Luckily, he didn''t know my phone number; otherwise, he would bother me.
Incredibly, Helena got straight A in her school report this semester.
Interestingly, cats and dogs can hardly get along well in a house.
修饰全句常用的副词有：obviously, undoubtedly, apparently, fortunately, clearly, unfortunately, incredibly, luckily, unluckily, surprisingly, frighteningly等。
这些副词大多数表示说话人对全句的看法，在意思上相当于“It is ...形容词 that ...”。
Obviously, he is nervous about the test.
=It is obvious that he is nervous about the test.
Unfortunately, he tripped over and fell in the mud.
=It is unfortunate that he tripped over and fell in the mud.
Hurriedly, the man drew me a scratch map to show me the direction.
Dangerously, the drunkard sped down the street.
Slowly and gently, snowflakes were drifting down from the sky.
Geographically, Canada is the biggest country in the world.
Financially, she is independent, but emotionally she is dependent.
Strangely enough, Jennifer does not enjoy sunshine and beach.
Generally speaking, winter in Vancouver is gloomy.
类似的插入语有：no wonder, no doubt, in other words, in my opinion, in conclusion, in fact, as a matter of fact等。
Frantic, the young mother rushed out the door with the baby in her arms.
Tasty and crisp, potato chip is a favorite snack for both children and adults.
Happy at his good marks at school, the little boy skipped on his way home.
Desperate and hopeless, the poor man committed suicide.
Scared, the girl moved timidly and cautiously into the dark room.（状态）
Cased by my dear pet cat, the mouse dashed into a small hole.（状态）
Spoiled by his parents, the naughty boy always insists on things he wants.（状态）
Puffing and hugging, he finished his run.（另一动作）
Looking at herself in the mirror, she fingered her silk scarf on her shoulder.（另一动作）
Lying down on the couch, he felt much relaxed.（时间）
Feeling bored, she turned on the TV and switched from channel to channel.（原因）
Wanting to find out the business hour, she called the store.（原因）
Having completed the form, he mailed it out immediately.（时间）
On seeing him approach, the girl immediately turned her face to a shop window pretending to look at something there.（时间）
Around the corner, a crowd gathered.（地点）
Unlike his father, Peter touches neither cigarettes nor alcohol.（方式）
Due to the limit of seats, he was not accepted.（原因）
In case of fire, use the stairways.（条件）
To celebrate the arrival of the Millennium, we held a grand party in the hotel.
To show my trust on him, I deposited $ 10,000 into his bank account.
Birds singing in the tree, another routine day starts.
Sea gulls flying over the water, the old fisherman flung his fishing meat into the open sea.
A dog following them, the police searched every suspect.
Consequently, I slowed down to avoid a fine ticket.
In fact, she was a kindhearted woman.
A signing officer of the bank, Jane signs her name hundreds of times each day at work.
A TV addict, Jim watches TV movies one after another every evening until after midnight.
When you are in need of help, give me a call.
Wherever you go, I follow.
Since your children love hamburgers and fries