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ID:50040441
大小:3.83 MB
页数:21页
时间:2020-03-02
《英语人教版四年级下册U4 At the farm A.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit4AtthefarmUnit4PartALet’slearn&Let’sdo(P39)执教:山塘二小邓兴有下一页(单击图片,播放动画)【step1预习练兵】Listen,readandfollow下一页(单击图片,播放动画)Fighttotheend让我们一起闯关,争当“蔬菜小百科”。【step2课堂互学】合作探究Round1(第一关)说一说Thisisabeautifulfarm.Let’sgotofarmandlearnsomevegetables!tomatotomatoesTomatoes,tomatoes.Lookatthetomatoe
2、s.They’reso_________.bigsmalllongshortredsweet…potatopotatoesbigsmalllongshortredsweet…Potatoes,potatoes.Lookatthepotatoes.They’reso_________.carrotcarrotsCarrots,carrots.Lookatthecarrotes.They’reso_________.bigsmalllongshortredsweet…greenbeansCarrots,carrots.Lookatthecarrotes.The
3、y’reso_________.bigsmalllongshortredsweet…Round2(第二关)【Step3当堂反馈】导学案P43CCtomatoesRound3(第三关)LookandsaypotatoescarrotsgreenbeansRound4(第四关)GuessinggamepotatoesWhatarethese?They’re_____________.Ilikepotatoes.Round4(第四关)GuessinggametomatoesWhatarethese?They’re_____________.Iliketomato
4、es.Round4(第四关)GuessinggamegreenbeansWhatarethese?They’re_____________.Ilovetoeatgreenbeans.Round4(第四关)GuessinggamecarrotsWhatarethese?They’re_____________.CarrotsIwilltry.Round5(第五关)Let’schant下一页(单击图片,播放动画)Round6(第六关)【拓展延伸】导学案P43名词单数变复数口诀(规则变化):名词单数变复数,直接加-s占多数;s,x,z,ch,sh来结尾,直接加上
5、-es;词尾是f或fe,加-s之前先变ve;辅母+y在词尾,把y变i再加-es;词尾字母若是o,常用三个已足够,要加-es请记好,hero,tomato,potato。tomatoespotatoescarrotsbooksappleschairs你还知道其他蔬菜吗?cabbage卷心菜Chinesecabbage白菜broccoli西兰花pumpkin南瓜onion洋葱corn玉米Round7(第七关)【拓展延伸】名词复数知多少你们太棒了!颁发“优秀蔬菜小百科”证!教学小结课时课型主要教学内容教学要求第一课时词汇课ALet’slearn/Let’scha
6、nt词汇:tomato,potato,carrot,greenbeans句型:Lookatthegreenbeans.They’resolong!Thepotatoesarebig.1.能够听、说、认读4个有关蔬菜的单词:tomato,potato,carrot,bean。2.能够在语境中正确运用这4个单词的复数形式描述蔬菜。3.能够在图片的帮助下听懂并跟读歌谣;能够替换关键词编创新的歌谣。(2)Talkaboutyourfavoritevegetablesingroups.Homework(1)Readthewordsandthesentencesfou
7、rtimes.
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