内容正文:
Nurture passes nature. 教养胜过天性。
Genius is nothing but labor and diligence. 天才不过是勤奋而已。
Unit 6 Enjoying Cycling
Topic 2 Section D
1. 本节课需要掌握词汇归纳。
1. adv. 处处,到处,各个地方 2. 谢天谢地!
二. 本节课需要掌握语言点归纳。
1. While we were having fun exploring, I found that Darren was lost.我们正玩得开心的时候,我发现达伦不见了。
(1)have fun=enjoy oneself意为“玩得开心”。如:
We had a lot of fun at Kangkang's party. 我们在康康的聚会上玩得很开心。
(2)be lost 意为“迷路,丢失,走失。”如:
These books seem to be lost. 这些书好像是丢了。
状语从句
状语从句同副词,介词词组等作状语一样,用于修饰谓语,说明谓语动作的 时间,地点,方式,手段,条件,程度,比较,原因,目的,结果等。
1.when 意为 “当……时”,引导的时间状语从句中,从句的谓语动词既可以是延续性动词(一段时间),也可以是短暂性动词(时间点)。如:
I will visit my good friend when I arrive. 当我到达时,我将去看望我的好友。 (短暂性动词)
Someone knocked at the door when I was sleeping. 当我正在睡觉时,有人敲门。 (延续性动词)
2.while 意为“当……时”“在……期间”,引导的时间状语从句中,从句必须是延续性动词(表示一段时间),常用于进行时态。
Father was cleaning the car while I was playing computer games. 当我正在玩电脑游戏时,爸爸正在清洗汽车。
I made many friends while I was in China. 当我在中国时,我交了很多朋友。
注意:while也可以作并列连词,表转折对比关系,相当于but,译为“然而”。例如:
I like listening to music, while my brother likes doing sports. 我喜欢听音乐,而我的兄弟爱好运动。
3. as引导时间状语从句,表示“边……边……;当.....的时候”
(1)表示两个动作同时发生(同一时间)as从句的动词是延续性动词 。
学生们边听课边做笔记。The students took notes as they listened.
我们总是边唱边走。 We always sing as we walk.
(2)表示某事发生的过程中另一事发生.(一先一后)
正当他在说话的时候,出现了一声巨响. As he was speaking, there was a loud explosion.
当他正在睡觉时,小偷进来了。 As he was sleeping, a thief entered his room.
如果从句动作和主句动作同时发生,并且从句动作为延续性动词时,when,while,as可以互换使用。例:
1. When /While /As we were dancing, a boy came in. (dance为延续性动词)
2. When /While /As she was making a phone call, I was writing a letter. (make为延续性动词)
5.时态问题
1.如果主句为一般将来时,从句用一般现在时表将来。(主将从现原则)。例如:
I’ ll give her the message when she comes.
她来时把信息交给她。
I ’ll return the book as soon as I finish it.
这书一看完我就送还。
2.如果主句是祈使句,从句要用一般现在时。(主祈从现原则)
例如:Don’t laugh at me when I make a mistake. 我犯错误的时候不要笑话我。
3.如果主句是含有情态动词的一般现在时,从句用一般现在时。(主情从现原则)例如:
You should be quiet when you are in the reading room. 当你在阅览室的时候你应该保持安静。
4.如果主句是过去式,从句用一般过去式。(主过从过原则)
He went to play football with his friends as soon as the class was over.
从句的位置:时间状语从句放在主句之前或之后均可。 但在主句之前时,应用逗号与主句分开。
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