文档介绍：: .
。
to do sth: 决定做某事 14. try doing sth. 尝试做某
事 try to do
15. feel like 给…的感觉;感受到 16. in the past 在过去 walk
around 四处走走
enjoy doing sth:喜欢做某事 difference(名词，差异，差别)----
different(形容词，不同的)
doing sth：开始做某事 (= start to do sth)
an hour 一个多小时 (over 超过，多余 = more
than)
20. too many 太多，后接可数名词复数。 too much 太多，
后跟不可数名词，修饰动词作状语。
much too 太，后跟形容词或副词 ， 分辨三者的口诀： toomuch, much too, 用法区别看后头:much 后接不可数,too 后修饰
形或副。too many 要记住，后面名词必复数。
21. because of 因为,后接名词、代词或动名词(即动词+ing)，
不能接句子。
because 因为，后跟句子。
He was late for school because of getting up
晚而上学迟到。(get 为动词)
= He was late for school because he got up late.
22. enough(足够的 )与名词连用，一般放在名词前 He has
enough money .
23. enough(足够的)与形容词或副词连用，enough 放在后面。
He is old enough to go to school.
24. doing (已经做完)
Forget to do (还未做)(forget 的过去式为
forgot)
25. so+形容词+that+句子：如此…以至于…
too+形容词+to do sth：太…以至于不能…
形容词+enough to do sth：足够…能够做某事(注意三个句型
有时可以互换)
He is so young that he can′t go to school.= He is too
young to go to school.
= He isn′t old enough to go to 2 How often do you exercise?
本单元的话题：谈论生活****惯，复****一般现在时。
本单元的语法：;。
主要频率副词的等级排序： always(总是) > usually (通常) >
often(经常) > sometimes( 有时) > hardly ever( 很少) > never( 从
不)
这些副词在句子中的位置，一般放在助动词、be 动词或情态动
词之后，行为动词之前。即：“行”前“助(系)”后。 Peter is always
late for school. Peter 上学总是迟到。
I usually do my homework in the evening. 我通常在晚上做
作业。
提问 always, sometimes, twice a day 等频率副词，用 How
often
I watch TV every →How often do you
watch TV?(你多长时间看一次电视?)