摘要:
**基本信息**
分层闯关设计系统覆盖核心语法易错点,通过规则巩固-综合运用-实战纠错的逻辑链条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|
|----|-----------|----------|----------|
|基础巩固|10题(含主谓一致/情态动词等)|规则识别与错误修正,如There be就近原则、情态动词后接原形|从单一语法规则(如介词搭配)到基础辨析(代词/频度副词),构建语法基石|
|能力提升|9题(句型转换/适当形式填空)|综合转换技巧,如三单动词还原、名词复数不规则变化|从单一句式到多要素联动(人称/动词形式),培养语法迁移能力|
|实战挑战|6题(病句诊断/补全对话)|语境纠错与真实运用,如复数名词主谓一致、城市名零冠词|从孤立错误到语境整合(天气/购物场景),提升语言运用的准确性|
内容正文:
2026北京版四年级英语下册期末核心语法易错点分层闯关训练
第一关:基础巩固(规则与习惯的语法基石)
一、火眼金睛:找出并改正句子中的语法错误(主谓一致/情态动词/介词)
1. There is many flowers in the school garden. (Unit 1)
→ ______________
2. Chen Wei can helps his mum clean the room. (Unit 2)
→ ______________
3. You should drinks milk every day. (Unit 3)
→ ______________
4. Don't runs in the classroom. (Unit 4)
→ ______________
5. How's the weather in Wuhan? It's sun. (Unit 5)
→ ______________
二、单项选择(辨析情态动词、频度副词、介词与代词)
(1) — ________ I borrow your book? — Sure. Here you are. (Unit 4)
A. Must B. Can C. Do
(2) My birthday is ________ May. We have a party ________ Sunday. (Unit 3/4)
A. in; on B. on; in C. at; on
(3) The vegetables come ________ the farm. (Unit 6)
A. to B. from C. for
(4) — Look at my new shoes. — Oh, ________ nice. (Unit 6)
A. it is B. they are C. they is
第二关:能力提升(在综合情境中准确转换与运用)
三、句型转换(注意:句式、人称、动词形式联动变化)
1. There is a library in our school. (改为复数句) (Unit 1)
→ ______________
2. Zhang Hao often waters the flowers. (改为一般疑问句,并作肯定回答) (Unit 2)
________________________
________________________
3. This tomato is red. (改为复数句) (Unit 3)
→ ______________
4. It's sunny in Qingdao. (对划线部分`sunny`提问) (Unit 5)
→ ______________
四、用所给词的适当形式填空(综合运用,一空多考)
1. Olivia ________ (have) a new bike. She often ________ (ride) it to school. (Unit 2)
2. How many ________ (child) ________ (be) there in the park? (Unit 1)
3. Zhou Kai ________ (not like) ________ (eat) vegetables. (Unit 3)
4. ________ (do) your sister ________ (help) you tidy the closet? (Unit 6)
5. There ________ (be) some milk and two ________ (potato) on the table. (Unit 3/6)
第三关:实战挑战(源于真实语料与作业的高频“坑”)
五、病句诊断与修改(先判断对错`√/×`,再改正)
1. ( ) We must to listen to the teacher in class. → ______________
2. ( ) — How much is the trousers? — It's 60 yuan. → ______________
3. ( ) — Where is milk from? — It's from cow. → ______________
4. ( ) Does she often plays basketball? → ______________
5. ( ) I'm from the Xiamen. It's a beautiful city. → ______________
六、补全对话(在谈论天气与购物的真实语境中运用语法)
A: Hello, Bella! 1. ________ is the weather in Jinan today?
B: It's 2. ________ (sun). Let's go to the park.
A: Good idea! 3. ________ you often 4. ________ (go) to the park?
B: Yes, I 5. ________. I 6. ________ (like) flying kites.
A: Look at this T-shirt! 7. ________ ________ is it?
B: It's 50 yuan.
A: Oh, it's 8. ________ (cheap). Let's buy it.
解析与学生常见错误提醒
一、火眼金睛:找出并改正句子中的语法错误(主谓一致/情态动词/介词)
1. 参考答案:There are many flowers in the school garden.
解析:`There be`句型遵循“就近原则”,`many flowers`是复数,be动词用`are`。
易错提醒:被`There`开头迷惑,忽略后面主语的单复数。
2. 参考答案:Chen Wei can help his mum clean the room.
解析:情态动词`can`后必须接动词原形`help`。
易错提醒:情态动词后动词误加`s`或`-ing`。
3. 参考答案:You should drink milk every day.
解析:情态动词`should`后接动词原形`drink`。
易错提醒:`should`后动词误加`s`。
4. 参考答案:Don't run in the classroom.
解析:否定祈使句`Don't`后接动词原形`run`。
易错提醒:`Don't`后动词误加`s`或`-ing`。
5. 参考答案:How's the weather in Wuhan? It's sunny.
