四年級下冊英語Unit 6 Holidays 3 join in 劍橋英語

holidayssummerpartycraneThecrocodile

isswimming.鱷魚正在游泳。Thecow

isplayingfootball.牛正在踢足球。Whatis

thecrocodile

doing?鱷魚正在做什么？ItItThemonkey

isridingabike.Thepanda

iseatingbamboos.Theelephant

ispaintingapicture.Whataretheanimals

doing?Theyareplayingbasketball.Theyarerunning.現(xiàn)在進行時現(xiàn)在進行時表示此時此刻、現(xiàn)階段正在進行或發(fā)生的動作，動詞用現(xiàn)在分詞。結(jié)構(gòu)：主語+be（am,is,are)+動詞ing我(I)用am，你(you)用are，Is連著他她它(He,She,It)，單數(shù)主語用is，復數(shù)主語全用are。

現(xiàn)在分詞的變化規(guī)則1.一般情況,直接加ing.

read-readingeat-eatingsleep-sleepingfish–fishingplay–playingsing-singing2以e結(jié)尾的開音節(jié),去e加ing.

ride-ridingmake-makingdance-dancingwrite-writing3重讀閉音節(jié)

run-runningswim-swimmingput-puttingstop-stoppingshop-shoppingWhatishedoing?Heisplayingfootball.Whatishedoing?Heisridingabike.Sheisflyingakite.Whatisshedoing?Whatisshedoing?Sheislisteningtomusic.Whataretheydoing?Theyarecollectingshells.Whataretheydoing?Theyareridingajet-ski..Whatisthemandoing?Heismakingaphonecall.Whatisthegirldoing?Sheisreadingabook.Whatishedoing?Heiseatinganice-cream.Whatisitdoing?Itislisteningtomusic.Whataretheydoing?TheyarewatchingTV.PlaywithsandsunbathePlayballgamesIntheboatFishGofishing

Eg.Whatareyoudoing?IamwatchingTV.Whatishedoing?Heis

swimming.Whatis

shedoing?Sheis

running.Whatisitdoing?Itislisteningtomusic.Whatare

theydoing?Theyare

playingvolleyball.Whatareyoudoing?We

arehavingourEnglishclass.Fillinthequestionswords

WhereWhatHowWhenWhoHow

1___isyourbestfriend?-Sarah.2___isyourbirthday?-InOctober.3___manycomicshaveyougot?-Sixty-eight.4___ismywatch?Ithinkit’sinthebathroom.5___isyourfavouritesong?-ThecrazyjoininRock.6___muchisthisshirt?Seventeenpounds.Writethesentencewiththewords.YourWhat’sfavouritebeachwithtakemeitI’llreadingisHebook