導語 英語語法讓很多學生都頭疼，因為復雜難懂的句式和詞組有時難以記憶。為大家整理了英語語法大全，希望對同學們的英語語法學習有所幫助。
表叮囑
■典型例句
Fasten your seat belt. 系好安全帶。
Be sure to get here before nine. 千萬要在九點以前到。
Stay in bed for a couple of days. 臥床休息幾天。
Take care of yourselves. 妳們要註意身體啊!
Look over what you’ve written before handing it to the examiner. 先把妳寫的看壹遍，再交給考官。
Cross the road very carefully. Look both ways, or you might be knocked down. 過馬路要非常小心，要看兩邊，不然會被車撞倒。
表建議
■典型例句
Get your hair cut! 妳去理發吧!
Get your eyes tested! 妳去檢查壹下妳的眼睛吧!
Ask Jake, not his wife. 去問傑克，不要問他妻子。
Come early, but not before six. 早點來，但別在6點以前。
Go off for the weekend, why don’t you? 去度周末，好嗎?
Have a bath and a rest and you’ll feel better. 洗個澡，休息壹下，妳就會覺得好些。
Cancel the match if it rains. If it rains, cancel the match. 如果下雨，就取消比賽吧。
Take a taxi, otherwise you’ll miss your train. 妳如不叫出租汽車，妳就會誤掉火車的。
You try teaching 40 noisy children five days a week! 妳來試試每周5天教40個吵鬧的孩子!
註：以let’s開頭的祈使句通常表示建議。如：
Let’s go to the cinema tonight. 今晚咱們去看電影。
Let’s get down to work. 咱們幹起來吧
表命令
■典型例句
Hands off! 不要摸!
Go there right away. 馬上去那兒。
Nobody move. 任何人都不許動。
Stand over there. 站到那邊去。
Drop that gun, or I’ll shoot you. 放下槍，不然我就打死妳。
表請求
■典型例句
Give me a hand, will you? 幫我壹個忙，好嗎?
Please help me for a few minutes. 請幫我幾分鐘。
Please remember me to Mr. Smith. 請幫我向史密斯先生致意。
Do forgive me I didn’t mean to be rude. 務請原諒，我無心對妳粗魯無禮。
Be an angel and fetch me my slippers please. 請行行好，把我的拖鞋拿來。
Please don’t telephone before 8 a. m. 早8點以前請不要打電話。
Hand me the hammer, will you? 把錘子遞給我好嗎?
Do be quiet, for God’s sake! 看在上帝的份上，安靜壹會兒吧!
Give me some bread as well, please. 請妳也給我壹點兒面包吧。
Bring the fruit up to the dining room, will you? 把水果送到樓上餐廳裏來好嗎?
I’ll try on a few of these shirts. Please pass me that white one. 我要試穿幾件襯衣，請把那件白色的遞給我
初三英語上冊知識點：Let引導的祈使句
由"let"帶頭的祈使句(Imperative Sentences)是個常見的動詞句型，它的主要用法有下列三種：
1.表示“建議”。
這個句型裏的"let"後頭緊跟著壹個第壹人稱的代詞賓語，如：
(1) Let me try.
(2) Let's do it.
(3) Let me go and look for it.
這個句型語氣委婉，比直接的祈使句客氣。試比較(4)a和(4)b:
(4) a. Don't disturb him.
b. Let's not disturb him.
(a)是直接命令，語氣強烈，不如(b)溫柔悅耳。
2.表示“間接命令”或“願望”。
這句型裏的動詞賓語是第三人稱名詞或代詞，如：
(5) Let Robert take charge of the marketing department.
(6) Let her join our choir.
3.表示“警告”、“蔑視”、“威脅”等。
這種祈使句裏的賓語也是第三人稱為主。除了口氣兇悍之外，有時還語帶諷刺，如：
(7) Let him try and he will expose his inability to work on his own.
(8) Let the invaders come and our armed forces will wipe them out in no time.
用"let"的祈使句時，必須註意下列幾點：
壹、"let" 的否定句有二。如果賓語是第三人稱用"Don't let……"(見例(9));如果賓語是第壹人稱，則用"Let……not" (見例(10))：
(9) Don't let this type of things happen again.
