初中英语宾语从句课件
初中英语宾语从句课件

练习: if, whether填空
1. They don't know _________
whether to go or wait.
if/whether they can go on Friday.
2. They don’t know _________
whether we’ll go back tomorrow.
where she _______
lived in 2002, but now
she lives in our school.(live)
教育教学分析
宾从时态(口诀):
1.主过从必过
2.主现从随便
3.真理永一现
五、否定转移
教育教学分析
1)I don’t think he will come with you.
√
练习
教育教学分析
C 1. — Mary's home is very far from her school.1I want to know_______ .
C
B
— She takes the subway.
A. where does she live
B. where she lives
C. how she gets to school
4. I don’t understand why is he late for school.
5.Tom asks when will he leave.
教育教学分析
练习-判断正误
(1)I wanted to know what did Mary do last weekend.
×
(2)Hello, Jack. Haven’t seen you for long. I am calling to check how
初中英语语法之宾语从句 ppt课件

B.why John asked D.why John asks here today?
—Well, I was walking down Centre Street when a UFO landed. A.what did you see C.when did you see it —The day after tomorrow. A.when we are going C.when are we going
公园) whether (if) he can come. ( 2. Ask him _____________________ 4. I don’t care of ______ he is handsome. 5. He wondered ______ to stay here the next week. 他是否能来) whether it is going to rain or not 3. I don’t know ___________________________. (是否要下雨)
1. 2.
3.
陈述句 he is a famous basketball player. 一般疑问句 will our teachers attend the meeting ? 特殊疑问句which coat did you prefer?
ppt课件
6
e.g. I hear (that) he will be back in an hour. (一小时后他会回来。) e.g.The teacher told us (that) the earth moves around the sun (地球围着太
ppt课件 18
二. 宾语从句的语序
无论主句是陈述句还是疑问句,宾语从句 都是运用陈述句的语序,即是“主语在前, 谓语在后”的顺序。 主句+引导词+主语+谓语+其他
初中宾语从句完整ppt课件

目 录
• 宾语从句基本概念与结构 • 宾语从句时态与语态 • 宾语从句连接词选择及用法 • 宾语从句语序调整技巧 • 宾语从句中虚拟语气应用 • 宾语从句常见错误及纠正方法
01 宾语从句基本概 念与结构
定义及作用
定义
宾语从句是一个句子作为宾语, 通常放在动词、介词或形容词后 面,用来补充说明主句的内容。
作用
使句子表达更加完整、具体,增 强语言的丰富性和准确性。
结构组成
01
02
03
主句
包含主谓结构,表达主要 意思的句子。
引导词
引导宾语从句的词,如 that、whether、if等。
从句
作为宾语的句子,具有完 整的句子结构,包括主语 和谓语。
常见引导词
that
引导陈述句作为宾语从句 ,无词义,可省略。
例题3
The teacher told us that the sun _______ (rise) in the east.
解析
此题考查宾语从句的时态呼应和客观真理。主句为一般过 去时,但从句所叙述的是客观真理或事实,因此应该用一 般现在时。即rises。
03 宾语从句连接词 选择及用法
连接词分类及功能
典型例题解析
例题1
我希望我能够穿越时空回到过去。
解析
此句表达了一个与现在事实相反的假设,因此使用虚拟语 气。正确的表达应该是“I wish I could travel through time and go back to the past.”
例题2
他后悔没有早点开始学习外语。
解析
此句表达了一个与过去事实相反的假设,因此使用虚拟语 气。正确的表达应该是“He regrets not having started learning a foreign language earlier.”
初中英语语法宾语从句ppt课件

