Unit1Publicsigns（第一课时）一、教学目标：1．能听懂、会说、会读和会拼写6个单词：mean,danger,should,shouldn’t,litter,park2．能听懂、会说、会读3个单词和2个词组：grass,quiet,touch,publicsigns，keepoff.3．能听懂、会说、会读和会写2个句型：Whatdoesitmean?Itmeansyoushouldn’t……二、教学重难点：1．能正确听说读写句型：Whatdoesitmean?Itmeansyoushouldn’t……2．能正确听说读写单词：mean,danger,should,shouldn’t,litter,park三、教学过程：（一）.FreetalkT:Goodmoring，boysandgrils.Welcomebacktoschool.S:Goodmoring,MissXu.T:Todayisthefirstdayofschool.Didyouhaveahappysummerholiday?S1:Yes,Ihadagoodtime,MyfatherandmothertravelledtoShanghaiwithme.S2:Yes,Ialsohadagoodtime.Ivisitedmygrandfatherandgrandmother.S3:.……T:OK,verygood.Doyoufindthatourschoolhavewhatchange?S1:Ourschoolismorebeautiful.S2:Ourschoolhavemanynewthings.二．Presentationandpractise:1.T:Let’svisitourschooltogether.(多媒体展示我校情景,出现许多公共标志牌)S:Whatarethese?T:Theyarepublicsigns.Learn:publicsigns.T:Let’slookatsomepublicsigns.多媒体展示八个标志。T:Whocanreadthem?开火车朗读Nosmoking、Nolittering、Noparking、Danger、Keepoffthegrass、Noeatingordrinking.、Keepquiet.、Donottouch通过开火车朗读，初步认识这8个公共标志。注：Park以前所学的意思是公园，在这里的意思是停车。2．T:Whatdoesthissignmean?(Pointtoasign)板书：Whatdoesthissignmean?学习这句话，讲解mean的意思及其中ea的发音。再次强调助动词用does及其语法意义。S:Itmeans“Nosmoking”.板书：Nosmoking.学习这句话。让学生回答smoking的动词原形，smoke,并再次复习它的变化规则。T:Whatdoesthissignmean?(Pointtoasign)S:Itmeans“Nosmoking.”.T:Yes.Itmeansyoushouldn’tsmoke.板书：Itmeansyoushouldn’tsmoke.并学习这句话。讲解shouldn’t=shouldnot，should为情态动词，意思为应该，后跟动词原形。T:So,Weshouldn’tsmokeinourschool.3.T:Whatdoesthissignmean?(Pointtoasign)T:Itmeans“Nolittering.”板书：Nolittering.学习这句话。litter为littering的动词原形，意为乱丢杂务。同理学习：Noparking4.Whatdoesitmean?(Pointtoasign)T:Itmeans“Danger.”学习danger.S:Whatdoesitmean?(Pointtoasign)T:Itmeansyoushouldkeepoffthegrass.学习：Keepoffthegrass.5.跟读这八个句子，然后齐读，指名读。6．分组用Whatdoesitmean?Itmeans….就书上八句话来问答，以巩固所学内容。（三）Lookandplay：1.分组讨论标志的含义。2．分组操练，根据图意用Whatdoesitmean?Itmeansyoushouldn’t…进行问答。(四)Assignment:1.能识别所学公共标志，并能流利朗读；2.用书面形式完成C部分的六幅图；3.预习A部分内容。Unit1Publicsigns（第二课时）