【弯道超车】Unit 2 Great ideas 核心语法之疑问句-2026-2027学年沪教版(新教材)九年级英语上册精讲精练 (含答案解析)

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【弯道超车】Unit 2 Great ideas 核心语法之疑问句-2026-2027学年沪教版(新教材)九年级英语上册精讲精练 (含答案解析)

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2026-2027学年沪教版九年级英语上册核心语法精讲精练
(新教材)Unit 2 Great ideas
核心语法:疑问句
一、核心概念
疑问句是用来提出问题的句子,句末用问号(?)。英语中的疑问句主要分为四种类型。
四种类型:
一般疑问句(Yes/No 问句)
特殊疑问句(Wh- 问句)
选择疑问句(or 问句)
反意疑问句(附加疑问句)
二、一般疑问句(Yes/No Questions)
1. 核心概念
一般疑问句用于询问某件事是否属实,需要用 Yes 或 No 来回答。
2. 结构
助动词/be动词/情态动词 + 主语 + 谓语(动词原形)+ 其他?
3. 分类
(1)be 动词作谓语
Are you a student (你是学生吗?)
Yes, I am. / No, I am not.
Is she happy (她开心吗?)
Yes, she is. / No, she isn't.
Are they in the classroom (他们在教室吗?)
Yes, they are. / No, they aren't.
(2)实义动词作谓语
Do you like music (你喜欢音乐吗?)
Yes, I do. / No, I don't.
Does she read books every day (她每天读书吗?)
Yes, she does. / No, she doesn't.
Did they go to the park yesterday (他们昨天去公园了吗?)
Yes, they did. / No, they didn't.
(3)情态动词作谓语
Can you swim (你会游泳吗?)
Yes, I can. / No, I can't.
Should I go now (我现在应该去吗?)
Yes, you should. / No, you shouldn't.
Must we finish it today (我们必须今天完成吗?)
Yes, you must. / No, you needn't.
4. 回答规则
用什么词提问,就用什么词回答。
提问 肯定回答 否定回答
Are you... Yes, I am. No, I'm not.
Do you... Yes, I do. No, I don't.
Can you... Yes, I can. No, I can't.
三、特殊疑问句(Wh- Questions)
1. 核心概念
特殊疑问句用疑问词开头,询问具体信息,不能用 Yes/No 回答。
2. 结构
疑问词 + 一般疑问句语序(助动词/be动词 + 主语 + 谓语)?
3. 常见疑问词
疑问词 含义 询问内容 示例
what 什么 事物/职业/颜色 What is your name
who 谁 人 Who is she
whose 谁的 所属关系 Whose book is this
which 哪一个 选择 Which one do you like
where 在哪里 地点 Where do you live
when 什么时候 时间 When is your birthday
why 为什么 原因 Why are you late
how 怎样 方式/状态 How are you
how many 多少 可数数量 How many students
how much 多少 不可数数量/价格 How much is it
how old 多大 年龄 How old are you
how often 多久一次 频率 How often do you exercise
how long 多长 时间/长度 How long have you been here
how far 多远 距离 How far is it
4. 特殊结构
当疑问词作主语时,用陈述句语序,不用倒装。
Who is your English teacher (谁是你的英语老师?)→ who 作主语
What happened yesterday (昨天发生了什么?)→ what 作主语
Which is better (哪个更好?)→ which 作主语
四、选择疑问句(Alternative Questions)
1. 核心概念
选择疑问句提供两个或多个选项,要求对方从中选择一项回答。
2. 结构
一般疑问句 + or + 选择项? 或 特殊疑问句 + or + 选择项?
3. 例句
Is she a teacher or a doctor (她是老师还是医生?)
She is a teacher.
Do you like tea or coffee (你喜欢茶还是咖啡?)
I like tea.
Which do you like better, apples or oranges (你更喜欢哪个,苹果还是橘子?)
I like apples better.
4. 回答方式
选择疑问句不能用 Yes/No 回答,必须从中选一项。
五、反意疑问句(Tag Questions)
1. 核心概念
反意疑问句是附在陈述句后面,用来确认信息或征求意见的简短问句。
2. 结构
陈述句 + 简短问句?
3. 核心规则:“前肯后否,前否后肯”
陈述句 附加问句
肯定 否定
否定 肯定
4. 例句
(1)前肯后否
You are a student, aren't you (你是学生,不是吗?)
