高中英語讓步狀語從句語法

A. 求高中語法讓步狀語從句詳解！！！

從句讓步狀語表達方式 引 導 詞 含 義 及 用 法 特 點 例 子althoughin spite of the fact that盡管即使Although he entered the contest for fun,he won the game.and yet；nevertheless；but可是He said they were married,though I'm sure they aren't.thoughdespite the fact that 盡管雖然Though I gave him all he asked for,yet he is still not satisfied.all the same ; but 可是不過He'll probably say no,though it's worth trying.ifalthough,縱然If he said that,he didn't expect you to take it personally. even thoughthough的強調用法，意為即使Even though I didn't understand a word,I kept smiling.可引導事實陳述或委婉語氣Even though everyone deserted you,I wouldn't let you down.even ifif 的強調用法，意為即使Even if it rains tomorrow,I wouldn't change our plan.用法同even thoughEven if you paid me a thousand pounds, I wouldn't do it.whilealthough,然而，反而，較正式I drink black coffee while he prefers it with cream.While I understand your point of view,I don't share it.whereasbut in contrast ; while然而He earns 8000pounds whereas she gets at least 20000.whether … orno matter whether不管是否You'll have to pay whether you want to or not.Whether we win or lose,we are going to do our best.She was undecided whether she should accept his offer.granted thatGranted you're clever,you can't succeed without perseverance就算…然而，用於先承認事Granted that he is rich,it doesn't mean he's gonna buy a housegranting that實，然後提出相反的論據Granting that he is not brilliant,he is at least competent andwork hard.admitting that不可置否，誠然…可是Admitting that he's naturally clever,we don't think he'll makemuch improvement,as he pays no attention to his lessons.for all that盡管…可是They're good people,for all their ways aren't the same as oursFor all she has a good sense of balance,she can't dance well.despite the fact thatDespite the fact that he is wealthy,he is unhappy.in spite of the fact….In spite of the fact that I like her,she seems to dislike me.notwithstanding thatNotwithstanding that he says he's innocent,I'm sure he's guilty as/that/though盡管…可是，雖然…但是此Old as I am,I can still fight. Little though he is,he knows a lot.三詞可不在句首，從句須以Try as you may,you will never succeed.形容詞、名詞、或動詞等開Exhausted though he is,he has no hope to sleep.頭，整個從句須置於主句前Rich that he is, he never gives anybody anything.no matter whetherwhether or not不管是否No matter whether it is light or dark at that hour,we'vedecided to leave at five o'clock in the morning. whoeverno matter who 無論何人Don't change your plan,whatever (may) happens. wheneverno matter when 無論何時Come and see me whenever you want to. howeverno matter how 無論怎樣However busy he may be,he will find time to meet me. whicheverno matter which 無論那一個Whichever side wins,I shall be satisfied. whereverno matter where 無論哪裡The dog follows me wherever I go. whateverno matter what 無論什麼Whatever you (may) say,I won't believe you.注 意1.though,although的區別。Though比較隨意，常用於口語，可和even連用，Although則不能，although語氣比較嚴肅，庄嚴。Though可以放在句尾，although不能。As though不能換成although though可以引導省略句，although不可以。Old though he is,不能寫成old although .2.讓步狀語從句由though,although,if,even though,even if,while,whereas,whether…or not,…ever引導3.grant,admit引導賓語從句，由grant,admit的不定式來反串狀語。4.despite the fact that,in spite of the fact that,notwithstanding,for all that,no matter wh-引同位語從句5.no matter wh-系列引導的從句可以是嚴肅事實句，也可以是虛擬委婉句。6.whether…or引導的讓步狀語從句在正式文體中須使用虛擬委婉式，should 有時可以略去。

B. 【高中英語】狀語從句語法題!!!!

第一個選B，表示作為一個
第二個選C，(表達「我會去的，如果邀請的話」)，
第三個選B，表示自從。。。
第四個選C，(表示如此好的天氣，後面跟了形容詞修飾過的名詞，不能用SO)，
第五個選A，強調a
child,表示當WUDONG是孩子時，恢復原句為:As
Wu
Dongbo
is
a
child,
第六個選B，表示不管多少錢，我都會買那幅畫。
希望能幫到你。

