人教八上unit10if引导的条件状语从句课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,if,引导的条件状语从句的,用法,if引导的条件状语从句的用法,课程目标,掌握,if,引导的条件,状语从句的用法,课程目标掌握if引导的条件,知识,点导入,If she,has,free time,she,will help,her mum do housework.,知识点导入If she has free time,she,知识点导入,If my father,is,free,he,will go,camping with me.,知识点导入If my father is free,he,If it,doesnt rain,this weekend,we,will have,a picnic.,知识,点导入,If it doesnt rain this weeken,知识,点小结,If she,has,free time,she,will help,her mum do housework.,If my father,is,free,he,will go,camping with me.,If it,doesnt rain,this weekend,we,will have,a picnic.,if,引导的句子叫作,_,表示在某种,条件下某事将发生。主句的时态是,_,从句时态是,_,即,_,。,一般将来时,条件状语从句,一般现在时,主将从现,知识点小结If she has free time,sh,知识,点探究,If he,studies,hard,he,can,get good grades.,主句中用了情态动词,_,，,if,引导的,条件状语从句是,_,，即条件,状语从句的另一个特点,_,。,一般现在时,can,主情从现,知识点探究If he studies hard,he ca,知识点探究,If you,feel,very tired,go to bed,early.,主句是,_,，而,if,从句是,_,，即,_,。,一般现在时,祈使句,主祈从现,知识点探究If you feel very tired,g,知识,点探究,You,will,have a good time if you,go,to the party.,If you,go,to the party,you,will,have a good time.,主句在前，主从句中间,_,逗号隔开；如果从句在前，主从句之间需要用,_,隔开。,逗号,不需要,知识点探究You will have a good time,知识点巩固,I_(fly)to Australia if,there is a holiday this summer.,will fly,知识点巩固I_(fly)to Austr,知识点巩固,If you miss your parents,just_(buy)a ticket and fly back.,buy,知识点巩固If you miss your parents,知识,点巩固,If you exercise every day,you_ heathy.,A.will B.can keep,C.,can,D.,will can keep,知识点巩固If you exercise every day,课程小结,主句,if,从句,时态规律,一般将来时,一般现在时,主将从现,有情态动词,一般现在时,主情从现,祈使句,一般现在时,主祈从现,if,引导的条件状语从句,课程小结主句if从句时态规律一般将来时一般现在时主将从现有情,Goodbye,！,Goodbye！,