摘要:
**基本信息**
以“语法装备包+闯关游戏”构建三阶训练体系,通过口诀化规则提炼与梯度化题型设计,系统强化三年级下册核心语法,提升语言运用能力与学习策略。
**专项设计**
|模块|题量/典例|方法提炼|知识逻辑|
|----|-----------|----------|----------|
|语法装备包|7大核心语法点|名词冠词、代词等规则口诀化(如“a辅音an元音”“三单has非三单have”)|从词法(名词、代词)到句法(现在进行时、情态动词)递进|
|Level 1基础营地|20题|直接套用装备规则(如第1题考a/an用法)|对应装备基础考点,单一规则应用|
|Level 2提升峡谷|20题|易错点对比辨析(如第2题三单否定用doesn't)|聚焦三单、复数、物主代词等难点|
|Level 3拓展巅峰|10题|综合规则串联(如第3题复数问答+名词复数)|跨装备语法点融合,考查语境运用|
内容正文:
专题04 语法单选题专项(暑期英语大闯关)
温故知新·趣味进阶
第一部分:语法装备包 (Grammar Gear Pack)
闯关前快速激活三年级下册核心语法,一看就会、一做就对!
装备一:名词与冠词小魔法
a + 辅音开头单词(a pear)
an + 元音开头单词(an apple)
How many + 名词复数
装备二:指示代词小管家
单数:this / that + is
复数:these / those + are
装备三:物主代词小口诀
my、your、his、her + 名词
装备四:have /has 变身术
I/you/we/they → have
he/she/it/ 单数 → has
装备五:现在进行时望远镜
结构:am/is/are + 动词 - ing
标志词:look, listen, now
装备六:情态动词 can 超能力
can + 动词原形
问答:Can you…? → Yes, I can. / No, I can't.
装备七:疑问句侦探
What 问事物
Where 问地点
How many 问数量
第二部分:闯关游戏
Level 1: 基础营地 (Basic Camp)
基础必考题(20 题)
即刻闯关(Challenging)
( )1. This is ______ apple. It's red.
A. a B. an C. two
( )2. —What's ______? —It's a banana.
A. this B. these C. those
( )3. I ______ a new pencil-box.
A. have B. has C. am
( )4. This is my friend. ______ name is Amy.
A. Her B. His C. She
( )5. —What are you doing? —I ______ reading.
A. am B. is C. are
( )6. Look! The bird ______ in the sky.
A. fly B. flying C. is flying
( )7. —Can you swim? —Yes, I ______.
A. can B. am C. do
( )8. —______ is my book? —It's on the desk.
A. What B. Where C. Who
( )9. How many ______ do you have?
A. pen B. pens C. a pen
( )10. —Is this your cap? —______, it is.
A. Yes B. No C. OK
( )11. Those ______ my shoes.
A. is B. am C. are
( )12. She ______ a beautiful doll.
A. have B. has C. is
( )13. —What are those? —______ are grapes.
A. It B. They C. That
( )14. I can ______ a bird in the tree.
A. see B. seeing C. sees
( )15. That is ______ orange.
A. a B. an C. two
( )16. —Where is the dog? —It's ______ the chair.
A. in B. on C. under
( )17. They ______ playing games.
A. is B. am C. are
( )18. —Can it jump? —No, it ______.
A. can B. can't C. isn't
( )19. ______ is my father.
A. He B. His C. Him
( )20. These are my ______.
A. sock B. socks C. a sock
Level 2: 提升峡谷 (Improvement Canyon)
易错提升题(20 题)
即刻闯关(Challenging)
( )1. ______ you have a toy car?
A. Do B. Does C. Are
( )2. He ______ like grapes. He likes apples.
A. don't B. doesn't C. isn't
( )3. —What colour ______ your shorts? —______ blue.
A. is; It's B. are; They're C. is; They're
( )4. My mother ______ TV every evening.
A. watch B. watches C. watching
( )5. —Is that ______ ruler? —Yes, it's ______.
A. you; my B. your; mine C. your; my
( )6. —How many ______ can you see? —I can see three.
A. butterfly B. butterflies C. a butterfly
( )7. She is ______ a picture now.
A. draw B. draws C. drawing
( )8. —Are those your ducks? —Yes, ______ are.
