Unit 1 Here and Now 第3课时Section A Grammar Focus课件英语

1UNITHereandNowGrammarFocusLearningObjectives1.能够梳理和归纳现在进行时的构成形式、表意功能和用法。（学习理解）2.能够总结动词原形加-ing的常见构成形式，并能根据构成规则写出动词的-ing形式。（应用实践）3.能够结合语境，正确使用现在进行时询问或描述人们正在进行的活动以及身边正在发生的事情。（迁移创新）WatchthevideoWhat’shetalkingabout?Readthesentences.Underlinethestructuresforthepresentcontinuoustense.P53aPresentcontinuoustense现在进行时*含义；*句式结构；*V-ing的变化规则Groupwork现在进行时的含义(1)Iamreadinginalibrarynow.(2)Jackisswimmingintherivernow.(3)Listen!TheyaresinginganEnglishsong.听！他们正在唱一首英文歌。Jack正在河里游泳。我正在图书馆读书。1.现在进行时表示现在(说话时)正在进行的动作或存在的状态。★现在进行时常与now,

atthemoment等时间状语,或look，listen等词连用。(1)Wearestudying

birdsforBirdWeekatschool.2.现在进行时也可表示当前一段时间或现阶段正在进行的动作或存在的状态。常带有thisweek,thesedays等时间状语。我们（这周）正在为学校鸟类主题周学习鸟类知识。(2)We

arenotworking

onafarmthesedays.这些天我们不在农场工作。(3)I'mwritingalongnovelthesedays.我最近在写一部长篇小说。(3)He's

watchingafilm.(1)They'rehavingbreakfast.(2)I'mdoingmyhomework.现在进行时的结构主语V-ingbe动词(am/is/are)①Weuse"am+the-ingformofaverb"withthesubject____.②Weuse"are+the-ingformofaverb"withthesubjects____,_____,and_____.③Weuse

"is+the-ingformofaverb"withthesubjects____,_____,and____.IweyoutheyhesheitTheV-ingformofaverb①大多数动词后直接加ing。read—drink—meet—readingdrinkingmeeting②以不发音字母e结尾的动词，去掉e,再加ing。write—make—have—writinghavingmaking③以ie结尾的动词，变ie为y,再加-ing。lie—die—lyingdying④以重读闭音节结尾的动词，末尾只有一个辅音字母，双写词尾的辅音字母，再加-ing。get—swim—sit—gettingsittingswimming

go-________write-_______do-________take-_______watch-________eat-________

run-________talk-_______cut-________put-_______play-________come-_______goingdoingwritingtakingwatchingeatingrunningtalkingcuttingputtingplayingcoming1)肯定句:______________________e.g.:Iam

readingabook.主语+be+V-ing+其他.2)否定句:__________________________

e.g.:

Iam

not

writing.Iamnotreadingabook.I'mwatchingamovie.主语+be+not+V-ing+其他.

现在进行时的句式变换3)一般疑问句:_______________________

肯定回答:__________________

否定回答:__________________eg:*-Ishereading?-Yes,heis./No,heisn't.*-Areyoulisteningtomusic?-Yes,Iam./No,I'mnot.Be+主语+V-ing+其他？Yes,主语+be.No,主语+be+not.Whatareyoudoingrightnow?I’mdoingmyhomework.Whatishedoingatthemoment?He’swatchingafilm.Whataretheydoing?They’rehavingbreakfast.特殊疑问句Wh-questionsWhat+be动词+subject(主语)+v-ing?特殊疑问词+be动词+subject(主语)+v-ing?4）特殊疑问句P53bCompletethesentenceswiththecorrectformsoftheverbsinthebox.have

sing

paint

learn

take

kick

dance

do1.A:Wow!_____you_________aflower?

B:Notreally.I'mpaintingatree.2.A:Listen!What______thepeoplenextdoor________?

B:Icanhearmusic.Ithinkthey__________and________.3.A:Where'sMary?

B:She___________anonlineclassinherroom.She______________French.4.A:What______theboys_________?Theylooklikethey____________fun.

B:It'sakindofshuttlecock.WecallitjianziinChinese.Are

paintingare

doing

aresinging

dancing

istakingislearning

are

kickingarehavingP53cCompletethepostcardwiththecorrectformsoftheverbsinbrackets.amwritingarevisitingarehavingisshowingare

stayingAre

studyingis

goingamlookinglookforwardto盼望，其中“to”是介词，后面通常接名词和V-ing形式。Ilookforwardtohearingfromyou.盼望着收到你的回信。1.WhereisBethnow?2.WhatisKateliving?3.WhatisBethdoingnow?P53dInpairs,taketurnsmimingdifferentactivitiesandguessingwhattheyare.A:Areyourunning?

B:No,I'mnot.A:Areyouskating?

B:Yes,Iam.ChecklistActivity:Groupwork自评互评师评ContentsAskabouttheactivitiespeoplearemimingSpeakingSpeakclearlyandloudlyAskquestionswithpropertonesSharingjoyswithfriendscandoublethehappiness,andsorrowwiththemcanhalvesthepain.Mikeisa12-year-oldboy.HecomesfromNewYork.HeisinClass3,Grade7.Mr.Blackishisteacher.Heis1._____goodteacher.Allthestudentsin2____(he)classlikehimverymuch.Thereareforty3._____(student)intheclass.Youcanseefortydesks,fortychairsanda4.______(teacher)deskintheclassroom.Alostandfoundboxis5.___thedesk.There6._____(be)alotofthingsinit.Thestudentsareintheclassroomnow.Bettyislookingforhercrayons,7.______shecan’tfindtheminherbag.Tonyislookingforhiswatch.It’sanicewatch.Jimis8.______(read)aninterestingbook.Look!Mr.Blackiscomingin.He9._____(say)totheclass,“Goodmorning,class.Therearealotofthingsinthelostandfoundbox.Pl