例：The future is looking good.
例：I expect to return to Guangzhou within a week.
例：He bought me a book.
例：I found the sports magazine very interesting.
基本句型六：there be 句型
例：There is a lab building behind the main classroom building.
例：He not only gave us a lot of advice,but also helped us to study English.
例：You must go early, otherwise you will miss the bus.
例：She said she would be late, yet she arrived on time.
例：The manager was ill so I went in her place.
例：Everybody knows that money doesn't grow on trees.
例：What the police want to know is when you entered the room.
例：What he says is not important.
例：She told us her hope that she would become a pianist.
定语从句可分为限定性定语从句和非限定性定语从句。而它们的句子都包括 先行词 + 引导词（某些情况可省略） + 陈述句。友课菌这里着重说下引导词——
who, whom, whose, that, which, as.
when, where, why.
例：I was doing some cooking when the doorbell rang.
例：His request is unreasonable in that he knows we can not afford it.
例：He is such a clever boy that we all like him.
例：He will play basketball after school if he finishes his work.
例：Whether you go or not tomorrow, we will go outing.
例：Make a mark where you have problems.
例：We got up early in order that we could catch the first bus.
例：They did not come to school as early as we.
例：The light were on as though everyone had left in a hurry.
例：Coal is under the ground, and so is oil.
It is a sad heart that never rejoices.
例：If I were you,I would try my best to grasp the chance.