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1、四年级Unit4Atthefarm(ALet’slearn、Let’stalk)一、教学目标与要求1、能够听、说和认读单词:tomato,greenbean,potato,carrot及其复数形式。2、能够正确使用上述单词和these介绍各种农场蔬菜。3、掌握句型:Arethesecarrots?Yes,theyare./No,theyaren’t.whatarethese?Theyare…。二、教学重点及难点重点:掌握单词:tomato,greenbean,potato,carrot及其复数形
2、式。并掌握句型:Arethesecarrots?Yes,theyare./No,theyaren’t.Whatarethese?Theyare…。难点:能够在情景中运用句型:Whatarethese?Theyare…询问和回答各种蔬菜的名称。三、教学准备 课本、 录音机、磁带及单词卡片。四、教学过程1、Warm-up(1)日常口语交流:T:What’stheweatherliketoday?Ss:It’scloudy.T:Yes,it’scloudy,andit’snotsohot.So
3、,let’sgotothefarm.2、PreviewBb:Unit4Atthefarm.T:TurntoP36.Lookatthispicture.Thisisafarm.Whatdoyouseeatthefarm?Doyouseeanyanimals?Doyouseeanyvegetables?Whatkindofvegetables?3、PresentationLet’slearn(1)教师出示carrot卡片,T:carrots,they’rebig,they’rered.Bb:carr
4、otsThey’rered.They’rebig.教师带读以上词句。(2)教师西红柿的图片,教学单词tomato,tomatoes.教师引导学生用句型:Lookatthetomatoes,they’rered,they’reyum.描述西红柿。(3)一同样的方法教potato,potatoes(They’rebig.)/been,greenbeans(They’relong.)。(4)填字母:教师板书:_o_a_o,_o_a_oT:听我读单词,按顺序填上字母。tomato,potato。学生分别
5、填出三个辅音字母。师生拼读tomato,potato.(4)哪个字母不见了:Bb:c_rr_t,greenb__n学生填出字母,师生拼读carrot,greenbean.(5)教师快速闪现单词卡,学生快速说出对应单词。Let’stalk(1)教师出现carrots单词卡片。T:Whatarethese?引导学生说出:They’recarrots.Bb:Whatarethese?They’recarrots.教师解释these,并带读这些句子。(2)教师继续呈现potatoes,greenbean
6、s,让学生操练句型:Whatarethese?They’re…(3)教师再次呈现carrots单词卡片,T:Arethesecarrots?引导学生说:Yes,theyare.教师呈现tomatoes,T:Arethesecarrots?Ss:No,theyaren’t.继续呈现其他单词,用同样的方法的方法操练句型:Arethese…?Yes,theyare./No,theyaren’t.(4)让学生翻开38页,看Let’stalk部分的图片,T:Whoisatthefarm?Whatdoyou
7、seeatthefarm?引导学生看图回答问题。(5)学生听录音并跟读,教师板书对话内容。解释“trysome”,带读对话,齐读对话,角色扮演。背诵对话。4、Sumup5、Exercise(1)学生独立完成《创维新课堂》对应习题。(2)教师讲解部分较难的练习题。6、Homework(1)抄写单词tomato,greenbean,potato,carrot和句子Arethesecarrots?Whatarethese?各五遍(2)完成《学习指导》对应习题。