关于it是否能做形式主语问题，内附3道prep题

未来你听见了吗

从高中老师就教我们make it +adj.这种结构中的it是形式主语可以无指代，就像是it is important的用法，但是lz做prep的两个题时发现这好像是不对的，特来求证：是否在G中it必须有所指？
我列出这两道题，欢迎大家讨论~~
219. Fossils of the arm of a sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of the Greater Antilles islands.
A. sloth found in Puerto Rico in 1991, and dated at 34 million years old, made it the earliest known mammal of
B. sloth, that they found in Puerto Rico in 1991, has been dated at 34 million years old, thus making it the earliest mammal known on
C. sloth that was found in Puerto Rico in 1991, was dated at 34 million years old, making this the earliest known mammal of
D. sloth, found in Puerto Rico in 1991, have been dated at 34 million years old, making the sloth the earliest known mammal on
E. sloth which, found in Puerto Rico in 1991, was dated at 34 million years old, made the sloth the earliest known mammal of
答案选E，解析中提到A中it无指代

221.The first commercially successful drama to depict Black family life sympathetically and the first play by a Black woman to be produced on Broadway, it was Lorraine Hansberry's A Raisin in the Sun that won the New York Drama Critics' Circle Award in 1959, and was later made into both a film and a musical.
A. it was Lorraine Hansberry's A Raisin in the Sun that won the New York Drama Critics' Circle Award in 1959, and was later made
B. in 1959 A Raisin in the Sun, by Lorraine Hansberry, won the New York Drama Critics' Circle Award and was later made
C. Lorraine Hansberry won the New York Drama Critics' Circle Award for A Raisin in the Sun in 1959, and it was later made
D. Lorraine Hansberry's A Raisin in the Sun won the New York Drama Critics' Circle Award in 1959 and was later made
E. A Raisin in the Sun, by Lorraine Hansberry, won the New York Drama Critics' Circle Award in 1959, and later made it
答案选D，E中同样出现it解析说无指代

再补一题，这是做的形式主语还是指代了什么呢？
Minivans carry as many as seven passengers, and compared with sport utility vehicles, most cost less, get better gas mileage, and make it easy for passengers to get in and out, and have a smoother, more car-like ride.
A. and make it easy for passengers to get in and out
B. and allow passengers to get in and out easily
C. and allow passengers to get in and out more easily
D. make it easier for passengers when getting in and out
E. allow passengers to get in and out more easily

答案选A

nn们求教~~

未来你听见了吗

enkyklios 发表于 2014-6-26 23:32
我认为它就是作为形式宾语，也就是说使得"passenger get in and out " easy

恩恩，大致明白了，谢谢赐教

未来你听见了吗

brfmzbjz 发表于 2014-6-26 17:06
我没总结过这个规律 但是现在这么看应该是对的吧

第三个就是形式主语啊 指代后面的不定式 ...

好的，谢谢啦~

enkyklios

未来你听见了吗 发表于 2014-6-26 23:26
恩恩谢谢你的提醒，这个问题我已经发现了，我还想问第三道的it到底指代的什么，它后面接的是easy... ...

我认为它就是作为形式宾语，也就是说使得"passenger get in and out " easy

未来你听见了吗

enkyklios 发表于 2014-6-26 23:24
形式主语和宾语的用法肯定是有的，我只是说这里make 是动词后边跟的是宾语，它无论如何都不会出现在形式 ...

恩恩谢谢你的提醒，这个问题我已经发现了，我还想问第三道的it到底指代的什么，它后面接的是easy...

enkyklios

未来你听见了吗 发表于 2014-6-26 22:56
的确我这里分不出，可能是高中老师的思想根深蒂固了，一看make it就会想到形式主语，那你觉得第三题这里i ...

形式主语和宾语的用法肯定是有的，我只是说这里make 是动词后边跟的是宾语，它无论如何都不会出现在形式主语。

未来你听见了吗

enkyklios 发表于 2014-6-26 18:20
明明是make it 还说什么形式主语

的确我这里分不出，可能是高中老师的思想根深蒂固了，一看make it就会想到形式主语，那你觉得第三题这里it指代的是什么呢？想向nn确认下G中到底有没有这种用法？可能问题有点弱，希望不胜赐教~

enkyklios

明明是make it 还说什么形式主语

brfmzbjz

未来你听见了吗 发表于 2014-6-26 14:46
所以说如果是make it后面不是adj.时一定要有所指，无论后面是prep.还是n.，这样理解对吗？
还有你说的第 ...

我没总结过这个规律 但是现在这么看应该是对的吧

第三个就是形式主语啊 指代后面的不定式

未来你听见了吗

brfmzbjz 发表于 2014-6-26 14:36
你列的前两题
都不是你所说的 make it ADJ

所以说如果是make it后面不是adj.时一定要有所指，无论后面是prep.还是n.，这样理解对吗？
还有你说的第三题我还是不太明白，it这里可以指代这两个动作吗？还是这里是形式主语用法呢？