Unit 3 We are going to travel Lesson 17 课件 1

Unit3Wearegoingtotravel Lesson17课件1 world Britain Canada America Sydney Grammarfocus begoingto结构目标一、掌握begoingto结构的定义二、掌握begoingto句型的构成与用法 begoingto结构定义：表示按计划、或安排将要发生的动作。时间状语：常与表示将来的时间状语连用。如tonight，thisevening，tomorrow，thedayaftertomorrow，nextweek等。 Iamgoingtoseemyauntthisevening.Heisgoingtoplaybasketballtomorrow.Maryisgoingtotakeactinglessonsnextweek.Theyaregoingtowatchacomedythedayaftertomorrow. 总结规律：1.begoingto后接__________.2.be根据人称有_______________三种形式。动词原形amisare 肯定句：主语+begoingto+动词原形+其他否定句：主语+benotgoingto+动词原形+其他Heisgoingtotakeapianolessontomorrow.明天他将要上一节钢琴课。I’mnotgoingtovisitmygrandmotherthisweekend.这个周末我不打算去看望我奶奶。 一般疑问句：Be+主语+goingto+动词原形+其他？肯定回答：Yes,主语+be。否定回答：No,主语+benot.特殊疑问句：特殊疑问词+be+主语+goingto+动词原形？ ---明年你打算学习计算机科学吗？---是的，我打算学。---Areyougoingtostudycomputersciencenextyear?---Yes，Iam. Practice ThisisthemapofChina.WritethefamousplacesinChina.__________________________________________________________________________________________ Thisisthemapoftheworld.Writethefamousplacesintheworld.__________________________________________________________________________________________ Homework1.Readthedialoguefluently.2.Writeeachwordtwice. Goodbye!