(10) It's raining now. Let's not go out until after the rain.
二、"Let"只適用於現在時態，可以有被動語態 (the passive voice),如：
(11) Let the recalcitrant criminals be sent to prison.
(12) Let all the dedicated capable staff be promoted.
三、"Let"後頭除了是不帶"to"的不定式動詞 (The infinitive without"to")之外，還可以是某些適當的副詞，如out, in, down, alone等：
(13) Let the puppy out.
(14) Open the windows and let the fresh air in.
(15) The room is too sunny. Let the blinds down.
(16) Let me alone, please.
四、用"Let's"時，把談話者的.對象包括在內;用"Let us"時，並不包括對方，如：
(17) Let's try it, shall we?
(18) Let us do it by ourselves, will you?
從(17)裏的"shall we"和(18)裏的"will you"，不難知道前者包括聽話人，後者並沒有。
英語語法大全：祈使句
導語 英語語法讓很多學生都頭疼，因為復雜難懂的句式和詞組有時難以記憶。為大家整理了小學英語語法大全，希望對同學們的英語語法學習有所幫助。更多內容盡在。
祈使句表示請求、命令、建議、邀請等，謂語動詞壹律用原型，句子中通常不用主語，句末用驚嘆好或者句號，用降調。
肯定句：動詞原型
Come here, please.
Go downstairs, please.
Stand up.
Sit down.
Be quiet.
Be careful.
祈使句中如果有喚語，壹定要用逗號隔開，放在句首或者句尾：
Come in, Amy.
Sit down here, Tom.
Mary, give me a book please.
否定：Don't+動詞原型
Don't come here.
Don't sit down.
Don't stand up.
Don't give me it.
let sb. do 讓某人做
Let me pass.
Let us have a rest.
Let's have a rest.
反意疑問：
Let's have a walk along the river, shall we?
Let us go out for a drink, will you?
初中英語句型分類知識點詳解：祈使句
壹般祈使句
句型[(呼語)，(Don't)動詞原形+(賓語)+其他]
1. Study, study and once more study. 2. Working men of all countries, unite!
3. Learn from comrade Lei Feng. 4. Don't forget it. 5. Come here.
6. Stop crying and wipe away your tears.
句型[(Don't)Be+表語+(其他)]
1. Be red and expert. 2. Be brave, don't be afraid. 3. Don't be shy!
4. Be careful, when cross the street. 5. Be an honest person, speak and act honestly.
3. Don't be afraid, speak out.
句型[Get+過去分詞/副詞虛助詞+(其他)]
1. Get organized! 2. Get done with it. 3. Get away! 4. Get along with you.
5. Get out of here. 6. Get back.
[附註] 祈使句壹般不用主語，如系多數人而須指示任務時可以有主語，這個主語相當於呼語。如：
1. You talk; we have heard enough from the others.
2. Everybody shut their eyes.
3. You sweep the floor, Xiao Wang; you clean the desks, Xiao Li, and others fetch water.
其次，大人對孩子說話，或含有急躁、厭煩等情緒， 也可加主語you
1. Now you listen to me. 2. You must not talk so loud!
3. Now you get a bit of paper and write down. 4. Your mind your own business!
第三，當句中的副詞虛助詞在句首時，須用主語，如：In you go! (=Go in, please.)
強語勢祈使句
句型62[(肯定句)Do +動詞原形+(其他)]/[(否定句) Never+動詞原形+(其他)]
1. Do tell me! 2. Do be careful! 3. Do come! 4. Do stay with us! 5. Never tell a lie.
6. Never stand right in the middle of your work.
7. Never put off till tomorrow what you can do today.
句型[No/None of+名詞!]
1. No falsehood! Our strength lies in stating the truth.
2. The King said: "he has studied too much, No books and no teachers any more!...
3. None of your little games! 4. None of your nonsense! 5. None of your impudence
[註1] no是泛指，none所指有壹定的範圍
[註2] 舊時有用for God's sake或for goodness' sake等來加強語氣的。For God's sake don't fire that gun!
委婉祈使句
句型[Please+動詞原形+(其他)]
1. Please pass me the dictionary. 2. Lend me your knife, please.
3. Don't stand please on ceremony. 4. Move along, please. 5. Please help yourself!
[註] 文學作品中please可用pray替代，如：1. Pray go home. 2. Pray, go on with your next story.
