2026年同步测控优化设计八年级英语下册人教版第140页答案
一、根据图片及语境提示填写单词
In 2009, I joined Blue Sky Rescue, and I've been a volunteer. We've taught children and 1.
adults
how to stay safe. We've searched for 2.
missing
people after natural disasters.

Working as a volunteer has taught me many 3.
practical
life-saving skills. It has also helped me understand the power of 4.
teamwork

续 表
because it's the key to 5.
successful
rescues.
Being a volunteer has taught me the 6.
value
of every life.

答案

1. adults 2. missing 3. practical
4. teamwork 5. successful 6. value

解析

【分析】
本题结合蓝天救援队志愿者的经历语境,需通过并列关系、固定搭配及上下文逻辑确定每个空的单词。第一空由并列连词and确定与children对应的对象;第二空结合灾后救援场景用固定搭配;第三空需形容词修饰救生技能;第四空结合救援核心特点;第五空用形容词修饰救援;第六空用固定搭配表达生命的感悟。
【解析】
1. 第一空:并列连词and连接两个教学对象,children(孩子)对应成年人,故填adults。
2. 第二空:固定搭配search for missing people意为“搜寻失踪人员”,符合灾后救援场景,故填missing。
3. 第三空:需形容词修饰life-saving skills,practical(实用的)符合语境,故填practical。
4. 第四空:救援工作的核心力量是团队合作,故填teamwork。
5. 第五空:需形容词修饰rescues,successful(成功的)符合“成功救援的关键”的语境,故填successful。
6. 第六空:固定搭配the value of...意为“……的价值”,表达对生命的重视,故填value。
【答案】
1. adults 2. missing 3. practical 4. teamwork 5. successful 6. value
【知识点】
英语词汇运用,固定搭配,语境理解
【点评】
本题以救援志愿者经历为语境,考查常用词汇与固定搭配的掌握,需结合上下文逻辑分析,难度适中。
【难度系数】
0.5
二、英汉互译
1. sign up
报名

2. life-saving
救命的;救生的

3. 最主要的是
most of all

4. 自愿的;无偿的
voluntary

5. 自从;自……以后
ever since

答案

1.报名 2.救命的;救生的 3. most
of all 4. voluntary 5. ever since

解析

【分析】做英汉互译题时,需准确匹配英语与中文的常用固定表达、词汇含义,牢记日常积累的英语短语、形容词及对应中文释义,根据题目给出的英语或中文,找到对应的标准翻译,注意固定搭配的正确性,避免混淆相近表达。
【解析】1. “sign up”是英语常用固定短语,翻译为“报名”;2. “life-saving”是复合形容词,译为“救命的;救生的”;3. 中文“最主要的是”对应的英语固定表达是“most of all”;4. 中文“自愿的;无偿的”对应的英语形容词是“voluntary”;5. 中文“自从;自……以后”对应的英语短语是“ever since”。
【答案】1.报名 2.救命的;救生的 3. most of all 4. voluntary 5. ever since
【知识点】英汉互译、英语固定短语、英语词汇翻译
【点评】本题为基础英汉互译题,考查英语常用词汇及固定短语的掌握,属于英语学习的基础内容,日常积累常用表达即可完成。
【难度系数】0.8
两人一组,轮流问答
典型句式:
1. —When did you join ... ?
—I joined it in ...
2. —Why did you join ... ?
—Because it ...
3. —What have you learnt from your volunteer experience?
—I've learnt ...

答案

参考问答示例:
1. —When did you join the school volunteer club?
—I joined it in 2022.
2. —Why did you join the after-school care volunteer group?
—Because it could help left-behind students with their homework and bring them warmth.
3. —What have you learnt from your volunteer experience?
—I've learnt that the true meaning of happiness comes from helping others and contributing my little part to the people around.

解析

【解析】
本题要求结合给出的典型句式,围绕志愿相关场景完成符合语法逻辑的问答练习,可根据提示的句式框架补充合理的志愿相关组织、时间、原因与收获内容,示例参考如下:
1. —When did you join the school volunteer club?
—I joined it in 2022.
2. —Why did you join the after-school care volunteer group?
—Because it could help left-behind students with their homework and bring them warmth.
3. —What have you learnt from your volunteer experience?
—I've learnt that the true meaning of happiness comes from helping others and contributing my little part to the people around.
【答案】
参考问答示例:
1. —When did you join the school volunteer club?
—I joined it in 2022.
2. —Why did you join the after-school care volunteer group?
—Because it could help left-behind students with their homework and bring them warmth.
3. —What have you learnt from your volunteer experience?
—I've learnt that the true meaning of happiness comes from helping others and contributing my little part to the people around.
【知识点】
特殊疑问句运用
情景交际表达
时态正确使用
【点评】
本题围绕志愿主题考查英语情景问答能力,重点掌握一般过去时和现在完成时在对应语境中的用法,可灵活结合生活实际拓展相关表达,锻炼口语输出的逻辑性。
【难度系数】
0.7