Yes, I am. / No, I'm not.
She likes music, doesn't she (她喜欢音乐,不是吗?)
Yes, she does. / No, she doesn't.
They can swim, can't they (他们会游泳,不是吗?)
Yes, they can. / No, they can't.
He went to school, didn't he (他去上学了,不是吗?)
Yes, he did. / No, he didn't.
(2)前否后肯
You aren't a student, are you (你不是学生,是吗?)
Yes, I am. / No, I'm not.
She doesn't like music, does she (她不喜欢音乐,是吗?)
Yes, she does. / No, she doesn't.
They can't swim, can they (他们不会游泳,是吗?)
Yes, they can. / No, they can't.
5. 特殊情况的附加问句
陈述句 附加问句 示例
I am... aren't I I am a student, aren't I
Let's... shall we Let's go, shall we
Let us... will you Let us go, will you
祈使句 will you Open the door, will you
There is... isn't there There is a book, isn't there
Nothing... is it Nothing is wrong, is it
Everyone... don't they Everyone likes it, don't they
6. 反意疑问句的回答
回答要根据事实,而不是根据问句的形式。
You aren't a student, are you
Yes, I am.(不,我是学生。)→ 事实是学生
No, I'm not.(是的,我不是学生。)→ 事实不是学生
She doesn't like music, does she
Yes, she does.(不,她喜欢。)
No, she doesn't.(是的,她不喜欢。)
六、疑问句的语调(了解)
疑问句类型 语调
一般疑问句 通常用升调(↗)
特殊疑问句 通常用降调(↘)
选择疑问句 or 前升调(↗),or 后降调(↘)
反意疑问句 不确定时升调,确认时降调
七、易错点与难点突破
1. 一般疑问句语序错误
You are a student (疑问句语序错误)
Are you a student
2. 否定/疑问句中动词形式错误
Does she likes music
Does she like music
3. 反意疑问句前后不一致
You are a student, isn't you
You are a student, aren't you
4. 选择疑问句用 Yes/No 回答
—Is she a teacher or a doctor —Yes.
—Is she a teacher or a doctor —She is a teacher.
5. 反意疑问句的回答混淆
—You aren't a student, are you —No, I am.(事实是学生,应用 Yes)
—You aren't a student, are you —Yes, I am.
八、思维导图总结
九、记忆口诀
疑问句口诀:
一般疑问用 Yes/No,be/do/can 放句首;
特殊疑问用 Wh-,具体信息来回答;
选择疑问用 or 连,两个选项选一个;
反意疑问看前后,前肯后否前否后肯。
回答反意看事实,Yes/No 都要根据事实答。
1. - ____does it take you to get to the museum
-It takes me about 15 minutes. (  )
A.How far B.How long C.How much
2. Tony's elder sister can memorize more telephone numbers than he, ____
A.can't he B.can he C.can't she D.can she
3.—____ will he be back
—In a week. 
A.How long B.How soon C.How often D.How many
4.Lisa can hardly understand the math problem the teacher explains, ________ And her deskmate often lends her math notes to help her, ________
A.can she; doesn't he B.can't she; does he
C.can she; does he D.can't she; doesn't he
5.— Tim used to be shy, didn't he
— _______. He was afraid to give a speech in front of the class.
A.Yes, he does B.No, he doesn't
C.Yes, he did D.No, he didn't
6.—Hi, Maria, is there in today's TV news
—No, nothing.
A.interesting something B.something Interesting
C.anything interesting D.interesting anything
7.——He's never advised to achieve a balance between his job and hobbies, ________
——Yes. His parents and teachers often offer him some advice.
A.has he B.is he C.hasn't he D.isn't he
8.Tom hardly hurt himself in the accident, ________
A.didn't he B.does he C.doesn't he D.did he
9.—Didn't the robot have a rest
—_______. Because it never gets tired.
A.Yes, it did B.No, it didn't
C.Yes, it had D. No, it hadn't
10.—______is the population of your town
—About sixty thousand.
A.How B.What C.How many D.How much
11.Promise me to listen carefully and take notes during online lessons, ____
A.can we B.are you C.will you D.shall we
12.— Mike, ____________ do you have a health examination
— Once a year.
A.how long B.how often C.how much
13.— _________ is it from your home to school
—It's about 15 minutes walk.
