2026年学法大视野八年级英语下册人教版第48页答案
Ⅰ.用括号中所给单词的适当形式填空
1. My uncle lives in a small village in
northern
(north) China.
2. The accident was terrible. Only 2 passengers
survived
(survive).
3. He risked his life
to swim
(swim) across the dangerous river and get help.
4. The gardener told us that the dry weather for a long time caused the plant's
death
(die).
5. The most important thing for a
climber
(climb) is to stay calm when facing difficult roads.
6. The weather in spring is always
changeable
(change). It can be warm one day and cool the next.
7. After practising for two months, our class
successfully
(success) won the first prize in the school's English speech competition.

答案

1. northern 2. survived 3. to swim 4. death
5. climber 6. changeable 7. successfully

解析

【分析】
这是典型的词形转换类填空题,解题核心思路是先分析空格在句子中充当的语法成分,再结合语境时态、固定搭配、词性修饰规则,把括号内给出的基础单词转换为符合语法和语义的正确形式:首先判断空格前后的修饰关系,修饰名词要用形容词、修饰动词要用副词;如果空格作谓语要先判断句子时态确定动词形式;遇到冠词、名词所有格后要匹配对应的名词形式;遇到固定短语要回忆对应的结构要求,一步步推导就能得到正确答案。
【解析】
1. 空格后是名词China,需要用形容词作定语修饰,north是名词“北方”,对应的形容词形式为northern,northern China表示“中国北部”,故填northern。
2. 前半句的was表明事故发生在过去,句子为一般过去时,谓语动词survive要变为过去式survived,表“幸存”的含义,故填survived。
3. 此处考查固定搭配risk one's life to do sth.,意为“冒着生命危险做某事”,需要填入不定式结构,故填to swim。
4. 空格前是名词所有格the plant's,后面需要接名词,die是动词“死亡”,对应的名词形式是death,表“植物的死亡”,故填death。
5. 空格前有不定冠词a,后面需要接可数名词单数,结合语义此处指“登山者”,climb是动词“攀登”,对应的职业类名词是climber,故填climber。
6. 空格前是be动词is,需要填入形容词作表语,结合后文“一天暖次日凉”的描述,change的形容词形式changeable表“多变的”,符合语义,故填changeable。
7. 空格后是动词won,需要用副词修饰动词,success是名词“成功”,对应的副词形式successfully表“成功地”,符合语境,故填successfully。
【答案】
1. northern 2. survived 3. to swim 4. death 5. climber 6. changeable 7. successfully
【知识点】
词形转换
句子成分判断
固定短语搭配
【点评】
本题覆盖了初中英语核心的词性转换考点,涉及名、动、形、副词之间的常见转换规则,同时穿插了时态判断和非谓语固定搭配的考察,整体偏向基础,能有效检验学生对不同词性语法功能的掌握程度,也提醒学生要积累常见的词形变化后缀规则,比如名词变形容词加-ern、-able,形容词变副词加-ly等。
【难度系数】
0.7
Ⅱ.根据汉语意思完成句子,每空一词
8. 在这个寒冷的冬日,我特别想吃一大碗热乎乎的面条。
I
feel
like
eating a big bowl of hot noodles on this cold winter day.
9. 奶奶一点一点地教我包饺子,我现在包得越来越好了。
My grandma teaches me to make dumplings
bit
by
bit
, and I'm getting better at it.
10. 今天我站上舞台,第一次在这么多人面前大声发言。
Today, I stood on the stage and spoke loudly in front of so many people
for
the
first
time
.
11. 在看到农民伯伯在烈日下辛勤劳作后,我下定决心节约粮食。
After seeing farmers work hard in the sun, I
was/am
determined
to
save food.
12. 中国最重要的节日之一是春节,我们都深深喜爱这个节日。
One
of
the
most
important
festivals
in China is the Spring Festival, which we all love deeply.

答案

8. feel like 9. bit by bit 10. for the first time
11. was/am determined to
12. One of the most important festivals

