① 英語語法解讀
本句是定語從句，"she was twisted by a huge snake"是從句部分，修飾前面主句中的名詞nightmare，兩者之間的關系是：回在噩夢中，答她被一條巨蛇纏住。
從上面可以看出，nightmare表示一個抽象的地點，從句she was twisted by a huge snake不缺主謂賓表賓補這類成分，因此判斷缺少狀語，那麼主句與從句應該使用表示地點的關系詞where，而where=介詞+which。介詞根據句子具體情況選用。本句選用in。
② a1這句話用英語應該如何翻譯啊
olicy mentioned in this report include increasing the RR and buying andsellingthe national debet ！
③ 英語各種語法全解
1. 動詞的時態和語態
1．1 動詞的時態和語態一覽表
時態語態 一般現在時 一般過去時 一般將來時
主動被動 doare done didwere done will dowill be done
現在進行時 過去進行時 將來進行時
主動被動 are doingare being done were doingwere being done will be doing
現在完成時 過去完成時 將來完成時
主動 被動 have donehave been done had donehad been done will have donewill have been done
現在完成進行時
主動 被動 have been doing
1.2 動詞主要時態的意義及運用
1) 現在完成時，過去完成時和將來完成時
英語提示語：up to now, so far, for three years, since 1995, over past ten years, by the end of this week, by the year of 1995
漢語提示語：已經，早已，了
e.g. We haven』t met each other since last year.
By the end of this week, we』ll have finished the task.
2) 現在完成進行時
從過去一直持續到現在，沒有間斷。
漢語提示語：一直
e.g. The water has been running the whole night.
3) 過去完成時
a) said, reported, thought 等引導的間接引語中。
e.g. He missed the train. He said he had missed the train.
b) hardly…when, no sooner… than
e.g. No sooner had he got up than he received the call.
c) 與過去事實相反的虛擬語氣的條件狀語從句中
e.g. If I had tried harder, I would have won.
I wish I had done better in the exam.
歷年考題中的動詞時態和語態
1. Much of the carbon in the earth ___ (come) from things that once lived.
2. In the past two decades, research ___ (expand) our knowledge about sleep and dream.
3. Some proverbs ___ (be) in the language for 1,000 years, for example, A friend in need is a friend indeed.
4. ___ (stand) at the gate was a young man in green coat.
5. In 1991, after the Gulf War, Bush』s approved rating reached 91 percent, the highest level recorded since polling ___ (begin) in the 19302.
6. Seeing violence on television or reading about it in the newspapers every day ___ (make) us tolerate crime more than we should.
7. So far, Irving ___ (live) in New York City for ten years.
8. The patient ___ (send) to another hospital before we got there.
9. The second half of the nineteenth century ___ (witness) the first extended translation into English of the writings of Eliphas Levi.
10. All the worries they might have felt for him ___ (drive) off by the sight of his cheerful face.
Key:
1. comes 一般現在時，主語為不可數名詞，謂語用單數
2. has expanded 現在完成時
3. has been 現在完成時
4. Standing 過去進行時的倒裝形式
5. began 一般過去時
6. makes 一般現在時，動名詞做主語，謂語用單數
7. has been living 現在完成進行時
8. had been sent 過去完成時的被動形式
9. witnessed 一般過去時
10. were driven 一般過去時的被動
2. 非謂語動詞
2.1 動詞主要時態和語態一覽表
非謂語動詞 形式 意義
現在分詞
一 般 式 Doing 主動, 正在進行
被 動 式 being done 被動, 正在進行
完成主動式 having done 主動, 已經完成
完成被動式 having been done 被動, 已經完成
過去分詞 Done 被動, 已經完成
動詞不定式
一 般 式 To do 主動,將要進行
被 動 式 To be done 被動, 將要進行
完成主動式 To have done 主動, 已經完成
進行主動式 To be doing 主動, 正在進行
2.2. 非謂語動詞作狀語
•動詞不定式：1）目的狀語；2）結果狀語
e.g. I came here to meet you. （目的）
He hurried to the rail station only to miss the train. （結果）
•分詞：1) 伴隨狀語；2）原因狀語；3）條件狀語 4）讓步狀語；5）時間狀語
e.g. Walking along the street, he met his old friend. （時間）
Being very tired, my father didn』t go out with us. （原因）
Made by hand, the silk shirt is very expensive. （原因）
Seen from the space, the earth looks like a blue ball. (條件)
2.3 非謂語動詞，狀語從句和獨立結構
1) Having done their homework, the children began to play. (分詞作狀語)
2) After having done their homework, the children began to play. （連詞+分詞）
3) After they had done their homework, the children began to play. （狀語從句）
4) With homework done, the children began to play. （獨立結構）
2.4 非謂語動詞作定語
1) If there is no choice, there is no decision ___ (make). (to be made)
2) Do you know the man ____ ( stand) in front of the house? (standing)
3) The question ____ (discuss) at the moment is very important. (being discussed)
4) The bridge ____ (build) in the 1950s is still in good condition. (built)
2.5 動名詞和動詞不定式
• 作主語和表語
動名詞作主語/表語表示一般、抽象的情況；動詞不定時作主語表示具體某次的情況。
e.g Rising early is good for health.
