这道题应选择so do I 还是so I do?
so do i “我 也 是”
so i do “的 确 如 此”
辨析“So+do+主语”与“So+主语+do”的区别
句型：“So+do+主语”与“So+主语+do”是中学生在平时学习中最容易混淆，最难以掌握，做题时总是有同学在这方面出错。现归纳总结如下，以期帮助同学们攻克难关，灵活的掌握运用他们。
1. So+do/be/情态动词+主语 （不同主语） 2.So+主语+ do/be/情态动词汇（同一主语）
此句型为倒装结构，其主语与上文句子中的主语是不同的。so代表上句中陈述的肯定内容。do可以是连系动词、情态动词或助动词，且必须与上句中的谓语动词保持时态的一致，意思为“…也是如此”。如：
—I like playing basketball. 我喜欢打篮球。
—So do I. （=I like playing basketball, too.） 我也喜欢。（第一句中的I与第二句中的I不是同一人）
—I am tired. 我很累。
—So am I. （=I am tired, too.）
我也很累。
—He can speak English very well.
他英语讲得很好。
—So can she. （=She can speak English very well, too.）
她英语也讲得很好。
注意：（1）此句型不管上句是何谓语都可以用：“So it is / was with+宾格”这一句型替换。如上面几句可以替换为：
1）—I like playing basketball.
—So it is with me.
2）—I am tired.
—So it is with me.
3）—He can speak English very well.
—So it is with her.
（2）此句型只用于肯定句。否定句要用“neither/nor+do+主语”或“So it is with+宾格”结构。如：
—He cant’t speak Russian.
他不会讲俄语。
—Neither / nor can I. 或者
—So it is with me. （=I can’t speak Russian, either.） 我也不会讲俄语。
（3）但是，当前句中主语支配两个以上不同种类的谓语动词或前句中是两个分句，而主语不同时，不能用“So+do+主语”结构，而只能用“So+it+is/was+with+宾格”结构。如：
—Tom was a good student and worked very hard.汤姆是一位好学生，他工作非常努力。
—So it was with Jack. 杰克也是如此。
—Tom likes swimming, but doesn’t like fishing.汤姆喜欢游泳而不喜欢钓鱼。
—So it is with Jim. 吉姆也是如此。
Marx was born in Germany and German was his native language._________________.
A.So did Engels
B.So it was with Engels
C.So was Engels
D.Neither was Engels （答案：B）
2.So+主语+do
这是一种简单的答语，是对上文所说的情况加以肯定。其中so的意义相当于indeed, certainly。表示：“的确如此”，“确实这样”。如：
—He works hard.他工作努力。
—So he does, and so does his brother.
他确实是这样，他兄弟也是如此。
—You went to see the film yesterday?
你昨天去看电影了。
—So I did.是的，我看了。
—He is a good student.他是个好同学。
—So he is. 确实是这样。
从上面例句可以看出：此结构与前文为同一主语，是对上文事实加以肯定。
3.练习
Please choose the best answer:
1.—I don’t think I can walk any further.
—___B__ ____. Let’s stop here for a rest.
A.Neither am I
B.Neither can I
C.I don’t think so
D.I think so
2.—Mary is fond of singing, but she never shows any interest in painting.
—___A ______.
A.So it is with Jane
B.So is it with Jane
C.So does Jane
D.So is Jane
3.I have never been there. _B________he.
A.Neither have
B.Nor has
C.So have
D.So has
4.He has been to Beijing. _D________I.
A.So can
B.Neither can
C.Nor can
D.So have
5.Mike was born in New York and spent his childhood there. ____C_____.
A.So was Bob
B.So did Bob
C.So it was with Bob
D.So Bob was
Keys:1．B 2．A 3．B 4．D 5．C
1、Tom can speak French. ______ _____ Jack.
2、Tom asked me to go to play football and _____
A. so I did. B. so did I C. so do I D. neither did I
3、 ---It's raining hard. ---________.
A. So is it B. So it is. C. neither is it D. So does it
4、If you won't go, ________
A. so will I B. So I will C. neither will I. D. neither I will
附：
从"So do I"谈起
两人对话，乙方对甲方的问话常可用简短回答作出
反应。例如：
Do you like it? -- Yes，I do.
这同样适用于陈述句的场合：
You worry too much．-- No，I don't.
在后一种情况下，乙方也能用"So＋do＋主语"之类 的结构表示看法。例如甲方说"我喜欢苹果"，乙方 如果想表示"我也喜欢苹果"，英语可以说：
A：I like apples.
B：So do I．（＝ I like apples，too。） 这里的so在意义上相当于in the same way，即同样、 也那样，作简短反应表示同样看法时常用之。本文 就诸如此类的四种结构略作介绍。
1．"So＋do＋主语"结构
在简短反应中表示"我也如此"或"另外一个人也 如此"时，也就是主语不同于上文的主语以及上 文并无可用于构成倒装的动词（即操作词时）， 可用此结构。例如：
A：I like playing football.
B：So do I./So does my brother./So did my father.
如果上文有可用于构成倒装的动词时，则用相同的动词或根据不同人称用同类的动词。
I must go -- So must I.
John can speak French．--So can I.
I've got a new car．--So has John.
She is clever.-- So is he.
2．"Neither/Nor ＋ do ＋ 主语" 结构 如果上文表示否定意义而在简短反应中表示同样 看法时，可用此结构。例如，甲方说I can't swim， 乙方如果想表示"我也不会游泳"，英语可以说 Neither can I. / Nor can I（＝I can't either）。
又例如：
A：He doesn't speak French.
B：Neither/Nor do I.
Neither/Nor does my brother.
Neither/Nor does my father.
关于以上两种结构，有两点说明：
第一，能用动词缩略形式。例如：
I'm going to London. ---So's John。(is)
I've been to New York. ---So's John.(has)
I'd have gone to Tokyo if I could．---So'd John.(would)
John hasn't got a visa. ---Nor've do I．(have)
Jim and Mary aren't acting in the college play. ---Neither's Peter.(is)
第二，上述甲乙对话如用and连成一句可出自一人
之口。例如：
John can speak French and so can't I.
John can't speak French and neither/ nor can I.
John speaks French and so do I.
John doesn't speak French and neither/nor do I.
上述斜体部分相当于and I can, too / and I
can't either / and I do too / and I don't either
的意思。
3．"So＋主语＋do"结构 在简短反应中，对别人所说的情况加以肯定以及 主语与上文主语相同时，可用此结构，注意，这 里不用倒装同序；so 的意义相当于indeed, certainly，即"不错"、"对了"。例如： A：John smokes a lot. B: So he does．(=He smokes a lot indeed.) 这类简短反应往往带有说话人的惊奇口吻。例如： A：Look，it's raining! B: So it is. 在这里，So it is的含义是 You are right! It is raining；and this surprises me.
4．"Nor＋主语十do"结构 如果乙方想对甲方所否定的情况加以肯定时，可用此 结构(注：在这类结构中，neither少见)例如： Look! It isn't raining any more! ---Nor it is! This cup hasn't got a handle! ---Nor it has! 下载本文
