一，so that用法
1. so....that的用法：
意为“如此……以至于……”
so用来修饰形容词或副词。
eg: The bag is so heavy that I can&39;t carry it.
（这个袋子太重了，我提不动）
so……that的用法和辨析
2.同义替换：
so……that可以和too……to……或者enough to do sth替换。
eg：The car is so expensive that I can&39;t afford it.
=The car is too expensive for me to buy.
(这辆车太贵了，我负担不起。)
eg: He is so old that he can take care of himself.
=He is old enough to take care of himself.
(他年龄足够大了，可以照顾自己了。)
需要注意的是：that后面加句子，to 后面加动词原形。
so……that的用法和辨析
3.so....that, such……that， so that的辨析
(1)so....that: 意为“如此……以至于……"; so用来修饰形容词或副词。
(2)such……that: 意为“如此……以至于……”such用来修饰名词。
(3)so that: 意为“为的是，以便于”,用来引导目的状语从句。
eg：She was so angry that she couldn&39;t speak.
(她太生气了，以至于说不出来话了。)
It was such a boring speech that i feel asleep.
（那是一个如此无聊的演讲，以至于我都睡着了。）
I read more books so that i can catch up with my classmates.
(我读更多的书，以便能赶上我的同学。)
so……that的用法和辨析
4.注意：
如果名词前有much，many,few, little等词语修饰时，要用so而不是such.
eg:She has changed so much that i can hardly recognize her.
( 她变化太大了，以至于我几乎认不出来她。）
二，so that双语例句
She burned the letters so that her husband would never read them.
她把那些信都烧了以便永远不让她丈夫看见。
I studied Italian so that I would be able to read Dante in the original.
我学习意大利语以便能读但丁的原著。
Can you work it so that we get free tickets?
你能不能为我们搞到些免费票？
This course is designed so that students can progress at their own speed.
这门课的设计思路是让学生自己掌握进度。
She worked hard so that everything would be ready in time.
她卖力地干着，为的是一切能够及时就序。