C. 高中要英語語法有幾種各種從句的定義是怎樣的怎樣區分

高考中的從句分三來類：源名詞性從句、定語從句以及狀語從句，這些從句的區分是根據他們在句子中充當的成分，例如，在主從復合句中充當定語的從句就叫做定語從句。在主從復合句中充當狀語的從句就叫做狀語從句。
其中名詞性從句分四種：主語從句、賓語從句、表語從句以及同位語從句。
定語從句分兩種：限制性定語從句以及非限制性定語從句
狀語從句分九種：時間狀語從句、地點狀語從句、原因狀語從句、目的狀語從句、結果狀語從句、條件狀語從句、讓步狀語從句、比較狀語從句以及方式狀語從句

D. 高中英語狀語從句

狀語從句：
用一個句子（從句）來作另一個句子（主句）的狀語，用作狀語的句子就叫作狀語從句。作什麼樣的狀語就叫什麼類型的狀語從句。例如：條件狀語從句就是用一個句子來作條件狀語。
狀語從句的分類：
（1）時間狀語從句
凡是從句都必須有引導詞，引導時間狀語從句的詞有when，before，after，until，as soon as，while 等。
（2）條件狀語從句
主要看一下由if引導的條件狀語從句。if 意為「如果」，引導條件狀語從句時，表示假如有從句的動作發生就（不）會有主句的動作發生。例如：
If it doesn't rain tomorrow，we will go there by bike.如果明天不下雨，我們就騎自行車去那裡。
If I get there early，I can see the doctor quickly.如果我早早地到那裡，我就可以快點看病。
3）地點狀語從句用法要點
常用where（哪裡）和wherever（無論哪裡）eg.
Where there is a will，there is a way. 有志者，事竟成。
We will go wherever the motherland need us most. 我們要到祖國最需要的地方去。
（4）原因狀語從句用法要點
常用的引導連詞有because，as和since，三者的區別是：在回答問題的時候，使用because；對於顯而易見的原因，常用as或since；as和since的從句常放在主句之前，而because的從句常放在主句之後。eg.
Why did you go？ I went because Tom told me to go. 你為何去？那是因為湯姆叫我去。
He was angry not because we were late but because we made a noise.
他很生氣不是因為我們來遲了，而是因為我們弄出了聲音。
As it was raining hard，we had to be indoors. 由於雨太大，我們只好獃在家裡。
Since you feel ill，you'd better not go to work. 既然你感覺不舒服，你最好不要去上班了。
（5）目的狀語從句用法要點
常用的引導連詞有so that，that和in order that譯為：以便，為了，目的是。eg.
Please speak more slowly so that we can make full notes. 請講慢一點，以便我們能作詳細筆記。
I shall write down your address that I may not forget. 我要把你的地址記下來，以免忘記。
I sent the letter by air mail in order that it might reach him in time. 這封信我以航空信發出，以便他能及時收到。
註：目的狀語從句可以用動詞不定式來替換做目的狀語。eg.
We work harder than usual finish it in a week. 我們比平常加倍努力工作以在一周內完成工作。
三、主句與從句時態一致的問題。
在時間狀語從句和條件狀語從句中，主句和從句之間的時態一致問題一般分下列兩種情況：
1. 若主句是祈使句，或主句中有情態動詞，或主句中謂語動詞是一般將來時，那麼從句用一般現在時表示一般將來時。例如：
Be careful when you cross the road. 過馬路時要小心。
Put up your hand if you have any questions to ask. 如果你們有問題要問的話，請舉手。
The traffic must stop when the lights are red. 紅燈亮時，車輛必須停下。
2. 若主從句謂語動詞都是陳述過去，那麼主從句都可以用一般過去時。例如：
She could sing when she was four years old. 她四歲的時候就會唱歌。

賓語從句：
賓語從句是用來充當賓語成分的句子。其構成為"引導詞+主語+謂語+其它"，其語序是陳述句語序。引導賓語從句的連接詞很多，多有實在意義，稱為有意連詞；that也可以引導賓語從句，但本身沒有實在意義，稱為無意連詞。

