⑴ 初中英語必學的句式，如賓語從句等。
賓語從句
1、that引導的賓語從句
當謂語動詞表示肯定的概念時，如「希望」、「相信」、「知道」、「說」，其後面的句子一般用that引導。that 沒有任何詞彙意義，只具有語法功能，使讀者清楚後面的句子是前面動詞的賓語，除此之外，由於從句中有自己的主語，很容易與前面的主語分開，因此多數情況下that可以省略。如：
Betty thinks (that) trees improve the air. 貝蒂人為樹可以改善空氣。
I hope (that) it will snow this winter. 我希望今天冬天能下雪。
I believe (that) we will become good friends 我相信我們將會成為好朋友。
註：接that引導的從句的謂語動詞不可以含疑問的含義。
2、whether/if 引導的賓語從句
如果我們要表示一個不確定的概念，比如「不知道」、「問」、「想知道」等等，就要用whether/if表示。從句用來whether/if連用，不能再用that。比如：
He doesn』t know whether they will plant trees on Saturday or not.
他不知道他們周六是否會去植樹。
I can't remember whether/if I have seen him before 我記不清以前是否看過他。
He asks whether/if we will go fishing on Sunday 他問周日我們是否會去釣魚。
Tom wants to know whether/if he needs to come early tomorrow.
湯姆想知道明天他是否有必要早來。
whether 和if 一般情況下沒什麼區別，但是從句後面有 or not 的話，一般就選用whether 構成whether….or not的結構。
3、疑問詞引導的賓語從句
疑問詞引導的賓語從句中，一定要用陳述句的語序。
He asks how we can help protect the environment.
問我們怎樣才能為保護環境出點力
I can't understand why they like computer games so much.
我不理解他們為什麼會如此喜歡電腦游戲。
Do you know when we will hold the sports meeting?
你知道我們什麼時候開運動會嗎？
這里補充一下：特殊疑問句有兩種語序：
（1）．如疑問詞作主語或主語的定語，即對主語或主語的定語提問，其語序是陳述句的語序：疑問詞（主語）＋謂語動詞＋其他成分
who is singing in the room？
whose bike is broken？
（2）．如疑問詞作其他成分，即對其他成分提問，其語序是：疑問詞＋一般疑問句語序？ 如：
what class are you in？
if引導的條件狀語從句
① 主句為一般將來時態，if從句用一般現在時態（即主將從現）。
We will stay at home if it rains tomorrow.
如果明天下雨，我將要呆在家。
② 主句中含有情態動詞，if從句用一般現在時態。
If you finish your homework, you can go home now.
如果你做完了作業，你現在可以回家了。
③ 主句為祈使句，if從句用一般現在時態。
Don』t jump into the river if you feel very hot.
如果你感到很熱，不要跳入河裡。
註：請認真看我的回答，相信我，沒錯的
⑵ 求初中英語的語法知識 （如賓語從句…）
一、定義：賓語從句就是在復合句中用作賓語句子。
二、例子：He told me that （專he lived in Moscow）.
這個句子中屬「he lived in Moscow」 在整個句子中做賓語，因此叫賓語從句。
三、用法：
（一）要有連詞：
1. 陳述句用 that .例：He said （that）he liked English。 （that 可省略）
2. 一般疑問句用 if 或whether：例：He asked （if）there was a man in the room。
3. 特殊疑問句用特殊疑問詞：例：He wondered (where) Tom had gone.
(二）注意點：
1. 連詞：
2. 時態：
3. 語序：
⑶ 求初中英語中賓語從句的用法
一、賓語從句的抄定義：賓語從句襲顧名思義就是在復合句中用作賓語的從句叫做賓語從句。即作及物動詞、介詞或某些形容詞賓語的部分是由句子來充當。二、引導賓語從句的引導詞分為三類即:
1．表示陳述語氣用that
，作從句的原句是陳述句。
注意1:
引導賓語從句的that
常可以省略,但下列情況下不能省略。（1）and連接兩個或兩個以上的賓語從句，除第一個從句中的that以外,後面從句中的that不能省略。如：Everybody
could
see
what
happened
and
that
Tom
was
frightened.
