谓语动词和非谓语动词.ppt

英语动词分谓语动词（含系动词）和非谓语动词（分词、不定式及动名词）两类。动词既以谓语的功能出现，它就具有了形式上的多种变化：时态，语态及主谓数的统一等等。 谓语动词有哪些形式? 一般现在时 do/does——am/is/are done 一般过去时 did——was、were done 现在进行时 am/is/are doing——am/is/are being done 现在完成时 have/has done——have/has been done 过去进行时 was/were doing——was/were being done 过去完成时 had done—— had been done 一般将来时 will do——will be done 过去将来 were going to do——were going to be done 情态动词+do——情态动词+be done 不 定 式 主动/被动 一般 to write/to be written 进行 to be writing/ 完成 to have written/to have been written 完成进行 to have been writing / 现在分词 主动/被动 一 般 writing/being written 完 成 having written/having been written 谓语动词还是非谓语动词的判定 基础必备： 句子中某一动词究竟是谓语动词还是非谓语动词，需要根据句子的意义和结构，从标点、连词、句子成分和插入语等方面进行判定。 谓语动词还是非谓语动词的判定 1.在一个句子中，两个动词之间（有逗号无连词，其中一个应为非谓语。（但应该注意并列谓语的形式。） eg.When?I?got?back?home?I?saw?a?message?pinned?to?the? door Sorry?to?miss?you,I?will?call?you?later.” A.read????B.reads????C.to?read???D.reading 1.在一个句子中，两个动词之间（有逗号无连词，其中一个应为非谓语。（但应该注意并列谓语的形式。） eg. On Saturday afternoon,Mrs.Green went to the market, some bananas and visited her cousin.A.bought B.buying C.to buy D.having bought ?? 2. 非谓语和句子之间、从句和主句之间一般不能有并列连词and/but等。 3. 祈使句+and/or+句子。（一般有从句就有主句） eg. it with me and I’ll see what I can do.A.When?left????B.?Leaving????C.?If?you?leave??D. Leave ? —English has large vocabulary,hasnt it?—Yes. more words and expressions and you will find it easier to read and communicate.??A.Know? ? B.Knowing??C.To know? ?D.Known 2. 非谓语和句子之间、从句和主句之间一般不能有并列连词and/but等。 3. 祈使句+and/or+句子。（一般有从句就有主句） eg. at the door before entering,please.A. Knocked B.To knock C.Knocking D.Knock ? 2. 非谓语和句子之间、从句和主句之间一般不能有并列连词and/but等。 3. 祈使句+and/or+句子。（一般有从句就有主句） eg. One learns a language by making mistakes and _______ them. A.correct B.correcting C.corrects D.to correct 2. 非谓语和句子之间、从句和主句之