2026年精准学与练八年级英语下册人教版第48页答案
一、根据汉语提示写单词,每空一词
1. If you have any
doubt
(疑惑) about the answer, please raise your hand and ask.
2. The heavy rain and strong wind can
destroy
(摧毁) the small trees in our school garden.
3. The teacher asked each student to give a short
introduction
(介绍) of themselves on the first day of school.
4. Food, water, and shelter are
basic
(基本的) human needs.
5. Hemingway is an
American
(美国的) writer who wrote many famous novels.
6. Dolphins have strong
bones
(骨头) that help them swim fast in the ocean.

答案

1. doubt
2. destroy
3. introduction
4. basic
5. American
6. bones

解析

【分析】
本题为根据汉语提示填单词的基础题型,解题思路是:先理解每个句子的语境,再结合括号内的汉语提示,根据句子所需的词性(名词、动词、形容词等)、单复数形式,确定符合要求的英文单词。
【解析】
1. 句中any后需接名词,汉语提示“疑惑”对应的英文名词为doubt,符合语境,故填doubt。
2. 情态动词can后需接动词原形,汉语提示“摧毁”对应的英文动词原形为destroy,故填destroy。
3. 句中a后需接单数可数名词,汉语提示“介绍”对应的英文名词为introduction,故填introduction。
4. 此处需用形容词修饰名词needs,汉语提示“基本的”对应的英文形容词为basic,故填basic。
5. 此处需用形容词修饰名词writer,汉语提示“美国的”对应的英文形容词为American,故填American。
6. 主语dolphins为复数,对应的“骨头”需用复数形式,英文为bones,故填bones。
【答案】
1. doubt
2. destroy
3. introduction
4. basic
5. American
6. bones
【知识点】
英语单词拼写、词性辨析
【点评】
本题考查基础英语词汇的运用,要求学生掌握核心词汇的拼写及在句子中的词性变化,属于英语学习的基础题型,难度较低。
【难度系数】
0.8
二、用括号中所给单词的适当形式填空
1. All these books are very interesting. I haven't decided which one
to read
(read).
2. This story is about two boys
growing
(grow) up.
3. The old man has
brought
(bring) back many useful things.
4. Mary and Helen
met
(meet) each other on the street yesterday morning.
5. —Does Mr White still live here?
—No, he
has moved
(move) to Paris already.
6. Last month, Anna
visited
the Great Wall. By now, she
has visited
many places of interest in China. (visit)
7. —This is the second time that I have come to Taiyuan. It
has changed
(change) a lot.
—Yes, it is becoming more and more beautiful.

答案

1. to read
2. growing
3. brought
4. met
5. has moved
6. visited, has visited
7. has changed

