2026年通成学典课时作业本八年级英语上册外研版第8页答案
一、根据句意及汉语或首字母提示写出单词。
1. [2025宜宾模拟]Running is getting popular. It's good for our health and costs
nothing
(没有任何东西).
2. Don't
doubt
(怀疑) your ability.
3. We
succeeded
(成功) in making a paper airplane yesterday.
4. The temperature dropped to z
ero
degrees last night.
5. Clear waters and green mountains are as important as gold and s
ilver
.
6. Deng Yawen won the eighth gold medal at the 2024 Paris O
lympics
.

答案

1. nothing 2. doubt 3. succeeded 4. zero
5. silver 6. Olympics

解析

【分析】
本题是根据句意及汉语或首字母提示填写单词的基础题型,解题思路为:1. 通读句子理解语境;2. 结合括号内汉语提示或给出的首字母,确定单词含义;3. 根据句子语法结构(如时态、词性等)调整单词正确形式,确保句子通顺合理。
【解析】
1. 句意:跑步正变得流行,它对健康有益且花费没有任何东西。结合汉语提示“没有任何东西”,填不定代词nothing;
2. 句意:不要怀疑你的能力。祈使句否定结构为Don't + 动词原形,结合汉语提示“怀疑”,填动词原形doubt;
3. 句意:我们昨天成功制作了一个纸飞机。时间状语yesterday表明用一般过去时,结合汉语提示“成功”,填动词过去式succeeded;
4. 句意:昨晚温度降到零度。结合首字母z及“温度”语境,填名词zero;
5. 句意:绿水青山和金银一样重要。与gold(金)对应,结合首字母s,填名词silver(银);
6. 句意:邓亚文在2024年巴黎奥运会上获得第八枚金牌。结合首字母O及“巴黎”语境,填名词Olympics(奥运会)。
【答案】
1. nothing 2. doubt 3. succeeded 4. zero 5. silver 6. Olympics
【知识点】
单词拼写、动词时态、名词词义
【点评】
本题考查基础核心词汇的运用,涵盖根据汉语/首字母提示填单词,需注意动词时态的正确形式,侧重日常词汇积累,整体难度较低。
【难度系数】
0.8
二、用方框中所给词的适当形式填空(有一个多余)。
act athlete risk possible second fear
1. My sister wants to be a(n)
actress
, so she is going to take acting lessons.
2. Climbing trees without protection is too
risky
.
3. The three
athletes
from our school won three gold medals.
4. Wait 30
seconds
before opening the microwave.
5. (信念)Nothing seems
impossible
to overcome if we have a strong will and smart mind.

答案

1. actress 2. risky 3. athletes 4. seconds
5. impossible

解析

【分析】
本题为用所给词的适当形式填空题,解题思路为:先通读每个句子理解语境,再分析每个空缺处所需的词性或语法形式,最后从方框所给词汇(act、athlete、risk、possible、fear)中筛选匹配的词汇并进行适当变形,确保符合句子结构和语义要求。
【解析】
1. 句意:我妹妹想成为一名______,所以她要上表演课。由“take acting lessons”可知,此处需表示“女演员”,act的名词形式actress符合,且前面有冠词a(n),故填actress。
2. 句意:没有保护爬树太______。此处需形容词作表语,risk的形容词形式risky(危险的)符合语境,故填risky。
3. 句意:来自我们学校的三个______赢得了三枚金牌。数词three后接名词复数,athlete的复数形式athletes符合,故填athletes。
4. 句意:打开微波炉前等30____。数词30后接名词复数,second(秒)的复数形式seconds符合,故填seconds。
5. 句意:如果我们有坚强的意志和聪明的头脑,克服一切似乎不是______。此处需形容词,结合语境表示“不可能的”,possible的否定形式impossible符合,故填impossible。
【答案】
1. actress 2. risky 3. athletes 4. seconds 5. impossible
【知识点】
名词的适当形式;形容词的用法;数词与名词复数
【点评】
本题考查基础词汇的适当形式运用,需学生掌握词汇的词性变化、词义辨析,结合句子语境和语法规则解题,是初中英语的基础题型。
【难度系数】
0.5
三、根据汉语完成英语句子,每空一词。
1. 永远不要让你的年龄阻碍你。
Never let your age
hold
you
back
.
2. 大多数学生每天都坚持在线学习。
Most students
stick
to
online learning every day.
3. 我的妈妈对我非常满意。
My mother is very
satisfied
with
me.
4. 只要我们不断尝试,每个问题都有解决办法。
There is a solution to every problem
as
long
as
we keep trying.

