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Unit 8 Natural disasters 知识点
（重点词组+句型+知识点 did not know if anyone else was near me. 我什么也看不见，也不知道是否
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有人在我附近。
felt nervous and my heart was beating fast. 我感到紧张，我的心跳得很快。
moment of fear went through my mind but I told myself to calm down since I was still alive. 我的脑中掠过一
阵恐惧，但我告诉我自己要镇定下来，既然我仍然活着。
started to pull myself slowly through the dark. 我开始在黑暗中慢慢地向前移动身体。
I was trying to find my way out. I suddenly heard some noise above me. 当我尝试着找到出路，我突然听到
了上面的噪声。
was sleeping/asleep when the earthquake started. 当地震开始的时候蒂姆在睡觉。
dad’s car broke down because of the cold weather. 由于糟糕的天气我爸爸的汽车出故障了。
low to the 。
snow kept falling around us. 雪不停地在我们周围落下。
was doing my homework in the classroom when Mr. Wu came in and told us to go home early. 当吴老师进来
告诉我们早点回家时，我正在教室里做家庭作业。
lost our umbrella in the wind and I nearly fell over. 我们在风中丢了雨伞，我差点儿摔倒。
, a strong wind came from ，一阵大风从后面刮来。
三、重点知识点
1. thousands of
thousand; hundred; million; billion 等数词，当与基数词连用表达确定数量时，要用单数形式，并且后面
不接 of；当表达概数时，要用复数形式，且后面接 of。例如：
Our school is so famous that hundreds of people come and visit it every