第一部分系统复习成绩基石第18讲Unit3－Unit4要点梳理过关Ⅰ.词形转换1．Thepoliceaskedmetodescribe__exactly__howithappened.(exact)2．WeknowLincolnisnotonlyapresidentbutalsoagreat__speaker__．(speak)3．Heansweredtheteacher’squestion__correctly__.(correct)4．[2017·临沭一模]TeacherLigaveussome__suggestions__abouthowtoimproveourpronunciation.(suggest)5．Canyoutellmewhich__direction__yourroomfaces？(direct)6．[2017·蒙阴一模]Johnthinkspeoplewillhelphimifheasksforhelp__politely__．(polite)7．Next，I’llgivean__introduction__toyou.(introduce)8．Mr.Zhangwentto__Africa__onbusinesslastweek.(African)9．Richardisa__European__boy.Heisveryfriendlytoeveryone.(Europe)Ⅱ.单项填空10．Pleasedon’ttalkabout__B__problemsinpublic.Itwillmakemeshy.A．seriousB．privateC．creativeD．convenient11．Theshopisatthe__A__ofWallStreetandLongRoad.A．cornerB．courseC．clerkD．address12．WhenMarysawme，shedidn’tsayhellotomebutwentintheopposite__B__．A．requestB．directionC．patternD．situation13．Ifyoubehave__C__，otherswillthinkyouare________．A．polite；politeB．polite；politelyC．politely；politeD．politely；politely14．—MissLiseemsveryhappy.—That’sbecauseallofTom’sanswersare__B__.A．wrongB．correctC．impossibleD．unpleasant15．Ialwayskeepadictionary__D__mewhenIreadanEnglishnewspapersothatIcanlooknewwordsupinit.A．intoB．amongC．alongD．beside16．—Couldyoupleasetellmehowtogettothenearestflowerstore?—Sure.Goalongthisstreetuntilyou__B__abookstore.Theflowerstoreisnexttoit.A．lookforB．passbyC．setupD．walkinto17．Itis__C__toenterotherpeople’sroomswithoutknockingatthedoorfirst.A．politeB．patientC．impoliteD．active18．Oneofthemost__A__waystogetaroundacityisbytaxi.A．convenientB．seriousC．difficultD．expensive19．—Youshouldsaysorrytoyourfatherforthemistakeyoumade，Tom.—Idon’t__D__tomeethiseyes.Whatifhegetsangrywithme?A．needB．haveC．refuseD．dare20．Thegovernmenttriedtodeal__D__theproblemofhomelessnessinthecity.A．aboutB．inC．onD．with21．Thefamoussingerwillcomeandsingforus__A__，soIwillgototheconcerttonight.A．inpersonB．takecareofC．lookafterD．allthetime22．Lindadidherbestin