Unit 1 Hugging nature重点知识点 · 易错（专项训练）-2026-2027学年北师大版（三起）英语五年级上册

**基本信息** 聚焦自然环境主题，以词汇-语法-综合运用为逻辑主线，通过基础与提升题分层突破单元核心知识点，助力语言能力与思维品质提升。 **专项设计** |模块|题量/典例|题型特征|知识逻辑| |----|-----------|----------|----------| |自然环境词汇等10个考点|每考点4题（2基础+2提升）|选择/填空/改错/情景应用|从核心词汇（nature/forest等）到语法规则（情态动词/祈使句等），再到综合运用（环保理念表达），形成"词汇-语法-应用"递进链条|

最新北师大版（三起）五年级上册Unit 1 Hugging nature 重点知识点 · 易错专项练习 【Unit 1 重点单词与短语一览】 ◇ ★ 重点自然相关词汇： nature 自然　forest 森林　tree 树木　flower 花朵 grass 草坪　river 河流　lake 湖泊　mountain 山脉 air 空气　fresh 清新的　clean 干净的　dirty 肮脏的 plant 种植（动词）　plant 植物（名词）　protect 保护 environment 环境　pollution 污染 ◇ ★ 重点短语/句型： 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 pick flowers. 不要摘花。 Don't litter. 不要乱扔垃圾。 ◇ ★ 核心语法要点： ① 自然环境词汇：nature/forest/tree/flower/grass/river/lake/mountain/air ② 环保形容词：fresh/clean/dirty ③ 环保动词：plant/protect/keep/litter/pick ④ 环保理念表达：We should.../We must.../Don't... ⑤ 动词第三人称单数：makes/gives/keeps ⑥ 情态动词：should/must ⑦ 祈使句否定式：Don't... ⑧ 不可数名词：air/environment/pollution 【单元重点易错专项练习】 【考点1】考点一：自然环境词汇——nature/forest/tree/flower/grass/river/lake/mountain/air ▷ 基础题： 1. ( ) "森林" in English is ____. A. tree B. flower C. forest D. grass 2. Fill in: There is a beautiful ____ (湖泊) in the park. ▷ 提升题： 1. ( ) Which word means "山脉"? A. river B. lake C. mountain D. forest 2. 改错：The aire is very fresh here. 错误：__________ 改正：__________ 【考点2】考点二：环保形容词——fresh/clean/dirty ▷ 基础题： 1. ( ) "清新的" in English is ____. A. dirty B. clean C. fresh D. old 2. Fill in: The air in the countryside is very ____ (清新的). ▷ 提升题： 1. ( ) Which word is opposite to "clean"? A. fresh B. dirty C. clear D. new 2. 改错：The water is fresher and cleaner. 错误：__________ 改正：__________ 【考点3】考点三：环保动词——plant/protect/keep/litter/pick ▷ 基础题： 1. ( ) "种植" in English is ____. A. pick B. litter C. keep D. plant 2. Fill in: We should ____ (保护) the environment. ▷ 提升题： 1. ( ) Which verb means "乱扔垃圾"? A. pick B. litter C. plant D. keep 2. 改错：Don't picking flowers. 错误：__________ 改正：__________ 【考点4】考点四：环保理念表达——We should.../We must.../Don't... ▷ 基础题： 1. ( ) 表达建议保护环境应该说： A. We should protect nature. B. We must protect nature. C. Don't pollute. D. All of the above 2. Fill in: ____ (We should) keep the environment clean. ▷ 提升题： 1. ( ) Which is more forceful? A. We should protect trees. B. We must protect trees. C. Both are equal. D. Neither is correct. 2. 改错：We should to protect nature. 错误：__________ 改正：__________ 【考点5】考点五：动词第三人称单数——makes/gives/keeps ▷ 基础题： 1. ( ) The sun ____ (make) the plants grow. A. make B. makes C. making D. made 2. Fill in: She ____ (keep) her room clean. ▷ 提升题： 1. ( ) Which is correct? A. He give us help. B. He gives us help. C. He giving us help. D. He gave us help. 2. 改错：The tree make the air clean. 错误：__________ 改正：__________ 【考点6】考点六：情态动词——should/must ▷ 基础题： 1. ( ) "我们必须" in English is ____. A. we should B. we must C. we can D. we may 2. Fill in: We ____ (should) plant more trees. ▷ 提升题： 1. ( ) Which sentence shows stronger necessity? A. We should save water. B. We must save water. C. Both are equal. D. Neither is necessary. 2. 改错：We must to keep quiet. 错误：__________ 改正：__________ 【考点7】考点七：祈使句否定式——Don't... ▷ 基础题： 1. ( ) "不要摘花" in English is ____. A. Do pick flowers. B. Don't pick flowers. C. Not pick flowers. D. No pick flowers. 