2026年同步解析与测评学考练八年级英语下册人教版精练版第25页答案
三、语法填空
阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式。
If you don't keep yourself warm enough, winter can be a time to have an illness. During the winter months, people 1. ___(easy) get colds and flu. Many people think they are the same, 2. ___ they are different.
Colds can stay with you for up to a week. You will have a runny nose, a sore throat, a headache, a cough and a fever. Flu is 3. ___(serious) than colds. You will feel sick very quickly. You will have a fever and a headache. Your body 4. ___
___ (hurt) and become weak. This could last for up to four 5. ___ (week).
Is there any way to keep 6. ___(you) away from colds or flu? Staying away from people 7. ___ colds or flu may work. Try not 8. ___ (touch) your nose or eyes if you have been close to someone who has a cold. Wash your hands, especially after 9. ___(clean) your nose. Going out with wet hair can also give you a cold!
If you catch a cold or flu, go to bed and rest. Doing this will help you get well. Drink lots of water. Stay in 10. ___ warm, well-aired room. If you have a headache, or your muscles(肌肉) hurt, don't forget to take some medicine.

答案

1. easily 2. but 3. more serious 4. will hurt 5. weeks
6. yourself 7. with 8. to touch 9. cleaning 10. a

解析

【分析】
本题为语法填空题,需结合短文语境,依据词性变化、句子结构、固定搭配、时态、比较级等语法知识逐一分析填空。解题时先通读全文理解大意,再针对每个空的前后语境和语法要求判断所需词汇形式:1. 修饰动词需用副词;2. 前后分句为转折关系需用转折连词;3. 出现than需用形容词比较级;4. 描述未来症状需用一般将来时;5. 数词four后接名词复数;6. 固定搭配keep oneself away from需用反身代词;7. 表示“带有”的人需用介词with;8. 固定搭配try not to do需用不定式;9. 介词after后接动名词;10. 表示泛指“一个”且warm以辅音音素开头需用不定冠词a。
【解析】
1. 句意:冬季人们容易感冒和流感。修饰动词get,需用easy的副词形式easily,故填easily。
2. 句意:很多人认为它们一样,但它们不同。前后分句为转折关系,需用转折连词but,故填but。
3. 句意:流感比感冒更严重。句中出现than,需用形容词serious的比较级more serious,故填more serious。
4. 句意:你的身体会疼并变得虚弱。描述流感发生后的症状,需用一般将来时,结构为“will+动词原形”,故填will hurt。
5. 句意:这可能持续长达四周。数词four后需接名词复数,week的复数形式为weeks,故填weeks。
6. 句意:有办法让你自己远离感冒或流感吗?固定搭配keep oneself away from中,主语为you,反身代词用yourself,故填yourself。
7. 句意:远离感冒或流感的人可能有用。表示“带有(疾病)”,需用介词with,故填with。
8. 句意:如果你靠近感冒的人,尽量不要碰你的鼻子或眼睛。固定搭配try not to do sth意为“尽量不要做某事”,故填to touch。
9. 句意:洗手,尤其是在擦完鼻子之后。介词after后需接动名词,clean的动名词形式为cleaning,故填cleaning。
10. 句意:待在一个温暖、通风好的房间里。表示泛指“一个”,且warm以辅音音素开头,需用不定冠词a,故填a。
【答案】
1. easily 2. but 3. more serious 4. will hurt 5. weeks 6. yourself 7. with 8. to touch 9. cleaning 10. a
【知识点】
词性转换、连词用法、形容词比较级
【点评】
本题围绕感冒与流感的科普内容,考查初中阶段核心基础语法,涵盖词性转换、连词、比较级等考点,题目难度适中,侧重对基础语法运用能力的检测,适合学生巩固相关知识点。
【难度系数】
0.8
一、根据句意及提示填写单词
1. In case of a fire, don't use the lift. It's important to ensure your ___(安全)first.
2. When you see someone injured, you can call for first ___(援助).
3. Don’t ___(扔) rubbish everywhere. It makes the environment dirty.
4. The ___(烟)from the factory is bad for the air quality nearby.
5. Playing computer games for a long time can do ___(伤害)to your eyes.

