(三)仿写明句式--以用为本

教材原句 句式解读 句式仿写 1.Some areas are almost completely covered in weeds, causing serious damage.

不少地方杂草丛生，破败不堪。 现在分词短语作结果状语。 (2017·天津高考) 这家医院最近得到一批新的医疗设备，使更多的病人能够得到治疗。

The hospital has recently obtained new medical equipment, allowing_more_patients_to_be_treated. 2.The site is extremely expensive to maintain and it will cost between three and five million yuan to repair it.

这个遗址保护起来是极其昂贵的，要花三至五百万元来修缮。 "主语＋be＋adj.＋不定式"结构。 (2017·北京高考书面表达)我很高兴得知你们将访问中国。

I am_pleased_to_learn that you will pay a visit to China. 3.They are a precious part of our cultural heritage - it is of vital importance that we do something.

它们是我们文化遗产中极其宝贵的部分--因此我们采取行动就显得尤其重要。 be of＋n.(＝ be＋adj.)结构。 (2017·全国卷Ⅰ书面表达) 你提前了解唐朝的基本历史至关重要。

It is_of_vital_importance_that you learn about the general history of Tang Dynasty in advance. 　　

　　二、课堂重点深化

　　1．remains n．遗迹；遗体；剩余物

　　　[自主体验]

　　单句语法填空

　　①It remains to_be_seen (see) whether the news that a new library will be built in our school is true.

　　②With everything he needed bought, he treated himself to a hamburger with the remaining (remain) money.

　　补全句子

　　③It_remains_unknown how users' data will be taken advantage of.

用户的数据是如何被利用的仍然是未知的。