单元目标
1.正确掌握并能熟练运用几种过去时:
一般过去时,过去进行时,过去完成时和过去完成进行时
①一般过去时
(A)表示某一确定的过去时间发生的动作或存在的状态
eg:When did the Red Army started on the Long March?
红军什么时候开始长征的?
(B)表示过去某一段时间内经常发生成为习惯的动作
eg:We used to get up at 5 every morning when we were in the country.
在农村时,我们每天早晨5点起床.
(C)在时间、条件状语从句中,一般过去时代替过去将来时
eg:The meeting would start the moment he arrived.
他一到,会议就将开始.
②过去进行时
(A)表示过去某一时刻正在进行的动作
eg:What were you doing at 8 p.m.yesterday evening?
昨晚8点你在干什么?
(B)表示过去某个阶段正在进行的动作或正在发生的历史事件
eg:We were building a dam last winter.
去年冬天我们一直在修一座水坝.
③过去完成时
(A)表示在过去某一时间之前就已完成的动作
eg:By the end of last year,he had learned 1,000 English words.
到去年年底为止,他已经学了1000个英语单词了.
(B)表示从过去某一时刻起,一直延续到另一个过去时刻
eg:They had worked for 12 hours by six p.m.
到下午6点钟为止,他们已工作了12小时.
④过去完成进行时
主要表示从过去某一时间以前就一直进行的动作,该动作一直延续到过去某一时刻,并有可能再继续延续下去.用图表示:
这段时间进行的动作
eg:Yesterday she came across me in the market and asked me what I had been doing these days.
昨天她在市场里碰到了我,并问我这些天一直在干什么.
2.用下列词和词组复述课文
on a fine day;sailing ship;across the Atlantic;towards...;with all onboard;but for;
leak;lose the battle;on the point of...;take charge;encourage sb.to do...;3 times during that day;give up;in the end;safely;eXPress...to sb.;hold one’s hand firmly;
recognize;some thirty years ago;the determination
表解重点
构 成
常用的时间状语
一般过
去时
worked
yesterday;last week(month...);ago;in 1 960;once;at that time;just now;the other day;when...;every day(week...)
过去进
行时
was working were working
yesterday morning(afternoon...);at 10 p.m..last night;at that time;when...;as...
过去完
成时
had worked
by;before;until;as soon as:when;already;yet;still;never;hardly;ever;just;since;by the end of last year;by then
过去完成
进行时
had been working
these years;for;by the end of last month;by then;since
过去各种时态及常用的时间状语(以work为例)
讨论难点
一般过去时
过去进行时
过去完成时
构
成
was given
were given
was being given
were being given
had been given
1.过去时被动语态的构成(以give为例)
eg:①China’s first television station was set up in Beijing in 1958.
中国第一座电视台已于1958年在北京建成.
②At that time Professor Wang was being asked many questions about the universe.
当时有关宇宙的许多问题正在请教王教授.
③Production costs had been greatly reduced in the factory by the end of last year.
到去年年底前,这家厂的生产成本已大大降低了.
2.P 128 in the Workbook
请注意这一句型:
It would be 2 months before they could get another one.
要过两个月他们才能再搞到一只猴子.
eg:It will be 2 hours before Tom comes back.
要过两个小时汤姆才会回来.
*It was not long before….不久……
eg:He killed that landlord on the cold evening.It was not long be fore went north.
在那个寒冷的夜晚,他杀了那个地主.不久他就北上了.
核心知识
1.正确掌握并熟练运用下列交际用语
做错事时的用语:I’m sorry about that.
I’m sorry to have done that.
I didn’t mean to be so rude.
I feel rather ashamed.
I apologize for being so angry with you.
I’m afraid that IP lease excuse me for
别人向你道歉时你可用:That’s OK.That’s all right.
Never mind.It’s not important.
That’s nothing.It doesn’t matter.
Don’t worry about that.There is no need to do
2.本单元词、词语和句型的用法
① change one’s mind: change one’s plan
eg: Once you make a decision,you’d better not change your mind.
一旦你作出决定,你最好别改变主意.
② be sorry to do be sorry for be sorry about be sorry that
以上几种用法译为:难过,抱歉,遗憾,后悔
eg:I am sorry to have been so foolish.我很难过我会这么傻.
I’m sorry for giving you so much trouble.对不住,给你带来这么多麻烦.
Aren’t you sorry about what you have done?
难道你不为你自己的所做所为感到遗憾吗?
I was sorry that he had to go at once.我很遗憾他得马上走.
③There is no need for....There is no need(for sb.)to do....
eg:There is no need for alarm.没必要惊慌.
There is no need for him to stay in Beijing.对他来说没必要待在北京.
*SB.have/has(no)need of sth.SB.have/has(no)need to do....
eg:We have no need of your help.我们不需要你的帮助.
He has need to practise speaking English every day.
他需要每天练习说英语.
④besides
A person of great determination