unit2宾语从句
Unit2语法宾语从句
I didn’t know
Should we study hard?
He told me I guessed
Can she sing?
She wanted to know Has she left? Mary asked me
Did you think
Do you like eating out?
I remembered
Object clauses with that 由that引导的宾语从句
注：that 在句中无词汇意义，在从句中不充 当成分，在口语当中往往省略。
1. I hear (that) _h_e__w_i_ll_b_e__b_a_c_k_i_n__a_n_h_o_u_r_.
2. He said (that) _h_e__m_i_s_se_d__u_s_v_e_r_y__m_u_c_h__. 3. The teacher told us (that) __th_e__e_a_r_th__m__o_v_es_ __a_r_o_u_n_d__t_h_e_s_u_n__.
3.改变时态（向后推）
Does he eat fruit? Does Bob’s friend watch TV?
练一练： I don’t know I wonder He asks me
Are they friends? Should I take my temprature ? Does Tom leave Beijing?
She wanted to know When will the train leave?
Mary asked me
What will we eat?
Did you know
Where can I go?
九年级英语unit2宾语从句
九年级英语unit2宾语从句宾语从句在句子中起宾语作用的从句叫做宾语从句。
宾语从句分为三类：动词的宾语从句，介词的宾语从句和形容词的宾语从句。
宾语从句的引导词有：连接代词 who, whom, whose, what, which，连接副词 when, where, why, how 等。
在九年级英语 Unit2 中，宾语从句是一个重要的语法点。
以下是关于宾语从句的知识点：1. 宾语从句的连接词- that: 在宾语从句中不充当任何成分，无意义，在口语或非正式文体中常省略。
- whether/if: 表示“是否”，在宾语从句中不充当任何成分。
- 连接代词：what, who, whom, whose, which 等，在宾语从句中充当主语、宾语、表语或定语。
- 连接副词：when, where, why, how 等，在宾语从句中充当状语。
2. 宾语从句的语序- 宾语从句要用陈述句语序，即“连接词+主语+谓语+其它成分”。
- 当连接词位于句首时，后面要用逗号和主句隔开。
3. 宾语从句的时态- 主句是一般现在时，宾语从句根据实际情况使用相应的时态。
- 主句是一般过去时，宾语从句使用过去的某种时态。
- 如果宾语从句表示的是客观事实、真理、自然现象等，不管主句是什么时态，宾语从句都用一般现在时。
4. 宾语从句的注意事项- 当主句的谓语动词是 think, believe, suppose, expect 等时，宾语从句的否定要转移到主句上。
- 如果宾语从句中有 or not，要把 or not 放在 whether 之后。
Unit 2【刷语法】that if whether引导的宾语从句(重点语法提升练)-九年级英语上
2023-2024学年九年级英语上册单元模块满分必刷题（牛津译林版）Unit 2 Colours 【刷语法】(重点语法提升练)that, if, whether引导的宾语从句宾语从句是在主从复合句中作主句的宾语的句子。
如Rose said she would visit us sometime next week. 露丝说她下星期某时会来看我们。
↓ ↓主句从句(宾语从句)Could you tell me where he is from? 你能告诉我他来自哪里吗？↓ ↓主句从句(宾语从句)考点1：引导词的选用(1). 陈述句的引导词用that，常可省略。
I am going to meet my net friends in Guangzhou. He said.→He said that he was going to meet his net friends in Guangzhou. 他说他将要在广州见他的网友。
(2). 一般疑问句的引导词用if/ whether(是否)。
（后有or、or not 时只用whether）Would you like to play basketball with me? He asked me.→He asked me if/whether I liked to play basketball with him. 他问我是否会和他去打篮球。
Is it a fast train or a slowly one? I wanted to know.→I wanted to know whether it was a fast train or a slowly one.我想知道这是快车还是慢车。
考点2：语序(宾语从句中从句要用陈述句语序，即从句中的第1动词在主语之后）He asked Jane: “Why don’t you come”?疑问语序(第1动词don’t 在主语you之前)He asked Jane why she didn’t come last night. 他问简恩为什么昨晚她不来。
九年级Unit2语法宾语从句与感叹句
宾语从句和感叹句
宾语从句 中考考点
1. 宾语从句的语序,时态及引导词。 2. 宾语从句的简化形式。
宾语从句
1．引导词
(1)若是陈述句作宾语，用 that 引导，且 that 可以省略。 The radio says (that) it will rain tomorrow. 收音机报道说明天要下雨。 (2)若是一般疑问句做宾语，用 if 或whther引导，不能 省略。I want to know if/whether you can dance. (3)若是特殊疑问句做宾语，用 疑问词 引导 Could you tell me _w_h_a_t__ he said to you? 你能告诉我他跟你说了些什么吗？
⒌ _A___ careless a boy you are! A. How B. What a C. What
Thank you
What delicious cakes these are! ＝ How delicious these cakes are!
