Unit4+Section+A+Grammar+Focus-4c 人教版英语九年级全册

Unit4Iusedtobeafraidofthedark.SectionAGF-4c人教版九年级上-Whatdidheusetobelike?Heusedtobeshy.-Didheusetobeshy?Yes,hedid.Heusedtobeshy.-Heusedtobeshy,didn’the?Yes,hedid.Heusedtobeshy.-Hedidn’tusetobeshy,didhe?Yes,hedid.Heusedtobeshy.Revision（usedtobeshy）

inthepastnowKateGreenKate

usedtobe

short,butnowsheistall.VSHeusedtobe

ugly,butnowheisreallyhandsome.Sheusedtohaveshortstraightblackhair,butnowshehaslongcurlyblackhair.主语＋usedto＋动词原形...例如：Iusedtogotothecinema,butIneverhavetimenow.（一）肯定句式：（二）否定句式：A)主语＋didnotuseto

＋动词原形......Hedidnotusetoswiminthisriver,butheswimsherenow.B)主语＋usednotto

＋动词原形......

第一种否定句型，就是把used当作实义动词来看，所以变否定句要用助动词did；第二种否定句是把used当作情态动词，变否定句直接在used后面加not即可，usednot

可以缩写成usedn’t或usen’t。美式英语通常用A种形式，英式英语常用B种形式。例如：

Youdidn'tusetodrink.A)Did＋主语＋useto

＋动词原形...？B)Used

＋主语＋to＋动词原形...？美式英语通常用A种形式，英式英语用B种形式。例如：

Didyouusetogoswimmingintheriverwhenyouwereyoung?(三）疑问句式：Usedto的反义疑问句主语+usedtodosth,didn’t+主语？

usednot+主语？Iusedtobeateacher,didn’tyou?

usednotyou?HeusedtowatchalotofTV,didn’the?

usednothe?注：usedto可以用在therebe结构中表示“过去经常有”的意思。Thereusedtobe

There

usedtobealotofteachersintheschool.100yearsago,thereusedtobeabeautifulvillageinthecountryThere

usedtobeacleveroldmaninthevillage.Workouttherule!记住三个句式Sbusedtodo/be某人过去常常做/过去是……Sbbe(get)usedto

doingsth.某人习惯于做…….Sthbeusedtodo/fordoingsth.某物被用于做……4aWritesentencesaboutthepastusingusedto.1.Grace/watchalotofTV/watchalotofmovies__________________________________________________________________GraceusedtowatchalotofTV.Shedidn’tusetowatchalotofmovies.2.mymom/havecurlyhair/havestraighthair_________________________________________________________________3.Jerry/readbooksonEuropeanhistory/readbooksonAfricanculture___________________________________________________________________________________________________JerryusedtoreadbooksonEuropeanhistory.Shedidn’tusetoreadbooksonAfricanculture.Mymomusedtohavecurlyhair.Shedidn’tusetohavestraighthair.4.Sandy/teachBritishEnglish/teachAmericanEnglish____________________________________________________________________

SandyusedtoteachBritishEnglish.Shedidn’tusetoteachAmericanEnglish.

FiveyearsagoNowdidn’teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwatchedscarymovieshatesscarymoviesdidn’treadalotofbooksreadsatleastsixbooksayear4bLookattheinformationandwritesentencesaboutEmily.e.g.Emilydidn’tusetoeatalotofvegetables,butnowshelovescarrotsandtomatoes.2.Emilyusedtolistentopopmusic,butnowsheenjoyscountrymusic.3.Emilyusedtowatchscarymovies,butnowshehatesthem.4.Emilydidn’tusetoreadalotofbooks,butnowshereadsatleastsixbooksayear.4cWhichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?Checktheboxesandthenaskyourpartner.一、单项选择。()1.—Youhavechangedalot.Irememberyou________tohavecurlyhair.—Yes.It'sstraightnow.A．daredB．usedC．startedD．agreed()2.Theteacherisso________thatallhisstudentslikehim.Afterall,weallwanttolearninahappymood.A．proudB．silentC．livelyD．humorousBD()3.—I________climbthetree.Isitdangerous?—Comeon!Learntobebrave.A．can'tB．mustn'tC．daren'tD．needn't()4.Wheneverwehavedifficulties,Mr.Greencanhelpus________it.A．dealwithB．agreewithC．startwithD．meetwithCA()5.It________twoyearssinceI________Mary,afamousstar.A．was;interviewedB．was;haveinterviewedC．hasbeen;interviewedD．is;haveinterviewedC二、按要求改写下列句子。6．Iusedtobeafraidofthesnakes.(改为否定句)I___________________beafraidofthesnakes.7．Heusedtobereallyfriendly.(改为一般疑问句)________he_______tobereallyfriendly?8．Didyouusetoplaysoccerafterschool？(作否定回答)______,______________．didn'tusetoDiduseNoIdidn't9．Iusedtogotoschoolbybus．(对画线部分提问)____________you__________gotoschool?10．Theyusedtoplaybasketballontheplayground.(改为反意疑问句)Theyusedtoplaybasketballontheplayground,______________?Howdidusetodidn'tthey完成句子11.她过去常常很安静。She_____________________veryquiet.12.我过去放学后常踢足球。I_______

_______

_______

soccerafterschool.usetobeusetoplay

句型转换13.Heusedtotakeawalkintheparkhere.(改为否定句)He_______

_______

/_______

totakeawalkintheparkhere.didn’tuseusedn’t14.Sheusedtohangoutw