【弯道超车】Unit 3 Smart Learning 核心语法之宾语从句(if、whether和that引导)-2026-2027学年人教版(新教材)九年级英语上册精讲精练 (含答案解析)

资源下载
  1. 二一教育资源

【弯道超车】Unit 3 Smart Learning 核心语法之宾语从句(if、whether和that引导)-2026-2027学年人教版(新教材)九年级英语上册精讲精练 (含答案解析)

资源简介

/ 让学习更有效 新课备课备考 | 英语学科
2026-2027学年人教版九年级英语上册核心语法精讲精练
(新教材)Unit 3 Smart Learning
核心语法:宾语从句(if、whether和that引导)
一、核心概念
宾语从句是在复合句中充当宾语的句子,即用一个完整的句子来充当主句谓语动词的宾语。
核心功能: 用一个句子来表达“说什么、想什么、知道什么、问什么”等内容。
基本结构: 主句 + 引导词 + 从句(陈述句语序)
示例:
I think (that) he is right.(我认为他是对的。)
I don't know if/whether he will come.(我不知道他是否会来。)
二、宾语从句的三要素(必背!)
掌握宾语从句,必须牢牢抓住以下三个核心要素:
引导词(连接词):that / if / whether / 疑问词
语序:从句必须用陈述句语序(主语 + 谓语 + 其他)
时态呼应:主句与从句的时态要合理搭配
三、三种引导词的用法
1. that 引导的宾语从句(陈述句)
用法: 当从句是陈述句时,用 that 引导。that 只起连接作用,无实际意义,在口语或非正式文体中常可省略。
结构: 主句 + (that) + 陈述句
常见主句动词: think, know, say, believe, hear, hope, agree, remember, forget, feel, mean, suggest, wish
例句:
I think (that) he is a good student.(我认为他是个好学生。)
She said (that) she would come to the party.(她说她会来参加聚会。)
We all know (that) the earth moves around the sun.(我们都知道地球绕着太阳转。)→ 客观真理,时态不变
I hope (that) you can help me.(我希望你能帮我。)
注意: that 在宾语从句中可以省略,但在以下情况不能省略:
从句前有插入语时
多个宾语从句并列时(第一个 that 可省,后面的不能省)
He said (that) he was tired and that he needed a rest.
2. if / whether 引导的宾语从句(一般疑问句)
用法: 当从句是一般疑问句时,用 if 或 whether 引导,意为“是否”。
结构: 主句 + if/whether + 陈述句语序
常见主句动词: ask, know, wonder, find out, see, tell, decide, doubt
例句:
I don't know if/whether he will come.(我不知道他是否会来。)
She asked me if/whether I liked English.(她问我是否喜欢英语。)
I wonder if/whether it is going to rain tomorrow.(我想知道明天是否会下雨。)
3. if 与 whether 的区别(核心考点!)
情况 只能用 whether 可用 if 或 whether 示例
与 or not 连用 whether...or not I don't know whether he will come or not.
介词后 介词 + whether It depends on whether he agrees.
动词不定式前 whether to do I don't know whether to go.
句首 Whether + 从句 Whether he will come is still a question.
一般情况下 I don't know if/whether he is right.
一句话总结: 一般情况下两者可互换,但or not、介词后、不定式前、句首只能用 whether。
四、语序问题(最易错点!)
黄金法则: 宾语从句必须用陈述句语序,即“引导词 + 主语 + 谓语 + 其他”。
原句(疑问语序) 宾语从句(陈述语序)
Is he a student I don't know if he is a student.
Where is the library Could you tell me where the library is
What did she say I don't know what she said.
Does he like English I wonder if he likes English.
错误示范:
I don't know where is the library.
I don't know where the library is.
She asked if did I like music.
She asked if I liked music.
五、时态呼应问题
主句时态 从句时态 例句
现在时(say, know, think) 根据实际情况,可用任何时态 I think (that) he is/was/will be right.
过去时(said, knew, thought) 相应的过去时态(后退一步) He said (that) he was tired.
He said (that) he had finished his work.
He said (that) he would come.
客观真理 永远用一般现在时(不变) The teacher said (that) the earth moves around the sun.
六、综合对比
引导词 从句类型 示例
that 陈述句 I know (that) he is a teacher.
if / whether 一般疑问句 I don't know if/whether he is a teacher.
