高一英语必修一Unit知识点详尽解析.pptx

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1、riseraiz和raisereiz的区别Rise(vi):日月，物价，烟，温度，河水及人的职位上升，或起床，起身，没有被动语态rise-rose-risenRaise(vt):举起，提出，饲养，种植，募集（财物）raise-raised-raised第1页/共73页1.rise (rise、rose、risen)vi.1，(指日月星辰烟等的指日月星辰烟等的)升起，水位价格温度的升起，水位价格温度的上升上升=go up;起身起身=get up，2.增加增加 增长增长 起伏起伏=increase2.raisevt.抬高提高养育饲养（有被动）1.The sun rises in the east.

2、3.His job is raising chickens.4.They _ their arms and waved to us with joy.A rose B raised B2 Her temperature is still_.rising第2页/共73页5.Herosefromhischairandbeganhisspeech.6.Therehasbeenasharpriseinthenumberofpeopleoutofwork.把翻译下列句子译为中文第3页/共73页2.smelly adj.发臭的，有臭味的smelly是由名词smell加后缀-y而构成的形容词，英语中有许多派

3、生词体现了这一原则：第4页/共73页第5页/共73页 bloody=bloody 血腥的 cloudy=cloudy多云的rainrainy 下雨的windwindy 多风的第6页/共73页 3.In the farmyards,the chickens and even the pigs were too nervous to eat.too.to.太.而不能1,Shewastoopoortogotocollege.2,Iloveyoutoomuchtoleaveyouforaminute.第7页/共73页“tooto”结构之前带有only,but,never,not,时，是强调肯定的表示法

4、，译作“非常”“十分”“实在”真是太”等Iamonlytoohappytoteachyou.我非常高兴教你们。Heisbuttoogladtodoso他非常喜欢这样做Youcanneverbetoooldtoenjoyasong.我们绝对不会老得不能享受歌曲带来的欢乐第8页/共73页4,mice是mouse(老鼠)的复数形式.第9页/共73页5.thewaterpipesinsomebuildingscrackedand_.burstburst可以作动词，意为：使爆炸;使破裂；突然发生，突然出现。常构成短语burstintosth.或burstoutdoingsth.，表示“突然开始（做某事）

5、”，如：burstintotears=burstoutcrying（表示“突然哭起来”）。也可以作名词，意为：爆炸。例如：第10页/共73页burstout+v-ing:suddenlybegindoingsth扩展:burstintoleafbursintoflower长出叶子开花n.aburstof.一阵.aburstoflaughter/thunder/applause(欢呼）第11页/共73页1.The dam burst after heavy rains.第12页/共73页2.In the game,children try to burst balloons by sitting

6、 on them.第13页/共73页3.Joan didnt say anything at first and then she burst out crying.第14页/共73页即学即练根据burst的用法，完成下列句子。1.Everyoneintheroomburstout_(laugh).2.Shefoundtherewere_(burst)inthewellwalls.laughingbursts第15页/共73页6.Buttheonemillionpeopleofthecity,whothoughtlittleoftheseevents,wereasleepasusualthat

7、night.think little of these events 对这些情况几乎没有怎么去考虑、没当一回事thinklittleofthinknothingofthink badly/poorly/ill of think well/much/highly/a lot/a great deal of 对看法不好，评价很低不重视，忽视认为没什么对重视/高度评价think of想起，考虑第16页/共73页1.校长对你的进步评价很高。The headmaster thought highly of your progress.第17页/共73页eg.Buttheonemillionpeopleo

8、fthecity,whothoughtlittleoftheseevents,wereasleepasusualthatnight.考点定语从句中引导词who的用法。考例Women_drinkmorethantwocupsofcoffeeadayhaveagreaterchanceofhavingheartdiseasethanthose_dont.(北京2006)A.who;不填B.不填;whoC.who;whoD.不填;不填第18页/共73页now,Lets review!Theendofthefirstparagraph第19页/共73页Bright lights flash in Br

9、ight lights flash in the skythe sky第20页/共73页Animals are too nervous,such as cows,dogs,horses,and snakes,etc.第21页/共73页Mice ran out of the fieldsFish jumped out of bowls and ponds.第22页/共73页There were cracks on the wells.Thewaterinthewellroseandfell.第23页/共73页The Second Paragraph第24页/共73页7.Itseemedasift

