摘要:
**基本信息**
本练习以“学练结合”为核心,通过基础梳理、技能巩固、综合应用三层递进设计,实现词汇→句型→语法的系统化知识巩固,适配暑假同步复习需求,助力语言能力与学习能力提升。
**分层设计**
|层次|知识覆盖|设计特色|
|----|----------|----------|
|基础梳理层|单元核心词汇、句型及语法(如should/must用法)|表格系统呈现单词音标、词性及拓展,句型与语法规则直观梳理|
|技能巩固层|词汇互译、句型转换、语法单选|通过英汉互译、选词填空等基础题型强化单一知识点应用|
|综合应用层|情景对话、语用表达|结合环保主题设计补全对话、情景选择,提升语言综合运用能力|
内容正文:
2026-2027学年北师大版(三起)五年级上册Unit 1 Hugging nature一学一练
考试时长:60分钟 满分:100分
姓名:________ 得分:________
第一部分 词汇学练(共40分)
(一)学词汇(单元核心词汇梳理)
单词
音标
词性
中文翻译
单词拓展
nature
/ˈneɪtʃə(r)/
n.
自然;大自然
短语:hugging nature 拥抱自然;protect nature 保护自然
forest
/ˈfɒrɪst/
n.
森林
复数:forests;短语:deep forest 森林
mountain
/ˈmaʊntən/
n.
山;山脉
复数:mountains;短语:high mountain 高山
river
/ˈrɪvə(r)/
n.
河;江
复数:rivers;短语:long river 长河
lake
/leɪk/
n.
湖;湖泊
复数:lakes;短语:clear lake 清澈的湖
air
/eə(r)/
n.
空气
短语:fresh air 新鲜空气;clean air 干净的空气
plant
/plɑːnt/
n./v.
植物;种植
复数:plants;短语:green plant 绿色植物;plant trees 种树
protect
/prəˈtekt/
v.
保护;防护
短语:protect the environment 保护环境
pollute
/pəˈluːt/
v.
污染;弄脏
派生词:pollution 污染(名词);短语:pollute the river 污染河流
recycle
/ˌriːˈsaɪkl/
v.
回收利用;再循环
短语:recycle rubbish 回收垃圾
rubbish
/ˈrʌbɪʃ/
n.
垃圾;废物
不可数名词;短语:throw rubbish 扔垃圾
fresh
/freʃ/
adj.
新鲜的;清新的
短语:fresh fruit 新鲜水果;fresh air 清新空气
clean
/kliːn/
adj.
干净的;清洁的
反义词:dirty 脏的;短语:clean environment 干净的环境
harmful
/ˈhɑːmfl/
adj.
有害的;能造成损害的
短语:harmful to... 对……有害
action
/ˈækʃn/
n.
行动;动作
短语:take action 采取行动
environment
/ɪnˈvaɪrənmənt/
n.
环境
短语:natural environment 自然环境
(二)练词汇(40分)
1. 英汉互译(每题2分,共20分)
(1)拥抱自然 ______
(2)保护自然 ______
(3)新鲜空气 ______
(4)回收垃圾 ______
(5)对……有害 ______
(6)forest ______
(7)mountain ______
(8)pollute ______
(9)rubbish ______
(10)environment ______
2. 选词填空(每题2分,共20分)
( )1. We should ______ to protect our environment.
A. take action B. throw rubbish C. pollute
( )2. The ______ in the countryside is very fresh.
A. air B. water C. food
( )3. Many animals live in the ______.
A. forest B. river C. lake
( )4. Don't ______ the river. It's our drinking water.
A. pollute B. protect C. recycle
( )5. We can ______ paper to save trees.
A. recycle B. throw C. burn
( )6. The ______ is covered with snow all year round.
A. mountain B. river C. lake
( )7. This kind of gas is ______ to our health.
A. harmful B. fresh C. clean
( )8. We should ______ the wild animals.
A. protect B. pollute C. hurt
( )9. The ______ in the park is very beautiful.
A. nature B. rubbish C. pollution
( )10. We should keep our ______ clean and tidy.
A. environment B. forest C. mountain
第二部分 句子练习(共30分)
(一)学句子(单元核心短语与句型梳理)
英文内容
中文翻译
We should protect nature.
我们应该保护自然。
Trees make the air clean.
树木让空气清新。
Plants give us fresh air.
植物给我们新鲜空气。
We must keep the environment clean.
我们必须保持环境清洁。
Don't pollute the river.
不要污染河流。
We can recycle rubbish to help the environment.
我们可以回收垃圾来帮助环境。
The forest is home to many animals.
森林是许多动物的家园。
The mountain is very high and beautiful.
这座山又高又美。
The lake is clear and blue.
这个湖清澈又湛蓝。
Small actions can make a difference.
小小的行动可以带来改变。
(二)练句子(30分)
1. 英汉互译(每题1分,共10分)
(1)我们应该保护自然。
(2)树木让空气清新。
(3)植物给我们新鲜空气。
(4)不要污染河流。
(5)小小的行动可以带来改变。
(6)We must keep the environment clean.
(7)We can recycle rubbish to help the environment.
(8)The forest is home to many animals.
(9)The lake is clear and blue.
(10)We should protect wild animals.
