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北师大2003课标版《Warm-up》精品PPT课件优质课下载
What language skills do we need in language learning?
skills
Find the meaning of the following key words in your dictionary.
input
output
fluency
accuracy
punctuation
accent
（信息）输入
流利度，流畅度
标点符号
准确度，精确到
（信息）输出
口音
What skills are they related with?
input
output
accuracy
punctuation
accent
fluency
Which language is most widely and frequently used in the world?
English
Some people speak English as a first language, but some people use it as a second language or only as a foreign language.