2026年同步解析与测评学考练八年级英语下册人教版第157页答案
二、根据汉语提示完成句子
1. 这本杂志我买了2周了。
I ___ ___ this magazine for two weeks.
2. 现在九点了,电影已经开始十分钟了。
It's nine o'clock, and the movie ___ ___ ___ for 10 minutes.
3. 汤姆和露西已经结婚10年了。
Tom and Lucy ___ ___ ___ for 10 years.
4. 孩子们已经借了这些书一个多月了。
The children ___ ___ ___ these books for over a month.
5. 他从十岁时就离开了家乡。
He ___ ___ ___ his hometown since he was ten years old.

答案

1. have had 2. has been on 3. have been married
4. have already kept 5. has been away from

解析

【分析】
这五道题均考查现在完成时中延续性动词的用法,当句子出现“for+时间段”或“since+时间点”这类表示持续时间的状语时,需将短暂性动词转换为对应的延续性动词,再结合主语的单复数确定现在完成时的助动词(have/has),最后搭配动词的过去分词形式完成句子。
【解析】
1. 句中时间状语为“for two weeks”,需用延续性动词替换短暂性动词buy,buy对应的延续性动词为have;主语是I,现在完成时助动词用have,故填have had。
2. 句中时间状语为“for 10 minutes”,电影开始的短暂性动词begin对应的延续性表达为be on;主语the movie是单数,助动词用has,故填has been on。
3. 句中时间状语为“for 10 years”,结婚的短暂性表达get married对应的延续性表达为be married;主语Tom and Lucy是复数,助动词用have,故填have been married。
4. 句中时间状语为“for over a month”,借书的短暂性动词borrow对应的延续性动词为keep;“已经”用already,主语The children是复数,助动词用have,故填have already kept。
5. 句中时间状语为“since he was ten years old”,离开的短暂性动词leave对应的延续性表达为be away from;主语He是单数,助动词用has,故填has been away from。
【答案】
1. have had
2. has been on
3. have been married
4. have already kept
5. has been away from
【知识点】
现在完成时;延续性动词与短暂性动词转换
【点评】
本题聚焦初中英语现在完成时的核心考点——延续性动词的运用,要求学生能准确区分短暂性动词与延续性动词,并结合主语和时间状语正确使用现在完成时,是基础且高频的题型,需熟练掌握常见短暂性动词的转换形式。
【难度系数】
0.3
三、完形填空
Last month, I joined a community volunteer team. Our team aims to make a difference in people's lives. One day, we visited an organization that takes care of 1. We helped clean their rooms and chatted 2 with them. They were so happy to have visitors.
Then, we 3 to help at a local charity. The charity 4 food and shelter for homeless people. We gave out clothes that people donated. A kind 5 even brought us some drinks.
Next, we went to a youth center. Some young students were 6 volunteers there. They taught 7 school kids how to read. I was glad to see so many people willing to 8.
Before we left, an 9 asked me why I volunteered. I said, "Helping others makes me feel great." Now, more and more people 10 to join our team. I believe we can do more together!
( )1. A. visitors B. the elderly C. owners D. army
( )2. A. warmly B. quietly C. sadly D. quickly
( )3. A. came along B. came out C. came up D. came back
( )4. A. provides B. sells C. buys D. collects
( )5. A. interviewer B. owner C. lady D. visitor
( )6. A. busy B. active C. lazy D. shy
( )7. A. young B. elderly C. primary D. middle
( )8. A. make a difference B. help out C. come along D. come out
( )9. A. owner B. lady C. visitor D. interviewer
( )10. A. want B. ask C. tell D. order

答案

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

解析

【分析】
做完形填空需遵循“通读全文→把握主旨→逐空分析→验证答案”的思路:首先通读全文,明确本文是作者参与社区志愿者团队、开展不同志愿活动的经历;接着针对每个空,结合上下文语境、词汇词义辨析、固定搭配筛选选项;最后检查答案是否符合语篇逻辑。
【解析】
1. 考查名词词义辨析:句意“我们拜访了一个照顾________的机构”,选项A游客、B老人、C主人、D军队,结合社区志愿活动常见服务对象,照顾老人符合语境,故选B。
2. 考查副词词义辨析:句意“我们帮他们打扫房间,________和他们聊天”,A热情地、B安静地、C悲伤地、D快速地,志愿者与服务对象交流应是热情的,故选A。
3. 考查动词短语辨析:A came along(前来)、B came out(出版)、C came up(走近)、D came back(回来),句意“我们来到当地慈善机构帮忙”,came along符合语境,故选A。
4. 考查动词及固定搭配:provide sth for sb是固定搭配,意为“为某人提供某物”,句意“慈善机构为无家可归者提供食物和住所”,故选A。
5. 考查名词词义:A采访者、B主人、C女士、D游客,句意“一位善良的女士带来饮料”,lady符合语境,故选C。
6. 考查形容词词义:A忙碌的、B积极的、C懒惰的、D害羞的,句意“一些年轻学生积极做志愿者”,active符合语境,故选B。
7. 考查名词搭配:primary school kids是固定表达“小学生”,句意“他们教小学生阅读”,故选C。
8. 考查语境理解:结合前文志愿活动,此处表达“乐意帮忙”,故选B。
9. 考查名词词义:句意“一位________问我为什么做志愿者”,结合语境是活动中的访客,故选D。
10. 考查动词词义:句意“越来越多的人选择加入我们团队”,符合语境,故选A。
【答案】
1.B 2.A 3.A 4.A 5.C 6.B 7.C 8.B 9.D 10.A
【知识点】
完形填空,词汇辨析,固定搭配
【点评】
本文围绕社区志愿者活动展开,贴近学生生活实际,考查基础词汇在语境中的运用,是典型的完形填空题型,能有效锻炼学生的语篇理解和词汇运用能力。
【难度系数】
0.6