内容正文:
仁爱英语八年级单元知识点同步解析
Unit 3
Topic3 Section A
1. This is Maria speaking.我就是玛利亚。
此句为电话用语,可以简化为"Maria speaking."或“ Speaking." 。用于接电话者就是来电者要找之人的情况。
[链接]常用电话用语还有:
May I speak to Tom?请问汤姆在吗?
Can I talk to Mark?请问马克在吗?
He's not here right now.他现在不在这里。
He's out.他出去了。
Would you like to leave a message?你要留言吗?
Can I leave a message?能帮我传个话吗?
Yes. Go ahead, please.可以的,请讲。
Hold on, please. / Hold the line.请稍等。
2. What were you doing at this time yesterday? I called you to go to the English Corner but no one answered.昨天这个时间你在做什么?我打电话叫你去英语角,但没有人接。
(1)第一句是过去进行时。过去进行时表示过去某一具体时刻或某一段时间正在发生或进行动作。其结构为:
The boys were playing basketball from 9 to 10 yesterday morning. 他们昨天上午从9点到10点一直在打篮球。
-Were you reading at 10:00 p.m. last night?昨晚10点的时候你正在看书吗?
-Yes. I was. /No, I wasn't.是的,我在看书。/不,我没看。
What was Jim doing when the teacher came in?老师进来的时候吉姆在做什么?
(2) at this time yesterday为过去进行时的常用时间状语。
类似的还有 at that time, at nine o'clock yesterday, from seven to nine last night, all day yesterday等。yesterday 及 last night 既可用于一般过去时,也可用于过去进行时,要根据上下文情境进判断。如:
Mike was reading books last night. 昨晚迈克(一直)在读书。
Mike read books last night. 昨晚迈克看书了。
(3) call sb. to do sth. 意为“给某人打电话做某事”。如:
Yesterday my friend called me to do some shopping.昨天我朋友给我打电话去购物。
3. Beijjing is one of his favorite cities.北京是他最喜爱的城市之一。
"one of+名词复数/人称代词复数宾格" 意为 "...中之一"。如:
Tom is one of my good friends.汤姆是我的好友之一。
One of us is from America.我们中有一人来自美国。
4. Telephone rings while Jane is practicing the violin.
此处while可以用when代替。while和when在句中充当连词,引导时间状语从句时,都译为“当...的时候”,两者都表示主句动作与从句动作同时发生。
while和when有区别吗?
while 引导的从句谓语动词必须用延续性动词,表示一段时间;
when 引导的从句中谓语动词既可以是延续性动词,也可以是非延续性动词。如:
While / When I was having supper, someone knocked at the door.
这个句子从句的谓语动词have是延续性动作,所以用while或when都可以。
When you leave the room, please turn off the lights.
这个句子从句的谓语动词 leave为非延续性动作,所以只能用when。
本课小结
本课初步学习了过去进行时的构成及用法,谈论了过去某时间正在发生的动作。
Topic3 Section B
1.-Why? Isn't it interesting? 为什么?难道它没有意思吗?
-No. I don't think so.是的。我认为它没有意思。
(1)“ Isn't it interesting?"是一般疑问句的否定形式。这种形式的一般疑问句常常带有感