I don’t believe she will take part in the English evening. 我相信她不会参加英语晚会。
【要点拓展】 一般说来引导宾语从句的that可以省略。如果
有多个that引导的宾语从句,第一个that可以 省略,其他一般不省略。
❖ I know (that) you are right. 我知道你是对的。
❖ The doctor told me (that) I should take more
❖ I am sure that I have posted the letter.
❖ 我的确把那封信寄了。
❖ I am afraid that you are right.
❖ 恐怕你是对的。
.
经营者提供商品或者服务有欺诈行为 的,应 当按照 消费者 的要求 增加赔 偿其受 到的损 失,增 加赔偿 的金额 为消费 者购买 商品的 价款或 接受服 务的费 用
water and that things would get better very
soon医生告诉我要多喝水,情况很快就会好
转。
.
经营者提供商品或者服务有欺诈行为 的,应 当按照 消费者 的要求 增加赔 偿其受 到的损 失,增 加赔偿 的金额 为消费 者购买 商品的 价款或 接受服 务的费 用
.
经营者提供商品或者服务有欺诈行为 的,应 当按照 消费者 的要求 增加赔 偿其受 到的损 失,增 加赔偿 的金额 为消费 者购买 商品的 价款或 接受服 务的费 用
初中宾语从句ppt课件

初中宾语从句ppt课件•宾语从句基本概念•宾语从句时态与语态•宾语从句引导词用法•宾语从句语序问题目录•宾语从句省略现象•宾语从句与其他从句关系01宾语从句基本概念定义与作用定义宾语从句是一个完整的句子作为宾语,通常放在动词、介词或形容词后面。
作用宾语从句可以丰富句子的表达,使句子更加完整、具体。
宾语从句通常由引导词引导,如that 、whether 、if 等。
引导词语序时态宾语从句使用陈述句语序,即主语在前,谓语在后。
主句和从句的时态需要保持一致,根据具体情况选择合适的时态。
030201结构特点动词后的宾语从句He said that he was happy. 他说他很高兴。
I don't know if he will come. 我不知道他是否会来。
介词后的宾语从句I'm interested in what you said. 我对你所说的话感兴趣。
We discussed about whether we should go there. 我们讨论了是否应该去那里。
形容词后的宾语从句I'm not sure whether he is right. 我不确定他是否正确。
They were worried about what would happen next. 他们担心接下来会发生什么。
02宾语从句时态与语态主句为一般现在时,从句可用任意时态。
主句为过去时,从句用相应的过去时态(一般过去时、过去进行时、过去将来时、过去完成时)。
如果从句所叙述的是客观真理或事实,不管主句是什么时态,从句都用一般现在时。
时态变化规律语态转换方法被动语态的构成:be + 过去分词。
主动语态变被动语态时,主动语态的宾语变为被动语态的主语,主动语态的主语变为by的宾语,放在被动语态主语的后面,如果没有指明动作的执行者,by短语可以省略。
主动语态变为被动语态时,谓语动词要变为相应的被动形式,即把动词-ing形式变为being + 过去分词,把动词-ed形式变为be + 过去分词。
初中英语宾语从句PPT

Attention
that从句一般不能做介词宾语,但except, in, but等除外:
• I know hing about Jim except that he is a student.
• He is different from his classmates in that he devotes his
4. 当主句谓语动词是表示“坚持、命令、建议、要求”等 意思的词时,宾语从句常用“should+动词原形”,should 可省略。 ➢He suggest that the English party (should) be put off. ➢The situation requires that we (should) be calm.
一坚持:insist 二命令:order, command 四建议:suggest, advise, recommend, propose 四要求:ask, require, request, demand
5. 宾语从句的否定转移: 当主句的主语为第一人称,谓语是think, believe, expect, suppose, guess等,后接宾语从句的否定形式时, 常把not 否定形式转移到主句中。
➢I think it necessary that we drink more water every day.
Thank you
I hear Tom lives here, but I'm not sure which room he lives in. (他住哪间房)
PART THREE
1. that
从句为陈述句时用that,在从句中不作任何成分,也没 有任何具体意思,因此在口语或非正式文体中常省略。
初中英语语法《宾语从句》课件

