内容正文:
小升初英语专题总复习
专题16 一般疑问句
一般疑问句定义:一般疑问句是英语中用来提出问题,并期望对方用 “是” 或 “不是” 来回答的疑问句。是指能用 Yes或 No来回答的疑问句。
一般疑问句类型
考点一
一、含be动词的一般疑问句
1. 定义:句子里有be动词am/is/are/was/were,能用Yes/No回答的疑问句。
2. be动词包含:现在时:am, is, are,过去时:was, were。
3. 基本结构:
—Be动词 + 主语 + 其他 + ?
—肯定回答:Yes, 主语 + be.
—否定回答:No, 主语 + be + not.
例句:
陈述句
一般疑问句
肯定回答
否定回答
He is tall.
Is he tall?
Yes, he is.
No, he isn’t.
I am a student.
Are you a student?
Yes, I am.
No, I’m not.
They are happy.
Are they happy?
Yes, they are.
No, they aren’t.
She was at home.
Was she at home?
Yes, she was.
No, she wasn’t.
二、含情态动词的一般疑问句
1. 定义:含有情态动词,能用Yes/No回答的疑问句。
2. 常见情态动词:can, will, must, should, may。
3. 基本结构:
—情态动词 + 主语 + 动词原形 + 其他 + ?
—肯定回答:Yes, 主语 + 情态动词.
—否定回答:No, 主语 + 情态动词 + not.
例句:
陈述句
一般疑问句
肯定回答
否定回答
I can swim.
Can you swim?
Yes, I can.
No, I can’t.
You will go there.
Will you go there?
Yes, I will.
No, I won’t.
She must come early.
Must she come early?
Yes, she must.
No, she mustn’t.
They should study hard.
Should they study hard?
Yes, they should.
No, they shouldn’t.
三、含实义动词
1. 定义:句中只有实义动词(无be、无情态),用Yes/No回答。
2. 现在时:do/does;过去时:did。
3. 基本结构:
—Do/Does/Did + 主语 + 动词原形 + 其他 + ?
—肯定回答:Yes, 主语 + do/does/did.
—否定回答:No, 主语 + don’t/ doesn’t/ didn’t.
例句:
时态
陈述句
一般疑问句
肯定回答
否定回答
一般现在时
I like apples.
Do you like apples?
Yes, I do.
No, I don’t.
一般现在时
He likes dogs.
Does he like dogs?
Yes, he does.
No, he doesn’t.
一般过去时
She watched TV.
Did she watch TV?
Yes, she did.
No, she didn’t.
考点再现
单项选择。
( ) 1. ______ you a teacher?
A. Am B. Is C. Are
( ) 2. ______ he can play basketball?
A. Do B. Can C. Is
( ) 3. ______ your mother like apples?
A. Do B. Does C. Did
( ) 4. ______ they at home yesterday?
A. Were B. Was C. Are
( ) 5. ______ you clean your room last Sunday?
A. Do B. Does C. Did
过关训练
判断句子正 (T) 误 (F),错误的请改正
( )1.Is you happy? ________________________
( )2.Can he sings? ________________________
( )3.Do she like dogs? ________________________
( )4.Were they at school? ________________________
( )5.Did you watched TV? ________________________
如何变一般疑问句
考点二san
一、包含be动词的陈述句变一般疑问句
1.基本句式:基本公式
陈述句:主语 + Be动词 + 其他。
一般疑问句:Be动词 + 主语 + 其他?
2. 转换步骤:
步骤
具体做法
第一步:找出Be动词
在陈述句里找到 am / is / are
第二步:移到句首
把 Be 动词搬到句子最前面,后面紧跟主语
第三步:调整人称和符号
1.句号变问号;2.主语I/we变you;3.my/ our变 your
例句:
陈述句
第一步
找Be动词
第二步
移句首
第三步
调整人称 + 符号
一般疑问句
He is tall.
is
Is he tall.
句号变问号
Is he tall?
I am a student.
am
Am I a student.
I→you,句号变问号
Are you a student?
We are friends.
are
Are we friends.
we→you,句号变问号
Are you friends?
