2026年精准学与练八年级英语上册人教版第38页答案
一、根据下列句子及括号中所提供的中文提示,写出完整单词的正确形式
1. If we leave now, we'll arrive as early as
possible
(可能).
2. I don't know the
meaning
(含义) of this Chinese sentence. Could you tell me?
3. I'll study
ahead
(提前) so I won't fall behind in maths.
4. Don't be afraid to
fail
(失败), and we can learn from mistakes!
5. The first
paragraph
(段落) tells us the main idea of the story.

答案

1. possible 2. meaning 3. ahead 4. fail
5. paragraph

解析

【分析】
本题为根据中文提示及句子语境填写正确单词的题目,解题时需先理解句子含义,结合括号内的中文提示,同时注意固定搭配、词性要求(如冠词后接名词、不定式后接动词原形等)来确定正确单词。
【解析】
1. 考查固定搭配“as...as possible”,意为“尽可能……”,结合中文提示“可能”,故填possible;
2. 定冠词the后需接名词,结合中文提示“含义”,故填meaning;
3. 考查固定短语“study ahead”,意为“提前学习”,结合中文提示“提前”,故填ahead;
4. “be afraid to do sth”为固定结构,to后接动词原形,结合中文提示“失败”,故填fail;
5. 序数词first后需接名词,结合中文提示“段落”,故填paragraph。
【答案】
1. possible 2. meaning 3. ahead 4. fail 5. paragraph
【知识点】
英语单词拼写、固定搭配、词性运用
【点评】
本题属于基础英语词汇考查题,侧重常见词汇及固定搭配的运用,难度较低,适合巩固基础词汇知识。
【难度系数】
0.8
二、用方框中所给词语的适当形式填空,每词仅用一次
photograph health organize
take up wise
1. Use your time
, and do the important things first.
2. Let's keep this locker
, so we can find things easily.
3. Learning the rules of
helped me take better pictures.
4. She cooks
by using fresh ingredients and less oil.
5. I am going to ______ a new hobby at the beginning of the new year.

答案

1. wisely 2. organized 3. photography
4. healthily 5. take up

解析

【分析】本题要求用方框内所给词语的适当形式填空,每词仅用一次。解题思路:先分析每个句子空格处的句子成分(即需要的词性),再结合所给词语的词义,通过词性转换(如形容词变副词、动词变名词等)或固定搭配匹配合适词语,同时确保不重复使用词汇。
【解析】1. 空格修饰动词Use,需用副词,所给形容词wise的副词形式为wisely,故填wisely;2. 固定结构“keep sth + 形容词”表示“使某物保持某种状态”,需用形容词,动词organize的形容词形式为organized,故填organized;3. 空格位于介词of后,需用名词,photograph对应的名词“摄影”为photography,故填photography;4. 空格修饰动词cooks,需用副词,名词health的副词形式为healthily,故填healthily;5. be going to后接动词原形,固定短语take up意为“开始从事(爱好等)”,符合句意,故填take up。
【答案】1. wisely 2. organized 3. photography 4. healthily 5. take up
【知识点】词性转换、固定短语搭配、形容词作宾语补足语
【点评】本题考查词汇的适当形式运用,侧重基础词性变形和固定搭配,解题时需结合句子结构判断所需词性,注意每词仅用一次的要求,是初中英语基础题型,难度适中。
【难度系数】0.6
三、用括号中所给单词的适当形式填空
1. She
introduced
(introduce) her best friend to me at the party last night.
2. I dreamed of becoming an athlete when I was young, and I
achieved
(achieve) my dream three years ago.
3. To keep
healthy
(health), I exercise three times a week.
4. He promised to help me move, and he
stuck
(stick) to his word.
5. My New Year's
resolutions
(resolution) have something to do with physical health.

