Step Ⅰ 文本整体理解：理清文章架构
Amazon Rainforest Tour
•How to enter the Amazon rainforest： a short flight
•How to get to the 1. in the middle of the forest： by boat
•What to do： enjoy the plants and animals 2. to the rainforest
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Machu Picchu Tour
•How long： 4 days
•How to get to Machu Picchu： on foot
•What to do： explore the 3. city
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Cusco Tour
•How long： 4 days
•What to do： stay in a local hotel， visit the museums， 4. the architecture， enjoy the excellent local food & go shopping at the local markets
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Lake Titicaca Tour
•How to get to Lake Titicaca： 5. along the new highway
•With whom to stay： a local Uros family
•Where to stay： on an 6.
