译林五下英语Unit5 Grammar time(课件)译林版(三起)-五年级英语下.ppt

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1、Unit5Helpingourparents(Grammartime)Teachingaims:1.能正确地听、说、读、写句型Whatareyou/theydoing?I’m/We’re/They’re...Whatishe/shedoing?He’s/She’s...2.能理解现在进行时态定义，时间状语和句子构成。3.能理解并掌握Grammartime中现在分词的构成规律。游戏规则：看到出现的图片，快速说出对应的英文表达，看谁说的又快又准噢！Playagamecleanthecarclean---cleaningmakethebedmake---makingsweepthefl

2、oorsweep---sweepingwashclotheswash---washingLet'sreadclean---cleaningmake---makingsweep---sweepingwash---washing动词现在分词Let'sreadWhatcanyoufind?Knowmore动词现在分词构成规律1直接+ingsleeping,sweeping,eating,jumping2以不发音e结尾，去e+ingdancing,making,having,skating,living3以辅音、元音、辅音字母结尾的单词，双写最后一个字母+ingrunning,swimm

3、ing,putting,sitting,chatting,getting,shopping,stoppingMikeis...Helenis...WorkinpairsMikeishelpinghisparents.He’scleaningthecar.He’scleaningthetable.TrytosayHelenishelpingherparents.She’ssweepingthefloor.She’swashingthedishes.TrytosayLet'sreadLet'sreadWhatcanyoufind?Knowmore现在进行时表示现在某一时刻或某一阶段正

4、在进行或正在发生的动作。现在进行时肯定句的基本构成：主语+be+动词ing+其他be动词随着主语变化而变化WearewatchingTVnow.Timissleepingnow.Knowmore现在进行时特殊疑问句的基本构成特殊疑问词+be+主语+动词ing+其他Whatisshedoingnow?（她正在干什么？）Whatareyoudoing?（你正在干什么？）AskandanswerWhatisshedoing?Sheiscooking.AskandanswerWhatishedoing?Heiscleaningthetable.AskandanswerWhatarethe

5、ydoing?Theyarecleaningthecar.AskandanswerA:Whatareyoudoing?B:I’m...A:Whatishe/shedoing?B:He/Sheis...A:Whataretheydoing?B:Theyare...1.熟记Grammartime内容。2.预习Soundtime内容。