单元主题写作二2省公开课一等奖新名师比赛一等奖课件.pptx

单元主题写作Unit 2 Plant a Plant！第1页话题分析话题分析本单元以本单元以“植物植物”为话题，围绕这一话题谈论了为话题，围绕这一话题谈论了植物种植、植物习性及植物主要性。最能表达本单植物种植、植物习性及植物主要性。最能表达本单元话题作文就是元话题作文就是“介绍植物主要性介绍植物主要性”，这也是各种，这也是各种考试中经常出现作文之一。考试中经常出现作文之一。单元主题写作第2页经典例题经典例题植物对我们来说非常主要，没有植物人们就不能生存。植物对我们来说非常主要，没有植物人们就不能生存。请你以请你以“Plants are important”为题，写一篇为题，写一篇70词左右词左右英语作文，介绍一下植物主要性。英语作文，介绍一下植物主要性。要求：要求：1.说明植物主要性；说明植物主要性；2详细说明时可用详细说明时可用firstly,secondly,thirdly,finally等词。等词。单元主题写作第3页思绪点拨思绪点拨总结总结开篇点题开篇点题分层介绍分层介绍As we know,plants are important to us human beingsFirstly,I thinkI like spring.Its the beginning of the year单元主题写作Secondly,they are forThirdly,they are forFinally,I think they are for第4页 素材积累素材积累重点短语重点短语1据我们所知据我们所知_ 2以以为食为食_ 3一个一个_ 4总之总之_5对对有益有益_ 6等等等等_ 7由由制成制成(看得出原材料看得出原材料)_8对对主要主要_as we knowfeed ona kind of in a wordbe good forand so on单元主题写作be made ofbe important to第5页惯用句型惯用句型 1Plants are important to us human beings.2We know we feed on rice,wheat3We make many medicines from plants.4Our clothes are usually made of cotton.5Books,paper and pencils are all from plants.单元主题写作第6页Plants are importantAs we know,plants are important to us human beings.They have many uses.Firstly,I think they are for food.We know we feed on rice,wheat,corn and vegetables and so on,and they are all plants.Secondly,they are for medicine.We make many medicines from plants.Thirdly,they are for clothing.Our clothes are usually made of cotton,and cotton is a kind of plant.Finally,I think they are for高分模板高分模板单元主题写作第7页things we use to work.Books,paper and pencils are all from plants.In a word,plants are very useful and important to us.单元主题写作第8页名师点评名师点评firstly,secondly,thirdly,finally利用使文章层次分明，利用使文章层次分明，充分列举了植物主要性；作者恰当地使用充分列举了植物主要性；作者恰当地使用“and so on,be made of,in a word”等短语，表达了作者良好语言等短语，表达了作者良好语言功底；并列句和宾语从句正确利用为文章增色不少。功底；并列句和宾语从句正确利用为文章增色不少。单元主题写作第9页小试身手小试身手同学们，你们种过树吗？请依据提醒及要求，以同学们，你们种过树吗？请依据提醒及要求，以“How to plant a tree”为题写一篇英语短文，描述种树过程。为题写一篇英语短文，描述种树过程。提醒：提醒：(1)在春天，晴朗、暖和天气适宜植树；在春天，晴朗、暖和天气适宜植树；(2)首先挖坑，确保坑足够大、足够深；首先挖坑，确保坑足够大、足够深；(3)放入树苗，填土并浇水。放入树苗，填土并浇水。要求：要求：(1)语句通顺，语法正确，可适当发挥；语句通顺，语法正确，可适当发挥；(2)词数词数70左右。左右。单元主题写作第10页One possible version：How to plant a treeHello,everyone!Have you ever planted a tree?Now let me tell you how to plant a tree.In spring,its a good time to plant trees on a sunny and warm day.First,you should dig a big hole.Make sure the hole is large and deep enough.Next,put a seedling into the hole.Then fill the hole with soil.At last,remember to water it.Planting trees is very interesting.Its not hard.You can have a try when you are free.单元主题写作第11页