三、有时感叹句也可以由一个单词、词组、祈使句、 陈述句等构成. 如： Good idea!（好主意!）
wonderful!（太精彩了!）
Thank goodness!（谢天谢地!）
⒉ _B___ strange clothes he is wearing! A. What a B. What C. How a
选择正确答案 ⒊ _C___ interesting subject it is!
A. What B. How C. What an
⒋ _C___ foggy it was yesterday! A. What B. What a C. How
人教版 新目标 初中英语九年级 Unit 2 单元核心语法 that, whether,if 引导的宾语从句(含练习和答案)
Unit2 单元核心语法that, whether / if 引导的宾语从句在复合句中，由一个句子充当宾语，这个句子叫作宾语从句。
我们需要从三方面来学习由that, whether / if 引导的宾语从句。
一、关联词1. 陈述句作宾语时，宾语从句用that引导。
that只起连接作用，没有实际意义，在从句中不充当任何成分，因此常省略。
如：He can visit Beijing one day. My brother hopes. (合并为含有宾语从句的复合句) My brother hopes (that) he can visit Beijing one day.2. 一般疑问句作宾语时，宾语从句用whether或if引导。
whether和if意为“是否”，在从句中不充当任何成分，但不可省略。
如：Is Tom's sister an English teacher? May wants to know. (合并为含有宾语从句的复合句)May wants to know whether / if Tom's sister is an English teacher.二、语序that, whether / if 引导的宾语从句要用陈述句语序。
如：Will she go to Beijing tomorrow? I don't know. (合并为含有宾语从句的复合句)I don't know whether / if she will go to Beijing tomorrow.三、时态1. 如果主句是一般现在时，that, whether / if 引导的宾语从句可根据需要使用适当的时态；如果主句是一般过去时，that, whether / if 引导的宾语从句用相应的过去时态(一般现在时→一般过去时，现在进行时→过去进行时，一般将来时→过去将来时，现在完成时→过去完成时，一般过去时→过去完成时)。
新目标九年级-unit-2宾语从句语法
或if引导（口语中常用if），if/whether翻译为：
He asked if/whether they would go visit the Great Wall. 注意:当句末为or not时，引导词只能用whether 而 不能用if.如:
3. 当宾语从句是特殊疑问句时，由原特殊 疑问词引导，因为特殊疑问词在从句中担 任一定的句子成分，具有一定的意义，所 以不可以省略。
2. 当宾语从句是一般疑问句时，由连词whether “是否”，具有一定的意义，不能省略。 1. She said, “ Do you often come here early? ” She asked if/whether I often came here early. 2. “Will they go to visit the Great Wall?” he asked.
4. He asked me if / whether I like music.
liked
1.Do you know when he will come back?
2.She said that she can swim.
could
3.He asked where you live.
you lived
a student or not.
