Unit8Howdoyoumakeabananamilkshake?SectionB（1a-1e）教學目標掌握本節(jié)單詞短語:sandwich,butter,turkey,lettuce,piece.2.學會描述三明治做法。通過食物制作過程的介紹,讓學生認識到勞動成果的來之不易,使之懂得不能浪費食物,珍惜他人的勞動成果。3.完成目標語言的聽力練習。教學重點掌握用英語描述制作三明治過程。學習難點描述制作火雞三明治過程。教法學法自主學習，合作探究，練習法。預設問題Howdoyoumakeaturkeysandwich?教具準備PPT，recorder.教學過程StepOne.Checktheautonomouslearning1.一片面包____________________2.把……放上________________3.火雞片____________________4.一瓶牛奶___________________5.把??混合在一起________________6.makefruitsalad_____________StepTwo.Lead-inhowmany\howmuchtofillinsomeblanks.(showPPTs)somestudentstoretellthestepsofmakingbananamilkshake.we’lllearnhowtomakeasandwich.Let’sseetheingredients.Showthepicturestolearnthenewwords:sandwich,butter,turkey,lettuce,piece.StepThree.Cooperativeinquiryinpairs:A:Doyoulikelettuceinasandwich?B:Yes,Ido.A:Doyouliketomatoes?B:No,Idon’t.writedowntheiranswers:Inmysandwich,Iliketomatoesandonion.ButIdon’tlikelettuceorbutter.Let'sseehowtomakeaturkeysandwich.First,putsomebutteronapieceofbread.Next,cutupatomato.Putthetomatoonthebread.Next,putsometurkeypiecesonthetomato.Then,putsomebutterontheturkeypieces.Finally,putanotherpieceofbreadontop.Practicethestepsingroups.TellSstolistenandcirclethewordstheyhearin1a.pleaselookatthechartin1d.TellSstolistenagainandwritetheingredientsintheordertheyhearthem.聽力指導：本題要求同學們聽清在做三明治時，每個步驟中所需要的原料；因此，同學們在聽的時候應將注意力放在“每個步驟中的原料”上；第一遍僅聽，努力記住這些原料；第二遍的時候再寫出來。探究案知識鏈接First,putsomebutteronapieceofbread.首先，在一片面包片上放些黃油。導學一：pu…on?是：“動詞+介詞”結構，意為“把……放在……上”，與表示“穿上，戴上”的puton不同，后者是“動詞+副詞”構成的詞組。如：sheputthebookonthetable.學點訓練：1.Thestudentsare_________someballs_______theground.2.Theoutsideissocold,you’dbetter_______________moreclothes.導學二：piece是可數(shù)名詞，意為“塊,件,片,篇,張,條”。常與of和_______名詞連用表示其數(shù)量，結構為“基數(shù)詞+piece(s)+of+名詞”。如：apieceofcake一塊蛋糕threepiecesofadvice三條建議學點訓練3.TodayIheard____________(一條新聞).4.Thedogate____________(兩塊肉)，thenwentaway.4.Putthe_______(黃油)onthebread.5.Hedidn’teatthe_______(火雞).StepFour.Doexercise.一、根據(jù)漢語意思完成英語句子，每空詞數(shù)不限。1.我們需要三袋大米。Weneed_____________________.你是怎樣做漢堡包的?Howdoyou_____________________hamburgers?3.他加了一些鹽在三明治上。He_______somesalt_______thesandwich.4.這兒有一個雞肉三明治。Here_____________________achickensandwich.5.最后，放上另一片面包。Finally,_____________________.二、句型轉(zhuǎn)換根據(jù)括號內(nèi)的要求完成下列各題，每空一詞（含縮寫）。Ineedfourpotatoes.（對劃線部分提問）________________potatoesdoyouneed?7.Youmustnotdrinkcoffee.（改為祈使句）________________coffee.8.Theyhavethreebagsofyogurt.（對劃線部分提問）________________yogurtdotheyhave?9.Ginali