2024年中考英语状语从句教案

状语从句授课年级九年级授课对象本节课重要性本次课的内容对标九年级中考总复习：状语从句。帮助学生快速识别长难句，准确找到阅读答案出处。教学目标学生能够识别状语从句，并快速分析从句功能。教学重点状语从句的分类。教学难点状语的功能在阅读理解中的运用。教学过程教学导入教师抛出问题，学生回答。a.WhendidyoustartlearningEnglish?(时间状语从句)

b.WhydidyoudecidetolearnEnglish?(原因状语从句)

c.HowdidyoulearnEnglish?(目的状语从句)

d.WhohelpedyoulearnEnglish?(时间状语从句)知识点1状语从句的基本概念状语从句的概念：状语从句是指用一个完整的句子作为状语，修饰主句的动词、形容词或副词等。状语从句的作用：状语从句主要用来修饰主句的谓语动词、形容词或副词等，表示时间、原因、条件、结果、目的等意义。状语从句的类型：根据意义的不同，状语从句主要分为时间状语从句、原因状语从句、条件状语从句、结果状语从句和目的状语从句五种类型。重点例题a.Thedoctor___________(e)ifyouareillnextSunday.(条件状语从句)

b.They___________(go)totheparkifit___________(notrain)nextSunday.(条件状语从句)

c.We___________(write)alettertoourteacherifwe___________(notunderstand)thelesson.(条件状语从句)