疑问词(what, who, where...) 特殊疑问句 I don't know what he is.
特殊疑问句变宾语从句时,保留原疑问词,但必须改为陈述句语序!
七、思维导图总结
八、记忆口诀
宾语从句口诀:
宾语从句三要素,连接词语序时态;
陈述句用 that 引,一般疑问 whether/if。
语序一定要陈述,连接词后主谓宾;
主句现在从句随,主句过去要后退;
客观真理永不变,时态呼应记心间。
1.— Can you guess if they ________ speaking English with us
— I think they will if they ________ free.
A.will practise; are B.will practise; will be
C.practising; being D.practise; are
2.—Could you tell me you want to make friends with Jim
—He makes me happy and warm.
A.if; to feel B.if; feel C.why; to feel D.why; feel
3.No one knows________ or not the professor will come to our school tomorrow to give us a talk.
A.when B.whether C.where D.if
4.I'm wondering ________________ you have read the Harry Potter series written by J. K. Rowling.
A.when B.whether C.what D.where
5.—Jenny, could you tell me___________________
—I'd like to join the Dancing Club.
A.why you like the Dancing Club
B.which club you are going to join
C.whether there are any clubs in our school
D.how many clubs are there in our school
6.The students wanted to know .
A.if light goes faster than sound
B.if there're seven colours in a rainbow or not
C.that the moon travels around the Earth
D.that they had to do homework today
7. — I am worried about ____ I can pass the exam or not.
— Take it easy. Believe in yourself!
A.that B.whether C.when
8. —What did Peter say to you just now, Kate
—He asked me ____.
A.if I have read the book Little Women
B.whether will I believe in him
C.if I joined the music club
9.—I wonder ____.
—Yes, most people enjoy it.
A.if the Lantern Festival is really interesting
B.how you celebrate the Mid-Autumn Festival
C.What we can do during the Spring Festival
10.— What about going to Jingpo Lake for a trip next weekend  
— OK. But I'm not sure _____ it will rain.
A.whether B.where C.why
11.Mother told her daughter that the sound more slowly than the light.
A.went B.would go C.goes D.is going
12.—Excuse me, I wonder ____ in the neighborhood.
—Yes, there is a 7-Eleven at the end of the street.
A.where can we find a supermarket
B.how we can get to the supermarket
C.if there is a supermarket near here
13.They found ___________ they were famous for only a short time.
A.that B.it C.this D.them
14. -What did Max just say to you
-He asked me .
A.if I would like to go skating B.when did I buy this CD
C.where I will spend the weekend D.that I had a good time
15.I wonder ____ June is a good time to visit Hong Kong.
A.whether B.that C.when D.where
16.—David asked in China.
—Of course not. Chinese usually shake hands with a lady as a greeting.
A.why he can greet a lady by kissing her
B.why he could greet a lady by kissing her
C.whether he could greet a lady by kissing her
17.——My parents will give me a red packet after my graduation!
——I wonder_______.
A.how much money have your got
B.what you bought with the money
C.if you will give it to your parents
D.that you will deal with the money
18. I wonder ____ it is the hottest time in July in Hong Kong.
A.how B.that C.when D.if
19.—I wonder _________________________.
—You should call her to make sure, so we can know where to pick her up.
A.why Lisa is leaving
B.whom Lisa is coming with
C.whether Lisa is coming by train or by air
20. —Do you know if we ____ for a picnic tomorrow
—I think we will go if it ____.
A.go; won't rain B.will go; doesn't rain
C.go; doesn't rain D.will go; won't rain
21.They wonder _______.
A.if robots will think like a human in 25 to 50 years
B.if will robots think like a human in 25 to 50 years
C.when robots will think like a human in 25 to 50 years
22.—Have you asked the policeman _______
—Yes. He told us to turn left onto Main Street. It's on the right.
A.if there is a bank near here B.how can we get to the nearest bank
C.where can we find a bank D.when we can go to the nearest bank
23.Please tell me ____ she will come or not.
A.when B.whether C.that D.why
24.— Jenny, I'm not sure _____the medicine works. You need to try.
— It does. I feel a lot better now.
A.why B.how C.whether D.where
25.Before you ask someone for help, find out he is the right person for your problem.
A. since B.that C.whether D.because
26.—Do you believe that humans could live on Mars
—I don't think _____________________.
