初中后期和高中英语的句子越来越长,靠「翻译式阅读」会越读越乱。真正的解码器是五种基本句型:任何长句都是五型的扩展版。分清句子成分,长难句、写作、改错全部受益。
五种基本句型总表
| 句型 | 结构 | 例句 |
|---|---|---|
| 主谓 | S + V | Birds fly. |
| 主系表 | S + V(系) + P | She is a teacher. The flower smells nice. |
| 主谓宾 | S + V + O | I like English. |
| 主谓双宾 | S + V + IO + DO | My mother gave me a gift. |
| 主谓宾补 | S + V + O + OC | We call him Tom. The news made me happy. |
双宾语与宾语补足语
- 双宾语指人的叫间接宾语,指物的叫直接宾语:give me a book
- 双宾语可互换位置:give me a book = give a book to me(物在前时要加介词)
- 常见双宾动词搭配:give / show / send / pass sth to sb;buy / make sth for sb
- 宾语补足语补充说明宾语:名词(call him Tom)、形容词(keep the room clean)
- 使役和感官动词后接不带 to 的不定式作宾补:Let me go. I saw him cross the street.
阅读时的用法:先找谓语动词定句型,再看其余成分是修饰还是并列。写作时套句型:想表达「什么让谁怎样」,直接套主谓宾补结构,比堆简单句高一个档次。
易错点:使役动词后接原形,不加 to
make、let、have 后的宾语补足语用动词原形——Let me go、The teacher made us recite the text,不说 made us to recite。变成被动语态时 to 要补回来:We were made to recite the text。判断方法:主动句里看见 make、let、see、hear、watch 后面的第二个动词,先检查有没有多余的 to;改错题专考 let sb to do 这类错误。