人教版小学四年级英语下册《Draw and say》PPT课件

人教版PEP英语第5课时直接使用四年级下册第四单元PartBLet'slearn&Drawandsay,Learninggoals能听、说、认读单词：,,,✔✔能够运用句型：—Arethey…?—Yes,theyare.No,theyaren’t.Theyare…,Let’ssing，播放视频,RoleplayWow!Youhavealotofanimals!Whatarethose?They’re.Cool!Howmanydoyouhave?Mmm…Seventeen.Whataboutthose?Arethey?No,theyaren’t.They’reducks,Therearealotofanimalsatthefarm.Whatcanyousee?Icansee…,Whatisthis?Itisahen.Whatarethese?Theyare,Whatisthat?Itisahorse.Whatarethose?Theyare,It’sblackandwhite.Itisbig.Wedrinkitsmilk.Whatisit?Canyouguess?Itisacow,cowThesearesocute,No,itisn’t.Yes,itisnotacow.Itisa.Isitacow?Thesearewhite,可数名词单数变复数变化规则(一)b.以s,sh,ch,x等结尾的词加“es”，如:bus→buses, box→boxes  一般名词复数是在名词后面加上“s”，如:pen→pens,book→booksLanguagepointd.以元音字母＋y结尾的名词变复数时，直接加s变复数，如:toy→toysc.以辅音字母＋y结尾的词，变y为i加es，如:candy→candies,可数名词单数变复数变化规则(二)f.以o结尾的名词变复数，如表示“有生命”的名词时，在词尾加“es”,如:tomato→tomatoes    e.以o结尾的名词变复数，如表示“无生命”的名词时，在词尾加“s”,如:photo→photos,zoo→zoosLanguagepointh.单复数同形的名词要牢记，如:,deer,fishg.以f或fe结尾的名词变复数时通常是去掉f或fe，加ves，如：knife→knives提示：以o结尾且表示“有生命”的名词巧记如下：英雄、黑人爱吃西红柿、土豆和芒果。hero→heroesnegro→negroestomato→tomatoespotato→potatoesmango→mangoes,写出下列名词的复数形式。1.cow_______2.hen_______3.carrot_______4._______5.horse_______6.book_______7.potato_______8.tomato_______9.fish_______Readandwritecarrotsbookspotatoestomatoesfish,Listenandimitate.2.Readthedialogueandthewords.3.Roleplay.Theseare.Wow!They’resocute!,What’sMissing?catsdogsmonkeysducks,AskandanswerWhatisthis/that?Itisa…Whatarethese/those?Theyare…,Drawyourdreamfarm,TalkaboutyourdreamfarmThisismyfarm.It’sbig.Arethese/those…?Yes,theyare./No,theyaren’t,theyare…,GoodtoknowmoreTherearealotofEnglishidiomsaboutanimals.Let’shavealook.1.count（数羊以求入睡）2.ablack（害群之马；有辱家族的人）3.eatlikeahorse（吃的很多）4.berainingcatsanddogs（下倾盆大雨）5.killtwobirdswithonestone（一石二鸟；一箭双雕）6.achicken-or-eggproblem（因果难定的问题）,Readandmatch,,,,—Arethey…?—Yes,theyare.No,theyaren’t.Theyare…,1.Listenandread“Let'slearn”.2.Makeadialogueaccordingto“Let’splay”withyourfriends.