Unit Four At the farmPart B Lets talk教學(xué)目標(biāo)： 1、能聽懂 “What are those? Are they.? How many.?”，并能在情景運用。2、進一步鞏固名詞復(fù)數(shù)及讀音規(guī)則。 3、通過小組活動的形式培養(yǎng)學(xué)生的合作意識。教具準(zhǔn)備：教學(xué)課件、單詞卡片、相關(guān)實物。教學(xué)重點：句型What are those? Are they？How manydo you have？的理解與應(yīng)用。教學(xué)難點：1.名詞復(fù)數(shù)及其讀音規(guī)則。 2.正確理解單詞these與those。教學(xué)過程：一、復(fù)習(xí)引題 1、欣賞本單元歌曲。 2、提問：What animal can you hear in this song ？ 學(xué)生說出在歌中聽到的動物的單詞。二、教學(xué)新課1、T:I like lambs. I like animals.Do you like animals? S: Yes, we do. T: M r MacDonald has a big farm.Now lets go and have a look.(課件展示農(nóng)場)2、T: What can you see on the farm? S: I see . T: M r MacDonald has a lot of animals. What are these?(通過例句讓同學(xué)理解a lot of的意思)S: They are horses. (帶讀horse和horses,注意單復(fù)數(shù)的讀音)。T: What are those?S: They are sheep.（通過單復(fù)數(shù)句型的問答讓學(xué)生理解sheep的單復(fù)數(shù)）。(根據(jù)圖片遠近讓同學(xué)理解these和those的意義)3、T: Look, M r MacDonald has many horses. Who can count? How many horses?S: Seventeen.T: Yes, he has seventeen horses. What about those? Are they hens ? (師指大屏幕提問)S: No, they aret. They are ducks.4、跟錄音朗讀對話，注意模仿語音語調(diào)。5、小組分角色表演對話，教師巡視指導(dǎo)。三、鞏固練習(xí)1、學(xué)生聽動物聲音，操練對話。（課件展示）Are they? 2、Draw and say(P42)3、T: This is my farm. Lets ask and answer(師課件展示自己的農(nóng)場)4、Read and answer（讀短文回答問題）My Grandpas FarmMy grandpa has a farm. It is very big. There are many animals on the farm. There are twenty horses, thirty cows, fifty geese, twenty-five ducks and fifty-six sheep. Those sheep are cute. I can ride a horse and drink some milk. I am very happy there.1 Are there many animals on the farm?2 How many ducks do you have?3 Are those sheep cute?4 Can I ride a horse on the farm?四、布置作業(yè)1. Listen and read for three times.( 聽讀3遍）2. Say riddles about animals to your parents or friends. And let them guess.(向父母或朋友說說動物謎語，讓他們猜一猜。)五、板書設(shè)計a lot of /many animalsHow many do you