unit
1
Education
unit
2
Life
in
the
U.S.and
the
U.K.
unit
3
Science
and
Technology
unit
4
Communications
Technology
unit
5
Economy
and
Business
unit
6
Language
Learning
unit
7
Advertisements
and
Commercials
unit
8
Animals
unit
9
Natural
Resources
and
Environment
unit
10
Medical
Science
and
Health
Care
……
LESSON 2 用法:before可用作连词,表示"在……之前",在具体的句子中也可理解为"趁还没有……"或"(一段时间)之后才……"如:Ill do it now before i forget it.趁还没有忘记,我这就把事情办了。It was three days before he came back.他三天后才回来。……
LESSON 3 例句 I cant see the visitors right now. I have an urgent matter to attend to.现在我不能接见客人,因为我有一件急事要办。I doesnt matter if I miss this bus, I can walk.如果我错过了公共汽车也不要紧,我可以步行。
考纲短语:as a matter of fact 事实上,其实;for that matter 就此而言,而且;no matter how(what,when,ect)无论(或不管)怎样(什么,何时等)……
LESSON 4 例句 Not that I have no money, but(that) I have too little我不是没有钱,而是钱太少。
But for the rain we would have had a nice holiday.要不是因为下雨,我们的假期一定过得很好。
考点:搭配:not……but……不是……而是……;but for……倘没有……,要不是……(所在主句用虚拟语气);not only……but(also)……不仅……而且…… Care