句型9：... not ... until ...

　　He didn’t have supper until his parents came back.

　　直到他的父母回來他才吃飯。

　　句型10：比較級＋and＋比較級

　　The baby cried harder and harder.

　　那孩子哭得越來越厲害。（www.Xsc.cn）

　　句型11：the ＋比較級，the ＋比較級

　　The more one has，the more one wants.

　　越有越貪。

　　句型12：... as ＋adj./ adv.＋as ...

　　…not as(so) ＋adj. / adv. ＋as ...

　　Do you think that art is as important as music？

　　你認為藝術和音樂一樣重要嗎？

　　Last Sunday the weather was not so wet as it is today.

　　上個星期天的天氣不如今天的天氣潮濕。

　　句型13：more/ less ＋adj.＋than...

　　I think art is less important than music.

　　我認為藝術不如音樂重要。

　　句型14：stop…from doing sth.

　　The Great Green Wall will stop the wind from blowing the earth away.

　　綠色長城將阻擋風吹走土壤。

　　句型15：both ... and ...

　　Both you and I are students.

　　我和你都是學生。

　　句型16：either ... or...

　　Either you or he is wrong .

　　不是你錯就是他錯。