题目内容
【题目】根据句意,用括号中所给词的适当形式填空,并将答案用碳素笔写在答题卡相应的位置。
【1】When autumn comes, the _________ (leaf) on the trees begin to turn yellow.
【2】All the students felt _________when they won the game. (excite)
【3】Children these days are under too much pressure. They need time and freedom to relax, and they need to do things by_________ . (they)
【4】As teenagers in the_________century, we should smile to the world and face challenges bravely. ( twenty-one )
【5】He often makes mistakes in his homework because he is _________ (careful)
【答案】
【1】 leaves
【2】 excited
【3】 themselves
【4】 twenty-first
【5】 careless
【解析】
【1】句意:秋天来临时,树上的叶子开始变黄。leaf:叶子,它的复数leaves;本句是一般现在时,谓语动词begin是原形,可知主语是复数;结合句意和所给词可知答案是leaves。
【2】句意:所有的学生赢得比赛时都感到兴奋。felt是feel的过去式,感官系动词,后面跟形容词作表语。excite:使…兴奋,它的形容词excited和exciting,excited感到兴奋的,一般作表语,主语是人,exciting一般修饰物。本句主语All the students是人,结合句意和所给词可知答案是excited。
【3】句意:现在的孩子们压力太大了。他们需要时间和自由来放松,他们需要自己做事情。短语by oneself:独自地,单独地。结合句意和所给词可知填they的反身代词themselves。
【4】句意:作为二十一世纪的青少年,我们应该对世界微笑,勇敢地面对挑战。twenty-one二十一,基数词,它的序数词是twenty-first。表达“几世纪”需用序数词,序数词前要使用定冠词the,结合句意和所给词可知答案是twenty-first。
【5】句意:他经常因为粗心而在作业中犯错误。careful:仔细的,细心的,它的反义词careless:粗心的,马虎。根据“He often makes mistakes in his homework(他经常在作业中犯错误)”可知“他粗心”;结合句意和所给词可知答案是careless。