英语人教版四年级下册unit 4 At the farm A 教案.doc

Unit 4 At the farm第一课时教学内容：A Lets talk教学目标： 1. 学生能理解大意；能够用正确的语音、语调朗读对话2. 能在情景中运用句型Are these.? Yes,they are.What are these? They re.询问物体名称并回答；3. 能在情景中恰当运用句型Theyre good/so big!描述物品特点；4. 能够在语境中理解新词carrot and tomato的意思，并正确发音。教学重点：句型：Are these.? Yes,they are.What are these? They re.教学难点：名词复数形式的特殊疑问句和一般疑问句教具准备：PPT、水果，水果篮，句子卡纸教学过程：Step 1 Warm up and greetingsT:Good morning everyone! Do you have breakfast today?S:Yes,I do.T:Do you like to eat vegetables?S:Yes,I do.T:I like vegetables too! Now, lets sing a vegetables song!（sing a song）T:What can you see in the video?S:Beans,tomatoes,potatoes,carrotsT:Where can we see these vegetables?S:At the farm.T:Today we are going to learn Unit4 at the farm A Lets talk.Step 2 Presentation1.T: Today we go to the farm and pick some vegetables.（拿出篮子）This is team 1s basket,this is team 2s basket.Lets see which team has more vegetables!2. T: Look,this is Mr.MacDonald （拿出头像）and this is Mr.MacDonald s farm.Say hello to Mr.MacDonald.S:hello,Mr.MacDonald.Mr:hello,everyone,welcome to my farm.My farm is big and beautiful. Do you want to have a look?S:Yes.Mr:OK,lets go!3. There are many vegetables at the _.S:farmT:带读farm f-/f/,ar-/a:/,m-/m/,开火车读，注意m的尾音，要闭嘴巴Lets learn some vegetables.Mr:Look at these,can you guess,what are these?T:板书what are these? these 图片说明，注意发音，th-/ e-/i/ se-/z/小组读these，整句读what are these?T:Now,can you guess,what are these?S:tomatoT:This is a _.S:tomato带读单词卡片T:These are three _S:tomatoesT:带读tomatoes（两个发音）单词卡片Theyre_S:tomatoes.T:Theyre so _S:good, big.T:Look! Are these _? 板书S:tomatoesT:But theyre yellow, are these tomatoes?S:Yes,they are. 板书T:Yes,they are tomatoes.（拿出黄色的小番茄）Theyre good. Who wants to try?S: .T:Try some.T:Is it yum?S:Yes,its yum.T:Go on.Guess!What are these?Are these apples?S:No, they arent.T:Are they carrots?S:Yes, they are.S:Theyre carrots.T:What are these?S:Theyre potatoes.T:Our friends Mike and Sarah （拿出头像）also go to the farm.But they dont know what these are.Lets help them find the answers(1) Are these carrots? (2) And what are these? Now,watch the video and answer the questions2.看视频，回答两个问题3.Now, lets read together.跟读一次4.Open the book and turn to page 385.Role playStep 3 Practice1.Read and choose2.Lets chant.Step 4 emotional educationStep 5 Homework1.copy the dialogue2.Talk with you