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高中英语必修四第三单元重点、难点UnitThreeAtasteofEnglishhumor1、Whydidyouhavetobreakintothesameshopthreetimes?你为什么闯入同一个商店三次?breakinto用法归纳:(1)强行进入;破门而入Thethievesplannedtobreakintoabank.几个小偷计划抢银行。Ifyouloseyourkey,youhavetobreakintothehouse.如果你丢了钥匙,你就不得不破门而入。(2)突然…;一下子Themanbrokeintolaughter.那个人突然大笑起来。Thehorsebrokeintoagallop.马突然狂奔起来。(3)打断Idon’tlikemytalkbrokeninto.我不喜欢别人打断我的话。Itisimpolitetobreakintoother’sconversation.打断别人的谈话是不礼貌的。(4)动用;占用Buyingthatcarbrokeintomydepositinthebank.买那辆车动用了我在银行的存款。Playingpcgamesbreaksintomuchofmysparetime.玩电脑游戏占用了我大部分的空余时间。联想扩展:breakdown坏了;垮了;分解breakforth突然breakin非法进入;打岔breakoff中断;断绝breakout爆发breakthrough打通;突破breakup分散;驱散breakwith和…断绝关系breakawayfrom脱离;和…断绝关系;改掉即时活用:1、He____fromhisfamilyandsettleddowninAmerica.A.brokeawayB.brokeoutC.brokeupD.brokein答案:A2、Therobbershadnotroublein____thebank,butwhentheycameout,thepolicewerewaitingforthem.A.breakingoutB.breakingintoC.breakingupD.breakingawayfrom答案:B2、UptonownobodyhasbeenabletodothisbetterthanCharlieChaplin.直到现在没有人做的比卓别林更好。uptonow=untilnow直到现在UptonowIhaven’tmasteredtheskilloflearningEnglish.到现在为止我还没有掌握学习英语的技巧。Wehaven’theardfromhimuptonow.到现在为止我们还没有收到他的来信。特别提示:句子中如果有uptonow或untilnow句子要用完成时。联想扩展:完成时态的时间表达还有:(1)for+段时间多长时间以来(2)before以前(3)since+时间点自从什么时间since+时间段+ago自从多长时间以前since+从句自从…sincethen从那以后(4)recently;lately;inrecent+时间最近;最近多长时间(5)sofar;byfar;uptillnow;bynow到现在为止(6)bytheendof…/bythetime…到…时间结尾(7)in/during/forthepast/last+时间段在过去的多长时间里2、Hemadepeoplelaughatatimewhentheyfeltdepressed,sotheycouldfeelmorecontentwiththeirlives.在感到沮丧的时候,他可以使人们开怀大笑,于是人们就对自己的生活感到比较满意。atatime在…时候AtatimewhenIwasalittleboy,mymotherusedtotellmetobepolitetoothers.在我还是个小孩的时候,我妈妈就常告诉我对别人要有礼貌。WorldeconomycrisisbrokeoutatatimewhenIwasoutofwork.我下岗的时候世界经济危机爆发。特别提示:atatime还可以表示“一次”。注意它和once的区别。atatime“一次”,表示许多次中的一次;而once“一次”,表示只有一次。即时活用:1、__wastewaterwasputintotherivers,andlakeswhichwerebadlypolluted.A.AtonetimeB.AtatimeC.OnetimeD.Atime2、Neverchasetworabbits_________.A.atonetimeB.onetimeC.atatimeD.foratime3、______,IlostheartinEnglishlearning,butmyteacheroftensaidtome,“Keeponworkinghard;you’llsucceed______.”A.Atatime;intimeB.Atatime;ontimeC.Atonetime;intimeD.Atonetime;ontime4、Don’tallstandupatonetime!____,please.A.EachatonetimeB.OnebyonetimeC.OneatatimeD.Oneforeachtime答案:ACCC3、Hemadepeoplelaughatatimewhentheyfeltdepressed,sotheycouldfeelmorecontentwiththeirlives.在感到沮丧的时候,他可以使人们开怀大笑,于是人们就对自己的生活感到比较满意。feel/becontentwith满意;满足contentadj.用法归纳:(1)满意;满足Myparentsarecontentwithme.我父母对我满意。Youshouldbecontentwithwhatyouhave.对你所拥有的你应该满足。