1 用于句首提出论题或现象旳句型 ①Recently
has become the focus of the society
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
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
2 用于比较、论述不同样观点旳常用句型 ①Some people like / prefer
while others are / feel inclined to
②There are different opinions among people as to
Some believe
whole hold