判断
The teacher will decide whether we'll have a test next week.
宾语从句的注意事项和常见错误
避免重复
在从句中不要出现主语和谓 语等与主句重复的语句。
时态一致性
宾语从句中的谓语动词时态 要与主句相一致。
注意引导词
不同的从句引导词有不同的 用法和句型结构,需要根据 语境和语法要求正确选择。
场景二:日常生活
• Do you know where they went for
• vCaacnatyiooun?tell me whether we should take the bus or a taxi?
场景三:学术论文
• The study aimed to determine whether X causes Y.
熟练掌握宾语从句的运用, 可以提高英语水平和自信 心,更好地与世界交流。
如何提高宾语从句运用能力
多听多练
多听英语材料,学习正确的口语表达和应用宾语从句的方法和技巧。
多读多写
通过阅读和写作练习,积累英语语言素材和语法知识,提高宾语从句的灵活运用能力。
学习交流
通过学习小组和语言角等方式,与他人分享和交流英语学习经验,增强宾语从句的理解和应 用能力。
if
用于宾语从句中,通常表示“如果”或“是否”。
whether
用于选择疑问句,则是否为引导词;用于宾语从 句时,则表示“是否”。
who/whom/whose
用于引导宾语从句,分别表示“谁”、“谁”的”、“谁 的”。
t h at 的用法和特点
特点
that用作宾语从句的引导词时, 常省略掉;同时,that也可以引 导定语从句。
初中英语宾语从句(共31张PPT)

在及物动词的后面可以接一个名词来充当宾语,如:
I know the man.
主谓
宾
而这时也可以用一个句子来充当宾语,这个句子就叫宾语从句,通常放在
主句谓语动词(及物动词)或介词。如:
I know that the man is a policeman.
主句 引导词 宾语从句
5
Part I 自主学习
3
考点精讲 1 宾语从句的定义
1. I know him. 2. Do you have the time? 3. I think that she is beautiful. 4. Why don’t you pay attention to me?
宾语,位于动词或者介词后。
4
考点精讲 1 宾语从句的定义
用that,whether,if,what,when,how,where,why,who等填空
1.Could you tell me ________ you worked out such a difficult problem? 2.I don't know________ we should do next. 3.No one is sure ________ robbed(抢劫) the village last night. 4.Do you know ________ the meeting will be held? Is it this afternoon? 5.I want to know ________ you have finished your school report or not.
C.where I can get a cup of coffee
《宾语从句》ppt课件完整版

I will go to the party if he invites me, which I hope he will do. 如 果他邀请我,我会去参加聚会,我希望他会这样做。 Nhomakorabea05
宾语从句与相似句型辨析
与定语从句辨析
01
02
03
定义差异
宾语从句是一个完整的句 子作为宾语,而定语从句 则是一个修饰名词或代词 的从句。
决这个问题。
在复杂结构中应用
01
宾语从句中嵌套另一个宾语从句,如
I don't know what he said about whether we should go or not. 我
不知道他关于我们是否应该去的意见。
02 03
宾语从句与定语从句结合使用,如
He told me the news that our team had won the game, which made me very happy. 他告诉我我们队赢了比赛的消息,这使我非常 高兴。
特点
宾语从句具有完整的句子结构,可以独 立成句;引导词在从句中不充当成分, 无实际意义;宾语从句的语序一般为陈 述句语序。
02
宾语从句中引导词用法
引导陈述句
that
引导陈述句作为宾语从句,无词义,在口语或非正式文体中常省略。如:He said (that) he was happy. 他说他很快乐。
同位语从句对前面的名词进行进一步 的解释或说明,与宾语从句的区别在 于其补充说明的功能。
与表语从句辨析
表语从句是一个完整的句子作为表语, 描述主语的状态或特征。与宾语从句 的区别主要在于在句子中充当的成分 不同。
初中英语语法宾语从句课件ppt

