2026年义务教育教科书暑假作业甘肃教育出版社八年级英语人教版第21页答案
Ⅰ.用所给词的适当形式填空
1. We should
communicate
(communica-tion) with our parents when we have problems.
2. She felt
stressed
(stress) before the speech because she was afraid of mak-ing mistakes.
3. Why don't you
discuss
(discuss) the problem with your teacher?
4. I'm sorry I
shouted
(shout) at you just now.
5. What should I do if I feel
lonely
(lonely) after entering a new school?

答案

Ⅰ.1.communicate 2.stressed 3.discuss
4.shouted 5.lonely

解析

【分析】
本题考查英语词汇的适当形式运用,需结合语法规则和固定搭配解题:1. 情态动词should后接动词原形,需将名词communication转换为动词;2. 系动词feel后需接形容词,要转换stress为形容词;3. 固定句式Why don't you后接动词原形;4. 时间状语just now提示用一般过去时,需变shout为过去式;5. feel lonely是固定表达,lonely本身为形容词,无需变形。
【解析】
1. should是情态动词,后接动词原形,名词communication的动词形式为communicate;
2. feel是系动词,后接形容词,stress的形容词形式为stressed;
3. Why don't you do sth.是固定句式,需用动词原形discuss;
4. just now表示过去的时间,句子用一般过去时,shout的过去式为shouted;
5. feel lonely是固定搭配,lonely为形容词,无需变形。
【答案】
Ⅰ.1.communicate 2.stressed 3.discuss 4.shouted 5.lonely
【知识点】
情态动词用法、形容词用法、一般过去时
【点评】
本题为英语基础词汇变形题,考查情态动词、时态、词性转换等核心基础知识点,是初中英语常见题型,侧重对基础语法和词汇的掌握。
【难度系数】
0.3
(
A
)1. Don't
about your son too much. The doctors say he is getting better and will be back to school soon.

A.worry
B.worried
C.worrying
D.to worry

答案

1.A

解析

【分析】
这道题考查否定祈使句的用法,解题思路是:句首出现Don't,需回忆否定祈使句的固定结构“Don't + 动词原形”,据此从选项中选出符合结构的单词即可。
【解析】
否定祈使句的结构为“Don't + 动词原形”,用于表达劝阻、禁止做某事。选项中:A.worry是动词原形,B.worried是过去式或形容词,C.worrying是现在分词,D.to worry是动词不定式,只有A符合否定祈使句的结构要求,因此选A。
【答案】
A
【知识点】
祈使句的否定形式
【点评】
本题考查英语中祈使句的基础结构,属于语法基础考点,难度较低,是学生需掌握的核心知识点之一。
【难度系数】
0.2
(
A
)2. My grandfather lives alone, but we go to visit him
to make sure he is fine.

A.from time to time
B.on time
C.in time
D.all the time

答案

2.A

解析

【分析】
这道题考查英语常用副词短语的辨析,解题思路是:先明确每个选项短语的含义,再结合句子语境(爷爷独自居住,我们看望他的频率需求),匹配符合语境的短语。
【解析】
逐一分析选项:
A. from time to time:意为“时不时,偶尔”,符合“爷爷独自住,我们偶尔去看望确保他安好”的语境;
B. on time:意为“按时”,不符合看望的频率逻辑;
C. in time:意为“及时”,与语境无关;
D. all the time:意为“一直,始终”,不符合实际看望的频率。
综上,正确答案为A。
【答案】
A
【知识点】
短语辨析;副词短语用法
【点评】
本题为英语基础短语辨析题,结合日常语境即可快速选出答案,属于基础题型。
【难度系数】
0.7
(
B
) 3. You shouldn't say
words to your friends, even when you are angry. They can damage your friendship.

