内容正文:
Unit 4 My home
专题02 语法提升·易错题专项训练
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Is引导的一般疑问句
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询问对方是否想要喝东西
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高频易错点0
3
Where's
…
?用来询问地点
) (
高频易错点01
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高频易错点0
2
)
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高频易错点、易错点提示、小练笔、答题点拨
易错精讲
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询问对方是否想要喝东西
) (
高频易错
点01
)
Do you want something to drink?
Some water, please. (P36)
Do you want...? 你想要…… 吗?(礼貌询问)
something to drink 一些喝的东西 不定代词 + to + 动词原形
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易错点提示
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易错点 1:something 后不能直接加动词
❌ Do you want something drink?
✅ Do you want something to drink?
易错点 2: anything 不能代替 something(请求 / 建议句用 something)
❌ Do you want anything to drink?
✅ Do you want something to drink?
易错点 3:to 后面不能加动词 ing
❌ Do you want something to drinking?
✅ Do you want something to drink?
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小练笔
)
( )1. Do you want ______ to drink?
A. something B. anything C. nothing
( )2. I want something ______ eat.
A. / B. to C. for
( )3. Do you want something ______?
A. drink B. to drink C. drinking
( )4. I want ______ to eat.
A. something B. everything C. nothing
( )5. She wants something ______.
A. to do B. do C. doing
点拨
1. 答案:A
A. something:正确,礼貌询问用 something to drink。
B. anything:多用于否定句 / 一般疑问句,此处不礼貌。
C. nothing:意思是 “没有东西”,不符合句意。
2.答案:B
A. /:错误,something 和 eat 之间必须加 to。
B. to:正确,something to eat 固定结构。
C. for:错误,不能说 something for eat。
3.答案:B
A. drink:错误,something 后不能直接加动词原形。
B. to drink:正确,something to drink 一些喝的东西。
C. drinking:错误,to 后面不能加 ing。
4.答案:A
A. something:正确,something to eat 一些吃的东西。
B. everything:意思是 “所有东西”,不符合句意。
C. nothing:意思是 “没有东西”,不符合句意。
5.答案:A
A. to do:正确,something to do 一些做的事情,结构为不定代词 + to do。
B. do:错误,不能直接用原形。
C. doing:错误,不能用 ing 形式。
(
Is
引导的一般疑问句
) (
高频易错点0
2
)
Is he in the kitchen?
No, he isn't. (P40)
Is he/she/it + 地点? 是询问 “他 / 她 / 它是否在某地” 的一般疑问句,Yes, he/she/it is. / No, he/she/it isn't. 是对应的肯定和否定回答。
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易错点提示
)
①一般疑问句结构:Is + 主语 (he/she/it) + 方位 / 地点?
肯定回答:Yes, he/she/it is.
否定回答:No, he/she/it isn't. = is not
②主语/ be 动词需要一致
❌ Is she in the kitchen? No, he isn't.
✅ Is she in the kitchen? No, she isn't.
③注意介词 in的位置
❌ Is he the kitchen?
✅ Is he in the kitchen?
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小练笔
)
( )1. —______ she in the bedroom?
—Yes, she is.
A. Am B. Is C. Are
( )2.—Is he in the living room?
—No, he ______.
A. is B. isn't C. not
( )3. —Is the cat ______ the kitchen?
—Yes, it is.
A. in B. on C. to
( )4. —Is it behind the door?
—No, ______ isn't.
A. he B. she C. it
( )5. —______ she in the bathroom?
—No, she isn't.
A. Is B. Am C. Are
点拨
1. 答案:B
A. Am 只能和 I 搭配。B. Is 正确,主语是 she,用 Is 提问。C. Are 用于 you/we/they。
2.答案:B
A. is 是肯定,和 No 矛盾。B. isn't 正确,Is he...? 的否定回答。C. not 不能单独使用。
3.答案:A
A. in 正确,in the kitchen 在厨房里。B. on 在…… 上面,不符合。C. to 去、到,意思不对。
4.答案:C
A. he 他,主语是 it,不能用 he。B. she 她,主语是 it,不能用 she。C. it 正确,问句用 it,回答也用 it。
5.答案:A
A. Is 正确,主语是 she,用 Is 提问。B. Am 只能和 I 搭配。C. Are 用于复数或 you。
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Where's…?用来询问地点
) (
高频易错点0
3
)
Where's the cat?