解析

【分析】
本题考查动词的不同形式及时态的运用,需结合固定结构、时态标志词判断单词的正确形式:1. 疑问词+不定式作decide的宾语;2. 现在分词作定语修饰名词;3-7题需根据时间状语判断时态,对应使用动词的过去式或过去分词。
【解析】
1. 固定结构“疑问词+不定式”作decide的宾语,故填to read;
2. 现在分词作定语修饰two boys,表主动关系,故填growing;
3. 现在完成时结构为“has+过去分词”,bring的过去分词是brought,故填brought;
4. 时间状语yesterday morning表过去,用一般过去时,meet的过去式是met,故填met;
5. 时间状语already表现在完成,主语he为第三人称单数,故填has moved;
6. 第一空时间状语Last month用一般过去时,填visited;第二空时间状语By now用现在完成时,主语she为第三人称单数,填has visited;
7. 强调过去动作对现在的影响,用现在完成时,主语it为第三人称单数,故填has changed。
【答案】
1. to read
2. growing
3. brought
4. met
5. has moved
6. visited, has visited
7. has changed
【知识点】
动词不定式用法、现在分词作定语、一般过去时与现在完成时
【点评】
本题为初中英语基础动词形式及时态考点题,需掌握固定结构、时态标志词的运用,是日常学习的核心基础内容。
【难度系数】
0.3
三、阅读短文并完成任务
任务一:语法填空。
My favourite book is *The Old Man and the Sea*, which was written 1
the American writer Ernest Hemingway in 1952. Based on real-life fishing experiences, this short novel soon gained worldwide popularity with its simple yet powerful language and 2
(win) the Pulitzer Prize in 1953, laying the foundation (基础) for Hemingway's Nobel Prize in Literature later.
The story is about an old fisherman 3
has not caught any fish for 84 days. One day, he sets sail alone far and catches a very large fish. He
4
(fight) the fish for several days, enduring extreme tiredness, hunger, and pain from the fish's sharp fins. 5
he finally manages to kill it, the fish is too large for him to bring onto his small boat. On 6
(he) way back, a group of fierce(凶猛的) sharks are attracted by the fish's blood. He fights bravely against the sharks with only a knife and a broken oar(桨), but he cannot save the marlin. In the end, only the 7
(bone) are left.
This book has taught me not to give up 8
( easy ) when facing difficulties. I am deeply moved by the fisherman's spirit. As Hemingway wrote, "9
man can be destroyed but not defeated." I 10
(read) this book three times, and I still like it very much. If you have never read Hemingway, I highly recommend reading this book.
任务二:回答问题。
11. What happens to the big fish after the old fisherman kills it?


12. How long does the old fisherman fight the large fish?


13. Why is the old fisherman a good example for us?

答案

1. by
2. won
3. who
4. fights
5. Although/Though
6. his
7. bones
8. easily
9. A
10. have read
11. On his way back, sharks eat the fish, and only the bones are left.
12. For several days.
13. Because he never gives up easily and has a strong spirit, even though he faces many difficulties.

解析

【分析】
本题分为任务一语法填空和任务二阅读理解问答两部分。语法填空需结合句子结构(如被动语态、定语从句)、时态、词性变化、固定搭配等知识点分析每个空;阅读理解问答需定位原文对应内容,提取关键信息整理作答。
【解析】
任务一:
1. 考查被动语态,动作执行者前用介词by,故填by;
2. 考查并列谓语,与前面的gained(过去式)时态一致,故填won;
3. 考查定语从句,先行词是指人的fisherman,关系代词在从句中作主语,故填who;
4. 考查一般现在时,主语为第三人称单数he,谓语动词用三单形式,故填fights;
5. 考查让步状语从句,句意为“尽管他最终杀死了大鱼,但鱼太大无法带上船”,故填Although/Though;
6. 考查固定搭配on one's way,修饰名词way用形容词性物主代词,故填his;
7. 考查名词复数,后面be动词为are,主语需用复数,故填bones;
8. 考查副词修饰动词短语give up,easy的副词形式为easily,故填easily;
9. 考查不定冠词,泛指“一个人”,man以辅音音素开头,故填A;
10. 考查现在完成时,根据时间状语three times,主语为I,故填have read;
任务二:
11. 定位原文第二段:鲨鱼被鱼血吸引,吃掉了鱼,只剩骨头,故答案为On his way back, sharks eat the fish, and only the bones are left;
12. 定位原文第二段:渔夫和鱼搏斗了几天,故答案为For several days;
13. 定位原文第三段:渔夫面对困难不轻易放弃,有坚强的精神,故答案为Because he never gives up easily and has a strong spirit, even though he faces many difficulties;
【答案】
1. by
2. won
3. who
4. fights
5. Although/Though
6. his
7. bones
8. easily
9. A
10. have read
11. On his way back, sharks eat the fish, and only the bones are left.
12. For several days.
13. Because he never gives up easily and has a strong spirit, even though he faces many difficulties.
【知识点】
英语语法运用、阅读理解细节问答
【点评】
本题综合考查英语语法与阅读能力,语法部分覆盖核心基础知识点,阅读侧重细节信息提取,难度适中,适合巩固英语基础。
【难度系数】
0.6