Most English tenses use a word form called a " participle."

大多数英语时态使用一种叫做“分词”的单词形式。

That means the group of words forms a sentence by itself.

这意味着这组单词本身就能构成一个句子。

Bookworm is a compound (word) formed from the words book and worm.

bookworm（书呆子）是一个复合词，由book和worm组成。

Words form phrases, which form clauses, which form sentences and so on.

词构成短语，短语构成子句，子句构成句子，如此等等。

When he looked back at the diary, he saw fresh words forming.

当他的目光回到日记上时，发现又有一行字冒了出来。

We often use this word's verb form, " predict, " with events like the weather.

我们经常用这个词的动词形式“predict”来与天气等事件连用。

As a reminder, the present participle is a word form that ends in -ing and has specific functions in English.

提醒一下，现在分词是一种以-ing结尾的单词形式，在英语中有特定的功能。

Write all the word forms in your word family table.

在你的词族表中写下所有的词形。

You can make a word form chart in a note book or wireless device and write a sentence example for each form.

你可以在笔记本或无线设备上制作一个词性转换表格，并为各种词性造一个例句。

They had not heard a word form anyone beyond Grimmauld Place since Mr. Weasley's Patronus, and the strain was starting to tell.

在韦斯莱先生的守护神之后，他们没有得到任何格里莫广场外的任何人的消息，紧张的情绪也开始显示出来。

Now, let's practice some example phrases with the word " work" and related word forms.

现在，让我们练习一些带有单词“work” 和相关单词形式的示例短语。

These are examples of the present participle, a word form that ends in -ing and has a specific purpose in a sentence.

这些都是现在分词的例子，现在分词以-ing结尾，在句子中有特定的用途。

The second type is when two negative words form a stronger negative.

第二种类型是两个否定词形成一个较强语气的否定句。

The first type is when two negative words form a weak positive statement.

第一种是两个否定词形成一个弱肯定句。

The word webcam is a compound word formed from two abbreviations, " web" from the World Wide Web and " cam" from camera.

webcam 这个字是由两个缩写字组成的复合字，" web" 是全球网络的缩写，" cam" 则是摄影机的缩写。

An acronym is a word formed from the first letters of each word in a phrase.

首字母缩略词是由短语中每个单词的首字母组成的单词。

You need to use the correct word forms and demonstrate that you can use them appropriately.

您需要使用正确的单词形式并证明您可以恰当地使用它们。

Sometimes it's a different word form, sometimes it's actually a different verb altogether, or a different word.

有时它是一个不同的词形式，有时它实际上是一个完全不同的动词，或者一个不同的词。

By using a variety of synonyms and different word forms he is managing communication well and maintaining fluency.

通过使用各种同义词和不同的单词形式，他可以很好地管理沟通并保持流利。

To refresh your memory, the past participle is a word form that often ends in -ed and has three main functions in English.

帮你回忆一下，过去分词通常以-ed结尾，在英语中有三个主要功能。