外研版 八年级英语 下册课件 M2 Unit3 Language in use (共52张PPT).ppt

Call today to find out more! Then we will send a gift box from you to your family or friend. A tree is also something special for a festival or a new baby. Have you ever been to a forest? Grow a tree near you! 8. Complete the passage with the sentences in the box. There is one extra sentence. Grow a forest! (1)_____ Have you ever wanted to save the trees in the forest? Do you love nature and want to keep forests safe? Now you can! Buy a tree – it is the perfect birthday or wedding present for someone in your family or for a friend. (2)____ Your tree will help our world and will last longer than toys, clothes or computers. d c The world needs more trees — buy one today, watch it grow bigger and feel proud! The Grow-a-Forest gift is part of an exciting plan to make our world greener, and every gift helps to protect our world. It is easy! Buy a Grow-a-Forest gift today and choose your forest and your tree. We will take it and put it in the earth for you. (3)____ b In your gift box there will be: a map of the forest a photo of your tree a pair of Grow-a-Forest gloves a card with your message to your family or friend (4)____ e 珠穆朗玛峰海拔8844.43米，为世界第一高峰，是一条近似东西向的弧形山系，位于喜马拉雅山中段、中尼边界上和西藏日喀则地区定日县正南方。山体呈巨型金字塔状，有巨大冰川，最长达26公里。峰顶的最低气温常年在零下34℃。山下有世界上最高的寺院绒布寺。 新西兰登山运动员埃德蒙·希拉里以及他的尼泊尔舍巴人向导丹增·诺盖于1953年5月29日上午11点到达海拔29000多英尺的珠峰之顶，成为首次征服世界最高峰珠穆朗玛峰的人。1960年5月25日和1975年5月27日中国登山队先后从北坡登上峰顶。中国科学院曾多次组织大规模的综合科学考察，获得重要的科学资料。 Have you ever been to Tibet? I. Look at the pictures and make the sentences after the model. Have you ever travelled to the seaside? Have you ever taken a boat in the river? 1. _____ you ever _____ any prizes before? 2. I haven’t ________ much. 3.They _____ _____ to many interesting places. travelled Have have been won II. Fill in the blanks. 一、句式结构 1. 肯定句式: 主语+have / has+动词过去分词+其他。 2. 否定句式: 主语+have / has+not+动词过去分词+ 其他。have not 和has not 分别缩写为haven’t和hasn’t。 现在完成时 3. 一般疑问句式: Have / Has+主语+动词过去分词+其他? 肯定答语为Yes, 主语+have / has.; 否定答语为No, 主语+haven’t / hasn