⑴ 英語語法結構
主語Marilla
謂語was pleased
狀語to hear that 從句
to hear...是非謂語動詞語法點中不定式表示前面形容詞(情緒詞)的原因
that是hear的賓語從句
⑵ 能幫我解釋一個英語語法結構嗎
單獨看你的提問，無法解釋，它所在的原句是：
insignificant as those changes may seem, they are the signs of the improved economic condition in China.
這是as引導的「讓步」狀語從句（盡管），是倒裝結構。
關於as 引導的讓步關系的從句非常有用，下面具體介紹：
As引導讓步狀語從句倒裝的用法
一、名詞 + as / though + 主語 + 動詞
King as he was，he was unhappy. 他雖是國王，但他並不幸福。
Child as he is，he knows to help other. 他雖是個孩子，卻知道幫助別人。
【說明】其中的動詞通常為連系動詞，也就是說位於句首的名詞是其後連系動詞的表語。另外，要特別注意位於句首的名詞前習慣上不用冠詞，即使其前有形容詞修飾也不用冠詞。比較：
Boy as ［though］ he is， he likes to play with girls.=Though he is a boy，he likes to play with girls. 他雖是男孩，卻喜歡與女孩子玩。
Strong man as ［though］ he is，General Botha has been severely put to the test ring the past few weeks.= Though he is a strong man， General Botha has been severely put to the test ring the past few weeks. 波賽將軍雖然堅強，但在過去的數周里也受到了嚴峻的考驗。
二、形容詞 + as / though + 主語 + 動詞
Successful as he is，he is not proud. 他雖然成功，但不驕傲。
Improbable as it seems，it』s true. 雖然看起來不太可能，但卻是真的。
Stupid as it sounds，I was so in love with her that I believed her. 盡管聽起來很愚蠢，我是如此愛她竟然相信了她的話。
Patient as he was，he didn』t like waiting that long. 他雖說有耐心，也不願等這么長。
Beautiful though the necklace was，we thought it was over-priced. 那條項鏈雖然很漂亮，我們認為價錢太高。
【說明】其中的動詞也通常為連系動詞，也就是說位於句首的形容詞是其後連系動詞的表語。
三、副詞 + as / though + 主語 + 動詞
Much as I like Paris，I couldn』t live there. 盡管我喜歡巴黎，但我不能住在那裡。
Hard though they tried，they couldn』t make her change her mind. 盡管他們做了很大努力，卻沒法讓她改變主意。
Fast as you read， you can』t finish the book in two days. 盡管你讀得很快，你總不能在兩天之內就讀完這本書。
He was unable to make much progress，hard as he tried. 盡管他做了努力，卻未能取得很大進步。
【說明】有的詞典將 much as 作為習語看待，認為它是一個用以引導讓步狀語從句的復合連詞。再如：
Much as I admire him as a writer，I do not like him as a man. 他作為一名作家我很佩服他，但我卻不喜歡他這個人。
Much as I like you，I couldn』t live with you. 我盡管很喜歡你，卻不能和你在一起生活。
四、動詞原形 + as / though + 主語 + 動詞
Object as you may，I』ll go.縱使你反對，我也要去。
Try as he might，he couldn』t solve the problem. 盡管他想方設法，卻未解決這個問題。
Search as they would，they would find nobody in the house. 無論怎樣搜查，他們在房子里仍然沒有找到一個人。
Dislike him as we may，we must acknowledge his greatness. 盡管我們不喜歡他，但必須承認他的偉大。
Lose money as I did，we got a lot of experience. 錢雖然丟了，我們卻得到了許多經驗。
Fail in the election as he did，he became famous for his fiery speech against slavery. 盡管落選了，但他卻以其反對奴隸制的激烈演說而出了名。
【說明】主語後的動詞通常為 may，might，would，did 等情態動詞或助動詞(若表示情態意義，則選用情態動詞；若陳述事實，則用 did，do 等助動詞)。
五、分詞 + as / though + 主語 + 動詞
Raining hard as it is， I』m going out for a walk. 雖然正在下著大雨，我還是要出去散步。
Surrounded as we were by the enemy，we managed to march forward. 雖然我們被敵人包圍著，但我們還是設法前進了。
Munching the apple as he was，he had got an eye for all John』s movements. 他盡管在一個勁地嚼著蘋果，但仍警惕著約翰的一舉一動。
【三條補充說明】
1.這類倒裝的讓步狀語從句可用 as， though 來引導，不能用 although 來引導；但是，未倒裝的讓步狀語從句卻可用 though， although 來引導，而不能用 as 來引導。也就是說， although 引導讓步狀語從句時不能倒裝，as 引導讓步狀語從句時必須倒裝，而 though 引導讓步狀語從句時可以倒裝也可以不倒裝。如：
雖然很晚了，但我們還是繼續工作。
正：Late as ［though］ it was，we still went on working.
