1. The teacher said
A.that
B.if
C.whether
D.when
A
the earth goes around the sun.A.that
B.if
C.whether
D.when
答案
1.A
解析
【分析】本题考查宾语从句引导词的用法。首先明确句子结构:主句是“The teacher said”,其后接宾语从句,从句“the earth goes around the sun”是陈述客观事实的陈述句,无疑问、时间等特殊含义,需选择适配的连接词。
【解析】宾语从句中,that用于引导陈述内容的从句,无实际意义,仅起连接作用;if和whether用于引导表“是否”的疑问类宾语从句;when用于引导表时间的宾语从句。本题从句是陈述客观真理的陈述句,因此用that引导,对应选项A。
【答案】A
【知识点】宾语从句引导词
【点评】本题为英语基础题型,聚焦宾语从句引导词的基本用法,需明确不同引导词的适用场景,难度较低。
【难度系数】0.3
【解析】宾语从句中,that用于引导陈述内容的从句,无实际意义,仅起连接作用;if和whether用于引导表“是否”的疑问类宾语从句;when用于引导表时间的宾语从句。本题从句是陈述客观真理的陈述句,因此用that引导,对应选项A。
【答案】A
【知识点】宾语从句引导词
【点评】本题为英语基础题型,聚焦宾语从句引导词的基本用法,需明确不同引导词的适用场景,难度较低。
【难度系数】0.3
2. I don't know
A.that
B.how
C.whether
D.what
C
he will come to the party or not.A.that
B.how
C.whether
D.what
答案
2.C
解析
【分析】
这是一道英语宾语从句引导词的辨析题,解题思路为:先理解句意,再结合各引导词的用法及固定搭配判断。句意为“我不知道他是否会来派对”,空格处需选能与or not搭配、表“是否”含义的宾语从句引导词,据此排除不符合的选项。
【解析】
本题考查宾语从句引导词的用法。句子是“主句+宾语从句”结构,空格处需填引导宾语从句的词,且从句后有or not。A选项that引导宾语从句时无实际意义,不能与or not连用;B选项how表“如何”,侧重方式,不符合句意;C选项whether表“是否”,可与or not固定搭配,符合语境;D选项what表“什么”,在从句中作成分,此处从句不缺成分,不符合。因此选C。
【答案】
C
【知识点】
宾语从句引导词;固定搭配whether...or not
【点评】
本题考查英语基础语法中宾语从句引导词的核心用法,重点是掌握whether与or not的固定搭配,属于易得分的基础题,只要牢记常见引导词的用法区别即可轻松作答。
【难度系数】
0.8
这是一道英语宾语从句引导词的辨析题,解题思路为:先理解句意,再结合各引导词的用法及固定搭配判断。句意为“我不知道他是否会来派对”,空格处需选能与or not搭配、表“是否”含义的宾语从句引导词,据此排除不符合的选项。
【解析】
本题考查宾语从句引导词的用法。句子是“主句+宾语从句”结构,空格处需填引导宾语从句的词,且从句后有or not。A选项that引导宾语从句时无实际意义,不能与or not连用;B选项how表“如何”,侧重方式,不符合句意;C选项whether表“是否”,可与or not固定搭配,符合语境;D选项what表“什么”,在从句中作成分,此处从句不缺成分,不符合。因此选C。
【答案】
C
【知识点】
宾语从句引导词;固定搭配whether...or not
【点评】
本题考查英语基础语法中宾语从句引导词的核心用法,重点是掌握whether与or not的固定搭配,属于易得分的基础题,只要牢记常见引导词的用法区别即可轻松作答。
【难度系数】
0.8
3. She wondered
A.that
B.if
C.what
D.which
B
her mother would buy her a new bike.A.that
B.if
C.what
D.which
答案
3.B
解析
【分析】
首先确定本题考查宾语从句的引导词选择。主句“She wondered”后接宾语从句,需结合从句含义和引导词用法分析:从句表达“她妈妈是否会给她买新自行车”,需要表“是否”含义的引导词;同时判断从句是否缺成分,本从句结构完整(主语her mother,谓语would buy,间接宾语her,直接宾语a new bike),无需充当成分的引导词。
【解析】
1. 确定从句类型:wondered是实义动词,其后接的句子为宾语从句,作wondered的宾语。
2. 分析从句含义:从句需表达“是否”的疑问含义,而非陈述或缺成分的内容。
3. 辨析选项:
A. that:在宾语从句中无实际意义,仅起连接作用,用于陈述事实的从句,不符合此处疑问含义,排除;
B. if:意为“是否”,可引导表疑问的宾语从句,符合句意;
C. what:意为“什么”,在从句中需充当主语、宾语等成分,本从句不缺成分,排除;
D. which:意为“哪一个”,在从句中需充当成分,不符合要求,排除。
综上,答案为B。
【答案】
B
【知识点】
宾语从句引导词辨析
【点评】
本题考查宾语从句引导词的基本用法,需掌握不同引导词的功能,结合从句含义和成分完整性即可解题,属于基础题型。