A.if it comes true B.that it will come true
C.why it will come true D.how does it come true
27.I wonder he can come to my party or not next week.
A.that B.if C.whether D.what
28.It's foggy today. I'm not sure _______ the highway will be closed soon. Let's set off earlier.
A.when B.whether C.how D.that
29.—I wonder ________ you could tell me the way to the restroom.
—Of course. Just go to the second floor and there is one between the clothes shop and the shoe shop.
A.that B.if C.how
30. —How do you spend the coming May Day holiday
—I haven't decided. I wonder ____during the holiday.
A.whether it was going to be sunny
B.who wil1 I invite to have a trip with me
C.if my mother will give me extra homework
31.—I am worried about ________.
—Whatever the result is, don't be too hard on yourself.
A.how have I prepared for my final exams
B.whether I can get great grades in the final exams
C.that my school team lost the game because of my fault
D.why did my school team lose the game
32.Excuse me, I wonder _______the plane can land on time.
A.if B.which C.that D.what
33.We never doubt ____ you will have a ____ future.
A.that; successful B.if; successful
C.that; success D.whether; success
34.—I wonder if you sakura (樱花) with me in Wu Han University this year.
—I will go if I time.
A.admire; have B.will admire; have
C.will admire; will have D.admire; will have
35.She asked me ___________ I had returned the books to the library, and I nodded my head.
A.when B.why C.whether D.how
36.He asked me_________.
A.if I would go skating with him
B.when did I buy the CD
C.that I had a good time
37.I don't know _______ he will come tomorrow. ________ he comes, I'll tell you.
A.if; Whether B.whether; Whether
C.if; That D.if; If
38.— Mary is only an ____ girl. How beautifully she plays the piano!
—I hope ____ she will win the first prize.
A.eight-year-old; that B.eight-year-old; how
C.eight years old; what D.eight-years-old; why
39.Some people are interested in ________ women's sense of smell is better developed than _______ of men.
A.which; that B.what; that C.which; one D.whether; that
40. We all think ____ it's fun ____ Halloween.
A.if; celebrate B.if; to celebrate
C.that; celebrate D.that; to celebrate
41.—Gina, do you know if it ________ tomorrow
—Sorry, I don t know. We won't go there if it ________.
A.will rain;will rain B.will rain; rains
C.rains; rains D.rains;will rain
42.—Can you spare time to come to our Thanksgiving party
—Well, I don't know .
A.that I can finish my work by then
B.if can I finish the work by then
C.whether I can finish the work by then
D.that can I finish the work by then
43. Sometimes small things decide ____ we can achieve success or not.
A.which B.whether C.what D.when
44.My little son asked ________.
A.that his father would come back in an hour
B.what's the matter with his sister
C.who could help him finish his homework
D.how long they had been to Wuxi
45.—Tom, our school held a hundred -day topic activity on March 21st.
—Your time in middle school will come to an end in 100 days. Please value _________ so far.
A.what you got B.that you have got
C.what you have got D.that you got
46.— I wonder _______.
— I'm afraid we'll be late.
A.how we can be on time
B.if we arrive at the meeting on time
C.why we get to school late
D.if we will arrive at the meeting on time
47.—Does anyone know ________ the famous singer'll come or not
—I know. He'll come for sure.
A.how B.if C.when D.whether
48.I wonder .
A.that he will come tomorrow
B.whether he has passed the P.E test.
C.if will he come here tomorrow
49.The students studying abroad had to decide _________ to return or stay after graduating.
A.if B.that C.whether
50.—The light in his office is still on. Do you know _____________
—In order to prepare for the coming exams.