1.that引導的賓語從句可以作動詞、形容詞等的賓語。主句中常見的謂語動詞有say, know, hear, see, hope, think, believe, write, tell等。系動詞加形容詞afraid, worried, sure等後，也可用that引導的賓語從句。
如：I hope that he will come back soon. 我希望他能快點回來。
2.在由that引導的賓語從句中，由於連詞that只起引導功能，無具體意義，不作句子成分, 因此在口語或非正式文體中常可省略,省略之後不影響原句性質和意義。
3.由that引導的賓語從句中的時態，通常分三種情況：若主句為一般現在時或一般將來時，賓語從句可根據具體情況選用時態；若主句是過去時，從句一般用相應的過去時態；若從句表示的是客觀真理、名言、自然現象等，從句時態不受主句限制。
4.主句若是I/We think (believe, guess, suppose, imagine...)時，後面的賓語從句若要表示否定概念時，一般應將否定詞not 轉移到主句的謂語中。
如：I don't think (that) you are right. 我認為你不對。
5.含that賓語從句的復合句在變成反意疑問句時，如果主句的謂語動詞為think，believe, guess, suppose, imagine等且主語是第一人稱時，附加疑問部分要由從句決定；反之，附加疑問部分由主句決定。
如：I don't think that he can answer this question, can he?我認為他答不出這個問題，不是嗎？

定語從句：
定語從句（Attributive Clauses）在句中做定語，修飾一個名詞或代詞，被修飾的名詞,片語或代詞即先行詞。定語從句通常出現在先行詞之後，由關系詞（關系代詞或關系副詞）引出。
關系代詞有：who, whom, whose, that, which等。
關系副詞有：when, where, why等。
I like the music for the very reason that(for which) he dislike it. 我出於某種原因喜歡這種音樂，而他恰恰與我相反。 .

