课件18张PPT。inversion(6)as引导的让步状语从句中，表语放句首，其余不变，如从句表语是名词时，要把名词前冠词去掉 though引导的让步状语从句也用这种形式。
e.g. Tired as he was, he worked late into the night.
Child as/though he was,he was very brave.(名词前冠词去掉了）4、as, though 引导的倒装句
as / though引导的让步从句必须将表语或状语提前（形容词, 副词, 分词, 实义动词提前），例如：
Old as my father is, he keeps up with his English study.
Child as he is, he knows something of electricity.
Tired as he was, he continued to work.
Young as she was, she was already director of a factory.
Try hard as he will, he never seems able to do the work satisfactorily.注意：
1) 句首名词不能带任何冠词。句首是实义动词, 其他助动词放在主语后。如果实义动词有宾语和状语, 随实义动词一起放在主语之前。
2) 让步状语从句中，有though，although时，后面的主句不能有 but，但是 though 和yet可连用。 9.*as /though 引导的让步状语从句Old as he was, he insisted on going with us.
Hard as he worked, he failed.
Child as he is , he knows a lot about the world.
Fail as I did, I would try again.
Try as he might,Tom could not get out of he difficulty1.n./adj. + as + S + v.2.adv. + as + S + v.3.v. + as + S + 情态动词/助动词6、其他部分倒装
1) so… that 句型中的so 位于句首时，需倒装。
So frightened was he that he did not dare to move an inch.
2) 在某些表示祝愿的句型中：
May you all be happy.
3) 在虚拟语气条件句中从句谓语动词有were, had, should等词，可将if 省略，把 were, had, should 移到主语之前，采取部分倒装。
Were I you, I would try it again.7. prep. + no + n. 位于句首At no time will China be the first to use nuclear weapons.
By no means can teaching be separated from practice.
In no case are you to leave your post.
8.省略了 if 的虚拟条件句虚拟条件句的谓语动词如果是 were, had, should 时，可省略if, 但其谓语须倒装。
Had you worked hard at your lessons, you would have passed the exam.
10. neither ….., nor….. … 不…,也不…
由于neither 和nor 都是否定词，所以前
后句均需倒装.Neither has he called on her, nor will he do so.4.such 置于句首时+系动词+主语Such was Albert Einstein, a simple man.
Such were the facts. No one can deny them.5.用于 there be 句型There are many students in the classroom.
There is a pen , two books and a bag on the tableⅡ.分类1.完全倒装:将全部谓语放在主语之前2.部分倒装:将助动词或者情态动词放在主语之前Eg: There is a book on the desk.Only by changing the way we live can we save the earth.Ⅲ.引起全部倒装的一些主要结构1.用于there be句型中2.用于so, nor, neither 开头的句子,表示前者的情况同样适用于后者.(有时as也可以这么用)I like playing basketball. So does my brother.Helen doesn’t like milk. Neither do I. 3.表语放在句首, 表+系+主Eg: Among the speakers was China’s then Premier Zhu Rongji.
Gone are the days when they would like to do whatever they wanted to the Chinese people.4.用于here(there, now, then等)+不及物动词+主语的句型或者以out,in, up,down,away等副词开头的句子里,以示强调Here comes the bus.
Now comes your turn.注: 代词作主语,主谓语序不变.
Here it is. Out they rushed.5.介词短语放在句首作地点状语时Eg: To the north of the city lies a big department store.
From the empty house came a cry for help.Ⅳ.引起部分倒装的句型1.疑问句Is this your handbag?2.虚拟语气中,条件句如有were, had 或should,可以省略if,将were, had 或should 提前,引起倒装3.用于由never, hardly, seldom, little, scarcely, barely等表示否定意义的词放在句首a 形容词+系动词+主语
b. 过去分词+系动词+主语
c. 介词短语+系动词+主语Present at the meeting were many students.Gone are the days when they lived alone.In the corner was a table.2. 表语+ 系动词 + 主语3.状语(表示地点的介词短语)+ v. + S.
sit, stand, lie, come,hang 等On the wall hangs an old jacket.(To the) east of the city lie two lakes.At the foot of the hill we saw a house, in front of which sat a small boy.From the valley came a help .4.在由not only, at no time, not once等引导的句子中, 需要倒装.Not only was the city polluted, but the streets were crowded.5. 当only+副词/介词短语/状语从句结构,并放在句首,需要倒装.Only in this way can we make progress in English.