A.helpful
B.hurtful
C.powerful
D.careful

答案

3.B

解析

【分析】首先理解句子语境:句子表达不能说会破坏友谊的话,需选择对应含义的形容词。接着辨析各选项词义,结合“破坏友谊”的逻辑匹配正确选项,解题思路为:先明句意→再析词义→最后选匹配项。
【解析】先翻译句子:你不应该对你的朋友说______的话,即使你生气的时候,它们会破坏你的友谊。再辨析选项:A.helpful(有帮助的),不符合破坏友谊的语境;B.hurtful(伤人的),契合“破坏友谊”的逻辑;C.powerful(强大的),与句意无关;D.careful(小心的),不符合语境。因此选B。
【答案】B
【知识点】形容词词义辨析
【点评】本题考查基础形容词词义辨析,难度较低,只需结合句意理解各选项含义即可选出正确答案,适合初中基础阶段学生巩固词汇。
【难度系数】0.8
Ⅲ.语法填空题
阅读下面材料,按照句子结构的语法情况和上下文连贯的要求,在空白处填入适当的词或用括号中所给词的正确形式填空,每空不超过两词。
One day, a tired mother came back. When she opened the door, she found that her elder son
was waiting
1
(wait) for her. He told her what his younger brother did.
“While Dad was talking on the phone, Jack took his coloured pencils and ______ 2 ______ (begin) to write on the wall! It's on the new wallpaper you just bought. I told him you would be mad at him, ______ 3 ______ he didn't listen to me!” She became angry and asked, “Where is your little brother?”
“He hid
himself
4
(he) in his closet(衣橱).”
As she got into
Jack's
5
(Jack) room, she called his full name. Jack was afraid
to answer
6
(answer), so he didn't come out of the closet. For the next ten minutes, she shouted at
the
7
little boy and told him how expensive the wallpaper was and how she saved the money. The more she shouted, the
madder
8
(mad) she got.
Finally
9
(final) she went to the dining room.
When she saw the wallpaper, her
eyes
10
(eye) became wet with tears. The words
on
11
the wallpaper were “I love Mummy”.
1.
was waiting
2.
began
3.
but

4.
himself
5.
Jack's
6.
to answer

7.
the
8.
madder
9.
Finally

10.
eyes
11.
on

答案

Ⅲ.1.was waiting 2.began 3.but 4.himself
5.Jack's 6.to answer 7.the 8.madder
9.Finally 10.eyes 11.on

解析

【分析】
本题为语法填空题,需结合句子时态、词性、固定搭配、逻辑关系及上下文语境完成填空。解题思路:先分析每个空所在句子的语法结构,判断所需词性或时态;再结合上下文逻辑、固定用法确定最终答案,确保符合语法规则和语境连贯性。
【解析】
1. 考查过去进行时:主句谓语found为过去式,从句描述过去某一时刻正在进行的动作,结构为was/were + doing,主语为单数,故填was waiting。
2. 考查一般过去时:所填词与took为并列谓语,需用过去式,故填began。
3. 考查连词:前后句为转折关系,前句说告知弟弟妈妈会生气,后句说弟弟不听,故填but。
4. 考查反身代词:hide oneself表示“躲藏自己”,主语为Jack,故填himself。
5. 考查名词所有格:表示“Jack的房间”,需在名词后加's,故填Jack's。
6. 考查固定搭配:be afraid to do sth为固定用法,意为“害怕做某事”,故填to answer。
7. 考查定冠词:特指前文提到的小男孩Jack,故填the。
8. 考查比较级结构:the + 比较级,the + 比较级表示“越……就越……”,mad的比较级为madder,故填madder。
9. 考查副词:修饰整个句子,需用final的副词形式,故填Finally。
10. 考查名词复数:人有两只眼睛,需用复数形式,故填eyes。
11. 考查介词:表示“在壁纸上的字”,用介词on,故填on。
【答案】
1.was waiting 2.began 3.but 4.himself 5.Jack's 6.to answer 7.the 8.madder 9.Finally 10.eyes 11.on
【知识点】
过去进行时、名词所有格、形容词比较级结构
【点评】
本题围绕初中英语核心语法点展开,涵盖时态、代词、介词、固定搭配等,需结合语境与语法规则分析,是典型的基础语法填空题型,能有效考查学生的语法运用能力。
【难度系数】
0.5