Here and Now (Period 3)七年级下册英语课件

HereandNow(Period3)SectionA(GrammarFocus-3d)

Whataretheteachersandclassmatesdoingaroundyou?Presenttheresultsofyourresearch.Whataretheydoing?MyteachersMyclassmateskickv.踢；踹wowinterj.哇；呀onlineadj.在线的shuttlecockn.羽毛球sightn.名胜，风景；视力examn.考试hopev.&n.希望forwardadv.向前lookforwardto盼望skatev.滑冰Isheexercisingatthepark?No.He’sshoppingatthesupermarket.AreyoumakingzongzifortheDragonBoatFestival?Yes.We’rewatchingtheracesonTVtoo.Whatareyoudoingrightnow?I’mdoingmyhomework.Whatishedoingatthemoment?He’swatchingafilm.Whataretheydoing?They’rehavingbreakfast.3aReadthesentences.Underlinethestructuresforthepresentcontinuoustense.一、现在进行时GrammarFocus（1）概念：现在进行时表示现在（说话瞬间）或当前一段时间内正在进行的动作。一Whatisyourmotherdoingnow?你的妈妈现在正在做什么？一Sheiscookingforus.她正在为我们做饭。Theworkersarebuildinganewfactorythesedays.这些天工人们正在建造一家新工厂。Isheexercisingatthepark?No.He’sshoppingatthesupermarket.AreyoumakingzongzifortheDragonBoatFestival?Yes.We’rewatchingtheracesonTVtoo.GrammarFocusLookatthesentences:（2）现在进行时的一般疑问句结构及其简略回答GrammarFocus句式结构示例一般疑问句Am/Is/Are十主语十动词-ing形式十其他?

—AreyouwatchingTV?你正在看电视吗？简略回答肯定回答：Yes,主语十am/is/are.否定回答：No,主语十amnot/isn’t/aren’t.—Yes,Iam./No,Iamnot.是的，我在看。/不，我没有。I’mdoingmyhomework.He’swatchingafilm.They’rehavingbreakfast.GrammarFocusLookatthesentences:（3）现在进行时的肯定句和否定句GrammarFocus句式结构示例肯定句主语十am/is/are十动词-ing形式十其他.Listen!Heisplayingthepiano.听!他正在弹钢琴。否定句主语十amnot/isn’t/aren’t十动词-ing形式十其他.Lucyisn’twatchingTV.露西没在看电视。Whatareyoudoingrightnow?I’mdoingmyhomework.Whatishedoingatthemoment?He’swatchingafilm.Whataretheydoing?They’rehavingbreakfast.GrammarFocusLookatthesentences:（4）现在进行时的特殊疑问句GrammarFocus句式结构示例特殊疑问句疑问词十am/is/are十主语十动词-ing形式十其他?Whatareyoudoingintheclassroom?你们正在教室里做什么？（5）常与现在进行时连用的时间状语或标志词GrammarFocus常与现在进行时连用的时间状语或标志词如下：now(现在)、rightnow(现在)、atpresent(目前)、atthemoment(现在)、atthistime(这时)、look(看)、listen(听)。妙指津

Whatishedoingatthemoment?他现在在做什么？Whatareyoudoingrightnow?你现在在做什么？Look!ThestudentsinClassOne________aclassmeeting.It’saboutgoodhabits.A.haveB.arehavingC.hadB

典例句意：看！一班的学生正在开班会。主题是关于好习惯的。根据“Look”可知，动作正在进行，应为现在进行时。故选B。点拨—Peter,whatareyoudoing?—Oh,I________aboutnationalheroes.A.willwriteareportB.amwritingC.wroteD.havewrittenB

典例可用语法判断法解答本题。根据“whatareyoudoing”可知，此处强调动作正在发生，应用现在进行时。因此，正确答案是B。点拨Look!Someoldpeople________inthepark.A.singsB.singC.aresinging可用关键词法解答本题。由“Look!”可知，本句用现在进行时表达“正在唱歌”。故选C。C点拨

典例Look!OurChineseteacher________atalkinthemeetingroom.A.isgivingB.gaveC.gives根据“Look!”可知用现在进行时。gave过去式；isgiving现在进行时；gives一般现在时。句意：看！我们的语文老师正在会议室作报告。故选A。A点拨

典例GrammarFocusLookatthewords:Isheexercisingatthepark?No.He’sshoppingatthesupermarket.AreyoumakingzongzifortheDragonBoatFestival?Yes.We’rewatchingtheracesonTVtoo.Whatareyoudoingrightnow?I’mdoingmyhomework.Whatishedoingatthemoment?He’swatchingafilm.Whataretheydoing?They’rehavingbreakfast.二、动词-ing形式的构成GrammarFocus动词类别构成方法示例一般动词在词尾加-inghelp-helpingplay-playing以不发音的字母e结尾的动词先去掉字母e，再加-inglive—livinghave—having二、动词-ing形式的构成GrammarFocus动词类别构成方法示例以重读闭音节结尾且末尾只有一个辅音字母的动词双写该辅音字母，再加-ingstop-stoppingbegin-beginning少数以ie结尾的动词变ie为y，再加-inglie—lyingtie--tyingGrammarFocus动词-ing形式的构成口诀：动词-ing用途多，进行时态不可缺。它的构成很好记，动词后面加-ing。词尾若有哑音e，去e再加没问题。辅重读闭音节，末尾字母要双写。妙指津二、动词-ing形式的构成Completethesentenceswiththecorrectformsoftheverbsinthebox.3b1.A:Wow!________you________aflower?B:Notreally.I’mpaintingatree.2.A:Listen!What________thepeoplenextdoor________?B:Icanhearmusic.Ithinkthey__________and________.ArepaintingdoingaresingingarehavesingpaintlearntakekickdancedodancingCompletethesentenceswiththecorrectformsoftheverbsinthebox.3b3.A:Where’sMary?B:She________anonlineclassinherroom.She__________French.4.A:What________theboys________?Theylooklikethey____________fun.B:It’sakindofshuttlecock.WecallitjianziinChinese.istakingislearningkickingarehavingarehavesingpaintlearntakekickdancedo3cCompletethepostcardwiththecorrectformsoftheverbsinbrackets.DearKate,I________(write)toyoufromPingyao!MyfamilyandI________(visit)myuncle.We________(have)agreattime!Myuncle________(show)usallthesights.We________(stay)nearPingyao’sfamouscitywalls.Iknowit’snearyourexams.________you________(study)today?Ihopeit________all______(go)well!I________(look)forwardtoseeingyousoon!