A.if he works hard B.when he will stop working
C.why is he so busy D.why he stays up so late
参考答案及试题解析
1.A
【解析】句意:——你能猜猜他们是否会跟我们练习讲英语吗?——我认为如果他们有空他们就会。if作“是否”讲时,不影响时态;if作“如果”讲时,引导条件状语从句,若从句用一般将来时,主句用一般现在时。故选A。
【点评】考查动词时态。
2.D
【解析】句意:——你能告诉我你为什么想和吉姆交朋友吗?——他让我感到快乐和温暖。feel感到,系动词,make sb. do sth.使某人做某事,固定搭配,所以feel用原形,排除A、C项;if是否,why为什么。根据答语可知Jim让我高兴和温暖是想和Jim交朋友的原因,所以用why,故选D。
【点评】考查固定搭配make sb. do sth.和宾语从句关联词,注意根据答语确定关联词。
3.B
【解析】句意:没有人知道这位教授明天是否会来我们学校演讲。这是一个含有宾语从句的复合句。A when,引导词,什么时候;B whether,引导词,是否,和or not连用;C where,引导词,哪里;D if,引导词,是否。根据or not 可知用whether,故选B。
【点评】考查宾语从句的引导词。注意whether和or not连用。注意区分宾语从句的引导词。
4.B
【解析】句意:我想知道是否你读过罗琳写的哈利波特系列。A.当......时候;B.是否;C.什么;D.哪里。想知道是否读过哈利波特系列,所以用whether,是否,故选B。
【点评】考查宾语从句,注意平时识记疑问词用法和whether用法,理解句意。
5.B
【解析】句意:——Jenny,你能告诉我你将加入哪个俱乐部吗?——我想加入舞蹈俱乐部。A.你为什么喜欢舞蹈俱乐部;B.你将加入哪个俱乐部;C.在我们学校是否有俱乐部;D.在我们学校有多少俱乐部。根据答语I'd like to join the Dancing Club.我想加入舞蹈俱乐部,可知问的是加入哪个俱乐部,故选B。
【点评】考查宾语从句,注意根据答语确定。
6.A
【解析】句意:学生们想知道光是否比声音快。根据句子结构分析可知此处是宾语从句。在宾语从句中所使用的语序应该是陈述句语序,选项BD是疑问句语序; wanted to know含有疑问的语气,选项C用that引导是陈述语气,故排除;此处应用连接词whether,意为:这些学生想知道光是否传播的比声音快,当从句为客观真理时,时态不受主句时态的限制,用一般现在时,所以A项的连接词,语序及时态均正确。故选A。
【点评】考查宾语从句。注意识记宾语从句的陈述语序,时态以及关联词。
7.B
【解析】句意:——我担心我是否能通过考试。——别紧张。相信你自己!分析句子结构可知____ I can pass the exam or not位于形容词之后,是宾语从句,且句中有or not.可知连接时是whether。故选B。
【点评】考查宾语从句。分析句子结构,判断出是什么从句,在再根据句中关键词or not,可选出正确的选项。
8.C
【解析】句意:——凯特,彼得刚才跟你说了什么?——他问我是否加入了音乐俱乐部。及物动词ask,后接宾语从句,语序为:陈述句语序,连接词+主语+谓语,故排除B;主句的谓语动词asked,一般过去时,从句的时态也是一般过去时,故排除A,故选C。
【点评】考查宾语从句的陈述语序和一般过去时。根据宾语从句的语序和时态一致,选出正确的宾语从句。
9.A
【解析】句意:——我想知道元宵节是否真的有趣。——是的,大多数人都喜欢它。A:元宵节是否真的有趣,B:你如何庆祝中秋节,C:春节期间我们可以做什么,I wonder 引导宾语从句,根据回答Yes,可知从句是一般疑问句故用if引导,故选A。
【点评】考查宾语从句,注意识记if引导宾语从句,从句是一般疑问句的用法。
10.A
【解析】句意:一一下周末去镜泊湖旅游怎么样 一一好。但是我不确定是否要下雨。A,是否,表示疑问;B.在哪儿,表示地点;C.为什么,指原因。根据句意:我不确定会不会下雨,表示疑问,故选A。
11.C
【解析】句意:母亲告诉她的女儿,声音比光传播得更慢。表示声音比光传播得慢,是客观事实,故用一般现在时表示,故选C。
【点评】此题考查宾语从句的用法。客观事实要用一般现在时表示。
12.C
【解析】句意:——打扰了,我想知道这附近是否有超市。——是的,在街的尽头有一家711便利店。根据"Excuse me, I wonder"可知该句是宾语从句,要用陈述语序,排除A;结合"Yes, there is a 7-Eleven at the end of the street."可知,设空处问的是"附近是否有超市"。要用连接词if,故选C。