10、heworld1)asif似乎，好像=asthoughShespoketomeasifsheknewme.她和我说话的神情，好像她早就认识我似的。2)asif在表语从句中相当于that:Itseemedasifthemeetingwouldneverend.看起来会议没完没了。第25页/共73页本文中as if 的用法就是第二种。It seemed as if the world was at an end!=It seemed that the world was at an end!第26页/共73页8,Itseemedthattheworldwas_.at an endCompare:a

11、ttheendofbytheendofintheend第27页/共73页辨析：at an end:表示“终结，结束”，与be动词连用in the end:表示“最终，终于”，单独使用作状语at the end of:表示“在的尽头/末尾”by the end of:到末为止，常与完成时态连用第28页/共73页1).atanend:表示“终结，结束”，与be动词连用。eg:战争结束了。Thewarwasatanend.=Thewarcametoanend.2).intheend:表示“最终，终于”，单独使用作状语。eg:最终他们放弃了那项计划。Theygaveuptheplanintheend.

12、(atlast)3).attheendof:表示“在的尽头/末尾”eg:今年年底，我父亲要回家。Myfatherwillcomehomeattheendofthisyear.Heisattheendofhispatience.他已经忍耐到极限了。第29页/共73页4).bytheendof:到末为止，常与完成时态连用。bytheendoflast用于过去完成时bytheendofnext用于将来完成时eg:到上个月末为止，他在那条船上已经待了两年。Bytheendoflastmonth,hehadbeenonthatshipfortwoyears.到下学期末为止，我将学会3000多个英语单词。

13、Iwillhavelearnedmorethan3000Englishwordsbytheendofnextterm.第30页/共73页8分数的表达：分数的表达：四分之一 三分之二二又五分之三 one/a fourthtwo thirds two and three fifths分子用基数词,分母用序数词.分子大于一时,分母用复数。当做主语时注意谓语的单复数Two thirds of the students _ from the countryside.Half of the work _ been done.One third of the apple _ bitten by mice.a

14、rehaswas第31页/共73页请根据提示完成下列句子。1._(三分之一)ofthestudentsinourclass_(be)girls.2._(五分之三)ofthesoil_(wash)awaybythefloodlastnight.3._(一半)ofthedesksinthisschool_(make)inhiscompany.4._(大部分的)ofthelecturehemadeyesterday_(be)interesting.One-thirdareThree-fifthswaswashedHalfaremadeMostwas第32页/共73页5._(数万)people_(da

15、nce)inthebigsquarenow.6.Therewere_(一万)studentstakingpartintheexamyesterday.7._(百分之九十)ofthemountain_(cover)bytrees.iscoveredTensofthousandsofaredancingtenthousand90%/90percent第33页/共73页.概数的一些表达：Tens of thousands ofHundreds and hundreds ofThousands ofMillions ofDozens of 数以万计的成百上千的数千的数百万的许多，大量第34页/共73页

16、1.90%2.10,0003.10,000,0004.150,0005.75%6.1/37.500,0008.2/3ninety percentten thousandten millionone hundred and fifty thousandseventy-five percentone-thirdhalf a milliontwo-thirds第35页/共73页英语数字的翻译英语数字的翻译killtwobirdswithonestoneAfallintothepit,againinyourwit.atsixesandsevensbyonesandtwosTwoheadsarebett

17、erthanone.Onemansmeatisanothermanspoison.Illloveyouthreescoreandten.SheisasecondLeiFeng.一箭双雕一箭双雕吃一堑，长一智。吃一堑，长一智。乱七八糟乱七八糟三三两两三三两两三个臭皮匠胜过诸葛亮。三个臭皮匠胜过诸葛亮。人各有所好。人各有所好。我会一辈子爱你的。我会一辈子爱你的。她是雷锋式的人物。她是雷锋式的人物。第36页/共73页9.Infifteenterriblesecondsalargecitylayinruins.在可怕的15秒钟内，一座大城市就沉沦在一片废墟之中。lie(laylain)处于某种状态;躺

