五年级下册英语课件--Lesson-2-What-Are-You-Doing-----冀教版

Lesson2WhatAreYouDoing?2现在分词的变化规则：Warmingup1、一般情况下,直接在动词后加－ingwork----sleep-----study-----workingsleepingstudying2、动词以不发音的-e结尾，去掉结尾的-e后加－ingtake----make-----dance-----takingmakingdancing43、闭音节的单音节词，或以重读闭音节为结尾的多音节词，且单词的末尾只有一个辅音字母，双写结尾的辅音字母并加-ingcut----put-----begin-----cuttingputtingbeginning54、以-ie结尾的动词，将-ie变为-y再加－inglie----tie-----die-----lyingtyingdying6现在分词构成口诀现在分词用途多，进行时态不可缺。他的构成很好记，动词后缀ing.词尾若有哑音e，去e再加ing。一辅重读闭音节，这个字母要双写。还有一点要注意，改ie为y再加ing。注意：以上口诀可以归纳成九个字“直接加，去e加，双拼加。”pactice7Jennyislookingoutofthewindowonthetrain.Someboysandgirlsareplayingthere.Iamdrawingapicture.I'mreadingabook.Dannyissingingasongtoyourmother.观察下列句子，找出规律：8现在进行时：主语+be(am,is,are)+现在分词表示某人正在做某事表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。9否定句：主语+be(am,is,are)+not+现在分词现在进行时：一般疑问句：将be提前到句首Dannyisnotlookingoutofthewindow.IsDannylookingoutofthewindow?肯定回答：Yes,heis.否定回答：No,heisn't.10特殊疑问句构成：疑问词+be+主语+现在分词?疑问词为主语的特殊疑问句：疑问词+be+现在分词？WhatisJennydoing?Whoissinging?Jennyissinging.Jennyissinging?11Practice---Whatis________________?---_______is___________.121234567813重点句型：Whatdotheyseeonthetrain?他们在火车上看见了什么？Iseemanytalltrees.Iseeabanana.Iseedumplings.14lookvsseelook看，强调过程，后跟介词lookattheblackboardlookoutofthewindowsee看见，强调结果，后直接跟宾语seeabananaseedumplings15用look,lookat,lookoutof,see填空1.Please_____theblackboard,boysandgirls.2.Whatcanyou_____onthetable?3._____!Whataretheydoingunderthetree?4.Pleasedon't_______thewindow.16()1.I'mexcited.I________sing.（Lesson1）A.wantB.wanttoC.like()2.Theyarriveatthebusstation,andDanny_______tothebus.A.runB.runningC.runs()3.LiMingisstandingup,butDannyis________.A.sitdownB.sittingdownC.sitingdown()4.Jennyislookingup,butDannyislooking_________.A.downB.atC.for171.Theboy______(draw)apicturenow.2.Listen.Somegirls____(sing)intheclassroom.3.Mymother_____(cook)somenicefoodnow.4.What___you___(do)now?5.Look.They______(have)anEnglishlesson.6.They______(not,water)theflowersnow.7.Look!thegirls____(dance)intheclassroom.8.Whatisourgranddaughterdoing?She____(listen)tomusic.9.It’s5o’clocknow.We___(have)suppernow10.___Helen___(wash)clothes?Yes,sheis.18()1.I'mlookingout_______thewindow_______thetrain.A.of;onB.for;atC.in;on()2.LiMingis_______readingabook.A.noB.notC.don't()3.Myfatheris________thepicture.A.lookatB.lookingoutC.lookingat()4.Dannyissingingasong_______hismother.A.toB.atC.on()5.—What_______yourcousinlike?—Bananas.A.doesB.doC.are19句型转换：1.Theyaredoinghousework.(分别改成一般疑问句和否定句)2．Thestudentsarecleaningtheclassroom.(改一般疑问句并回答)3．I’mplayingthefootballintheplayground.(对划线部分进行提问)将下列句子改成现在进行时1.TomcanspeakChinese.2.IwatchTVeveryday.3.Sheworksinahospital.4.KittyandBenhavelunchatabouttwelve.5.Danny,openthedoor.句子中出现以下词语时，使用现在进行时：Look！Listen!nowatthemoment20提问与回答•Whatareyoudoing?•Iam…•Areyoureading?•Yes,Iam./No,I’mnot.•Whatisthatboydoing?•Heis…talkingPresentation21现在进行时的构成:现在进行时表示正在进行的动作或者存在的状态。构成：主语+be动词（am/is/are）+动词-ing形式（现在分词）。例如：I'mstudyingatYuCaiSeniorMiddleschool.我在育才中学读书。Heiswritingonthedesk.他再课桌上写字。TheyaretalkingabouttheirvisitingtheGreatWall.他们在谈论游长城的事情。Summingup22现在进行时的用法:用法：(1)有些非持续性动词的进行时可以表示动作即将进行或发生，或表示动作的重复。例如：Theyarebuyingthehouse.他们要买那座房子。(2)表示目前正在发生或进行的动作。例如：Motherispreparingsupperinthekitchen.母亲在厨房做晚饭。(3)当现在进行时中有always,forever,constantly,continually修饰时，表示说话人的赞赏或厌烦的感情。例如:Whyisthebabyalwayscrying?为什么那个老是在哭。Summingup