A.How long B.How far C.How soon
14.—_______ did you stay in Guangzhou during this winter holiday
—l or 10 days. I love the weather there very much.
A.How long B.How soon C.How often D.How far
15.— ____ is your mother
— She is in the kitchen.
A.Where B.What C.When D.How
16.—________I return the book today, Mr. Lin
—No, you ________. You can keep it for two days.
A.May; mustn't B.Must; mustn't
C.Must; needn't D.Can; shouldn't
17.— ______ you swim
— Yes, I can.
A.Can B.May C.Must D.Need
18.I don't think she will agree with us, ________________
A.will she B.won't she C.don't you D.do you
19.— ______ were you born
—In Shandong.
A.When B.Which C.What D.Where
20.— __________ did you pay for it
— $10.
A.How often B.How many
C.How soon    D.How much
21.—He hasn't watched the movie Dearest, has he
—_________. He thinks it's very touching and meaningful. He'd like to watch it again.
A.Yes, he has B.Yes, he hasn't
C.No, he hasn't D.No, he has
22.— The glass is full ____ water.
— Who has filled it ____ water
A.of; with B.with; of C.with; with
23.— ________ does your brother go to the library
— Once a week.
A.When B.How often C.What D.How soon
24. —____we protect this old building —Yes, you must. It is our treasure.
A.Must B.Will C.Can D.Could
25.Mr. White has lunch at school, ________
A.hasn't he B.doesn't he C.doesn't Mr. White
26.—Books are our friends. _____do you read books
—I read books every day.
A.How long B.How soon C.How often
27. —Don't be late for school next time,______ —No,I won't.
A.are you B.will you
C.do you D.did you
28.I don't understand the third paragraph in this passage. _______ you (你呢)
A.Are B.What C.How're D.What about
29._______ is the population of the city
A.How many B.What
C.How many people D.How much
30.Few people knew how to use the Internet in the past,_____
A.did they B.didn't they C.did he D.didn't he
31. —____ do you tidy your own room
—Twice a week.
A.How long B.How often C.How much
32.— a month do you do voluntary work
—Twice a month.
A.How long B.How many times
C.How much D.How often
33.——Jenny, ________do you visit your grandparents
——Twice a month.
A.How long B.How soon C.How often D.How many
34.There is something wrong with your bike, ________
A.is there B.is it C.isn't there D.isn't it
35.—I haven't seen our new teacher yet. ______
—He is tall and thin, with brown hair.
A.How is he B.What's he like
C.How do you like him D.What does he look like
36.—What can we do for the left-home children in the village ____ need help
—We can help them with their study online on weekends.
A.that B.which C.whose
37.—May I play football here
—No, you ________. There's a lot of traffic here.
A.needn't B.won't C.wouldn't D.mustn't
38.—____ do you study for a test
—By studying in a group.
A.When B.How C.Where
39. —____ will we know the results I' m a little worried.
—In two weeks, don' t worry.
A.How often B.How soon C.How long D.How much
40.——_______is it the Qmolongma ——It's 8,848 meters. It's very hard to climb the mountain.
A.How deep B.How long C.How far D.How high
41.—Could you give me a few ________ on how to spend the coming winter vacation
—OK. Let me see.
A.hobbies B.information C.suggestions
42.You don't know l want to see you again.It's a year since I last saw you·
A.how soon B.how long C.how often D.how much
43. —Have you heard of the "Village Gala (晚会)" in Guangxi
—____. It's so special and interesting.
A.Yes, I have B.No, I haven't C.Yes, I will
44.The doctors have done their best to save the dying patient, ____
A.have they B.haven't they C.did they D.didn't they
45. — ____ do you visit your grandparents
— Once a week. I play chess with them every Sunday evening.
A.How often B.How much C.How long D.How far
46.——________ will your father come back from Beijing
——In two days.
A.How often B.How long C.How many D.How soon
47.—_______ can we learn from the film Frozen
—True love, I think.
