小学英语基本语法
3. I _____(see)Li Lei ____(go) out just now.
4 He ____(do)his homework every day. But he __(not do)it yesterday.
5 When I was young, I _____(play)games with my friends.
6 When ____you_____(write)this book? I _____it last year.
7 Did he____(have) lunch at home?
8 I _____(eat) the bread before I went to school.
第六讲、简单句
知识要点
根据句子的结构，英语的句子可分为简单句、并列句和复合句。简单句的基本形式是由一个主语加一个谓语构成。其它各种句子形式都是由此句型发展而来.
1)简单句的五种基本句型
1. 主语+谓语(不及物动词) [S + V] 如：The children are playing happily.
2. 主语+谓语(及物动词)+宾语 [S+V+O] 如：The Greens enjoy living in China.
3. 主语+谓语+表语 [S+V+P]
该句型谓语动词为连系动词。常见的系动词有：be(是)； get(变得), become(成为), turn(变得), look(看起来), feel(感到), smell(闻起来), taste(尝起来), sound(听起来), seem(似乎) 等The apple pie tastes really delicious.
4. 主语+谓语+间接宾语+直接宾语 [S+V+InO+DO]
这种句型中的及物动词后跟双宾语，既指人的间接宾语和指物的直接宾语。也可以把间接宾语放在直接宾语之后，但要加介词for或to。如：
① My aunt bought me a computer. = My aunt bought a computer for me.
② I passed him the salt. = I passed the salt to him. 5. 主语+谓语+宾语+宾语补足语 [S+V+O+OC] We must keep our school clean.
练习：
用五个英语的基本句型各造3个英语句子
1.[S + V]
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2. [S+V+O]
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3.[S+V+P ________________________________________________________________
4.[S+V+InO+DO]
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5.[S+V+O+OC]
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2）一般疑问句
一般疑问句对全句提出疑问，用yes或no回答。其结构为：be动词(is, am, was, were)或情态动词(can, will, shall)或助动词(do, does, did)+主语+其他？通常译为“...吗？”如：Are you a student? Can you sing an English song? Did they watch TV last night?
练习：
I. 将下列句子改为一般疑问句。1-4句作肯定回答，5-8句作否定回答。
1. My sister is older than Mary.
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2. They like collecting leaves.
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