To rise early tomorrow is difficult for me.
It is difficult for me to rise early tomorrow.
My biggest wish is to go abroad.
Seeing is believing.
• 作賓語
接動名詞作賓語的動詞：
admit, acknowledge, avoid, appreciate, consider, delay, enjoy, escape, excuse, forgive, finish, include, involve, mind, put off, postpone, suggest, feel like, look forward to, be used to, be accustomed to, etc.
接動詞不定式作賓語的動詞：
want, tend, intend, pretend, hope, plan, expect, be supposed to, seem, be likely to, used to, be willing to, desire, force, prefer, start, begin
接動名詞和動詞不定式有不同含義的動詞：
1) forget, remember, regret
2) stop, continue
3) need/ want
4) allow doing/ allow sb to do
(1) How can I forget meeting you for the first time?
Sorry, I forgot to lock the door.
(2) I can』t stop laughing. Can you stop to give me a hand?
(3) The grass needs cutting. The grass needs to be cut.
(4) We don』t allow smoking here. You are not allowed to smoke here.
歷年考題中的非謂語動詞
1. A man cannot be really happy if what he enjoys ___ (do) is ignored by society as of no value or importance.
2. Anyone ___(want) to understand the instry of the future will have to know about robotics.
3. It is a well-known fact that a person will move in a circle when he cannot use his eyes ___ (control) his direction.
4. As research techniques become more advanced, the number of animals ___ (use) in experiments may decrease.
5. It seems reasonable to assume that, other things ___ (be) equal, they would prefer single to shared rooms.
6. This poem, if ___ (translate) word for word into Chinese, will make no sense.
7. They may have their passports _____ (remove), making leaving or 「escaping」 actually impossible.
8. Her body, with hands and feet ____ (bind), was discovered by a traveler early in the morning.
9. I couldn』t help but ___ (feel) this is a very strange life.
10. Let us consider the earth as a planet ____ (revolve) round the sun.
Key:
1. doing 動名詞做enjoy的賓語
2. wanting 現在分詞作定語
3. to control 動詞不定式作目的狀語
4. used 過去分詞作定語
5. being 現在分詞用在獨立結構中
6. translated 連詞加過去分詞作狀語
7. removed 過去分詞作賓補
8. bound 過去分詞用在獨立結構中
9. feel couldn』t help but 後接動詞原形
10. revolving 現在分詞作定語
3. 虛擬語氣
第一大類：非真實條件下的虛擬語氣
時間 從句 主句
與現在事實相反 did/ were should/could/would + do
與過去事實相反 had done should/could/would + have done
與將來事實相反 were to doshould do should/could/would + do
e.g. If I were you, I would be happy to do it.
If we had got the news, we could have prepared earlier.
If the job were to succeed, you should work harder.
第二大類：從句中用過去時或過去完成時的虛擬語氣
1) would rather + 從句
2) wish + 從句
3) if only + 從句
4) as if/ as though + 從句
5) It』s time + 從句
e.g. I would rather you didn』t tell me the story now.
I would rather you had told me the story yesterday.
第三大類：從句中用should加動詞原形的虛擬語氣，其中should可省略。
1) suggest, propose, advise, move(動議), ask, order, require, request, desire, insist, prefer 等動詞後接的賓語從句；
2) suggestion, proposal, advice, motion, order, requirement, request, desire, preference等名詞後的同位語從句；
3) important, necessary, essential, imperative, desirable, advisable, preferable 等形容詞用在it is … that…句型中；
4) lest, in case, for fear that 等引導的從句中。
e.g. It is suggested that the meeting (should) be put off.
It is my suggestion that the meeting (should) be put off.
It is necessary that the meeting (should) be put off.
He came to the office earlier lest he (should) miss the important meeting.
歷年考題中的虛擬語氣
1. If it hadn』t been for your help, we ___ (be) in real trouble. He would have given you more help, if he ___ (not be) so busy.
