初中英语人教版七年级下册现在进行时态课件.ppt

ThePresentContinuousTense 现在进行时 Areyousleeping Areyousleeping BrotherJohn BrotherJohn Morningbellsareringing Morningbellsareringing Dingdingdong Dingdingdong Song Areyousleeping Whatareyoudoing I m talkingonthephone doinghomework watchingTV cleaningtheroom 3 Whatishedoing Heis playingbasketball playingtheguitar playingthecomputer playingfootball dancing 4 Whataretheydoing Theyare swimming dancing sleeping 5 现在进行时的含义与构成 Heisreadingabook 表示现在正在进行或一段时间正在进行的动作 1 含义 Be am is are V ing 2 构成 Be am is are 随着主语的变化而变化 3 标志词 now look listen thesedays等 Heisdoinghishomeworknow 他现在正在做作业 WearelearningEnglishthesedays 这些天我们正在学习英语 Look Tomisswimming 看 Tom正在游泳 Listen Momisdancingintheroom 听 妈妈在房间里跳舞 2 否定句 直接在be后加not 主语 benot v ing 其它 如 Iamwriting 现在进行时的句式 1 肯定句 主语 be v ing 其它 如 Iamreadingabook Iamnotwriting 3 一般疑问句及回答 问句 直接把be提前 Be 主语 v ing 其它 肯定回答 Yes 主语 be 否定回答 No 主语 be not Areyoudrawing Yes Iam No I mnot 4 特殊疑问句疑问词 be 主语 V ing 其它 A Whataretheydoingatthemoment B TheyarewatchingTV 否定句 一般疑问句 肯定回答 否定回答 Iamdoingmyhomework No Iamnot Yes Iam Areyoudoingyourhomework Iamnotdoingmyhomework not 否定句 一般疑问句 肯定回答 否定回答 Sheislisteningtotheradio No sheisn t Yes sheis Isshelisteningtotheradio sheisnotlisteningtotheradio not 5 V ing变化规则 1 一般加ing 如 play playingwatch watching以不发音的e结尾 去e加ing 如 take takingmake making 3 元 辅结尾 且是重读闭音节的单词 双写辅音字母 ing 如 run runningswim swimmingstop stoppingsit sittingbegin beginningshop shopping4 特殊变化 以ie结尾的动词 变ie为y 再加ing 如 die dyinglie lyingtie tying 口诀教你学doing 进行时很好记 be加动词ing 直加双写去哑e 分词构成需仔细 别说be无词义 主语和它最亲密 变疑问be提前 否定not在后添 何时要用进行时 look listen now标志 Let shaveatry 写出下列动词的ing形式 1 clean e 3 swim 4 eat 5 give 6 talk 7 sit 8 write 9 study cleaning coming swimming eating giving talking sitting writing studying Whatareyoudoing I mwatchingTV What shedoing He swatchingTV What she She iscleaning is doing clean cleaning Whathe He watchingTV watchTV is doing iswatchingTV dance dancing What he He isdancing is doing What they They running run arerunning are doing Whataretheydoing They talkonthephone aretalkingonthephone talkingonthephone 填空题 1 Listen Someone sing intheclassroom 2 what yourmother do now 3 you listen tomusic Yes Iam 4 It seighto clock Thestudents have Englishclasses 5 they read newspapereveryday Yes They themnow 1 变成否定句 2 变成一般疑问句 肯定回答 否定回答 3 对划线部分提问 IsTomwritingabook Whatareyourfamilydoing 句型转换 Tomiswritingabook Yes heis No heisn t not Tomisnotwritingabook Conclusion 现在进行时 1 表示现在正在进行或发生的动作 2