课课练Unit7：GrammarandIntegratingskills课前预习:无师自通Ⅰ.单词拼写1.Thedoctoraskedmeagreatmanyquestionsandtooksofmyblood.2.Ididn’tknowmuchaboutcancerthen,butIhadheardthatitwasanidisease.3.Cancerisadiseasethatbeginsinc.4.Doctorsdoknowthatcancerisnotcausedbyinjuryandisnotc.5.Livingwithcancerhasmademerealizedhowplifeisandhowimportantitisforustotakeeverychancetolivelifetothef.6.Badnewsmaydiscourageapatient,soitisveryimportantthatdoctorstrytocheerupthedpatient.7.Thelittleboywasdwithcancer.答案:1.samples2.incurable3.cells4.contagious5.precious,fullest6.discouraged7.diagnosedⅡ.根据汉语完成句子1.据说两个国家之间的和谈破裂了。Thepeacetalksbetweenthetwocountriesaresaid__________.答案：tohavebrokendown2.小偷闯入会议室，偷走了墙上那幅名画。Thethievesbrokeintothemeeting-roomand____________.答案：stolethefamouspaintingonthewall3.已经感染HIV病毒以后的人，就会患艾滋病。PeoplegetAIDSafter______________.答案：havingbeeninfectedwiththeHIVvirus4.大火从工厂延烧到附近的房子。____________tothehousesnearby.答案：Thefirespreadfromthefactory5.你该满足了，你想要的已经全有了。Youshouldfeelcontentnow,for______________.答案：youhaveeverythingyoucouldwishfor课堂巩固:一点即通Ⅰ.语法专项练习1.IfI_______tenyearsyounger,I_______veryhappy.A.were;wouldbeB.am;shallbeC.were;shallbeD.am;wouldbe答案：A提示：从句的意思反映出其愿望是不可能实现的，应该使用虚拟语气。从各选项中分析只有A项符合虚拟条件句的语法规则。2.—Youcanaskyourbrotherforhelp.—Heisnotathome.Ifhe________,I____________.A.is;wouldB.were;wouldC.is;willD.were;will答案：B提示：前文已经给出，这是一个与现在事实相反的虚拟条件从句。3.Ifyou________thedoctor’sadvice,youwouldhavealreadyrecovered.A.followB.followedC.wouldfollowD.hadfollowed答案：D提示：从两个方面分析都应选D项。从followthedoctor’sadvice动作本身分析，这是个非延续性动词，所以它只能是要么已经，要么将来，即要么与过去事实相反，要么与将来事实相反。从全句的意思分析，应是前者。也可以从主句中分析。它是与过去事实相反的wouldhaverecovered。从全句的意思上看，从句也应是与过去事实相反。4.Ifhehadnotmissedthetrain,he___________bythen.A.mightgetB.mighthavegotC.gotD.hadgot答案：B提示：上一题考查从句中时态的选用，而本题则是考查主句时态的选用。从句是与过去事实相反，根据从句的意思，主句也就是与过去事实相反。5.Whatwouldyouhavedonelastnight,ifyou__________towriteyourhomework?A.hadn’tB.haven’thadC.didn’thaveD.hadn’thad答案：D提示：主句与从句都理解为与过去事实要相反才正确。haveto被否定后的意思是“不是不得不，不是非得”。have一词作“有”解时，其否定和疑问的形式有两种，youdon’thave,youhaven’t,但作除“有”解以外的含义时，只能有第一种否定或疑问形式，所以选项A是错的。B项不是虚拟语气，C项是与现在或将来事实相反，故也须排除。6.(2006山东烟台高三诊断测试，27)—MsWanglooksaratherkindlady.—Butinfactsheiscoldandhardonus.You________believeit!A.mustn’tB.needn’tC.shouldn’tD.wouldn’t答案：D提示：would表示说话人的意愿或向对方提出请求、建议。7.Whydidn’tyoutellhimthetruth?IfI_________you,Iwouldhave.A.wereB.hadbeenC.amD.wouldbe答案：B提示：从句应理解为与过去事实相反，故选hadbeen。8.—Howdoyouliketheparty?—Wonderful.Ifyouhadcomewithus,you_________agoodtime.A.hadB.hadhadC.wouldhaveD.wouldhavehad答案：D提示：问句中虽用现在时，但实际上是询问过去的事，故主从句都是与过去事实相反，所以wouldhavehad是对的。9.IfI_________outofmyink,Iwouldhavefinishedwritingthepaper.A.didn’trunB.shouldn’tfunC.haven’trunD.hadn’trun答案：D提示：...
