Late in the afternoon, the boys put up their tent inthe middle of a field. As soon as thiswas done, theycooked a meal over an open fire. They were allhungry and the food smelt good. After a wonderfulmeal, they told stories and sang songs by the campfire. But some time later it began to rain. Theboysfelt tired so they pet out the fire and crept intotheir tent. Their sleeping-bags were warm andcomfortable, so they all slept soundly. In the middleof the night, two boys woke upand began shouting.Thetent was full of water! They all leapt out of their sleeping-bags and hurried outside. Itwas raining heavily and they found that a stream had formed in the field. The streamwoundits way across the fieldand then flowed right under their tent!
精讲笔记：
10. They all leapt out of their sleeping bags and hurried outside.
他们全都跳出睡袋，跑到帐篷外。
语言点 leap out引人注意
leap out of somewhere从某地方跳出
谚语学习：Look before you leap.三思而后行。
11. It was raining heavily and they found that a stream had formed in the field.
雨下得很大，他们发现地上已经形成了一条小溪。
语言点1 副词heavily修饰动词作状语
rain heavily雨下得大
suffer heavily极为痛苦
drink heavily大量喝酒
语言点2 that引导宾语从句。
语言点3 had formed的动作发生在found(find的过去时)的过去，用过去完成时。
12. The stream wound its way across the field and then flowed right under their tent!
溪流坑提穿过田野，然后正好又从他们的帐篷底下流过去!
语言点1 wind one’s way蜿艇前行
语言点2 flow v.流动，淹没n.流，流动;流畅
The stream flowed rapidly.溪水畅流。
mud-stone flow泥石流
flow of words善于辞令，滔滔不绝