A.Who B.What C.Which D.Where
48.His cousin hardly has vegetables these days, __________
A.has he B.have they C.doesn't she D.does he
49.When ____ the People's Republic of China ____
A.was; found B.was; founded C.did; found D.does; found
50. I don't think you will pass the history examination, ____
A.do I B.don't I C.will you D.won't you
参考答案及试题解析
1.B
【解析】句意:——到达博物馆要花费你多长时间?——大约花费我十五分钟。how far多远;how long多久;how much多少钱。根据答语中的It takes me about 15 minutes可知,上文是问:到博物馆要花费多长时间,用how long。故选B。
【点评】考查特殊疑问句。解决本题需要注意理解句意并熟记各个疑问词组的意思是问题的关键。
2.C
【解析】句意:Tony的姐姐可以比他记得更多的电话号码,不是吗?根据题干可知,此处需要填入一个反意疑问句,遵循"前否后肯"的语法规则。she指代Tony's elder sister,故答案为C。
【点评】本题考查反意疑问句。注意反意疑问句前半句是肯定句时,后半句要用否定形式,并且人称代词要与主句的主语保持一致。
3.B
【解析】How long多长;How soon 多久;How often多久一次;How many多少个。根据下文,一周后。可知上文提问未来时间,故选B,他多久回来?
【点评】该题型是属于英语考试中的基础题型,是必考内容。答题前首先要理解每个选项的基本含义及用法,并注意交叉含义间的区别,然后根据问答语之间的逻辑关系,以及该疑问词在句子中承担的句子成分选择正确答案。
4.A
【解析】句意:丽莎几乎听不懂老师讲解的数学题,是吗?并且她的同桌经常把数学笔记借给她来帮助她,是吗?对于反意疑问句,要遵循"前肯后否,前否后肯"的原则,并且前后时态、人称等要保持一致;在"Lisa can hardly understand the math problem the teacher explains"中,因为有否定词"hardly",表示否定意义,所以后面的反意疑问句要用肯定形式,即"can she";在"And her deskmate often lends her math notes to help her"中,句子是一般现在时,主语"her deskmate"是第三人称单数,谓语动词是"lends",是实义动词,所以反意疑问句要借助助动词"does",并且根据"前肯后否"原则,要用否定形式"doesn't he"。故选A。
【点评】考查反意疑问句。考虑选项在句子中的逻辑关系和合理性,积累词汇和语法知识,扩大词汇量,掌握常见词汇和短语的用法。
5.C
【解析】:Tim过去很害羞,不是吗?— 是的,她是。他害怕在全班同学的面前演讲。反义疑问句中,Yes表示肯定回答,No 表示否定回答。问句和回答要用词一直,故选C.
6.C
【解析】句意:——嗨,玛丽亚,今天的电视新闻有什么有趣的吗?——不,什么也没有。句子是一般疑问句,用anything,形容词,修饰不定指代词时,形容词需后置,因此是anything interesting,故选C。
【点评】考查形容词修饰不定代词anything时要后置。注意形容词的位置。
7.B
【解析】句意:他从来不用被劝告要保持工作和兴趣的平衡,是吗?不,他父母和老师经常给他些建议。前面陈述句是否定句,故反意疑问句用肯定形式;陈述句中有he's是he is的缩写,所以构成反意疑问句时同样用is,故选B。
【点评】考查反意疑问句。
8.D
【解析】反义疑问句一般遵循前肯定则后否定,前否定则后肯定的原则,并且疑问部分时态,人称要与前文保持一致。英语反义疑问句的回答只依据事实进行回答,与反问句的语气无关,只是翻译成汉语有所区别。句意:汤姆在事故中几乎没有伤到自己,是吗 结合语境可知上文主句为一般过去时态,hardly表达否定含义,故反问部分用肯定形式,一般过去时态,选D.
