句型(一)
such+名词性词组+that…
So+形容词/副词+that…——如此……以致……
例如：(1)She is such a good teacher that we all love her.她是一个好老师，我们都爱她。
(2)It was such a hot day that they didn’t go out for a walk as usual.这么热的天气，他们没有像往常一样去散步。
注意点：
1.such+a+形容词+名词+that…，可以改写成：so+形容词+a+名词+that…，例句(1)可以改写成：She is so good a teacher that we all love her.
2.在such+形容词+名词复数或不可数名词+that…结构中，形容词如果是many/few或much/little时，用so不用such，即：so+many/few+可数名词复数+that…，so+much/little+不可数名词+that…
(1)There are so many people in the room that I can’t get in.房间里人太多，我进不去。
(2)The man has so much money that he can buy a car.那人很有钱，他能买一辆小汽车。
句型(二)
There be…，either…or…，neither…nor…，not only…but also…
例如：(1)There is a pen and two pencils in his pencil-box.他的铅笔盒里有一支钢笔和两支铅笔。
(2)Not only you but also I have been to the Great Wall.你和我都没有去过长城。
(3)Either you or I am leaving for Shanghai.要么你去上海，要么我去上海。
(4)Neither you nor he is right.你和他都不对。
(5)Both Jack and Tim are English.
Jack和Tim是英国人。
注意点：
当这几个句型连接主语时，谓语动词的人称和数要考虑“就近原则”，对比both…and… 来记忆，both…and…连接主语时视为复数。
句型(三)
Enough+名词+to do…——有足够的……做某事
形容词/副词+enough+to do …——足够……做某事
例如：(1)There is enough room to hold these people to have a meeting.有足够的地方容下这些人开会。
(2)The boy is strong enough to carry the heavy box.这个男孩力气够大，能搬动这只箱子。
注意点：
enough做副词修饰形容词或副词时，放在所修饰词的后面，句子可以用so…that…句型改写。例句(2)可以改写为：The boy is so strong that he can carry the heavy box.这个男孩力气很大，能搬动这只箱子。
句型(四)
too+形容词/副词+to do…——太……以致不能……
例如：(1)I was too excited to say a word.我激动得一个字也说不出来。
(2)Tom is too short to reach the apple. Tom太矮了，拿不到那个苹果。
注意点：
这是一个否定句型，不能在不定式前加 not，可以用so…that…结构改写，例如例句(1)可以改写成：I was so excited that I couldn’t say a word.
