文档介绍：Warm-up 1 Presentation 2 Language Points 3 Exercise 4内容结构 Have you ever been to Tibet? I. Look at the pictures and make the sentences after the model. Review Have you ever travelled to the seaside? Have you ever taken a boat in the river? 1. _____ you ever _____ any prizes before? 2. I haven ’ t ________ much. _____ _____ to many interesting places. travelled Have have been won II. Fill in the blanks. Review 一、句式结构 1. 肯定句式: 主语+have / has+ 动词过去分词+其他。 2. 否定句式: 主语+have / has+not+ 动词过去分词+ 其他。 have not 和 has not 分别缩写为 haven ’t和 hasn ’t。 Summary 现在完成时 3. 一般疑问句式: Have / Has+ 主语+动词过去分词+ 其他? 肯定答语为 Yes, 主语+have / has.; 否定答语为 No, 主语+haven ’ t / hasn ’ t. 二、过去分词的构成规则动词过去分词的构成规则与规则动词过去式的构成规则相同。 1. 动词一般在词尾加“-ed ”。如: work → worked → worked 2. 以“e”结尾的动词,词尾加“-d”。如: live → lived → lived 3. 以“辅音字母+ y ”结尾的动词,将“y”变为“i”, 再加“-ed ”。如: cry → cried → cried 4. 以重读闭音节结尾,末尾只有一个辅音字母,先双写该辅音字母,再加“-ed ”。如: stop → stopped → stopped 1. Write questions for the questionnaire with Have you ever ...? plete the You column on page 14. Presentation 1) have a Western meal Have you ever had a Western meal? 1