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段;⑵自由練讀113自然段,再小組個(gè)人賽讀,每組評(píng)出最棒的一個(gè)人;⑶小組推薦,選兩位同學(xué)朗讀113自然段;(課件配樂)⑷交流感受:你想到了什么?⑸師生共同感悟,這“鳥的天堂”的確是鳥的天堂?。。ㄔu(píng):以不同形式的讀來(lái)代替講,在讀中理解文章內(nèi)容,感悟表達(dá)技巧,拓展升華和積累語(yǔ)言,提高學(xué)生的語(yǔ)文素養(yǎng)。推薦“小鳥”參加鳥類演講比賽。要求:根據(jù)課文113自然段的內(nèi)容,發(fā)揮想象,自由表達(dá)。2.生準(zhǔn)備后交流,生生互相評(píng)價(jià)。當(dāng)然也忘不了人類對(duì)我們的友善與保護(hù)。)五.自選練習(xí)教師出示以下三組不同形式的練習(xí),學(xué)生可根據(jù)自己的喜好和特長(zhǎng)任選其中一項(xiàng),可以小組合作完成。(評(píng):差異性的練習(xí)設(shè)計(jì),尊重了學(xué)生的個(gè)性,體現(xiàn)了教學(xué)的彈性,使不同層次的學(xué)生都能得到發(fā)展。讓學(xué)生感受到大自然的無(wú)限美好,同時(shí)體會(huì)到我們應(yīng)該和動(dòng)物和諧相處,培養(yǎng)他們從小熱愛生活、熱愛大自然。最后,設(shè)置不同層次的問題,是每一名學(xué)生都有不同程度的提高和發(fā)展,達(dá)到因材施教。Important points: : I have a should go to has a shouldn’t go to has a should see a points: How to talk about the health and give the procedures: Step 1 Leading in a song and do some actions a game and revise some words we have .(Today we’ll learn some parts of the body.)Look at the picture and teach new 2 Pretask the new words by the Students check the Students if they can read the new words by themselves there is mistakes, then reading the new them 6 a petition between boys and the words you remembered just now on the , this part by the Students the correct letter after the name of each body part on the list Play a the Students close your books, we’ll have a instructor to say: Touch your nose /head /right ear ….Let’s see which student do it correctly and all the Students do this have petitions between boys and boys and 5girls to the front to do what the instructor you are wrong, please go back to your seats ,the last one who stands at the front is the 3 Whiletask at the picture and learn the main : What’s the matter with you? B: I have a Page 7,1c Look at the pictures, work in pairs and act Page 7, 1b.(1)Listen and check the answers.(2)Listen and fill in the 4 Posttask同桌之間設(shè)計(jì)一個(gè)醫(yī)生與病人之間的對(duì)話。2.結(jié)合現(xiàn)實(shí)素材,使學(xué)生感受億以上數(shù)的意義,培養(yǎng)學(xué)生的數(shù)感。教學(xué)重點(diǎn):教學(xué)讀億級(jí)的數(shù)。教學(xué)關(guān)鍵:以億以內(nèi)的數(shù)的讀法為基礎(chǔ),把個(gè)級(jí)、萬(wàn)級(jí)讀的方法推廣到萬(wàn)級(jí)。教學(xué)過程:一、復(fù)習(xí)引入: 1.小組交流:在課前讓學(xué)生搜集一些生活中的大數(shù),可以有意識(shí)的用學(xué)生復(fù)習(xí)億以內(nèi)數(shù)時(shí)用到過的一些數(shù)據(jù)。再說(shuō)說(shuō)是怎樣讀或?qū)戇@些數(shù)的。2.全班交流:(1)以小組為單位交流。在交流時(shí),教師可以讓學(xué)生說(shuō)說(shuō)數(shù)據(jù)的來(lái)源,培養(yǎng)學(xué)生搜集信息的能力。二、講授新課:(一)億以上數(shù)的讀法1.出示一些億以上數(shù)的信息。②我國(guó)平均每月生產(chǎn)和丟棄的一次性筷子大約是3700500000雙。④截止到2003年一月,我國(guó)青少年上網(wǎng)人數(shù)約為102000300人。)2.以小組為單位合作研究: 要求:(1)先自己試著讀讀這樣含有三級(jí)的數(shù),再在小組內(nèi)互相讀讀。(2)在學(xué)生讀的基礎(chǔ)上,讓學(xué)生說(shuō)說(shuō)讀億以上的數(shù)的方法是什么? 方法:(學(xué)生