體育單招英語(yǔ)一輪復(fù)習(xí)簡(jiǎn)單句（祈使句）教案4

Unit6SimpleSentence教學(xué)課題第四課時(shí)SimpleSentenceImperativeSentence授課日期授課教師教學(xué)目標(biāo)【知識(shí)目標(biāo)】Importantwords:Besurethat,crosstheroad,talkloudly,tellalie,lookoutside.Importantsentences:Tom,besuretobehereat8o’clock.Don’ttellhimthesecret,willyou?Pleasedon’tlookoutside.Lookattheblackboard.【能力目標(biāo)】Toknowtheimperativesentences.【情感目標(biāo)】Usethewordssoundlyaccordingtotheirmeanings.教學(xué)重難點(diǎn)重點(diǎn):imperativesentences.難點(diǎn)：structureoftheimperativesentences.教學(xué)過(guò)程◆Step1Warming-upandrevision(1)Smalltalk(2)Talkaboutthesentencestructurethatyou’refamiliarwith,trytomakesentenceswiththewords.設(shè)計(jì)意圖從活動(dòng)引入，調(diào)動(dòng)課堂氣氛，引發(fā)學(xué)生學(xué)習(xí)興趣◆Step2IntroductionAskSstolookattheboardandchecktheimperativesentencestoseeiftheyknowthem.Showsomeexamplesofhowthesentencework.教學(xué)過(guò)程◆Step3PresentationImperativesentencesareusedtogiveorders,requests,requirementsandadvice.Therearetwotypesofimperativesentences.Doisusedbeforetheoriginalformoftheverbwhiletheotheristouse“l(fā)et”atthebeginning.Affirmativeform:Thesubjectoftheimperativesentenceisyou,whichisoftenomitted.Bequick!We’llbelate.Readafterme,please.Pleassayitagain.Examples:Tom,______tobehereat8o’clock.issureB.issurethatC.willbesureD.besure________whenyoucrosstheroad.DocareB.CareC.DobecarefulD.TobecarefulNegativeform:Weusuallyuse“don’t”and“never”beforetheverb.Don’ttakepictures!It’snotallowedthere.Don’ttalkloudly!Don’tbelatefrothemeeting!Nosmoking!Examples:__________himthesecret,willyou?Don’ttellB.NottotellC.NottellingD.Notelling_________tellalie.HardlyB.NotC.NoD.NeverImperativesentencesbeginwith“l(fā)et”,oftenusedtogiveadvice.Letmetry.Lethersingasong.Let’shurry.Timeisup.Let’snotwastetime.Example:Please________lookoutside.Lookattheblackboard.notB.don’tC.aren’tD.can’tCheckanswerstogetherandtrytodiscusswhyyouchoosethisoption.◆Step4Homework.Trytorememberthestructureoftheimperativesentences.Havemorepracticeoftheverbsandtrytorememberthewordsifyoudon’tknowandtakenotes.板書設(shè)計(jì)SimpleSentenceImperativeSentence重點(diǎn)句型:1.Tom,besuretobehereat8o’clock.2.Don’ttellhimthesecret,willyou?3.Pleasedon’tlookoutside.Looka