作文高分妙招看图写话【一】
Nowadays many people prefer A because it has a significant role in our daily life. Generally, its advantages can be seen as follows. First ________(A的优点之一. Besides ____________(A的优点之二.
But every coin has two sides. The negative aspects are also apparent. One of the important disadvantages is that ________(A的第一个缺点.To make matters worse,____________(A的第二个缺点.
Through the above analysis, I believe that the positive aspects overweigh the negative ones. Therefore, I would like to ________(我的看法.
(From the comparison between these positive and negative effects of A, we should take it reasonably and do it according to the circumstances we are in. Only by this way, ________(对前景的预测.
作文高分妙招看图写话【二】
苹果为什么削皮后放有一定的时间会变成褐色呢？我在书本和网络中寻找答案，得知个中原因是苹果里含有一种氧化酶，当苹果削去皮后，果肉与空气相遇，在氧化酶的催化下果肉中的氧化物质便被氧化，导致变色。
怎么样才使削皮后的苹果不变色呢？为此，我做了几个实验。
首先，把苹果果肉切成薄片，在其中的一片上滴上几滴柠檬汁，第二片涂上盐水，第三片什么都不涂。
大约10分钟过去后，第三片开始变浅咖啡色，其他两片还保持原来的鲜亮洁白。半个小时后，第三片果肉从咖啡色变成了黄褐色，其他两片仍然保持原来的颜色不变。
实验表明了柠檬水和盐水可以让去皮后的\'苹果不变色。为什么柠檬汁和盐水有这个功效呢？原来柠檬汁里含有维生素C，维生素C有还原性；盐水能把空气挡在外面，果肉接触不到空气，自然不会变色了。
不管是用柠檬汁还是盐水，其原理都是阻止去皮苹果接触空气而被氧化变色，这就是保持苹果不变色的绝招！按照这样的原理，要使苹果去皮后不变色，就要想方设法阻止果肉接触空气。
为了进一步印证这个原理，我又做了第二次实验，去三片果肉片，一份暴露在空气中，一份泡在凉开水中，一份涂上橙汁，结果第一片还是在约10分钟后变色，第二份约30分钟后开始变颜色，第三片过了24小时还是没有变色。可见涂上橙汁可以防止去皮的苹果变色，原来橙汁跟柠檬汁一样含有维生素C，也能阻止苹果果肉的氧化。
因此，要想使苹果去皮后不变色，我们可以采取多种方法，只要是能够阻止空气与苹果果肉接触，都能达到目的。
作文高分妙招看图写话【三】
①My own experience tells me that … ②In my opinion , we should attack more importance to … ③As for my own idea about … I believe … ④As far as I am concerned , I plan to … ⑤Personally , I prefer … ⑥In my view , both sides are paartly right in that … ⑦But for me , I would rather … ⑧My own point of view is that … ⑨In conclusion , I support the statement that … ⑩As regards me , I tend to choose …(5
作文高分妙招看图写话【四】
①Some people like / prefer …, while others are / feel inclined to … ②There are different opinions among people as to … Some believe … whole hold … ③Some people claim that … is superior to … Others , however , disagree with it . ④Some people believe … Others maintain … Still others claim … ⑤Some people suggest … Others , however , hold the opposite opinion . ⑥On the one hand , people tend to … On the other hand , they feel … ⑦Some people argue that … Others , in contrast , believe that … ⑧Although more and more people come to believe … there are still others who insist that … ⑨On the contrary , there are people in favor of … ⑩There are some people who hold different opinions about …(4
作文高分妙招看图写话【五】
①Recently , …has become the focus of the society . ②…has been playing an increasingly important role in our day-to-day life . ③Nowadays there is a growing concern for … ④Nowadays it is common to hear /see … ⑤…has become a common occurrence in our daily life . ⑥Nowadays more and more people are beginning to be aware of the seriousness of … ⑦It is only during the last /past few years that man has become generally aware that … ⑧There is an old / popular saying / proverb which says / goes … ⑨In recent years , there is a general tendency … ⑩Nowadays … has become a problem we have to face .(3
作文高分妙招看图写话【六】
①Thank you for your letter of … ②It is a pleasure for me invite you on behalf of … to accept … ③Thanks so much for your letter , which arrived … ④I am writing to you with reference to … ⑤I am writing to you in connection with … ⑥I would be grateful if you could / would … ⑦I would like to know some information on … ⑧It will be appreciated if you can / could … ⑨I would also like to know if you can / could … ⑩I look forward to hearing from you .