2. Fill in: ____ (Don't) litter everywhere. ▷ 提升题： 1. ( ) Which is correct? A. Don't to speak loudly. B. Don't speak loudly. C. Not speak loudly. D. Do not to speak loudly. 2. 改错：Don't running in the hallways. 错误：__________ 改正：__________ 【考点8】考点八：不可数名词——air/environment/pollution ▷ 基础题： 1. ( ) ____ is important for all living things. A. Air B. An air C. The airs D. A air 2. Fill in: Water pollution is a serious problem in some areas. ▷ 提升题： 1. ( ) Which is correct? A. The environment are getting worse. B. The environment is getting worse. C. Environment is getting worse. D. An environment is getting worse. 2. 改错：We should reduce the pollutions. 错误：__________ 改正：__________ 【考点9】考点九：词汇辨析——plant(植物/种植) vs flower(花朵) ▷ 基础题： 1. ( ) We should ____ more trees. A. flower B. plant C. grass D. tree 2. Fill in: The rose is a beautiful ____ (花朵). ▷ 提升题： 1. ( ) Which is correct? A. This plant is flowering. B. This flower is planting. C. Both A and B D. Neither A nor B 2. 改错：Don't planting flowers here. 错误：__________ 改正：__________ 【考点10】考点十：单元知识综合运用——We should protect nature./Trees make the air clean./Don't litter. ▷ 基础题： 1. ( ) Why should we plant trees? A. Trees make the air clean. B. Trees are tall. C. Trees are green. D. Trees grow slowly. 2. Fill in: We should protect nature because it gives us ____ (新鲜的) air. ▷ 提升题： 1. ( ) Read and put in order: ① Trees make the air clean. ② We should plant more trees. ③ Therefore, we must protect them. ④ Trees are important to us. A. ①②③④ B. ④①②③ C. ②①④③ D. ①④②③ 2. 情景选择：看到有人乱扔垃圾，你应该提醒： A. We should protect nature. B. Don't litter. C. Trees make air clean. D. Plant more trees. 【参考答案与详细解析】 ■ 考点1：考点一：自然环境词汇——nature/forest/tree/flower/grass/river/lake/mountain/air 基础题： 1. 答案：C 解析：forest=森林 2. 答案：lake 解析：lake=湖泊 提升题： 1. 答案：C 解析：mountain=山脉 2. 答案：aire → air 解析：air=空气 ■ 考点2：考点二：环保形容词——fresh/clean/dirty 基础题： 1. 答案：C 解析：fresh=清新的 2. 答案：fresh 解析：fresh=清新的 提升题： 1. 答案：B 解析：dirty=肮脏的 2. 答案：fresher → fresh 解析：此处用原级 ■ 考点3：考点三：环保动词——plant/protect/keep/litter/pick 基础题： 1. 答案：D 解析：plant=种植 2. 答案：protect 解析：protect=保护 提升题： 1. 答案：B 解析：litter=乱扔垃圾 2. 答案：picking → pick 解析：Don't后用动词原形 ■ 考点4：考点四：环保理念表达——We should.../We must.../Don't... 基础题： 1. 答案：D 解析：都是正确的环保表达 2. 答案：We should 解析：We should 我们应该 提升题： 1. 答案：B 解析：must比should语气更强 2. 答案：should to → should 解析：should后用动词原形 ■ 考点5：考点五：动词第三人称单数——makes/gives/keeps 基础题： 1. 答案：B 解析：第三人称单数用makes 2. 答案：keeps 解析：keeps=保持 提升题： 1. 答案：B 解析：第三人称单数用gives 2. 答案：make → makes 解析：第三人称单数用makes ■ 考点6：考点六：情态动词——should/must 基础题： 1. 答案：B 解析：must=必须 2. 答案：should 解析：should=应该 提升题： 1. 答案：B 解析：must语气更强 2. 答案：must to → must 解析：must后用动词原形 ■ 考点7：考点七：祈使句否定式——Don't... 基础题： 1. 答案：B 解析：Don't pick flowers=不要摘花 2. 答案：Don't 解析：Don't litter=不要乱扔垃圾 提升题： 1. 答案：B 解析：Don't后用动词原形 2. 答案：running → run 解析：Don't后用动词原形 ■ 考点8：考点八：不可数名词——air/environment/pollution 基础题： 1. 答案：A 解析：air是不可数名词 2. 答案：pollution 解析：pollution=污染(不可数) 提升题： 1. 答案：B 解析：environment单数概念 2. 答案：pollutions → pollution 解析：pollution是不可数名词 ■ 考点9：考点九：词汇辨析——plant(植物/种植) vs flower(花朵) 基础题： 1. 答案：B 解析：plant=种植 2. 答案：flower 解析：flower=花朵 提升题： 1. 答案：A 解析：植物开花正确表达 2. 答案：planting → plant 解析：Don't后用动词原形 ■ 考点10：考点十：单元知识综合运用——We should protect nature./Trees make the air clean./Don't litter. 基础题： 1. 答案：A 解析：树木净化空气 2. 答案：fresh 解析：fresh=新鲜的 提升题： 1. 答案：B 解析：④总起→①解释→②建议→③结论 2. 答案：B 解析：Don't litter. 不要乱扔垃圾 学科网（北京）股份有限公司 $