新pep小学英语四年级下unit 4 At the farm A lets talk

Unit4Atthefarm绿色圃中小学教育网’sthis?It’sanonion.Whatarethese?They’reonions.oniononionsgreenbeanpotatotomatocarrotgreenbeanstomatoescarrotspotatoes--It’sa(an)…--They’re…--What’sthis?--Whatarethese?Askandanswerpotatotomatocarrottomatoescarrotspotatoes--It’sa(an)…--They’re…--What’sthis?--Whatarethese?--Whatisthis?--Isthisa(an)…?--Yes,itis.--No,itisn’t.--Arethese…?--Yes,theyare.--No,theyaren’t.Playagame:Guess!Arethese_____?Yes,theyare.No,theyaren’t.Arethesecarrots?Yes,theyare.Whatarethese?They’retomatoes.Trysome.Let’splay.