E. 高中英語讓步狀語從句的知識點

狀語從句是每年高考單項填空部分必考的題目之一，而讓步狀語從句又是其考查的重點之一。高考中涉及到的讓步狀語從句有以下幾種類型：
一、 whatever， whoever， wherever， whenever， however等引導的讓步狀語從句。
這類詞引導的讓步狀語從句可以和no matter what/who/where/when/how等引導的讓步狀語從句換用，意為「無論……，都……」。解這一類題目時，要注意連詞在讓步狀語從句中所作的句子成分，另外，還要注意從句的語序。例如：
1. ________tomorrow，our ship will set sail for Macao. （2007 上海春）
A. However the weather is like
B. However is the weather like
C. Whatever is the weather like
D. Whatever the weather is like
2. This is a very interesting book. I』ll buy it ________.（2006 陝西）
A. how much may it cost
B. no matter how it may cost
C. however much it may cost
D. how may it cost
3. The old tower must be saved， ________the cost.（2005浙江）
A. however B. whatever
C. whichever________D. wherever
4. He tried his best to solve the problem， ________difficult it was.（2005天津）
A. howeverB. no matter
C. whateverD. although
5._________， I have to put it away and focus my attention on study this week.（2004上海春）
A. However the story is amusing
B. No matter amusing the story is
C. However amusing the story is
D. No matter how the story is amusing
6. You should try to get a good night』s sleep ________much work you have to do.（2004湖北）
A. however________B. no matter
C. although________D. whatever
Keys: DCBACA
二、 although/though引導的讓步狀語從句。
although和though引導讓步狀語從句時意為「盡管，雖然」，二者一般可以換用。要注意although 和though不能和but連用，但可以和yet或still連用。例如：
1. We had to wait half an hour ________we had already booked a table.（2007遼寧）
A. sinceB. althoughC. until D. before
2. ________he has limited technical knowledge， the old worker has a lot of experience.（2006全國I）
A. Since B. unless C. AsD. Although
Keys: BD
三、 even if/even though引導的讓步狀語從句。
even if/even though意為「即使，盡管」，引導的讓步狀語從句的內容既可以是事實，也可以是一種假設。例如：
1. Many of them turned a deaf ear to his advice， ________ they knew it to be valuable.（2007浙江）
A. as ifB. now that
C. even thoughD. so that
2. There was never any time for Kate to feel lonely， ________she was an only child.（2005遼寧）
A. ever sinceB. now that
C. even though________D. even as
3. Allow children the space to voice their opinions， ________they are different from your own.（2005湖南）
A. until B. even if C. unlessD. as though
Keys: CCB
四、 as引導的讓步狀語從句。
as引導讓步狀語從句時，意為「盡管，雖然」，從句多位於主句之前，而且必須使用倒裝語序。通常如果從句中有形容詞或名詞作表語，則把表語置於句首，而且名詞前要省略冠詞；如果從句中有修飾動詞的副詞，則將該副詞置於句首；如果從句中有情態動詞，則將情態動詞後的動詞原形置於句首。例如：
1._________， his idea was accepted by all the people at the meeting.（2007重慶）
A. Strange as might it sound
B. As it might sound strange
C. As strange it might sound
D. Strange as it might sound
2._________， Carolina couldn』t get the door open.（2005廣東）
A. Try as she mightB. As she might try
C. She might as try D. Might she as try
3._________， he talks a lot about his favorite singers after class.（2005重慶）
A. A quiet student as he may be
B. Quiet student as he may be
C. Be a quiet student as he may
D. Quiet as he may be a student
Keys: DAB
五、 while引導的讓步狀語從句。
while引導讓步狀語從句，意為「盡管，雖然」，相當於although。例如：
1.________I really don』t like art， I find his work impressive. （2007 山東）
A．AsB．SinceC．IfD．While
2. ________I accept that he is not perfect， I do actually like the person.（2004江蘇）
A. WhileB. SinceC. BeforeD. Unless
3. ________modeling business is by no means easy to get into， the good model will always be in demand.（2004浙江）
A. While B. Since________C. AsD. If
Keys: DAA
六、 whether…or…引導的讓步狀語從句。
whether…or…引導讓步狀語從句，意為「不管…還是…」。例如：
— Dad， I』ve finished my assignment.
— Good， and ________you play or watch TV， you mustn』t disturb me.（2003上海）
A. whenever________B. whether
C. whatever________D. no matter
Key: B

F. 高中英語語法幾種從句的辨別方法及答題技巧

高中英語中共有三大從句：一、形容詞性從句（即定語從句）；二、名詞性從句；三、狀語從句。

形容詞性從句在句中起到修飾作用，相當於一個形容詞，作先行詞的定語，有限定性定語從句和非限定性定語從句之別。限定性定語從句不能隨意去掉，否則句子意思無法表達明白。如：He is the man who bought my book yesterday. 如果去掉定語從句，此話沒有什麼意思。而非限定性定語從句與先行詞關系不是很緊密，可以去掉，不影響主句的主要意思的表達。I met an old woman in the shop yesterday, who was about 80.

名詞性從句共有四大類型：主語從句、表語從句、賓語從句和同位語從句。名詞性從句，顧名思義，整個句子相當於句子中的一個名詞，充當主句的主語、表語、賓語或者同位語。主語從句、表語從句、賓語從句只有在主句句子的成分殘缺時才可以考慮使用以上三大從句。而同位語則是對前面某一名詞的展開，即前一名詞的具體說明，兩者是同等，不是定語從句的修飾與被修飾關系。如：【同位語從句】We heard the news that he had gone to Beijing yesterday.此句中the news 和 that he had gone to Beijing yesterday.是同一意思，可以替換。the news 去掉，that 引導的則成了賓語從句，不過意思沒變。

關於狀語從句，主要是為主句謂語動詞的發生提供一個時間（when)、地點（where）、條件（if）等等。常見的狀語從句有：1.時間狀語從句2.地點狀語從句；3.原因狀語從句；4.條件狀語從句；5.目的狀語從句；6.讓步狀語從句；7.比較狀語從句；8.程度狀語從句；9.方式狀語從句；10.結果狀語從句。

