Unit4 Caring about others 词汇变形（专项训练）-2025-2026学年译林版（三起）英语四年级下册
译林版（三起）四年级下册英语
Unit4 Caring about others 词汇变形及专项训练
共120分
一、重点单词词性转换（20分）
1.care (动词/名词) → ________ (形容词，小心的)
2.care (动词/名词) → ________ (副词，小心地)
3.help (动词/名词) → ________ (形容词，有帮助的)
4.help (动词/名词) → ________ (形容词，无用的)
5.friend (名词) → ________ (形容词，友好的)
6.friend (名词) → ________ (复数，朋友们)
7.kind (形容词) → ________ (名词，种类)
8.happy (形容词) → ________ (名词，快乐)
9.happy (形容词) → ________ (副词，快乐地)
10.sad (形容词) → ________ (名词，悲伤)
11.sad (形容词) → ________ (副词，悲伤地)
12.worry (动词/名词) → ________ (形容词，担心的)
13.worry (动词/名词) → ________ (副词，担心地)
14.share (动词) → ________ (名词，分享)
15.teach (动词) → ________ (名词，老师)
16.learn (动词) → ________ (名词，学习者)
17.child (单数) → ________ (复数，孩子们)
18.people (复数) → ________ (单数，人们/民族)
19.do (动词原形) → ________ (第三人称单数)
20.go (动词原形) → ________ (第三人称单数)
二、根据括号里单词的正确形式填空（30分）
1.We should be ________ (care) to others.
2.The boy is ________ (help) to the old man.
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3.She is ________ (friend) to everyone in her class.
4.Don't ________ (worry) about me. I'm OK.
5.They often ________ (share) books with each other.
6.My father ________ (teach) me how to swim.
7.The students are ________ (learn) English now.
8.It's ________ (help) to give your seat to the old.
9.We should be ________ (friend) to animals.
10.She sings ________ (happy).
11.He looks ________ (sad) today.
12.The children are playing ________ (happy) in the park.
13.My mother is a ________ (teach).
14.We should ________ (care) about our environment.
15.Please don't be ________ (worry).
16.He is a ________ (help) boy. He always helps others.
17.They ________ (do) their homework every evening.
18.Look! The girl ________ (cry). What's wrong with her?
19.We should ________ (share) our toys with friends.
20.The old man is ________ (worry) about his cat.
21.She is a good ________ (learn). She studies hard.
22.We must ________ (take) care of the young children.
23.It's ________ (kind) of you to help me.
24.The students are ________ (read) books in the classroom.
25.He often ________ (help) his mother with housework.
26.Don't be ________ (sad). Cheer up!
27.We should be ________ (friend) to our classmates.
28.The boy is ________ (cry) because he lost his pen.
29.She is ________ (happy) today because she gets a gift.
30.We should ________ (care) for the sick people.
三、根据句子中首字母提示完成合适的单词填空（30分）
1.We should c______ about others.
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2.She is a very k______ girl. She always helps others.
3.Don't w______ about me. I can do it well.
4.We should s______ with our friends.
5.He is a h______ boy. He often helps his classmates.
6.The little girl is s______. She is crying.
7.We must t______ care of the old people.
8.They often s______ books and pens at school.
9.She is very h______ today. She is smiling all the time.
10.We should be f______ to everyone.
11.The boy is very c______. He can solve the problem easily.
12.Don't be s______. Speak loudly, please.
13.We should l______ from each other.
14.The t______ is very kind to the students.
15.We should p______ the environment.
16.She is a good l______. She studies very hard.
17.The children are playing h______ in the garden.
18.We should t______ to others politely.
19.He often h______ his friends with their lessons.
20.The little boy is very c______ about his new toy.
21.We should be h______ to others.
22.She is w______ about her exam results.
23.The students are r______ books in the library.
24.We should s______ the old people's seat on the bus.
25.He is a very f______ boy. Everyone likes him.
26.Don't be a______. It's not dangerous.
27.We should c______ for the animals.
28.The little girl is very s______. She can't find her mother.
29.He is very h______. He always has new ideas.
30.We should be k______ to animals.
四、用括号里汉语提示完成单词填空（40分）
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