2021湖南专升本英语语法知识点汇总:感叹句结构与强调句结构
来源:长理培训发布时间:2020-08-28 10:22:39
1.祈使句结构
祈使句用以表达命令,要求,请求,劝告等。
1)祈使句有两种类型,一种是以动词原形开头,在动词原形之前加do(但只限于省略第二人称主语的句子)。
Take this seat.
Do be careful.
否定结构:
Don't move.
Don't be late.
2)第二种祈使句以let开头。
Let的反意疑问句
a.Let's包括说话者
Let's have another try,shall we/shan't we?
=Shall we have another try?
b.Let us不包括说话者
Let us have another try,will you/won't you?
=Will you please let us have another try?
否定结构:
Let's not talk of that matter.
Let us not talk of that matter.
2.感叹句结构
感叹句通常有what,how引导,表示赞美、惊叹、喜悦、等感情。what修饰名词,how修饰形容词,副词或动词,感叹句结构主要有以下几种:掌握它的搭配,即掌握了感叹句的重点。
How+形容词+a+名词+陈述语序
How+形容词或副词+陈述语序
What+名词+陈述语序
What+a+形容词+名词+陈述语序
What+形容词+复数名词+陈述语序
What+形容词+不可数名词+陈述语序
How clever a boy he is!
How lovely the baby is!
What noise they are making!
What a clever boy he is!
What wonderful ideas(we have)!
What cold weather it is!
感叹句的省略形式为:
What a clever boy(he is)!
典型例题
1)___ food you've cooked!
A.How a niceB.What a niceC.How niceD.What nice
答案D.由于How修饰形容词,副词;what修饰名词。且food为不可数名词,因此A,B排除。C How+adj.后面不能再加名词,因此只有D正确,其句型为What+adj.+n.(不可数)
2)___terrible weather we've been having these days!
A.WhatB.What aC.HowD.How a
答案A.weather为不可数名词,B,D排除。C为how+adj.后面不应有名词。只有A,符合句型What+形容词+不可数名词。
3)---_____ I had!
---You really suffered a lot.
A.What a timeB.What timeC.How a timeD.how time
答案A.
感叹句分两类:
1:What+n.+主谓部分
2:How+adj./adv./v.+主谓部分。本题属第一种,但省略了bad,相对于What a bad time I had!这是个习惯用语。
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