d.He___________(buy)anewbookifhe___________(finish)theoldone.(条件状语从句)重点练习题见附件知识点2时间状语从句1)引导词及常用时态：★当主句是祈使句或谓语动词是一般将来时态或情态动词时，其时间状语从句中的谓语动词常用一般现在时态表示将来发生的动作或存在的状态。这就是我们常说的“主将从现”。2)辨析:when,while,as“当…”①when:when从句中的A事件,相当于主句B事件发生的时间点。也就是说,when从句的重点不在动作本身发生的状态,而只是把它作为一个时间点,所以when从句多用一般过去时,主句时态依具体情况而定。②while:while从句中的A事件强调动作正在发生的状态.当从句A事件正在发生的时候,主句B事件…。所以while从句常用进行时,而主句时态依具体情况而定。③as:“边……边……”;从句用一般过去时。“随着……”,从句只是用于陈述主句动作发生的背景或条件,是一个次要的时间说明。重点例题BeforeImakeadecision,Iwillthinkcarefullyaboutittopreventmistakes.WeshallleaveforLosAngelesafterashortstayinmyhometownwithgrandparents.Don’ttellanyoneelseaboutthesecretuntilyouarepermittedtodoso.StreetsinBrazilwillbefulloftrafficduringtheWorldCuptilltheendofthegames.IwilletoseeyouassoonasyouarriveatthePudongInternationalAirport.Theflightswillbeallowedtoresumeflyingwhentheskyturnsclear.Whenshecameintomyroom,Iwasjustreadingabook.WhileJimwasmendinghisbike,LinTaocametoseehim.Whilemywifewasreadingthenewspaper,IwaswatchingTV.Strikewhiletheironishot.趁热打铁。Asmymothersangthoseoldsongs,tearsrandownhercheeks.Thestudentstooknotesastheylistened.重点练习题1. —Mr.Lee_toastudentwhenIenteredtheclassroomthismorning.—Heisverypatient__heisyoung.A.talking;but B.talks;thoughC.wastalking,though D.talked,however2. Thegirlwithtwocatsintheyardwhentheearthquakehappened.A.wasplaying B.isplaying C.areplaying D.wereplaying3. Myfatherwaspreparingforhisspeech__mymotherwasdoingsomewashinglastnight.A.if B.while C.unlessD.until知识点3since:“自从”,★重要考点:现在完成时(主句)+since+一般过去时(从句)→★Itis+一段时间+since+从句(一般过去时)重点例题WherehaveyoubeensinceIlastsawyou?ItisfouryearssincemysisterlivedinBeijing.重点练习题1. Mybrotherleftschoolin2005,andsincethenhe________inBeijing.A.lives B.lived C.willlive D.haslived2. Myauntisawriter.She____morethantenbookssince1980.A.writes B.wrote C.haswritten D.willwrite3. ChinahasofferedmuchhelptoJapansinceit______bytheearthquakeandtsunamiA.hits B.ishit C.washit D.willbehit知识点4条件状语从句引导词：aslongas，unless，if重点例题We’llgoaslongastheweatherisgood.You’llfailinFrenchunlessyouworkharder.We’llgooutforapicnicifitdoesn’traintomorrow.Doyouknowifhe’smarried?重点练习题1. Youwillachievenothing________youworkhard.A.if B.unless C.when D.that2. You'dbettertakethemapwithyou________youwon'tgetlost.A.aslongas B.assoonas C.nowthatD.sothat3. Ifit________thisSaturday,we________forapicnic.A.won’train;shallgoB.doesn’train;willgo C.isn’train;go D.doesn’train;go知识点5结果状语从句1)引导词2)用法辨析注意：当名词为单数可数名词时，so…that…与such…that…句型可互换。Sheissuchalovelygirlthatweloveherverymuch.such+冠词；=Sheissolovelyagirlthatweloveherverymuch.so+形容词。重点例题It’ssocoldoutsidethatnobodywillgoouttoplay.Hewassoillthatwehadtosendforadoctor.It’ssuchniceweatherthatallofuswanttogotothepark.Hesufferedsuchrareillnessthatwehadtosendforadoctor.重点练习题1. Itwas_________musicthatIlostmyselfinit.A.suchabeautiful B.sobeautifulaC.sobeautiful D.suchbeautiful2. Tomwassocarelessthathe_____hisrightarmwhenhewasridingtoschool.A.hurts B.hurt C.hashurt D.hadhurt3. Thegirlis____anicegirl____weallwanttohelpher.A.such;that B.too;to C.so;that D.very;that知识点6原因状语从句1)引导词2)用法辨析because+从句; becauseof+名词/名词词性短语注意：because不能与so连用!!重点例题Whydidn’tyougotoschoolyesterday? Ididn’tgotoschoolyesterdaybecauseIwasill.Sinceeverybodyishere,let’sbeginourmeeting.Asyouareinpoorhealth,youshouldnotstayuplate.Hecan’tebecauseheisill.Isaidnothingaboutitbecausehiswifewasthere.Hecan’tebecauseofhisillness.Isaidnothingaboutitbecauseofhiswife’spresencethere.重点练习题1. Hehadtoretire(退休)early______poorhealth.A.asaresult B.becauseC.so D.becauseof2. —DidyougiveDickacall?—Ididn’tneedto______I’llseehimsoon.A.when B.though C.if D.because3. WecantalkwithfriendsontheInternet_______it’seasierandcheaper.A.though B.as C.or D.but课程总结在本节课的教学过程中，我通过讲解、示范和练习等方式，帮助学生了解和掌握状语从句的概念、作用、分类及用法。通过课堂练习和互动，我发现大部分学生能够较好地理解和运用状语从句，但仍有部分学生在时态、语序和连接词的使用方面存在一些困难。在今后的教学中，我将针对这些问题设计更多的专项练习和辅导，以便学生能够更加熟练地掌握状语从句的表达方式。同时，我也会关注学生的阅读和写作练习，帮助他们将所学知识应用到实际语境中，进一步提高英语综合能力。课后作业板书设计附件练习题组一1.Thedoctorwon'tetoseeyouunlessyouareill,___________?

A.willheB.won’theC.doesheD.doesn’the2.Shewillcallmeassoonasshe___________theairport.

A.willarriveatB.arrivedC.arrivesD.willarrive3.We___________themovieifit___________tomorrow.

A.willsee/willnotrainB.willsee/doesn’train

C.saw/won’trainD.saw/wouldn’train4.He___________hardforayearbeforehe___________