高中英语 Unit2 Healthy eating Section Ⅱ— Learning about Language课件 新人教版必修3 课件VIP免费

SectionⅡ—LearningaboutLanguage一、选择适当的情态动词填空:oughtto,haveto,needn’t,mustn’t,oughtn’tto1.Tom,youplaywiththeknife.Itmayhurtyou.2.Everyonerespecttheold.3.—MustIfinishthereporttoday?—No,you.4.Theyhaveleftourcompanywithoutsayingaword.5.Mymotherisill.SoIstayathometolookafterher.答案:1.mustn’t2.oughtto3.needn’t4.oughtn’tto5.haveto二、读下面句子,试着翻译画线词组1.Nomatterhowmanytimesyoufail,don’tloseheart.2.Hedidn’twanttolosefacebeforehischildren.3.Mybrotherlostinterestindrawingbecausehefeltitwastoodifficult.4.Suddenlyhelostcontrolofhiscaranditknockedintoatree.答案:1.泄气,失去信心2.丢脸3.失去兴趣4.失去控制三、读下列单词,找出每组中画线部分发音不同的单词1.peach,teach,reach,break,weak2.cut,minute,struggle,club,but3.match,attract,lack,many,catch4.because,settle,better,remember,vegetable答案:1.break2.minute3.many4.because四、根据图片用所提供的情态动词完成下列句子1.我们应该向吴菊萍学习。(oughtto)WeWuJuping.2.你不必熬夜准备这篇报道。(needn’t)Youpreparingthereport.3.你必须每天吃一个苹果。(haveto)Youeveryday.4.小孩子一定不要玩火。(mustn’t)Littlechildren.5.他们昨天本不应该吵架。(oughtnotto)Theyyesterday.答案:1.oughttolearnfrom2.needn’tstayup3.havetoeatanapple4.musn’tplaywithfire5.oughtn’ttohavequarreledwitheachother1.However,asshewassoafraidofbeinglaughedatbyherfriends,shedidnotconsultadoctorbut...然而,由于她非常怕被朋友嘲笑,所以她没有咨询医生,而是……剖析:本句中含有as引导的原因状语从句。考点consultvt.咨询;请教Beforegoingonadiet,you’dbetterconsultyourdoctor.节食前,你最好咨询一下你的医生。Ithinkweshouldconsulttheprofessoronthequestion.我想我们应该向教授请教这个问题。1)consult可作不及物动词。如:Pleaseconsultwithmebeforetheoperation.手术前,请先和我商量一下。Thetwolawyersareconsultingonthecase.两位律师正在商量那个案子。归纳:consultwithsb含义是“和某人商量”;consultonsth的含义是“商议某事”。2)consult还有别的含义,如:Heconsultedhisnotebookandsaid,“IcouldcomeonThursday.”他翻了一下他的笔记本,然后说:“我星期四会来。”归纳:consult还有“翻阅,参考(书籍等)”的含义。3)派生词:consultationn.商议,商谈consultativeadj.咨询性的,协商的Wehadahurriedconsultationbeforethemeeting.会前我们进行了紧急商议。Whendidyoujointheconsultativecommittee?你什么时候加入顾问委员会的?单项填空1)(2013·湖北孝感期中)Mr.Smithhadaheadachethatwaskillinghim,sohehisdoctortofindthecause.A.consultedB.chargedC.allowedD.admired2)(2013·福建漳州月考)Ifyoudon’tfeelwell,remembertoyourdoctorbeforetakinganymedicine.A.requestB.consultC.remindD.connect用consult翻译句子3)当遇到生词时,请查阅词典。4)我认为你应该和你的老师商量一下。答案:1)A2)B2)Pleaseconsultyourdictionarywhenmeetingwithnewwords.3)Ithinkyoushould/oughttoconsult(with)yourteachers.2.Grammar:oughtto,oughtnotto,haveto,don’thaveto,mustn’t,needn’t等情态动词的用法及区别考点一情态动词oughtto,oughtnotto的用法1)ought没有时态和人称的变化,后面须跟带to的不定式。其否定形式为oughtnot,也可写为oughtn’t。其基本用法如下:A.用于第一人称,表示有责任或有必要去做某事,与should相比,语气较强。如:Weoughttobemorecarefulwithourhomework.我们应当更加认真地做作业。B.用于第二、三人称,表示建议或劝告。如:YououghttofollowMr.Wang’sadvice.你应当听王老师的建议。C.表示对现在或将来某种可能性的推测,这种推测是可信的。如:Henryoughttobeheresoon.Helefthomeatsix.亨利应当很快就到这儿,他六点就从家里出来了。D.用来表达客观上难以实现或不能实现的愿望,与虚拟语气相似。如:Ilovesummer!Itoughttobesummerall...