G. 跪求高中英語的語法歸納。如:讓步狀語從句，賓語從句，狀語從句，時間狀語從句.....(怎樣區分他們

時間狀語從句
時間狀語從句常用的連詞when,whenever, will, as, before, after, until, till, by the time, as soon as,hardly…when, no sooner… than, the moment, immediately, directly, instantly
As he walked along the lake, he sanghappily
After he finished middle school, he went towork in a factory.
It was raining hard when I got to schoolyesterday.
比較, when, as
1）as, when 引導短暫性動作的動詞。Just as / Just when / When I stopped my car, a man came up tome.
2）當從句的動作發生於主句動作之前，只能用when 引導這個從句，不可用as 或 while。
When you have finished your work, you mayhave a rest.
3）從句表示"隨時間推移"連詞能用as，不用when 或while。
As the day went on, the weather got worse.日子一天天過去，天氣越變越壞
4）When: 表示時間點，還可以表原因，譯作「既然」。還可以翻譯成"突然"
5）While: 表示時間段，還可以用來表示對比翻譯成「而」。While放在句首要翻譯成「盡管」引導讓步狀語從句。
時間狀語從句：the moment
有一些表示時間的名詞短語也可用來引導時間狀語從句the minute, the moment, every time, the first time
The moment he reached the country, he started his search.他一到達這個國家，就開始他的探尋工作。
Every time I saw the straw hat, it reminded me of thetour I made years before.
每當我看到那頂草帽，它就使我想起幾年前的那次旅遊
I thought her nice and honest the first time I met her. 我第一次見到她就覺得她誠實而友善。
時間狀語從句：directly等。有一些表示時間的副詞也可用來引導時間狀語從句：
Directly the master came in, everyone was quiet.校長一進來， 大家就安靜下來。
The young lady rushed into the room immediately she heard the noise.那位年輕女士一聽到響聲就沖進房間。
until 和not …until的區別 Until 要與延續性動詞連用； not…until 要與非延續性動詞連用
1. Until句子翻譯成動作直到…時候才結束。
2.Not…until句子要翻譯成動作直到…時候才開始。
I slept until 12 o』clock. 我睡覺睡到12點。
We didn』t get down to working until MsZhang came in. 我們直到張老師進來才開始認真的工作。
表示"一…就…"的結構 hardly/scarcely…when/before, no sooner…than和as soon as
例：I had hardly/ scarcely got home when it began to rain.
I had no sooner got home than it began torain.
As soon as I got home, it began to rain.
注意：如果hardly,scarcely 或no sooner置於句首，句子必須用倒裝結構：
Hardly / Scarcely had I got home when itbegan to rain.
No sooner had I got home than it began torain.

地點狀語 地點狀語從句常常由where來引導。
Go where you like.
Where there is a will, there is a way.
Make a mark where you have a question.

原因狀語從句
原因狀語從句連接詞because,since, as , now that（既然），for
He is disappointed because he didn't getthe position.
As it is raining, I will not go out.
Now that you mention it, I do remember.
比較：because, since, as和for
1）because語勢最強，用來說明人所不知的原因，回答why提出的問題。當原因是顯而易見的或已為人們所知，就用as或 since. I didn't go, because I was afraid.
Since /As the weather is so bad, we have todelay our journey.
2）由because引導的從句如果放在句末，且前面有逗號，則可以用for來代替。但如果不是說明直接原因，而是多種情況加以推斷，就只能用for。
He is absent today, because / for he isill. He must beill, for he is absent today.
3) because和so不能同用在一個句子里。

條件狀語從句
連詞If, unless,once, as long as, on condition that
①If he is notin the office, he must be out for lunch.
②You mayborrow the book so long as you keep it clean.
③So far as Iknow（據我所知）, hewill be away for three months.
④You can goswimming on condition that ( = if ) you don't go too far away from the riverbank.
⑤If he had come a few minutes earlier, hecould have seen her.

目的狀語從句
連接詞so, so that（從句謂語常有情態動詞）, in order that, in case（以防，以免）for fear that
①Speak clearly, so that they may understandyou.
②She has bought the book in order that shecould follow the TV lessons.
③He left early in case he should miss thetrain.