【点评】本题关键点在于对前文时态的判断,判断时态有多种方法,如时间词,上下文语境等. 英语中一般疑问的回答只依据事实,只是翻译成汉语时有所不同。英语中有很多于汉语不同的语言习惯,注意不能用汉语思维去思考英语问题,学英语就要适应英语中的语言习惯,适应英语文化。
9.B
【解析】句意:——机器人不休息吗?——对,他们不休息。因为他们从来不会累。否定疑问句的回答要根据实际情况回答。根据Because it never gets tired.,故选B。
【点评】考查否定疑问句的回答。
10.B
【解析】句意:—你们镇上的人口是多少?—大约6万。句型:What's the population of……?询问人口数量,故答案为B。
【点评】考查特殊疑问句,熟记固定句型。
11.C
【解析】句意:答应我在上网课时认真听讲并记笔记,好吗?根据题干及选项可知此句是反意疑问句的结构,陈述句是祈使句,疑问句要用will you,故答案为C。
【点评】考查反意疑问句的基本结构。注意祈使句的反意疑问句的特殊情况。
12.B
【解析】句意:——Mike,你多久一次进行健康检查?——一年一次。A: how long多久,对时间段进行提问;B: how often多久一次,对频率进行提问;C: how much多少,对不可数名词数量或物品价钱进行提问。根据回答 Once a year. 一年一次,可知,是对频率进行提问。故选D。
【点评】考查特殊疑问词。注意区别how构成的特殊疑问词。
13.B
14.A
15.A
【解析】A. Where 在哪里 B. What 什么 C. When何时 D. How如何;句意:你的妈妈在哪里?她在厨房。故选A
【点评】词义辨析考的是学生的基础词汇知识,了解每个选项的含义是做好此类题型的关键,解答此类习题,首先要求学生有一定的词汇量,句意理解后便可作答,所以平时的基础知识记忆,词汇积累是解答好这种题的关键。
16.C
【解析】句意:——林老师,我今天必须还书吗?——不,不需要,你可以借两天。空一,询问还书的时间,到期限必须还书,因此用must询问;空二,根据
You can keep it for two days. 可知今天不必还书,表示不需要,用needn't,故选C。
【点评】考查情态动词,注意不同情态动词构成的问句回答方式是不同的。
17.A
【解析】句意:——你会游泳吗?——是的,我会。A.会;B.可能;C.一定、必须;D.需要。根据答语中can,可知用can提问,故选A。
【点评】考查一般疑问句,注意平时识记情态动词的用法。
18.A
【解析】句意:我认为她不会同意我们的意见,是吗?本句为“I don't think+宾语从句”结构,反意疑问句要与从句保持一致;且本句为否定前移,故从句为否定句,反意疑问句应用肯定。故答案为A。
【点评】考查反意疑问句的结构特点,做题时注意时态和助动词的使用,要记住否定前移的情况。
19.D
【解析】句意:—你出生在哪里?—在山东。A. When“何时”;B. Which“哪一个”;C. What“什么 ”;D. Where“在哪”。这里是提问在哪。根据题意,故选D。
【点评】考查特殊疑问句,区分When,Which,What,Where的含义和用法。
20.D
【解析】句意:你为它付了多少钱?10美元。由答语是钱数可知问句问的是多少钱,填How much,故选D。
【点评】本题中how often表频率,意为多久一次;how many 意为多少,修饰可数名词的复数形式;how soon意为多久,一般与一般将来时连用。诸如此类的短语,平时的学习过程中要加强记忆,对于他们的用法要记忆在心中,考试才能迎刃而解。
21.A
【解析】句意:—他没有看过电影《亲爱的》,是吗?—不,他看过。他认为它是非常感人的而且有意义的。他想要再看一次。根据He thinks it's very touching and meaningful.可知他看过这部电影,故用肯定回答。故选A。
【点评】考查反义疑问句。本题涉及“前否后肯”的回答。
22.A
【解析】句意:——杯子里装满了水。——谁把瓶子装满了水。of……的、由……组成的;with用、和一起",二者都是介词。be full of,装满、充满;fill…with…把……装满。结合题干由题干 The glass is full…water.及Who has filled it…water 可知,第一个空格用of,第二个空格用with,故选A。
【点评】考查时间介词的用法,在熟知所供词的含义基础上,根据句意,从而判断出正确答。
23.B
【解析】句意:——你哥哥多久去一次图书馆?——一周一次。A什么时候,B多久一次,C什么,D多久......才,根据答句Once a week,可知要用how often,提问频率,多久一次。故选B。
【点评】考查特殊疑问词,注意how often提问频率。
24.A
【解析】句意:——我们必须保护这座旧建筑吗?——是的,你必须。这是我们的宝藏。A.必须;B.将要;C.可以;D.可以。根据回答you must可知是以must开头的一般疑问句,故选A。
