做频度副词考题时，要充分理解句子的意思，然后从所给选项中选一个与句子所要求“频度”相当的频度副词。
【考例1】 —Miss Gao is very popular with her students.
—Yes. Her classes are ________ lively and interesting. (福建漳州中考题)
A. seldom B. never C. sometimes D. always
【分析】答案选D。根据上文说的“高老师很受学生欢迎”可知，她上的课应该“总是生动有趣”。故选always（总是）。
【考例2】—John sings so well. Has he ever been trained?(www.hxen.com)
—No. He learns all by himself. He ________ goes to any training class. (江苏常州中考题)
A. usually B. often C. never D. even
【分析】答案选C。根据句中No. He learns all by himself（没有，他完全是自学的）可知，他“从未”（never）上过训练班。
考点5 考查enough的用法与搭配
当enough用作形容词时，它通常位于被修饰名词之前，但有时也可置于被修饰名词之后(这在现代英语中已较少见)。如：
He has enough money to buy a car. 他有足够的钱买辆汽车。
We have enough time [time enough] to get to the airport. 我们来得及赶到机场。
当enough用作副词时，它总是放在被修饰语之后。如：
He knows the situation well enough. 他对情况了解得非常清楚。
I don’t know him well enough to ask him for help. 我和他不够熟，不好请他帮忙。
【考例1】—Can you hear me?
—No, I can’t. Would you please speak ________? (江苏宿迁中考题)
A. clearly enough B. clear enough C. enough clear D. enough clearly
【分析】答案选A。由于enough修饰形容词或副词时，它必须置于所修饰的形容词或副词之后，由此可排除C和D；另外，由于所填之词是修饰动词speak，所以只能用副词，不能用形容词，故选A不选B。
【考例2】I find this computer game ________ to play. (江苏无锡中考题)
A. enough easy B. easy enough C. enough easily D. easily enough
【分析】答案选B。由于enough修饰形容词或副词时，它必须置于所修饰的形容词或副词之后，由此可排除A和C；另外，由于所填之词是用作宾语补足语，故要用形容词，不用副词，即选B不选D。