if 条件状语从句的句型转换ppt课件

Grammar Ifyouarehappy youwilllaugh Ifyouarehappy youcanlaugh Ifyouarehappy clapyourhands IfIhavefreetime Iwilltravelaroundtheworld IfIhavefreetime Imustgohome IfIhavefreetime stayathomeandsleeplate 主将 主句用一般将来时 从现 if从句用一般现在时 主情 主句含有情态动词 从现主祈 主句是祈使句 从现 1 If条件状语从句句型的转换 2 1 Comeearlyandyouwillseeher 同义句 Ifyoucomeearly youwillseeher 2 Studyhardandyouwillpasstheexam 同义句 3 Useyourheadandyouwillhaveanidea 同义句 Ifyoustudyhard youwillpasstheexam ifyouuseyourhead youwillhaveanidea 1 祈使句 and 句子 谓语动词常用一般将来时 if从句 肯定 句子 一 3 1 Studyhardor 否则 youwillfailtheexam 同义句 Ifyoudon tstudyhard youwillfailtheexam 2 Hurryuporyouwillbelate 改同义句 3 Getupearlyoryouwillmissthetrain Ifyoudon thurryup youwillbelate Ifyoudon tgetupearly youwillmissthetrain 2 祈使句 or 否则 句子 谓语动词常用一般将来时 if从句 否定 句子 4 二 借助介词with 有 或without 没有 来转换成if条件状语从句 Fishmaydiewithoutwater ifthereisnowater fishmaydie Iwillfinishmyhomeworkwithyourhelp Iwillfinishtheworkifyouhelpme 5 Homework 将句子改为同义句 写在作业本上 1 Studyhardandyouwillpasstheexam 2 Useyourheadandyouwillhaveanidea 3 Studyhardoryouwillfailtheexam 4 Getupearlyoryouwillmissthetrain 5 Fishmaydiewithoutwater thereis water fishmaydie 6 Iwillfinishmyhomeworkwithyourhelp Iwillfinishtheworkif me 6