解析:`It's`后应接形容词`sunny`描述天气,`sun`是名词。
易错提醒:混淆名词`sun`与形容词`sunny`。
二、单项选择(辨析情态动词、频度副词、介词与代词)
1. 参考答案:B
解析:请求许可用`Can I...?`。`Must`表强制,`Do`用于一般疑问句。
易错提醒:混淆情态动词的不同用法。
2. 参考答案:A
解析:月份前用`in`,具体某一天前用`on`。
易错提醒:时间介词`in/on/at`混淆。
3. 参考答案:B
解析:表示来源用介词`from`。
易错提醒:介词搭配错误。
4. 参考答案:B
解析:`shoes`是复数名词,代词用`they`,be动词用`are`。
易错提醒:忘记`shoes`等成对物品用复数。
三、句型转换(注意:句式、人称、动词形式联动变化)
1. 参考答案:There are some libraries in our school.
解析:`a library`变复数`some libraries`,`is`相应变为`are`。
易错提醒:只变名词,忘了变be动词。
2. 参考答案:问句:Does Zhang Hao often water the flowers? 肯定答:Yes, he does.
解析:主语`Zhang Hao`是三单,疑问句用`Does`,动词`waters`还原为`water`。
易错提醒:`Does`后动词未还原;答语用`Yes, he do.`。
3. 参考答案:These tomatoes are red.
解析:`This`变`These`,`tomato`变复数`tomatoes`(加es),`is`变`are`。
易错提醒:`tomato`复数形式错误(写成`tomatos`)。
4. 参考答案:How's the weather in Qingdao?
解析:对天气状况`sunny`提问,用`How's the weather?`。
易错提醒:误用`What`直接提问。
四、用所给词的适当形式填空(综合运用,一空多考)
1. 参考答案:has, rides
解析:主语`Olivia`是三单,`have`变`has`;`often`后动词`ride`变三单`rides`。
易错提醒:`have`的三单形式`has`拼写错误;`often`后动词忘加`s`。
2. 参考答案:children, are
解析:`child`的复数是`children`(不规则变化)。`There be`句型中,`children`是复数,be动词用`are`。
易错提醒:`child`复数写成`childs`;`There`后误用`is`。
3. 参考答案:doesn't like, eating
解析:主语`Zhou Kai`是三单,否定句用`doesn't`,动词`like`用原形。`like`后接动名词`eating`。
易错提醒:漏掉助动词`doesn't`;`like`后直接加动词原形。
4. 参考答案:Does, help
解析:主语`your sister`是三单,疑问句用`Does`,动词`help`用原形。
易错提醒:`Does`后动词误加`s`。
5. 参考答案:is, potatoes
解析:`There be`就近原则,`some milk`(不可数)在前,be动词用`is`。`potato`的复数是`potatoes`。
易错提醒:被`and`后面的`two potatoes`迷惑用`are`;`potato`复数形式错误。
五、病句诊断与修改(先判断对错`√/×`,再改正)
1. 参考答案:×, We must listen to the teacher in class.
解析:情态动词`must`后直接接动词原形,不能加`to`。
易错提醒:混淆情态动词与不定式的用法。
2. 参考答案:×, How much are the trousers? They're 60 yuan.
解析:`trousers`是复数,`be`动词用`are`。答语主语用`They`。
易错提醒:主谓不一致;答语用`It's`。
3. 参考答案:×, Where is milk from? It's from cows.
解析:`milk`是不可数名词,`be`动词用`is`。`cow`(牛)是可数名词,此处应用复数`cows`。
易错提醒:`chicken/cow`作动物时可数,作肉时不可数混淆。
4. 参考答案:×, Does she often play basketball?
解析:主语`she`是三单,助动词用`Does`,其后动词`plays`应恢复为原形`play`。
易错提醒:在有助动词`Does`的情况下,后面动词仍保留三单形式。
5. 参考答案:×, I'm from Xiamen. It's a beautiful city.
解析:城市名`Xiamen`前不加定冠词`the`。
易错提醒:与`the UK`等国家缩写混淆。
六、补全对话(在谈论天气与购物的真实语境中运用语法)
1. 参考答案:How
解析:询问天气,用`How`。
2. 参考答案:sunny
解析:`It's`后接形容词`sunny`。
3. 参考答案:Do
解析:一般疑问句,主语`you`,助动词用`Do`。
4. 参考答案:go
解析:实义动词`go`用原形。
5. 参考答案:do
解析:肯定回答,主语`I`。
6. 参考答案:like
解析:主语`I`,动词用原形`like`。
7. 参考答案:How much
解析:询问价格,用`How much`。
8. 参考答案:cheap
解析:根据语境(50元觉得便宜),用形容词`cheap`。
学科网(北京)股份有限公司
$