英语人教版四年级下册At a farm lets learn.docx

Unit 4 At the farm A Lets Learn教案义亭小学张帅一.教学目标1.能够听、说、认读tomato, potato, carrot, green bean及其复数形式。2 .能够熟练运用Look at the _. Theyre _.描述蔬菜特征。3 .能理解并吟唱歌谣。二.教学重点1.能够听、说、认读tomato, potato, carrot, green bean及其复数形式。2. 能够熟练运用Look at the _. Theyre _.描述蔬菜特征。三.教学难点1.单词tomato和potato的复数形式。2 .歌谣中句型Carrots I will try.和I love to _. But onions make me cry!的认读和理解。四.教学设计I热身/复习（Warm-up/Review）1.Enjoy a song:on the farm.2.Game:I say you say 复习旧知Im Miss Zhang. Im_Im 32 years old. Im _years old.I like red. I like _.I like watermelons. I like_.Look at me .I have a big nose.Look at my shoes.Theyre are black.II呈现/操练（Presentation/Practice）1.由I say you say这个活动引出举行Look at the_.Theyre_.通过身边的老师和学生来操练句子。说出老师爱学生，引出love。2.提问What do you love?结合第二单元动作的词汇read,write,run,jump,sing,dance,eat等，引导学生用I love to _.来回答。3.由教师的“I love to eat.”引出食物的教学。 potato的教学。薯条引出potatoes的教学,用Its_.和Theyre_区别单复数，并创设农民叫卖土豆操练Look at the potatoes,theyre so big. tomato的教学。由番茄酱引出tomatoes的教学,通过不同的颜色和口感形成chant操练句型。The tomatoes are red,Juicy,juicy. The tomatoes are yellow,Yummy，yummy. The tomatoes aregreen,Yukky,yukky. carrot的教学。运用potato和tomato制作沙拉，复习制作四年级上册make a salad的lets do，由此引出carrots，运用句型Do you like carrots？让学生根据实际情况回答。并引出I dont like carrots.But_I will try.引导学生运用carrot juice和carrot soup来回答。 onions的教学。由cut the carrots引出cut the onions,并教学Oh,No!Onions make me cry. 加上动作演一演。 green beans的教学。课件呈现薯条和沙拉是western food，后呈现Chinese food。中西方食物比较引出green beans.比较单词的单数和复数，联系黑板上的句型Look at the _.Theyre so_.进行操练。III拓展/巩固(Extension/ Consolidation)1.Lets chant教学。先听后跟读，再整体chant。2.拓展操练。Show a clock. What time is it? Its 6p.m. Its time for dinner. Lets go to the restaurant.Do you like_?Yes,Ido.Theyre_.Do you like_?No,Idont.Theyre_.But _I will try.3.出示：Thank you,farmers. Thank you,cooks. I love to eat,and we love you,too.引导孩子们表达对农民和对厨师的爱。IV作业布置（ Assignment）1. Finish the w