18、，平躺，平卧 平放1.Thewholefactoryhaslainwasteformanyyears.整个工厂多年来一直荒芜在那里。2.Heletthefarmgotoruin.他让农场败落了。gotoruin=fallintoruin衰落,败落第37页/共73页inruins荒芜的,成为废墟,一般用作表语或状语Anearthquakeleftthewholetowninruins.Hiscareerisinruins.lie/beinruins成为废墟第38页/共73页1.The city _ (成为废墟）成为废墟）after the war.lay/wasinruins口诀:规则的规则的“

19、撒谎撒谎”，不规则，不规则的的“躺躺”，躺过，躺过就就“下蛋下蛋”。(lie当“说谎”用，它的过去式和过去分词都为lied，而当“躺”用时，它的过去式为“下蛋”即lay)中文中文 原形原形过过 去去 式式过去过去分词分词现在现在分词分词说明说明放置放置产卵产卵laylaidlaidlaying及物动及物动词词躺躺;位于位于lielaylainlying不及物不及物动词动词说谎说谎 lieliedliedlying不及物不及物动词动词第39页/共73页The End of the Second Paragraph第40页/共73页How many Nature Disasters do you

20、know?typhoontornado,hurricaneseismicseawave/tsunami第41页/共73页droughtflood第42页/共73页volcaniceruptionsandstormthunderstorm第43页/共73页Thecitylayinruins.破败不堪破败不堪第44页/共73页The buildings fell down.倒塌倒塌第45页/共73页Agreatnumberofpeoplelosttheirhomes.许多，大量许多，大量第46页/共73页Roadsmightcrack.开裂开裂第47页/共73页The Third Paragrap

21、h第48页/共73页10，destory.vt 毁坏Compare:ruin;destroy;damage第49页/共73页damage指部分“损坏”、“损害”、“破坏”或指使用价值有所降低。它可以用作动词,也可以用作名词,用作名词时常与tosomething连用。Theaccidentdidalotofdamagetohiscar.destroy只能用作动词,指彻底破坏,以致不可能修复,常作“破坏”、“毁灭”解,也可以指希望、计划等打破。Theearthquakedestroyedalmostthewholetown.第50页/共73页ruin则表示破坏严重,以致不能修复,但这种破坏不像de

22、stroy那样毁灭某物,而是强调致使该物的使用价值发生了问题。用作动词时,它作“使毁灭”、“使崩溃”、“弄糟”解;用作名词时,它表示“毁灭”、“瓦解”、“废墟”等抽象概念。ruin也有借喻的用法。Thefireruinedthecastle.Thehousehasfallenintoruin.Thecompanyisfacingruin.第51页/共73页11，shock 震惊的用法People _ (shock).我们对这个消息感到震惊。wereshockedWe _ the news.wereshockedatThe news is _(shock)shocking 表示情感的动词 exc

23、ite,surprise,interest,bore,move,shock,disappoint,satisfy,(惊讶，兴趣，乏味，感动，失望，满意）变为形容词时可加ing(指物）或加ed(指人）第52页/共73页即学即练根据括号内的提示完成句子。1.Thenewsofhismothersdeath_（使他非常震惊）.2.She_（因休克死亡）followinganoperationonherbrain.3.Whatreally_（让我震惊的）wasthatnooneseemedtocareaboutthat.4._（我们很吃惊）tohearabouthisleaving.wasaterri

24、bleshocktohimdiedofshockshockedmeWewereshocked第53页/共73页12.rescuen.搭救；解救;营救The rescue team reached the mines at once after the accident happened.v.解救；救出；营救He rescued the man from drowning.rescue workers=rescuers e/go to ones rescue来援救某人We _（来救他）and pulled him out of the lake.cametohisrescue第54页/共73页1

25、3 traptrap(n)陷阱，捕捉器，圈套Eg1:Tom likes setting traps.Eg2:I knew she set a trap to get this job.trap(vt)设陷阱捕捉，困住Eg4:The bear was trapped.trap sb into使某人落入圈套或陷入困境Eg5:The police trapped him into a confession第55页/共73页The End of the Third Paragraph第56页/共73页WenchuanEarthquakeCanyoudescribehowterribletheearth

