2026年新思维暑假作业六年级英语人教版第42页答案
四、从方框中选择适当的词填空,补全短文。
beautiful mountains save clothes down
Look at our blue planet(地球). There are plains(平原), 1.
mountains
, rivers, lakes and oceans on it. There are all kinds of trees, flowers and grass on it. There are all kinds of animals living together with us. Don't you want to keep our planet 2.
beautiful
? But sometimes we do bad things to it. We waste too much water. We cut 3.
down
too many trees. We hurt too many wild animals for food or 4.
clothes
. We shouldn't do these things. We should 5.
save
our planet, because we have only one planet.

答案

1. mountains 2. beautiful 3. down
4. clothes 5. save

解析

【分析】首先通读短文,明确主题是呼吁保护地球。接着逐个分析每个空格的语境:1. 空格前是“plains(平原)”,后是“rivers, lakes and oceans”,需填自然景观类名词,方框中“mountains(山脉)”符合;2. 空格在“keep our planet”后,keep后接形容词作补语,方框中“beautiful(美丽的)”符合;3. 空格前是“cut”,固定搭配“cut down”意为“砍倒”,故填“down”;4. 空格前是“for food or”,需填与食物并列的名词,方框中“clothes(衣服)”符合(猎杀动物获取食物或衣物);5. 空格前是“should”,需填动词原形,结合主题“保护地球”,方框中“save(拯救)”符合。
【解析】1. 结合地理景观常识,平原、山脉、河流等都是地球的自然地貌,故填mountains;2. “keep + 宾语 + 形容词”是固定结构,此处表示让地球保持美丽,故填beautiful;3. “cut down”是固定短语,意为“砍倒”,符合“砍树”的语境,故填down;4. 猎杀野生动物的目的是获取食物或衣物,clothes符合语境,故填clothes;5. 短文主题是保护地球,save意为“拯救、保护”,符合语境,故填save。
【答案】1. mountains 2. beautiful 3. down 4. clothes 5. save
【知识点】词汇运用、固定搭配、选词填空
【点评】本题为基础选词填空题,考查核心词汇的词义辨析与常用固定搭配,贴近学生基础学习内容,难度较低,适合巩固词汇知识。
【难度系数】0.8