句型[Will you/ Won't you/ Would you+動詞原形+(其他)]
1. Will you come here? (= Please come here.) 2. Will you do the beds, while I do the windows?
3. Help me with this luggage, will you? 4. Won't you stay a little longer?
5. Won't you have some more? 6. "Would you do me a favor?" - "Why, of course."
7. Would you like another drink? 8. Would you kindly show me the way?
[註] 疑問句的祈使句還有 could, can, may, might, 如：Could you lend me five shillings until tomorrow?
Might (May) I borrow your pen (for) a moment?
句型[Would you mind (not) +動名詞+(其他)]/ [Do you mind (not) +動名詞+(其他)]
1. "Would (或Do) you mind lending me your dictionary?"-"Certainly not."
2. Would you mind being here at nine o'clock?
3. "Do you mind my opening the window?"-"Oh, no, please."
4. Do you mind not smoking in the dining-room, please?
句型[What about +動名詞+(其他)]/[How about+動名詞+(其他)]
1. What about starting work tomorrow? 2. What about going out for a walk?
3. How about trying to do it my way?
句型[Be+so good/kind as+不定式+(其他)]/ [Be+good/kind enough+不定式+(其他)]
1. Be so good as to come and join us at 5 o'clock.
2. Be so kind as (=kind enough) to shut the door.
3. Be good enough to let me know when you will return from your holiday.
4. Be kind enough to come and help me to study English.
[註1] 句型60, 61可與本句型結合使用， 如：1. Will you be back early this evening, please? 2. Will you be kind enough/so kind as to close the door? 3. Would you be so good as to post the letter for me?
[註2] 有時可以在這些句型前加上just, 使語氣更緩和，如：Just listen to her, please! Just shut the door, will you?
建議祈使句
句型[Let us/ Let's或Let+第三人稱賓語+動詞原形+其他]
1. Let us know the time of your arrival. 2. Oh, do let us be friends.
3. "Let's go."-"yes, let's go." 4. Let's start early, shall we?
5. "Shall he come in?"-"let him wait!" 6. Let him have his say.
7. "Nature and Nature's laws lay hid in night, god said 'Let Newton be' and all was light.'
[註] let可用於句型55，如：Let me see. "Let me alone." "Please let me into the house."
句型[Let+賓語+not }+動詞原形+其他][Don't let+賓語+動詞原形+其他]
1. Let us not go. 2. Let's not waste out time arguing about it. 3. Let's not discuss it in class.
4. Don't let the fire out. 5. Don't let the children come near the edge.
6. Pray (please) don't let us be splitting hairs…, or there'll never be an end of the cause.
[註1] 古英語中可采用 "Let not+賓語…"的形式，如：1. Let not success elate you. (=you should not be elated by success.) 2. Let not failure deject you
[註2] 以上三種否定式不可用於間接引語中，如：(誤)Tell him don't let the fire out.
(誤)Tell him let the fire not out. (誤)Tell him let not the fire out. (正)Tell him not to let the fire out.
句型[Suppose/Supposing+主語+謂語(動詞原形、過去時)+其他]
1. Suppose you ring me up. 2. Supposing we go for a swim.
3. Suppose (Supposing) we try to do it my way. 4. Supposing we looked (look) him up today.
句型[主語+had better+動詞原形+其他]
1. We'd better start early. (=It would be better for us to start early.)
2. You'd better do as the doctor says and stay in bed.
3. You had better go to the fields and have a look. 4. Hadn't you better take an umbrella?
[註] 相當於本句型的還有以下二式：1. "…would be well+不定式…" It would be well to start early.
2. "…may as well+原形動詞…" We may as well go.
[附註] 建議祈使句還可以用以下動詞來表達
1)allow, 如：Allow me, Sir, to introduce you to my fellow-travelers.
Pray allow me to detain you for a moment..
2) permit, 多用於正式場合，如：Permit me to explain further.
Please permit me, on behalf of our school, to extend my heartfelt greetings to you.
其次，也可用陳述句來表達這種概念。如：You have to knock before you enter my room.