It's on the desk. (P41)
Where's + 单数人 / 物? 用来询问地点,回答用 It's + 方位介词 + 地点. 表示 “它在…… 地方”。
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易错点提示
)
①Where's = Where is:询问单数物品在哪里。
句型结构:
问句:Where's + 单数名词?
答句:It's + 方位词 (on/in/under/behind) + the + 物品 / 地点.
②核心方位介词:
on 在…… 上面
in 在…… 里面
under 在…… 下面
behind 在…… 后面。
③主谓需要一致
❌ Where's the cats?
✅ Where's the cat? / Where are the cats?
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小练笔
)
( )1. — ______ the cat?
— It's under the bed.
A. Where B. Where's C. What's
( )2.— Where's the dog?
— ______ behind the door.
A. It B. It's C. Its
( )3.— Where's the book?
— It's ______ the desk.
A. on B. a C. two
( )4.— Where ______ my pen?
— It's in the bag.
A. am B. is C. are
( )5.— Where's the ball?
— It's ______ the door.
A. behind B. to C. too
点拨
1. 答案:B
A. Where:缺少 be 动词 is,句子不完整。
B. Where's:正确,Where's + 单数名词 用来问地点。
C. What's:用来问 “什么”,不是问地点。
2.答案:B
A. It:缺少 be 动词 is,句子不完整。
B. It's:正确,回答单数物品地点用 It's + 方位。
C. Its:意思是 “它的”,不符合句意。
3.答案:A
A. on:正确,on the desk 在桌子上面。
B. a:冠词,不能表示方位。
C. two:数词,不能表示方位。
4.答案:B
A. am:只能和 I 搭配。
B. is:正确,my pen 是单数,用 is。
C. are:用于复数或 you,不能用。
5.答案:A
A. behind:正确,behind the door 在门后面。
B. to:表示方向,不能表示位置。
C. too:意思是 “也、太”,不符合句意。
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综合训练
)
一、单项选择。
( )1. — Do you want ______ to drink?
— Yes, please.
A. something B. anything C. nothing
( )2.— Where's the cat?
— ______ under the chair.
A. It B. It's C. He's
( )3.— ______ she in the kitchen?
— Yes, she is.
A. Is B. Are C. Am
( )4. I want something ______ drink.
A. to B. for C. /
( )5.— Where's my book?
— It's ______ the desk.
A. on B. two C. an
( )6.— ______ he in the bedroom?
— No, he isn't.
A. Is B. Are C. Am
( )7.— Do you want ______ to eat?
— Yes, I do.
A. something B. everything C. nothing
( )8.— Where's the dog?
— It's ______ the door.
A. behind B. to C. too
( )9.— Is this your living room?
— Yes, ______.
A. it is B. it's C. I am
( )10. — Where's ______ pen?
— It's in the bag.
A. me B. my C. I
( )11. — Do you want ______ to drink?
— Some juice, please.
A. something B. anything C. nothing
( )12. — Is the cat in the bathroom?
— No, ______.
A. it isn't B. it is C. he isn't
( )13. — Where's your mother?
— ______ in the kitchen.
A. She's B. Her C. She
( )14. — ______ in the dining room?
— Yes, he is.
A. He is B. Is he C. Are he
( )15. I want something ______ eat.
A. to B. too C. for
( )16. — Where's the ball?
— It's ______ the bed.
A. under B. in C. on
( )17. — Is your father in the living room?
— No, ______.
A. he isn't B. she isn't C. it isn't
( )18. — Where ______ the water?
— It's in the bottle.
A. is B. are C. am
( )19. — Do you want ______ to drink?
— No, thanks.
A. something B. anything C. nothing
( )20. — Is the bag on the sofa?
— Yes, ______.
A. it is B. it's C. they are
二、用适当形式填空。
1. Do you want something ______ (drink)?
2. — Where ______ (be) your mother?
— She ______ (be) in the kitchen.
3. — ______ (be) he in the living room?
— No, he isn't.
4.The cat is ______ (在…… 下面) the bed.
5.I want something ______ (eat).
6. — Where ______ (be) my book?
— It's on the desk.
7. — ______ (be) it behind the door?
— Yes, it is.
8.Would you like something ______ (drink)?
