Do you think that art is as important as music?
你认为艺术和音乐一样重要吗?
Last Sunday the weather was not so wet as it is today.
上个星期天的天气不如今天的天气潮湿。
句型21：more/ less +adj.+than...
I think art is less important than music.
我认为艺术不如音乐重要。
句型22：stop…from doing sth.
The Great Green Wall will stop the wind from blowing the earth away.
绿色长城将阻挡风吹走土壤。
句型23：both ... and ...
Both you and I are students.
我和你都是学生。
句型24：either ... or...
Either you or he is wrong .
不是你错就是他错。
句型25：neither ... nor ...
Neither he nor I am a student.
我和他都不是学生。
句型26：... as soon as ...
As soon as I see him，I'll give him the message.
我一见到他，我就把你的消息告诉他。
句型27：... so+adj. / adv.+that ...
I was so tired that I didn't want to speak.
我累得连话也不想说了。
句型28：ask sb（not) to do sth “让某人（不要）做某事”
Her mother ask her to clean the room.
她妈妈叫她打扫房间。
句型29：like to do sth “喜欢做某事”，侧重具体的一次性的动作 like doing sth “喜欢做某事”，侧重习惯性的动作
I like to read bookstores.
我喜欢读故事书。
I like swimming.
我喜欢游泳。
句型30：be going to
This afternoon I'm going to buy a Qisu English book.
今天下午我要去买本奇速英语书。
