文档介绍：Add the author and the accompanying title
SBⅠUnits 虚拟语气和看图类写作技巧
(2)
指说话人对某种事实的相反的假设和主观愿望，而这种愿望一般难以实现，或不可能实现。
虚拟语
她希望你昨晚到。
had done (指过去)
did/were (指现在或将来)
：
①与现在的愿望不相符：did/ were
I wish I were you.
我多么希望我是你。
He wishes he had a big house.
他希望他有一幢大房子。
②与过去的愿望不相符：had done
I wish I had not said that.
我希望我没说那件事。
③表示将来不大可能实现的愿望：would/could/might do
I wish it would rain tomorrow.
我希望明天下雨。
：
由as if /though引导的方式状语从句或表语从句可以用陈述语气表示可能符合事实的情况，也可以用虚拟语气表示与事实不符或与事实相反的情况。
①表示与现在事实不相符，用一般过去时。
The teacher treats the pupil as if he were her own child.
老师把这个学生当作她自己的孩子一样看待。
②表示与过去事实不相符，用过去完成时。
I felt as if it had happened yesterday.
我感觉那似乎是发生在昨天。
③表示与将来事实不相符，用“would/might/could + do”。
It looks as if it would/might/could rain.
天看起来要下雨。
书面表达：看图类写作技巧
【要点概述】
看图类写作要求考生有较强的逻辑思维能力和语言组织能力。
看图类写作应该注意以下两个方面的问题：
仔细观察几幅图画，如果是以记人叙事故事情节为主要内容的，就要弄清楚故事的开头和结尾，并理清整个事件发展的前因后果，把图片展示的人物、地点、时间、事件等有机地组合起来，切勿遗漏某些细节。然后用连贯的句子造句成篇。如果是说理性为主的内容，就要看懂图画内容并加以描述，最后对图画中要反映的现实问题加以议论，发表看法。
2. 确定短文的时态和人称。
【体验高考】
假设你是红星中学高二(1)班的学生李华，利用上周末的时间帮助祖父母安排了去北戴河的旅行。请根据以下四幅图的先后顺序，写一篇英文周记，叙述你从准备到送行的全过程。
注意：
1．周记的开头已为你写好。
2．词数100左右。
Last weekend, I helped my grandparents prepare their trip to Beidaihe. _______________________________________________________________________________________________________________
_______________________________________________________________________________________________________________
One possible version：
Last weekend, I helped my grandparents prepare their trip to Beidaihe. On Saturday morning, together with my grandparents, I searched the Internet for the train schedule, the weather in Beidaihe, and some hotel information. In the afternoon, I went to the train station and managed to buy two tickets for my grandparents although there was a long queue. After dinner, I packed into the suitcase the things my grandparents need, such as clothes, glasses, an umbrella, and a map. The next morning, I went to the station to see them off