答案

1. hold you back 2. stick to 3. satisfied with 4. as long as

解析

【分析】本题为根据汉语意思补全英语句子的题型,解题核心是掌握英语常用固定短语与搭配,需结合每个句子的汉语含义匹配对应英语表达,同时关注主语单复数、时态等细节。
【解析】1. 汉语“阻碍”对应英语固定短语hold back,此处需加宾语you,故填hold you back;2. 汉语“坚持”对应固定短语stick to,主语Most students为复数,一般现在时谓语用原形,故填stick to;3. 汉语“对...满意”对应固定搭配be satisfied with,故填satisfied with;4. 汉语“只要”对应引导条件状语从句的固定短语as long as,故填as long as。
【答案】1. hold you back 2. stick to 3. satisfied with 4. as long as
【知识点】固定短语搭配;动词短语;介词短语
【点评】本题考查英语基础固定短语的运用,属于常规基础题型,要求学生平时积累常见英语短语,掌握其含义与用法,整体难度较低,多数学生可正确作答。
【难度系数】0.8
四、语法填空。

[2025福州期中]Wang Yaping was born in 1980 in Shandong, China. When she was a little girl, she loved looking up at the sky and dreamed of 1.
flying
(fly). Every time she saw a plane fly by, she would wave and think, “How 2.
wonderful
(wonder) it would be to fly!” Her parents always told Wang Yaping, “If you work hard, your dream will come true.”
As she grew up, Wang Yaping studied very hard. She wanted to be a pilot, so she exercised a lot to stay strong. 3.
At
the age of 19, she became a pilot. She executed(执行) many important missions and proved she was brave and skillful.
In 2010, a big chance came—Wang Yaping joined China's astronaut team. The training was hard. She had to exercise hard to get used to space's zero gravity(重力). Sometimes she felt tired, 4.
but
she never gave up.
In 2013, she went to space on the Shenzhou-10 spaceship. She even showed a science class from space! Millions of kids watched 5.
her
(she) class.
In 2021, Wang Yaping 6.
made
(make) history again. She went to space for the 7.
second
(two) time and stayed on the Tiangong Space Station for six months.
After coming back to Earth, Wang Yaping often communicates with kids. She says, “As long as you keep working hard, nothing is 8.
impossible
(possible).” Today, many kids take Wang Yaping as 9.
an
excellent example. And they hope 10.
to explore
(explore) space one day.

答案

1. flying 2. wonderful 3. At 4. but
5. her 6. made 7. second 8. impossible
9. an 10. to explore

解析

【分析】
本题为语法填空题,需结合语境、固定搭配、语法规则逐一分析每个空:
1. 第1空:考查固定搭配,dream of后接动名词作宾语;
2. 第2空:考查感叹句结构,How引导的感叹句后接形容词;
3. 第3空:考查固定短语,at the age of是表“在……岁时”的固定搭配;
4. 第4空:考查连词,前后句为转折关系,需用转折连词;
5. 第5空:考查代词,修饰名词需用形容词性物主代词;
6. 第6空:考查时态,时间状语为过去年份,句子用一般过去时;
7. 第7空:考查数词,表“第二次”需用序数词;
8. 第8空:考查形容词,结合语境需用possible的反义词;
9. 第9空:考查冠词,元音音素开头的单词前用不定冠词an;
10. 第10空:考查固定搭配,hope后接不定式作宾语。
【解析】
1. 固定搭配dream of doing sth,of为介词,后接动名词,故填flying;
2. How引导感叹句的结构为“How + 形容词 + 主语 + 谓语!”,此处需用wonder的形容词形式wonderful,故填wonderful;
3. 固定短语at the age of,故填At;
4. 前句“感到累”和后句“不放弃”为转折关系,用but连接,故填but;
5. 修饰名词class需用形容词性物主代词,she对应的形容词性物主代词是her,故填her;
6. 时间状语2021年表过去,句子用一般过去时,make的过去式为made,故填made;
7. 表示“第二次”需用序数词,two对应的序数词是second,故填second;
8. 语境表达“没有什么是不可能的”,possible的反义词为impossible,故填impossible;
9. excellent以元音音素开头,表“一个”用不定冠词an,故填an;
10. 固定搭配hope to do sth,意为“希望做某事”,故填to explore。
【答案】
1. flying 2. wonderful 3. At 4. but 5. her 6. made 7. second 8. impossible 9. an 10. to explore
【知识点】
固定搭配、一般过去时、序数词
【点评】
本题以航天英雄王亚平的事迹为语篇,考查初中核心基础语法知识,结合语境和常见固定搭配即可解题,难度适中,能帮助学生巩固语法应用能力。
【难度系数】
0.6