【点评】考查宾语从句。注意宾语从句要用陈述语序及其连接词使用。
13.A
【解析】句意:他们发现自己出名的时间很短。that那个;it它;this这个;them它们。分析句子可知,此处是用于动词found后的宾语从句,且其后从句不缺成分,可用that引导,其他三项是代词不可以充当引导词,故答案选A。
【点评】考查宾语从句,注意平时识记关联词的用法。
14.A
【解析】考查宾语从句。句意:— Max刚才给你说了什么?—他问我是是否喜欢滑冰。这里考查的是宾语从句,宾语从句的语序是陈述语序,故排除B;因为主句的动词时asked是过去式,所以宾语从句的时态应该用过去时,故排除C。根据句意故选A。
15.A
【解析】句意:我想知道六月份是不是参观香港的好时候。A.是否;B.那;C.什么时候;D.在哪里。June已经提供了时间,排除C,HongKong提供了地点,排除D,wonder后跟具有疑问性质的句子,that表示陈述的意思。故答案是A。
【点评】考查从属连词辨析。注意wonder后跟具有疑问意思的连接词。
16.C
【解析】句意:——大卫问他能否在中国亲吻一位女士来问候她。——当然不能。中国人通常和女士握手以示问候。由主句谓语动词asked可知,空处从句谓语动词需用一般过去时,排除选项A;由答语可知,空处需用whether引导宾语从句。故选C。
【点评】考查宾语从句。注意whether引导的宾语从句的用法。
17.C
【解析】句意:我毕业后父母会给我一个红包!(补全问句,结合选项)根据宾语从句的语法规则:A 选项:how much money have your got 存在语法错误(your 应为 you,且宾语从句需用陈述语序),排除;B 选项:what you bought with the money 时态为一般过去时,与原句将来时语境不符,排除;C 选项:if you will give it to your parents 是陈述语序的一般疑问句,符合宾语从句语法,语义通顺,当选;D 选项:that you will deal with the money 中 that 引导陈述句,但 deal with 后缺宾语,语义不完整,排除。故选 C。
【点评】考查宾语从句用法,注意宾语从句需遵循 "陈述语序、时态一致、语义完整" 三大原则,同时注意人称、语法的正确性。
18.D
【解析】句意:我想知道现在是不是香港七月份最热的时候。A.怎么样,疑问副词,做状语。B.宾语从句连词,无意义。C.什么时候,疑问副词,作状语。D.是否。分析句子可知主句谓语动词是 wonder ,意为"想知道",表示主句不清楚,不明白,连词用if。故选D。
【点评】考查宾语从句连词。理清选项连词意思,结合句中关键词判断正确的连词。
19.C
【解析】句意:——我想知道Lisa是坐火车还是坐飞机来。——你应该打电话跟她确认一下,因此我们可以知道去那里接她。A.Lisa为什么离开,B.Lisa跟谁一起来,C.Lisa是坐火车还是坐飞机来。根据答语 so we can know where to pick her up 因此我们可以知道去那里接她,可知是想知道具体做什么交通工具。故选C。
【点评】考查宾语从句。注意根据答语选择合适的引导词。
20.B
【解析】句意:-——你知道我们明天是否去野餐吗?——我认为如果不下雨,我们会就去。当if为是否,引导宾语从句时,如果主句为一般现在时,从句的时态不受限制;当if意思为如果,引导条件状语从句时,遵循"主将从现"的原则,即主句为一般将来时,从句用一般现在时。根据句意和句子结构,可知第一个空是if引导的宾语从句,主句为一般现在时,根据tomorrow(明天)可知句子用一般将来时:will+动词原形;第二个空意思是"如果",为条件状语从句,主句will go是一般将来时,从句用一般现在时doesn't rain,故答案为B。
【点评】考查一般将来时和一般现在时。掌握if的不同意义和引导不同句子的不同用法。
21.A
【解析】句意:他们想知道25到50年后机器人是否会像人类一样思考。句子是宾语从句,用陈述语序,结构是特殊疑问词+主语+谓语,B是疑问语序,排除B;A.25到50年后机器人是否会像人类一样思考;C.选项中已经有时间,所以不能用关联词when,故选A。
【点评】考查宾语从句,首先识记陈述语序,然后识记关联词区别。
22.A
