少儿英语语法知识点讲解
少儿英语语法知识点讲解
少儿英语语法中，我们应该知道的从句语顺口溜和知识点。下面是学习啦小编给大家整理的少儿英语语法，供大家参阅!
少儿英语语法：特殊定语从句
只记上边不可以，特殊情况告诉你;
先行用way 做状语, in which/ that /略可以，
先行词是way, 表示方式，在定语从句中做方式状语，其后的关系词可以有三种处理方式，即：in which/ that或省略。
例句：
I like the way he smiles.
I like the way that he smiles.
I like the way in which he smiles.
one of +复做先行，从中谓语复数明，
one前若有only/ very, 从中谓语定用单;
例句：
Ling Qing is one of the volunteers who are ready to go to the countryside.
Ling Qing is the only one of the volunteers who is ready to go to the countryside.
定从名从可转换，all that被 what换;
名词性从句中的what/whatever/whoever等词，在句中做主语、宾语或表语时，可以转换成定语从句。例句：
1) I don’t believe whatever he says.= I don't believe anything (that) he says.
2) Whoever breaks the law will be punished.= Anyone who breaks the law will be punished.
3) The driver didn’t hear what the policeman said. = The driver didn’t hear the words that thepoliceman said.
4) The students can do all (that) they can to help the old teacher. = The students can do whatthey can to help the old teacher.
少儿英语语法：定语从句中的whose
指人可用that who, 以下情况多用who;
Those people做先行，There be的结构中;
例句：
1) Those who are for the plan, please raise your hands.
赞成计划的人请举手。
2) People who create computer viruses are called hackers.
制造电脑病毒的人被称为黑客。
3) There was once a little boy who came to the net bar to play games every night.
曾经有一个小男孩每天晚上都来网吧玩游戏。
先行指人不定代，从中做主who要在;
先行词是指人的不定代词，如 one 、someone 、anyone 、nobody 等词，或指人的关系代词在定语从句中做主语，要用who, 而不用that。
例句：
1)Nobody who knows a little scientific knowledge will believe you.
懂得一点科学知识的人都不会相信你的话。
解析：nobody是指人的不定代词，用who, 不用that。
2)The thief who pretended to be a manager was caught stealing a car.
那个装扮成经理的贼在偷车时被当场抓获。
解析：who指人，在定语从句中做主语。
两个定从一起来，不要重复你有才;
一个先行词有两个定语从句时，关系代词要避免重复使用。
A plant that can cure diseases, which was known by the ancient Chinese , is called Chinese herbal medicine. 一种能够治病的，被古代中国人所熟知的植物，叫做中药。
少儿英语语法：定语从句中的关系副词
关系副词when/where/why, 从中做状莫懈怠;
时间用when原因why,地点where经常在;
定语从句中的关系副词有三个：when, where和why，它们在定语从句中分别作时间、地点和原因状语。when指时间， where指地点，why表原因。例如：
I still remember the day when I first came to Beijing.
我仍然记得我初次到北京的那天。
The factory where his father works is in the west of the city.
他父亲工作的那个工厂在城市的西郊。
That is the reason why I did the job.
那就是我为什么干这个活的原因。
关系副词可替换，介词加上关系代;
关系副词可以由介词加上which来替换。例如：
1)This is the house where (in which) I lived two years ago.
在这句中，where= in which
2) Do you remember the day when (on which) you joined our club?
在这句中，when= on which
3) This is the reason why (for which) he came late.
在这句中，reason= for which
关系代，关系代，that与who要除外;
挑选介词要聪明，必看动词和先行;
介词后可用关系代词，但只能用which或whom，不能用that 和who。那么，这个介词怎么选呢?其一，可以看定语从句中的谓语动词;其二，可以看先行词。例如：
1) The pain from which the poor suffered in this area has attracted the attention of the public.
本句中用from 加 which, from与定语从句中的谓语动词搭配，suffer from。
2) English is a useful tool in which I can communicate with foreign friends.
本句中用in加which, 和先行词搭配，先行词表语言，因此用in。
聪明反被聪明误，只因乱用关系副;
关系副，关系副，定缺主宾它不住;
它不住，它不住，关系代词来玩酷;
关系副词在定语从句中是做状语的，where做地点状语，when做时间状语，why做原因状语，但要特别注意，如果定语从句中所缺的不是状语，而是主语、宾语或表语，就不要用关系副词，而要用关系代词。例如：
1) I still remember the days _____ we spent together in the mountains last summer.
先看定语从句中所缺少的句子成分，spent是及物动词，缺宾语，因此不能填when, 而要用关系代词which或that。
2)This is the house ______ his grandfather once lived in.
先看定语从句中所缺少的句子成分，lived in, 明显缺宾语，in是介词，介词后应该有宾语，所以不能填where, 而要用which或that。
3)Is that the reason _______ you explained to the teacher for your being late for school?
先看定语从句中所缺少的句子成分，explain后应该跟双宾语，缺少一个宾语，因此不能用why, 而要用which或that。
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