2023届高考英语写作之特殊句式的运用课件(27张)

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名称 2023届高考英语写作之特殊句式的运用课件(27张)
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更新时间 2022-07-31 11:07:13

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(共27张PPT)
特殊句式专题讲解
特殊句式
1.省略
2.强调
3.倒装
一.省略
1.在when,while,whenever,till,as soon as, if,unless,as if,though,as等引导的状语从句中,若谓语有be动词,而主语又与主句主语相同或主语是it时,从句的主语和be动词常被省略
Unless(I am) invited,I won’t go to the party.
除非被邀请,否则我是不会去参加那个派对的。
When (you are) working,you must pay attention.
上班时,你必须全神贯注。
2.I’m afraid,I think,I believe,I hope,I guess等
作答句,后面跟so与not分别等于肯定或否定,宾
语从句可省去。
—Do you think it will rain
—I hope not (that it will not rain).
— Do you believe our team will win
—I guess so.
3.不定式省略,保留到不定式符号to。
(1)用来代替动词不定式后被省略的动词,常在glad,happy,expect,forget,hope,intend,like, love,mean,prefer,refuse,seem,try,want, be afraid,wish等的后边。
I asked him to see the film,but he didn't want to.
—Will you join in the game
—I'd be glad to.
(2)如果不定式中含有be,have,have been,通常保留be,have和have been。
—Are you a sailor
—No,but I used to be.
He hasn’t finished his work although he ought to have
我邀请他来参加生日晚会,但是他不愿来。
他不会来参加我的生日晚会,除非邀请他,
Translation
我邀请他来参加生日晚会,他也很开心来。
他会来参加生日晚会的,我也觉得会。
如果有必要,他会来参加生日晚会的。
要是有空,他会来参加生日晚会的。
二、强调句
一个句子中除谓语外的任何成分均可借助It
be…that…予以强调,被强调部分置于be之后
。无论被强调的是人﹑物﹑时间﹑地点还是方
式一律用that, 只有强调人时也可用who。被强
调的任何成分必须原封不动地放到be之后。
判断是否强调句:
一个句子,如果将其中的It is/was…that去掉,
在不加减任何词语的情况下,语序稍作调整能
构成一个完整正确的句子,便可以认定为强调
句,否则就不是强调句。
I went to America in July.
强调主语 :It was I that/who went to America in July.
强调宾语:It was America that I went to in July.
强调状语:It was in July that I went to America.
It was January 1st that I paid a visit to my friend Jennifer.
注:2.强调句型的一般疑问句只需将is/was提前,
特殊疑问句的
结构是“疑问词+is/was+it+that从句”。
变一般疑问It is Professor Wang who teaches you English.
Is it Professor Wang who teaches you English
教你们英语的是王教授吗?
What do you want me to do (强调)
What is it that you want me to do
3.如果原句中含有“not...until”,在强调时间状语时,将主句中的否定词not连同状语一起提前。
It was not until she took off her dark glasses that I realized she was a famous film star.
4.谓语动词的强调
如果需要强调谓语时,用助动词do, does或did。
Do come this evening.今晚一定要来。
He did write to you last week.上周他的确写信给你了。
Tom does study hard now.现在汤姆学习真的很努力。
I do believe he is an honest and outstanding student.
Translation
人们说书读得多少不重要,重要的是你读的是什么。
我也不知道究竟什么时候对音乐感兴趣的。
我就是在去年夏天开始做兼职的。
直到十岁他才开始学钢琴,但是他弹得很棒。
他的确花很多时间学英语即使他没通过考试。
三、倒装
1.完全倒装
(1)表示方式或方位的副词或介词短语,如here,there,now,
then,up,down,in,away,off,out,in the room,on
the wall等,置于句首时,完全倒装。
John opened the door. There stood a girl he had never seen
before.
Hearing the dog barking fiercely, away fled the thief.
[注意] 上述情况中,若主语是人称代词,则不用倒装。
Away they went.
(2)为突出表语或状语,将表语状语提前而将全句倒装
(表语位于句首时,其倒装结构为“表语+连系动词+主语
介词短语在句首作状语,谓语动词不及物如:lie, stand,
sit,exist等,且主语为名词时)
Present at the meeting were some scientists from China.
Gone are the days when we were poor.
In front of the house stands a boy .
Beside the house lies a lake.
On the moon, as is known to all, exist no living things.
2.部分倒装
(1)only修饰副词、介词短语或状语从句,且放在句首时。
Only after they had discussed the matter for several hours did they reach a decision.
(2)否定副词never,nor,not,hardly,little.seldom,
scarcely,rarely及表否定意义的介词短语at no time, under/in no circumstances,in no case,by no means,on no condition等置于句首时。
We laugh at jokes, but seldom do we think about how they work.