（2）that引導的賓語從句作介詞賓語時，that不能省略。
⑷ 初三英語 賓語從句
The teacher asked Simon if/ whether his sister got up early.
The boy said (that) he needed some English magazines.
賓語來從句時態一致就是說從句的時源態要和主句保持基本一致。比如這兩個例句里主句都用了一般過去時，所以在改寫從句時也應由原先的一般現在時改成一般過去時。
若把這兩個題目改寫下，改成: The teacher asks Simon, "Does your sister get up early?"那麼相應的賓語從句也應改成：The teacher asks Simon if/ whether his sister gets up early.第二個例句也同理。
此外請注意人稱也要相應改變哦。
⑸ 初三英語：賓語從句中引導詞的用法
在復合句中作主句的賓語，引導詞有：
連詞：that (that 常可省略),whether, if
代詞：who, whose, what ,which
副詞：when ,where, how, why 等。
（一）that引導的賓語從句（在非正式場合that可以省略）
可跟that從句做賓語的動詞有：
say, think, insist, wish, hope, demand, imagine, wonder, know, suppose, see, believe, agree, admit, deny, expect, explain, order, command, feel, dream, suggest, hear, mean, notice, prefer, request, require, propose, declare, report等。
例句：The boy believes that he will travel through space to other planets.
注意事項：當主句謂語動詞是 think, believe, suppose, expect 等詞，而賓語從句的意思是否定時，常把否定轉移至主句表示。
例句：I don』t think it is right for him to treat you like that.
在以下情況中that不能省略
1.當句中的動詞後接多於兩個由that引導的賓語從句時，第一個that可省，但後面的that不可省。
例句：He said (that) you were too young to understand the matter and that he was asked not to tell you.
2.當主句的謂語動詞與that賓語從句之間有插入語時，that一般不可省。
例句：Just then I noticed, for the first time, that our master was wearing his fine green coat and his black silk cap.
3.當that從句是雙賓語中的直接賓語時，that不可省。
例句：I can』t tell him that his mother died.
注意事項：許多帶復合賓語的句子，that引導的賓語從句經常移到句子後部，而用it作形式賓語。
例句：I find it necessary that we should do the homework on time.
（二）由whether,if 引導的賓語從句
由whether(if)引導的賓語從句，實際上是一般疑問句演變而來的。意思是「是否」。賓語從句要用陳述句語序。一般說來，在賓語從句中whether與if可以互換使用，但在特殊情況下if與whether是不能互換的。
例句：I wonder whether(if) they will come to our party.
只能用whether，不能用if引導的賓語從句
1.在帶to的不定式前
例句：We decided whether to walk there.
2.在介詞的後面
例句：I』m thinking of whether we should go to see the film.
3.在動詞後面的賓語從句時
例句：We discussed whether we had a sports meeting next week
4.直接與or not連用時
例句：I can』t say whether or not thet can come on time.
只能用if不能用whether引導的賓語從句
1.if引導條件狀語從句，意為「如果」
例句：The students will go on a picnic if it is sunny.
2.if引導否定概念的賓語從句時
例句：He asked if I didn』t come to school yesterday.
3.引導狀語從句even if（即使）和as if（好象）時
例句：He talks as if he has known all about it.
（三）連接代詞和連接副詞引導的賓語從句
這樣的賓語從句實際上是由特殊疑問句變化而來的，賓語從句要用陳述句語序。用於這種結構的動詞常常是：see, say, tell, ask, answer, know, decide, show, find out, imagine, suggest, doubt, wonder, discover, understand, inform, advise等。
英語中的連接代詞有：who,whom,whose,which,what,在句中擔任主語、賓語、定語或者表語。
例句：Can you tell me whom you are waiting for?
英語中的連接副詞有：when,where,why,how，在句中擔任狀語的成分。
例句：None of us knows where these new parts can be bought.
