你混淆了现在分词和动名词的用法。
动名词不应与现在分词混淆。
The gerund must not be confused with the present participle.
在英语中，动名词以“-ing”结尾。
一些动词是可以后面跟动名词也可以是不定式。
某些动词后用不定式或动名词时，意思有不同。
There can be a difference in meaning when the infinitive or the gerund is used after some verbs.
附录A：动词补语：用不定式还是用动名词?。
英语语法中，动名词具有与现在分词完全一样的形式。
In English grammar the gerund has exactly the same form as the present participle.
区别下列句子中的分词和动名词，并说明它们的作用。
Pick out the participles or gerunds in the following sentences and give their functions.
（动名词）他的业余工作是为那家公司推销新产品。
His part-time job is promoting new products for the company.
译；当穿透性损伤造成骨折时，则为开放性骨折。(动名词)。
When penetrating injury has produced a fracture, an open fracture exists.
（动名词）读书当然是学习，然而运用在很大程度上更是学习。
Reading is for sure learning, but applying is also learning to a greater extent .
我很感激两年前给我出国学习的机会。 （3）动名词作介词的宾语。
I appreciate having been given the opportunity to study abroad two years ago.
英语中动名词和现在分词在形式上和某些功能上都相同，在句子中很难区分。
In English a gerund and a present participle are alike both in form and in some functions, so it is difficult to distinguish them in a sentence.
释放潜能的关键不是力量，也不是智慧，而是不断的努力。动名词作介词宾语。
Continuous efforts-not strength or intelligence-is the key to unlocking our potential.
当我把话题转到美国少男少女的生活时，他们提出的问题就比我在解释动名词时更多。
They ask more questions when I bring up the topic of life as an American teenager than when I try to explain gerunds.
施事可以是专名、不定的名词词组、非生物性名词词组，同样也可以是动名词和从句。
Agents can not only be proper nouns, indefinite noun phrases, unanimated noun phrases, but also be gerunds and clauses.
(后接动名词作宾语)到了那个时候，状况良好的兰开斯特轰炸机实属罕见，值得抢救。
By this time, a Lancaster bomber in reasonable condition was rare and worth rescuing.
动名词具有动词和名词的特征，它有自己的逻辑主语，这个主语可以是句子的主语也可以不是。
Gerund has the characteristics of both verb and noun, and it has its own logical subject, which may be the same as the main sentence's subject or may not.
在英式英语中，当一个动词的结尾单元音跟着辅音的时候，这个动词的动名词或过去时，经常是双写最后的辅音字母。
In British English when a verb ends in a single vowel followed by a consonant, we generally double the consonant when putting the verb into gerund or past form.
在英式英语中，当一个动词的结尾单元音跟着辅音的时候，这个动词的动名词或过去时，最后的辅音字母经常是双写的。
In British English when a verb ends in a single vowel followed by a consonant, we generally double the consonant when putting the verb into gerund or past form.
在英式英语中，当一个动词的结尾单元音跟着辅音的时候，这个动词的动名词或过去时，最后的辅音字母经常是双写的。
In British English when a verb ends in a single vowel followed by a consonant, we generally double the consonant when putting the verb into gerund or past form.
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