新概念一 L125-126

Lesson125FreetalkHaveyoueverplantedaplant?How?LOGOKeywords＆expressions1.water⑴vt.供以水；给…浇水Mymotheriswateringtheflowersinthegarden.⑵n.水;海水;雨水;海域,大片的水Givemeaglassofwater.bywater用船运=byship=byseaPostmensendthepackagesbywater.spendmoneylikewaterMysisterspendshermoneylikewater.淡水；饮用水；糖水热水；开水；困境水质污水，废水sweetwaterhotwaterwaterqualitywastewaterLOGOKeywords＆expressions2.terriblyadv.非常Itisterriblyhot.Imissmymotherterribly.I'mvery/really/terribly/extremelysorry.terribleadj.糟糕的，极坏的–Howistheweather?-Itisterrible.I’vejusthadaterriblethought.坏消息LOGOKeywords＆expressions3.dry⑴adj.干的（wet湿的）Thisglasscankeepthesugardry.⑵v.把...弄干Hedriedhishairwithatowel.dryone’seyes擦干眼泪⑶vi.变干Clothesdon’tdryeasilyinwinter.LOGOKeywords＆expressions4.nuisancen.讨厌的东西或人Whatanuisance!真讨厌！Youarearealnuisancetome.makeanuisanceofoneself=makeoneselfanuisance惹人讨厌Don‘tmakeyourselfanuisancetoothers.不要做一个令人讨厌的人。你真是太讨厌了！LOGOKeywords＆expressions5.mean(meant;meant)⑴v.意思是Whatdoesthewordmean?Theredlightmeans“stop”.meantodosth打算做...Imeantogotomorrow.meandoingsth意味着Thepicturemeansstopping.⑵adj.吝啬的Heismeanaboutmoney.⑶adj.卑鄙的Itismeanofsbtodosth某人做...真卑鄙Itismeanofyoutostealthepoor’smoney.LOGOKeywords＆expressions6.surprise⑴n.惊喜；惊讶；意外的事Surprise！tosb’ssurprise=tothesurpriseofsb令某人惊讶的是Tomysurprise,sheisthemotheroftwochildren.insurprise吃惊地，在惊慌中Helookedatmeinsurprise.⑵v.使...惊讶Youalwayssurpriseme.TothesurpriseofmeLOGOQuestionsonthetextDoesSusanhaveteabyherself?No.shedoesn’t.LOGOKeypoints1.Can'tyoucomeinandhaveteanow,Peter?这是否定疑问句，表示邀请。can’tyou….表示说话人希望听话人做某事的强烈意愿和看法。Can’tyoucomeandhelpme?你就不能来帮帮我吗？2.Imustwaterthegardenfirst.3.Doyouhavetowateritnow?4.It’sterriblydry.5.Don'tyouremember?这也是否定疑问句。LOGOKeypoints6.Ihadtowateriteveryday.7.Well,I’llhaveteabymyself.8.lookoutofthewindow.9.Thatmeansyoudon’tneedtowaterthegarden.表示“不必”，是must和haveto的一般现在时否定式10.Thatwasapleasantsurprise.真是意想不到的好事。don’thavetoneedn’tGrammarsShehastoleaveearly.Shemustleaveearly.Doesshehavetoleaveearly?Mustsheleaveearly?Shedoesn’tneedto/havetoleaveearly.Sheneedn’tleaveearly.陈述句疑问句否定句must表示主观的认为有必要，有义务haveto表示含有客观的环境方面的需要，除了“必须”之外，还有“不得不”must没有时态和人称的变化Imust,hemusthaveto有时态和人称的变化Ihaveto,hehastoeg.Imustworkhard.我必须努力工作。(我觉得有必要这么做)Ihadtogohomebyshiplastnight.我昨晚不得不乘船回家。(有可能没有赶上其他的航班或者火车，没选择才坐船)Grammars---haveto&mustMustIarriveontime?-Yes,youmust.-No,youneedn't.DoIhavetoarriveontime?-Yes,youhaveto.-No,youdon'thave/needto.MustItakecareofmygrandma?Yes,you____./No,you______.(must;needn't)Doesshehavetocomehomebefore7?Yes,she_____./No,she__________.(hasto;doesn'thaveto/needn't)Exercises