河北省2019年中考英语总复习 第15课时 九全 Unit 3课件 冀教版

第15课时九年级Unit3考点一safety的用法【课文原句】Safety.安全。(九年级P33)safety意为“安全；平安”，为不可数名词，反义词为danger。常用短语：insafety“安全地”。Thechildrenwereledtoaplaceofsafety.孩子们被带到一个安全的地方。Hecrossedtheroadinsafety.他安全地穿过了马路。完成句子1．Heisalwayscaringforyour______(safe)．safety考点二runafter的用法【课文原句】Iwantedtostopherfromrunningaftertheball,butshedidn'thearme.我想阻止她追逐球，但她没听见我的话。(九年级P36)runafter追逐，追赶Thecatisrunningafterthemouse.猫在追老鼠。【拓展】①runafter还可表示追求某人。He'salwaysrunningafterthatgirl.他一直在追求那个女孩。②有关run的常见短语：runinto遇到(困难或不利局势)runaway逃跑，逃离runout用完，耗尽runacross偶然碰见，偶然看到单项选择2．(2018·江苏盐城中考)Thesenewtypesofenergycostverylittleandwillnever___．A．lookoutB．comeoutC．runoutD．stayoutC3．Thetwopolicemenare___athief.A．runningawayB．runningoutC．runningafterD．runningintoC考点三expect的用法【课文原句】Doctorssayshecanexpecttoreturntoschoolinaboutaweek.医生说她有望约一周后返回学校。(九年级P36)Heisexpectingherletter.他期盼着她的来信。Sheexpectstogotherenextweek.她盼着下周去那儿。Heexpectsyoutofinishtheworkintime.他期盼你及时完成工作。Iamexpectingthatyoucanhelpme.我在期待你能帮我。★wish的用法也类似。(2)【辨析】expect,wish,hope与lookforwardto词(组)意义及用法expect意为“预料，期待，认为某事会发生”。常见搭配：①expect(sb.)todosth.期望(某人)做某事②expect＋that从句期望……词(组)意义及用法wish意为“希望”，后接从句时，从句常用虚拟语气，侧重不太可能实现的愿望。常见搭配：①wishsb.sth.祝愿某人……②wish(sb.)todosth.希望(某人)做某事③wish＋从句希望……词(组)意义及用法hope意为“希望”，更多地表达一种情感。常见搭配：①hopetodosth.希望做某事②hope＋that从句希望……lookforwardto意为“盼望，期待”，常用于表达期望/向往某物/做某事。常见搭配：lookforwardtosth./doingsth.期待某物/做某事单项选择4．(2018·天津南开二模)Lindaisbusyworkingeveryday.Sheexpects___sometimetoherselfonweekends.A．hadB．havingC．haveD．tohaveD5．Parentsexpecttheirchildren___athome.A．helpfulB．behelpfulC．tobehelpfulD．tohelpfulC完成句子6．(2016·江苏宿迁中考)WhenIgrowup,I'mgoingtobe_________ateacheroradoctor.expected考点四so...that...的用法【课文原句】IfeltsoterriblethatIlaydownagain.我感到如此难受，以至于又躺下了。(九年级P38)(1)so...that...引导结果状语从句，意为“如此……以至于……”。so为副词，修饰形容词或副词；that后跟从句。其句型结构主要有：(2)【拓展】such...that也作“如此……以至于”讲，但such后面要用名词。其结构如下：汉译英7．(2018·湖北襄阳中考改编)他如此外向，以至于他交的朋友比我多。_________________________________________________Heissooutgoingthathehasmorefriendsthanme.单项选择8．LinShuhaois___famous___allthebasketballfansinChinaknowhim.A．too;toB．enough;toC．so;thatD．as;asC9．(2018·湖北咸宁中考)—HarryPotteris___aninterestingnovel___Iwanttoreaditagain.—Iagreewithyou.A．so;thatB．too;toC．such;thatD．as;asC考点五takeoff的用法【课文原句】AsIlaythere,Itookoffmyhelmet.躺在那里时，我摘下了头盔。(九年级P38)(1)takeoff意为“脱下(衣服、鞋子、手套等)”，其反义短语为puton“穿上；戴上”。当takeoff意为“脱下”时，反义词组为puton。当宾语为代词时，需放在take和off之间；当宾语为名词时，既可放在off前，也可放在off后。Hetookoffhiscoatafterhewentintotheroom.＝Hetookhiscoatoffafterhewentintotheroom.他进屋后脱下了他的外套。(2)takeoff还有“(飞机等)起飞”的意思。