1.Our teacher told us the sun rises in the east. 2. Mother said that May is the fifth month of the year. 3.The PE teacher said that doing morning exercise is useful to our health . 当宾语从句说明的是客观存在的事实或者是客观 存在的真理时，仍用一般现在时态。
Unit2 宾语从句的运用课件人教版九年级全册英语
2
1. Wu Ming and Harry are strangers. stranger n. 陌生人（可数名词） strange adj. 陌生的，奇怪的 e.g. Don’t talk to _s_tr_a_n_g_e_r_s__. 不要和陌生人说话。 There is _n_o_t_h_in__g_s_tr_a_n__g_e__ in the room. 房间里没有奇怪的东西。
10
e.g. 听起来好像很有趣。 那听上去像是个好主意。(翻译) Sound like fun. That sounds like a good idea.
11
6. I wonder if it’s similar to the Water Festival of the Dai people
in Yunnan Province. I wonder. . . 我想知道…… wonder和think都有“想”的意思，但有所区别。
6
4. Guess what? I’m going to Chiang Mai in two weeks. Guess what? 你猜怎么着？ 用于向对方讲述一件自己认为会让对方感到惊讶的事情之前， 字面意思是让对方猜，但通常是紧接着说出想说的事情。 e.g. —You are so happy! —Guess what? I found my lost watch.
人教版英语九年级全一册 Unit 2 专题讲解-宾语从句
看一看：I don’t know if it will rain tomorrow.If it rains ,I’ll stay at home.
I want to know when he will come back.When he comes back, please tell me. 想一想：when和if 可以引导什么从句？它们的时态有什么特 点？
二 .宾语从句的引导词
1.由从属连词that引导的宾语从句
e.g. I hear (that) he will be back in an hour.
注：that 在句中无词义，在从句中不能充当句子成分， 在口语中往往被省略.连接的宾语从句是陈述句。
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。这些连词既有词义 又充当句子成份。
4. What's wrong with you ? → What happened to you.
5. What happened to you ? →
.
6. WhiWchhiicshthise twheaywtaoythtoe tshteatsiot想n?一想 为
什么4→，5，6 语序不变？
.
ation 想一想 说一说
三. 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。
Helen says that she will learn French next year.
Do you know where he comes from?
He asked me if I could get to the bus station on time.
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April is the hottest month of the year. (I believe…) I believe (that) April is the hottest month of the year. 2. It was a little crowded. ( I guess…) I guess (that) it was a little crowded.
A. whether had I heard
B. whether I had heard
C. whether have I heard D. whether I have heard 5. I haven’t decide ____ D I’ll go out or stay at home. A. if B. when C. why D. whether 6. I want to know ______ he loves you. C A. that B. what C. if D. who
其次要注意时态变化：
1. 若主句是一般现在时，从句用任何所需时 态。如：
He wants to know if / whether they had a good journey home. 他想知道他们回家旅途是否愉快。
2. 若主句是一般过去时，从句则用跟过去相 关的时态。 Did the train leave? She didn’t know. →She didn’t know if / whether the train had left. 3.若从句表达的是客观事实或一般规律，则 仍用一般现在时
Object Βιβλιοθήκη lauses with if and whether
由if / whether引导的宾语从句
Ⅰ. if和whether引导宾语从句时，作“是否” 讲，一般情况下，二者没有区别，可以换用。 但if常用于口语中，whether比较正式。如： Millie asked if/whether he liked this sweater. 米莉问他是否喜欢这件羊毛衫。 The fisherman wants to know if/whether it will rain.
3. 与动词不定式连用时，只能用whether。如： She can’t decide whether to go to America. 她不能决定是否去美国。
4. 从句作介词宾语时，只能用whether。如：
I worry about whether I hurt her feeling.
我担心是否伤了她的感情。
Unit 2
I think that
mooncakes are delicious.
一
什么 是宾语从句？
试比较
简单句 We know him． 主s 谓 v 宾o We know he likes English. 复合句
主s 谓v
主s 谓v 宾o
宾o
宾语从句就是由一个句子来构成主句的宾语
宾语从句的概念 在句子中起宾语作用的从句叫做宾语从句。 We know Mr Green teaches English. She asked if these answers were right.