26、quakewas?第57页/共73页The buildings fell down.倒塌倒塌第58页/共73页The Fourth Paragraph第59页/共73页15.Allhopewasnotlost.考点all.not=notall.意为“并不都”，是部分否定。当all,both及every的合成词与not连用时，表示部分否定；完全否定要用no,never,nowhere,none,neither,nothing,nobody等。第60页/共73页both,each,every 与not 连用也都表示部分否定：Not every student passed the exam.不是每

27、个学生都通过了考试。Both the answers are not right.不是两个答案都对。改为全部否定为：None of the students passed the exam.Neither of the answers is right.第61页/共73页16.Thearmyorganizedteamstodigoutthosewhoweretrappedandtoburythedead.digout挖掘；发现bury:A.toplaceinthegroundB.tooccupy(oneself)withdeepconcentration;absorb第62页/共73页a.这是

28、一个含有定语从句的复合句。b.本句的结构是：主语（Thearmy）+谓语（organized）+宾语（teams）+目的状语（todigoutthosewhoweretrappedandtoburythedead）。c.whoweretrapped是定语从句，修饰先行词those。d.and连接两个不定式短语作目的状语。第63页/共73页16.Workersbuiltsheltersforsurvivorswhosehomeshadbeendestroyed.考点whose意为“的”，在定语从句中作关系代词，后接名词。当前面的先行词与后面的名词构成所属关系时，就用关系代词whose。其先行词可

29、以是人，也可以是物。第64页/共73页考例Lastmonth,partofSoutheastAsiawasstruckbyfloods,from_effectsthepeoplearestillsuffering.(天津2005)A.thatB.whoseC.thoseD.what点拨因from前是逗号，可判断出后面是一个定语从句，排除those；从句部分与先行词之间的关系为：thepeoplearestillsufferingfromtheeffectsofthefloods，whose指代ofthefloods,在句中作定语，故此题选B。第65页/共73页17.buryvt.埋葬;葬 Th

30、e boy buried the dead bird in the backyard.男孩们把死鸟埋在后院。vt.使沉浸（或专心于）be buried in=bury oneself in埋头于;专心于 be buried in thought 沉思bury oneself in study 埋头研究；专心学习第66页/共73页19.Tothenorthofthecity,mostofthe10,000peoplewererescuedfromthecoalmines.Tothenorthofrescuedto/on/in1.Japanis_theeastofChina.2.Taiwanis_

31、thesoutheastofChina.3.Mongoliais_thenorthofChina.toinon/to第67页/共73页22.表示许多的短语及用法只接可数名词的有：alarge/greatnumberofagood/greatmanyagood/greatmanyofthe/these/those/ones只接不可数名词的有：agreatdealofalargeamountof既可接可数名词又可接不可数名词的有：alotoflotsofplentyofalarge/greatquantityof第68页/共73页Thank you!Bye-bye!第69页/共73页13.expr

32、essvt.表示，表达短语：expressoneself表达自己的意见或感情expresssthtosb向某人表达某事eg:他向我们致谢。Heexpressedhisthankstous.单词积累：expressionn.表达，表情第70页/共73页9.buryvt.埋葬，掩埋，隐藏eg:她被安葬在她丈夫的坟边。Shewasburiedbesideherhusbandsgrave.她双手捂着脸哭了起来。Sheburiedherfaceinherhandsandcried.短语：buryoneselfin=beburiedin.专心于，埋首于bendonesmind/efforts/though

33、tstodevoteoneselfto=bedevotedto专心于，献身于belostin陷入中第71页/共73页3.instead of3.instead of instead代替，而不（后接名词、代词、动名词、介词短语代替，而不（后接名词、代词、动名词、介词短语 等），为复杂介词。等），为复杂介词。可单独使用，为副词。置于句首时，常表示“（不是）而是/反而”。Theexperimentistobedoneintheopenair_inthelaboratory.A.butB.insteadofC.exceptD.insteadJudydidntanswer._shelookedoutofthewindow.A.ButB.HoweverC.InsteadD.AndGive me the red box _ the yellow one.He walked home _taking a taxi.Well have tea in the garden _in the house.I dont go to school on foot._I go to school by bike.insteadofinsteadofinsteadofInsteadBC第72页/共73页感谢您的观看。第73页/共73页