文档介绍:江苏高中英语语法总结
牛津高中英语----模块一
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牛津高中英语----模块一
第一单元 定语从句
一、定语从句:定语从句的介绍
1.就像是一个形容词或介词短语修饰名词一样,定语从句也可以修饰名词。定语从句some of+whom/which来表示部分数量。
如:I am doing different types of exercises, all of which are quite helpful to my health.
Many people, some of whom are not overweight, are going on diet.
二、附加疑问句
1.附加疑问句是放在陈述句后面的短问句。它们通常被用在口语中来引出一段对话,以一个更加礼貌的方式来询问信息,温柔的发号施令或要求某人做某事。我们用附加疑问句来询问意见或征求同意。
当我们用附加疑问句来询问意见时,为了期待对方能同意我们的观点,附加疑问句会用降调来表达。
当我们用附加疑问句来征求同意时,我们实际上是在询问我们自己也不太能确信的事情,这时候附加疑问句会用升调来表达。
牛津高中英语----模块一
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2.附加疑问句的构成有以下几种:
1)在肯定的陈述句之后,我们会用否定的附加疑问句。在否定的陈述句之后,我们会用肯定的附加疑问句。
如:We can still be friends, can’t we?
He doesn’t like ice cream, does he?
2) 当主句中有像neither,none,nobody,nothing,few,little,never,hardly 或seldom这类词时,它们被认为是否定的,因此后面会跟个肯定的附加疑问句。
如:Neither of you will have coffee, will you?
No one has found my CD, have they?
Nobody understood his speech, did they?
His sister seldom argues with people, does she?
3) 人称代词如I,we,you,he,she,it或they会放在附加疑问句中。
如:I was pretty silly, wasn’t I?
Everyone has advises you not to go on a diet, haven’t you?
4) 助动词,情态动词或be动词会放在附加疑问句中。
牛津高中英语----模块一
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如:You like traveling, don’t you?
There is something wrong, isn’t there?
You can’t speak Italian, can you?
5) 祁使句后用will you, Let’s后用shall we
如:Post a letter for me, will you?
Let’s have a break, shall we?
牛津高中英语----模块一
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牛津高中英语----模块二
牛津高中英语----模块二
第一单元 现在完成时态
一、现在完成时态
1.我们用现在完成时态来表示在最近的过去发生的但跟现在有联系的事情。
如:The disappearance of Justin has made Kelly very unhappy.
2.我们也用现在完成时态来表示在过去刚开始,并且现在还没结束的事情。
如:I have not seen Justin since last Friday night.
3. 当动作发生的确切时间不清楚或不重要时,我们也用现在完成时态。经常连用的时间短 语有:already ever for just lately never recently since yet already 用语肯定句,yet用语否定句。
如:The boy has already come home.
I haven’t heard anything from him yet.
for+一段时间 since+点时间
如:We haven’t seen him for two years. We haven’t seen him since 2002.
注:当已给定具体的时间时,我们往往用一般过去时态,而不是现在完成时态。
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