湘少版英语四年级上册Unit4-完整版公开课件

湘少版小学英语四年级上册Unit4TheseareflowersPartALet’sListenandSayPartBLet’sLearn湘少版小学英语四年级上册Unit4Thesearefl1WhatisthisThisis…atigerabirdLet’sReviewWhatisthisThisis…atigeraanelephantamoneyamouseWhatisthatThatis…Let’sReviewanelephantamoneyamouseWhattreeflowereggsheepgrasschildNewWordstreeflowereggsheepgrassc4thisthat这个那个thisthat这个那个this和that的用法this是离说话人比较近的人或物；that是离说话人比较远的人或物。Thisisapen这是一支钢笔。Thatisapencil那是一支铅笔。this和that的用法this是离说话人比较近的人或物；TbirdbirdsbirdbirdseggeggseggeggstreetreestreetreesflowerflowersflowerflowerssheepsheepsheepsheepgrassgrasschildchildrenchildchildrenWhataretheseThesearebirds这些WhataretheseThesearebirdsWhataretheseTheseareflowersWhataretheseTheseareflower15WhataretheseTheseareeggsWhataretheseTheseareeggs16WhatarethoseThosearetrees那些WhatarethoseThosearetrees那17WhatarethoseThosearesheepWhatarethoseThosearesheep18WhatarethoseThosearegrassWhatarethoseThosearegrass19thesethose这些那些thesethose这些那些this和theseThisisabirdThesearebirdsthis和theseThisisabirdThesethat和thoseThatisaneggThoseareeggsthat和thoseThatisaneggThosthese和those的用法these是离说话人比较近的多个人或物；tho'se是离说话人比较远的多个人或物。Thesearepens这是一些钢笔。Thoseareeggs那是一些鸡蛋。these和those的用法these是离说话人比较近的多个birdbirdseggeggstreetreesflowerflowerssheepgrasschildrenbirdbirdseggeggstreetreesflowetreesflowersthesechildrensheepthoseflowertreeeggsbirdsgrassLet’setreesflowersthesechildrensheep25Let’schantThisisabirdandthatisaneggThesearebirdsandthoseareeggsThisisaflowerandthatisatreeTheseareflowersandthosearetreesThat’sgrassandthosearesheepLet’schantThisisabirdand26ThechildrenareonanoutingTheseareflowersYesTheyarebeautifulWhatarethoseTheyaregreenbirdsThoseareeggsYes,theyarebirds’eggsDon’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。Thechildrenareonanouting孩27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：grassSummary可数名词如何变复数？Summarythis和theseThisisabirdThesearebirdsthis和theseThisi