内容正文:
仁爱英语八年级单元知识点同步解析
Unit 6
Topic2 Section A
1. Glad to receive your postcard.很高兴收到你的明信片。
receive作动词,意为“收到,接到,受到”,表示客观上收到,常用短语:
receive sth. from sb. 收到某人某物。如:
Nick received a letter from his father.尼克收到父亲的一封来信。
[链接] accept 意为“接受”, 表示主观上接受。如:
I received his invitation but didn't accept it.我收到了他的请帖,但没有接受他的邀请。
2. While you were enjoying your trip to Mount Tai,I was busy preparing for my exams.当你正在享受泰山之旅时,我正忙着准备考试。
while意为.当....时候,.....同时”,引导的从句用延续性动词,强调主句和从句的动作同时进行。如:
The accident happened while we were having dinner.事故发生时,我们正在吃饭。
Some students are reading while others are singing.有些学生在读书,另外一些学生在唱歌。
[链接] when和as 也表示“当.....时候”,但用法有所不同。
(1) when有两种不同用法:
和while一样,when可以搭配延续性动词;
when 相当于at that time“就在那一刻”,后接短暂性动词,与主句动作有先后之分。如:
It began to rain when he got home.当他到家时,天开始下雨了。
Eric was listening to music when (while) he was doing his homewrk.埃里克一边做作业,一边听音乐。
(2) as表示"当...时",强调at the same time
①不指动作先后, 而指同时发生,尤指短暂性动作或事件同时发生。如:
Ann came along as she sang.. 安边唱歌边走过来。
②说明两种正在发展或变化的情况。如:
It's getting colder and colder as winter comes.随着冬天的到来,天气越来越冷了。
3. But now I’m on vacation.但我现在在度假。
on 这里指“处...情况或状态”。这种用法构成的常见短语有:
on holiday在度假;
on sale热销中;
on business在出差;
on line在线
4. I'd like you to meet him with me when he arrives. 我想要你在他到达时和我一起去见他。
当when引导的时间状语从句是将要发生的动作时,应用一般现在时代替一般现在将来时,其他连词引导的时间状语从句也是如此。如:
I'll call you when he comes tomorrow.他明天来的时候我会给你打个电话。
We'd better do some cleaning before he arrives this afternoon.他下午来之前,我们最好打扫一下卫生。
5. Could/Can you come along with us? 你能跟我们一”起去吗?
come along with... 意为“随同,.....起来,进展”。如:
Would you like to come along with us to the movie?你愿意跟我们一起去看电影吗?
6.
While you were enjoying your trip to Mount Tai, I was busy preparing for my exams.
I'd like you to meet him with me when he arrives."
第 一句用while, 第二句用when,他们不可以替换。
while 后面跟的动词是enjoy, when后面跟的动词是arrive,这两个单词,enjoy是持续性动词,而arrive是短暂性动词。
什么是短暂性动词和延续性动词?
延续性动词表示能够延续的动作;
短暂性动词指不能延续的动作,这种动作发生后便立即结束。
延续性动词: learn, work, read, walk, sing,wait, live等。
瞬间性动词: open, close, begin,come, go, buy, borrow, lend,