人教版八年级英语下册 《Have you ever been to a museum?》SectionB PPT教学课件

人教版八年级英语下册《Have you ever been to a museum?》SectionB PPT教学课件，共48页。

Revision 

现在完成时的结构: have / has + 过去分词

否定结构: haven’t / hasn’t + 过去分词 

用法: 表过去某一时间发生的动作或状态一直延续到现在(强调现在), 动作或状态一般是延续性的, 因此要用表延续性的动词或表状态的动词。

Have you ever been to Singapore?

Weather

If you go there, you should walk along the beaches and enjoy the sunshine.

The weather in Hainan is very hot, so people like doing many water sports, such as scuba diving (潜水), fishing, swimming, surfing and boating.

Examples

I have been to Beijing, the capital of China. As the capital of the PRC, Beijing is located in northern China. 

The city covers an area of more than 16,410 square kilometers and has a population of 14.93 million.  

If you go to Beijing, you should try Beijing Duck because it is very delicious.

If you go to Beijing in winter, you should wear warm clothes because it can get very cold.

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