高一英语Unit 15重难点解析
1.
J： Im sorry，but I dont think I know you.
M： In fact you do，but you may not remember me.（Reading）
1）一般来说，在英语中，假如主句谓语是believe，think，suppose之类的动词，后接从句要表示否定时，其否定形式应该前移到主句。如：
I dont think （that） he is a good teacher. 我认为他不是个好老师。
At the time I didnt think she had seen me. 那时我认为她没有看见我。
如果这类句子要改写成反意疑问句，其附加疑问部分往往与that分句中的主语和谓语保持对应关系，但要注意否定的转移。故上面的例子改写成反意疑问句应是：
I dont think he is a good teacher，is he？
At the time I didnt think she had seen me，had she？
2）do，does，did可用来代替前面出现过的动词，以避免重复。如：
May I call on you in the morning？ 上午我可以来拜访你吗？
Yes，please do. 请来吧。
She works harder than he does. 她比他工作努力。
Have you called him yet？ 你给他打电话了吗？
I did yesterday. 我昨天打了。
2.
I didnt recognise you. （Reading）
句中recognise意为 认出，后面可接名词、代词或从句。它还有 认识到；承认之意。如：
I could hardly recognise my hometown. It had changed so much.
我几乎认不出我的家乡了，它变化太大了。
He recognised that he had made mistakes. 他认识到自己犯了错误。
I recognise that he is cleverer than I （am）。我承认他比我聪明。
3.
In the park，Mathilde continues to tell Jeanne her story. （Reading）
句中continue为及物动词，后面可接名词、动词不定式或-ing形式。如：
Without money they couldnt continue their research work.
没有资金，他们无法继续研究工作。
He continued working / to work when he was ill. 他在病中一直坚持工作。
continue也可用作不及物动词，意为 继续（下去），持续。如：
The rain continued all day. 雨连续下了一整天。
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