初二 英语 改错312789 请详细解答,谢谢! (2 10:56:26)

1 since和so不能连用,有since 就不能有so,有so就不能有since,去掉其中之一即可。
2 词句有两个固定搭配。一个是it's important to do sth,另一个是learn to do sth.而此句learn后应加to,他没有加。此外 to read and write合起来做learn的宾语。 所以最后改为It is important for all children to learn to read and write.

1.Since和so不能连用，因为若连用，这句话就有两个连词。
改正：把so去掉，由since引导原因状语从句。
Since he had no money,he could not buy anything.
2.learn后不能直接加动词，应后接动词不定式：learn to do
改正：在learn和read之间加上to
It is important for all children to learn to read write.

1.两个分句不能都有连词，所以要把so去掉，用since引导原因状语从句
2.children是名词，前面要加定冠词the，后面的阅读与写作的常用表达是reading and writing，而不能在动词learn后就直接加两动词原形

1 since和so不能连用
Since he had no money，he could not buy anything。
或He had no money，so he could not buy anything。
2 learn to do
It is important for all children to learn to read and write。