Unit6Developingideas基础知识梳理练习外研版英语八年级上册

Unit6Developingideas基础知识梳理★Knowledgepoints1.Chinaisoneofmanycountrieswithdisasterwarningsystems.中国是众多拥有灾害预警系统的国家之一。oneof+复数名词，表示“……之一”，强调在多个事物中的一个，作主语时谓语动词用单数。with...with...表示“具有……；带有……”，此处作定语，修饰countries，补充说明事物的特征。【学以致用】(1)这本书是图书馆里最受欢迎的小说之一。Thisbookisoneofthemostpopularnovelsinthelibrary.(2)带有大花园的房子是他的梦想。Ahousewithabiggardenishisdream.2.Thegovernmentcanwarnpeoplewithtextmessages,TVprogrammesandonlinenotices.政府可通过短信、电视节目和网络通知向民众发出预警。warn“警告；告诫”，及物动词，常用结构为：warnsbof/aboutsth警告某人某事，warnsb(not)todosth警告某人（不要）做某事；warnsbwithsth用某物警告某人。【学以致用】(1)老师告诫学生们安全的重要性。Theteacherwarnedthestudentsof/abouttheimportanceofsafety.(2)这个标志警告人们不要在河里游泳。Thesignwarnspeoplenottoswimintheriver.(3)老师用严肃的表情警告学生。Theteacherwarnedthestudentswithaseriousexpression.3.Inmunities,loudalarmsgooff.在社区里，响亮的警报会响起。gooff（警报等）响起，是不及物动词短语。【学以致用】(1)火灾警报突然响起。Thefirealarmwentoffsuddenly.(2)我的闹钟每天早上7点响。Myalarmclockgoesoffat7a.m.everymorning.4.Shesensedthedangerandwarnedothers.她察觉到了危险并提醒了他人。sense“感知；感觉到”，及物动词，后接宾语。【学以致用】我感觉到房间里有奇怪的气氛。Isensedastrangeatmosphereintheroom.5.Shehelpeda10yearoldgirlatschool.她在学校帮助了一名10岁女孩。help”帮助”，及物动词，常见用法：helpsb(to)dosth或helpsbwithsth。10yearold复合形容词作定语，修饰名词。【学以致用】(1)他帮助一位老人提包。Hehelpedanoldman(to)carrythebag.(2)他是一个3岁的孩子Heisa3yearoldchild.6.Noonediedthankstoa10yearoldgirl,TillySmith.多亏了10岁女孩蒂莉·史密斯，无人丧生。noone“没人”，作主语时谓语动词用单数。thanksto“多亏；由于”，后接名词、代词或动名词，表原因。【学以致用】(1)没人知道这个秘密。Nooneknowsthesecret.(2)多亏你的建议，我取得了进步。Thankstoyouradvice，Imadeprogress.7.Tillysawthewatergoingawayfromthebeach.蒂莉看到海水从海滩退去。seesb/sthdoingsth“看见……正在做某事”，现在分词作宾补，强调动作正在进行。see后接宾语和现在分词，表示看到的场景或动作。seesbdosth看到某人做了某事或经常看到某人做某事。这个结构通常用来表示看到某人完成了某个动作，或者经常看到某人做某事。它强调的是动作的完整性或者习惯性。(这里的do是省略了to的不定式，所以这个do一定是动词原形。)【学以致用】(1)我看见他在操场上打篮球。Isawhimplayingbasketballontheplayground.(2)我看见他每天早上跑步。Iseehimruneverymorning.8.Shelearntabouttsunamisatschooltwoweeksearlier.两周前，她在学校里学习过有关海啸的知识。learnabout“了解”，用于获取某方面的信息。earlier更早，是early的比较级，可表示时间上更提前，用于比较时间先后。【学以致用】(1)我们应该了解不同的文化。Weshouldlearnaboutdifferentcultures.(2)他比预期到得早。Hearrivedearlierthanexpected.9.Thatschoollessonsavedabout100lives.那堂课程拯救了约100条生命。save“拯救；救救”，及物动词，后接被拯救的对象，强调对生命、财产等的救助。常见用法：saveone’slife救救某人的生命。save还有“节约、储蓄、保留”的意思。【学以致用】(1)医生挽救了病人的生命。Thedoctorsavedthepatient'slife.(2)我们应该节约用水。Weshouldsavewater.