正：Though it was late，we still went on working.
誤：Late although it was，we still went on working .
誤：As it was late，we still went on working.
2. 上面提到的倒裝結構有時也可用來表示原因，區別的辦法主要看句子的內容：讓步從句的內容大多數與主句在意義上相反，而原因從句則與主句之間有因果關系。比較：
Tired as he was，he sat up late studying at night. 昨晚他雖然很疲倦了，但還是學習到很晚才睡。(表讓步)
Tired as he was，he went to bed early. 因為很累，所以他睡得很早。(表原因)
Young as he was，he was equal to the task. 他雖年輕，卻能勝任這項工作。(表讓步)
Young as he was，he was not equal to the task. 他因為年輕，所以不能勝任這項工作。(表原因)
3. 在美國英語中，人們通常用 as...as 引導讓步狀語從句。如：
Cold as it was， we went out.=As cold as it was， we went out. 盡管天氣冷，我們還是出去了。
Successful as he is， he is not proud.=As successful as he is， he is not proud. 他雖成功了，但不驕傲。
⑶ 英語語法結構
這句話的語法結構是一般疑問句中套了一個賓語從句。Do是助動詞，you是主語，think 是動詞，think 後面省略了that ，aliens are real是賓語從句。
⑷ 英語語法結構說明
首先它不是從句，因為凡是從句必須有主謂語，此處既無主語又無謂語。
⑸ 英語語法 基本組成
【英語】簡單句的五種基本句型
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簡單句是英語中的基本句子，了解和掌握這五種基本句型對學好英語極為重要。這五種基本句型是：
1.主語+不及物動詞（主謂結構）
本結構是由主語加不及物動詞構成，常用來表示主語的動作。此句型中不及物動詞的常用法：
（1）一般表達型。此類不及物動詞常與表示時間、距離、重量、價值等的副詞修飾語連用。
如：They worked day and night. 他們夜以繼日地工作。
（2）主動形式表示被動含義型。此類動詞常見的有：read, sell, wash, write, clean等。
如：The theatre tickets sold well. 戲票很暢銷。
This kind of cloth washes well.這種布料很容易洗。
2.主語+系動詞+表語（主系表結構）
本結構是由"主語+系動詞+表語"組成，主要用以說明主語的特徵、類屬、狀態、身份等。此句型中常見的系動詞：be, become, come, get, smell, taste, feel, sound, remain, stay, appear, go, turn, fall, keep等。
（1）主語+系動詞+形容詞(作表語)
如：That argument sounds reasonable. 那個論據聽起來有道理。
It feels good to be home.在家的感覺真好。
（2）主語+系動詞+名詞(作表語)
如：Later he became a scientist.他後來成為一個科學家。
He is a student. 他是個學生。
（3）主語+系動詞+副詞、介詞短語或反身代詞(作表語)
如：He is near. 他在附近。
This is of importance. 這很重要。
You』re not looking yourself today. 今天你看上去氣色不太好。
3. 主語+及物動詞+賓語（主謂賓結構）
此結構是由"主語+謂語+賓語"構成。其中的謂語動詞須是及物動詞(短語),賓語須是名詞或相當於名詞的成分。
（1）主語+及物動詞＋名詞或代詞(作賓語)
如：He raised his arms above his head. 他把手臂舉過頭頂。
Will you spend your holidays abroad this year? 你今年去國外度假嗎?
