2026年上海作业三年级英语上册沪教版五四制第24页答案
Ⅳ. Fill in the blanks(用括号中所给单词的适当形式填空)
1 The grass has green
leaves
(leaf).
2. This place is for
trees
(tree).
3. Look! This is an
orange
(orange) tree.
4 I have some
strawberries
(strawberry) in my bag.
5. We can
water
(water) the plants.

答案

1. leaves
2. trees
3. orange
4. strawberries
5. water

解析

【分析】本题为英语词形填空题,需结合句子结构、语法规则对括号内单词变形:1. 句中leaf表泛指叶子,需用复数形式;2. for后接名词表泛指,tree用复数;3. orange作定语修饰tree,用原形;4. some后接可数名词复数,strawberry需变复数;5. 情态动词can后接动词原形。
【解析】1. 句意:草有绿色的叶子。leaf是可数名词,此处表泛指,复数形式为leaves,故填leaves;2. 句意:这个地方用来种树。for是介词,后接名词表泛指,tree的复数为trees,故填trees;3. 句意:看!这是一棵橘子树。名词作定语修饰tree时用单数形式,故填orange;4. 句意:我的包里有一些草莓。some后接可数名词复数,strawberry的复数为strawberries,故填strawberries;5. 句意:我们可以给植物浇水。情态动词can后接动词原形,故填water。
【答案】1. leaves 2. trees 3. orange 4. strawberries 5. water
【知识点】名词单复数变化、情态动词用法、名词作定语
【点评】本题考查英语基础词形变化,涵盖名词单复数变形、情态动词搭配、名词作定语等核心入门语法,知识点基础,适合巩固英语基础。
【难度系数】0.8
Ⅴ. Rewrite the sentences(按要求改写句子,每线一词)
1 It's a carrot plant. (对画线部分提问)
What
is
it/this/that
?
2. It is a carrot plant. (改为一般疑问句)
Is
it
a carrot plant?
3. You can see orange trees. (对画线部分提问)
What
can
you see?
4 The plant is in the garden. (对画线部分提问)
Where
is
the plant?
5. We can help the plants. (改为否定句)
We
can't
help the
plants
.

答案

1. What;it/this/that 解析:画线部分 a carrot plant 是事物,提问事物用疑问词 What;原句主语为 it,问句中保留主语,be 动词 is 提前,即 What is it?。
2. Is it
3. What can
4. Where is 解析:画线部分 in the garden 是地点,提问地点用 Where。原句的 be 动词是 is,问句中要把 is 提到主语前,所以填 Where is。
5. can't;plants

解析

【分析】
本题考查英语句型转换的基础用法,需根据不同题型(对画线部分提问、改一般疑问句、改否定句)的规则解题:1. 对事物提问用疑问词What,保留原句主语构成特殊疑问句;2. 改一般疑问句时,将句中be动词提前至句首;3. 对事物提问用What,有情态动词时将情态动词提前;4. 对地点提问用疑问词Where,将be动词提前;5. 改否定句时,在情态动词后加not(缩写为can't),其余部分不变。
【解析】
1. 画线部分“carrot plant”是事物,提问事物用疑问词What,原句主语为it,故问句为What is it,填What和it;
2. 原句含be动词is,改一般疑问句时将is提前,主语it保留,故填Is和it;
3. 画线部分“orange trees”是事物,提问用What,原句有情态动词can,疑问句中提前can,故填What和can;
4. 画线部分“in the garden”是地点,提问地点用Where,原句be动词is提前,故填Where和is;
5. 原句有情态动词can,改否定句时在can后加not,缩写为can't,后面名词plants不变,故填can't和plants。
【答案】
1. What;it/this/that
2. Is it
3. What can
4. Where is
5. can't;plants
【知识点】
特殊疑问句、一般疑问句、否定句转换
【点评】
本题聚焦小学英语核心基础句型转换,涵盖疑问词选用、be动词/情态动词的位置变化等知识点,是巩固英语句式结构的典型练习,需熟练掌握各类句型的转换规则。
【难度系数】
0.8
Ⅵ. Read and judge(阅读短文,判断下列句子是否与短文相符,相符的用“T”表示,不符的用“F”表示)
Look! This is my garden. It is big and round. There are many plants in it. The first(第一) place is for vegetables. They are green and strong. I like eating their green leaves. The second(第二) place is for flowers. You can see many kinds(种类) of flowers and bees here. The flowers are very beautiful. The third(第三) place is for trees. You can see many oranges on the trees. They are orange trees. My garden is nice and quiet(安静的). I like it very much.
(
F
)1. This is my farm.
(
T
)2. The first place is for vegetables.
(
T
)3. You can see many kinds of flowers and bees in the garden.
(
F
)4. You can see many apples on the trees. They are apple trees.
(
T
)5. The garden is nice and quiet.

答案

1. F
2. T
3. T
4. F
5. T

解析

【分析】
解题思路:先通读短文,明确短文主旨是介绍作者的花园及各区域情况;再逐题定位短文对应内容,将题目句子与短文细节对比,判断是否相符,相符选T,不符选F。
【解析】
1. 短文开头明确提到“This is my garden.”,题目说“farm”,与短文不符,故填F;
2. 短文表述“The first place is for vegetables.”,与题目表述一致,故填T;
3. 短文提到“The second place is for flowers. You can see many kinds of flowers and bees here.”,与题目表述一致,故填T;
4. 短文说明“You can see many oranges on the trees. They are orange trees.”,题目说“apples”,与短文不符,故填F;
5. 短文最后提到“My garden is nice and quiet.”,与题目表述一致,故填T。
【答案】
1.F
2.T
3.T
4.F
5.T
【知识点】
阅读理解判断正误、细节理解、短文内容匹配
【点评】
本题为基础阅读判断题,侧重考查学生对短文细节信息的提取与判断能力,难度较低,只要认真阅读短文即可正确作答。
【难度系数】
0.8