半系动词【课资材料】

1、系动词,1,应用课堂,动词的种类,按其词义和在句子中的作用可以分为下列四类； 1. 实义动词： 表示动作或状态，能独立用作谓语。 2. 系动词： 不能独立作谓语，必须与表语一起构成谓语。 3. 助动词： 本身没有词义，不能单独作谓语，只能和主要动词一起构成谓语，表示否定，疑问，时态，被动语态。常用的助动词有：be, do, have, shall和will。 4. 情态动词： 本身有一定的意义，但不能单独作谓语，只能和主要动词一起构成谓语，表示说话人的语气和情态。情态动词没有人称和数的变化，常用的情态动词有：can(could), may(might), must, need, will(wo

2、uld), shall(should)等。,2,应用课堂,主系表,表语（predicative）：说明主语的性质、特征、状态、名称或身份等，与连系动词一起使用，构成复合谓语，通常由名词、代词、数词、形容词、副词、不定式、分词、介词短语或从句充当。,3,应用课堂,主系表指出系动词和表语,This is an English-Chinese dictionary. They fell in love. Everything looks different. Our manager is out. 3 and 2 is 5. My favorite sports are swimming and s

3、kating. He didnt look happy at that time.,4,应用课堂,This matter remains a mystery /puzzle. The story sounds very interesting. Children seem very interested in this story. Our well has gone dry. His face turned red. Seeing is believing. My first impression of my English teacher is that he is handsome an

4、d smart. It look as if it is going to rain.,5,应用课堂,系动词,系动词：be动词类和半系动词类 be动词类：本身没有什么意义,只起连系主语和表语的作用。 现在时am /is /are 过去时was /were。 否定在其后加not，疑问把他们提前。 What he said is not important. What he said doesnt matter.,6,应用课堂,半系动词特征,半系动词类： 接表语，但仍保持其部分词义 否定与疑问跟实意动词一样要借助助动词， 具有一半系动词特征(接表语)，一半实意动词特征(否定与疑问要借助助动词)，因

5、此被称作半系动词。 半系动词无被动语态，一般无进行时态，只能接形容词作表语，不能接副词。,7,应用课堂,半系动词种类,状态保持：keep, remain, stay，stand，lie 状态变化：become, grow, turn, fall, get, go, come 似乎好像：seem, appear 感官动词：feel, look, smell, sound, taste 证明是，结果是：prove, turn out,8,应用课堂,Be动词与半系动词区别,She is beautiful. Is she beautiful? She isnt beautiful. She look

6、s beautiful. Does she look beautiful? She doesnt look beautiful.,9,应用课堂,常见搭配,keep /stay /remain young /silent /quiet turn red /yellow turn thief =become a thief fall ill /asleep /flat go bad /worse /from bad to worse /sour /wrong /mad /crazy /dry come true run deep lie /stand still stand strong,10,应

7、用课堂,系动词与实意动词,Tom appeared _ (suddenly) in front of us and looked _(angrily). We all looked at him _ (curious),suddenly,angry,curiously,11,应用课堂,半系动词,状态保持：keep, remain, stay, lie, stand 他开会时总保持沉默。 He always kept silent at the meeting. 此事仍是一个谜。 This matter remains a mystery.,12,应用课堂,半系动词,状态变化：become, g

8、row, turn, fall, get, go, come, run. 我们终于梦想成真了 Our dream has come true. 他昨晚生病了 He fell ill last night. 情况每况愈下。 The situation goes from bad to worse.,13,应用课堂,常见搭配,keep /stay /remain young /silent /quiet turn red /yellow turn thief =become a thief fall ill /asleep /flat go bad /worse /from bad to wors

9、e /sour /wrong /mad /crazy /dry come true run deep lie /stand still stand strong,14,应用课堂,半系动词,似乎好像：seem, appear 他似乎很伤心。 He seems (to be) very sad.,15,应用课堂,半系动词,感官系动词：feel, smell, sound, taste, look 这种布手感很软。 This kind of cloth feels very soft. 这朵花闻起来很香。 This flower smells very sweet.,16,应用课堂,半系动词,结果是

10、，证明是：prove, turn out 这谣言证实有假。 The rumor proved false. 他的计划结果是成功的。 His plan turned out a success.,17,应用课堂,填空练习,Some of the dreams of the founders of the nation did not _ true. How to protect the rights of the Aborigines best _ a challenge for the Australian government.,come,remained,18,应用课堂,Those old

11、 castles and churches made of stone still _ strong after hundreds of years. Please _ quiet. Im trying to put the baby to sleep.,stand,keep,19,应用课堂,To some people the Sydney Opera House _ just like seashells. Grandmother _ asleep before my friends came to say good-night to her.,looks,had fallen,20,应用课堂,The meat you bought last week _ t