結果狀語從句
連接詞so that （從句謂語一般沒有情態動詞）, so … that, such …that
She was ill, so that she didn』t attend themeeting.
He was so excited that he could not say aword.
She is such a good teacher that everyoneadmires her.
比較：so和 such 其規律由so與such的不同詞性決定。
such 是形容詞，修飾名詞或名詞片語，so 是副詞，只能修飾形容詞或副詞。
so 還可與表示數量的形容詞many, few, much, little連用，形成固定搭配。
so foolish such a fool
so nice a flower such a nice flower
so many / few flowers such nice flowers
so much / little money. suchrapid progress
so many people such a lot of people
（ so many 已成固定搭配，a lot of 雖相當於 many，但 a lot of 為名詞性的，只能用such搭配。）
比較狀語從句
比較狀語從句連接詞：than,so (as) … as, the more … the more
I have made a lot more mistakes than youhave.
He smokes cigarettes as expensive as he canafford.
The busier he is, the happier he feels.
方式狀語從句
方式狀語從句連接詞as,as if (though), the way, rather than
You must do the exercise as I show you.
He acted as if nothing had happened.
He decided to quit rather than accept thenew rules.
讓步狀語從句
連接詞although,though, as, even if (though), however, whatever, whether…or, no matter who(when, what, …)
Though he is a child, he knows a lot==Childas he is, he knows a lot.
Whatever ( = No matter what ) you say, I』llnever change my mind.
讓步狀語從句(1) though,although
注意： 當有though, although時，後面的從句不能有but，
但是 though 和yet, still nevertheless（仍然，不過）可連用
Although it's raining, they are stillworking in the field.雖然在下雨，但他們仍在地里幹活。
He is very old, but he still works veryhard. 雖然他很老，但仍然努力地工作。
讓步狀語從句(2) as,though 引導的倒裝句
as /though引導的讓步從句必須表語或狀語提前（形容詞、副詞、分詞、實義動詞提前）。 Childas /though he was, he knew what was the right thing to do.= Though he was a small child, heknew what was the right thing to do.
注意： a.句首名詞不能帶任何冠詞。
b.句首是實義動詞，其他助動詞放在主語後。如果實義動詞有賓語和狀語，隨實義動詞一起放在主語之前。Try hard as he will, he never seems able to do the worksatisfactorily.== Though he tries hard, he never seems…雖然他盡了努力，但他的工作總做的不盡人意。
讓步狀語從句(3)
3)ever if, even though.即使
We'll make a trip even though the weatheris bad.
4) whether…or- 不管……都 Whether you believe it or not, it is true.
讓步狀語從句(4)
5)"no matter +疑問詞" 或"疑問詞+後綴ever"
No matter what happened, he would notmind.
Whatever happened, he would not mind.
替換： no matter what = whatever no matter who = whoever no matter when = whenever
no matter where = wherever nomatter which = whichever no matter how= however
6) 注意：no matter 不能引導主語從句和賓語從句。
狀語從句的省略
1.當狀語從句的主語和主句的主語一致時，可省略狀語從句的主語和be動詞。
e.g.As a young man, Lincoln was astorekeeper and a postmaster.
2. 當從句的主語是it, 謂語動詞是be動詞時，可以把it和be一起省略。此時構成「連詞（if， unless， when， whenever）+形容詞」的結構。Thoughcold，he still worea shirt.
3. If =so/not省略句式中，用so/not代替上文的內容。
Get up early tomorrow. If not(=If you don'tget up early), you will miss the first note.

