雅思 语法常见问题总结(课堂PPT)
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雅思考试十大类常见语法错误一.句子不完整1. 1个句子有两个基本成分:主语和谓语动词,两者缺一不可。
①In China has more than 100 million subscribers to cable television.×In China是介宾短语,不能充当主语。
China has more than 100 million subscribers(用户) to cable television(有线电视). √中国有超过一亿的有线电视用户。
总结:名词、代词、动名词,形容词(The old)、分词、副词(Slowly is exactly how he speaks)、数词、动词不定式、不定式短语、从句均可充当主语。
②One of the benefits of traveling overseas learning how to cope with the unexpected. ×这句话是没有谓语的,learning是动名词,不能做谓语。
One of the benefits of traveling overseas is learning how to cope with the unexpected. √去国外旅游的众多好处之一是学会如何处理突发事件。
2.如果一个句子有从句,也必须保证从句完整性。
Those who overweight or indulge in healthy diets are candidates for heart attracts. ×从句中的overweight是个形容词,前面缺失一个系动词。
Those who are overweight or indulge in healthy diets are candidates for heart attracts. √那些体重过重或者喜欢不健康饮食的人是心脏病的潜在患者。