六年級下冊Unit 4動態(tài)教案
小六下英語動態(tài)教案Unit 4 Planting trees is good for us Period 1一 、教學目標:1.能聽懂、會說、認讀新單詞 tree planting day, air, place 2、句型:能用“be good for.”告知他人種樹的好處;能用“I enjoy doing sth or I like to do sth.”告知他人自己喜歡種樹;能用“trees can keep.”表達種樹的好處。二 、教學重難點: 1.重點:能聽懂、會說、認讀新單詞tree planting day, air, place;能聽懂、會說詞組plant trees ,keep the air clean,keep us cool,make the place beautiful。2. 難點:理解、記憶B部分詞組; make the place beautiful 三、 教學準備: Word cards, Type,CAI, D 四、 教學過程設計和安排: Step 1 熱身(warm-up)1Greetings 2Look and sayStep 2 新課呈現(xiàn)(Presentation)1. New words and new sentences(1)教學單詞tree planting dayT:there are so many festivals in China? One day we should plant more trees. Guess! Is it tree planting day?S:Yes it is tree planting dayT:tree planting day(板書,帶讀)(2)教學句型“we enjoy .”和核心詞匯trees can keep the air clean,keep us cool, make the place beautifulT:we enjoy planting trees. It is good for us. We also enjoy doing sth elseS:we enjoy playing gamesT:we enjoy reading books(板書we enjoy doing sth)T:Trees can keep us coolS:trees can keep the air clean T:trees can make the place beautiful(板書make,place;帶讀單詞)2. 創(chuàng)設情境 教師用課件呈現(xiàn)planting trees的場景,引導學生用what,why,how等疑問詞造句,對planting trees提問。T:it is a planting day,why should we plant trees?設計意圖:在情景中進行造句會更激發(fā)他們的興趣Step3: 趣味操練(practice)Game:planting trees can 教師按照planting trees can 將新短句的圖片快速播放出來,全班分兩組進行搶答。每說出一個句子,該組獲一分,說錯不計分。計時一分鐘,多分者獲勝。 (教師可適當總結,告訴學生要保護樹木,保護環(huán)境。)Step4:作業(yè)布置(Homework)1.聽一聽,讀一讀:聽磁帶,朗讀課文A部分。2.記一記:聽寫第八單元新單詞。查一查:了解更多關于植樹的信息。教學反思: B案 Period 2一 、教學目標:1.詞匯:能鞏固、運用新單詞和短句plant trees, keep the air clean, keep us cool, make the place beautiful;能聽懂、理解、會說新單詞planting more trees, air, place. 2、句型:能在語境中靈活運用新句型“trees can keep.”談論保護樹木會有什么好處.二、 教學重難點: 1.重點: 能在語境中靈活運用新句型“trees can keep.”談論保護樹木的話題;能運用合適的閱讀技巧進行閱讀2.難點:理解D部分中的短語cut down, to grow rice, getting hotter, cool and fresh;能根據(jù)短文內容回答問題并正確寫出答案三、 教 學 準 備:Word cards, Type,CAI四、 教學過程設計和安排: Step 1 熱身(warm-up)1.Greetings2 .Brainstorming 學生圍繞tree 一詞,展開聯(lián)想說出相關的事物,構建下面的單詞網(wǎng)。Step 2 新課呈現(xiàn)(presentation)1. Part C:lets practise (1) game:guessing game 游戲說明:教師準備若干本單元句型條,每次同時呈現(xiàn)兩個句型條在黑板上。請兩個同學上臺做游戲,一個面朝黑板,另一個背朝黑板。面朝黑板的學生用手指兩個句子中的任一個,背朝黑板的學生隨意說出其中一個句子,如果說的句子和指的句子一致,其他學生跟讀該句子,猜出者加分。 (2) look and say 教師準備一個盒子,里面放著C部分圖片。請學生在盒子里抽出一張圖片,并根據(jù)圖片內容說一句話。 S1:we should plant more trees S2:I will water the young trees everyday. 學生說完后可以將圖片放回盒子里,重復使用,降低難度,鼓勵更多的學生上臺嘗試。2. Part D:Lets read 第一步:read and find 快速閱讀,圈出文中人物。 第二步:read and answer 再次快速閱讀文章,回答問題: (1)why do people cut down trees? (2)when people cut down trees what happened? (3)what can we do? 第三步:read and judge 仔細閱讀課文,判斷句子的對錯。設計意圖:提高學生的閱讀能力Step 3 趣味操練(practice)Group work想想我們應該做什么,不應該做什么來踐行樹木保護,寫下來并進行小組匯報。 1. We should2. We shouldntStep 4 作業(yè)布置(homework)1.聽一聽,背一背:聽磁帶,背誦A部分課文。2.找一找:收集一些和保護樹木相關的圖片。教學反思: B案Period 3一、教學目標:1.詞匯:能鞏固、運用已學過的有關環(huán)境保護的短語 keep the air clean, Keep us cool, make the place beautiful;能理解、運用planting trees is good for us, we should .2、能在語篇中運用新句型,談論樹木保護的話題。二、教學重難點: 1. 重點: 掌握、運用學過的與環(huán)境保護相關的短語并結合句型“trees can keep /make.”談論環(huán)境話題2. 難點:能談論收集的圖片并制作海報,宣傳環(huán)保。談論收集的圖片并制作海報。三、教學準備Word cards, Type,CAI, Drawing Instrument 四、教學過程Step 1 熱身(warm-up)1Greetings2Quick response 教師用課件快閃本單元的新單詞及短句plant trees, keep the air clean, keep us cool, make the place beautiful等,學生快速讀出來。Step 2 新課呈現(xiàn)(presentation)art E:lets write (1)教師用課件呈現(xiàn)一個圖片場景,顯示低矮的房屋旁邊是密密叢叢的美麗樹林,請學生談論此時的生活環(huán)境。 T:so, the village is very beautiful at this time, look at this picture. What can you see? 教師用課件呈現(xiàn)樹林被砍伐村莊被過度開發(fā)建立高樓,但是卻失去昔日美麗環(huán)境的圖片。 S:we can see many tall buildings, but less and less trees. T:Yes, in this village, more and more trees are cut down by people.T:The weather is changing, its getting hotter. 板書cut down, to grow rice, getting hotter, cool and fresh,教師用圖片幫助學生理解這些詞匯。) (2) Make a survey nameWhydo people cutdowntrees?Why should we plantmore trees?學生以組為單位調查同學或家長,填上名字后在相應的答題框中書寫。 (3) Show your survey 小組代表匯報調查結果 (4) 完成E部分填空設計意圖:通過小組之間的調查可以提高小組合作能力2. Part F:lets have fun (1)學生分享上次作業(yè)收集到的圖片,貼到黑板上 (2)根據(jù)圖片把填空填寫完成Step 3 趣味操練(practice) Game :唱反調 教師說出“we should.”的句子,學生則換成“we shouldnt.”重復句子。反之亦然。Step 4 作業(yè)布置(homework) 做一做:制作一張海報,為保護樹木,在標語中用上keep和make教學反思: B案