Unit 4 Space Exploration Language points 3 課件- 高一下學期英語人教版（2019）必修第三冊

Unit4Languagepoints31學習目標：2Torememberandmastermainwordsandphraseswords：limit，attachphrases：resultin;runoutsentencepattern:as引導的從句Tolearnhowtousethemintopractice.問題導學：結(jié)合課本及《金版》P88-89了解下列單詞及短語含義、用法：1.

resultin

的詞義是什么?result

短語搭配有哪些?(金版P88)2.limited的含義是什么？詞性有哪些？搭配有哪些？(金版P89)3.

runout

的意思是什么？(金版P89)4.attach

的含義是什么？搭配有哪些？拓展詞匯有哪些？(金版P89)5.as可以引導什么從句？(金版P82)教材語境P44》IthasdirectlyresultedinthemanysatellitesthatnoworbitEarth.語境串記：Tobydidn’tsleepwelllastnight.Asaresultoflackingsleep,hefeltquitesleepywhiledriving.Hiscarelessdrivingresultedinanaccident.Asaresult,apasser-bygothurt.Therefore,onemustbeverycarefulwhiledriving,forcaraccidentsmostlyresultfromdrowsydriving.造成；導致（=cause/leadto/bringabout)1.resultin

由于······

結(jié)果

由······造成點撥精講：【歸納總結(jié)】resultinresultfrom造成；導致（后接結(jié)果）由······造成（后接原因）asaresultof...asaresult由于······的原因（后接原因）結(jié)果

withoutresult毫無結(jié)果；徒勞

用result相關(guān)短語填空①Itwaslateatnightandtherewasnobus.______________,wehadtowalktothevillage.②SinceRobertlosthissightandhearing______________asuddenshock,perhapstheonlywayforhimtoregainthemwastobegivenanothersuddenshock.③Thereisnodoubtthatitishumanactivitiesthat__________thebadenvironment.④Gettingfatoften_____________eatingtoomuch.Asaresult【即景活用】asaresultofresultinresultsfrom2、limitedadj.例句感知：①Eachcustomerislimitedtofourtickets.②I'velimitedmyselfto1,000caloriesadaytotryandloseweight.③Thereisnolimittohowmuchfreshfruityoucaneatinaday.④I'mwillingtohelp,withinlimits.有限的limitedadj.有限的belimitedto...受限于...limitvt.限制；限定limit...to...限制...在(...范圍內(nèi))limitn.限制；限定thereisnolimitto......是無限的withinlimits在某種程度上，有一定限制limitvt.&n.setalimitto對...作出限制歸納拓展：limitvt.限制；限定limit...____...限制...在(...范圍內(nèi))n.限制；限定thereisnolimitto......是無限的withinlimits在某種程度上，有一定限制setalimitto對···作出限制limitedadj.有限的belimitedto...受限于...拓展：limitlessadj.無限的；無界限的tounlimitedadj.無限的(1)單句語法填空①Theteachingofhistoryshouldnotbelimited________datesandfigures.②Theknowledgeofthechildrenis________,buttheirimaginationis______________.(limit)③Theuniverseisbecomingbiggerallthetime，soitis_______.(limit)④Theyhavetosetalimit_____theexpenseofthetrip.tolimitedunlimitedlimitlessto(2)一句多譯貧窮限制了我的想象。

___________________________________________________________________________________________________________________________________________________Itispovertythatlimitsmyimagination.Myimaginationislimitedtopoverty.Povertylimitsmyimagination.①Conditionsaregettingworseandsuppliesarerunningout.②Ifwe'renotcareful,we'regoingtorunoutofpetrol.③Hehasusedupalltheink.3、runoutrunout“...用完了”,不及物動詞短語，其主語通常為物（時間、食物、金錢等）runoutof“用完了...”,及物動詞短語，主語通常為人useup“吃光，用盡”,是及物動詞短語，可用于被動用完；耗盡(1)單句語法填空①Ican'tgooutthisSaturdaybecauseI'mrunningout________money.②Timeisrunning________；Isuggestweskiptothelastchapter.ofoutrun構(gòu)成的其他主語：runacross

runawayfrom...runinto

runafter

語境串記TomwasrunningafterJerrywhenJerryranintoapole.JerrymustrunawayfromTomforsafety. Heran,ran,ran....Finally,bothofthemranoutoftheirstrength.偶然遇見（或看到）逃離······，逃避······碰到（某人），遇到（困難）；撞上追逐；追求1.Iattachedaphototomyapplicationform.2.Usethiscabletoattachtheprintertothecomputer.3.HeattachedhimselftomeatthepartyandIcouldn'tgetridofhim.4、attachvt.系；綁；貼vt.貼vt.和...在一起vt.纏著4.Iattachgreat

importancetothisresearch.5.Nooneissuggestingthatanyhealthrisksattachtothisproduct.6.Yourfiancewouldcertainlybeattachedtoit.attachto與...有關(guān)聯(lián)beattachedto喜歡；附屬于；為……工作

attach(great/little)importanceto認為······重要性

◆要點必記attach...to...把……固定在/附在……上attachtosb/sth與......有關(guān)聯(lián)attach（great/little）importance/significance/value/weightto認為……（很有/幾乎沒有）重要性/意義/價值/分量◆詞語拓展attachedadj.附加的；附屬的；依戀的beattachedto喜歡；附屬于；為……工作 attachvt.系；綁；貼；和...在一起；認為有重要性:vi與……有關(guān)聯(lián)；

(1)單句語法填空①Attacharecentphotograph________yourapplicationform.②Iwillattachgreat___________(important)toitsreputationandserviceattitude.③Iamstill________(attach)tomyhometown.（2）單句寫作因為寫作在我們的學業(yè)表現(xiàn)中起著重要的作用，所以重視寫作也是明智的。Itisadvisableforus______________________writing,becauseit_________________ouracademicperformance.toattachimportancetoplaysakeyroleintoimportanceattached5、Asweallknow,anastronautneedstobehealthyandcalminordertoworkinspace.(教材P42)Asheissolazy,henevercooksbyhimself.Astheweatheriscolderandcolder,theleavesofthetreeislessandless.YoumustdotheworkasIhavetoldyou.Tiredashewas,henevergaveuptrying.引導原因狀語從句,“因為,由于”引導時間狀語從句,“當,隨著”引導方式狀語從句,“按照”引導讓步狀語從句.“盡管”as引導讓步狀語從句時從句必須倒裝.而且這種倒裝和一般的倒裝不一樣.as從句的倒裝一般是把從句的表語或作狀語的副詞提到as之前as引導的非限制定語從句，as可意為“正如”課堂小結(jié)：1.resultin2.limit3.runout/runoutof/useup4.attach5.as引導的從句當堂檢測語法填空①I’vebeentryingtoopenthedoor,__________resultsofar.②Lackofexerciseresults_______manyillnesses.③Manyillnessesresult_____