九年级英语全册Unit4IusedtobeafraidofthedarkSectionA(4a4c)

Unit4

Iusedtobeafraidofthedark.人教九年级英语(yīnɡyǔ)SectionA（4a-4c）第一页，共18页。Unit4

Iusedtobeafraido课前预习Appearance[əˈpɪrəns]

shorttall第二页，共18页。课前预习Appearance[əˈpɪrəns]shor课前预习Personality[ˌpɚsəˈnælɪti]shyoutgoing第三页，共18页。课前预习Personalityshyoutgoing第三页，IusedtobeshortIdidn’tusetobepopularinschool.Paulausedtobereallyquiet.Shedidn’tusetoliketests.Youusedtobeshort,didn’tyou?

Yes,Idid./No,Ididn’t.Didheusetowearglasses?Yes,hedid./No,hedidn’t.GrammarFocus第四页，共18页。IusedtobeshortIdidn’tuseGrammarFocususedto意为“过去常常”，用于表示(biǎoshì)过去习惯性的动作或存在的状态（强调与现在的对比，暗示现在不做了）。其中to为不定式符号，后跟动词原形。usedto只用于一般过去时态，没有人称和数的变化。一、usedto的用法(yònɡfǎ)例：Tomusedtobeverythin,butnowhe’sbigandstrong.汤姆以前(yǐqián)很瘦，但现在他又高又壮。第五页，共18页。GrammarFocususedto意为“过二、usedto的句式(jùshì)变化1.否定句usednot主语(zhǔyǔ)+todosth.didn’tuse例：Mikeusednottostudyhard.=Mikedidn’tusetostudyhard.迈克过去(guòqù)不努力学习。GrammarFocus第六页，共18页。二、usedto的句式(jùshì)变化1.否定句例2.一般疑问句Did+主语(zhǔyǔ)+use+todo…?答语：Yes,sb.did./No,sb.didn’t.例：—Didyouusetogotomuseums?你以前(yǐqián)常去博物馆吗？—Yes,Idid./No,Ididn’t.是的。/不是。GrammarFocus第七页，共18页。2.一般疑问句例：—Didyouusetogo3.反意(fǎnyì)疑问句主句+didn’t+人称代词？例：Yourbrotherusedtohavenoodlesforbreakfast,didn’the?你哥哥过去早餐(zǎocān)常吃面条，不是吗？GrammarFocus第八页，共18页。3.反意(fǎnyì)疑问句例：YourbrotheDidheusetowearglasses?usedtodosth.表示(biǎoshì)过去习惯性的动作或存在的状态。to后跟动词原形，只用于一般过去时态。辨析GrammarFocus第九页，共18页。Didheusetowearglasses?辨（1）beusedto+n./pron./doing意为“习惯于……”，to是介词(jiècí)，后接名词、代词或动名词。可用于各种时态。（2）get/becomeusedtosth./doingsth.意为“逐渐习惯于……”，强调这一习惯的过程，to是介词(jiècí)。GrammarFocus第十页，共18页。（1）beusedto+n./pron./doin（3）beusedtodo意为“被用来(yònɡlái)做……”，被动语态结构，to后跟动词原形。（4）beusedfordoingsth.意为“被用来(yònɡlái)……”，介词for表示功能、用途。GrammarFocus第十一页，共18页。（3）beusedtodoGrammarFocusgivingaspeechinpublic.speechn.讲话(jiǎnghuà)，发声；giveaspeech演讲inpublic公开地GrammarFocus第十二页，共18页。givingaspeechinpublic.Grabeingalone独处alone是形容词，意为“单独的；独自的”。例：Herparentswerenotathome,andshewasalone.她父母(fùmǔ)不在家，留下她一个人

。

alone:adj./adv.作表语和宾语补足语，表示（客观上）独自，孤单，数量上就一个。lonely:adj.作表语，表示（主观上）孤寂，作定语，多修饰表示地点的名词，意为“偏僻的、荒凉的”。GrammarFocus第十三页，共18页。beingalone独处GrammarFocus第十4a

Writesentencesaboutthepastusingusedto.Grace/watchalotofTV/watchalotofmovies

GraceusedtowatchalotofTV.Shedidn’tusetowatchalotofmovies.2.mymom/havecurlyhair/havestraighthair__________________________________________________________________________Mymomusedtohavecurlyhair.Shedidn’tusetohavestraighthair.Practice第十四页，共18页。4aWritesentencesaboutthepPractice3.Jerry/readbooksonEuropeanhistory/readbooksonAfricanculture__________________________________________________________________________4.Sandy/teachBritishEnglish/teachAmericanEnglish__________________________________________________________________________JerryusedtoreadbooksonEuropeanhistory.Hedidn’tusetoreadbooksonAfricanculture.SandyusedtoteachBritishEnglish.Shedidn’tusetoteachAmericanEnglish.第十五页，共18页。Practice3.Jerry/readbooks4blookattheinformationandwritesentencesaboutEmily.FiveyearsagoNowdidn’teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwatchedscarymovieshatesscarymoviesdidn’treadalotofbooksreadsatleastsixbooksayear.e.g.Emilydidn’tusetoeatalotofvegetables,butnowshelovescarrotsandtomatoes.Emilyusedtolistentopopmusic,butnowsheenjoyscountrymusic.Emilyusedtowatchscarymovies,butnowshehatesscarymovies.Emilydidn’tusetoreadalotofbooks,butnowshereadsatleastsixbooksayear.Practice第十六页，共18页。4blookattheinformationand4c

Whichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?Checktheboxesandthenaskyourpartner.MeMypartnerIusedtobeafraidof…I’mstillaf