【解析】句意:——你问警察这儿附近是否有银行了吗?——是的,他告诉我左转道主街上。就在右边。英语宾语从句中一般为陈述语序。陈述语序结构是特殊疑问词+主语+谓语,B、C都是疑问语序,排除B、C。D讲的是时间,根据下文Yes. He told us to turn left onto Main Street. It's on the right.是的,他告诉我左转道主街上。就在右边,可知上文宾语从句与地点有关。故答案选A。
【点评】考查宾语从句,注意平时识记宾语从句用陈述语序,根据关键词确定。
23.B
【解析】句意:请告诉我她是否会来。A.什么时候;B.是否;C.连接宾语从句,没有实际意义;D.为什么。whether…or not是否……,固定搭配,故选B。
【点评】考查宾语从句连接词和固定搭配。注意whether引导宾语从句的用法。
24.C
【解析】句意:——珍妮,我不确定这种药是否有效。你需要尝试一下。——确实如此。我现在感觉好多了。A.为什么;B.怎样;C.是否;D.哪里。根据I'm not sure我不确定,可知用whether,是否,故选C。
【点评】考查宾语从句,首先理解关联词区别,然后根据关键词I'm not sure确定。
25.C
【解析】句意: 在你向别人寻求帮助之前,先找出他是否是解决你问题的合适人选。此处是宾语从句,故排除A和D状语从句的引导词,介词out后是whether引导宾语从句,是否,故选C。
【点评】考查宾语从句,注意whether的用法。
26.B
【解析】句意:——你认为人类能在火星上生活吗?——我认为它不能实现。I don't think 后接宾语从句的陈述语序,因此排除D,表示肯定不能实现,语气强烈,因此排除表假设的A和表提问的C,故选B。
【点评】此题考查宾语从句。注意根据从句的语气选择合适的疑问词。
27.C
【解析】句意:我想知道下周他是否能来参加我的派对。根据题干,可知主句谓语动词"wonder",想知道,表示疑问,因此宾语从句引引导词不是that,排除A;宾语从句he can come to my party or not next week.是完整语句,不用what来引导,排除D;if,whether,是否,引导宾语从句是一般疑问句,结合语句中的or not可知应用引导词whether,即我想知道下周他是否能来参加我的派对。故选C。
【点评】考查宾语从句的引导词。注意if与whether引导宾语从句的区别。
28.B
【解析】句意:今天是雾蒙蒙的,我不确定高速公路是否很快就会被关闭,让我们早一点动身吧。whether引导词,是否,引导宾语从句。所以选B。
29.B
【解析】句意:——我想知道你是否能告诉我去洗手间的路。——当然。去二楼,在服装店和鞋店之间有一家。that那个;if是否;how如何。根据I wonder我想知道,可知句子为宾语从句;再根据 Just go to the second floor and there is one between the clothes shop and the shoe shop. 去二楼,在服装店和鞋店之间有一家,可知询问是否能告诉去洗手间的路,应用if"是否"引导宾语从句。故选B。
【点评】考查宾语从句。注意熟记 if引导宾语从句时,有"是否"的意思。
30.C
【解析】句意:——五一假期你打算怎么过? ——还没想好,不知道妈妈会不会在假期给我布置额外的作业。分析句子结构可知本句含有宾语从句。根据原句the coming May Day holiday,可推知从句用一般将来时。A错误。宾语从句要用陈述句语序,B错误。故选C。
【点评】考查宾语从句。根据句中时间状语判断时态。
31.B
【解析】句意:——我在担心我是否可以在毕业考试中取得好的成绩。——不论结果如何,不要对自己太苛刻。A. how have I prepared for my final exams我对毕业考试准备得怎样。宾语从句用陈述句语序,错;B. whether I can get great grades in the final exams我是否可以在毕业考试中取得好的成绩;C. that my school team lost the game because of my fault因为我的错,我们校队比赛失败了。结果已出来了,与后句的whatever the result is相矛盾。错;D. why did my school team lose the game为什么我们校队比赛失败了。宾语从句用陈述句语序,错。故选B。
【点评】考查宾语从句,表示不确定关联词应为if且从句应使用陈述句序。
32.A
【解析】句意:对不起,我不知道飞机是否能准时降落。if如果,是否;因此条件句或宾语从句;which哪一个,可引导先行词为物的定语从句;that那个,可引导宾语从句或定语从句;what什么;根据句意和句子结构可知意是宾语从句,意为是否,故答案为A。