直接引语变间接引语与宾语从句的关系
一般疑问句变为if (whether)引导的宾语从句
e.g. 1. She said, “ Do you often come here to read newspaper? ”
She asked if (whether) I often came here to read newspaper.
A. what is his name
B. what’s
his name
C. that his name is
D. what
his name is
2. Do you know ________ I could pass
the exam?
A. that B. whether C. what D.
which
It’s next to a hospital.
A. how we can get to the post office
B. how can we get to the post office
C. how get to the post office
D. how could we get to the post office
2、由连接代词 Who,whom,whose,which what和连 接副词 where,how,why,when引导
的宾语从句
• 这些连接代词和连接副词在宾语从句中充当 某个成分,不可以省略。
例句:
• Do you know ?Who (whom) are they waiting for?
• Do you know who (whom) they are waiting for?
• Can you tell me? Where is the No.3 bus stop ?
初中英语宾语从句专项复习课件(19张PPT)

二 .宾语从句的引导词
1)Do you know whose book it is (这是谁的书) ? 2)Could you tell me why the train is late(火车为什
么迟到)?
3)He asked us when we left (我们什么时候离开 ).
2.特殊疑问句作宾语从句, 由 特殊疑问词 充当引导词 来连接主从句。由连接代词who,whom,whose,which,what
→
Which is the way to the station.
想一想 为什么4,5,6 语序不变?
练一练
A. What is he doinHge? asked me__w__h_a_t_h_e__w_a_s_d_o_i_n_g_._ B. Where does Jim go? Everyone wants to know __w_h_e_r_e_J_i_m__g_o_e_s. C.Who is he waiting for? Could you tell me who he is waiting for。? D. Who is waiting for her? Please tell me w__h_o_i_s_w__a_it_in_g__f_o_r_h_e_r_. __
DW W W Wohhhheieaacsttrh'ehshiedawspihrdtpohaheenvneegwegawadoypittehtoton?yyt?o→ohuu→e ??st→→atWiohHne?eWrWehhhahaaaestpt'sehwnwa.epr.noptnegnewdithtoyy.oo.uu
Jim was playing( play ) basketball at nine
初中宾语从句课件(共21张PPT)

无论从句是何种句式,放到主句后 成为从句时,一律要用陈述语气。
如:
Where is the library? I don’t know .
I don’t know where the library is?
Will he come tomorrow?I’m not sure. I’m not sure if/whether he will come.
2. The teacher told us that light ___much faster than sound. A.travels B. traveled
C. was D. will be 3.Uncle Wang told us No news ___good news. A.was B.is C.are D.were
要特别注意几个特殊疑问 如: 句作主语的情况:
What’s wrong with you? I want to know. I want to know what is wrong with you? Who is knocking at the door? Let me see. Let me see who is knocking at the door. Which is the way to the railway station? Can you show me? Can you show me which is the way to the railway station?
A.What is his name. A.when he came here
B. how should I mend
D. his name is D. what how to mend
学习宾从三注意, 时态语序和连词。 时态主从要呼应: 主句若为现在时, 从句时态随句意; 主句若为过去时, 从句时态变过去; 宾从若是表真理, 时态不变无质疑。 语序要用陈述序, 切莫照搬疑问句。 That连接陈述句, 省与不省要注意。 从句若表"是否"时,if/whether要慎记。 特殊问句作宾语, 仍用原来疑问词。 三个问题需记牢, 切莫丢东忘了西。
初中英语宾语从句课件

