Unit 3 Wonderful nature 重要语法知识点归纳（专项训练）-2026-2027学年外研版（三起）英语六年级上册

**基本信息** 聚焦自然主题，系统整合8大核心语法点，通过规则归纳+分层练习构建"语法-应用"闭环，提升语言能力与思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |语法归纳|8类语法点|形容词位置（定语/表语）、基数词复数规则、介词搭配等8项规则提炼|以"描述自然景物"为主线，串联形容词、名词、动词等语法要素，形成主题化知识网络| |巩固练习|6类题型（填空/选择等）|通过词形转换、句型转换等题型强化规则应用|从基础词形到篇章理解，梯度覆盖语法点的记忆、辨析与综合运用，培养学习能力|

2026秋外研版六年级英语上册 Unit 3 Wonderful nature 重要语法知识点归纳+专项巩固练习 第一部分 重要语法知识点 语法1 形容词分类（单元核心，描述自然景物） 1. 描绘景色形容词：wonderful（绝妙的）、deep（深的）、wide（宽阔的）、natural（自然的）、pretty（好看的）、interested（感兴趣的，修饰人） 2. 形容词位置： ① 定语（名词前）：a wide lake 宽阔的湖泊；natural grassland 天然草原 ② 表语（be动词后）：The waterfall is wonderful. 3. 易混辨析：interested（人感到感兴趣）vs interesting（事物令人有趣），本单元只掌握interested； 语法2 基数词复合单位短语 square kilometre 平方千米，复数形式 square kilometres；数字+ square kilometre，数字大于1时kilometre变复数； 例：two square kilometres 两平方千米 语法3 介词固定搭配（自然场景高频） 1. on：on the roof 在屋顶上 2. at：at the bottom 在底部 3. with：cover … with … 用……覆盖…… 4. connect … to … 把……和……连接起来 5. in：in the lake 在湖里；on the grassland 在草原上 语法4 动词变形考点 1. 动词三单：hang-hangs、cover-covers、connect-connects、fold-folds；主语三单，动词+s 2. 情态动词can / will 后必须接动词原形：can hang、will fold 3. 介词后动词变ing：cover with folding cloth 用折叠布覆盖 语法5 名词单复数规则 1. 普通名词直接+s：lake-lakes、scene-scenes、lotus-lotuses、piece-pieces、string-strings、window-windows 2. 不可数名词：water 水、trash 垃圾，无复数，用much修饰 3. 量词搭配：a piece of 一片/一块，复数 pieces of 语法6 顺序副词finally finally 副词“最后、最终”，多用于句首/句末，描述游览、制作步骤，句首用逗号隔开； 例句：Finally, we see the big waterfall. 语法7 固定单元动词短语 hang strings 悬挂细绳；cover with oilcloth 用油布遮盖；connect two lakes 连接两片湖泊；fold paper 折纸；prepare for the speech 为演讲做准备；a scene of lotus 荷花景色 语法8 There be 句型（描述自然景物存在） 1. There is + 单数/不可数名词；There are + 可数复数名词 2. 否定：There isn’t / There aren’t；疑问：Is there / Are there 第二部分 全新课后巩固习题 一、用所给单词的适当形式填空 1. There are many quiet ______(lake) in the natural forest. 2. This river is three square ______(kilometre) wide. 3. The little girl is ______(interest) in beautiful lotus scenes. 4. My grandma ______(hang) long strings beside the window every spring. 5. Two small ______(piece) of oilcloth can cover the window. 6. ______(final), we arrive at the tall waterfall at the mountain bottom. 7. We can ______(connect) the two small pools with thin strings. 8. Don’t leave lots of ______(trash) on the wonderful grassland. 9. These pretty white ______(lotus) bloom in deep water every summer. 10. He ______(fold) colourful paper to make flower scenes for the speech. 二、单项选择 ( ) 1. There ______ a wide waterfall at the bottom of the hill. A. is B. are C. am ( ) 2. The grassland is two square ______, very big. A. kilometre B. kilometres C. a kilometre ( ) 3. She feels ______ in all wonderful natural scenes. A. interest B. interested C. interesting ( ) 4. We can cover the small box ______ soft oilcloth. A. with B. for C. about ( ) 5. ______, we watch the pretty lotus in the deep lake. A. Final B. Finally C. Fine ( ) 6. There are many long ______ to hang the paper flowers. A. string B. strings C. a string ( ) 7. Does your dad ______ the two small rivers together? A. connect B. connects C. connecting ( ) 8. Don’t put too much ______ on the natural grassland. A. trashes B. trash C. a trash ( ) 9. Each ______ of lotus looks bright under the sun. A. piece B. pieces C. two pieces ( ) 10. He ______ paper to draw natural scenes every weekend. A. fold B. folds C. folding 三、句型转换 1. There is a wonderful waterfall at the mountain bottom.