3. It is high time that we ___ (take) firm measures to protect our environment.
4. It was imperative that students ___ (finish) their papers before July 1st.
5. They demanded that the right to vote ___ (give) to every alt person.There was a mistake on my paycheck. I _____(receive) $10 more.I would rather he ____ ( buy) the house next year. The manager told us to be friendly to the visitors as if we ___ (meet) them before.
9. Should she come tomorrow, I ___ take her to the museum.
[A] can [B] will [C] would [D] must
10. If we ___ everything ready by now, we should be having a terrible time tomorrow.
[A] hadn』t got [B] didn』t get [C] wouldn』t have got [D] wouldn』t get
Key:
1. would have been 與過去事實相反的虛擬語氣的主句
2. had not been 與過去事實相反的虛擬語氣的從句
3. took It is high time +過去式的虛擬形式
4. should finish/finish It was imperative that+動詞原形的虛擬形式
5. be given demand所接賓語從句用動詞原形的虛擬形式
6. should have received 與過去事實相反的虛擬語氣的主句，表示「本應該收到」而實際上沒有。
7. bought would rather後接賓語從句，從句用過去式表示虛擬語氣。
8. had met as if 所引導的從句用過去完成式表示虛擬語氣。
9. C 與將來事實相反的虛擬語氣的主句。
10. A 從句與現在事實相反，但本身已經是現在完成時（從by now可以看出），所以變為過去完成時。
結束語：
掌握語法題的要訣在於1）牢記上述表格；2）分清楚題目屬於哪種具體情況；3）熟練套用正確形式；4）最後再檢查一下是否應作必要的改動：如是否被動，三人稱動詞後加s，動詞的不規則變化等。在理解上述表格的適用條件後，再通過大量作題來鞏固，及時糾正出現的錯誤，我們一定能攻克語法難題，在語法部分得到一個理想的分數！
____…., …..
leave me _worrying__ (worry)
Leave the book _damaged__ (damage)
Enable me to solve the problem .
Enable the problem to be solved
I would rather not go with you.
I would rather I didn』t go with you.
It』s time it _was done_ (do) immediately.
It』s time to do it immediately.
He acted as if the book had been written (write) by him.
Command, demand
The order which/that is given by my boss is hard to carry out.
The order that the task should be finished (finish) today is hard to carry out.
1. Studies have shown ___ teenagers often suffer from depression.
A. that B. which C. in which D. in that
2. ____ driving around all day looking for somewhere to park, why don』t you take a bus to town?
A. In spite of B. Rather than
C. In place of D. other than
He hasn』t read one book _other than__ novels.
He has read no book other than novels.
3. In his composition there were no other errors ___ a few misspelled words.
A. except B. besides C. than D. beside
4. In deciding ___ a course of action, the candidates tried to estimate its likely impact on the voters.
A. how to pursue B. whether to pursue
C. how pursuing D. whether pursuing
5. The kids are ___ be hungry when they get home—they always are.
A. obliged to B. bound to C. desired to D. motivated to
6. It is said the conference is ____ (hold) in this hall next month. Is to be held
7. Little did they realize that they had made_ (make) an important discovery in science.
8. A life lived (live) without fantasy and daydreaming is a really poor life indeed.
9. They proposed that the chance (that is available to them) be explained____ (explain) in detail.
10. (They are afraid that) everything well prepared (prepare), they may still lose the game.
11. While compelled (compel) to make the decision in a hurry, he made the right choice.
12. He is said/known/reported to have made (make) a lot of money before he was thirty years old.
He is said to take the job next week.
He is said to have taken the job last week.