1. You are not to come into my room without knocking.
2. You ought to show honor to your teachers. 3. We should be the masters of Science.
4. You are to write your name at the top of each sheet of paper.
祝願句
句型[Long live+第三人稱主語]
1. Long live our socialist motherland.
2. Long live the great, glorious and correct Communist Party of China.
句型[May+第二、三人稱主語+動詞原形+其他]
1. May you return soon! 2. May he never repent this act!
3. May you succeed in building up a strong and prosperous country!
4. May our two peoples achieve even greater successes in our socialist construction!
[註] 句型69，70可結合使用。如：Long may she live to enjoy her good fortune!
有時可用might代替may, 如：Rather might they live in friendship for the future!
句型[(祝願內容)名詞+to+名詞或代詞(被祝願對象)]
1. Eternal glory to the people's heroes! 2. Solute to you! 3. Success to you!
4. A long life to you! 5. A toast to our friendship! 6. A happy journey to you! 7. Good luck to you!
句型[If only/But+主語+虛擬式謂語+其他]
1. If only Marx were still by my side to see this with his own eyes!
2. If only I had known then what I knew long afterwards!
3. Ah, if only it had life and movement! 4. If I could only get something to do.
句型[Oh/ O/ Ah)名詞+that+主語+虛擬式謂語+其他][Oh/ O/ Ah)名詞+to be+表語+其他]
[Oh/ O/ Ah)名詞+虛擬式謂語+主語+其他]
1. Oh! That she could come back to life again! 2. O that he were alive and could see the fruits of his labor.
3. Ah, that I had but known! 4. O that I had listened to him! 5. Oh, to be in England now that April's there! 6. O to be a boy again! 7. O were he only here! 8. O had I wings!
句型[Be+主語+表語+其他]/[表語+Be+主語+其他]
1. Be his banner unconquered, resistless his spear.
2. Be ours a happy meeting! 3. Light be her heart and gay her merry eyes!
4. So be it! (=So may it be! =Be it so!)
5. "Good friend for Jesus' sake, forbear
To dig the dust enclosed here,
Blessed be he that spares these stones
And curst be he that moves my bones." (Epitaph written by Shakespeare)
句型[Would (that)+主語+虛擬式謂語+其他]
1. Would (that) it were otherwise! 2. Would that they were safe home again!
3. Would you were with us! (= I wish you were with us!) 4. Would I were a scientist!
5. Would (that) I were young again. 6. Would I were as strong as you.
[註] 口語中還有各種表示祝願的說法，如：Good morning! A Happy New Year! A Happy Holiday! Happy journey! Many happy returns (of the day)! Good luck in everything! My best wishes to you!
揭示句
句型 [ No+動名詞或名詞!]/ [(修飾語)+名詞]
1. No Smoking! 2. No Parking Here! 3. No Scribbling (on the wall)! 4. No Passage!
2. No Admittance! 6. No Admittance except on business. 7. No Spitting! 8. No Talking!
9. No Thoroughfare. 10. No Bill (或 Post No Bill). 11. Not to Be Taken Away!
12. Order! 13. Interval - 10 Min. 14. The End. 15. Night Bell. 16. Holiday.
17. Poison! 18. Danger! 19. High Tension! 20. Attention! (或Look out!)
[註] 這種句型還可以用副詞，形容詞，分詞，動詞，詞組或句子來表達，如：Slow; Keep Right;
Hands off; Wet Paint; Beware of Fire; Upstairs; Downstairs; Push; Pull; Children not Allowed; Engaged; Full, All Full; Time's over; Entrance; Exit; Way out等。
口號口令式祈使句
句型[副詞虛助詞+with+名詞(或代詞)]
1. Down with the slave mentality! Bury dogmatism!
2. Away with superstition and emancipate the mind.
3. Down with the landlords! 4. Up with the poor! 5. Up with it! 6. In with you! 7. Out with it!
8. Off with your hat. 9. Off with their heads! 10. On with your shoes!
句型[名詞+副詞虛助詞!] [副詞或比較級副詞!]
1. Hands up! 2. Hands off! 3. Skates off! 4. Forward to new victories! 5. Louder! 6. Higher!
7. "Forward, men, forward" cries Pakenham. 8. "Away!-away!" cried she wildly.