【点评】考查一般疑问句,注意识记must的用法。
25.B
【解析】句意:怀特先生在学校吃午饭,是吗?这是一个反义疑问句,陈述句是一个肯定句,则简略问句就应该是一个否定句,问句的主语应使用代词,故排除C;has lunch吃午饭,因此has在这是一个实意动词,应使用助动词does代替,排除A;故选B。
【点评】考查反义疑问句,掌握反义疑问句的前肯后否,问句部分的主语应使用代词。
26.C
【解析】句意:—— 书是我们的朋友。你多久看一次书? ——我每天看书。 A.多长,多久,对长度或时间提问;B.多久以后,常和 in+时间段连用;C.多久一次,对频率提问。根据答句 I read books every day. 可知,此处是对频率提问,用how often,故选C。
【点评】考查短语辨析,注意疑问词how often的用法。
27.B
【解析】句意:——下次不要再退到了,好吗 ——好的,我不会再迟到了。若陈述部分为祈使句,反意疑问句通常用will you,won't you,would you ,若陈述部分为否定式,则反意疑问句部分只用will you。故选B。
28.D
29.B
30.A
【解析】句意:过去很少有人知道如何使用电脑,对吗?陈述部分有few出现,表示否定,疑问部分用肯定。People表示复数,故选A。
【点评】考查反义疑问句的用法。
31.B
【解析】句意:——你多久整理一次你自己的房间?——一周两次。How long多长时间,询问时间;How often多久一次,询问频率;How much多少,询问价钱或数量。根据答句的"Twice a week"可知空缺处应该问的是频率。故选B。
【点评】考查特殊疑问句。注意掌握特殊疑问句疑问词的使用。
32.B
【解析】根据答语Twice a month“一月两次”可知,疑问词应该是问频率的,而在四个选项中D,但是在题干中已经有a month了,故D就是不正确的,How often表示“多长时间一次/几次”,相当于how many times +时间段,所以本题选B。而A表示“多长时间”,C表示“多少”,
【点评】本题需要掌握所给特殊疑问词的意思和用法,根据根据题干中的答语以其中的有用信息,选择合适的选项。本题中如果只看选项就很容易选错,所以做题时一定要注意分析。
33.C
【解析】A. How long 多长时间 B. How soon 多久 C. How often多久一次 D. How many多少;句意:珍妮,你多久去看望你的祖父母一次?一个月两次。故选C
【点评】词义辨析考的是学生的基础词汇知识,了解每个选项的含义是做好此类题型的关键,解答此类习题,首先要求学生有一定的词汇量,句意理解后便可作答,所以平时的基础知识记忆,词汇积累是解答好这种题的关键。
34.C
【解析】句意:你的自行车有点问题,对吧?陈述部分为there be结构时,则反意疑问句部分用be(not)there,本句前面是肯定陈述句,所以反意疑问句用否定问句,所以用isn't there。故选C。
【点评】考查反意疑问句,注意识记反意疑问句的用法。
35.D
【解析】句意:——我还没有见到我们的新老师。他长什么样?——他又高又瘦,棕色头发。A.他怎么样;B.他怎么样,指的是人品;C.你认为他怎么样;D.他长得怎么样,指的是外貌。根据答语He is tall and thin, with brown hair.他又高又瘦,棕色头发,可知问的是外貌,故选D。
【点评】考查特殊疑问句,首先理解选项区别,然后根据答语He is tall and thin, with brown hair.确定句子。
36.A
【解析】句意:——我们能为村里需要帮助的留守儿童做些什么?——我们可以在周末帮助他们在线学习。分析空格所在句可知为定语从句,先行词是the left-home children,指人,并在从句中作主语,用that。故答案为A。
【点评】考查定语从句。注意定语从句的结构及用法。
37.D
【解析】句意:——我可以在这踢足球吗?——不,你不可以。这里交通很拥挤。needn't不需要;won't不会;wouldn't不会;mustn't不可以,根据"May I play football here "和"No"以及"There's a lot of traffic here"可知,应该是不可以,表"禁止",用mustn't,故选D。
【点评】考查一般疑问句,注意平时识记May I...引导的一般疑问句的否定回答用musn't。
38.B
【解析】句意:——你怎么为考试学习的?——通过小组学习。A什么时候;B怎么;C哪里。根据答语By studying in a group.通过小组学习 ,可知是询问:怎么为考试学习。故选B。
【点评】考查疑问词辨析。注意根据答语,选择正确的疑问词。
39.B
【解析】句意:——我们多久能知道结果?我有点担心。——两周后,别担心。How often多久一次;How soon多久以后;How long多久;How much多少。根据"In two weeks"可知,答语是"in+段时",用how soon提问。故选B。