I find him to have made a lot of money…
He is found to have made…
He said he had made
13. He would like to buy a used_ (use) car instead of a new one.
14. Having been deprived of all his money, he had to find a job to support himself.
15. How can you explain the phenomenon that occurs (occur) again and again in our daily life?
④ 大學英語A1
1，首先自己查查字典，最好翻一些權威的大字典。看一下這倆單詞的意思再來問。
competitive明顯有競爭性的意思，considerate是體貼，考慮周到的意思。原文意思是一所好大學的學位對於找一份好工作很重要，教育是日本人生活里很有競爭性的一個領域。怎麼能選到B上去呢。
2，keep to 後頭不能這樣跟much。
具體語法的東西，我建議不要研究太細。平日可以多閱讀，多練習聽力，培養好的語感。
到做題的時候，自然而然就能感覺出正確答案。
⑤ 英國A1英語都考什麼，什麼級別啊幫幫忙，謝謝
國內現在有4個正規的考點，北京，成都，廣州，上海都可以考
考試簡介：計點積分制英語考試（ PBSET -A1）分為聽力，閱讀，寫作和口語四個部分。其中閱讀、寫作和聽力部分將進行約 2 個小時。 口語部分約為 8-25 分鍾。
證書適用人群：適用於所有的赴英國的工作簽證申請人及在英國工簽轉工的人員（亦可適用於11月29號開始的新政策英國定居簽證英語A1考試）。
考試中心介紹：英國律達法律事務所駐北京分公司是經過英國工作簽證主考院校授權的中國境內唯一的成立最早的報名考試中心；也是唯一在英國駐中國大使館作備案的授權考點。計點積分制英文考試是除了雅思外最有效最正規最被英國使館簽證部認可的英文考試。
⑥ 新概念英語a1課文視頻
是的,是的,英語在第二卷和第三卷的本質的新概念.裡面的一句經典的英文可以應用,備份下來以後,可以說好處.有些人甚至說,科學是不是一個新概念二沒學到
回到平等的努力就一定有收獲哈
⑦ 英語語法等級A1 A2 B 1大概是幾年級水平
你把劍橋少兒學完三冊，就都A2了
A1相當於劍橋少兒第一冊。
新概念第一冊前半本
⑧ 求全部的英語語法講解的視頻教學
視頻的我倒不清楚，不過我知道在賴世雄免費英語學習網上有專門講語法的音頻下載，目前我也正在聽，我覺得很好，通俗易懂而且幽默，聽起來很輕松，不會覺得暈乎，你可以試試
⑨ 英語A1是什麼
大學英語第一冊
⑩ 英語語法講解
Before all the different types of Barbie dolls for sale now,there was just a single Barbie.
①types of/kinds of+名詞，固定搭配，表示「各種…」，前面可接各種形容詞，如all,some,different, several,many等等。
②for sale 固定搭配，「待售（即將出售）」（注意和on sale區分，「上市，正在出售」）
③before引導時間狀語從句，表示主句發生於從句之前。
The three-dimensional model for Barbie was a German doll — a joke gift for alts described as havingthe appearance of "a woman who sold sex".
①who sold sex為定語從句修飾a woman
②gift後的介詞必為for
③as在此作介詞，表示「作為…」，故其後接名詞性動詞ing形式
④described as……一堆是動詞過去分詞構成的短語作定語，用來修飾前面的a joke gift，意為「這個可笑的禮物被描述為……」，改成定語從句變為：a gift which was described as…
⑤ 從屬關系A of B of C of D of ……，翻譯成「…的D的C的B的A」，其核心詞是A
Mattel refashioned the doll into a decent, all-American —although with an exaggerated breast size — version and named it after Barbara, who was then a teenager.
①refashion A into B "把A改製成B"
②although with an exaggerated breast size這句話為插入語，主要作用是解釋前面的all-American這個詞范圍有些誇張，起解釋說明作用。插入語可插在句子的任意位置，其插入並不影響主句的結構，也就是說，插入語可以看做是打醬油的，把它拿掉，主句就清晰了——Mattel refashioned the doll into a decent, all-American version，and named it.
③name A after B 「以B的名字稱號來命名A」
④who was then a teenager為定語，修飾Barbara
Since her introction in 1959, Barbie has become the universally recognized Queen of the Dolls.
①since引導時間狀語從句時，通常的時態搭配是「主句現在完成時+從句一般過去時」
②universally作副詞「普遍地」修飾動詞被動式recognized，一般副詞放在被動動詞前後都可以。
Now more than sixty years old, Barbara — who declines interviews but is said to have loved the doll -may be the most famous unknown figure on the planet.
①who declines interviews but is said to have loved the doll定語從句，修飾Barbara，該定語從句可以看做是插入語，同上，拿掉它主句就清楚了——Barbara may be the most famous unknown figure on the planet
②be said to 固定搭配，「據說是……」。形式主語：It is/was said that……
③the most famous，形容詞最高級（幾乎所有副詞、多音節形容詞、部分特殊形容詞的比較級最高級在前面加more/most，少數副詞和單雙音節形容詞比較級最高級直接在單詞後加er/est，部分特殊詞的比較級最高級比較奇葩如futher,futhermore,futhermost）
④on the planet 固定搭配「在這個星球上」
⑤從整體來看，Now more than sixty years old為more than構成的短語作狀語，用來說明主句的主語Barbara
The real Ken,who died in 1994, was disgusted by the doll that made his family famous. "I don't want my children to play with it," he said in 1993.
①who died in 1994 定語從句修飾Ken，可看作插入語，分析同上
②be disgusted by/with 「厭惡，作嘔，對……反感」
③that made his family famous 定語從句修飾doll
④want sb. to do sth. 「想讓某人做某事」