中小学教育资源及组卷应用平台 7B Unit 6 Beautiful landscapes Welcome to the unit~ Reading知识点讲义 Welcome to the unit 自然世界的美丽在于风景。 读一篇文章关于地球的美丽的风景 研究关于自然的神奇的事情 海洋覆盖了大约百分之71的地球表面。 通常被......覆盖着 河流携带者水从高地留下到湖泊里。 平原是开阔而平坦的。 四分之一的... 长江 流经高山 长江发源于青海省的山脉中，一路奔腾流入东海。 Reading 来自不同地貌的问候 有两面 淡水 将它用于耕种和洗涤 我也非常强大。 摧毁家园和生命 挡路 没有人想要生活在如此艰苦的环境中，但是一些植物和动物可以幸存。 地表的三分之二 是...的家园 产生氧气供人类和动物呼吸 穿不同的颜色 这是一个观赏美妙夜景的好地方。 迫不及待做某事 吸入新鲜空气 在那里，除了放松没什么别的事可做。 与...相处融洽 Welcome to the unit知识点讲解 The beauty of the natural world lies in landscapes. 自然界的美在于风景。 【短语】lie in 意为“存在于；关键在于”【辨析】lie & lay含义过去式现在分词lie平躺；位于laylyinglie说谎liedlyinglay放置；产卵laidlaying【练一练】用所给词的适当形式填空①Look! The cat is _____ (lie) on the floor, enjoying the sunshine.②My mother _____ (lay) the table for dinner just now.③He _____ (lie) to his teacher about his homework yesterday. Oceans cover about 71 percent of the earth’s surface. 海洋覆盖了地球表面的71%。 Mountains are high, and they are usually covered with rocks and earth.山很高，通常被岩石和泥土覆盖。 【精讲】cover v.意为“覆盖；包括”【短语】cover an area of... 占...的面积； cover... with ... 用...覆盖...； be covered with... 被...所覆盖【拓展】cover n.意为“封面；盖子；罩”，也可意为“庇护所”。【例句】①Many people in the street have to cover their faces with scarves. 街上的许多人不得不用围巾遮住脸。②Everything is covered in deep white snow. 一切都被厚厚的白雪覆盖着。③The area provides food and cover for a lot of wildlife. 该地区为许多野生动物提供了食物和庇护所。④I also cut out a picture of colourful balloons and stuck it on the cover. 我还剪了一张彩色气球的图片，贴在封面上。【练一练】单项选择The mountains in the north are often _____ with snow in winter. A. cover B. covers C. covered D. covering What a long river! 多么长的一条河啊！ 【精讲】感叹句句型例句WhatWhat+a(n)+adj.+单数可数名词+陈述句（主语+谓语）！What+adj.+可数复数/不可数名词+陈述句（主语+谓语）What a hot day (it is)! What an honest boy (he is )! What big apples (they are)! What fine weather(it is) ! HowHow+形容词/副词+主语+谓语！How+主语+谓语！How kind the girl is! How well she dances! How time flies! How I wish to meet him soon! 【练一练】单项选择1._____exciting game it is! A.What B. What an C. How D. How a2._____ big the tree is! A. What B. How C. What a D. How a3._____ bad weather! We can’t go for a picnic. A. What B. How C. What a D. How a4._____ lovely day ! Let’s go for a picnic, shall we A. What B. How C. What a D. How a It rises in the mountains of Qinghai Province and runs all the way to the East China Sea. 它发源于青海省的群山，一直延伸到中国东海。 【精讲】rise v.意为“(河流)发源，起源”【拓展】rise v.意为“(数字、 数量、价值)增加；升高，上升”【 ... ...
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