2026年综合应用创新题典中点八年级英语上册外研版第5页答案
一、用括号内所给词的适当形式填空
1. [先进文化 富强] China
has become
(become) one of the strongest countries in the world already.
2. —What’s up, Sandy? —Look! What a mess! Somebody
has broken
(break) that window.
3. We
haven't agreed
(not agree) on where to go for our family trip yet.
4. The waste water from the factory
has polluted
(pollute) the rivers nearby recently.
5. ⋄⋄ [江苏无锡期末] My hometown
has changed
(change) a lot in the past few years.

答案

1. has become 2. has broken 3. haven't agreed
4. has polluted 5. has changed

解析

【分析】
本题考查现在完成时的用法,解题思路为:首先识别句中的时间状语(如already、yet、recently、in the past few years)或语境(动作对现在造成的影响),判断需用现在完成时;其次明确现在完成时的结构为“have/has + 动词过去分词”;最后根据主语的单复数确定用have还是has,再将所给动词变为过去分词形式填空。
【解析】
1. 句中already是现在完成时的典型标志,主语China为第三人称单数,become的过去分词是become,故填has become。
2. 语境“Look! What a mess!”表明打破窗户的动作发生在过去,对现在造成了“一团糟”的结果,需用现在完成时;主语somebody为不定代词,视为单数,break的过去分词是broken,故填has broken。
3. 句中yet常用于现在完成时的否定句,主语为we,agree的过去分词是agreed,故填haven't agreed。
4. recently(近来)是现在完成时的时间状语,主语the waste water为不可数名词,视为单数,pollute的过去分词是polluted,故填has polluted。
5. in the past few years(在过去的几年里)是现在完成时的时间状语,主语my hometown为第三人称单数,change的过去分词是changed,故填has changed。
【答案】
1. has become 2. has broken 3. haven't agreed 4. has polluted 5. has changed
【知识点】
现在完成时的用法,动词的过去分词
【点评】
本题聚焦初中英语核心时态——现在完成时的基础应用,通过明确时间状语和语境提示判断时态,考查学生对现在完成时结构及主谓一致的掌握,是时态类基础题型,需熟练掌握标志词和动词过去分词的变形规则。
【难度系数】
0.8
二、根据汉语意思完成句子
6. 我至今没有写信给他。
I
haven't
written
to him so far.
7. 这给我们的习惯带来了巨大的改变。
This
has
brought
big changes to our habits.
8. 她已经带领村民走向了幸福之路。
She
has
already
led
the villagers
to
the road to happiness.

答案

6. haven't written 7. has brought 8. has already led; to

解析

【分析】
这几道题均考查现在完成时的用法及固定动词短语搭配,解题时需先根据句中时间标志词判断时态,再结合主语单复数确定助动词,最后匹配正确的动词形式和短语。
第6题:时间状语so far(到目前为止)是现在完成时的典型标志,句子表否定,主语为I,故用现在完成时否定结构;
第7题:句子描述已产生的结果,需用现在完成时,主语this为第三人称单数;
第8题:“已经”(already)是现在完成时的标志,需结合固定短语lead sb to...完成搭配。
【解析】
6. 句中so far提示用现在完成时,主语I搭配助动词have,否定式为haven't;“写信给某人”是write to sb,write的过去分词为written,故填haven't written;
7. 句子表已发生的动作及结果,用现在完成时,主语this是第三人称单数,“带来”的动词是bring,过去分词为brought,故填has brought;
8. already提示现在完成时,主语she是第三人称单数,“带领某人走向……”是固定短语lead sb to...,lead的过去分词为led,故填has already led; to。
【答案】
6. haven't written 7. has brought 8. has already led; to
【知识点】
现在完成时,动词短语搭配
【点评】
本题聚焦现在完成时的基础应用及常用动词短语,需准确识别时态标志词、掌握动词过去分词形式及固定搭配,属于英语基础题型,难度适中。
【难度系数】
0.5
三、按要求完成下列句子
9. She has tried something new in her project.(改为一般疑问句)
Has
she
tried
anything
new
in her project?
10. They have already cleaned the classroom.(改为否定句)
They
haven't
cleaned the classroom
yet
.
11. They finished their homework yesterday evening.(改为现在完成时)
They
have
finished
their homework.
12. Music has helped him become more confident.(对画线部分提问)
What
has
music
helped
him
do
?