2. 情景选择(每题2分,共10分)
( )1. 你想呼吁大家保护自然,会说:
A. We should protect nature. B. We should pollute nature. C. We should hurt nature.
( )2. 你想表达树木能净化空气,会说:
A. Trees make the air clean. B. Trees make the air dirty. C. Trees make the air warm.
( )3. 你想提醒别人不要污染河流,会说:
A. Don't pollute the river. B. Don't protect the river. C. Don't clean the river.
( )4. 你想说明森林是许多动物的家园,会说:
A. The forest is home to many animals. B. The river is home to many animals. C. The lake is home to many animals.
( )5. 你想表达小小的行动能带来改变,会说:
A. Small actions can make a difference. B. Big actions can make a difference. C. No actions can make a difference.
3. 连词成句(每题2分,共10分,注意标点提示)
(1)we, should, protect, nature (.)
(2)trees, make, the, air, clean (.)
(3)don't, pollute, the, river (.)
(4)we, can, recycle, rubbish, to, help, the, environment (.)
(5)small, actions, can, make, a, difference (.)
第三部分 语法学练(共30分)
(一)学语法(单元重难点梳理)
1. 情态动词should/must的用法:
should表“应该”,用于提出建议、责任,如We should protect nature.
must表“必须”,用于强调义务、强制要求,如We must keep the environment clean.
两者后均接动词原形,否定形式分别为shouldn't、mustn't
2. 祈使句:
用于表示命令、提醒、建议,否定形式为“Don't + 动词原形”,如Don't pollute the river.
3. 动词不定式:
表目的,如We can recycle rubbish to help the environment.(回收垃圾的目的是帮助环境)
4. 一般现在时(实义动词):
主语为第三人称单数时,动词加s/es,如Trees make...(主语trees为复数,用原形make);The forest is...(主语forest为单数,用is)
(二)练语法(30分)
1. 单项选择(每题1.5分,共15分)
( )1. We ______ protect nature.
A. should B. shouldn't C. mustn't
( )2. You ______ pollute the river. It's very important.
A. mustn't B. should C. can
( )3. Trees ______ the air clean.
A. make B. makes C. making
( )4. We can recycle rubbish ______ the environment.
A. to help B. help C. helping
( )5. The forest ______ home to many animals.
A. is B. are C. am
( )6. ______ throw rubbish everywhere.
A. Don't B. Do C. Doesn't
( )7. We ______ keep the environment clean.
A. must B. mustn't C. shouldn't
( )8. Small actions ______ make a difference.
A. can B. can't C. mustn't
( )9. Plants ______ us fresh air.
A. give B. gives C. giving
( )10. We ______ protect wild animals.
A. should B. shouldn't C. mustn't
2. 句型转换(每题2分,共10分,划线部分标注)
(1)We should protect nature.(改为否定句)
(2)We must keep the environment clean.(改为一般疑问句)
(3)Trees make the air clean.(对划线部分提问)
(4)We can recycle rubbish to help the environment.(对划线部分提问)
(5)Don't pollute the river.(改为肯定句)
3. 补全对话(每题1分,共5分)
从方框中选择合适的句子补全对话,将其字母序号填在横线上(方框内有2个多余选项)
A. We should protect nature.
B. Trees make the air clean.
C. Don't pollute the river.
D. We can recycle rubbish to help the environment.
E. Small actions can make a difference.
F. The forest is home to many animals.
G. The lake is clear and blue.
Tom: Hi, Lily! What should we do for our earth?
Lily: 1. ______
Tom: Why?
Lily: 2. ______ It's home to many animals.
Tom: What else can we do?
Lily: 3. ______
Tom: That's a good idea.
Lily: And 4. ______ Don't throw rubbish into it.
Tom: I see. 5. ______
Lily: Yes! Even small things can help.
1.______ 2. ______ 3. ______ 4. ______ 5. ______
参考答案
第一部分 词汇学练
1. 英汉互译:(1)hugging nature (2)protect nature (3)fresh air (4)recycle rubbish (5)harmful to... (6)森林 (7)山;山脉 (8)污染;弄脏 (9)垃圾;废物 (10)环境
2. 选词填空:1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 9.A 10.A
第二部分 句子练习
1. 英汉互译:(1)We should protect nature. (2)Trees make the air clean. (3)Plants give us fresh air. (4)Don't pollute the river. (5)Small actions can make a difference. (6)我们必须保持环境清洁。(7)我们可以回收垃圾来帮助环境。(8)森林是许多动物的家园。(9)这个湖清澈又湛蓝。(10)我们应该保护野生动物。
2. 情景选择:1.A 2.A 3.A 4.A 5.A
3. 连词成句:(1)We should protect nature. (2)Trees make the air clean. (3)Don't pollute the river. (4)We can recycle rubbish to help the environment. (5)Small actions can make a difference.
第三部分 语法学练
1. 单项选择:1.A 2.A 3.A 4.A 5.A 6.A 7.A 8.A 9.A 10.A
2. 句型转换:(1)We shouldn't protect nature. (2)Must we keep the environment clean? (3)What do trees do? (4)Why can we recycle rubbish? (5)Pollute the river.
3. 补全对话:1.A 2.F 3.D 4.C 5.E
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