小美人杰西卡
英语副词修饰全句确实要有逗号。这里第一句Suddenly she went out of the room. 个人认为例句举例有问题。这里suddenly并不是修饰整个句子，“她突然走出了房间”，其实是修饰went 这个动词，应为she suddenly went out of the room. 但是由于英语里状语位置比较灵活，所以也可以将其置于句首。又如时间状语和地点状语一样，既可以置于句首又可以置于句尾，如Yesterday we had a picnic.=We had a picnic yesterday. 但是这里的副词并不是修饰整个句子的。英语副词修饰全句要有逗号。比如：However, she didn't finish her homework. 然而，她没有做完作业。Fortunately，she didn't lose her way. 幸运的是，她并没有迷路。
刘小贱爱花钱
1、I lived in this house happily.翻译：我在这个房子住得很幸福。
2、He plays the piano very well.翻译：弹钢琴非常棒。
3、He runs fast. 翻译：他跑得很快。
4、He writes carefully. 翻译：他写作很认真。
5、She can speak English well.翻译：他说英语非常好。
6、I speak English loudly.翻译：我大声地讲英语。
扩展资料：
副词是词性的一种，拼音读作fù cí，是指用以修饰动词或形容词，以表示时间、频率、范围、语气、程度的词汇。
一般而言，一个词（通常是定语）的后面加的接主语或宾语，使定语成形容词，加地使其成副词，加得接状语表述结果，这是既有的语法守则，但由于的、得、地在普通话中同音，一般难以辨别，且输入法提供的词语不全，因而有所疏忽，因此，在口语中一般已不常作这种细分了。
以副词修饰的句子举例：
一只非常小的虫轻易地钻进了那个洞穴里，其中非常和轻易地为副词，小为形容词，虫为主词，钻进为动词，洞穴里指明前往地点。
一些提题时所用的词，像如何、谁、何时、什么等在某方面也可视为副词。
参考资料来源：百度知道——副词
MIssMIss兔狗
It rains heavily.（副词heavily修饰动词rains）The rain was really heavy.（副词really修饰形容词heavy）It can run quite fast.（副词quite修饰副词fast）Luckily，he came back at last.（副词还可以修饰句子）I work harder than he does. Mr. Sawyer arrived home later than his children. The boy is actually caring. The girl is usually late. The patient is seldom normal. 这个病人很少正常（seldom是副词，修饰形容词normal）。He made me nearly mad. 他几乎把我逼疯了。（nearly是副词，修饰形容词mad）The boy does his homework carefully.The apples are very good. 这些苹果很好。（very是副词，修饰形容词good） He made me nearly mad. 他几乎把我逼疯了（nearly是副词，修饰形容词mad）She spoke too quickly.The patient is seldom normal. 这个病人很少正常（seldom是副词，修饰形容词normal）I really like you.She did much better today.It rains more often in summer than (it does) in autumn. He worked faster than we had expected. Tom runs faster than Jack.
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