人教版(八上)Unit3 单词课文、知识梳理/词汇句式精讲
2019-07-23 16:24
来源:初中英语
作者:
5. care about
care about意为“关心,在意”。例如:
She does not care about her husband at all.
她根本不关心她的丈夫。
Don't you care about this country’s future?
难道你不为国家前途担忧吗?
I don’t care about money. 我不看重钱。
【拓展】
care for意为“照顾,照料;想要;喜欢”。例如:
Would you care for some more tea? 想再喝点茶吗?
The mother cared for the sick child day and night.
母亲日夜照料着生病的孩子。
I don’t care for riding on a bike very much; I’d rather go on foot.
我不太喜欢骑自行车, 宁愿步行。
6. serious
serious作形容词,意为“严肃的、认真的、严重的、危险的”。比较级为more serious。常用搭配为:be serious about意为“对……认真”。例如:
How serious the matter is! 问题是多么严重啊!
I stopped laughing when I realized he was serious about it.
当我意识到他不是开玩笑时,我就不再笑了。
7. touch
(1)touch作动词,意为“感动;触摸”。例如:
Don’t touch the paint until it’s dry. 油漆未干,切勿触摸。
His sad story touched our hearts.
他的悲惨的故事深深打动了我们的心。
The peak seems to touch the sky. 山峰似乎已触及天空。
(2)touch作名词,意为“接触;联系”。例如:
The blind have a keen sense of touch. 盲人有敏锐的触觉。
They keep close touch with me. 他们和我保持密切联系。
8. reach
(1)reach作动词,意为“伸手;到达;抵达;取得联系”。例如:
He reached into his pocket to get his car keys.
他把手伸进口袋里拿车钥匙。
We reached the nearest railway station last night.
我们昨天晚上到达最近的火车站。
The garden reaches the lake.
花园一直延伸到湖边。
We tried to reach them by phone.
我们试着用电话跟他们联络。
(2)reach作名词,意为“范围”。例如:
The book is out of my reach. 那本书我够不到。
句式精讲
1. That’s Tara, isn’t it?
That’s Tara, isn’t it?是反意疑问句,表示对陈述句所说的事实提出相反的疑问,要求对方用“yes”或“no”来进行回答。
反意疑问句由两部分组成:前一部分是陈述句,后一部分是疑问句,疑问句是由be,have,助动词或情态动词后接主语构成。如果陈述句是肯定结构,反意疑问句须用否定结构;反之,陈述句如果是否定结构,反意疑问句须用肯定结构。反意疑问句的两部分,必须保持人称和时态的一致。例如
He is old, isn’t he? 他老了,不是吗?
He never went there, did he? 他从没有去过那里,是吗?
无论哪种形式的反意疑问句,回答时要遵循:“Yes,后接肯定式”或者“No,后接否定式”
—The girl is helping her mother with the housework, isn’t she?
那个女孩正在帮妈妈做家务,不是吗?
—Yes, she is. 是的,她在帮。
—No, she isn’t. 不,她没有帮。
2. That’s why …
why引导的从句在此作is的表语,是表语从句。引导表语从句的词除了why外,还有that; whether; as if; what; which; who; whose; when; where; how等。表语从句与宾语从句一样,要求用陈述语序。例如:
That is where I was born. 那就是我出生的地方。
The problem is whether he will come. 问题是他是否回来。
This is what we need. 这就是我们所需要的。
【注意】That’s why…可视以为一个固定句式,表示“这便是为什么……”、“这就是……的原因”,why的后面一般接句子。例如:
That’s why he was late this morning.
这就是他今天早上迟到的原因。
3. …you don’t need a lot of them as long as you’re good.
as long as为固定搭配,意为“只要……”。此句中的long为副词。例如:
We can talk about this as long as you want.
主要你想(谈),我们可以谈谈这件事。
As long as I live, I will help you.
只要我活着,我就会帮助你。
【拓展】as...as…中间加形容词或副词原形,表示同级的比较,意为“和……一样”。
This film is as interesting as that one.
这部电影和那部电影一样有趣。
Your pen writes as smoothly as mine.
你的钢笔书写起来和我的一样流畅。
其否定式为not as/so… as…中间加形容词或副词原形,意为“和……不一样”。例如:
This dictionary is not as/so useful as you think.
这本字典不如你想象的那样有用。
4. I think a good friend makes me laugh.
make 在此处是使役动词,后接省略to的动词不定式,make sb. do sth.意为“使/让某人做某事”,类似的动词还有let,have等。例如:
The boss made them work for long time. 老板让他们长时间工作。
They made us forget the past. 他们使我们忘记了过去。
【拓展】
make作“使……”讲时,还可用make+ 宾语 + 形容词/名词(作宾补),即make sb. / sth. +adj./n.。类似的词还有keep等。例如:
What he said makes us happy. 他所说的话使我们很高兴。
Don’t keep the door open. 别把门开着。
We made John our monitor. 我们选约翰当班长。
5. My best friend Larry is quite different from me.
be different from意为“与……不同”。different的名词形式为difference,意为“不同;不同之处”。例如:
Saying a thing is very different from doing it.
说一件事和做一件事很不相同。
Whether it rains or not makes no difference to me.
下不下雨对我来说都一样。
【拓展】
the same as意为“和……一样/相同”,as前后跟同类名词、代词或副词。例如:
I am in the same school as my younger sister.
我和我的妹妹在同一所学校。