Only now can we breathe freely.
Only when you have lost something will you know how precious it is.6. 用于 no sooner--- than, hardly--- when 和not until的句型中,并放在句首.Eg: No sooner had he finished his talk than he was surrounded by the workers.
Not until the early years of the 19th century did man know what heat is.7.在so---that句型中,当so放在句首,也要倒装.So shallow is the lake that no fish can live in it.课件27张PPT。Inversionunit 9 GrammarⅠ.句子结构Normal sentence order:
S+VInverted sentence order:
V+S There goes the bell!
There lived an old man.
Here comes the bus.
In came the boss.
1、当here, there, out, in, up, down等副词放在句首时,
句子需全倒装:
注意:
①在这种情况下倒装仅限于不及物动词或be动词, 像go, come, rush等。
②主语如果是代词时不需倒装如Away he went. 他走远了。
1. Here ______.
A. does he come B. he comes
C. comes he D. is he coming
2. ___ from the 11th floor when the policeman pointed his gun at him.
A. Down jumped the murderer
B. Down the murderer jumped
C. Down jumped he
D. Jumped down he
only在句首要倒装的情况 Only when he told me, did I realize what trouble he was in.
1.You can work out the problem only in this way.
Only in this way can you work out the problem.
2. I finished the novel only then.
Only then did I finish the novel.
3.Only when the war was over was he able to get back home.
1. Only after the New China________, ________ to go to school.
A. was founded; he was able
B. was found; was he able
C. was founded; was he able
D. was found; he was able2. Only if he helps us _______.
A. We may succeed B. we succeeded
C. can we succeed D. we can succeed3. Only under special circumstances ____ to take make-up tests.
are freshmen permitted
permitted are freshmen
freshmen are permitted
are permitted freshmen
4. Only after he told me his name _____ him.
A. that I recognized
B. did I recognize
C. had I recognized
D. I didn’t recognize5. _____ can you expect to get a pay rise.(01) A. With hard work
B. Although work hard
C. Only with hard work
D. Now that he works hardhardly, never, seldom, little, nowhere, not , often,等词位于句首时I have never seen him before.
Never have I seen him before.We seldom go out.Seldom do we go out.He did not make a single mistake.Not a single mistake did he make.Hardly could I see you in the dark.Not only…but also, Hardly/Scarcely…when,
No sooner… than
Not only was my computer stolen but also my camera was taken away.
Hardly had they gone out of the classroom when it began to rain.
No sooner had she gone out than a student came to visit her.
Not only did he refuse the gift, he also severely criticized the sender.
Hardly had she gone out when a student came to visit her.
He had no sooner arrived there than he fell ill.No sooner had he arrived there than he fell ill.Exercises:I didn’t know the news until yesterday.
Not until yesterday did I know the news.I did not begin to do my homework until my mother came back.Not until my mother came back did I begin to do my homework.
Exercises:典型例题
1.— Why can't I smoke here?
— At no time _______ in the meeting-room.
A. is smoking permitted
B. smoking is permitted
C. smoking is it permitted
D. does smoking permit答案A. 这是一个倒装问题。当否定词语置于句首以表示强调时，其句中的主谓须用倒装结构。这些否定词包括no, little, hardly, seldom, never, not only, not until等。本题的正常语序是 Smoking is permitted in the meeting-room at no time.2.Not until the early years of the 19th century _______ what heat is.
A. man did know
B. man know
C. didn‘t man know
D. did man know答案D. 看到Not until…的句型，我们知道为一倒装句，答案在C，D 中选一个。改写为正常语序为，Man did not know what heat is until the early years of the 19th. 现在将not提前，后面就不能再用否定了,否则意思就变了。 3.No sooner _______ than it began to rain heavily.
