大家好，今天我們一起來學習下非謂語動詞。什麼是非謂語動詞呢？非謂語動詞就是不能充當謂語的動詞，它的特點是：無人稱，數的變化，不單獨作謂語，但保留動詞特點，可以有賓語或狀語。
一起來看看例句：
例句：
1.To pass the final examination, we must work more harder.
2.Walking in the street, I met an strange man.
3.Beaten by the fat boy, he refused to go to school.
觀察完後，我們會發現，非謂語包含不定式、動名詞及分詞（現在分詞和過去分詞）。
通過以上的表格，我們看看不定式在句子中可以充當主語、賓語、賓語補足語、表語、定語、狀語。具體看例句：
1、It’s right to give up stay up.(作主語)
2、I find it boring to study history.(作賓語)
3、He asked me to clean the bedroom with her.(作賓補)
4、My job is to help the patient.(作表語)
5、He is looking for a room to live in.(作定語)
6、He hurried to the school to find nobody there.(作狀語)
不定式主動語態，被動語態的運用：
1. I opened the door to enter the room. （to do）
2. Mr. Smith is going to attend the meeting to be held tomorrow.（to be done）
3. I am very glad to be working with you.（to be doing）
4. I am sorry to have kept you waiting so long.（to have done）
5. He claimed to have been badly treated in the supper market when he was doing shopping yesterday.（ to have been done ）
接下來是動名詞，動名詞可在句中作主語、賓語、表語及定語。
1、Painting is my hobby.(作主語)
2、He likes skiing very much.（作賓語）
3、My favourite sport is swimming.（作表語）
4、a reading room;a swimming pool;a sleeping car（作定語）
最後就是分詞的用法了，分詞可分為現在分詞和過去分詞，現在分詞表示主動語態，過去分詞表示被動語態。分詞在句中可充當表語、定語、狀語、賓語補足語。
1、The film we saw yesterday was really moving.(作表語）
2、The girl sitting in the corner is my a good singer.(作定語)
3、Being a clever girl ,she studies very well.（做狀語）
4、I saw the boy climbing the tree.(賓補)
5、He had his leg broken.(賓補)
最後是分詞時態語態的變化表，下去之後多加理解，梳理知識點，願大家學習英語天天進步。