Theplanewilltakeoffsoon.飞机很快就会起飞。(3)take...off...意为“把……从……拿开，让……远离……”。You'dbettertakeyourhandoffyourmouth.你最好把你的手从嘴那儿拿开。【拓展】与take有关的短语：takeback收回；退回I'msorry.ItakebackwhatIsaid.对不起，我收回我说过的话。takedown写下；记下Hetookdowneverythingthattheteachersaid.他把老师说的话都记了下来。takein收留；欺骗Shetookintheboy.她收留了这个男孩。takeon雇用；呈现Thecompanydecidedtotakeonanewsecretary.这家公司决定聘一个新秘书。单项选择10．(2018·甘肃景泰模拟)You'resupposedto___yourshoesbeforeyouentertheroom.A．takeoffB．putoffC．getoffD．turnoffA11．Attention,please.Theplanewill___infiveminutes.A．takebackB．takeoffC．takedownD．takeonB12．(2018·福建南平模拟改编)—It'smuchtoohottoday.—Yes.Whydon'tyou___yourjacket?A．takeoffB．takeawayC．takeupD．takeoutA考点六putout的用法【课文原句】Don'tusewatertoputoutkitchenfires.不要用水扑灭厨房里的火。(九年级P40)(1)putout意为“扑灭；熄灭”。Sheputsoutallthelightsbeforegoingtobed.她上床睡觉前关掉了全部的灯。(2)【拓展】与put相关的短语putaway把……收起来putdown记下puton穿上；戴上putoff推迟putup张贴；举起单项选择13．(2018·四川达州中考)—HaveyouheardofthebigfirethatbrokeoutatHaoYixingClothesMarketonJune2nd?—Yes.Luckily,hundredsoffiremenimmediatelydrovethereand___thefire.A．putoffB．putawayC．putdownD．putoutD14．Becauseofthebadweather,wehaveto___themeetingtillnextweek.A．takeoffB．getoffC．putoffD．setoffC考点七prevent的用法【课文原句】Canpeoplepreventcertainaccidents？人们能防止某些事故吗？(九年级P40)(1)prevent意为“阻止；阻挠”，常用于preventsb.(from)doingsth.表示“阻止某人做某事”。类似的短语还有“stopsb./sth.(from)doingsth.”。Nobodycanpreventyoudoingthat.没有人能阻止你做那件事。Canyouprevent/keep/stophimfromgoing？你能阻止他去吗？(2)在preventsb.fromdoingsth.结构中，from可以省略，但在变成被动语态时不能省略。完成句子15．(2018·广东广州中考)明天的大雨可能会阻碍我们外出。Theheavyrainmay_______usfrom_____outtomorrow.preventgoing单项选择16．(2016·湖北宜昌中考)—Foodsafetyhasbecomeasocialfocusnow.—That'swhylawsaremadeto___crimesonfood.A．recordB．preventC．divideD．separateB17．(2018·广东韶关乐昌期末测试)Mr.Wuwasprevented___themeetingbyabadcoldyesterday.A．attendedB．attendingC．attendD．toattendD考点八warn的用法【课文原句】Earthquakesusuallycomewithoutwarning．地震通常没有预警就来了。(九年级P42)warn是动词，意为“警告；告诫”。Theteacherwarnsusnottoswimintheriver.老师警告我们不要在河里游泳。Iwarnedhimabout/ofthedanger.我警告他有危险。Itriedtowarnhim,buthewouldn'tlisten.我设法提醒过他，可他不听。【拓展】warn的固定用法(1)warnsb.ofsth.警告某人某事Imustwarnyouofyourwrongdecisionagain.对于你错误的决定我必须再一次警告你。(2)warnsb.(not)todosth.告诫某人(不要)做某事Hewarnedhertokeepawayfromthedog.他告诫她离那条狗远点儿。(3)warnsb.againstdoingsth.告诫某人不要做某事Iwarnedhimagainstsmoking,buthewouldn'tlisten.我告诫他不要吸烟，可他不听。用括号内所给单词的适当形式填空18．(2018·贵州安顺中考改编)Thepolicemanwarnedtheman___________(notdrive)afterdrinking.19．Theroadwasclosedtotrafficaftertheaccident,andthepolicewarnedpeople_________(notgo)there.nottodrivenottogo单项选择20．Thesignwarnsme___inthisriver.A．swimB