A. they B. it C. we
( )9. I ______ like onions. They're not good.
A. don't B. doesn't C. am not
( )10. The rabbit ______ long ears.
A. have B. has C. is
( )11. —What ______ you do? —I can sing.
A. are B. can C. do
( )12. Listen! The baby ______.
A. cry B. crying C. is crying
( )13. —What ______ this? —It's a cherry.
A. are B. is C. am
( )14. —Where ______ my glasses? —______ on the table.
A. is; It's B. are; They're C. are; It's
( )15. It ______ a dog. It ______ run fast.
A. is; can B. are; can C. is; can't
( )16. —______ she have a kite? —Yes, she ______.
A. Do; do B. Does; does C. Is; is
( )17. I'm ______ a kite in the park.
A. fly B. flying C. flies
( )18. —What ______ they? —They're monkeys.
A. is B. am C. are
( )19. My sister ______ in the room.
A. am B. is C. are
( )20. You ______ talk in the library.
A. isn't B. don't C. can't
Level 3: 拓展巅峰 (Expansion Peak)
综合拓展题(10 题)
即刻闯关(Challenging)
( )1.—______ do you like? —I like pineapples.
A. What B. Where C. How
( )2.—What ______ he doing? —He ______ reading.
A. is; is B. are; is C. is; are
( )3.—______ are these? —They're ______.
A. What; strawberry B. What; strawberries C. Where; strawberries
( )4. This is ______ old bag. That's ______ new bag.
A. a; an B. an; a C. a; a
( )5.—______ is your shirt? —It's white.
A. What colour B. What C. Where
( )6. They ______ not ______ football now.
A. is; play B. are; playing C. is; playing
( )7.—Can your brother swim? —Yes, ______.
A. he can B. she can C. I can
( )8. How many ______ are there in the box?
A. candy B. candys C. candies
( )9.—______ you drawing? —No, I ______.
A. Are; am B. Is; am not C. Are; am not
( )10. This is ______ teacher. We like ______.
A. our; him B. us; him C. our; he
🏆 闯关奖励站 (Reward Station)
1.完成第一关(正确率≥80%):获得基础小勇士勋章。
2. 完成第二关(正确率≥80%):获得语法小能手勋章。
3. 完成第三关(正确率≥80%):获得语法小王者勋章。
4. 三关全部通关且总正确率≥90%。:实现一个小小心愿
第三部分:学习小贴士(tips)
暑期学习小贴士 (Summer Tips)
基础题:考最常见句型,直接套公式。
提升题:考否定、三单、复数、物主代词易错点。
拓展题:考综合运用、对话逻辑、固定搭配。
参考答案
【答案】
Level 1:
1.B 2.A 3.A 4.A 5.A
6.C 7.A 8.B 9.B 10.A
11.C 12.B 13.B 14.A 15.B
16.C 17.C 18.B 19.A 20.B
Level 2:
1.A 2.B 3.B 4.B 5.B
6.B 7.C 8.A 9.A 10.B
11.B 12.C 13.B 14.B 15.A
16.B 17.B 18.C 19.B 20.C
Level 3:
1.A 2.A 3.B 4.B 5.A
6.B 7.A 8.C 9.C 10.A
【解析】
Level 1:
1. 答案:B
解析:apple以元音音素开头,用an;a用于辅音音素开头单词,two后接复数,均不符。
2. 答案:A
解析:答句It's a banana. 表明主语是单数,用this;these、those指代复数,不符。
3. 答案:A
解析:主语I用have;has用于第三人称单数,am是be动词,不符。
4. 答案:A
解析:Amy是女孩,用Her修饰name;His指代男性,She是主格不能修饰名词,不符。
5. 答案:A
