肯定句变否定句知识点复习整理:精选八年级上册英语

编辑:sx_chenjp

2015-12-25

学好知识就需要平时的积累。知识积累越多,掌握越熟练,威廉希尔app 编辑了肯定句变否定句知识点复习整理:精选八年级上册英语,欢迎参考!

1.some变为any。如:

There are some birds in the tree.→There aren't any birds in the tree.

但是,若在表示请邀请、请求的句子中,some可以不变。如:

Would you like some orange juice?

与此相关的一些不定代词如something, somebody等也要进行相应变化。

2.and变为or。如:

I have a knife and a ruler.→I don't have a knife or a ruler.

3.a lot of (=lots of)变为many或much。如:

They have a lot of friends.(可数名词)→They don't have many friends.

There is lots of orange in the bottle.(不可数名词)

→There isn't much orange in the bottle.

4.already变为yet。如:

I have been there already.→I haven't been there yet.

通过对肯定句变否定句知识点复习整理:精选八年级上册英语的学习,是否已经掌握了本文知识点,更多参考资料尽在威廉希尔app !

相关链接:

精选初二上册英语知识点复习:第三单元

最新初二上册英语知识点复习整理:Unit 2 

标签:英语知识点

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