2023学年完整公开课版系列HelpingatHome2

Unit2

Lesson4（现在进行时）Helpingathome

Whatareyoudoing?Wearecleaningtheblackboard.I'mwriting.I'mgettingreadyfortheEnglishtest.We'rehavinglunch.We'replayingbasketball.现在进行时

Thepresentcontinoustense1.表达说话时正在进行的动作时,通常会用到现在进行时。—Whatareyoudoingnow?—WearehavingourEnglishclass.2.表示现阶段正在进行的动作I'mwritinganEnglishstory.We'restudyinginNo.1MiddleSchool.3.常在句中出现now,look,listenLook!Theyareplayingfootballnow.

一、构成:主语+be+动词-ing形式（现在分词）am/is/are+v-ing…现在分词构成

动词的现在分词的变化规则(动词-ing的构成):

cleaningtidyingtellinglookingstudyingeating一般在词尾加ing

cleantidytelllookstudyeat现在分词构成以不发音的e结尾的词先去掉e再加ing。writehaveridemakegivedancewritinghavingridingmakinggivingdancing现在分词构成以辅音字母+元音字母+辅音字母结尾的重读闭音节,应双写最后的辅音字母,再加ing。putshoprunstopgetbeginsitsetswimputtingrunninggettingsittingswimmingshoppingstoppingsetting现在分词构成特殊变化:lie-lyingdie--dying

Whatis

thegirldoing?

Sheisdrawingapicture.

Sheisreading

abookWhatis

theboy

doing?

Heiseating

somemeat.Heisthinking.Whatisshedoing?

Sheissinging.Sheisflyingakite.Whatishedoing?

Heismakingaplane.Heisjumping.Whataretheydoing?Theyareplayingcards.Theyareridingbikes.Whataretheydoing?Theyarecleaning

theclassroom.Theyarewriting.Theyarehavinglunch.Theyarestartingschool.Whataretheydoing?Theyaregettingup.Whataretheydoing?Theyaredancing.

Aretheyplayingvolleyball?No,theyaren't.Whataretheydoingnow?Theyareplayingfootballnow.Aretheydancing?No,theyaren't.Whataretheydoingnow?Theyaresingingnow.helpingathomeHowoftendoyoudothesechores?clean/tidymyroom,dustthefurniture,feedthedog/fish,putawaythetoys,sweepthefloor,takeouttherubbish,washthedishes,watertheplantsReadandcompletethedialogue.Answers:1.cups2.floor3.plants4.out5.awayListenandcheckyouranswers.Tom:Therearemanystudentsintheclassroom.Tina:Yes,twogirlsandaboy_______(sweep)thefloor.Tom：Look,twoboys_______(water)theflowersTina:there,aboy_________(takeout)therubbishnow.Tom:Iseeit.Andnexttothemtwoboys_______(putaway)theexercisebooks.Tina:Allofthemareverybusybuttheyarehappy.aresweepingarewateringistakingoutareputtingawaywriting在下午5点钟，同学们很忙碌，他们都在忙于为班集体做事情，请你根据图片描述他们正在干什么呢？OnsundaymorningTom’sgrandfatherTomTom’ssisterTom’sfatherTom’sgrandmotherTom’smotherWriting今天是星期天，天很热。汤姆和爷爷、妈妈、妹妹在海边玩儿。爸爸和奶奶在家,他们穿着什么衣服，又正在干什么呢？WritingTodayisfine.Tom’sgrandfatherandTomareboatingnow,theyarewearingT-shirtsTom’ssisteriswearingaswimsuitandswimmingwithherfriendsnow.Tom’sfatherisathome.Helikeswearingasuitandatie.Hisgrandmother

iswatchingTV.sheiswearingablouse.Hismotheris

running.NowsheiswearingaT-shirtandapairofshorts.Hisfamilyarehappy.WritingTodayisfine.Tom’sgrandfatherandTomareboatingnow,theyarewearingT-shirtsbecauseitisveryhot.

Tom’ssisterlikesswimming,sheiswearingaswimsuitandswimmingwithherfriendsnow.Tom’sfatherprefersreadingathomebecausehedoesn’tlikedoingsportsatall.Helikeswearingasuitandatie.Hisgrandmother’sfavoriteiswatchingTV,sheiswearingablouse.Hismotherisgoodatrunning.NowsheiswearingaT-shirtandapairofshorts.Shethinksrunningisgoodatherhealth.Hisfamilyarehappy.1.---Whatareyoudoing?---I__________(sing)anEnglishsong.2.---Ishemendingabike?---No,heisn’t.He__________(mend)acar.3.---Areyouflyingakite?---No,Iamnot.I__________(read)abook.4.She________(sit)intheboatnow.5.We_____________(play)gamesnow.Completethesesentencesusingpresentcontinuoustense.amsingingismendingissittingareplayingamreading()1.Look!Thetwins_____theirmotherdothehousework.(A)arewanting(B)help(C)arehelping(D)arelooking()2.Theyare_____theirclothes.(A)makeing(B)putting

(C)putaway(D)puttingonChoosethebestanswers.CD()3.Listen!She____intheclassroom.(A)issinging(B)sing

(C)tosing(D)issing()4.Look!Lucyis_____anewbiketoday.(A)jumping(B)running(C)riding(D)takeingAC()5.TodayJim______hiswhiteshirtandbrowntrousers.(A)isputtingon(B)wear(C)puton(D)iswearing()6.---______areyoueating?---I'meating______meat.(A)What;some(B)Which;any(C)Where;not(D)What;aDA()7.They______TVinthelivingroom.(A)arewatching(B)can'twatching(C)don'twatch(D)don'twatching()8.Thechildren_____football.(A)isplaying