⑹ 初中英語語法賓語結構從句講解專項練習 一，基本講解，賓語從句小結
was
is
will cook
is singing
has been
was playing
had learned
⑺ 初三中的英語賓語從句
P.c:這是我在網頁上搜的，你看看吧。The Attributive Clause (定語從句)
I.在復合句中修飾名詞或代詞的從句叫做定語從句。被定語從句修飾的名詞或代詞叫做先行詞。定語從句必須放在先行詞之後。定語從句需由關系代詞或關系副詞引導。
II.引導定語從句的關系代詞：who, whom, whose, which, that
關系副詞：when, where, why
III. 關系代詞和關系副詞的作用：
（1）：橋梁作用：把先行詞和定語從句聯系起來。
（2）：代替先行詞在定語從句中充當句子成分。
*關系代詞在定語從句中可以做主語、賓語、定語。
*關系副詞在定語從句中可以做狀語。
IV.關系代詞和關系副詞的用法：
1. who指人，在定語從句中做主語。
The boy who is playing football is my son.
I do not like the students who often watch TV.
2. whom指人，在定語從句中做賓語。
The woman whom you met at the gate is my wife.
Pan Changjiang is an actor whom many girls love crazily.
3. whose指人或物，在定語從句中做定語
The boy whose mother is a doctor often falls ill.
Peter enjoys reading books whose covers are yellow.
4. which指物，在定語從句中做主語、賓語。
A plane is a machine which can fly in the sky.
A flying cock is a cock which is flying now.
Here is the letter which your boyfriend wrote.
5. that 多指人，有時也指物，在定語從句中做主語、賓語。
Examples of No. 1, 2, 4 & 5 can all be replaced by THAT clauses.
In the following conditions, we must be careful with the use of 「that」.
Which, whom 在定語從句中做介詞賓語， 這樣的介詞可以放在whom, which 之前， 也可以放在從句的原來的位置上。但是當介詞被放在定語從句之前時， 則只能用whom, which. 不能用that.
Tom is the man from whom I learnt the news.
This is the house in which Lu Xun once lived.
Here is the question about which we have had so much discussion.
6. that 和 whom/that 的區別：在下列情況下必須用that:
(1). 先行詞為all, little, much, everything, nothing, something, anything；everyone, no one, someone, anyone; everybody, nobody, somebody, anybody時。
Anyone that listen to him is a fool.
Is there anything that I can do for you?
Everything that we saw was of great interest to us.
(2). 先行詞被all, every, very, no, some, any, little, much, only修飾時。
Mi Mi has enjoys all the songs that are sung by Chen Long.
You are the very girl that I have been looking for.
Rose is the only flower that I really like.
(3). 先行詞被序數詞修飾時。
The first thing that you should do is to study hard.
The last place that we visited was a farm.
(4). 先行詞被adj最高級修飾時。
This is one of the most exciting football games that I have ever seen.
(5).當有兩個或兩個以上的先行詞後（既有人又有物）。
He talked about the teachers and schools that they had visited.
當先行詞被the same, such修飾時, 關系代詞往往用as。
Such people as you describe are welcome.
This is the same coat as he bought yesterday.
7. when指時間，在定語從句作時間狀語。
= in/at/on which
October 1st, 1949 was the day when the People』s Republic of china was founded.
Ge You and Zhao Benshan were born on a day when it thundered and rained.
I』ll never forget the day when I graated from Beijing Normal University.
8. where指地點，在定語從句作地點狀語。
=in/at/on which
The college where I』ll study is very good.
This is the house where Li Lisha was born.
9. why指原因，在定語從句作原因狀語。
= for which
The reason why I send flowers to you everyday is a secret.
That is the reason why I did it.
比較：
The poor village that/which we visited 10 years ago has taken on a new look.
The days that/which we spent together made me happy.
V. 限定性定語從句和非限定性定語從句。
**限定性定語從句是句中不可缺少的組成部分，如果沒有定語從句， 先行詞的意思就不明確， 主句也不完整，從句和主句一般不用逗號隔開。
** 非限定性定語從句是主句先行詞的補充說明，沒有定語從句並不影響主句意思的明確或完整。這種定語從句一般用逗號與主句分開。在非限定性定語從句中通常不用關系代詞「that」.
Last week Tom went to the beach, where he met Li Li 5 years ago.
Yesterday I bought a T-shirt, which only cost me 18 yuan.