语法
昨天上午他们去公园了。
I heard him sing English songs over there.
我听见他在那边唱英语歌曲。
有时表示时间的副词也可放在句首,起强调作用。如:
Yesterday I got up late.
昨天我起床很晚。
频度副词一般放在be动词、情态动词及第一个助动词之后,实义动词之前
如:He is seldom ill.
他很少生病。
You must always remember this.
你一定要记住这一点。
I often write to my parents.
我经常写信给父母。
注意:
有时为了加强语气,频度副词也可放在句首。如:
Sometimes she goes to school by bus and sometimes she goes to school by bike.
有时她乘公共汽车上学,有时骑自行车去。
程度副词修饰动词时,与频度副词相同,修饰形容词和副词时,放在它所修饰的词前
面。如:
I nearly missed the bus.
我几乎错过了公交车。
否定副词一般放在动词之前、系动词be或助动词之后。如:
She seldom goes out at night.
她晚上很少出门。
I am never late for school.
我上学从不迟到。
疑问副词放在特殊疑问句的句首。如:
When can you come?
你什么时候来?
还有what,how,why,how many等词
同时存在时间状语和地点状语时,时间状语一般放在后面。如:
The meeting will be held in the classroom tomorrow.
明天会议将在教室里举行。
注:有些词既可用做形容词也可副词。如:late, wide, well, fast, easy, early 等
The road is so wide that 8 buses can go throw it at a time.
Open your mouth wide.