（改为一般疑问句） ________________________________________________ 2. He hangs long strings beside the lake every summer.（改为否定句） ________________________________________________ 3. We connect two small pools with thin strings.（对划线部分提问） ________________________________________________ 4. This lake is one square kilometre wide.（改为复数句） ________________________________________________ 5. Finally we see many pretty lotus flowers.（用there be改写同义句） ________________________________________________ 四、英汉互译 1. natural grassland ____________ 2. at the bottom of the waterfall ____________ 3. cover the window with oilcloth ____________ 4. fold paper for nature speech ____________ 5. pieces of lotus scenes ____________ 6. 宽阔的湖泊 ____________ 7. 两平方千米 ____________ 8. 悬挂细绳 ____________ 9. 对自然景色感兴趣 ____________ 10. 最后，抵达沙漠景观 ____________ 五、改错（划出错误并改正） 1. There are a deep lake full of pretty lotus. ____________ 2. This desert is three square kilometre long. ____________ 3. She is interest in wonderful natural scene. ____________ 4. Does he connects the two lakes with long string? ____________ 5. Final, we take a speech about the wide waterfall. ____________ 六、阅读理解 Nature is full of wonderful sights. There is a wide deep lake on the big grassland. It is three square kilometres in size. Lots of pretty lotus grow in the water. At the bottom of the hill, we find a tall waterfall. We take thin strings and hang them beside the window. We use pieces of oilcloth to cover our drawing of the lake. Finally, we prepare a speech about all these natural scenes and never leave trash on the grassland. 判断正(T)误(F) ( ) 1. The wide lake lies on the natural grassland. ( ) 2. The lake is thirty square kilometres wide. ( ) 3. Many lotus flowers grow in the deep lake water. ( ) 4. They hang thick oilcloth beside the window. ( ) 5. They don’t throw rubbish on the grassland. 参考答案 一、用所给单词适当形式填空 1. lakes 2. kilometres 3. interested 4. hangs 5. pieces 6. Finally 7. connect 8. trash 9. lotuses 10. folds 二、单项选择 1.A 2.B 3.B 4.A 5.B 6.B 7.A 8.B 9.A 10.B 三、句型转换 1. Is there a wonderful waterfall at the mountain bottom? 2. He doesn’t hang long strings beside the lake every summer. 3. What do you do with thin strings? 4. These lakes are one square kilometre wide. 5. Finally, there are many pretty lotus flowers. 四、英汉互译 1. 天然草原 2. 在瀑布底部 3. 用油布遮盖窗户 4. 为自然主题演讲折纸 5. 一幅幅荷花景色 6. wide lakes 7. two square kilometres 8. hang strings 9. be interested in natural scenes 10. Finally, arrive at the desert view 五、改错 1. are → is 2. kilometre → kilometres 3. interest → interested；scene → scenes 4. connects → connect；string → strings 5. Final → Finally 六、阅读判断 1.T 2.F 3.T 4.F 5.T 学科网（北京）股份有限公司 $