内容正文:
第一部分 教材知识梳理
八年级(上) Modules 7—9
考点 1 across 的用法
Alice got up and ran across the field after it. 爱丽丝站起身来,跟在它的后面跑过田野。〔教材M7 P58〕
across是介词,意为“穿过”。
Be careful when you go across the road.
你过马路的时候要小心。
一 重点单词
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易混辨析 across,through与over
across 介词,“横过”,强调从表面穿过,如穿过square,road,river,bridge等。要注意与cross区分:cross是及物动词,后面直接跟宾语
through 介词,“穿越”,强调从空间内部穿过,如穿过forest,window等
over 介词,“越过”,指从物体上方跨过
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1. 他们驾车快速穿过街道。(across)
__________________________________
2. 月光穿过窗户。(through)
______________________________________
即学即练
They drove across the street quickly.
The moonlight came through the window.
精讲巧练· 破考点
But it describes what is happening all over the world. 但是它描述了全世界正在发生什么。〔教材M9 P74〕
(1) “sth. + happen (s) +地点/时间”意为“某地/某时发生了某事”。
An accident happened in that street.
那条街上发生了一起事故。
What’s happening outside?外面发生什么事了?
考点 2 happen的用法
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(2) “sth. + happen (s) to + sb.”意为“某人出了某事(常指不好的事发生在某人身上)”。
A traffic accident happened to him yesterday.
昨天他发生了交通事故。
What happened to you?(= What was wrong/the matter with you?)你怎么了?
(3) Sb. + happened + to do sth. =It happened that...,意为“某人碰巧做某事”。
I happened to meet her in the street. 我碰巧在街上遇见她。
It happened that I was out when he called to see me.
他来访时我碰巧不在。
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happen 是不及物动词,没有被动语态,很多考生常常忽略这一点。
1. I happened _______(meet) a friend of mine in the street yesterday.
2. An accident _________(happen) in the neighbourhood just now.
即学即练
to meet
happened
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As soon as they learnt what kind of snake bit him,they gave Henry the right medicine...他们一弄清是什么种类的蛇咬了亨利,就给他开了正确的药……〔教材M8 P66〕
(1)as soon as意为“一……就……”,引导时间状语从句;如果主句是一般将来时,as soon as引导的时间状语从句要用一般现在时表将来。
I’ll write to you as soon as I get there.
我一到那里就给你写信。
考点 3 as soon as 的用法
二 重点词组
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(2)as soon as还有“尽快”的意思,常用搭配有as soon as possible, as soon as sb. can/could,意为“尽可能快地”。
I’ll finish my homework as soon as possible.
我将尽快完成作业。
其他表时间的连词,如 when,before,after,until 等,都适用“主将从现”原则。
精讲巧练· 破考点
—Can you tell me when you are going to arrive th