This is my pen.
is
Is this my pen.
my→your,句号变问号
Is this your pen?
They are dogs.
are
Are they dogs?
句号变问号
Are they dogs?
二、含有情态动词的陈述句变一般疑问句:
1. 基本句式:
陈述句:主语 + 情态动词 + 动词原形 + 其他。
一般疑问句:情态动词 + 主语 + 动词原形 + 其他?
2. 转换规则:
步骤
具体做法
第一步:找出情态动词
在陈述句中找到 can / may / must / shall / will 等情态动词
第二步:移到句首
把情态动词原样搬到整个句子的最前面,后面紧跟主语
第三步:调整符号和人称
1. 句号改成问号2. 若有I/my/we,相应改为you/your/you
3. 后面动词永远保持原形
例句:
陈述句
第一步
找情态
第二步
移句首
第三步
调整人称 + 符号
一般疑问句
I can swim.
can
Can I swim.
I → you,句号变问号
Can you swim?
She can dance.
can
Can she dance.
句号变问号
Can she dance?
We will go there.
will
Will we go there.
we → you,句号变问号
Will you there?
三、含有实义动词的陈述句变一般疑问句:
1. 基本句式:
陈述句:主语 + 实义动词 + 其他。
一般疑问句:助动词 + 主语 + 动词原形 + 其他?
2. 转换规则:
步骤
具体规则
第一步:看时态
一般现在时→用do/does一般过去时→用did
第二步:看主语
(一般现在时)
主语是 I /you/we /they/ 复数名词 →
用 do主语是 he /she/it / 单数名词 → 用 does
第三步:动词还原
用了 does / did 之后,后面的实义动词必须变回原形
例句:
时态
陈述句
助动词
动词变化
一般疑问句
一般现在时
(非三单)
I like apples.
do
不变
Do you like apples?
一般现在时
(三单)
He likes dogs.
does
likes → like
Does he like dogs?
一般过去时
She watched TV.
did
watched → watch
Did she watch TV?
考点再现
单项选择
( ) 1. ______ you a student?
A. Am B. Is C. Are
( ) 2. ______ he swim?
A. Can B. Do C. Does
( ) 3. ______ your father like tea?
A. Do B. Does C. Is
( ) 4. ______ they go to the park last Sunday?
A. Do B. Does C. Did
( ) 5. ______ this your bag?
A. Am B. Is C. Are
过关训练
把下列句子改成一般疑问句
1.She is a student.
______________________________________________
2.I can play football.
______________________________________________
3.He likes pandas.
______________________________________________
4.They are in the classroom.
______________________________________________
5.We watched a film.
______________________________________________
一、单项选择。
( ) 1. —______ they in the classroom? —Yes, they are.
A. Is B. Are C. Do
( ) 2. ______ your sister speak English?
A. Can B. Is C. Does
( ) 3. ______ he often play football after school?
A. Do B. Does C. Is
( ) 4. ______ you at home yesterday evening?
A. Were B. Was C. Are
( ) 5. —______ she go to the zoo last weekend?—No, she didn’t.
A. Do B. Does C. Did
二、按要求完成句子,改为一般疑问句。
1.He is a clever boy.
________________________________________________________________________
2.I can draw cartoons.
________________________________________________________________________
3.They clean the classroom every day.
________________________________________________________________________
4.She reads books in the evening.
________________________________________________________________________
5.We visited our grandparents last week.
________________________________________________________________________
三、用括号内所给词的适当形式填空。
1.______ (be) you a doctor?
2.______ (can) he ride a bike?
3.______ (do) your mother cook dinner every day?
4.______ (be) they late for school yesterday?
5.______ (do) you watch TV last night?
四、判断句子正 (T) 误 (F),并改正错误。
( )1.Is they from China? ________________________________________________
( )2.Can she sings English songs? ________________________________________________
( )3.Do he like playing basketball? ________________________________________________
( )4.Was you happy yesterday? ________________________________________________
( )5.Did you went to the park? ________________________________________________
答案与解析
考点一:
考点再现:
1-5 CABAC
解析:1.主语是 you,be 动词固定用 Are。
2.句中已有情态动词 can,一般疑问句用助动词 Do 开头。
3.主语 your mother 是第三人称单数,一般现在时用 Does。
4.时间 yesterday 表示过去,主语 they 是复数,be 动词用 Were。
5.时间 last Sunday 表示过去,一般过去时的一般疑问句用 Did 开头。
过关训练:
1. (F) Are you happy?