宾语从句和直接引语的区别
语态
宾语从句不需要用到引号,而直接引语需要使用引号。例如:He said (that) he would co m e to m o rro w. (他说他明天会来。)VS He said, "I will co m e to m o rro w."(他说“我明天会来”。)
英语写作
例如:Peo ple say that Internet is very im po rtant no wadays.(人们说互联网在今天非常重要。)
英语考试
例如:I don't kno w which boo k to cho o se for my English class.(我不知道在英语课上该选哪本书。)
Hale Waihona Puke 宾语从句的时态搭配主句时态 一般现在时 一般过去时 现在完成时 将来时
从句时态 一般现在时/一般过去时 过去完成时 过去完成时 一般现在时/一般将来时
宾语从句的常见的语法结构
主语从句
例如:Who will be the winner is still unkno wn. (谁将赢得胜利还不确定。)
动词+宾语+宾语从句
例如:I think that he is right.(我认为他是对的。)
名词+介词+宾语从句
例如:I'm no t sure about what he said.(我不确 定他所说的话。)
名词性从句
例如:His idea that we sho uld wo rk harder seem s good.(他认为我们应该更加努力的想法看
初中英语宾语从句课件
本课程将介绍初中英语中最重要的语法——宾语从句。你将学会如何正确构 造宾语从句,并了解在各种情况下如何使用宾语从句。让我们开始吧!
宾语从句(32张PPT)初中英语专项复习课件

知识点一:宾语从句的概说和分类
根据引导宾语从句的不同连词,宾语从句可分为三类: (1) 从句是陈述句:引导词用that 无词义,可省略
结构:主句+that+主语+谓语+其他. He is a teacher. I know that he is a teacher. He doesn’t like English. I think that he doesn’t like English.
知识点二:宾语从句的引导词
在主句为动词be加某些形容词(如sorry, sure, afraid, glad等)作表语时,后面所跟的省略that的从句也可算是 宾语从句
❖I’m sorry (that) I don’t know . ❖We’re sure (that) our team will win . ❖I’m afraid (that) he won’t pass the exam .
稿定PPT
稿定PPT,海量素材持续更 新,上千款模板选择总有一 款适合你
知识点二:宾语从句的引导词
1.从句是陈述句:that
2.从句有是否的意思:whether, if
3.从句是特殊疑问句:
在从句里 充当:主 语,宾语, 表语,状 语
什么:what 谁:who 谁的: whose 哪一个:which
主句
宾语从句
Do you know
how old Liz is? 你知道兹几岁吗?
I know
how old Liz is. 我知道莉兹几岁。
I don’ t know
how old Liz is. 我不知道莉兹几岁。
宾语从句"how old Liz is"是主句动词know的宾语。how在从句中作副词。 注意从句的顺序,主语在动词前(Liz is)。
初中宾语从句(共21张PPT)

三、宾语从句的语序 永远都是陈述句语序
e.g. He asked me who was the boy. ( ) He asked me who the boy was.( )
四、宾语从句的时态变化 主句是一般现在时,从句可以用任何时态. ❖ I think (that) she is a clever girl. ❖ We all know (that) they reached Shanghai
He said that he liked playing basketball.
will come, will come
B. how I can improve my written English He said that he liked playing basketball.
what he is talking about
He asked me who was the boy.
I ask Jack what his sister is going to do.
3. I don’t know ___ I can pass the exam. who will come
He asked me, “Do you like playing basketball?”
小结
概念:在复合句中做宾语的句子叫做宾语从句.
宾语从句:
1.关联词 2.语序
3.时态 4.人称
与whether的区别
1.Can you tell me __C__?
A. how can I get there
B. (2015 山东青岛) where is the post office
We are going to pick apples for the farmers.
初中宾语从句PPT课件.ppt

3.如果被连接的句子是特殊问句, 则用此句本身的 疑问词作为连接词。
Where can I find a restaurant? ( Do you know…) Do you know where I can find a restaurant? How can I get to the post office? ( He asks…) He asks how he can get to the post office.
I walked over to where she sat. Your success will largely depend upon what you do and how you do it.
宾语从句学习“三步法”
1.选好连接词: 2.如果被连接的句子是陈述句,
那么连接词只能用that You’ll be back in a month. ( I hear…) I hear ( that ) you will be back in a month. I have been to the Great Wall once. ( He tells me…) He tells me ( that ) he has been to the Great wall once.
4.当从句表示的是真理或一个永久的事 实,可以用现在时态。 The teacher told us… The earth turns round the sun.
--The teacher told us that the earth turns round the sun.
1.We don’t know_____________ (王先生去了哪里?) 2。Could you tell me__________ (天会不会下雪)?
宾语从句(23张PPT)初中英语专项复习课件

