LessonSevenSeeingaDoctorA.词汇1.troublev.使……忧虑,使苦恼,n.烦恼,困境,麻烦。如:Don'ttroubleyourselfaboutit.不要为这件事而烦恼。introuble处于麻烦中Don'tlaughatthemwhenpeopleareintrouble.当人们处于困境中的时候,不要嘲笑他们。Histroubleareover.他的烦恼已过去了。What'sthetroubleswiththeclock?钟出什么故障了?2.coughv.&n.咳嗽。如:Hecoughedalotthewholenight.他咳嗽了整个晚上。Grannyhasabadcough.Whynottakehertoseethedoctor?奶奶咳得很厉害,为什么不带她去看医生呢?3.wholeadj.整个的,全部的。如:thewholecountry整个国家,thewholeclass整个班级,thewholeday整天,whole前的the不能少,而all表示“整个”的意思时,前面不用冠词。如:allday整天,allright整个晚上。all还可表示“所有的”意思,如:allthestudents所有的学生,allthefood所有的食物。4.seriousadj.严重的,严肃的,seriouslyadv.。如:Hisillnessisserious.他的病挺重的。Theteacherisserious.Heneversmiles.那老师很严肃,他从来不笑。Youhavetotakeyourworkseriously.你必须认真对待你的工作。take…seriously认真对待……5.weakadj.虚弱的(为strong的反义词),不擅长的。如:Theoldmanistooweaktowalk.那老人太虚弱了,路也不能走了。too…to太……以致不能beweakin…不擅长……Heisweakinmaths.=Heisnotgoodatmaths.他数学学的不好。Thegirlisweakinspelling.那女孩拼写能力差。6.ableadj.聪明的,能干的。如:beabletodosth.有能力做某事Willyoubeabletocome?=Canyoucome?你能来吗?Thechildisabletolookafterhimself.=Thechildcanlookafterhimself.那孩子能照料她自己了。beableto=can,但可用于更多的时态。anableman一个能干的人MrWhiteisanableteacher.怀特先生是个有才智的老师。7.catchv.抓住,赶上,懂得。如:Thepolicecaughtathieflastnight.昨晚警察抓住了一个小偷。Howmanyfishdidyoucatch?你捉住了多少条鱼?catchupwith赶上……Heisworkinghardtocatchupwiththeothers.他正努力学习去赶上其他人。Idon'tquitecatchtheidea.我没有十分理解透彻这个主意。B.短语1.feellikedoing想要做某些事(同wanttodosth.)如:Hedoesn'tfeellikehavingbreakfastnow.他现在没胃口吃早饭。Thechildfeelslikesomesleepnow.那孩子现在想睡觉。句中sleep为名词I'dliketobuysomesocks.我想买袜子。2.haveto不得不,指客观条件使某人不得不做某事。如:Maryhastostayathomeanddoherhomework.玛丽不得不呆在家里做作业。Theyhadtowalkhomeyesterday.他们昨天不得不步行回家。I'llhavetogettoschoolbeforeeight.我将不得不在八点到校。3.plentyof大量的,充足的=alotof/lotsof既可修饰可数名词,又可修饰不可数名词,而enough既可修饰名词,也可修饰形容词。如:Thereareplentyof/alotof/lotsof/enougheggsinthehouse.房子里有充足的许多鸡蛋。不可说aplentyof。Thereisplentyoffruitforthem有大量的水果给他们。Thegirlisoldenoughtogotoschool.那女孩年龄够大了能去上学了。enough修饰形容词置后4.lookafter,照顾,照看,含有look的词组还有lookat,lookfor,lookup,lookout等。如:Hecanlookafterhismother.他能照看他的母亲。lookafter=takecareofLookout!Thebuscomes.小心,汽车来了。Lookupattheblackboard,please.请抬起头来看黑板。Whatareyoulookingfor?你在找什么?lookfor寻找5.getsth.forsb.,cooksth.forsb.,get,cook后面可跟双宾语,当间接宾语放到直接宾语的后面,要加上介词for或to。如:MrsWhitewillgetmedicineforHelen.怀特夫人将为海伦买些药。make/buy/drawsth.forsb.Mumcooksusnicefoodeveryday.妈妈每天给我们煮好吃的。PleasepasstherulertoTom.请将这把尺子给汤姆。C.交际用语及句型1.What'sthetrouble?怎么了?有何麻烦?同义句为What'sthematter?What'swrong?问某人怎么了加上介词withsb.。如:What'sthetroublewithyou?=What'swrongwithyou?wrong为adj.前面不能用the。2.Noproblem.没问题。有以下两种用法:(1)当别人请求帮忙,表示乐意—Canyouturnontheradioforme?你能替我打开收音机吗?—...