会计学WarmingupLeadinginListeningPresentationslip1)v.滑倒，滑了一跤在泥泞中滑到Slipinthemud在楼梯上滑倒sliponthestairs我在结冰(jiébīnɡ)的路上滑倒了，伤了脚踝。Islippedontheicyroadandhurtmyankle.2）v.滑落钢笔从我的手中滑落。Thepenslippedfrommyhand.玻璃杯从他的手中滑落，打碎了。Theglassslippedoutofhishandandbroke.3）v.溜走他偷偷地溜出房间。Heslippedoutoftheroom.slipaway/off不辞而别他从舞会(wǔhuì)上偷偷地溜了出去。Sheslippedawayfromtheparty.4）n.疏忽，错误aslipofthepen笔误aslipofthetongue口误fall(fell,fallen)1)v.落下，跌倒她昨天(zuótiān)掉进河里去了。Shefellintotheriveryesterday.秋天叶子都落了.Leavesfallinautumn.2)v.下降明天气温将下降。Thetemperaturewillfalltomorrow.油价己经跌下去了。Thepetrolpricehasfallen.--fallacross偶然碰到…,与…邂逅(xièhòu)昨天他偶然碰见了他以前的女朋友。Hefellacrosshisformergirlfriendyesterday.--fallasleep入睡他刚要睡着，门铃响了。Heisjustfallingasleep,Thedoorbellrang.--fallinlovewith…爱上某人她对他一见钟情。Shefellinlovewithhimatthefirstsight.downstairsadv.楼下反义词upstairs--godownstairs下楼去--bedownstairs在楼下hurt1)v.伤他的女儿从自行车上捽了下来，伤到了背部。Hisdaughterfelloffthebikeandhurtherback.2）v.伤害感情Ifeelhurt.我感到受到了伤害。(尤指思想(sīxiǎng)、心灵)3）v.疼痛Doesithurt?痛吗？back1)n.背，背部lieonone’sback面朝天地躺着我的背部痛Mybackhurts.2）n.背面(bèimiàn)thebackofthehand手背纸的背面(bèimiàn)thebackofthepaper一块布的背面(bèimiàn)thebackofapieceofcloth3）n.后面，后部(hòubù)教室的后面有2名学生。Therearetwostudentsatthebackoftheclassroom.4）adv.在后，向后standback向后站5）adv.回原处gobackto…回到…他要回到家乡去了。Hewillgobacktohishometown.把书放回原处putthesebooksbackstandup站立，站起来sitdown坐下standonone’shead倒立standonone’sownfeet独立，自食其力，不依赖别人(biérén)standbehind做…的后盾，支持…我将一直支持你。Iwillstandbehindyouallthetime.help1)v.帮助helpsbout帮助某人(mǒurén)解决难题，摆脱困境我不知道怎么做这项工作，请帮我一把。Idon’tknowhowtodothiswork.Pleasehelpme.helpsbwithsth你帮我做家务真是太好了。Youaresokindtohelpmewiththehousework.你能帮我学英语吗？CanyouhelpmewithEnglish?2）n.帮助希望我能对你有所帮助。IhopethatIcanbeanyhelpforyou.sureadj.一定的，确信的你能肯定吗？Areyousureofit?Doyoufeelsureaboutit?你对它有把握吗？我肯定他会来。Iamsurethathewillcome.besureand…(口)千万要，一定要…千万要记住(jìzhù)我对你讲的话。BesureandrememberwhatItoldyou.一定要吃药。Besureandtakethemedicine.feelsureofoneself有自信心她总是很自信