答案

1. introduced 2. achieved 3. healthy
4. stuck 5. resolutions

解析

【分析】
本题考查英语单词的适当形式填空,需结合句子时态、固定搭配、词性转换及名词单复数规则解题:先找每句的时间标志判断时态,再根据固定搭配确定词性,最后结合谓语动词的单复数确定名词形式。
【解析】
1. 句中时间状语为last night(昨晚),句子用一般过去时,动词需用过去式,introduce的过去式是introduced,故填introduced。
2. 句中时间状语为three years ago(三年前),句子用一般过去时,动词需用过去式,achieve的过去式是achieved,故填achieved。
3. 固定搭配“keep + 形容词”表示“保持某种状态”,此处需用名词health对应的形容词形式healthy,故填healthy。
4. 前半句promised为过去式,and连接并列谓语,时态需一致,stick的过去式是stuck,故填stuck。
5. 谓语动词have为复数形式,主语需用复数名词,resolution的复数是resolutions,故填resolutions。
【答案】
1. introduced 2. achieved 3. healthy 4. stuck 5. resolutions
【知识点】
一般过去时、词性转换、名词单复数
【点评】
本题为初中英语基础题型,考查核心是时态判断、固定搭配及词形变化规则,只要掌握基础语法知识即可轻松完成,属于必拿分题目。
【难度系数】
0.7
四、完形填空
For school students, making a homework plan is important. It can help you do your homework well.
First, be sure to understand
your teachers want you to do. Write it down in your notebook if you need to, and be sure to ask questions about your
if you really don't understand. It's much easier to take a minute to ask the teacher in or after class than to think
all the night!
Second, use any free time in the
to work on your homework. Many schools have study rooms. It's
to play with your friends and classmates after class at school, but the more work you do in school, the less you'll have to do at
.
Third, pace(调整)yourself. If you don't finish your homework at school,
how much homework you have and what else is going on that day, and then plan your time. Most school students have between 1 and 1.5
of homework a night. If it's not a hard homework day, you can
yourself more. Or, you'll have to say
to your game shows or films on TV. Homework is always the most important for students.
(
B
)1. A. when B. what C. how D. where
(
C
)2. A. plan B. wish C. homework D. time
(
A
)3. A. hard B. easy C. happy D. lucky
(
A
)4. A. classroom B. house C. playground D. restaurant
(
B
)5. A. sorry B. interesting C. helpless D. angry
(
C
)6. A. morning B. afternoon C. night D. weekend
(
D
)7. A. talk about B. ask for C. learn from D. think about
(
B
)8. A. minutes B. hours C. days D. weeks
(
D
)9. A. help B. teach C. show D. enjoy
(
C
)10. A. yes B. OK C. sorry D. please

答案

1-5. BCAAB 6-10. CDBDC

解析

【分析】
做完形填空需先通读全文把握主旨(本文围绕学生制定作业计划的重要性展开),再结合上下文语境、词义辨析、固定搭配及语法知识逐一分析每个空的选项,确保所选答案符合文章逻辑和语义。
【解析】
1. 第1空:understand后接宾语从句,从句中do缺少宾语,需用连接代词what指代“老师布置的内容”,故选B。
2. 第2空:前文提到理解老师要求,若不懂应询问关于“作业(homework)”的问题,故选C。
3. 第3空:固定搭配think hard表示“努力思考”,此处指花时间问老师比整晚努力想更简单,故选A。
4. 第4空:结合后文“Many schools have study rooms”可知,应利用“教室(classroom)”的空闲时间做作业,故选A。
5. 第5空:课后和朋友玩是“有趣的(interesting)”,符合语境,故选B。
6. 第6空:前文说在校多做作业,对应“晚上(night)”就少做,故选C。
7. 第7空:没完成作业时要“考虑(think about)”作业量,符合逻辑,故选D。
8. 第8空:学生每晚作业量是1到1.5“小时(hours)”,符合实际,故选B。
9. 第9空:固定搭配enjoy oneself表示“玩得开心”,作业不难时可以多放松,故选D。
10. 第10空:若不完成作业,就只能对电视节目说“抱歉(sorry)”,故选C。
【答案】
1-5. BCAAB 6-10. CDBDC
【知识点】
完形填空解题技巧、语境词义辨析、固定搭配
【点评】
本文以学生作业计划为话题,贴近学生日常,考察基础词汇在语境中的运用,逻辑清晰,难度适中,适合学生巩固完形填空解题方法。
【难度系数】
0.6