二、宾语从句三要素：
连接词 that if/whether 疑问代 词、副词
语 序 陈述句语序：主+谓+宾
时 态
宾语从句连接词: 1.陈述句
that
2.一般疑问句
if /whether
原有的连接代词 和连接副词
3.特殊疑问句
Object clauses with that
一、由that引导的宾语从句
改为含宾语从句的复合句 1. Will the train arrive on time? I want to know. / whether arrive I want to knowif _______ the train will ______ on time. 2. Did Peter come here yesterday? Li Lei wants to know. / whether Peter Li Lei wants to knowif _________ came _________ here yesterday.
注：that 在句中无词汇意义，在从句中不充 当成分，在口语当中往往省略。 1. I hear (that) _______________________. he will be back in an hour 2. He said (that) ______________________. he missed us very much the earth moves 3. The teacher told us (that) _______________ around the sun ________________.
渔民想知道天是否会下雨。
Ⅱ. if和whether引导宾语从句时，要注意宾语 从句三要素，即连词、语序和时态。由于if和 whether连接的是一般疑问句，因此要注意把 从句语序改为陈述句语序。如： Does Mr Zhao live in Room 208? Could you tell me? →Could you tell me if/whether Mr Zhao lives in Room 208?
Ⅲ. if和whether的区别
二者在下列几种情况下不能换用：
1. 宾语从句置于句首表示强调时，应用 whether，不用if。如： Whether this is true or not, I can’t say.
这是否对，我不能说。
2. 宾语从句与or not直接连用时，应用 whether，不能用if。如： I don’t know whether or not he will come tomorrow. 我不知道他明天是否来。
2.在句子前加上从属连词 whether, if 变化方法： 主句 + if / whether + 一般疑问句。 该一般疑问句要变为陈述句形式。
if/whether 引导宾语从句 ，表示“是否”之义， 在句中不充当句子成份， if/whether可互换。
把下列各句变为宾语从句 1. Is Jim at home? (I wonder…) I wonder whether / if Jim is at home. 2. Is June a good time to visit Hong Kong? ( He wonders…) He wonders whether/ if June is a good time to visit Hong Kong.
Using say
We’ll have exams next Friday. The teacher says (that ) we’ll have exams next Friday.
I can help him.
The girl says (that) she can help him.
1.
5. 宾语从句的谓语动词是否定形式时，只能用 if，不能用whether。如： Tom wants to know if he won’t come here tomorrow. 汤姆想知道他明天是否不来这儿。 6. if意为“假如，如果”时，可以引导条件状 语从句，而whether没有这个用法。如： If Simon comes here tomorrow, I’ll call you. 假如西蒙明天来这儿，我将打电话告诉你。
把下列各句变为宾语从句 3. Does he like sports? ( Do you know…) Do you know whether he likes sports? 4. Will they play basketball after school? ( He asks…) He asks whether they will play basketball after school.
3. that从句中含有主从复合句。如：
I’m afraid that if you’ve lost it, you must pay for it.
4. 主、从句之间有插入语时。如： It says here, on this card, that it was used in plays. 卡片上写着，它是古代演戏用的。
Choose the right answers.
B 1. I don't know if Mr. Wang ____on a field trip. If he ___ on a field trip tomorrow, please call me. A. goes; will go B. will go; goes C. will go; will go D. goes; goes 2. She asked me if I knew ______. B A. whose pen was it B. whose pen it was C. whose pen it is D. whose pen is it
Which of the following sentences has an object clause?
1. 2. 3. 4. 5.
√ √
√
6.
These planet will produce food and oxygen that we need to live on Mars. Scientists will develop plants that can grow on Mars. People think that humans on Mars have to wear special boots to make themselves heavier. We all know that Mars is a planet in the solar system. The journey to Mars could take only a very short time in space shuttles that travel at half the speed of light. Some scientists do not believe that the journey to Mars will be very comfortable.