Module3 Unit1 The World of Our Senses Word PowerTeaching aims:1. Get to know something about sharks and pigeons.2. Learn to follow the structure of each passage.3. Group work: Four students a group. Choose an animal and write a passage about it then produce a TV show.预学案另外两种鲨鱼 与……相反误认为你是一条鱼 适合做……从旁游过 导致…遵循建议 在黑暗中等待某人做… 30 多倍把信系在它的腿上 监视敌人有可能做…… 把手伸进……从遥远的地方 被吸引到…用拳头打鲨鱼的鼻子 被闪电击中探究案Fast-readingRead and AnswerQ1. Why were pigeons used in ancient time to send mails? Q2. how do pigeons find their way home?Para 1-41.What does the article begin with?2.What is the story about? 3.Why does the writer begin with a story in his article?Para 5Pigeons have a wonderful sense of ________ and can find their way home_____ long distances.1Since ancient times people have used pigeons to______________,especially______.Para 6Two reasons why pigeons can find their waylanguage points1…it was in war that they found their greatest use.(Line16)强调句型一般式：It is/was +强调的内容+that…一般疑问式：Is/was It +强调的内容+that…?特殊疑问式：WH(特殊疑问词)+ is/was It +that…注意：强调的内容可以是名词，代词，分词，或介词短语充当的状语成分等2．How this compass works remains a mystery (Line20)一、作不及物动词用 1．表示“剩下”、“仍有”，只能用于主动语态，不可直接跟宾语。例如：This visit will always ___________________________.这次拜访将永远留在我的记忆之中。 2．表示“留下”、“逗留”，特指在他人走后留下。例如：__________________________．他们走了，但我留了下来。 3．表示“尚待”、“留待”，后面接被动语态的动词不定式。例如： ①__________________________．有一个问题尚待解决。 ②That remains to be proved．那尚待证实。二、作系动词用 表示“一直保持”、“仍然（处于某种状态）”、“继续存在”、“依然”。 1．后面接名词作表语。例如： In spit...