9. — Where ______ (be) the dog?
— It's in the bathroom.
10.— Is she in the dining room?
— No, she ______ (be not).
三、根据中文意思补全句子。
1. — 你想要喝点东西吗?
— 是的,我想。
— Do you want ________ to drink?
— Yes, I do.
2.她在客厅吗?
________ she in the living room?
3. — 我的书在哪里?
— 它在门后面。
— ________ is my book?
— It's ________ the door.
4.我想要些吃的东西。
I want something to ________.
5. — 他在厨房吗?
— 不,他不在。
— Is he in the kitchen?
— No, he ________.
参考答案
一、单项选择。
1. A
A. something:正确,礼貌询问用 something to drink。B. anything:多用于否定 / 疑问,此处不自然。C. nothing:意思不对。
2.B
A. It:缺 be 动词。B. It's:正确,回答地点用 It's + 方位。C. He's:猫用 it 不用 he。
3.A
A. Is:正确,she 用 Is。B. Are:复数用。C. Am:只和 I 连用。
4.A
A. to:正确,something to drink 固定结构。B. for:错误。C. /:不能直接加动词。
5.A
A. on:正确,on the desk 在桌子上。B. two:数词,不能表方位。C. an:冠词,不能表方位。
6.A
A. Is:正确,he 用 Is。B. Are:复数用。C. Am:只和 I 连用。
7.A
A. something:正确,something to eat。B. everything:所有东西,不通。C. nothing:没有东西,不通。
8.A
A. behind:正确,behind the door 在门后。B. to:方向,不表位置。C. too:也,不通。
9.A
A. it is:正确,简略回答不能缩写。B. it's:句尾不能缩写。C. I am:主语不对。
10.B
A. me:宾格,不能修饰名词。B. my:正确,my pen 我的钢笔。C. I:主格,不能修饰名词。
11.A
A. something:正确,礼貌邀请用 something。B. anything:否定 / 疑问句多用。C. nothing:意思不对。
12.A
A. it isn't:正确,cat 用 it。B. it is:和 No 矛盾。C. he isn't:动物不用 he。
13.A
A. She's:正确,mother 是女性,用 She's。B. Her:她的,不通。C. She:缺 is。
14.B
A. He is:陈述句语序。B. Is he:正确,一般疑问句语序。C. Are he:搭配错误。
15.A
A. to:正确,something to eat。B. too:也,不通。C. for:错误。
16.A
A. under:正确,under the bed 在床下。B. in:在…… 里。C. on:在…… 上。
17.A
A. he isn't:正确,father 是男性。B. she isn't:性别错。C. it isn't:人不用 it。
18.A
A. is:正确,water 不可数,用 is。B. are:复数用。C. am:只和 I 连用。
19.A
A. something:正确,礼貌问句用 something。B. anything:否定 / 疑问句多用。C. nothing:意思不对。
20.A
A. it is:正确,bag 用 it,句尾不缩写。B. it's:句尾不能缩写。C. they are:单复数错。
二、用适当形式填空。
1. to drink
解析:固定结构 something to drink 表示 “一些喝的东西”,to + 动词原形作定语。
2.is; is
解析:your mother 和 she 都是单数,be 动词用 is。
3.Is
解析:主语是 he(单数),一般疑问句句首用 Is。
4.under
解析:根据中文 “在…… 下面”,方位介词用 under。
5.to eat
解析:固定搭配 something to eat 表示 “一些吃的东西”。
6.is
解析:my book 是单数,be 动词用 is。
7.Is
解析:主语是 it(单数),一般疑问句用 Is 开头。
8.to drink
解析:something to drink 是礼貌询问 “想要喝点什么” 的固定用法。
9.is
解析:the dog 是单数,be 动词用 is。
10.isn't
解析:Is she…? 的否定回答是 No, she isn't.
三、根据中文意思补全句子。
1. something
解析:礼貌询问对方是否想要吃喝,要用 something,不能用 anything。
2.Is
解析:主语是 she(第三人称单数),一般疑问句要用 Is 开头。
3.Where;behind
解析:询问地点用 Where;表示 “在…… 后面” 用方位介词 behind。
4.eat
解析:固定搭配 something to eat 表示 “一些吃的东西”,to 后面用动词原形。
5.isn't
解析:Is he…? 的否定回答是 No, he isn't.
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