【点评】考查特殊疑问句以及情景交际。注意理解选项意思,根据所给语境选择合适的选项。
40.D
【解析】句意:一一珠穆朗玛峰有多高 一一它有8848米,攀登很困难.A.多深,问深度;B.多长,多久,问时间的长度,事物的长;C.多远,问距离;D.多高,问高度。珠穆朗玛峰8848米高,高度用high提问,故选D。
41.C
【解析】句意:——关于如何度过即将到来的寒假,你能给我一些建议吗?——好的。让我想一想。hobbies爱好;information信息;suggestions建议。根据on how to spend the coming winter vacation关于如何度过即将到来的寒假,可知是请求对方给自己一些建议。故选C。
【点评】 考查名词辨析。注意熟记固定搭配give suggestions"给出建议"。
42.D
【解析】句意:你不种地我多么想再见到你。自从我上次看见你已经有一年了。how soon多快,用于将来时态;how long多久,用于完成时态;how often多久一次,问频率;how much问价格;程度;不可数的数量等。故选D。
【点评】考查特殊疑问词辨析。
43.A
【解析】句意:——你听说过广西的"乡村晚会"吗 ——是的,我听说过。它是如此特别和有趣。根据"Have you heard of the 'Village Gala' in Guangxi "可知,是现在完成时态的一般疑问句,其肯定回答为Yes,l have;否定回答为No,I haven't。由" It's so special and interesting."可知,是肯定回答。故选A。
【点评】考查一般疑问句。注意现在完成时态的一般疑问句的肯定回答和否定回答。
44.B
【解析】句意:医生们已经尽了最大的努力来挽救垂死的病人,不是吗?根据题干和语境,可知句子是反意疑问句,前文"The doctors have done their best to save the dying patient" (医生们已经竭尽全力去救那位将死的病人了)是现在完成时肯定句,后文省略句应用现在完成时否定句的构成,主语"The doctors"用they来代替,因此是haven'tthey。故选B。
【点评】考查反意疑问句的结构。注意陈述句与疑问句在时态与人称上要保持一致。
45.A
【解析】句意:——你多久去看望你的祖父母一次?——一周一次。我每个星期天晚上都和他们下棋。A.How often多久一次,提问频度;B.How much多少,提问不可数名词;C.How long多久,提问时间段;D.How far多远,提问距离;根据题干Once a week.可知问的是频度。故选:A。
【点评】考查疑问句。仔细分析句子的结构,根据Once a week.结合选项作答。
46.D
【解析】句意为:—你父亲还要多久才从北京回来?—两天后回来。How often:多久一次,提问动作发生的频率; How long:多久,提问动作发生的时间长度; How many:多少,提问数量;How soon:多久,提问还要多久动作才发生。结合语境可知应选D。
【点评】考查疑问词辨析。
47.B
【解析】句意:—我们可以从电影《冰雪奇缘》中学到什么?—我认为是真爱。Who谁;what什么;which哪一个;where哪里;根据True love, I think.可知此处询问内容,故用疑问词what,故选B。
【点评】此题考查特殊疑问句的特殊疑问词的词义辨析。
48.D
【解析】句意:他表兄弟这些天几乎不吃蔬菜,是吗?反义疑问句前部分有hardly是否定,后部分用肯定,has vegetables吃蔬菜,has是实意动词,故选D。
【点评】考查反意疑问句。
49.B
【解析】句意:中华人民共和国是什么时候成立的?结合题干When……the People's Republic of China…… 及所给选项的提示可知,主语the People's Republic of China和动词found是被动关系,此句的语态是一般过去时的被动语态,由be (was, were) +过去分词构成。found在此处表示"成立",与find(发现)的过去式含义不一样。其过去分词是founded,故答案为B。
【点评】考查一般过去时的被动语态。解答此类试题时,务必根据题目的要求,在准确理解句子意思的前提下,结合被动语态的构成准确作答。
50.C
【解析】句意:我认为你不会通过历史考试,是吗? 这是一句特殊的反意疑问句。因为按照语法说成"do I"是毫无意义和违背常情的,因此该句要根据宾语从句中的助动词will决定,前文表否定,后面用表肯定的will。故选C。
【点评】考查反意疑问句,注意根据宾语从句的一般将来时用助动词will的用法。
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