2026年课时特训八年级英语上册外研版第138页答案
Ⅱ. Complete the following sentences with the proper form of the words given.
1. I want to be a
lawyer
(law) like my uncle when I grow up.
2. Our
experienced
(experience) maths teacher always makes difficult problems easy to understand.
3. They had strong
arguments
(argument) about the best way to solve the problem.
4. Good
behaviour
(behave) in class shows respect for the teacher.
5. Following traffic rules can save
lives
(life) and protect everyone on the road.
6. To cross the street
safely
(safe), we should always look left and right.

答案

1. lawyer 2. experienced 3. arguments 4. behaviour 5. lives 6. safely

解析

【分析】
本题为英语词汇适当形式填空题,需结合句子成分、语境确定所需词性,再对所给词进行变形:
1. 空格前有不定冠词a,需填表示职业的名词,所给词law是“法律”,需转换为职业名词;
2. 空格处修饰名词maths teacher,需用形容词,所给词experience是名词,需转换为形容词;
3. 形容词strong后需接名词,所给词argument是可数名词,需根据语境变复数;
4. 形容词Good后需接名词,所给词behave是动词,需转换为名词;
5. 空格处作save的宾语,所给词life表示“生命”,需根据语境变复数;
6. 空格处修饰动词cross,需用副词,所给词safe是形容词,需转换为副词。
【解析】
1. 不定冠词a后接职业名词,law对应的职业名词为lawyer,故填lawyer;
2. 修饰名词teacher需用形容词,experience的形容词形式为experienced,故填experienced;
3. strong后接可数名词,此处表泛指的争论,argument用复数形式arguments,故填arguments;
4. Good后接名词,behave的名词形式为behaviour,故填behaviour;
5. life表示“生命”时为可数名词,此处指多人的生命,用复数lives,故填lives;
6. 修饰动词cross需用副词,safe的副词形式为safely,故填safely。
【答案】
1. lawyer 2. experienced 3. arguments 4. behaviour 5. lives 6. safely
【知识点】
英语词性转换;名词复数变化;形容词与副词用法
【点评】
本题考查英语基础词汇的变形运用,需结合句子成分判断词性,是英语学习中常见的基础题型,侧重对常见词汇变形规则的掌握。
【难度系数】
0.3
Ⅲ. Complete the sentences with proper words according to the first letters given.
1. All the g
guests
at the hotel can receive good service.
2. N
Nowadays
, more cameras catch people who break traffic rules.
3. Running red lights will c
cause
serious traffic accidents.
4. Following traffic rules creates a safer s
society
.
5. Breaking traffic rules has terrible e
effects
on everyone's safety.
6. We will have a d
debate
about whether breaking traffic rules should get heavier punishment.

答案

1. guests 2. Nowadays 3. cause 4. society 5. effects 6. debate

解析

【分析】
解答这类首字母填空题时,需先通读句子理解整体语境,再结合给出的首字母提示,匹配符合句意和语法要求的单词,同时注意单词的形式(如单复数、固定搭配等),最后验证填入后句子是否通顺合理。
【解析】
1. 句意:酒店里所有的客人都能得到优质服务,首字母为g,对应单词guest,此处需用复数形式guests;
2. 句意:如今,更多摄像头会抓拍违反交通规则的人,首字母为N,对应副词Nowadays,符合时间语境;
3. 句意:闯红灯会引发严重的交通事故,首字母为c,对应动词cause,构成“cause accidents(引发事故)”的常用搭配;
4. 句意:遵守交通规则能创造更安全的社会,首字母为s,对应名词society,符合语境;
5. 句意:违反交通规则对每个人的安全有恶劣影响,首字母为e,对应名词effects,构成固定搭配“have effects on(对……有影响)”;
6. 句意:我们将开展一场关于违反交通规则是否应加重处罚的讨论,首字母为d,对应名词debate,构成固定搭配“have a debate about(就……展开讨论)”。
【答案】
1. guests 2. Nowadays 3. cause 4. society 5. effects 6. debate
【知识点】
英语词汇运用、固定搭配、语境理解
【点评】
本题为基础首字母填空题,核心考察常用英语单词的掌握及语境运用能力,题型常规,难度适中,适合巩固基础词汇。
【难度系数】
0.5
Ⅳ. Complete the passage with the proper form of the words in the box.
speed limit, urgent, whether, follow, society
As we know, it's important for everyone 1.
to follow
rules. But sometimes rules should be broken for a reason. Here comes a story.
One rainy night, an ambulance raced down the empty road. The ambulance made a loud, wailing sound, and red lights flashed. The driver knew he had to break the 2.
speed limit
— the patient inside needed 3.
urgent
medical care. At the next crossing, Officer Lee saw the speeding ambulance. He stood in the rain, thinking hard 4.
whether
he should stop it or not. Rules said "yes", but his heart said "no". He let the ambulance pass, knowing life was more precious than rules.
This small act showed that our 5.
society
values human life above all.

答案

1. to follow 2. speed limit 3. urgent 4. whether 5. society

解析

【分析】
先通读全文理解语境,再结合语法知识和固定搭配逐一分析每个空格:1. 考查固定句型的结构要求;2. 结合语境和固定搭配确定名词短语;3. 分析空格修饰的词性确定所需词类;4. 结合固定搭配判断连词;5. 根据形容词性物主代词后接名词的规则确定词汇。
【解析】
1. 固定句型it's important for sb to do sth表示“对某人来说做某事很重要”,此处需用动词follow的不定式形式,故填to follow;
2. 固定搭配break the speed limit意为“违反限速”,结合前文“speeding(超速)”的语境,故填speed limit;
3. 空格修饰名词短语medical care,需用形容词,urgent意为“紧急的”,符合“病人需要紧急医疗”的语境,故填urgent;
4. 固定搭配whether...or not表示“是否”,此处引导宾语从句,故填whether;
5. 形容词性物主代词our后需接名词,society意为“社会”,符合“我们的社会重视生命”的语境,故填society。
【答案】
1. to follow 2. speed limit 3. urgent 4. whether 5. society
【知识点】
固定句型与搭配、形容词用法、名词用法
【点评】
本题为选词填空,主要考查固定句型、固定搭配及词汇在语境中的运用,难度适中,只需结合上下文和基础语法规则分析每个空格的要求即可解答。
【难度系数】
0.7