【难度系数】
0.7
首先确定本题考查宾语从句的引导词选择。主句“She wondered”后接宾语从句,需结合从句含义和引导词用法分析:从句表达“她妈妈是否会给她买新自行车”,需要表“是否”含义的引导词;同时判断从句是否缺成分,本从句结构完整(主语her mother,谓语would buy,间接宾语her,直接宾语a new bike),无需充当成分的引导词。
【解析】
1. 确定从句类型:wondered是实义动词,其后接的句子为宾语从句,作wondered的宾语。
2. 分析从句含义:从句需表达“是否”的疑问含义,而非陈述或缺成分的内容。
3. 辨析选项:
A. that:在宾语从句中无实际意义,仅起连接作用,用于陈述事实的从句,不符合此处疑问含义,排除;
B. if:意为“是否”,可引导表疑问的宾语从句,符合句意;
C. what:意为“什么”,在从句中需充当主语、宾语等成分,本从句不缺成分,排除;
D. which:意为“哪一个”,在从句中需充当成分,不符合要求,排除。
综上,答案为B。
【答案】
B
【知识点】
宾语从句引导词辨析
【点评】
本题考查宾语从句引导词的基本用法,需掌握不同引导词的功能,结合从句含义和成分完整性即可解题,属于基础题型。
【难度系数】
0.7
4. I think
A.that
B.if
C.whether
D.when
A
it's important to learn English well.A.that
B.if
C.whether
D.when
答案
4.A
解析
【分析】
首先明确这是考查宾语从句引导词的题目。主句“I think”后接宾语从句,需判断从句的类型及引导词的适用场景:从句“it's important to learn English well”是完整的陈述句,无疑问、时间等特殊含义,需选择引导陈述句的宾语从句引导词。
【解析】
本题考查宾语从句引导词的用法:
1. 主句“I think”后接宾语从句,从句为完整陈述句,需用that引导(that在宾语从句中可省略,选项包含that);
2. 选项B(if)、C(whether)用于引导表“是否”的宾语从句,不符合语境;选项D(when)用于引导表时间的宾语从句,也不符合。因此选A。
【答案】
A
【知识点】
宾语从句引导词
【点评】
本题为英语基础题,考查宾语从句引导词的基本用法,需掌握不同引导词的适用场景,难度较低,适合巩固基础知识点。
【难度系数】
0.8
首先明确这是考查宾语从句引导词的题目。主句“I think”后接宾语从句,需判断从句的类型及引导词的适用场景:从句“it's important to learn English well”是完整的陈述句,无疑问、时间等特殊含义,需选择引导陈述句的宾语从句引导词。
【解析】
本题考查宾语从句引导词的用法:
1. 主句“I think”后接宾语从句,从句为完整陈述句,需用that引导(that在宾语从句中可省略,选项包含that);
2. 选项B(if)、C(whether)用于引导表“是否”的宾语从句,不符合语境;选项D(when)用于引导表时间的宾语从句,也不符合。因此选A。
【答案】
A
【知识点】
宾语从句引导词
【点评】
本题为英语基础题,考查宾语从句引导词的基本用法,需掌握不同引导词的适用场景,难度较低,适合巩固基础知识点。
【难度系数】
0.8
5. She told me
A.if
B.what
C.whether
D.that
D
she would visit her grandma next weekend.A.if
B.what
C.whether
D.that
答案
5.D
解析
【分析】本题考查宾语从句引导词的选择。首先明确句子结构:主句“She told me”后接宾语从句作动词told的宾语。接着分析宾语从句特征:从句“she would visit her grandma next weekend”是完整的陈述句,表达确定事实,无疑问含义,也不缺句子成分。再逐一分析选项:A.if、C.whether表“是否”,用于引导带疑问语气的宾语从句,不符合语境;B.what在宾语从句中需充当主语、宾语等成分,本题从句结构完整,无需此类引导词;D.that用于引导陈述语气的宾语从句,在从句中不充当成分,仅起连接作用,符合要求。
【解析】本题为宾语从句引导词辨析题,解题步骤如下:
1. 确定从句类型:主句“She told me”后接陈述事实的宾语从句;
2. 分析从句特征:从句结构完整,无疑问语气;
3. 排除错误选项:A.if、C.whether用于疑问语气的宾语从句,排除;B.what需在从句中作成分,本题从句不缺成分,排除;
4. 确定正确选项:D.that用于引导陈述语气的宾语从句,符合要求。
【答案】D
【知识点】宾语从句引导词
【点评】本题考查英语宾语从句引导词的基础用法,属于语法基础考点,需掌握不同引导词的适用语境,难度较低。
【难度系数】0.7
【解析】本题为宾语从句引导词辨析题,解题步骤如下:
1. 确定从句类型:主句“She told me”后接陈述事实的宾语从句;
2. 分析从句特征:从句结构完整,无疑问语气;
3. 排除错误选项:A.if、C.whether用于疑问语气的宾语从句,排除;B.what需在从句中作成分,本题从句不缺成分,排除;
