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课件网) 非谓语动词之 现在分词的用法 unit1 Festivals and celebrations Discovering Useful Structures Find out the function of the underlined words. 1 These lanterns are amazing. 2 During the Mid-Autumn Festival in China,families gather to admire the shining moon and enjoy delicious mooncakes. 3 Families celebrating the Lunar New Year can enjoy exciting dragon dances and carnivals together. 作表语，常放在系动词之后 作前置定语，修饰名词moon celebrating the Lunar New Year 短语作后置定语，修饰families; exciting 作前置定语，修饰dragon dances Pay attention to the usage of the underlined words. *I think the Rio Carnival would be the most exciting. *Do you mind passing me that dictionary *Another example is Halloween,which slowly became an exciting festival for children,in spite of its religious origins. *Hearing the news, they immediately set off for Shanghai. 表语 宾语 定语 状语 1、动词-ing形式表示主语的内容时，可以转换到句首作主语。 【例句】Her job is keeping the lecture hall as clean as possible. (＝Keeping the lecture hall as clean as possible is her job.) 她的工作是尽量使报告厅保持干净。 【例句】Her duty is taking care of the babies. (＝Taking care of the babies is her duty.) 照看婴儿是她的职责。 一、动词-ing形式作表语 2、动词-ing形式表示主语的某种性质和特征时，通常可以看作形容词。常用来作表语的现在分词有astonishing，amusing，confusing，disappointing，boring，encouraging，inspiring，moving，tiring，interesting，surprising等。 【例句】The problem is quite puzzling. 这个问题很令人困惑。 【例句】The film we saw last night was very moving. 我们昨晚看的那部电影非常感人。 TIPS: (1)作表语时，系动词除be外还有appear，sound，look，become，come，get，go，grow，keep，remain，seem等。 (2)动词－ing形式作表语用时，相当于形容词，表示性质或状态；而进行时态中的动词－ing形式是谓语动词的组成部分，表示具体的动作，两者不可混淆。 【例句】The present situation is encouraging.(表语) 目前的形势是令人鼓舞的。 【例句】The present situation is encouraging us to stride forward in production.(现在进行时) 目前的形势正在鼓舞我们在生产上迈步前进。 【例句】The problem is quite pressing.(表语) 问题很紧迫。 【即时练习】 1．The present situation is_____(terrify)． 目前形势令人惊恐。 2．This question _____(discuss) at the meeting. 这个问题正在会上讨论。 3．My sister’s hobby _____(play) games． 我妹妹的爱好是玩游戏。 4．He asked an_____(embarrass) question． 他提了一个令人难堪的问题。 5．Do you know the number of people _____ to the party 你知道来参加晚会的人数吗？ terrifying is being discussed is playing embarrassing coming 二、动词-ing形式作宾语 1.后接动词-ing作宾语的动词 此类词有很多,常见的以口诀形式列举如下: 建议suggest /advise考虑consider保持keep练 practise 允许permit/allow想象imagine否deny冒险 risk 阻止prevent错过miss完finish避开avoid/escape 介意mind抵制resist承admit喜欢enjoy I often practise listening and speaking.我经常练习听和说。 Do you mind passing me that dictionary 你介意递给我那本词典吗 2.后接动词-ing作宾语的动词短语 ... ...
