2026年同步解析与测评学考练八年级英语下册人教版第35页答案
【例6】根据汉语提示完成句子
Playing computer games for hours every day can ___ ___ ___ (对……造成伤害)your eyes.
【答案】do harm to

答案

do harm to

解析

【分析】先观察句子结构,情态动词can后需接动词原形;再结合汉语提示“对……造成伤害”,回忆对应的英语固定表达,确定符合语法和语义的短语。
【解析】句子中情态动词can后面要跟动词原形,“对……造成伤害”的常用英语固定短语是do harm to,该短语为动词原形结构,代入句子后语义通顺,符合语境,因此填入该短语。
【答案】do harm to
【知识点】固定短语;动词短语
【点评】本题考查常用固定短语的识记与运用,属于基础题型,重点考察学生对核心英语短语的积累,难度较低。
【难度系数】0.4
一、用所给词的适当形式填空
1. The kids laughed ___(happy) as they played with the puppies.
2. You must finish the test ___(quick) but carefully.
3. Wearing a helmet is important for your ___(safe) while cycling.
4. “I lost my wallet,” he said ___(sad).
5. ___(luck), the doctor arrived just in time to save the patient.

答案

1. happily 2. quickly 3. safety 4. sadly
5. Luckily

解析

【分析】
做这类用所给词适当形式填空的题目,需先分析空格在句中充当的成分,确定所需词性,再结合所给词进行转换:1. 空格修饰动词,需用副词;2. 空格修饰动词,需用副词;3. 空格在形容词性物主代词后,需用名词;4. 空格修饰动词,需用副词;5. 空格在句首作句子状语,需用副词且首字母大写。
【解析】
1. 句意为“孩子们和小狗玩耍时开心地笑了”,空格修饰动词laughed,故将形容词happy变为副词happily。
2. 句意为“你必须快速但仔细地完成测试”,空格修饰动词finish,故将形容词quick变为副词quickly。
3. 句意为“骑车时戴头盔对你的安全很重要”,空格在形容词性物主代词your后,需用名词,故将形容词safe变为名词safety。
4. 句意为“‘我丢了钱包,’他难过地说”,空格修饰动词said,故将形容词sad变为副词sadly。
5. 句意为“幸运的是,医生及时赶到救了病人”,空格在句首作句子状语,需用副词,故将名词luck变为副词Luckily,首字母大写。
【答案】
1. happily 2. quickly 3. safety 4. sadly 5. Luckily
【知识点】
副词的用法、名词的用法、词性转换
【点评】
本题考查基础的词性转换,要求学生掌握不同词性在句中的成分及变化规则,属于词汇运用的基础题型,侧重考查学生对词性变化的掌握程度。
【难度系数】
0.8
二、用方框中所给短语的适当形式完成句子
stop short, turn off, jump onto, be about to, on fire
1. Remember to ___ the TV when you leave the living room.
2. The kitchen was ___ because the oil in the pan got too hot.
3. A cat ___ the windowsill(窗台)and looked at us curiously.
4. He ___ leave the house when it started raining heavily.
5. The little boy ___ of stepping on the butterfly on the ground.

