教材203页Ex.8：Goodafternoon.HereisthelatestweathernewsonthiswetTuesday.HeavyrainisfallingthroughouttheSouthland.CloudyskiesandshowerswillcontinueuntilFriday.Thelowesttemperature yesterdaywasfifteencentigrade.Thehighestwastwentythreecentigrade.Temperaturesinthesamerangeareexpectedtodayandforthenextfewdays.Keepyourumbrellashandy.You'llneedthem.1.划分意群，标记句子重音和调核重音。（Ꞌ ˋ ̗∣ ‖）2.听录音，根据录音修改意群划分、句子重音和调核重音。(在实际朗读过程中，意群的划分并一定有非常明显的停顿，请大家根据语调的变化划分意群。）[音频]3.分句提交答案。4.听录音，反复跟读，注意意群划分和调核重音。