Issues related to the pause of global warming in the last decade are reviewed.It is indicated that:(1) The decade of 1999-2008 is still the warmest of the last 30 years,though the global temperature increment is near ...Issues related to the pause of global warming in the last decade are reviewed.It is indicated that:(1) The decade of 1999-2008 is still the warmest of the last 30 years,though the global temperature increment is near zero;(2) Natural factors such as volcanism,solar radiation,ENSO,and thermohaline circulation can have impact on the inter-annual and inter-decadal variability of global mean temperatures.However,it will not mask the global warming trend for a long time;(3) Temperatures of China continue to increase in 1999-2008 with an increment of 0.4-0.5℃per 10 years.展开更多
Speaking is a productive skill and it is acknowledged to be hard for learners to master.Certain elements related to phonetics in discourse analysis,which play a significant role in EFL teaching of speaking,seem to be ...Speaking is a productive skill and it is acknowledged to be hard for learners to master.Certain elements related to phonetics in discourse analysis,which play a significant role in EFL teaching of speaking,seem to be neglected.This paper analyses three of these elements:pause,intonation and tonic syllable,and their application in the teaching of speaking.展开更多
基金supported by R&D Special Found for Public Welfare Industry (Meteorology) under Grant No. GYHY200706010
文摘Issues related to the pause of global warming in the last decade are reviewed.It is indicated that:(1) The decade of 1999-2008 is still the warmest of the last 30 years,though the global temperature increment is near zero;(2) Natural factors such as volcanism,solar radiation,ENSO,and thermohaline circulation can have impact on the inter-annual and inter-decadal variability of global mean temperatures.However,it will not mask the global warming trend for a long time;(3) Temperatures of China continue to increase in 1999-2008 with an increment of 0.4-0.5℃per 10 years.
文摘Speaking is a productive skill and it is acknowledged to be hard for learners to master.Certain elements related to phonetics in discourse analysis,which play a significant role in EFL teaching of speaking,seem to be neglected.This paper analyses three of these elements:pause,intonation and tonic syllable,and their application in the teaching of speaking.