解析

【分析】
这是英语汉译英完成句子题型,解题思路是:首先对照中文句意,定位空缺部分的中文含义,再结合题目给出的空数、后续单词的形式匹配对应的课标要求固定短语,同时注意短语的搭配规则、时态、句首大写等细节:比如第8题两个空后接动名词eating,对应“想要”的短语;第9题三个空对应“一点一点地”作状语;第10题四个空对应“第一次”作时间状语;第11题三个空后接动词原形save,对应“下定决心”的表达;第12题六个空对应“最重要的节日之一”,套用one of加最高级的结构即可得出答案。
【解析】
8. 句意表达“想要做某事”,且空缺后接动名词eating,两个空的符合表达为feel like,主语为I,用一般现在时动词原形即可,故填feel like。
9. 空缺部分含义为“一点一点地”,三个空的固定方式状语短语为bit by bit,故填bit by bit。
10. 空缺部分含义为“第一次”,四个空的固定时间状语短语为for the first time,故填for the first time。
11. 空缺部分含义为“下定决心做某事”,后接动词原形save,三个空的对应表达为be determined to,主语为I,可根据语境用一般现在时am determined to,也可使用和前文动作呼应的一般过去时was determined to,故填was/am determined to。
12. 空缺部分含义为“中国最重要的节日之一”,套用固定结构“one of + the + 形容词最高级 + 可数名词复数”,句首单词首字母大写,组合后为One of the most important festivals,故填该内容。
【答案】
8. feel like
9. bit by bit
10. for the first time
11. was/am determined to
12. One of the most important festivals
【知识点】
固定短语搭配,one of最高级结构,动词时态应用
【点评】
本题侧重考查初中英语核心常用短语的识记与应用,整体考点都来自课本单元重点内容,需要学生平时积累短语时留意不同短语的后续搭配规则,规避feel like后接doing、one of后接名词复数这类易错点,属于基础应用型题目。
【难度系数】
0.7
Ⅲ.选词填空
condition grow reach a bad
large we by and important
The Sahara Desert is in the north of Africa. It is the 13.
largest
desert in the world, covering about 9, 000, 000 square kilometres. Life there in the past was much more difficult for humans than in other places because it was hard 14.
to grow
plants and find water there.
The Sahara Desert has one of the most terrible living 15.
conditions
on the earth. It is very hot 16.
and
dry all year round. The highest temperature there once 17.
reached
58℃. Camels are the most useful means of transportation for people in the Sahara Desert. They are called"ships of the desert".
Oil is one of the richest mineral resources in the Sahara Desert. After the people there found it, they started to sell it to other countries. Then they had money to build roads and houses in the desert. But the living conditions in the Sahara Desert are still hard now. And people are worried about the conditions getting 18.
worse
. So the government has tried hard by planting trees bit 19.
by
bit over the past few years. They have also had some educational programs to let people know the 20.
importance
of saving water. As 21.
a
result, the Sahara Desert has become much more beautiful than before.
The Sahara Desert reminds 22.
us
that nature is just as important as humans. So we should try our best to protect the natural world.

答案

13. largest 14. to grow 15. conditions 16. and
17. reached 18. worse 19. by 20. importance
21. a 22. us

解析

【分析】
做这类选词填空题首先要先通读全文,把握文章主旨是介绍撒哈拉沙漠的基本情况、生存现状与生态治理举措,理清整体语境逻辑。接下来逐个分析空格:第一步先判断每个空格所需的词性,从给出的备选词汇里筛选语义匹配的选项,第二步结合对应的语法规则、固定搭配要求对单词做正确的形式变形,最后把所有填好的答案代入全文通读,验证语义和逻辑是否通顺,排查错误。
【解析】
13. 空格后有范围限定in the world,空格前有定冠词the,需要填入形容词最高级,备选词large变形为largest,表达“世界上最大的沙漠”,符合语境。
14. 本题符合固定句型It is + 形容词 + to do sth.,表示“做某事是……的”,结合语义“很难种植植物、找到水源”,填入to grow。
15. 固定表达living conditions意为“生存条件”,同时结构one of + 可数名词复数表示“……之一”,因此名词condition变为复数conditions。
16. 空格前后的hot和dry是并列的两个描述气候的形容词,用并列连词and连接,表达“全年炎热干燥”。
17. 句意为“当地最高气温曾经达到58摄氏度”,描述过去发生的事,用一般过去时,动词reach的过去式为reached。
18. 前文提到现在撒哈拉的生存条件依旧艰苦,暗含“人们担心情况比现在变得更差”的比较含义,形容词bad的比较级为worse。
19. 固定搭配bit by bit意为“一点一点地、逐步地”,符合“过去几年政府逐步种树治理”的语境,填入by。
20. 空格前有定冠词the,需要填入名词,表达“让人们了解节水的重要性”,形容词important变形为名词importance。
21. 固定搭配as a result意为“结果、因此”,是高频短语,填入a。
22. 动词remind后要接人称代词宾格作宾语,主格we变形为宾格us,表达“撒哈拉沙漠提醒我们自然和人类同等重要”。
【答案】
13. largest 14. to grow 15. conditions 16. and 17. reached 18. worse 19. by 20. importance 21. a 22. us
【知识点】
1. 形容词最高级用法
2. 固定短语搭配
3. 词形变换规则
【点评】
本题是典型的语篇类选词填空题,既考查学生对上下文语境的理解能力,也覆盖了初中英语核心语法点,包括非谓语动词、名词复数、动词时态、代词宾格等,同时涉及多个课标要求掌握的高频固定搭配,需要学生在选对词汇的基础上,结合语法规则正确变形,避免出现形式错误,做完后通读全文验证逻辑是排查错误的有效方法。
【难度系数】
0.6