解析:主语I搭配be动词am;is用于第三人称单数,are用于复数/you,不符。
6. 答案:C
解析:Look是现在进行时标志,结构为is flying;fly是原形,flying不能单独作谓语,不符。
7. 答案:A
解析:Can you…? 肯定回答为Yes, I can.;am、do不符合问答搭配。
8. 答案:B
解析:答句on the desk表地点,用Where提问;What问事物,Who问人,不符。
9. 答案:B
解析:How many后接可数名词复数,pens是pen的复数形式。
10. 答案:A
解析:it is是肯定回答,用Yes;No表否定,OK不符合问答逻辑。
11. 答案:C
解析:Those是复数指示代词,搭配be动词are;is、am均不符。
12. 答案:B
解析:主语She是第三人称单数,表示“有”用has;have用于非三单,is是be动词,不符。
13. 答案:B
解析:those是复数,用They回答;It、That均指代单数,不符。
14. 答案:A
解析:can后接动词原形see;seeing是现在分词,sees是三单,均不符。
15. 答案:B
解析:orange以元音音素开头,用an;a用于辅音开头,two后接复数,不符。
16. 答案:C
解析:狗通常在椅子下面,under(在……下面)符合语境;in(在里面)、on(在上面)不符。
17. 答案:C
解析:主语They是复数,搭配be动词are;is、am均不符。
18. 答案:B
解析:Can it…? 否定回答为No, it can't.;can表肯定,isn't不符合问答搭配。
19. 答案:A
解析:father是男性,作主语用主格He;His是物主代词,Him是宾格,均不符。
20. 答案:B
解析:These are后接复数名词,socks是sock的复数形式。
Level 2:
1. 答案:A
解析:主语you用助动词Do;Does用于三单,Are是be动词不能与have原形连用。
2. 答案:B
解析:主语He是三单,一般现在时否定用doesn't+动词原形;don't用于非三单,isn't不符。
3. 答案:B
解析:shorts是复数,用are;答句用They're;is、It's均用于单数,不符。
4. 答案:B
解析:主语My mother是三单,一般现在时动词用三单watches;watch原形,watching不能单独作谓语,不符。
5. 答案:B
解析:第一空用your修饰ruler,第二空用名词性物主代词mine;my后需接名词,不符。
6. 答案:B
解析:How many后接复数,butterflies是butterfly的复数形式。
7. 答案:C
解析:now是现在进行时标志,结构为is drawing;draw、draws均不符。
8. 答案:A
解析:those是复数,用they回答;it指代单数,we指代我们,均不符。
9. 答案:A
解析:主语I用don't表否定;doesn't用于三单,am not不能与动词原形连用。
10. 答案:B
解析:主语The rabbit是三单,表示“有”用has;have非三单,is不符。
11. 答案:B
解析:答句I can sing. 用can提问能力;are、do均不符。
12. 答案:C
解析:Listen是现在进行时标志,结构为is crying;cry原形,crying不能单独作谓语,不符。
13. 答案:B
解析:this是单数,搭配be动词is;are、am均不符。
14. 答案:B
解析:glasses是复数,用are,答句用They're;is、It's用于单数,不符。
15. 答案:A
解析:it搭配is,can表示“能”符合句意;are用于复数,can't表否定不符。
16. 答案:B
解析:主语she是三单,用Does提问,肯定回答Yes, she does.;Do、Is均不符。
17. 答案:B
解析:I'm后接现在分词flying构成现在进行时;fly原形,flies三单,均不符。
18. 答案:C
解析:主语they是复数,搭配be动词are;is、am均不符。
19. 答案:B
解析:主语My sister是三单,搭配be动词is;am、are均不符。
20. 答案:C
解析:图书馆不能说话,can't表示“不能”;isn't、don't不符合规则表达。
Level 3:
1. 答案:A
解析:答句I like pineapples. 询问事物用What;Where问地点,How问方式,不符。
2. 答案:A
解析:主语he是三单,现在进行时用is;前后be动词一致,均用is。
3. 答案:B
解析:询问物品用What,are后接复数strawberries;Where问地点,strawberry单数不符。
4. 答案:B
解析:old以元音音素开头用an,new以辅音音素开头用a。
5. 答案:A
解析:答句white表颜色,用What colour提问;What问事物,Where问地点,不符。
6. 答案:B
解析:now是现在进行时标志,they复数用are playing;is、play均不符。
7. 答案:A
解析:brother是男性,用he回答,Can…? 肯定回答为he can;she、I均不符。
8. 答案:C
解析:How many后接复数,candy复数为candies;candy单数,candys拼写错误,不符。
9. 答案:C
解析:主语you用Are提问,否定回答No, I am not.;Is、am均不符。
10. 答案:A
解析:第一空用our修饰teacher,第二空用宾格him作like宾语;us、he均不符。
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