Ⅰ.常考句型
【句型1】 It is universally acknowledged that＋句子“全世界都知道……”
仿写：全世界都知道树木对我们是不可或缺的。
It is universally acknowledged that trees are indispensable to us.
【句型2】 There is no doubt that＋句子“毫无疑问的……”
仿写：毫无疑问的我们的教育制度令人不满意。
There is no doubt that our educational system leaves something to be desired.
【句型3】 An advantage of...is that＋句子“……的优点是……”
仿写：使用太阳能的优点是它不会产生任何污染。
An advantage of using the solar energy is that it won't create(produce) any pollution.
