人教新版四年級(jí)英語下冊(cè) Unit2 There are forty students in our class Lesson 12教學(xué)設(shè)計(jì)教學(xué)目標(biāo)：（1）以風(fēng)趣的小故事，復(fù)習(xí)本單元“數(shù)字”重點(diǎn)內(nèi)容。使用聽力活動(dòng)，檢測(cè)學(xué)生對(duì)本單元詞匯的掌握情況。（2）準(zhǔn)確聽、說、讀、寫eleven, twelve, boy, girl, teacher, school, bag , book, pen, pencil，準(zhǔn)確聽、說、認(rèn)讀對(duì)話。教學(xué)重點(diǎn)：（1）準(zhǔn)確聽、說、讀、寫數(shù)字20100，準(zhǔn)確聽、說、認(rèn)讀對(duì)話。（2）掌握三會(huì)單詞twenty-one到twenty-nine，thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred. Pencil 教學(xué)難點(diǎn)：通過真實(shí)的語境，引導(dǎo)學(xué)生在觀察、探索的過程中，逐步領(lǐng)悟并習(xí)得本課語言知識(shí)How many s do you have? 能用We have .語句表達(dá)事物的多少；能理解并模仿本課對(duì)話實(shí)行交際。一、課前準(zhǔn)備準(zhǔn)備錄音機(jī)、教學(xué)掛圖、頭飾、ppt.二、教學(xué)過程1、熱身復(fù)習(xí)(Warm-upRevision)Sing the number song. Review the numbers from 1to 100 and the sentences： How many pens/pencil/bags do you have? We have.2、新課導(dǎo)入(Presentation) (1)Today, the money, rabbit and elephant sit together. They help children in need. Lets read the story. Who comes? 拿出事先準(zhǔn)備好的頭飾，很自然地把本課的故事內(nèi)容帶到課堂上，通引起學(xué)生的注意力和興趣。(2)教師播放錄音，學(xué)生聽錄音，仿說。(3)小組內(nèi)同學(xué)表演對(duì)話。3、趣味操練(Practice)(1)練習(xí)聽力，檢測(cè)學(xué)生掌握單詞的情況。(2)總結(jié)本單元的單詞和句型：部落一：獨(dú)立的數(shù)字（1-12)one 1 two 2 three 3 four 4 five 5 six 6 seven 7 eight 8 nine 9 ten 10 eleven 11 twelve12部落二：以-teen結(jié)尾的數(shù)字（13-19）thirteen ，fourteen，fifteen，sixteen ，seventeen ，eighteen，nineteen口訣記憶數(shù)字單詞很容易，1至12特殊記，13數(shù)到19 去，后加-teen莫忘記，20以上整十?dāng)?shù)，結(jié)尾都把-ty來加，詢問及回答數(shù)量的句型以及相應(yīng)的回答：How many are there in your ? There are.How many do you have ? I have .讓學(xué)生先讀，再聽寫。檢測(cè)學(xué)生對(duì)本單元知識(shí)的掌握情況。4、板書設(shè)計(jì)：Lesson 12How many are there in your ? There are.How many do you have ? I have .5、作業(yè)設(shè)計(jì)：(1) Listen and read the dialogue.(2) Recite the language focus.