英語課文summary怎麼寫

Kate looked at Paul disapprovingly: You use much too much salt on your food, Paul — it's not good for you!” Paul put down his knife and frowned:”Why on earth not! If you didn't have salt on your food it would taste awful„ like eating cardboard or sand„ just imagine bread without salt in it, or potatoes or pasta cooked without salt!” Kate was patient. She didn't want to quarrel with Paul. She wanted to persuade him. She said firmly:”But too much salt is bad for you. It cause high blood pressure and latter on, heart-attacks. It also disguises the taste of food, the real tastes which are much more subtle than salt, and which we have lost the sensitivity to appreciate any more.”。

summary about treestrees are important to our life.trees provide oxygen to us.as we all know during photosythesis,carbon dioxide is taken in while oxygen is given off b the trees.so trees are very important as they replanish the air.trees are also natural resources,we uesed trees to make paper and furniture,we eat the fruits which bear from the tree.besides all these,trees also help to save our environment.the roots of the trees can hold the soil firmly which helps to reduce the chances of surface run-off,soil erosion and even land slide.less sol particles will be washed into the river by rain,thus there will be less water pollution and floods.leaves are natural fertilizer.when the leaves fall onto the ground.they will decay gradually.the decomposed leaves are source of nutrients which can fertile the soil.in conclusion,trees are useful in many ways,and they are very important to us.。

我認為你所說的summary應當就是類似於讀書報告（book report）之類的吧. 一般的，這在英語本科裡是屬於英語寫作的範疇. 通常的，一篇讀書報告通常由下面的幾個部分組成：作者的相關資訊，本篇的故事梗概以及對此文的評價.

作者的相關資訊主要就講下姓名，以及生卒年份，出版社等內容

故事梗概包括情節和主要人物. 好的故事梗概必須是簡潔明瞭的.包括對故事基本情節的追溯，有對故事中主要人物的描述，要求與故事中人物形象保持一致， 還要有緊湊的敘述和簡潔的語言. 一般的，集中敘述主要內容，不要東拉西扯.而且要客觀，不要加入個人觀點或主觀評論，而且要用自己的語言敘述，不要原封不動的照搬原文，當然，如果確有必要，必須保證引文與原文完全一致，並將引文汪上引號

評論，是最後也是最重要的一部分.必須表達出個人對此書的理解與評價.對此可以從多個角度進行，比如，文章的優，缺點，，對社會的影響和歷史意義以及作者的寫作風格.因為此評論能反映讀者對此文的真實理解和個人見解，所以需要特別注意和努力..

當然，如果你只是需要將情節濃縮化，也就是我上面所說的第二部分故事梗概，那麼你就按照上面所說的原則進行即可. 祝你成功！