答案

9. Has; tried anything new 10. haven't; yet
11. have finished 12. What has; helped; do

解析

【分析】
本题考查现在完成时的相关句式转换,需结合现在完成时的结构及词汇用法解题:
1. 第9题:将现在完成时的肯定句改为一般疑问句,需把助动词has提前;肯定句中表“某事”的something在疑问句中要改为anything,形容词new修饰不定代词需后置。
2. 第10题:将现在完成时的肯定句改为否定句,需在助动词have后加not,缩写为haven't;肯定句中的already在否定句中要改为yet,置于句末。
3. 第11题:将一般过去时改为现在完成时,主语是they,助动词用have,动词finish的过去分词为finished。
4. 第12题:对画线部分(表帮助的内容)提问,用特殊疑问词what;现在完成时的特殊疑问句结构为“特殊疑问词+has+主语+过去分词+其他”,最后用do指代画线部分的动作。
【解析】
1. 第9题:现在完成时的一般疑问句结构为“Has+主语+过去分词+其他?”,肯定句中的something改为anything,故填Has; tried anything new。
2. 第10题:现在完成时的否定句结构为“主语+have/has+not+过去分词+其他”,already用于肯定句,否定句中换为yet,故填haven't; yet。
3. 第11题:现在完成时结构为“主语+have/has+过去分词”,主语they对应have,finish的过去分词是finished,故填have finished。
4. 第12题:对动作内容提问用what,现在完成时的特殊疑问句为“What has+主语+过去分词+其他?”,最后用do指代画线部分的动作,故填What has; helped; do。
【答案】
9. Has; tried anything new 10. haven't; yet 11. have finished 12. What has; helped; do
【知识点】
现在完成时、句型转换、不定代词用法
【点评】
本题围绕现在完成时的核心考点设置,涵盖一般疑问句、否定句、时态转换、特殊疑问句四种基础句式转换,需掌握现在完成时的结构及易混词汇(something/anything、already/yet)的用法,是初中英语时态部分的典型基础题型,需熟练掌握规则。
【难度系数】
0.6
四、 ★★★ [立德树人 身心健康]阅读下面短文,在空白处填入一个适当的词或填入括号中所给词的正确形式
When someone tells me that I need to lose weight, I feel confused (困惑的). 13.
In
fact, my weight is 57 kg and my 14.
height
(high) is 164 cm. I think this is just the right weight for me. But many people think every girl who is around my height should weigh 15.
less
(little) than 50 kg. One of my friends said, “I 16.
have lost
(lose) 5 kg already, but I still feel I’m a little fat. I 17.
haven't reached
(not reach) my target (目标) weight yet.” She is trying to lose weight in different ways, such as by 18.
taking
(take) medicine and exercising.
In my opinion, we have to 19.
care
(care) about our health as well. Losing weight is a long process and as a student, you might not have enough time 20.
to do
(do) it. I want to tell all the girls out there that they are beautiful and that it 21.
doesn't matter
(not matter) how much they weigh. You can be anyone you want and wear anything you want. Just be 22.
yourself
(you).

答案

13. In 14. height 15. less 16. have lost
17. haven't reached 18. taking 19. care 20. to do
21. doesn't matter 22. yourself

解析

【分析】先通读短文理解主旨,结合语境、固定搭配、语法规则(词性转换、时态、非谓语等)逐一分析每个空格:13题考查固定搭配;14题需将形容词转换为名词;15题由than判断用比较级;16、17题结合already、yet判断用现在完成时;18题介词后接动名词;19题have to后接动词原形;20题考查不定式作定语的固定搭配;21题考查一般现在时的否定形式;22题考查反身代词的固定用法。
【解析】13. 固定搭配in fact,句首单词首字母大写,故填In;14. 形容词性物主代词my后需接名词,high的名词形式为height,故填height;15. 由句中than可知,此处用little的比较级less,故填less;16. 由already可知,句子用现在完成时,主语为I,结构为have+过去分词,故填have lost;17. 由yet可知,句子用现在完成时的否定形式,主语为I,结构为haven't+过去分词,故填haven't reached;18. by为介词,后接动名词作宾语,take的动名词形式为taking,故填taking;19. have to后接动词原形,care为动词原形,故填care;20. 固定搭配enough time to do sth表示“足够的时间做某事”,不定式作定语,故填to do;21. it作主语,一般现在时的否定形式为doesn't+动词原形,故填doesn't matter;22. 固定搭配be yourself表示“做你自己”,需用反身代词,故填yourself。
【答案】13. In 14. height 15. less 16. have lost 17. haven't reached 18. taking 19. care 20. to do 21. doesn't matter 22. yourself
【知识点】固定搭配、词性转换、动词时态
【点评】本题结合身心健康主题,考查英语短文填空的核心基础知识点,引导学生树立正确的健康观念,题型常规,注重基础语法与词汇的应用,难度适中。
【难度系数】0.5