speaking 严格的说
judging from 从…判断
all things considered 从整体来看
taking all things into consideration 全面看来
例如：Judging from his face, he must be ill. 从他的脸色看，他一定是病了。
Generally speaking, dogs can run faster than pigs. 总的来说，狗比猪跑得快。 （speaking 不是dogs 的动作）
9.7 分词的时态
1）一般式表示与主语动词同时发生。例如：
Hearing the news, he jumped with joy. 听到这一消息，他高兴得手舞足蹈。
Arriving there, they found the boy dead. 一到那儿，他们就发现那男孩死了。
典型例题
The secretary worked late into the night, ___a long speech for the president.
A. to prepare B. preparing C. prepared D. was preparing
答案B. 此处没有连词，不能选D，否则出现了两个谓语动词worked和was preparing。 只能在B，C中选一个。又因前后两个动作同时发生，且与主语为主动关系，应用现在分词。
2）完成时表示先于主语动词发生。例如：
While walking in the garden，he hurt his leg. 在花园里散步时他伤了腿。
分词作时间状语，如果先与主动词的动作，且强调先后， 要用having done。
Having finished his homework, he went out. 做完作业后，他出去了。
=As he had finished his homework, he went out.
典型例题
___ a reply, he decided to write again.
A. Not receiving B. Receiving not C. Not having received D. Having not received
答案C. 本题考查分词的时态与分词的否定式。根据题意判断，分词的动作（接信）发生在谓语动词的动作（决心再写信）之前，因此用分词的完成式。分词的否定式的构成为not +分词，故选C。该句可理解为：Because he had not received a reply, he decided to write again.
9.8 分词的语态
1）通常，现在分词表示主动，过去分词表示被动。例如：
He is the man giving you the money. （= who gave you…）他就是给你钱的那个人。
He is the man stopped by the car. （= who was stopped by…）他就是那个被车拦住的人。
2）不及物动词的过去分词表示动作已经发生，如gone, fallen, retired, grown-up, escaped, faded, returned等。
例如： a well-read person. 一个读过许多书的人
a much-traveled may 一个去过许多地方的人
a burnt-out match 烧完了的火柴
第十章 独立主格结构
10.1 独立主格
独立主格结构的构成：名词（代词）+现在分词、过去分词；
名词（代词）+形容词；
名词（代词）+副词；
名词（代词）+不定式；
名词（代词） +介词短语构成。
独立主格结构的特点：1）独立主格结构的逻辑主语与句子的主语不同，它独立存在2）名词或代词与后面的分词，形容词，副词，不定式，介词 等是主谓关系。
3）独立主格结构一般有逗号与主句分开。
例如：
The test finished, we began our holiday. = When the test was finished, we began our holiday. 考试结束了，我们开始放假。
The president assassinated, the whole country was in deep sorrow. = After the president was assassinated, the whole country was in deep sorrow. 总统被谋杀了，举国上下沉浸在悲哀之中。
Weather permitting, we are going to visit you tomorrow. 天气允许，我们明天去看你。
This done, we went home. 工作完成后，我们才回家。
The meeting gone over, everyone tired to go home earlier. 会议结束后，每个人都想早点回家。
He came into the room, his ears red with cold. 他回到了房子里，耳朵冻得红通通的。
He came out of the library, a large book under his arm. 他夹着本厚书，走出了图书馆
10.2 with的复合结构作独立主格
表示伴随情况时，既可用分词的独立结构，也可用with的复合结构：with +名词（代词）+现在分词/过去分词/形容词/副词/不定式/介词短语。例如：
He stood there, his hand raised. = He stood there, with his hand raise.他举手着站在那儿。
典型例题
The murderer was brought in, with his hands ___ behind his back。
A. being tied B. having tied C. to be tied D. tied
答案D. with +名词（代词）+分词+介词短语结构。当分词表示伴随状况时，其主语常常用with来引导。由于本句中名词"手"与分词"绑"是被动关系，因此用过去分词，选D.
注意: ░░網░文░檔░下░載░與░在░線░閱░讀░
1） 独立主格结构使用介词的问题： 当介词是in时，其前后的两个名词均不加任何成分（如物主代词或冠词），也不用复数。但 with 的复合结构不受此限制。例如：A robber burst into the room, knife in hand.（hand前不能加his）劫匪冲进房间，手里拿着刀。
2） 当表示人体部位的词做逻辑主语时，及物动词用现在分词，不及物动词用过去分词。例如：
He lay there, his teeth set, his hand clenched, his eyes looking straight up.
他躺在那儿，牙紧咬，双手握拳，两眼直勾勾看着上面。
典型例题：
Weather___, we'll go out for a walk.
A permitted B permitting C permits D for permitting
答案B. 本题中没有连词，它不是复合句，也不是并列句。 句中使用了逗号，且we 小写，可知其不是两个简单句。能够这样使用的只有独立主格或with的复合结构。据此判断，本句中使用的是独立结构，其结构为：名词+分词。 由于permit在这里翻译为'天气允许'，表主动，应用现在分词，故选B。
如果不会判断独立结构作状语的形式，不妨将句子改为条件句，例如本句改为If weather permits, we'll go out for a walk. 然后将if 去掉，再将谓语动词改为非谓语动词即可。
第十一章 动词的时态
英语的时态一共有１６种，以do为例：
动作
时间 一般 进行 完成 完成进行
现在时 does/do am/is/are+doing has/have+done has/have+been doing
过去时 did Was/were+doing had done had been doing
将来时 Shall/will+do Shall/will be+doing Shall/will have+done Shall /will+have been doing
过去将来时 Should/would+do Would/should+be doing Should/would+have done Would/should+have been doing
11.1 一般现在时的用法
1） 经常性或习惯性的动作，常与表示频腮度的时间状语连用。时间状语： every…, sometimes, at…, on Sunday。例如：
I l