third conditional在英语语法中是什么意思虚心向博学者请教

我们将学最后一种Conditional——Third Conditional（第三条件的）.
Third Conditional的句子结构：
If＋Past Perfect（过去式分词）＋ .＋would have＋Past Perfect（过去式分词）
1.Third Conditional是用来表达过去式,如果(If)当时那样发生,另外一方面（当时）会如何（通常是指过去的事情,带有一切已经太迟而不能够补救的意思）.
例句(6)：If Ali had studied hard for the subjects,he would have passed the final examination.如果阿里当时勤力地把那些科目读好,他在末考中将会及格.（现在不及格而带有后悔的意思）
2.过去没有发生而感觉到安慰.
例句(7)：If I had not missed my school bus,I would not have been late for school.如果我不错失学校巴士,上学将不会迟到.（现在我来得及而没有迟到）
例句(8)：If I had not taught you,what would you have done?如果我未教你,你将会做了什么?
3.Third Conditional的其它使用方式：
例句(9)：If you had been to the party,you might have met someone special.如果你去过那宴会,你可能已经遇见心目中的人.（当时你没有见到她）
例句(10)：I could have finished the task,if I had had good ideas.我将把那任务做完,如果已经有一些好概念.（但是当时我没有好的概念）
句中的第一个had指的是已经,然而第二个had指的是有.
练习（一）：
Third Conditional（第三条件的）
Read the situation,and then make a sentence with if .详读以下的情况,然后造出使用 if 的句子.
例：I didn’t have time,I didn’t go shopping.
If I had had time,I would have gone shopping.
1.She was ill.She didn’t go to work.
2.It rained all morning.We didn’t go out.
3.She didn’t have enough money.She couldn’t buy the shoes.
4.I wasn’t hungry.I didn’t have breakfast.
5.He was tired.He made a mistake.
6.We didn’t have a map.We got lost.
答案：练习（一）
1.If she hadn’t been ill,she would have gone to work.
2.If it hadn’t rained all morning,we would have gone out.
3.If she had had enough money,she could have bought the shoes.
4.If I had been hungry,I wouldn’t have had breakfast.
5.If he hadn’t been tired,he wouldn’t have made a mistake.
6.If we had had a map,we wouldn’t have got lost.