Page3第二課時(shí)SectionA(3a-3c)1.重點(diǎn)單詞：unbelievable，progress，rapid，unusual，toilet，encourage，social，peaceful，performance，perfect，itself，collect2．重點(diǎn)句式：Theyhaveinformationaboutdifferentcomputersandwhoinventedthem.It'sunbelievablethattechnologyhasprogressedinsucharapidway.Iwonderhowmuchmorecomputerswillbeabletodointhefuture.Themuseumteachespeopleaboutthehistoryanddevelopmentoftoilets.Italsoencouragesgovernmentsandsocialgroupstothinkaboutwaystoimprovetoiletsinthefuture.Theteaartperformancesshowhowtomakeaperfectcupoftea.Watchingtheteapreparationisjustasenjoyableasdrinkingtheteaitself.1.重點(diǎn)的短語(yǔ)及句型2．現(xiàn)在完成時(shí)態(tài)1．重點(diǎn)的短語(yǔ)及句型2．現(xiàn)在完成時(shí)態(tài)一、預(yù)習(xí)課本P67新單詞并背誦，完成下面的漢譯英。1．進(jìn)步____________2.難以置信的________3．快速的____________4.特別的____________5．坐便器____________6.鼓勵(lì)____________7．社會(huì)的____________8.和平的____________9．表演____________10.完美的__________11．它自己____________11.收集____________二、認(rèn)真預(yù)習(xí)3a-3c內(nèi)容，找出下列句型。1．它們有很多關(guān)于不同的電腦以及誰(shuí)發(fā)明的電腦的信息。________________________________________________________________________2．科技以如此快速的方式向前進(jìn)步是難以置信的。________________________________________________________________________3．我想知道在將來(lái)電腦還會(huì)多做多少事。________________________________________________________________________4．這個(gè)博物館教給人們關(guān)于馬桶的歷史和發(fā)展的知識(shí)。________________________________________________________________________5．它也將鼓勵(lì)政府和社會(huì)團(tuán)體想出改善未來(lái)馬桶的方法。________________________________________________________________________6．茶藝表演展示了怎么泡制一杯完美的茶。________________________________________________________________________7．觀看制茶準(zhǔn)備就像喝茶本身一樣有樂趣。________________________________________________________________________Step1情景導(dǎo)入Teacher：Doyouwanttoknowmoreaboutthecomputers？Doyouwanttoknowaboutthehistoryandthedevelopmentoftoilets？Doyouwanttowatchtheteaartperformances？Ifyouranswersareyes，pleaselet'slearntogethertodayandlearnmoreaboutthem.環(huán)節(jié)說明：以三個(gè)短文的簡(jiǎn)單的內(nèi)容概括作為導(dǎo)入，既能讓學(xué)生對(duì)這三個(gè)文段有了大概的了解，又能夠讓學(xué)生更好地來(lái)理解節(jié)選段落，降低了學(xué)習(xí)難度，同時(shí)也能激起學(xué)生的閱讀興趣。Step2完成教材3a-3c的任務(wù)1．快速閱讀短文，回答方框中的兩個(gè)問題，完成后讓學(xué)生展示答案，教師點(diǎn)撥。(3分鐘)2．認(rèn)真閱讀短文，在文中找出3b中三個(gè)問題的答案，請(qǐng)幾名學(xué)生展示答案，教師點(diǎn)撥。(5分鐘)3．再次認(rèn)真閱讀短文，從3c方框中選擇出與文中畫線單詞意思一樣的單詞，完成后請(qǐng)學(xué)生展示答案，教師點(diǎn)撥。(3分鐘)4．細(xì)心閱讀短文，理解每一句話的意思，小組合作解決遇到的疑難問題。教師點(diǎn)撥短文中出現(xiàn)的重點(diǎn)和難點(diǎn)。(5分鐘)5．熟讀短文，識(shí)記背誦知識(shí)要點(diǎn)。(5分鐘)6．小結(jié)訓(xùn)練。(3分鐘)(B)1.Theman________manythings.A．inventB．inventedC．inventingD．invention(C)2.—Iwonder________youexercise.—Everyday.A．HowlongB．HowfarC．HowoftenD．Howsoon(D)3.Sheencouragedhim________toher.A．talkB．talksC．talkingD．totalk(B)4.Couldyoutellmewhen________tomorrow?A．startB．tostartC．startingD．starts(A)5.—I'msorrytokeepyouwaiting.—Oh，notatall.Ijust________here.A．havebeenB．hadbeenC．wasD．a(chǎn)m環(huán)節(jié)說明：通過閱讀分析文章，學(xué)生的閱讀分析能力在這一環(huán)節(jié)得到提升；小結(jié)訓(xùn)練又及時(shí)的鞏固強(qiáng)化了重要的知識(shí)點(diǎn)。Step3問題探究1．Mymotherof