 句中缺少谓语动词,expect sb to do sth是固定搭配,意为“期待某人做某事”,符合“我期待你按时到达”的语境,故填expect;4. 句中考查固定句型What's the population of...,用于询问人口数量,population意为“人口”,符合语境,故填population;5. 句中需名词构成短语traffic accident,accident意为“事故”,符合“她因为路上的交通事故上学迟到了”的语境,故填accident。
【答案】1. outgoing 2. especially 3. expect 4. population 5. accident
【知识点】形容词用法、副词用法、固定搭配、名词用法
【点评】本题考查常用单词的词义、词性辨析及固定句型,属于基础题型,需掌握单词的不同形式和常见搭配,难度较低。
【难度系数】0.8
Ⅲ. 根据中文意思完成英语句子。
1. 他们总是乐于互相帮助,伸出援手。
They are always ready to help each other by
lending
a
hand
.
2. 他们有许多共同之处。例如,他们都喜欢参加聚会。
They have many things
in
common
. For example, they both enjoy going to parties.
3. 多亏了老师们,他的梦想终于实现了。
Thanks
to
the teachers, his dream came true in the end.
4. 当别人犯错误时,取笑他们是不礼貌的。
It's impolite to laugh at others when they
make
a
mistake
.
5. 做你自己,不要在乎其他人是怎么看你的。
Be yourself and don't
care
about
what others think of you.

答案

1. lending a hand 2. in common 3. Thanks to 4. make a mistake 5. care about

解析

【分析】本题为根据中文意思完成英语句子,需先理解每个中文句子的核心含义,再回忆对应的英语固定短语搭配,同时结合句子的语法规则(如介词后动词形式、句首大写、动词时态等)调整短语形式,确保填入的短语符合语境和语法要求。
【解析】1. 中文“伸出援手”对应的固定短语是lend a hand,by为介词,后接动名词形式,故填lending a hand;2. 中文“有共同之处”的固定搭配是have...in common,故填in common;3. 中文“多亏”对应的固定短语是Thanks to,位于句首首字母需大写,故填Thanks to;4. 中文“犯错误”对应的短语是make a mistake,主语为they,时态为一般现在时,故填make a mistake;5. 中文“在乎”对应的短语是care about,don't后接动词原形,故填care about。
【答案】1. lending a hand 2. in common 3. Thanks to 4. make a mistake 5. care about
【知识点】英语固定短语搭配、介词用法、动词短语
【点评】本题考查初中英语常用固定短语的掌握情况,属于基础题型,只要平时积累常见短语并注意语法细节(如介词后动词形式、句首大写)即可轻松作答。
【难度系数】0.8
Ⅳ. 根据上下文意思,从方框中选出恰当的单词补全短文。
better, alike, serious, if, saying
My mother once told me that a good friend is like a mirror. I'm quieter and more 1.
serious
than most kids. That's why I enjoy reading and study hard in class. My friend Li Hua is similar to me, and we like to study together. However, I also think that friends don't have to be 2.
alike
. Tom, for example, is taller, more outgoing, and 3.
better
at tennis than me. He helps to bring out the best in me, and I help him with his studies. Frank, another friend of mine, is also kind and honest. When I broke my arm last year, he made me laugh and feel better. I don't care 4.
if
my friends are the same as or different from me. What matters is that a true friend is there for you, just as the 5.
saying
goes, "A true friend reaches for your hand and touches your heart."

答案

1. serious 2. alike 3. better 4. if 5. saying

解析

【分析】
解题时需先通读短文理解整体语境,再结合每个空的前后搭配、句子含义及单词词义逐一匹配:1. 由“quieter and more”及后文“喜欢读书、努力学习”的描述,可推断此处形容性格,选对应单词;2. 结合后文举例朋友Tom与“我”不同,可推出此处表达“朋友不必相像”;3. 需用到固定搭配“be better at”;4. 此处需表“是否”含义的连词;5. 后文引号内容是谚语,对应相关单词。
【解析】
1. 空格前为“more”(构成比较级),后文提到“喜欢读书、努力学习”,说明性格沉稳严肃,故填serious;
2. 由转折词“However”及后文举例朋友与“我”不同,可知此处表达“朋友不必相像”,故填alike;
3. 固定搭配“be better at”意为“更擅长”,符合语境,故填better;
4. 此处需表“是否”的连词,引导宾语从句,故填if;
5. 后文引号内容是谚语,“saying”意为“谚语、格言”,符合语境,故填saying。
【答案】
1. serious 2. alike 3. better 4. if 5. saying
【知识点】
词汇运用、固定搭配、上下文语境理解
【点评】
本题为选词填空题型,侧重考查单词在具体语境中的运用,需结合句子逻辑和固定搭配匹配单词,整体难度适中,只要理清上下文关系即可正确作答。
【难度系数】
0.8