================语法常识回顾===================
1.完成式的三种基本表达法。
1)I have been to the war.我参加过打仗。
Australia.我去过澳大利亚。
2)I have been there.我去过那里。
abroad.我到过国外。
(have been + 副词，不用to; been = gone and returned.)
3)Have you ever been to Australia.你以前去过澳大利亚吗？(ever强调“以前”)
4)
I have never been to Australia.我从未过澳大利亚。
I have never been there.我从未去过那里。
I have never been abroad.我从未去过国外。
5)
He has gone there.
He has gone abroad.
6)He has been there for six months.
2.现在完成式常和下列各词及短语连用。
1)He has just bought...(他刚买了...)
2)He has been there for six months.(有六个月了。)
3)He has already visited...
4)He has retired now.
5)Have you read any books lately?
6)The train has not arrived yet.
7)I haven't seen her so far.
有时用up till now 换用so far:
Up till now I have been to New York three times.
=I have been to New York three times so far.
8)I have never been to...
9)Have you ever visited ...?

-------------------------VOCABULARY------------------------------
work for 为...工作（主要用在为某某单位。）
I work for nothing. / I have to work for living.
a great number 许许多多(后接可数名词)
different places 各地，各处。
fly to 乘飞机飞往

================An Exciting Trip================
______________一次令人兴奋的旅行_______________
I have just received a letter from my brother,Tim.He is in Australia.He has been there for six months.Tim is an engineer.He is working for a big firm and he has already visited a great number of different places in Australia.
{我刚收到我兄弟Tim的一封信，他在澳大利亚。他去那里有六个月了。Tim是一位工程师，他在一家大的商行工作，他还到过澳大利亚的许多地方。}
He has just bought an Australian car and has gone to Alice Springs,a small town in the centre of Australia.
{他刚买了一辆澳大利亚制造的小汽车，他已经去艾利斯斯普林斯了，那是澳大利亚中部的一个小镇。}
He will soon visit Darwin.From there,he will fly to Perth.My brother has never been abroad before,so he is finding this trip very exciting.
{不久他将访问达尔文市。从那里，他将飞往佩思。我的兄弟以前从未到过国外，因此他觉得这次旅行是令人兴奋的。}

==================课文注释====================
1.He is finding他觉得。用在进行式是一种带有感情色彩的用法find在从句中的用法小结：（两种常见结构）
They found that John was quite a good student.
They found him quite a good student.
He found the trip very exciting.
He found that the trip was very exciting.
2.that从句后面有主、谓。否则就是宾语补语形式。
如：
他觉得这件事不是轻而易举的事。
错误表达：
He found that this no light task.
正确表达：
He found that this was no light task.(有主谓)
He found this no light task.(宾语补语)