THANK YOU
由从属连词whether, if引导的宾语从句 (2)一般疑问句的引导词用if/whether if/ whether “是否”,说明对陈述的事物不明确或不清楚。 常用在ask, wonder, can(could) you tell me 等后。 e.g.1. I want to know whether/if he is right. 2. I Ask him whether/if he likes me. 3. I wonder whether/if we can get there. 4. Could you tell me whether/if that film is interesting ?
由从属连词 whether, if 引导的宾语从句
由从属连词that引导的宾语从句
(1)陈述句的引导词用that that 在句中无词汇意义,在从句中不能充当成分, 在口语当中往往省略。 e.g.1. I hear (that) you passed the exam. 2. He said (that) his father was a singer. 3. The teacher told us (that) the sun rises in the east.
由从属连词whether, if引导的宾语从句 ◆只能用whether不能用if的情况 1.在介词后面: I’m thinking of whether we should go fishing. We are worried about whether it will rain tomorrow. 2.在动词不定式前: They asked me whether to go skating.
宾语从句之语序 When did he leave?I don’t know. →I don’t know when he left. (3)What’s wrong with…?和What’s the matter?在宾语从句 中语序不变。如: I want to know what’s wrong with you. 我想知道你怎么了。 Could you tell me what’s the matter? 可以告诉我怎么了吗?
初中英语宾语从句课件(共28 张ppt)