4. 确定正确选项:D.that用于引导陈述语气的宾语从句,符合要求。
【答案】D
【知识点】宾语从句引导词
【点评】本题考查英语宾语从句引导词的基础用法,属于语法基础考点,需掌握不同引导词的适用语境,难度较低。
【难度系数】0.7
二、连词成句
1. People / looked like / dinosaurs / lizards / believed / huge / that (.)
2. shows / are / they / Research / species / that / new / a / completely (.)
3. knows / will tell / this piece of amber / us / more secrets / Who / whether (?)
4. I / likes / books / that / reading/ he / know (.)
5. Do / it / think / will / you /rain / tomorrow (?)
1. People / looked like / dinosaurs / lizards / believed / huge / that (.)
People believed that dinosaurs looked like huge lizards.
2. shows / are / they / Research / species / that / new / a / completely (.)
Research shows that they are a completely new species.
3. knows / will tell / this piece of amber / us / more secrets / Who / whether (?)
Who knows whether this piece of amber will tell us more secrets?
4. I / likes / books / that / reading/ he / know (.)
I know that he likes reading books.
5. Do / it / think / will / you /rain / tomorrow (?)
Do you think it will rain tomorrow?
答案
1. People believed that dinosaurs looked
like huge lizards.
2. Research shows that they are a
completely new species.
3. Who knows whether this piece of
amber will tell us more secrets?
4. I know that he likes reading books.
5. Do you think it will rain tomorrow?
like huge lizards.
2. Research shows that they are a
completely new species.
3. Who knows whether this piece of
amber will tell us more secrets?
4. I know that he likes reading books.
5. Do you think it will rain tomorrow?
解析
【分析】
连词成句需先根据标点确定句子类型(陈述句/疑问句),再定位主语、谓语等核心成分,结合that、whether等引导词确定从句结构,最后调整语序符合英语表达习惯。具体到各题:1. 先找主语People,谓语believed,后接that引导的宾语从句,从句中dinosaurs为主语,looked like为谓语,huge lizards为宾语;2. 主语Research,谓语shows,后接that引导的宾语从句,从句they为主语,are为系动词,a completely new species为表语;3. 特殊疑问句以疑问词Who开头,后接谓语knows,whether引导宾语从句;4. 主语I,谓语know,后接that引导的宾语从句;5. 一般疑问句以助动词Do开头,后接主语you、谓语think,再接宾语从句。
【解析】
1. 确定核心成分:主语People,谓语believed,that引导宾语从句,从句主语dinosaurs,短语look like,宾语huge lizards,组合得People believed that dinosaurs looked like huge lizards.
2. 核心成分:主语Research,谓语shows,that引导宾语从句,从句they are a completely new species,组合得Research shows that they are a completely new species.
3. 特殊疑问句结构:Who(主语)+ knows(谓语)+ whether引导的宾语从句,从句this piece of amber will tell us more secrets,组合得Who knows whether this piece of amber will tell us more secrets?
4. 核心成分:主语I,谓语know,that引导宾语从句,从句he likes reading books,组合得I know that he likes reading books.
5. 一般疑问句结构:Do + you(主语)+ think(谓语)+ that引导的宾语从句it will rain tomorrow,组合得Do you think it will rain tomorrow?
【答案】
1. People believed that dinosaurs looked like huge lizards.
2. Research shows that they are a completely new species.
3. Who knows whether this piece of amber will tell us more secrets?
4. I know that he likes reading books.
5. Do you think it will rain tomorrow?
【知识点】
连词成句、宾语从句、疑问句结构
【点评】
本题为初中英语基础连词成句题,考察学生对英语基本句子结构(陈述句、宾语从句、特殊疑问句、一般疑问句)的掌握,是巩固英语语序和句子成分的核心题型。
【难度系数】
0.8
连词成句需先根据标点确定句子类型(陈述句/疑问句),再定位主语、谓语等核心成分,结合that、whether等引导词确定从句结构,最后调整语序符合英语表达习惯。具体到各题:1. 先找主语People,谓语believed,后接that引导的宾语从句,从句中dinosaurs为主语,looked like为谓语,huge lizards为宾语;2. 主语Research,谓语shows,后接that引导的宾语从句,从句they为主语,are为系动词,a completely new species为表语;3. 特殊疑问句以疑问词Who开头,后接谓语knows,whether引导宾语从句;4. 主语I,谓语know,后接that引导的宾语从句;5. 一般疑问句以助动词Do开头,后接主语you、谓语think,再接宾语从句。
【解析】
1. 确定核心成分:主语People,谓语believed,that引导宾语从句,从句主语dinosaurs,短语look like,宾语huge lizards,组合得People believed that dinosaurs looked like huge lizards.