答案

1. safety 2. aid 3. throw 4. smoke 5. harm

解析

【分析】本题为根据句意及汉语提示填写英语单词的题型,解题思路为:先通读每个句子理解语境,再结合括号内的汉语提示确定所需单词的词性,最后根据句子结构(如人称、句式、固定搭配等)写出正确的英语单词。
【解析】1. 句意为:万一发生火灾,不要使用电梯,首先确保你的安全很重要。your后需接名词,“安全”对应的英语名词为safety,故填safety。2. 句意为:当你看到有人受伤时,你可以呼叫急救。first aid是固定短语,意为“急救”,“援助”对应的英语为aid,故填aid。3. 句意为:不要到处扔垃圾,这会让环境变脏。Don’t后接动词原形,“扔”对应的英语动词为throw,故填throw。4. 句意为:工厂的烟对附近的空气质量有害。the后需接名词,“烟”对应的英语名词为smoke,故填smoke。5. 句意为:长时间玩电脑游戏会对你的眼睛造成伤害。do harm to是固定短语,意为“对……有害”,“伤害”对应的英语为harm,故填harm。
【答案】1. safety 2. aid 3. throw 4. smoke 5. harm
【知识点】名词的用法、动词原形、固定短语搭配
【点评】本题考查基础英语词汇及常用固定搭配,题目难度较低,只要掌握核心词汇的拼写和常用短语即可轻松作答,适合巩固基础词汇知识。
【难度系数】0.9
二、根据汉语提示完成句子
1. 一个周六,詹姆斯决定做炸鸡。
One Saturday, James ___ ___ ___ fried chicken.
2. 惊慌之中,詹姆斯立刻关掉了炉子。
___ ___ ___,James ___ ___ the stove at once.
3. 詹姆斯大喊一声,扑倒在地上。
James ___ ___ and ___ ___ to the floor.
4. 艾伦正要这么做,却突然停了下来。
Allen ___ ___ ___ do so when he ___ ___.
5. 也许我们今晚应该出去吃。
Maybe we ___ ___ ___ tonight.

答案

1. decided to make 2. In a panic; turned off 3. cried out; threw himself 4. was about to; stopped short
5. should eat out

解析

【分析】
本题为根据汉语提示完成句子,需结合汉语语义、英语固定搭配及时态规则填空。解题时,先判断句子动作的时间背景(多为过去发生的动作,需用一般过去时),再对应汉语提示找到对应的英语短语或固定结构,注意动词的形式变化(过去式)。
1. “决定做某事”对应固定搭配decide to do sth,结合过去时间用过去式;“做炸鸡”用动词make;
2. “惊慌之中”是固定短语,“关掉(电器)”对应固定动词短语turn off;
3. “大喊一声”对应固定短语cry out,“扑倒”对应固定短语throw oneself;
4. “正要做某事”对应固定结构be about to do,“突然停下”对应固定短语stop short;
5. “应该出去吃”对应固定表达should eat out。
【解析】
1. 汉语“决定做”对应固定搭配decide to do sth,句子描述过去的动作,故用decide的过去式decided,“做炸鸡”用make,填decided to make;
2. “惊慌之中”的固定短语为In a panic,“关掉炉子”对应turn off,过去式为turned off,填In a panic; turned off;
3. “大喊一声”的固定短语cry out过去式为cried out,“扑倒”的固定短语throw oneself过去式为threw himself,填cried out; threw himself;
4. “正要做某事”的固定结构be about to do,主语Allen是第三人称单数,过去式用was about to,“突然停下”的固定短语stop short过去式为stopped short,填was about to; stopped short;
5. “应该出去吃”的固定表达为should eat out,直接填写。
【答案】
1. decided to make 2. In a panic; turned off 3. cried out; threw himself 4. was about to; stopped short 5. should eat out
【知识点】
固定搭配;动词短语;一般过去时
【点评】
本题考查根据汉语提示完成句子,核心是常用英语短语、固定结构及一般过去时的运用,属于基础题型,侧重考查学生对日常英语表达的积累,难度适中。
【难度系数】
0.7