Unit4 I used to be afraid of the dark.Section A（Grammar Focus-4c）课件- 人教新目标九年级英语全一册

Unit4Iusedtobeafraidofthedark.SectionA（GrammarFocus-4c）Lookatthepicturesanddescribethepeople.Whatdoeshe/shelooklike?short/brownhair短/黄头发long/blackhair长/黑头发inthepastnowKateGreenKateistallnow.Butshewasveryshortinthepast.Kate

usedtobe

short.Heusedtobeshort,butnowheistall.ChangeinappearanceHewasshortwhenhewasachild,butheistallnow.VSHeusedtobe

ugly,butnowheisreallyhandsome.Hewas

uglywhenhewasastudent,butheisreallyhandsomenow.根据课本内容，完成下列句子。1.我以前很矮。I__________beshort.2.我以前在学校不受欢迎。I___________tobepopularinschool.3.保拉以前的确不爱说话。Paula_________bereallyquiet.4.她以前不喜欢小测验。She___________liketests.GrammarFocusdidn’tuseusedto

usedtodidn’tusetozxxk

5.你以前很矮，不是吗？

Youusedtobeshort,___________?

是的，我是。/不，不是。Yes,I_____./No,I_______.6.他以前戴眼镜吗？____he________wearglasses?

是的，他戴。/不，他不戴。Yes,he_____./No,he______.didn’tyouDidusetodiddidn’t

diddidn’tGrammarusedto意为“过去常常”，用于表示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e.g.Tomusedtobeverythin,butnowhe’sbigandstrong.

汤姆以前很瘦，但现在他又高又壮。二、usedto的句式变化

1.否定句

主语+didn’tusetodosth.

e.g.Mikedidn’tusetostudyhard.

迈克过去不努力学习。2.一般疑问句Did+主语+usetodo…?

答语：Yes,sb.did./No,sb.didn’t.

e.g.

—Didyouusetogotomuseums?

你以前常去博物馆吗？

—Yes,Idid./No,Ididn’t.

是的。/不是。3.反意疑问句主句,

didn’t+人称代词？e.g.Yourbrotherused

tohavenoodlesforbreakfast,didn’the?

你哥哥过去早餐常吃面条，不是

吗？Didheusetowearglasses?1.usedtodosth.表示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2.be(get,become)usedto+n./pron./doing

意为“习惯于……”，to是介词，后接

名词、代词或动名词。可用于各种

时态。3.beusedtodo意为“被用来做……”，被动语态结构，to后跟动词原形。根据汉语提示完成句子。1.我以前害怕在公众前演讲。I___________beafraidof______aspeechin_______.2.这种狗是用来帮助盲人的吗？Arethosedogs_______________theblind?练一练usedtogivingpublicusedtohelp3.你表妹以前害怕独自一人，不是吗？Yourcousin___________beafraidof______alone,_______she?4.珍妮以前在学校里并不受欢迎。

Jenny______________bepopularinschool.5.我不习惯午饭吃这么多。

I’m_______usedto_________somuchatlunchtime.usedtobeingdidn’tdidn’tusetonoteating4aPracticeWritesentencesaboutthepastusingusedto.1.Grace/watchalotofTV/watchalotofmovies______________________________________________________________________点拨：将第一个动作用肯定句来描述过去常进行的活动；将第二个动作用否定句来描述过去不常进行的活动。GraceusedtowatchalotofTV.Shedidn’tusetowatchalotofmovies.2.mymom/havecurlyhair/havestraighthair____________________________________________________________________________3.Jerry/readbooksonEuropeanhistory/readbooksonAfricanculture

____________________________________________________________________________________________________________JerryusedtoreadbooksonEuropeanhistory.Shedidn’tusetoreadbooksonAfricanculture.adj.

欧洲(人)的n.

欧洲人adj.

非洲(人)的n.

非洲人Mymomusedtohavecurlyhair.Shedidn’tusetohavestraighthair.4.Sandy/teachBritishEnglish/teachAmericanEnglish

____________________________________________________________________SandyusedtoteachBritishEnglish.Shedidn’tusetoteachAmericanEnglish.

adj.

英国(人)的FiveyearsagoNowdidn’teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwatchedscarymovieshatesscarymoviesdidn’treadalotofbooksreadsatleastsixbooksayear4bLookattheinformationandwritesentencesaboutEmily.e.g.Emilydidn’tusetoeatalotofvegetables,butnowshelovescarrotsandtomatoes.2.Emilyusedtolistentopopmusic,butnowsheenjoyscountrymusic.3.Emilyusedtowatchscarymovies,butnowshehatesscarymovies.4.Emilydidn’tusetoreadalotofbooks,butnowshereadsatleastsixbooksayear.Whichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?Checktheboxesandthenaskyourpartner.

4cMeIusedtobeafraidof…I’mstillafraidof…thedarkbeingaloneflyinghighplacesgivingaspeechinpublicMypartnerMypartnerusedtobeafraidof…Mypartnerisstillafraidof…thedarkbeingaloneflyinghighplacesgivingaspeechinpublicIusedtobeafraidofbeingalone.I’mstillafraidofbeingalone.Didyouusetobeafraidofthedark?Yes,Iusedtobeafraidofthedark.I’mstillafraidofthedark.Didyouusetobeafraidofbeingalone?No,Ididn’t.ButIusedtobeafraidofgivingaspeech

inpublic.n.

讲话，发声giveaspeech演讲

inpublic公开地Didyouusetobeafraidofflying?No,Ididn’t.ButIusedtobeafraidofhighplaces.ExercisesⅠ.根据括号内的汉语提示，完成下列英语句子，每空词数不限。1.MrBlack_________________(以前是一位医生),butnowheisasinger.2.Didyourfather______________(过去常常看电视)aftersupper?3.Youusedtohavelongcurlyhair,___________(