单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,,,*,基本句型一 主系表,,,基本句型一 主系表,1,,特点：句子的谓语动词不能表达一个完整的意思，必须加上一个表明主语身份或状态的表语构成复合谓语，才能表达完整的意思This is an English-Chinese dictionary.,The dinner smells delicious.,The book is interesting.,The weather becomes warmer.,,,,特点：句子的谓语动词不能表达一个完整的意思，必须加上一个表,2,连系动词：说明主语的特征，类属，状态，身份Be (am is are was were),变化：get turn go fall become grow come run,感官动词：look sound taste smell feel,状态：keep stay remain (依然是，保持）,表像：seem appear （看起来像，似乎）,终止：prove，turn out,,,,连系动词：说明主语的特征，类属，状态，身份。
Be (am i,3,be,是,I │ am │ a student. 我是学生She │ is │ a worker. 她是工人They │ are │ teachers. 她们是老师2. 状态,I │ am │ tired. 我累了She │ is │ hungry. 她饿了They │ are │ thirsty. 她们渴了be是,4,3. 动作,she │ is │ at work. 她在工作4. 地点,she │ is │ at school. 她在学校I │ am │ at home. 我在家Planes │ are │ in the sky. 飞机在天空上She │ is │ on the street.,,,3. 动作,5,,This │ is │an English-Chinese dictionary.,We │ are │ good friends, aren’t we?,You │ are │ students.,,The flower │ is │ dead,In winter, │ the days │ are │ short │ and │ the nights │ are │ long.,Our English teacher │ is │ thirty years old.,,We │ are │ in the classroom.,He │ is │ out of work.,The light │ is │ on. On 为副词,,,This │ is │an English-Chines,6,Her job │ is │,to look after the children,│ in the nursery.,,To see,│ is │ to believe.,The whole company │ was │ surprised at the news.,The trouble │ is │,that they are short of money.,,,,Her job │ is │ to look after t,7,变化系动词,get turn go fall become grow come run,,翻译为：变得，变成，变为,It │ is getting │ warmer and warmer.,The leaves │ have turned │ yellow.,His face │ goes │ red.,He │ had fallen │ asleep │on the sofa.,It │ is becoming │ colder and colder.,It │ grew │ dark.,Everything │ will come │ right │ in the end.,The river │ ran │ dry │ during the drought.,,,,,,,变化系动词 get turn go fall become,8,At the age of fifteen, he became a famous pianist.,He became a scientist.,The potatoes went bad in the fields.,Our well │has gone │dry.,He │is growing │tall and strong.,His face turned red.,,,,At the age of fifteen, he beca,9,注意become和turn后接表职业的名词时冠词的有无：,Two years later, he became a teacher.,Two years later, he turned teacher.,run,go表变化时一般指事情向消极、不好的方面转化。
The food has gone bad.,We have run short of milk.,,,,注意become和turn后接表职业的名词时冠词的有无：,10,感官系动词,look, sound, taste, smell, feel,一般它们在句子中译成：The cake tastes delicious.,蛋糕尝起来可口The report sounds interesting.,这个报道听起来很有趣The dinner │smells │good.,晚餐闻起来很香Everything │looks │different.,一切看起来不同We feel happy.,我们感到开心感官系动词 look, sound, taste, smel,11,The food tasted good.,食物尝起来很香Her voice sounds beautiful.,她的声音听起来很美We feel,used to living in big cities,.,我们习惯在大城市生活She looked sad after hearing the news.,听到消息之后，她看起来很伤心,,,,,The food tasted good.,12,The soup tastes good. 汤尝起来很鲜。
To our surprise, The soup tastes good.,The soup tastes good, which is beyond our expectation.,Frankly speaking, the soup tastes good.,To be honest, the soup tastes so good as to surprise everyone.,,,,The soup tastes good.,13,状态的系动词,keep; stay; remain,,Children seldom keep quiet.,孩子们很少保持安静Deep water stays still.,,Jim remained a worker.,Jim 仍然是一名工人状态的系动词 keep; stay; remain Chil,14,She remains loyal to her father despite his cruelty towards her.,Much remains to be done.,What a lovely day today! I love fine weather and I hope it will stay fine for some more days.,,,,,She remains loyal to her fathe,15,表像系动词,seem; appear,,汉语意义：看起来像、似乎、好像。
如果要表达时态的变化，需要后接不定式来完成1. It seems like a good idea.,2. Their boss seems,satisfied with the work.,3. He seemed to have caught cold.,4. When Father came in, Tom seemed to be eating something.,,,表像系动词 seem; appear 汉语意义：看起来像、,16,终止系动词,prove; turn out,,表达“证实、证明、结果为He proved (to be) right.,The experiment turned out successful.,,,终止系动词 prove; turn out 表达“证实、证明,17,系动词与实义动词的区别,She looks sad.,She looks at me sadly.,看动词后面是否为形容词系动词与实义动词的区别She looks sad.,18,系动词用法应注意的几个问题,1． 一般地说，系动词无进行时态，无被动语态 如：,Your hand feels cold.,The soup tastes good.,The dinner smells good.,2．系动词的时态与形容词的比较级连用的问题。
某些含有变化意义的动态系动词如get, become, grow, turn等的进行时态可与形容词的比较级连用，表示渐进过程，其意思是“越来越……”例如：,He is growing taller and taller.,Our life is getting better and better.,Things are getting worse.,,,系动词用法应注意的几个问题1． 一般地说，系动词无进行时态，,19,。