2. (F) Can he sing?
3. (F) Does she like dogs?
4. (T)
5. (F) Did you watch TV?
解析:1.主语是 you,be 动词要用 Are,不能用 Is。
2.情态动词 can 后面必须跟动词原形,sings 改为 sing。
3.主语 she 是第三人称单数,助动词要用 Does。
4.主语 they 是复数,过去时用 Were,句子正确。
5.助动词 Did 开头的疑问句,后面动词用原形,watched 改为 watch。
考点二:
考点再现:
1-5CABCB
解析:1.主语是 you,be 动词用 Are。
2.表示 “会不会” 用 Can + 动词原形。
3.主语 your father 是第三人称单数,一般现在时用 Does。
4.时间 last Sunday 是过去,一般疑问句用 Did 开头。
5.主语 this 是单数,be 动词用 Is。
过关训练:
1.Is she a student?
2.Can you play football?
3.Does he like pandas?
4.Are they in the classroom?
5.Did you watch a film?
解析:1.含be动词“is”,将“is”提前至句首。
2.含情态动词“can”,将“can”提前,主语“I”改为“you”。
3.实义动词“likes”需借助助动词“does”,并将“likes”恢复原形“like”。
4.含be动词“are”,将“are”提前至句首。
5.一般过去时,动词“watched”需借助助动词“did”,并将“watched”恢复原形“watch”,主语“we”改为“you”。
一、单项选择。
BCBAC
解析:1.答语为 Yes, they are.,提示主语 they 是复数,对应的 be 动词用 Are。故选 B。
2.主语 your sister 是第三人称单数,句中无 be 动词或情态动词,需用助动词 Does 构成疑问句。故选 C。
3.主语 he 是第三人称单数,句中有频率副词 often,时态为一般现在时,需用助动词 Does。故选 B。
4.时间状语 yesterday evening 表示过去,主语 you 对应的 be 动词过去式为 Were。故选 A。
5.时间状语 last weekend 表示过去,答语为 No, she didn’t.,提示问句需用助动词 Did。故选 C。
二、按要求完成句子,改为一般疑问句。
1.Is he a clever boy?
2.Can you draw cartoons?
3.Do they clean the classroom every day?
4.Does she read books in the evening?
5.Did you visit your grandparents last week?
解析:1. 句中有 is,直接把 is 提到句首。
2.句中有 can,把 can 提前;第一人称 I 改为 you。
3. 一般现在时,主语是 they,用助动词 Do 开头,动词用原形。
4.主语 she 是三单,用 Does 开头,动词 reads 变回原形 read。
5.一般过去时,用 Did 开头,动词 visited 变回原形 visit;we 改为 you。
三、用括号内所给词的适当形式填空。
1.Are 2.Can 3.Does 4.Were 5.Did
解析:1.主语是“you”,疑问句用be动词“are”。
2.询问能力,用情态动词“can”。
3.主语是“your mother”(第三人称单数),动词是“cook”,表示一般现在时习惯,疑问句用助动词“does”。
4.主语是“they”,时间状语是“yesterday”(过去),be动词用过去式“were”。
5.时间状语是“last night”(过去),疑问句用助动词“did”。
四、判断句子正 (T) 误 (F),并改正错误。
1. (F) Are they from China?
2. (F) Can she sing English songs?
3. (F) Does he like playing basketball?
4. (F) Were you happy yesterday?
5. (F) Did you go to the park?
解析:1.主语 they 是复数,be 动词不能用 Is,要用 Are。
2.情态动词 can 后面必须跟动词原形,sings 改为 sing。
3.主语 he 是第三人称单数,助动词要用 Does。
4.主语是 you,对应的 be 动词过去式是 Were。
5.助动词 Did 后面要用动词原形,went 改为 go。
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