H. 高中英語讓步狀語從句疑問

因為what 是代詞，它在狀語從句中一定充當主語或者賓語，現在主謂賓都有了，它作不成了所以不可用no matter what 引導。

I. 英語語法中，讓步狀語從句的連接詞是什麼

（1）, although表示「雖然，縱然」之意。
這兩個連詞意思大致相同，在一般情況下可以互換使用。在口語中，though較常使用，although比though正式，二者都可與yet, still或nevertheless連用，但不能與but連用。例如：
Alhough/Though he was worn out, (still) he kept on working. 雖然他已經精疲力竭了，但仍然繼續工作。
Although/Though he is very old, (yet)he is quite strong. 他雖然年紀大了，身體還很健壯。
值得注意的是，although引導的讓步狀語從句位於主句之前的情況較多，though引導的讓步狀語從句可位於主句之前或主句之後。例如：
She passed the examination though she had not studied very hard. 她雖然不用功學習，考試卻及格了。
（2）as, though表示「雖然……但是」，「縱使……」之意。
as引導的讓步狀語從句必須以部分倒裝的形式出現，被倒裝的部分可以是表語、狀語或動詞原形，though間或也用於這樣的結構中，但although不可以這樣用。例如：
Object as you may, I " ll go.(=Though/Although you may object, I " ll go.) 縱使你反對，我也要去。
Hard as/ though he works, he makes little progress. (=Though he works hard, he makes little progress.)盡管他學習很努力，但幾乎沒取得什麼進步。
Child as/though he was, he knew what was the right thing to do.（=Though he was a child, he knew what was the right thing to do.）雖然他是一個孩子，但他知道該做什麼。
Fast as you read, you can " t finish the book so soon. 縱然你讀得快，你也不能這么快讀完這本書。
（3）even if, even though 表示「即使……」，「縱使……」之意。
這兩個復合連詞的意思基本相同。它們常可互換使用，但意義有細微差別。even if引導的讓步從句含有強烈的假定性，而even though引導讓步狀語從句時，是以從句的內容為先決條件的，也就是說，說話人肯定了從句的事實。例如：
We " ll make a trip even if/though the weather is bad. 即使天氣不好，我們也要作一次旅行。
Even if he is poor, she loves him. (=He may be poor, yet she loves him.)即使他很窮，但她還是愛他。
Even though he is poor, she loves him. (=He is poor, yet she loves him. )盡管他很窮，但她還是愛她。
（4）whether...or...表示「不論是否……」，「不管是……還是……」之意。
由這一個復合連詞引導的讓步狀語從句旨在說明正反兩個方面的可能性都不會影響主句的意向或結果。例如：
You " ll have to attend the ceremony whether you " re free or busy. 不管你忙不忙，都要參加這個典禮。
Whether you believe it or not, it " s true.無論你是否相信，這都是真的。
（5）「no matter+疑問詞」或「疑問詞-ever」的含義為「……都……；不管……都……」，它們引導的讓步狀語從句可以互換。例如：
No matter what happened, he would not mind. (=Whatever happened, he would not mind.)無論發生了什麼，他都不會介意的。
No matter who you are, you must keep the law.(=Whoever you are, you must keep the law.不管你是誰，你都要遵紀守法。
但「no matter+疑問詞」結構只能引導讓步狀語從句，而「疑問詞-ever」還可以引導名詞性從句。例如：
Whatever(=No matter what)you say, I won " t believe you. (Whatever 引導讓步狀語從句)無論你說什麼，我都不會相信你。
I " ll eat whatever(≠no matter what)you give me. (whatever引導賓語從句)你給我吃什麼，我就吃什麼。
Whoever comes will be welcome. (Whoever 引導主語從句) 不管誰來都受到歡迎。
此外，有時while也可以引導讓步狀語從句，但一般要位於句首。例如：
While I like the colour, I don " t like the shape.我雖然喜歡那顏色，但不喜歡那形狀。

J. 高中英語語法——從句共有幾種類型請分別給出詳細講解

主語從抄句
（一般句首，it作形式襲主語），表語從句（系動詞後），賓語從句（介詞
動詞後，it作形式賓語）同位語從句（idea，suggestion，promise等特殊詞後，解釋說明）
-------名詞性從句
定語從句（名詞
代詞後
that
which
who
whose
連接）
非限制性定語從句
不能用that
狀語從句
指句子用作狀語時，起副詞作用的句子。它可以修飾謂語、非謂語動詞、定語、狀語或整個句子。根據其作用可分為時間、地點、原因、條件、目的、結果、讓步、方式和比較等從句。狀語從句一般由連詞(從屬連詞)引導，也可以由片語引起。從句位於句首或句中時通常用逗號與主句隔開，位於句尾時可以不用逗號隔開。