新概念英语第一册99课ppt

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1、Lesson99Ow!slip1)v.滑倒，滑了一跤在楼梯上滑倒sliponthestairs他在冰上摔倒了，摔坏了腿。Heslippedontheiceandbrokehisleg.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、不告而别他从舞会上偷偷地溜了出去。Sheslippedawayfromtheparty.4）n.疏忽，错误，小失

2、误aslipofthepen笔误aslipofthetongue口误slipv.滑倒，滑了一跤aslipofthepenThemobilephoneslippedfrommyhand.slipfrom…从……滑落Thetearsslippedfrommyface.tongue…Fall(fell,fallen)1)v.落下，跌倒她昨天掉进河里去了。Shefellintotheriveryesterday.秋天叶子都落了.Leavesfallinautumn.2)v.下降明天气温将下降。Thetemperaturewillfalltomorrow.3）n.秋天（美式）autumn（

3、英式）--fallacross偶然碰到…,与…邂逅昨天他偶然碰见了他妈妈。Hefellacrosshismotheryesterday.--fallasleep入睡--fallinlovewith…爱上某人三年前她就爱上他了。Shefellinlovewithhimthreeyearsago.fallbehind落在后面falldown跌倒falloff（从高处）摔下fallbehindfallasleepfallinlovewith…falldown（平地上）摔倒；失败(从高处)摔下falloffHurt（hurthurt）1)v.受伤他的女儿从自行车上摔下来，伤到了头。His

4、daughterfelloffthebikeandhurtherhead.2）v.伤害（感情）Youhurtmyheart.你伤害了我的心。(尤指思想、心灵)3）v.疼痛Doesyourheadhurt?你的头还痛吗？hurtoneselfhurtone’sfeelingsHelp(helpedhelped)1)v.帮助helpsbout帮助某人解决难题，摆脱困境我不知道怎么做这项工作，请帮我一把。Idon’tknowhowtodothiswork.Pleasehelpmeout.helpsbwithsth帮助某人做某事你能帮我学英语吗？CanyouhelpmewithmyEng

5、lish?helpsb(to可省略)dosth帮助某人（去）做某事我帮他修好了他的自行车。Ihelpedhim(to)repairhisbike.helpyourself(to)…自用。Helpyourself！请随意Helpyourselftothecookies.请随便吃点点心吧。helpv.动词cannothelpdoingsth.忍不住干某事helpyourselftosth.自己来……helpout帮助人解决困难helpersn.帮手downstairsadv.楼下反义词upstairs--godownstairs下楼去--bedownstairs在楼下back1)n.

6、背，背部我的背部痛Mybackhurts.2）n.背面thebackofthehand手背纸的背面thebackofthepaper3）n.后面，后部atthebackof…在。。。后面教室的后面有2名学生。Therearetwostudentsatthebackoftheclassroom.4）adv.回原处gobackto…回到…他要回到家乡去了。Hewillgobacktohishometown.把书放回原处putthesebooksbacksureadj.一定的，确信的你能肯定吗？Areyousureofit?我确定他会来。Iamsurethathewillcome.be

7、sureand+V.(动词原形)(口语)千万要，一定要…千万要记住我对你讲的话。BesureandrememberwhatItoldyou.一定要吃药。Besureandtakethemedicine.feelsureofoneself有自信心她总是很自信。Shealwaysfeelssureofherself.standup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atonce立即X-ray