答案

1. turn off 2. on fire 3. jumped onto
4. was about to 5. stopped short

解析

【分析】
首先明确方框内短语的含义:stop short(突然停住)、turn off(关掉)、jump onto(跳上)、be about to(即将)、on fire(着火)。解题时需先通读每个句子理解语境,再结合短语含义匹配,同时注意句子的时态、固定搭配(如remember to do、be about to do、stop short of doing)及动词形式变化(过去式等)。
【解析】
1. 句意:离开客厅记得关掉电视。turn off表示“关掉”,remember to后接动词原形,故填turn off。
2. 句意:厨房着火了,因为锅里的油太热。on fire表示“着火”,直接作表语,故填on fire。
3. 句意:一只猫跳上窗台,好奇地看着我们。jump onto表示“跳上”,由后面的looked(过去式)可知句子为一般过去时,jump的过去式是jumped,故填jumped onto。
4. 句意:他正要离开家的时候,开始下大雨。be about to表示“即将”,主语是he,句子为过去时,be动词用was,故填was about to。
5. 句意:小男孩突然停住,差点踩到地上的蝴蝶。stop short of是固定搭配,意为“差点”,句子为过去时,stop的过去式是stopped,故填stopped short。
【答案】
1. turn off 2. on fire 3. jumped onto 4. was about to 5. stopped short
【知识点】
动词短语的适当形式、固定搭配、一般过去时
【点评】
本题考查常用短语的词义辨析及语境运用,需结合句意匹配短语,同时注意时态和固定搭配的变形,属于基础题型,侧重对短语基础用法的掌握。
【难度系数】
0.6
三、完形填空
Keeping safe is very 1 for children. This passage tells you how to stay safe.
This is something you need to talk over with your mother, father or both of them. Go over safety rules for the kitchen if you do any 2 at home alone. It's a good idea to practise what you should do when something 3 happens.
Children who are home alone might worry that someone could break into the house and hurt them. Remember to 4 your doors and windows. It helps you to stay 5.
Decide with your mother or father what to do if the phone rings or when 6 knocks at the door. It's 7 a good idea to tell someone that you're at home by yourself. And if you get home and the door or the window is 8 , don't look inside. Go to a kind neighbour for help.
Other kinds of emergencies(紧急情况)could 9 , too. Like a fire, or you or a brother or sister may get sick or hurt. You should know how to 10 120, and you should know your address and your phone number.
( )1. A. wrong B. interesting C. important D. harmful
( )2. A. reading B. writing C. shopping D. cooking
( )3. A. serious B. happy C. interesting D. popular
( )4. A. close B. open C. drop D. clear
( )5. A. happy B. sad C. safe D. dangerous
( )6. A. someone B. anyone C. everyone D. no one
( )7. A. always B. usually C. never D. often
( )8. A. closed B. open C. clean D. dirty
( )9. A. happen B. come C. go D. take
( )10. A. answer B. make C. call D. tell

答案

1.C 2.D 3.A 4.A 5.C 6.A 7.C 8.B 9.A 10.C

解析

【分析】
首先通读全文,明确文章主旨是介绍儿童居家安全的重要性及相关应对规则;接着结合上下文语境、词汇词义辨析、固定搭配等,逐个分析每个空格处应填的词汇;最后验证所选答案能使文章逻辑通顺、语义连贯。
【解析】
1. 句意为“保持安全对孩子非常重要”,important(重要的)符合语境,故选C。
2. 前文提到“kitchen(厨房)”,可知此处指在家做饭,cooking(烹饪)符合,故选D。
3. 句意为“练习当严重事情发生时该怎么做”,serious(严重的)符合语境,故选A。
4. 居家安全需关闭门窗,close(关闭)符合安全要求,故选A。
5. 关闭门窗有助于保持安全,safe(安全的)符合,故选C。
6. 句意为“当有人敲门时”,someone(某人)用于肯定句,指不确定的某人,故选A。
7. 独自在家时告诉别人自己独自在家不是好主意,never(从不)符合语境,故选C。
8. 回家发现门窗开着时不要进去,open(开着的)符合语境,故选B。
9. 其他紧急情况也会发生,happen(发生)符合搭配,故选A。
10. 遇到紧急情况要拨打120,call(打电话)符合,故选C。
【答案】
1.C 2.D 3.A 4.A 5.C 6.A 7.C 8.B 9.A 10.C
【知识点】
完形填空解题技巧、词义辨析、语境理解
【点评】
本文围绕儿童居家安全展开,贴近日常生活,考查学生对词汇在具体语境中的运用能力,需结合上下文逻辑和词义辨析解题,难度适中。
【难度系数】
0.5