2023学年完整公开课版七下Unit7Topic2SectionC

SectionCTopic2CanyousinganEnglishsong?Unit7TheBirthdayParty福建省罗源第三中学七年（8）班授课教师：陈峰《英语》仁爱版七年级下册Singthissong.歌曲视频Dutyreport1)Whoisondutytoday？2)Whatdayisittoday?3)What’sthedatetoday?4)Whenwereyouborn?Makesentenceswith

canorcan't.Hecanplaybasketball.Hecan’tplaysoccer.Shecantakephotos.Hecan’tplaythepiano.Shecan’tdance.Shecanwalknow.threeweeks

ago(三周前)Shecouldn'twalkthreeweeksago.Shecouldn'twalkthreeweeksago，butnowshecan.Lookatthepicturesandfollowtheexampletomakesentences.

two

yearsago

nowTheycouldn’tsingEnglishsongstwoyearsago,singEnglishsongsbutnowtheycan.lastyear去年/thisyear今年Hecouldrideabikealittlelastyear,buthecanrideverywellthisyear.whenIwasfive/nowIcouldn’tswimwhenIwasfive,butIcanswimverywellnow.(当我五岁时)amonthago/nowHecouldn’tcountamonthago,buthecancountnow.could是情态动词,表示“能,会”，那么你知道它的用法吗？[例子]Lilycoulddancealittleoneyearago.结论:表示过去能力用

，could是can的

式。could过去语法：情态动词could结论(2)Icouldn’tplaythepianolastyear.[例子]含could的肯定句变否定句时，直接在它后面加上

即可，并缩写成

。notcouldn’t

(3)CouldshespeakEnglishwhenshewasseven?

Yes,shecould.No,shecouldn’t.

含could的句子变为一般疑问句时，把它们直接移到主语

（前面/后面）。

回答为：Yes…could.和No…couldn’t.

结论前面[当堂训练]翻译下列句子。1、我会画画I

pictures.2、Jim三年前不会打篮球。Jim

basketballthreeyearsago.3、当她8岁时会游泳吗？

she

whenshe

eight?candrawcouldn’tplayCouldswimwasWorkingroup.（小组合作）

Eg:Icouldn’t…,butnowIcan.…couldn’t…,butnow…can.It's__________outdooractivities.(该是户外运动时间)

timeforLookatthepicturesandfillintheblanks.Look!Jane__________akite.Thekiteisflyingsohigh.Shecan____kites________（很好）now.

isflyingflyverywellButoneyearago,she_________doit________.（根本不会）couldn'tatallMaria________________ballet.She_____performballetverywellnow.

isperformingcanBut_____shewasfive,she______dancejust_________.（只会一点）whencould

littlea

MichaelandKangkang___________ping-pong.They_______（不会）doitbefore,butnowtheycanplayping-pongalittle.Theybothlike______（玩）ballgames.areplayingcouldn'tplayingThechildrenareallhavingagoodtime.Look,listenandunderstand.P671a视频(1)What’sJanedoing?(2)CouldJaneflykitesoneyearago?(3)HowoldwasMariawhenshecoulddancealittle?(4)WhatareMichaelandKangkangdoing?(5)Arethechildrenhavingagoodtime?Listentola,thenanswerthefollowingquestions.Janeisflyingakite.No,shecouldn’t.Shewasfive.Theyareplayingping-pong.Yes,theyare.Read1aandcompletethetable.

NameActivityInthepastNowJaneflyakitecouldn't...atallverywellMariaMichaelandKangkangperformballetcould…justalittleverywellplayping-pongcouldn'talittleUsingatablecanhelptosummarizethemaininformationofthereadingpassage.Workinpairs.Askandanswerquestionswiththeinformationin1b.

NameActivityInthepastNowJaneflyakitecouldn't...atallverywellMariaMichaelandKangkangperformballetcould…justalittleverywellplayping-pongcouldn'talittleExample:A:CanJaneflyakite?B:Yes,shecandoitverywellnow.Butshecouldn't

doitatallinthepast（在过去）.Findoutimportantpoints:1）放风筝 2）一年前

3）一点也不 4）表演芭蕾舞

5）玩得高兴 6）在过去

7）该是户外活动时间

8）当她五岁时

flyakiteoneyearagonot…atallperformballethaveagoodtimeinthepastIt’stimeforoutdooractivities.

whenshewasfiveReadthepassage.RetellthepassageoutdooractivitiesJaneverywell

oneyearagocouldn’t…atallMariaverywellwhenshewasfive

could…justalittleMichaelandkangkangcouldn’t…beforecan…alittlenowWrittenwork(写作)我现在会…但是过去我只会一点。我爸爸现在会…但是两年前他根本不会。我妈妈现在会…但是当她20岁时