PerioPeriod 5d 5GrammGrammararDegrees of Degrees of comparisoncomparisonThe tallest man and the shortest man in the worldThe Pakistani is four times as high as the Iranian.Or we can say:The Pakistani is four times higher than the Iranian.The Pakistani is four times the height of the Iranian.0.64m2.55m118 years old12 years oldThe old woman is about ten times as old as her granddaughter.The old woman is about ten times as old as her granddaughter.Or we can say:Or we can say: The old woman is about ten times older than The old woman is about ten times older than her granddaughter.her granddaughter.The old woman is about ten times the age of her granddaughter.The old woman is about ten times the age of her granddaughter.② 倍倍倍倍 ++ 形容词比较级形容词比较级 +as …+as …③ 倍倍倍倍 +the size ( height, length, weight, +the size ( height, length, weight, width, depth, age) +of …width, depth, age) +of …① 倍倍倍倍倍倍 half, double, twice, times…half, double, twice, times… 倍倍+as++as+ 形容词形容词 +as +as ……Answer the questions:2.The men are about 1.7meters tall,and the truck is three and a half times as high as the men,how high is the truck? 1.What’s wrong with this sentence?Ball 2 is two times as big as ball 1.Correct:Ball 2 is twice as big as ball 1.Ball 2 is two times as big as ball 1.3.The canna is 10(cm) big,and the king flower is ten times bigger than the canna,how big is the king flower?Discuss in groups of three. Make sentences Discuss in groups of three. Make sentences about the comparative sizes of the pairs. Use the about the comparative sizes of the pairs. Use the words in the brackets .words in the brackets .Winter in HarbinWinter in Beijing-20℃-5℃（（ cold/coldnescold/col...