（2）主語+及物動詞＋動名詞(作賓語)。此類及物動詞(短語)有：advise, consider, avoid, mind, miss, suggest, finish, practise, imagine, enjoy, delay, escape, feel like, put off, insist on, give up, can』t help, stick to等。
如：I suggested taking a walk. 我建議去散步。
You should not give up studying. 你不該放棄學習。
（3）主語+及物動詞＋不定式(作賓語)。此類及物動詞有：afford, agree, ask, expect, hope, want, wish, manage, pretend, decide, determine, learn, offer, plan, refuse等。
如：I hope to go to college. 我希望上大學。
The firm could not afford to pay such large salaries. 公司無法支付如此巨額的工資。
（4）既可接動名詞又可接不定式的及物動詞。如：remember to do sth.記住要做某事/remember doing sth.記得曾做過某事；stop to do sth.停下來去做另一件事/stop doing sth.停止做某事；forget to do sth.忘記去做某事/forget doing sth.忘了做過某事；regret to do sth.遺憾去做某事/regret doing sth.後悔做了某事；go on to do sth.做完一件事接著做另一件事/go on doing sth.繼續做同一件事；try to do sth. 試圖做某事/try doing sth.嘗試著做某事等。
如：Did you remember to feed the birds?你記著喂鳥了嗎？
I remember feeding the birds. 我記得已餵了鳥。
4. 主語+及物動詞+間接賓語+直接賓語（主謂+雙賓語結構）
此句型中常見的接雙賓語的動詞：
（1）用to變換間接賓語的動詞：give, hand, offer, show, throw, pass, pay, send, sell, tell, lend等。
如：Could you give me the letter?或Could you give the letter to me? 你能把那封信遞給我嗎？
Can you lend me that book? 或Can you lend that book to me? 你能把那本書借給我嗎？
（2）用for變換間接賓語的動詞：make, buy, cook, find, get, order, sing, spare, fetch等。
如：He bought me a bottle of ink. /He bought a bottle of ink for me.他為我買了一瓶墨水。
Can you get me some stamps?或Can you get some stamps for me? 你能幫我拿些郵票嗎？
5. 主語+及物動詞+賓語+賓語補足語（主謂+復合賓語結構）
此結構中賓語與賓語補足語有邏輯上的主謂關系，若無賓語補足語，則句意不完整。可以用作賓語補足語的有名詞、形容詞、副詞、介詞短語、動詞不定式、分詞。此句型中常見的接賓語補足語的及物動詞：
（1）接名詞作賓補的動詞：find, think, elect, name, call, appoint, consider, make, leave等。
如：They usually call the baby Dick. 他們通常叫那嬰兒Dick。
I would make him king over the earth. 我會讓他當世界之王。
（2）接形容詞作賓補的動詞：keep, get, make, leave, find, paint, set, turn, drive, call, cut, consider等。
如：She will make him happy. 她將使他幸福。
Please cut the stick short. 請把這根棍子砍短。
（3）接分詞、省略to的動詞不定式等作賓補的及物動詞：see, notice, hear, watch, observe等。
如：He left me waiting in the rain. 他讓我在雨中等。
（4）接副詞、介詞短語等作賓補的動詞有leave, put等。
如：The police put the thief in prison. 警察把這小偷關進了監獄。
（5）有些動詞後常用it作形式賓語，而將真正的賓語放到賓語補足語的後面，這是英語中常用的句型,即"主語+謂語+it+賓補+真正的賓語"。常見動詞有think, find, consider等。
如：I consider it possible to work out the problem in another way. 我認為有可能用另一種方法解題。
節選自
⑹ 英語語法解釋說明
這里的felt屬於半系動詞,後面接形容詞做表語(可以多個形容詞並列存在).
merry 和 happy 都是形容詞.
⑺ 英語語法解釋
They nail shut the front door.在nail 後面應該有to構成to shut the front door不定式結構做nail的目的狀語。
⑻ 什麼叫英語語法結構
網路搜索"放眼看語法", 一定對你有幫助!
⑼ 關於英語語法結構的分析
distribution: 在商業中稱為銷售系統。
distribution costs：銷售費用
more than justified: 不對等，不合適，不合算
bring about 造成；帶來，引起。
Distribution costs are typically high but are more than justified by the increased sales potential that is brought about by this wide and extensive distribution.
銷售費用一般會比較高，但是它高過了由這個擴張的銷售系統帶來的銷售額的可能的增長，就不合算了。
把這個句子分成兩部分。Distribution costs are typically high but are more than justified 銷售費用一般會比較高，但是（現在的情況下,它是）不合算了。
by the increased sales potential that is brought about by this wide and extensive distribution. 銷售費用比較銷售額的可能的增長：by the increased sales potential . 而the increased sales potential 是由從句 that is brought about by this wide and extensive distribution 來修飾（解釋）.