Not until he left his home did he begin to know how important the family was for him.
(3)hardly...when...,no sooner...than...,not only...but also...等引导两个句子时,前一个句子用部分倒装,后一个句子不倒装。
Hardly/Scarcely had he heard the news when he began to cry.
The computer was used in teaching. As a result,not only was teachers' energy saved,but students became more interested in the lessons.
(4) so/neither/nor置于句首,意为“也(不)”,表示前面所说的情况也适
用于另一个人或事物时,要用部分倒装,其句型为:so/neither/nor
+be/助动词/情态动词+主语...。
Since my return to China, I haven't seen my host mother in America, nor have I heard from her.
[注意] so表示“是的,确实”时,主谓语不倒装。
—It is too hot. —So it is.
(5)在so...that...和such...that...句式中,如果so或such引导的
部分位于句首时,主句中的主语和谓语需要部分倒装。
So frightened was she that she could not say a word.
她如此害怕以至于一句话也说不出来。
Such great progress did he make that he was praised.
他取得了如此大的进步以致于受到了表扬。
(6)as, though引导让步状语从句时,可将表语、状语或谓
语动词提前,构成倒装。句式为:表语、状语或动词原
形+as/though+主语+其他。
Unsatisfied though he was with the payment, he took the job just to get some work experience.
虽然他对那份工作的报酬不满意,但是他为了得到一些工作经验还是接受了它。
Try as he would, he might fail again.
尽管他还会试,但可能还会失败。
(7) If 引导的虚拟条件从句中含有助动词had, were, should时,如将if 省略,则要将had, were或should 移到主语前。
If it hadn’t been for your support, I would not have succeeded.
Had it not been for your support, I would not have succeeded
If it should rain tomorrow, we would put off the sports meeting.
Should it rain tomorrow, we would put off the sports meeting.
【口诀巧记】部分倒装
部分倒装并不难,口诀帮你享清闲。先记neither,nor,再记单词so。句首only、否定词,部分倒装莫迟疑。让步、虚拟句,部分倒装行。
【口诀巧记】
全部倒装
 副介开头全倒装,
遇到代词则照常;
方位方式别遗忘,
上下进出往前放;
there、 here用得上,
时间顺序句首放;
表语句首主语长,
牢记口诀英语棒。
1.直到读到这则消息才意识到沙尘暴已引起了广泛的关注。
2.我认为正是环境的污染导致了这个问题。
3.沙尘暴的问题是如此严重以至于我认为我们应该立即采取行动了。
4.不仅我们的政府应采取有效措施,我们每个人都应该发挥积极的作用。如果有可能的话,我们应该努力多种植树。
5.尽管这个问题很难,我们决不能放弃
6.只有如果我们每个人都团结起来,我们才更有可能解决好这个问题。
1)直到读到这则消息才意识到沙尘暴已引起了广泛的关注。
Not until I read your news did I realize the sandstorm had attracted so much attention.
2) 我认为正是环境的污染导致了这个问题。
As far as I’m concerned, it is the environment pollution that causes this problem.
3)(沙尘暴已经严重影响人们的日常生活)沙尘暴的问题是如此严重以至于我认为我们应该立即采取行动了。
So serious is this problem that I think we should take immediate action now.
4)(涉及到此)不仅我们的政府应采取有效措施,我们每个人都应该发挥积极的作用。如果有可能的话,我们应该努力多种植树。
Not only should the government adopt effective measures but everyone of us should play an active part. If possible, we should plant as many trees as possible.
5)尽管这个问题很难,我们决不能放弃
Tough though the problem is, by no means can we give up.
6)只有如果我们每个人都团结起来,我们才更有可能解决好这个问题。
Only if we can unite together, are we more likely to solve the problem well.
1.他到处看好像在找什么东西。
2.当我沿着马路走时,听到有人喊我的名字。
3.展览比预计的更有趣。
4.他张开嘴好像要说话。
5.除非有必要,你最好不要查词典。
6.早点起床,如果不早起,你就会错过第一班车
7.只有你吃对食物,你才能够保持健康。
8.在黑暗的森林里有许多湖泊,其中有一些有几个英国城镇那么大。
Translation
1.He looked everyone as if (he was) in search of something.
2.While (I was) walking along the street, I heard my name called.
3.The exhibition is more interesting than (it was) expected.
4.He opened his lips as if (he were) to speak.
5.Unless (it is) necessary, you'd better not refer to the dictionary.
6.Get up early tomorrow.If not (you don't get up early), you will miss the first bus.
7.Only if you eat the correct foods will you be able to keep fit and stay healthy.
8.In the dark forests lie many lakes, some large enough to hold several English towns.
Thank you!
See you tomorrow.