Unit 4 At the farm B Let,s talk 教學目標 1、學生能夠理解對話大意，能夠用正確的語言、語調朗讀對話；能夠在情景中恰當運用句型What are those ?Theyre 問答物品名稱；能運用句型Are they？Yes, they are./No, they arent.確認是否為某種物品2、幫助學生理解these與those的異同。3、通過多種活動形式，培養學生大膽開口說英語的習慣。4、了解與動物有關的英語習語。教學重點 能夠在情景中恰當運用句型What are those ?Theyre 問答物品名稱；能運用句型Are they？Yes,they are./No,they arent.確認是否為某種物品。教學難點 these與those的區別。 教學準備：PPT 教學過程 1、Warm-up 1)Greeting . 2)Sing a song Ten little Indians T: How many Indians can you see ? Ss: I can see 3)RevisionWe visited Old Macdonald s farm yesterday. We knew he has many vegetables 、fruit and animals on the farm. Did you remember what are they?(yes)Ok. lets see .課件出示水果和蔬菜，復習句型What are these ?Theyre How many can you see ?I can see Name Number Name Number蘋果 15 胡蘿卜 22豆角 17 草莓 土豆 40 洋蔥 20Old Macdonald has a lot of vegetables /fruit. Ok, lets go to see how many kinds of animals on the Old Macdonalds farm .Listen to a song, try to hear that .教師播放歌曲Old Macdonald had a farm.2、Presentatio1、教師問：How many kinds of animals , can you hear?學生反饋。2、教師指著動畫最后的畫面問：How many dogs did Old Macdonald have ?Lets ask him.引導學生提問：How many dogs do you have ,Old Macdonald?課件中出現一大群狗的畫面，教師教學a lot of ,引導學生說：You have a lot of dogs . 3、課件呈現一個指向Old Macdonald的對話框：I have a lot of cows, too. 教師問：Where are cows ?Lets go and see .課件畫面中出現一遠一近兩個遮蓋的部分，分別寫著These are cows .和Those are cows . Old Macdonald的對話框顯示文字：Guess , please! 教師引導學生拼讀those并比較those與these的區別，判斷并選擇句子。教師點開課件中近處的遮蓋部分，出現一群奶牛的圖片，引導學生說：These are cows . 4、教師手指遠處的動物問：What are those ?Are they ducks/cats ?Lets see .課件快閃一幅鴨子、綿羊、奶牛、母雞的圖片進行操練。 5、Listen and answer questions. T: Mike and Sarah are in Old Macdonalds farm ,too .Lets see what they are talking .But before you watch ,please think of the questions. a. What does Mike see on the farm ? b. How many horses ? c. What does Sarah see on the farm ? 課件展示課文內容，播放錄音。 6、教師播放動畫，學生跟讀。 7，學生在小組內分角色朗讀，要求盡量模仿原文人物的語言語調，然后抽查表演。 3、Consolidation and extension 1)、I remember Mike: Wow! You have _ animals! What are _? Mcdonald: They re _. Mike: Cool! How many _ do you have? Mcdonald : Mmm_. Sarah: What are _? Are they _? Mcdonal : No, _ .Theyre _. 2)、Make a dialogue 師生示范 T：（課件演示）Look, this is my farm in my mind. Welcome to my farm .Do you want to know what are on my farm? You can ask me .You can use sentences. T:Welcome to my farm. S1:What are those ? T: Theyre S1：How many do you have? T: S1:Are they ？ T: Yes, they are ./No ,they arent . 生生對話。 T:Now boys and girls ,please welcome your friends to your farm.（請學生之間展示課前準備的farm picture .）Use the sentences:“What are those ? They are Are they ？Yes , they are .No ,they arent .”to make your dialogue with your friends . Act the dialogue. 教師抽查2組學生進行上臺表演。 教學播放歌曲Old Macdonald had a farm .讓學生學著扮演動物的叫聲。 4、Summary 1)、總結本節課的核心句型。 2）引導學生說一句與動物相關的習語。 Animals are our friends. 5、Homework.