2026年仁爱英语同步练习册九年级英语全一册仁爱版第204页答案
一、根据句意,用括号内所给词的适当形式填空。
1. People across China enjoy
skating
(skate) on the frozen lake of the Summer Place in winter.
2. My uncle has a great sense of
humor/humour
(humor) and always makes us laugh.
3. Before the launch, the commander(指挥官)told
jokes
(joke) to help everyone relax.
4. You can see China's space station pass across the sky if the weather is clear
tonight
(tonight).
5. The
continuous
(continue) work of scientists on Earth supports the astronauts' experiments in space every day.

答案

1. skating 2. humor/humour 3. jokes
4. tonight 5. continuous

解析

【分析】
本题为英语词汇适当形式填空题,需结合固定搭配、词性转换、名词数的变化等知识点解题:1. 第1题考查固定搭配,enjoy后接动名词作宾语;2. 第2题“sense of”后需接名词,故用humor的名词形式;3. 第3题“tell jokes”是固定短语,需用名词复数;4. 第4题tonight在此处作副词,无需变形;5. 第5题修饰名词work需用形容词,故转换continue为形容词。
【解析】
1. 固定搭配“enjoy doing sth”表示“喜欢做某事”,故将skate变为动名词skating;
2. “sense of + 名词”表示“……感”,humor的名词形式为humor(也可写humour);
3. 固定短语“tell jokes”意为“讲笑话”,需用joke的复数形式jokes;
4. tonight在此处作时间副词,直接使用原形即可;
5. 此处需用形容词修饰名词work,故将动词continue转换为形容词continuous。
【答案】
1. skating 2. humor/humour 3. jokes 4. tonight 5. continuous
【知识点】
动名词用法、名词的用法、形容词的用法
【点评】
本题考查初中英语基础词汇的适当形式变化,涉及固定搭配、词性转换等核心知识点,题型常规,侧重基础应用,适合巩固词汇变形能力。
【难度系数】
0.6
二、选出正确答案并填在横线上。
1. Crossing the busy street without looking at both sides is a real
, as the fast-moving traffic makes it very
for pedestrians(行人)to walk. (danger/dangerous)
2. It takes great
to speak in public, and making that
effort is the first step to overcoming fear. (courage/courageous)
3. Chongqing is a very
city, and there are a large number of
with beautiful scenery. (mountains/mountainous)
4. It's important to ______ a new project with a clear plan because an organized ______ often leads to a successful end. (begin/beginning)
5. If you want to
well, regular
practice is absolutely necessary to improve your balance and skill. (swim/swimming)

答案

1. danger; dangerous
2. courage; courageous
3. mountainous; mountains
4. begin; beginning 5. swim; swimming

解析

【分析】
本题为英语选词填空题,需结合句子结构、词性要求及固定搭配选择合适单词。解题思路:1. 分析每个空格在句中充当的成分,判断所需词性(名词、形容词、动词原形、动名词等);2. 结合所给单词的词性转换,匹配符合语境的选项;3. 验证所选单词是否符合句子逻辑和语法规则。
【解析】
1. 第一空前有不定冠词a,需接名词,故选danger(名词,意为“危险”);第二空为“make it + adj + for sb to do sth”结构,it为形式宾语,需用形容词作宾语补足语,故选dangerous(形容词,意为“危险的”)。
2. 第一空前有形容词great,需接名词,故选courage(名词,意为“勇气”);第二空修饰名词effort,需用形容词,故选courageous(形容词,意为“有勇气的”)。
3. 第一空修饰名词city,需用形容词,故选mountainous(形容词,意为“多山的”);第二空前有“a large number of”(后接可数名词复数),故选mountains(名词复数,意为“山脉”)。
4. 第一空为“it's important to do sth”结构,需用动词原形,故选begin(动词原形,意为“开始”);第二空被形容词organized修饰,需用名词,故选beginning(名词,意为“开始”)。
5. 第一空为“want to do sth”结构,需用动词原形,故选swim(动词原形,意为“游泳”);第二空修饰名词practice,需用动名词作定语,故选swimming(动名词,意为“游泳的”)。
【答案】
1. danger; dangerous
2. courage; courageous
3. mountainous; mountains
4. begin; beginning
5. swim; swimming
【知识点】
英语词性辨析;固定句型与搭配;动名词作定语
【点评】
本题考查基础英语词性运用及常用句型搭配,属于初中英语核心基础题型,侧重学生对单词词性转换和句子成分的理解,难度适中,是巩固英语基础的典型题目。
【难度系数】
0.6
三、按要求完成句子。
1. Being an astronaut needs to study a lot about science and technology.(改为否
定句)
Being an astronaut
doesn't
need
to study a lot about science and technology.
2. Shenzhou-13 was sent to space on October 16th, 2021.(对画线部分提问)
When
was
Shenzhou-13
sent
to space?
3. Watching the live science lessons from space is really exciting for students in China.(改为同义句)
It's really exciting for students in China
to
watch
the live science lessons from space.
4. 宇航员们勇敢地踏上了探索太空的旅程。(完成译句)
Astronauts
set
out
on
a journey bravely to explore space.
5. 在薄薄的冰面上滑冰是一个危险的行为。(完成译句)
Skating
on
thin
ice
is a dangerous action.

答案

1. doesn't need
2. When was; sent
3. to watch
4. set out on
5. Skating on thin ice is a dangerous action.

解析

【分析】
本题考查英语基础句型转换、固定短语及汉译英,共5小题,解题思路如下:
1. 动名词作主语的句子变否定句,需先判断谓语动词的时态和形式,原句谓语是一般现在时实义动词need的第三人称单数形式needs,变否定需借助助动词doesn't,后接动词原形need;
2. 对时间状语提问用特殊疑问词When,原句是一般过去时的被动语态(was sent),变疑问句时将be动词was提前;
3. 动名词作主语的结构可转换为It's + adj + for sb + to do sth的固定句型,需将动名词转换为不定式作真正主语;
4. “踏上旅程”的固定短语为set out on,主语为复数,此处用set的过去式(set过去式不变);
5. 汉译英时,“滑冰”作主语用动名词Skating,“在薄薄的冰面上”是on thin ice,谓语用is,“危险的行为”是a dangerous action,按英语语序组合。
【解析】
1. 原句主语为动名词短语,谓语是一般现在时实义动词needs,变否定句需借助助动词doesn't,后接动词原形need,故填doesn't need;
2. 画线部分是时间状语,用When提问;原句为一般过去时被动语态,变疑问句将be动词was提前,故填When was; sent;
3. 动名词作主语的结构转换为It's + adj + for sb + to do sth,需将动名词Watching转换为不定式to watch,故填to watch;
4. 固定短语set out on表示“踏上(旅程)”,主语Astronauts为复数,此处用过去式set,故填set out on;
5. 汉译英:“滑冰”用动名词Skating作主语,“在薄薄的冰面上”是on thin ice,谓语用is,“危险的行为”是a dangerous action,组合为Skating on thin ice is a dangerous action。
【答案】
1. doesn't need
2. When was; sent
3. to watch
4. set out on
5. Skating on thin ice is a dangerous action.
【知识点】
句式转换、固定短语搭配、汉译英
【点评】
本题为英语基础题型,涵盖否定句、特殊疑问句、同义句转换等句式转换,以及固定短语运用和汉译英,侧重考查初中英语核心基础知识点,难度适中,适合巩固基础。
【难度系数】
0.7