★习题部分一、单项选择1.Chinaisoneofthemanycountries______advanceddisasterwarningsystems.A.ofB.withC.forD.at2.Theteacherwarnedthestudents______theimportanceofroadsafety.A.forB.withC.ofD.to3.Whenthefire______,everyoneevacuatedthebuildingquickly.A.wentoffB.wentoutC.wentawayD.wenton4.Icould______thatsomethingwaswrongassoonasIenteredtheroom.A.seeB.hearC.senseD.find5.Couldyouhelpme______thisheavybox?A.carryingB.carriedC.tocarryingD.(to)carry6.______thequickactionoftheguide,alltouristssurvivedtheflood.A.BecauseB.ThankstoC.AsforD.Insteadof7.Themothersawherchildren______inthegarden.A.playB.toplayC.playedD.areplaying8.Wecan______alotabouthistorybyvisitingmuseums.A.learnaboutB.lookforC.talkaboutD.thinkabout9.Thebravesoldier______thelittlegirl'slifefromtheburninghouse.A.spentB.livedC.savedD.helped10.Heisa______boywhoisverycuriousabouttheworld.A.10yearsoldB.10yearoldC.10yearsoldD.10yearold二、用所给单词的适当形式填空1.Thisisoneofthe________(interesting)booksIhaveeverread.2.Thepolicewarnedpeople________(notdrive)afterdrinking.3.Iwaslatebecausemyalarmclockdidn't________(gooff)thismorning.4.She________(sense)thatherfriendwasupsetandaskedwhatwaswrong.5.Mybrotheroftenhelpsme________(learn)English.6.________(thank)tothedoctor'shelp,mygrandfatherismuchbetternow.7.Isawabird________(fly)intotheskywhenIlookedoutofthewindow.8.Ifyouwanttogetthere________(early),youshouldstartnow.9.Thenewpolicyaimsto________(safe)moreendangeredanimals.10.Thestoryisabouta________(12yearold)hero.三、完成句子1.他是班上最高的男生之一。Heis________thetallestboysintheclass.2.标志警告我们不要在此吸烟。Thesign________us________smokehere.3.会议中途，火警警报突然响了。Inthemiddleofthemeeting,thefirealarm________.4.我感觉到他今天不太高兴。I________thathewasnothappytoday.5.她帮助一位盲人过了马路。She________ablindmancrossthestreet.6.多亏了现代科技，我们的生活更方便了。________moderntechnology,ourlifeismoreconvenient.7.我看见他正在图书馆里看书。Isawhim________abookinthelibrary.8.我们上周的课了解了关于地震的知识。We________earthquakesinourlessonlastweek.9.那场成功的手术挽救了他的生命。Thesuccessfuloperation________.10.她是一个五岁的小女孩。Sheisa________girl.四、句型转换1.Chinahasdisasterwarningsystems.(改为同义句)Chinaisacountry________disasterwarningsystems.2."Becarefulwiththewetfloor,"themanagersaidtous.(改为同义句)Themanager________us________carefulwiththewetfloor.3.Thebellrangloudly.(改为同义句，使用gooff)Thebell________.4.Sheknewtherewasdangerintuitively.(改为同义句，使用sense)She________thedangerintuitively.5.Heoftenassistshismotherwiththehousework.(改为同义句，使用help)Heoften________hismother________thehousework.6.Becauseofherwarning,noonewashurt.(改为同义句，使用thanksto)________herwarning,noonewashurt.7.Inoticedthathewaswaitingforsomeone.(改为同义句，使用see...doing)I________him________forsomeone.8.Theyknewnothingaboutthisculturebeforethetrip.(改为同义句，使用learnabout)Theydidn't________thiscultureuntilthetrip.9.Thedoctorsmanagedtokeepthepatientalive.(改为同义句，使用saveone'slife)Thedoctorsmanagedto________.10.Thechildiseightyearsold.(用复合形容词做定语改写)Heisan________child.五、选词填空`(warn,sense,gooff,help,thanksto,see...doing,learnabout,save,oneof,with)`1.Theloudspeakerwill________peopletoleavetheareaimmediately.2.Ican________thetensionbetweenthetwobrothers.3.Pleasesetthetimerto________in30minutes.4.Couldyou________meliftthistable?5.________theclearsign,wefoundtheplaceeasily.6.Didyou________John________hishomeworkintheclassroom?7.It'simportantto________firstaid.8.Thefirefightersworkedhardto________thepeopletrappedinthebuilding.9.Sheis________themostfamoussingersinourcountry.10.Theman________abluehatismyuncle.六、句子改错（每个句子有一处错误，找出并改正）1.ThisisoneofthemostbeautifulcityIhaveevervisited.2.Shewarnedthemaboutnottouchingthewetpaint.3.Myphonesuddenlywentawayduringthenight.4.Hesensedsomethingunusualwashappen.5.Shehelpedtheoldladycarryingherluggage.6.Thanksforyourhelp,Ipassedtheexam.7.Isawhimtoleavetheofficeafewminutesago.8.Welearntabouthowprotectingourselvesinthesafetylessonearlier.9.Thenewmedicinesavedthelifeofmanypeople.10.Heisan18yearsoldstudent.★答案一、单项选择1.B2.C3.A4.C5.D