湘少版英语四年级上册Unit4-完整版公开ppt课件.pptx

湘少版小学英语四年级上册Unit4 These are flowersPart A Lets Listen and SayPart B Lets LearnWhat is thisThis is a tiger a birdLets Reviewan elephanta moneya mouseWhat is thatThat is Lets Review tree flower egg sheep grass child New Wordsthisthat这个那个this和和that的用法的用法1.this是离说话人比较近的人或物；2.that是离说话人比较远的人或物This is a pen这是一支钢笔That is a pencil那是一支铅笔birdbirdseggeggstreetreesflowerflowerssheepsheepgrasschildchildrenWhat are these These are birds这些这些What are theseThese are flowersWhat are theseThese are eggsWhat are thoseThose are trees那些What are thoseThose are sheepWhat are thoseThose are grassthesethose这些那些this和theseThis is a birdThese are birdsthat 和 thoseThat is an eggThose are eggsthese和和those的用法的用法1.these是离说话人比较近的多个人或物；2.those是离说话人比较远的多个人或物。

These are pens这是一些钢笔Those are eggs那是一些鸡蛋birdbirdseggeggstreetreesflowerflowerssheepgrasschildrentreesflowersthesechildrensheepthoseflowertreeeggsbirdsgrassLets eThis is a bird and that is an eggThese are birds and those are eggsThis is a flower and that is a treeThese are flowers and those are treesThats grass and those are sheepThe children are on an outingThese are flowersYes They are beautifulWhat are thoseThey are green birdsThose are eggsYes,they are birds eggsDont touch them孩子们正在郊游这些是花它们很漂亮。

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？可数名词如何变复数？1 1可数名词变复数，一般在词尾加可数名词变复数，一般在词尾加s s如如:bird birds,egg eggs:bird birds,egg eggs2 2特殊的名词变复数：特殊的名词变复数：如：如：child children,sheep sheepchild children,sheep sheep3 3不可数名词没有复数形式：不可数名词没有复数形式：grassgrassSummarythis和theseThis is a birdThese are birdsthat 和 thoseThat is an eggThose are eggs。