A. the game began
B. has the game begun
C. did the game begin
D. had the game begun答案D. 以具有否定意义的副词放在句首时，一般采用倒装句(谓语前置)。这类表示否定意义的词有never, seldom, scarcely, little, few, not, hardly, 以及not only…but (also), no sooner…than, hardly… when scarcely… when等等。注意：只有当Not only… but also连接两个分句时，才在第一个分句用倒装结构。如果置于句首的Not only… but also仅连接两个并列词语，不可用倒装结构。
Not only you but also I am fond of music.3、so, neither, nor 作部分倒装
表示“也”、“也不” 的句子要部分倒装，例如：
Tom can speak French. So can Jack.
If you won't go, neither will I.典型例题
-- Do you know Jim quarrelled with his brother?
-- I don't know, _____.
A. nor don't I care B. nor do I care
C. I don't care neither D. I don't care also答案B。nor为增补意思"也不关心"，因此句子应倒装。A.错在用 don't 再次否定，C. neither 用法不对且缺乏连词。D. 缺乏连词。He likes rice very well. So do I.I have never been abroad. Neither has he.
If he goes to the park tomorrow, So will I.
*It was cold yesterday. So it was.注意：当so引出的句子用以对上文内容加以证实或肯定时，不可用倒装结构。意为"的确如此"。
Tom asked me to go to play football and so I did.
“It's raining hard.” “So it is.”I read 下列情况不用so,neither ,nor.而用so it is with… 来表达情况也适用于另一个人1.当前面两个句子，一个是肯定，一个是否定时
2.当一个句子的主语是人，一句子的主语是物时
3.当两个句子的谓语动词属于不同类型时。
Tom likes singing ,but he doesn’t like dancing.
So it is with Mary.He is in Class Two, and his classroom is over there.
So it is with Mary.Tom is clever and he studies hard.
So it is with Mary.典型例题：
1. Not until I began to work ______ how much time I had wasted.
A. didn't I realize B. did I realize
C. I didn't realize D. I realize
2. — Do you know Tom bought a new car?
— I don't know, _______.
A. nor don't I care B. nor do I care
C. I don't care neither D. I don't care also1.Out _____________.A. rushed the children B. did the children rush
C. the children rushed D. rushed the children did2.Round the corner _____________.A. a large policeman walked
B. walked a large policeman
C. did a large policeman walk
D. did walk a large policemanExercises: A. so does Dave B. so is Dave
C. so goes Dave D. Dave is so 5.I’m going to the meeting, and _____________.6.Tom couldn’t go to school, __________find a job.A. either he could B. either could he
C. neither he could D. neither could heI didn’t invite Susan to my party. A. so didn’t I B. Nor I didn’t
C. Neither did I D. I didn’t so
_______8._________that even people in the next room could hear him.A. So loudly did he speak B. Such loudly did he speak
C. So loudly he spoke D. Such loudly he spoke9.We are lucky, for no sooner ______home_______
it rained.we returned; and
B. did we return; when
C. after we returned; and
D. had we returned; than A. had the plane landed when
B. had the plane landed than
C. the plane had landed when
D. the plane was landing than10.Hardly _______the police ran towards it.11.______it rain, the crops would be saved.A. Were to B. Would C. Should D. CouldTranslate the following into English,using inversion只有通过努力学习我们才能达到目标 (Only)
_____________________________ reach our goals.
2. 他们刚到汽车站汽车就开走了。 (Hardly)
_______________________________ when the bus
pulled away.
3. 如果我接受了你的建议，现在工作就不会有麻烦了。
______________________, I would have no trouble
with the work now.
4.这对老夫妇结婚40年，从来没有一次吵过架.(Never)
The old couple have been married for 40 years and
___________________________ with each other.
Only by working hard can we Hardly had they got to the bus stopHad I taken your advice never once had they quarreledThank you for your attention!Bye!
