一般放在句末，但也可放在句首或句中。

　　Obviously, your answer is absolutely wrong.

　　很显然你的答案绝对错了。

　　Two weeks later he published his first novel.

　　两周之后他出版了第一部小说。

　　We have worked hard in the classroom all the morning.

　　整个上午我们都在教室里努力学习。

　　He worked hard to pass the exam.

　　他努力学习，想通过考试。

　　There being no bus, we had to walk home.

　　由于没有公共汽车了，我们不得不走回家。

　　Encouraged by the teacher, I decided to learn English well.

　　在老师的鼓励下，我决心把英语学好。

　　[名师点津]　(1)形容词作状语表示伴随或结果，并不表示动作的方式。

　　(2)不定式、分词作状语必须和句中主语之间含有逻辑上的主谓或动宾关系，否则一般不能使用不定式、分词作状语。

　　Gathering around the fire, the tourists danced with the local people.

　　那些游客聚在篝火周围和当地人一起跳舞。

　　Seen from the top of the mountain, the village looks more beautiful.

　　这个村庄从山顶上看起来更漂亮。

　　集中演练1

　　单句语法填空

　　①He does his work so carefully (careful) that he seldom makes mistakes.

　　②He answered the question foolishly (foolish).

　　③Left (leave) alone at home, he felt very lonely.

　　④Tracy wouldn't eat anything unless cooking (cook) it herself.

　　⑤Receiving (receive) an invitation from his friend to visit London, Peter was very excited.

　　⑥Tired (tire) and short of breath, they were the first to reach the top of Mount Tai.

　　⑦To_get (get) to school on time, he got up earlier.

　　⑧He hurried to school to_find (find) nobody there.

　　⑨The ship sank in the sea, killing (kill) all on board.

　　⑩He is too young to_go (go) to school.