2020-2021学年人教版英语七年级下册Unit9知识点 总结

Unit9 Important Points 1. draw a straight line 画一条直线 go straight home直接回家 go straight to bed 直接睡觉 come straight at sb.径直向某人扑来 go straight to the end of the street直走到街的尽头 =go straight until you reach the end of the street. 2. medium size 中号 small size 小号 large size 大号 What size shirt does he wear, small, medium or large? 他穿多大的补衫,小号、中号还是大号。 a tall man 一个高个子男人 a tall building 一幢高楼 a tall tree 一棵高大的树 a high mountain 一座高山 high prices 高价 3. ①—What’s the height of the boy? =How tall is the boy? = What’s the boys’ height?这个男孩多高?(3种) —He is two meters in height/ tall. 他两米高。 ②He is of medium height.=He has a medium height.他中等身高. ③fly at a height of 3000 feet 以3000英尺高度飞行 4.①—How heavy is the elephant? =What’s the weight of the elephant? What’s the elephant’s weight?=这只大象多重? —It’s 150 kg heavy/ in weight. 他150斤重。 ②She is heavy/fat.她胖 op. thin/slim 瘦的;苗条的 The box is too heavy.这个箱子太重。 op. light 轻的 a heavy rain 一场大雨 a heavy heart 沉重的心情 ③Light travels faster than sound. 光比声音传播得快。 traffic light交通灯 ligh