湘少版英语四年级上册Unit4-These-are-flowers-第一课时-课件

湘少版小学英语四年级上册Unit4TheseareflowersPartALet’sListenandSayPartBLet’sLearnWhatisthis?Thisis…atigerabirdLet’sReviewanelephantamonkeyamouseWhatisthat?Thatis…Let’sReviewtreeflowereggsheepgrasschildNewWordsbirdsflowerseggstreessheepgrasschildrenbirdbirdseggeggstreetreesflowerflowerssheepgrasschildrenWhatarethese?Thesearebirds.这些Whatarethese?Theseareflowers.Whatarethese?Theseareeggs.Whatarethose?Thosearetrees.那些Whatarethose?Thosearesheep.treesflowersthesechildrensheepthoseflowertreeeggsbirdsgrassLet’splayagameThisisabirdandthatisanegg.Thesearebirdsandthoseareeggs.Thisisaflowerandthatisatree.Theseareflowersandthosearetrees.That’sgrassandthosearesheep.Thechildrenareonanouting.Theseareflowers.Yes.Theyarebeautiful.Whatarethose?Theyaregreenbirds.Thoseareeggs.Yes,theyarebirds’eggs.Don’ttouchthem.孩子们正在郊游。这些是花。是的。它们很漂亮。那些是什么？它们是绿色的鸟儿。那些是蛋。是的，它们是鸟蛋。别碰它们。可数名词如何变复数？1.可数名词变复数，一般在词尾加s。如:bird—birds,egg—eggs2.特殊的名词变复数：如：child—children,sheep—sheep3.不可数名词没有复数形式：grassSummarythis和theseThisisabird.Thesearebirds.that和thoseThatisanegg.Thoseareeggs.