Many schools and houses were destroyed .I feel sorry, too. I don’t
knowhims主语v谓语o宾语simplesentence简单句s主语v谓语objectclause宾语从句连词从句主语从句谓语mainsentence主句compoundsentence复合句liuyinglikesenglish从句宾语objectclauseconceptobjectclause在复合句中作宾语的句子通常放在主句谓语动词或介词之后
复合句) I want to know _w__h_e_n____ the train __le_a_v_e_s___. 4. Did Peter come here yesterday? Li Lei wants to know. (改为
含宾语从句的复合句) Li Lei wants to know _i_f/_w_h_e_a? 2. "Does the girl need any help?” he asked me.(变为复合句) He asked me _if_/w__h_e_th__e_r the girl __n__e_e_d_e_d_ some help. 3. When does the train leave? I want to know.(改为含宾语从句的
什么是宾语?
I love you. You love me. I clap for him. You should look at me.
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will be 1. The radio says it _________ cloudy tomorrow. (be) goes 2. The headmaster hopes everything ______ well. (go)
3. Tom says that they ____________ (play) basketball at were playing six o’clock yesterday evening. 4. I hear he __________ (return) it already. has returned
He told me that he was born in Beijing in 1992. He said that he would go back to the U.S. soon.
3. 如果宾语从句所陈述的是客观真理,即使主句用 了过去时,从句仍用 _______ 时态。例如: 一般现在 The teacher said that the earth moves around the sun.
had been 5. He said that they _________ members of the Party since 1948. (be) were doing 6. He asked what they __________ at eight last night. (do) travels 7. The teacher told his class that light _______ faster than sound. (travel)
三 、宾语从句与简单句的转换
(一)当宾语从句的主语和主句的主语相同,且主句的谓语 动词是 hope, wish, decide, agree, choose 等时,从句可简化为不 定式 结构。 eg: (1)I hope that I can receive your e-mail.
→ I hopeto receive your e-mail
解析:例6,当主句的主语为第一人称时,附加问句的主语由宾 语从句的主语充当。 例7,如果主句的主语非第一人称时,则附加问句的主语
巩固练习:
I.从下列A、B、C、D中选择一个正确选项填空。
1.Do you know __________________? C A. where does she live C. where she lives B. she lives where D. where she live
e.g. whether (if) he can come 1. Ask him _____________________. (他是否能来) whether it is going to rain or not 2. I don’t know ___________________________.(是否要下雨)
8. Could you tell me ___? C A. when will they leave Beijing B. when would they leave Beijing C. when they will leave Beijing
D. when did they leave Beijing
3. The teacher told us (that) ___________________________. the earth moves around the sun
(地球围着太阳转)
注意:当从句是客观真理的时候,无论主句什么时态,从 句一律用一般现在时
由从属连词whether, if 引导的宾语从句
在口语当中往往省略
e.g.
he will be back in an hour 1. I hear (that) _______________________. (一小时后他会回来) he missed us very much 2. He said (that) ______________________. (他非常想念我们)
II.改错: 1.Miss Zhang asked me why was I late for school.
__________________________________________ Miss Zhang asked me why I was late for school. 2.Father told me the sun always rose in the east. Father told me the sun always rises in the east. __________________________________________ 3.He doesn’t know that when she can come back. He doesn’t know when she can come back. __________________________________________
2. His parents wanted to know what he ______at B that time. A. is doing C. has done B. was doing D. will do
C 3.—We don’t know ______.
-- It is said that he was born in Canada. A. what he is B. when he was born C. where he comes from D. if he lives here 4.Lily’s mother looked for her for half an hour, but could not find ________? C
A. what Lily was B. what was Lily
C. where Lily was
D. where was Lily
A 5 The girls asked if they ____ some food and drink with them.
A. took C. takes B. take D. will take
6 Linda said the moon___ round the earth. C A. travelled C. travels B. has travelled D. had travelled
7. Could you please tell me ________ he will come here A tomorrow? A. if B. weather C. what D. which
(二)语序:陈述句语序 即:陈述句结构(主+谓+其他成分) 将下列句子换成陈述句语序 1.Is there a bank near here? 2.Are they doing homework?
(三)时态(时态一致性) 1. 如果主句的时态是一般现在时,宾语从 句的时 态根据具体情况来确定,可以是_________时态。 任何
_______________________.
(二)当宾语从句的主语和主句的主语相同,且主句的谓语动词是 know, remember, forget, learn 等时,从句可简化为“疑问词+ 不定式”结构。 eg: (2) She doesn’t know what she should do next. what to do next →She doesn’t know________________. (三)当主句的谓语动词是ask, tell, show, teach 等时,从句可 简化为“疑问词+不定式”结构。 eg: (3) Will you please show me how I can work it out? →Will you please show me ___________________. how to work it out (四)当直接引语为祈使句,变为间接引语时,用ask/tell/order Sb. (not) to do sth 结构。 eg: (4)A: Please be quiet. B: What did Bill say? A: He asked us to be quiet.
包含宾语从句的句子结构: 主句+连接词(引导词)+宾语从句
二、宾语从句三要素
连 接 词
语
时
序
态
(一)连接词 1.that 2.whether/if 3.连接代词
who whom whose what which
4. 连接副词when why
where how。
注:that 在句中无词汇意义,在从句中不能充当成分,
I don’t think (that) you are right. Please tell us where we’ll go fishing tomorrow. Do you know when Mr. Smith moved here?
2. 如果主句的时态是一般过去时,宾语从句只能用相应的 _________时态(一般过去时, 过去进行时, 过去将来时, 过去 过去完成时)。例如:
当ห้องสมุดไป่ตู้末为or not时,引导词只能用whether而不能用if.
If 与whether 的区别
1. I don’t know _____ he will come or not. 与or not 连用只能用whether 2. I don’t care of ______ he is handsome. 介词后只能用whether 3. He wondered ______ to stay here the next week.