代词it的用法

1、1代词it的使用，-it可以作为形式主语的使用，It可以作为人称代词或代词；也可以用作格式主题或格式对象。也可以用来构成强有力的短语。eg : I was disappointed with the film I have expected _ _ to be much better . a . That b . this c . one d . it答案：D. That表示上述内容。This表示下一步叙述；One表示任何一个。It在上文中的名词film，1动词是否定词是句子的主语的话，通常it会给句子的开头，eg : to play is easy。it is easy to play。it

2、 is better to be early。it seems a pity to give up now。如果将it be放在find/think(that)之后，通常可以省略be和that。eg；he thought(that)would be(would be)better to say nothing。web found it impossible to get that book。如果2句的主语是条款，通常把it放在句子的开头，子句放在后面。eg；That he hasont phoned is odd .-it is odd that he hasont phoned。that p

3、rices will go up is certain。-it is certain that prices will go up。3it可以启动eg，这是一个强大的短语；it was Peter who compel lent us the money。it is today that hes going。it is math teachers that we need，not Chinese teachers。4其他用途：eg；it never occurred to me that perhaps he may lying。it strucked me that every one wa

4、s unusually silent . 5it可以作为非人称动词的主题，因此it seems.就像，看起来.it appears。看得见，看得见.it looks.看到了，好像.* it/this是句子中前面提到的短语、短句和动词eg；He smoked in bed，though I dont like it。(=his smoking in bed)he suggested flying，but I thought it would cost too much。(=flying)，1。The Foreign Minister said，“_ _ _ _ _ our hope that the two sides will work peace”“a. this B. there is C. that is D. it is答案： d 2。I have always been honest and straightforwar D，and it