英语句子成分和英语句子结构讲解及练习1
主语(subject)句子说明的人或事物
可以由名词(短语),代词(短语),动名词(短语),数词(短语),非谓语动词(todo/doing),主语从句充当
Thesunrisesintheeast
(名词)Helikesdancing
(代词)Fiveandfourisnine
(数词)Seeingisbelieving
(动名词)Toseeistobelieve
(不定式)Whatheneedsisabook
(主语从句)Itisveryclearthattheelephantisroundandtalllikeatree
(It形式主语,主语从句是真正主语)2•谓语(predicate)说明主语的动作、状态和特征
可以由动词或动词短语充当,或由系动词+表语充当
WestudyEnglish
Heisasleep
Thepolicewilllookintothecase
(复合谓语)Theearthmovesaroundthesun
Heiscookinginthekitchen
Shecalledmelastnight
Tomcanswim
表语(predicative)系动词之后的成分,表示主语的性质、状态和特征
可以又名词(短语),代词(短语),数词(短语),介词短语,副词(短语),非谓语动词和从句充当
Heisateacher
(名词)Fiveandfiveisten
(数词)Heisasleep
(形容词)Hisfatherisin
(畐lj词)Thepictureisonthewall
(介词短语)Mywatchisgone/missing/lost
(形容词化的分词)Herdreamistobealawyer
(不定式)Thequestioniswhethertheywillcome
(表语从句)(常见的系动词有全