【点评】考查宾语从句。注意识记if的用法。
33.A
【解析】句意:我们从不怀疑你会有一个成功的未来。空一,never doubt that,固定搭配引导宾语从句,毫不怀疑......,空二,future是名词,其前用形容词作定语, successful是形容词,成功的,success是动词,成功,故选A。
【点评】考查宾语从句,连词,注意识记never doubt that,形容词successful的用法。
34.B
【解析】句意:——我想知道今年你是否会和我一起在武汉大学欣赏樱花。——如果我有时间的话,我会去的。分析句式结构可知,第一个if 引导的是宾语从句,因this year,表示将来时间,谓语动词要用将来时will admire;第二个if 引导的是条件状语从句,谓语动词要用一般现在时have,故选B。
【点评】考查if 引导的条件状语从句与宾语从句的的时态。注意if引导的两种从句在时态上的区别。
35.C
【解析】句意:她问我是否把书还给了图书馆,我点了点头。when什么时候;why为什么;whether是否;how怎样。根据I nodded my head,相当于yes,因此询问是否做某事,故选C。
【点评】考查连接词,根据语境确定合适的连接词,确保句子通顺。
36.A
【解析】句意:他问我……A. if I would go skating with him是否愿意和他一起去滑冰。B. when did I buy the CD我什么时候买CD;C. that I had a good time我过得好。从He asked me知本题考查宾语从句。宾语从句的语序是陈述语序,可排除B选项;asked后的宾语从句是由疑问句转化来的,所以选项C的关系词不对,可排除,故答案选A。
【点评】考查宾语从句的语序及引导词。
37.D
【解析】句意:我不知道他明天是否会来。如果他来,我会告诉你。If如果,引导条件状语从句;是否,引导宾语从句;Whether是否,引导宾语从句。That那,可以引导宾语从句。所以选D。
38.A
【解析】句意:——玛丽只是一个8岁大的女孩。她钢琴弹得多优美啊!——我希望她能得一等奖。A: 复合形容词,"八岁的","that"引导宾语从句时,在从句中无具体含义,只起连接作用,而且在从句中也不作任何句子成分,它所引导的从句的句子结构和意义是完整的;B: 复合形容词,"八岁的","how"通常用于引导表示方式、方法或程度的宾语从句;C: "eight years old"是一个年龄的表达方式,不是形容词,不可用于修饰名词,"what"引导宾语从句时,不可省略,其本身在句子中充当成分,意思是"什么"、"……的东西"或"……的事情",相当于"the thing that";D: "eight-years-old"不是正确的语法形式;"why"引导宾语从句时,意为"为什么"。根据句意可知,第一空表示"一个8岁大的女孩",此处需要一个形容词修饰后面的名词"girl女孩",故填 "eight-year-old" ;第二空,分析句子结构可知,hope,希望,动词,后面加宾语从句,空格处应填引导词, 后面句子"she will win the first prize"这个从句不缺成分,句意也完整, 故填that;故答案为A。
【点评】考查复合形容词和宾语从句。注意复合形容词的名词不能用复数;注意分析宾语从句的结构和成分再确定引导词。
39.D
【解析】句意:有些人对妇女的嗅觉是否比男人的更好感兴趣。be interested in后面的接的宾语从句,结合句意,表示是否,故用whether引导。第二空代指上文的sense of smell,不可数名词,代词that用在比较级中指代不可数名词,避免重复。故答案选D。
【点评】考查宾语从句的引导词和指示代词that在比较级中的用法。掌握宾语从句的引导词whether的意义和用法;that用于比较级中指代上文的不可数名词,以避免重复。
40.D
【解析】句意:我们都认为庆祝万圣节很有趣。分析句子句意,这是一条主从复合句,主句是" We all think",think后接宾语从句,宾语从句一般以that作引导词,故先排除A和B选项;宾语从句是"…it's fun…Halloween.",这里是"It's adj.+to do sth." ,意为"做某事是怎么样的。",因此第二空要用动词不定式to celebrate,排除C选项,故选D。
【点评】考查宾语从句和固定搭配,注意运用所学知识来解答多种问题的题目,结合排除法,快速选出答案。
41.B
