Lesson20AComputerHelps!Words&expressionslaptopEasterenterkeysearchtopicdependbunnyhiden.笔记本电脑n.复活节v.输入;进入n.关键;钥匙...
AComputerHelps!Lesson20:Learningaims:GrasptheSimplePastTense.Learningimportantpoints:Learnmoreaboutthecomputer.Learningdifficultpo...
Eastern.复活节EasterBunny复活节兔子searchengine搜索引擎laptopn.笔记本电脑1.DoyouoftensearchfortheinformationontheInternet?How?2.Wh...
Unit4TheInternetConnectsUsLesson20:AComputerHelps!Presentation1LanguagePoints2Exercise3IfIhavea______,Ican____________itshelptofin...
Lesson20AComputerHelps!Words&expressionslaptopEasterenterkeysearchtopicdependbunnyhiden.笔记本电脑n.复活节v.输入;进入n.关键;钥匙...

