Unit 7What’s the highest mountain in the world?Period I （1a-1c)【学习目标】1.能够正确拼、读、写hardly, through, although等词汇。2.通过小组合作，掌握词汇的拼读记忆规则和法。3.能够与他人相互学习，相互帮助，自己的英语水平。【】：percent, maganow how high Qomolangma is?It’s 8848 meters high.AB=wideBC=longBD=deep/highHow to describe an object?描述AB=2 meters wideBC=3 meters longBD=2.5 meters deep/high2x3x2.5=15 cubic meters(立米)So the box is not big in size.People can imagine the object according to the numbers, so numbers are important!!Numbers are important! 基数词1. 1-12无规律可循：_____, _____, _____, _____, ____, _____, ______, _______, ______, _____, _______, ________2. 13-19,大多数是在基数词后面加-_______, 如14,16,17,19 是_________,_________, ___________,__________。但13,15,18有变化，它们是__________, _________, _________3. 20-99, 整十是在基数词后面加-_____, 如60,70,90是_______, _______,________。但20,30,40,50,80有变化，它们是________, _______, |
