2026年四清导航八年级英语下册人教版辽宁专版第95页答案
一、用never,ever,already,just或yet填空
1.I have
never
seen him before,so I have no
idea about him.
2.My brother has
already/just
finished his
homework.
3.I haven't decided what to wear for the party
yet
, but I'll choose soon.
4.—Have you
ever
seen the sea?
—No,I have never seen it.
5.—Have you seen the famous writer
yet
?
—Yes.I have
already/just
talked with her.

答案

一、1.never 2.already/just 3.yet 4.ever
5.yet;already/just

解析

【分析】首先明确五个副词的用法:never意为“从不”,表否定;ever意为“曾经”,多用于疑问句;already意为“已经”,多用于肯定句;just意为“刚刚”,多用于肯定句;yet意为“还、尚”,多用于否定句或疑问句,常放在句末。再结合每个句子的句式(肯定/否定/疑问)和语境,判断合适的副词。
【解析】1. 由后半句“我不认识他”可知,之前从未见过他,故填never;2. 句子为肯定句,表达“已经/刚刚完成作业”,故填already或just;3. 句子是否定句,且空格在句末,表达“还没决定”,故填yet;4. 句子为疑问句,询问“是否曾经见过大海”,故填ever;5. 第一空在疑问句末尾,表“到现在为止是否见过”,填yet;第二空为肯定句,表达“已经/刚刚交谈过”,填already或just。
【答案】一、1.never 2.already/just 3.yet 4.ever 5.yet;already/just
【知识点】现在完成时副词辨析
【点评】本题考查现在完成时中五个常用副词的用法辨析,需结合句式和语境判断,属于基础知识点的应用,难度适中。
【难度系数】0.7
二、用括号内所给单词的适当形式填空
6.—Does Mr Green still live here?
—No,he
has moved
(move) to Paris already.
7.Judy
hasn't cleaned
(not clean) the classroom yet.
Now it is still dirty.
8.Cindy
bought
(buy) the book last month,and
she
has read
(read) it twice.
9.It is 4:30 p.m. Ben and Leon have
finished

(finish) their housework, so they are playing
chess now.
10.Someone has
taken
(take) the bags away.
Now there's nothing on the desk.

答案

二、6.has moved 7.hasn't cleaned 8.bought;has read
9.finished 10.taken

解析

【分析】
要完成这些填空,需先根据句中的时间标志词判断时态,再结合对应时态的结构和动词的适当形式(过去式、过去分词)作答:
1. 看到already、yet、twice等词,通常用现在完成时(结构:have/has + 过去分词);看到last month等过去时间词,用一般过去时(结构:动词过去式);现在完成时的否定式为have/has + not + 过去分词。
2. 结合主语的单复数,确定have/has的形式,再对应动词的变形规则填写。
【解析】
6. 句中already是现在完成时的标志,主语he是第三人称单数,故用has + move的过去分词moved,填has moved。
7. 句中yet用于现在完成时否定句,主语Judy是第三人称单数,故用has + not + clean的过去分词cleaned,填hasn't cleaned。
8. 前半句有last month(过去时间),用一般过去时,buy的过去式是bought;后半句有twice(次数),用现在完成时,主语she是第三人称单数,故用has + read的过去分词read,填bought; has read。
9. 此处是现在完成时结构have done,故用finish的过去分词finished,填finished。
10. 现在完成时结构has + 过去分词,take的过去分词是taken,填taken。
【答案】
6.has moved 7.hasn't cleaned 8.bought;has read 9.finished 10.taken
【知识点】
现在完成时、一般过去时、动词过去分词
【点评】
本题围绕英语中核心时态(现在完成时、一般过去时)的用法展开,关键是抓住句中的时间标志词判断时态,需牢记不同时态的结构及常用动词的过去式、过去分词变形,属于基础时态应用题型。
【难度系数】
0.3
三、按要求完成下列句子
11.I have already cleaned the classroom.(改为否
定句)
I
haven't
cleaned
the classroom
yet
.
12.Paul has already finished the report.(改为一般
疑问句)
Has
Paul
finished
the report
yet
?
13.—Have you found your watch yet?(作否定
回答)
No
,
I
haven't
.
14.—Have your parents talked about the problem?
(作肯定回答)
Yes
,
they
have
.
15.Tim has decided to play the piano in the art
show.(对画线部分提问)
What
has
Tim
decided
to do in
the art show?

答案

三、11.haven't cleaned;yet 12.Has;finished;yet
13.No;I haven't 14.Yes;they have
15.What has;decided

解析

【分析】
这几道题考查现在完成时的句型转换,解题思路如下:首先明确现在完成时的结构为“have/has + 动词过去分词”;变否定句时,在have/has后加not,且肯定句中的already需替换为yet(用于否定/疑问句,放句末);变一般疑问句时,将have/has提至句首,同样把already改为yet;作一般疑问句回答时,要对应主语和助动词,用“Yes/No + 主语+have/has(not)”的结构;对画线部分(此处为具体做的事)提问时,用疑问词what,再调整为现在完成时的特殊疑问句语序。
【解析】
11. 原句主语为I,助动词是have,变否定句时在have后加not(缩写为haven't),过去分词cleaned不变,already换为yet放句末,故填haven't cleaned;yet。
12. 主语Paul是第三人称单数,助动词为has,变一般疑问句时将has提至句首,过去分词finished不变,already换为yet,故填Has;finished;yet。
13. 原句主语是you,否定回答对应主语I,助动词用have的否定形式haven't,故填No;I haven't。
14. 原句主语your parents是复数,回答时用they指代,肯定回答用Yes,后接they have,故填Yes;they have。
15. 画线部分是要做的具体事情,用疑问词what提问,主语Tim是第三人称单数,助动词用has,原句过去分词为decided,故填What has;decided。
【答案】
三、11.haven't cleaned;yet 12.Has;finished;yet 13.No;I haven't 14.Yes;they have 15.What has;decided
【知识点】
现在完成时、句型转换
【点评】
本题围绕现在完成时的基础句型转换展开,涵盖否定句、一般疑问句、答语及特殊疑问句,是初中英语时态模块的核心基础题型,需牢记现在完成时的结构及句式变化规则,适合巩固基础。
【难度系数】
0.8