2. 核心成分:主语Research,谓语shows,that引导宾语从句,从句they are a completely new species,组合得Research shows that they are a completely new species.
3. 特殊疑问句结构:Who(主语)+ knows(谓语)+ whether引导的宾语从句,从句this piece of amber will tell us more secrets,组合得Who knows whether this piece of amber will tell us more secrets?
4. 核心成分:主语I,谓语know,that引导宾语从句,从句he likes reading books,组合得I know that he likes reading books.
5. 一般疑问句结构:Do + you(主语)+ think(谓语)+ that引导的宾语从句it will rain tomorrow,组合得Do you think it will rain tomorrow?
【答案】
1. People believed that dinosaurs looked like huge lizards.
2. Research shows that they are a completely new species.
3. Who knows whether this piece of amber will tell us more secrets?
4. I know that he likes reading books.
5. Do you think it will rain tomorrow?
【知识点】
连词成句、宾语从句、疑问句结构
【点评】
本题为初中英语基础连词成句题,考察学生对英语基本句子结构(陈述句、宾语从句、特殊疑问句、一般疑问句)的掌握,是巩固英语语序和句子成分的核心题型。
【难度系数】
0.8
三、用所给动词的适当形式填空
1. I know that she
2. He said that they
3. My teacher told me that light
4. Jim
5. I'm sure Betty
6. He will understand he
1. I know that she
went
(go) to the library yesterday.2. He said that they
would leave
(leave) next week.3. My teacher told me that light
travels
(travel) faster than sound.4. Jim
was playing
(play) basketball when his father came back.5. I'm sure Betty
will write
(write) to me in a week.6. He will understand he
(has) made
(make) a big mistake.答案
1. went 2. would leave 3. travels
4. was playing 5. will write
6. (has) made
4. was playing 5. will write
6. (has) made
解析
【分析】本题考查英语动词时态的正确运用,需结合句子中的时间状语、主从句的时态呼应规则(尤其是宾语从句的特殊情况)来判断每个空格处动词的正确形式,核心是掌握不同时态的适用场景及宾语从句的时态搭配原则。
【解析】1. 句中时间状语为yesterday(昨天),表示过去的时间,因此用一般过去时,go的过去式为went;2. 主句谓语为said(过去式),从句时间状语为next week(下周),需用过去将来时,即would leave;3. 从句内容“光比声快”是客观真理,无论主句时态如何,从句都用一般现在时,主语light为第三人称单数,故用travels;4. when引导的时间状语从句为一般过去时(came back),主句表示过去某一时刻正在进行的动作,用过去进行时,主语Jim为单数,故用was playing;5. 时间状语in a week(一周后)表示将来,用一般将来时,即will write;6. 主句为一般将来时(will understand),从句动作发生在主句动作之前,需用现在完成时,故用has made。
【答案】1. went 2. would leave 3. travels 4. was playing 5. will write 6. has made
【知识点】动词时态运用、宾语从句时态规则
【点评】本题是初中英语时态专项基础题,涵盖多种核心时态及宾语从句的特殊用法(客观真理的时态),需学生熟练掌握时间状语对应的时态、主从句时态的搭配逻辑,是巩固时态知识的典型练习。
【难度系数】0.6
【解析】1. 句中时间状语为yesterday(昨天),表示过去的时间,因此用一般过去时,go的过去式为went;2. 主句谓语为said(过去式),从句时间状语为next week(下周),需用过去将来时,即would leave;3. 从句内容“光比声快”是客观真理,无论主句时态如何,从句都用一般现在时,主语light为第三人称单数,故用travels;4. when引导的时间状语从句为一般过去时(came back),主句表示过去某一时刻正在进行的动作,用过去进行时,主语Jim为单数,故用was playing;5. 时间状语in a week(一周后)表示将来,用一般将来时,即will write;6. 主句为一般将来时(will understand),从句动作发生在主句动作之前,需用现在完成时,故用has made。
【答案】1. went 2. would leave 3. travels 4. was playing 5. will write 6. has made
【知识点】动词时态运用、宾语从句时态规则
【点评】本题是初中英语时态专项基础题,涵盖多种核心时态及宾语从句的特殊用法(客观真理的时态),需学生熟练掌握时间状语对应的时态、主从句时态的搭配逻辑,是巩固时态知识的典型练习。
【难度系数】0.6
登录