特别提示:content表示“满意;满足”时,用becontentwith…句型。(2)高兴;乐于做…Heisalwayscontenttohelpothers.他总是乐于帮助别人。Whoiscontenttogowithme?谁愿意和我一起去?特别提示:content表示“高兴;乐于做…”时,用becontenttodo…句型。同意句型还有bewillingtodo…和bereadytodo…。即时活用:Thatrichwomanistiredofcitylife,sosheis_______toliveinthecountry.A.afraidB.unwillingC.contentD.tiring答案:C4、Unfortunatelyhisfatherdied,leavingthefamilyevenworseoff…不幸的是他的父亲去世了,使得他的家境更加艰难。leave+O+OC让处于某种状态用法归纳:(1)leave+O+形容词Helefthisbookopenonthedeskandwentout.他把书摊开放在桌子上就出去了。Hisillnesslefthimweak.疾病使他很虚弱。(2)leave+O+过去分词Theyleftthebreakfastuntouched.他们没动早餐。Youcan’tleaveyourhomeworkunfinishedbeforegoingtobed.你不能把作业没做完就去睡觉。(3)leave+O+现在分词Don’tleaveherwaitingoutsideintherain.别让他在外面雨里等。Whathesaidleftmethinkingdeeply.他的话让我陷入深思。(4)leave+O+介词短语Hisfatherdied,leavinghiminheavydebt.他父亲去世,给他留下大笔债务。TheschoollefttheclassinthechargeofMrYang.学校让杨老师负责那个班。即时活用:1、Heisverytiredworkingallday.Don’thimwaitingoutsideintherainanylonger.A.continueB.leaveC.makeD.remain答案:B2、Herushedoutofthehouse,__________thedooropen.A.leavingB.leftC.havingleftD.andleaving答案:A5、Unfortunatelyhisfatherdied,leavingthefamilyevenworseoff…不幸的是他的父亲去世了,使得他的家境更加艰难。badlyoff用法归纳:(1)穷困;贫穷Somepeoplearestillbadlyoffnow.现在还有许多人很穷。MyfamilywasbadlyoffwhenIwasyoung.我小的时候我家很穷。(2)情形坏;处境糟糕TheeconomyinDubaiisworseoffnow.迪拜现在的经济情况更糟。Ishouldhavebeenbadlyoffwithoutyourfriendship.如果没有你的友谊,我的情形会很糟糕的。特别提示:badlyoff的反义词是welloff。6、Astimewentby,hebeganmakingfilms.随着时间推移,他开始拍电影。astimewentby随着时间推移特别提示:(1)此句型中的time可以用任意表示时间的名词替代。(2)with句型也能表示此意,但必须用现在分词作宾语补足语,其句型为:with+time/years/months/days…goingby。goby用法归纳:(1)过去;经过ThreeyearshasgonebybeforeIknewit.不知不觉中三年过去了。IsawyoufatherwhenIwentbyyourhouse.从你家经过的时候我看到你爸爸了。(2)从…来看;根据…来判断Goingbyhisaccent,hemustbefromthesouth.从口音判断,他肯定是南方人。Don’tgobythatclock,ithasbrokendown.别看那只钟表,它坏了。联想扩展:goabout到处走;着手进行goagainst违背;违反goahead开始;可以;往前走goallout全力以赴goalong同意;和…一道goaround到处走;流传goat攻击;着手做gofor出去;设法得到;喜欢goinfor爱好;支持;投身goafter追求gointo研究;调查gowith伴随;与…协调godown下降;降低gooff离开;爆炸goout外出;熄灭goover复习;检查gothrough审阅;做完;查看goup上涨;上升gowithout没有…也可以gobad变质gomad疯了gohungry饿了即时活用:Astime____,thetheoryprovedcorrect.A.wentbyB.wentdownC.wentthroughD.wentover答案:A7、Hegrewmoreandmorepopularashischarmingcharacter,thelittletramp,becameknownthroughouttheworld.他迷人的性格、小乞丐的样子越来越受到人们的欢迎,因此他闻名于世。throughoutprep.用法归纳:(1)在整个时期Thebabycriedthroughoutthenight.婴儿哭了整整一个晚上。Wewereboredthroughouthisspeech.他的整个讲演过程我们都感到烦。(2)在整个地区TheSpringFestivaliscelebratedthroughoutChina.全中国都过春节。ItsnowedthroughoutXi’anlastnight.昨晚整个西安地区都下雪了。联想扩展:throughoutadv.(1)整个地;全部地Hewascaug
本文标题:高中英语必修四第三单元重点
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