高三英语基础写作专题7原因、利弊、结论.ppt

* 基础写作专题七 ：原因、利弊、结论类 一、分析原因 句型背诵： There are several reasons that contribute to short/near-sightedness among primary school students. To begin with, they spend a lot of time on TV or computer online games instead of doing outdoor activities. In addition, with much homework to do, some students have to overuse their eyes. 1. The reason why …is that … 的原因是… 2. There are several reasons that contribute to…. First of all,…Secondly, ... Finally… 有几个原因会促成…第一,…其次,…最后,… 3. There are several reasons why…/for… To begin with,…In addition,...What’s more… 有几个原因…为什么会…首先,…其次,…而且,… 仿写： 有几个原因人们在参观动物园时喜欢拍照。首先,一些人 想通过与动物拍照来记住那些难忘的经历。而且，像考拉 和熊猫这样的动物是如此可爱以至于游客情不自禁地 拥抱他们，与他们合影。 There are several reasons why people like photographing when ______ zoos. First of all, some want to remember their unforgettable experiences with animals ___ ____________with them. What’s more, animals ____ /_______kola and panda are ___ lovely _____ many tourists can not help ________ them and ______________ with them. like such as so that hugging photographing by visiting taking photos 仿写： 2. 作为一个学生，我知道有许多原因造成学生缺乏睡眠。 首先，我们不得不完成老师和家长布置的很多家庭作业。 其次，一些青少年养成了睡前玩手机 的习惯，这使得 他们不容易入睡。 As a student, I know there are many reasons that contribute to ___________________________. Firstly, we have to spend much time on homework from teachers and parents. Secondly, some teenagers _________________________playing mobile phones before going to bed, ______makes ___difficult for them to fall asleep easily. / ________ them from ______________easily. students’/students loss of sleep which it prevents falling asleep have got into the bad habit of prevents 二、利弊对比 (做sth.→它的利→它的弊→你自己的观点) 句型背诵 1. Evidently, shopping online has both negative and positive aspects. On the one hand, it helps save much time, with which we can do other important things. On the other hand, the goods we buy may not be of good quality. In spite of these, the positive aspects outweigh the negative aspects. Therefore, I would choose shop onli