【解析】句意:——吉娜,你知道明天会不会下雨?——对不起,我不知道。如果下雨,我们就不去那里。rain下雨,动词;分析句子可知,第一个句子中的if是“是否”的意思,引导的是宾语从句,根据宾语从句的时态的用法,主句是一般现在时,从句应该根据自身的时间决定时态,根据时间状语“tomorrow”可知,句子时态为一般将来时,所以用 will rain;第二个句子的if是“如果”的意思,引导的是条件状语从句,条件状语从句的用法是“主将从现”,所以用 rains。故选B。
【点评】考查if的基本用法。注意if引导的条件状语从句与宾语从句的区别。
42.C
【解析】句意:——你能抽出时间来参加我们的感恩节聚会吗?——哦,我不知道到那时我是否能完成这项工作。根据句子结构这个句子是宾语从句,从句的语气是一般疑问语气,表示是否做某事时,引导词用if或whether引导,宾语从句要用陈述句语序。故选C。
【点评】此题考查宾语从句的陈述语序。
43.B
【解析】句意:有时候,小事会决定我们能否取得成功。A.which,哪一个;B.whether,是否;C.what,什么;D.when,什么时候;根据" Sometimes small things decide……we can achieve success or not. "可知此处要表达小事会决定我们能否取得成功,所给单词中只有whether可以与or not搭配,意为是否,故选B。
【点评】考查宾语从句引导词whether。识记whether的词义、词性及用法。
44.C
【解析】句意:我的小儿子问……。A他爸爸是否一个小时后会回来,时态正确,引导词应该用whether;B.他姐姐怎么啦。时态应该与asked一致,用was;C.谁可以帮助他做作业,时态和引导词及语序都正确;D.他们在无锡多久了,have been to去过某地,与how long不搭配。因此正确答案是C。
【点评】考查宾语从句的语序,时态和引导词。
45.C
【解析】句意:——汤姆,我们学校在3月21日举行了为期百天的主题活动。——你在中学的时间将在100天后结束。请珍惜你迄今为止所得到的。A.一般过去时;B.表述错误;C.现在完成时;D.表述错误。句子是宾语从句,从句是陈述句,关联词用that;what什么,value珍惜,so far表明时态是现在完成时,排除A,指的是珍惜你已经得到的东西,所以用what,故选C。
【点评】考查宾语从句,首先理解选项区别,然后识记so far是现在完成时的标志词,理解关联词that和what区别。
46.D
【解析】考查宾语从句的用法。由答语“恐怕我们将迟到了。可知上一句询问的应该是“我想知道我们是否能按时到会。”应用一般将来时,故选D。
47.D
【解析】句意:——有人知道那位著名歌手来不来吗?——我知道。他肯定会来的。how如何;if是否;when何时;whether是否。根据"Does anyone know ... the famous singer'll come or not "可知,此处是whether...or not结构,故选D。
【点评】考查宾语从句引导词及"whether...or not"固定搭配。注意区分if和whether引导"是否"含义宾语从句的用法差异(whether可与or not连用,if 一般不直接连用),结合句中"or not" 选择,牢记这一固定搭配及引导词用法。
48.B
【解析】句意:我想知道他是否通过了体育考试。根据句意可知是想知道"他是否……"用if或wether引导从句,排除A选项,宾语从句要用陈述语序,C选项为疑问语序,故答案为B。
【点评】考查宾语从句。识记宾语从句的陈述语序并注意运用正确的引导词。
49.C
【解析】句意:出国留学的学生毕业后必须决定是回国还是留下。if如果,是否;that无实意;whether是否。空后是宾语从句,根据to return or stay after graduating可知,决定毕业后是选择回国还是留下,应使用whether来引导含有选择性内容的宾语从句。whether常常与or连用,表示选择关系。故选C。
【点评】考查连词辨析和宾语从句的连接词。注意whether引导宾语从句,和or连用的用法。
50.D
【解析】句意:——他办公室的灯还亮着。你知道他为什么熬夜吗?——为了准备即将到来的考试。句子是宾语从句,用陈述语序,结构是特殊疑问词+主语+谓语,C选项是疑问语序,排除C。A.是否他努力工作;B.他将什么时候停止工作;D.他为什么熬夜到如此晚。根据答语In order to prepare for the coming exams.为了准备即将到来的考试,可知讲的是熬夜的原因是准备考试,故选D。
【点评】考查宾语从句,首先识记陈述语序,然后根据答语确定从句。
21世纪教育网(www.21cnjy.com)

展开更多......

收起↑

资源预览