Unit4SectionA（GrammarFocus4c）課件人教版九年級(jí)英語(yǔ)全冊(cè)

Period34a-4cGrammarfocusSectionAUnit4Iusedtobeafraidofthedark.Youusedtobeshort,didn’tyou?Mariousedtobe

AmyusedtobeTinausedtohave

Heusedtobereallyshort.Heusedtobesoshyandquiet.Readthesentencesbelow,payingattentiontotheunderlinedparts.Iusedtobeafraidofthedark.我過(guò)去怕黑?！皍sedto+動(dòng)詞原形”表過(guò)去的習(xí)慣或過(guò)去經(jīng)常反復(fù)發(fā)生的動(dòng)作或狀態(tài)，但現(xiàn)在已經(jīng)不再存在了?？捎糜谒腥朔Q。否定形式為：usednotto+do或：didn’tusetodo疑問(wèn)形式為：Used…to…?或：Did…useto…?Ididn’tusetobepopularinschool.Didheusetobeshort?/Usedhetobeshort?Hedidn’tusetobeshort./Heusednottobeshort.

Youusedtobequiet,didn’tyou?你以前很文靜，是不是?

反意疑問(wèn)句:陳述句,didn’t/usedn’t+主語(yǔ)?

beforenowPeopleusedtodumpwasteintotheriverandpollutedit.→small,oldhousesnewflatsTheyusedtoliveinsmall,oldhouses.beforenowSheusedtogetupverylate.beforenowHeusedtobefat.Lilyusedtohaveshorthair.①變?yōu)橐话阋蓡?wèn)句:_____________________________._____________________________.②進(jìn)行肯定回答:_____________________________.③變?yōu)榉穸ň?_____________________________._____________________________.DidLilyusetohaveshorthair?/UsedLilytohaveshorthair?Yes,shedid./Yes,sheusedto.Lilydidn’tusetohaveshorthair./Lilyusedn’ttohaveshorthair.完成句子1.她過(guò)去常常很安靜。She_____________________veryquiet.2.我過(guò)去放學(xué)后常踢足球。I_______

_______

_______

soccerafterschool.usetobeusetoplay

句型轉(zhuǎn)換1.Heusedtotakeawalkintheparkhere.(改為否定句)He_______

_______

/_______

totakeawalkintheparkhere.didn’tuseusedn’t2.Sheusedtohangoutwithfriendsonweekends.（改為一般疑問(wèn)句并作肯定或否定回答）---_______

she_______

_______

hangoutwithfriendsonweekends?---Yes，she_______./---No,she_______.3.Theboyusedtochewgumalot,___________he?（完成反意疑問(wèn)句）Didusetodidusedn’tdidn’t/usedn’t根據(jù)括號(hào)內(nèi)的要求完成下面句子,每空一詞。1.TomusedtowatchTV.(改為否定句)Tom_____________________watchTV.2.Helenusedtoplaycomputergamesaloteveryday.(改為一般疑問(wèn)句)_______Helen______________playcomputergamesaloteveryday?3.Ericusedtobeverythin.(改為反意疑問(wèn)句)Ericusedtobeverythin,______________?didn’tuse/usednottoDidusetodidn’t/usedn’the比較：be(get)usedtosth./doingsth.beusedto+doing：“對(duì)……已感到習(xí)慣”，或“習(xí)慣于”，to是介詞，后需加名詞或動(dòng)名詞。IfoundthejobtiringatfirstbutsoonIwas/gotusedtoit.Heisusedtoavegetariandiet.Scarfisusedtotakingawalk.知識(shí)鏈接Subject‘beusedto’Noun(phrase)/‘-ing’formIYou/We/TheyHe/She/Itam(not)usedtoare(not)usedtois(not)usedtothehotweatherdrinkingcoffee.DrMaisusedtoworkingontheORBISplane.DrMaisusedtohisnewjobasanORBISdoctor.Iam(get)usedtotakingthebustoschool.Iam(get)usedtostudying

morethan10subjectsaweek.Iam(get)usedtoeatinglunchat11:30p.m.Heusedto_______inthesun,butnowheisusedto_______atnight.A.read,readB.reading,readC.read,readingD.reading,reading[解析]考查固定結(jié)構(gòu)的用法。usedto后接動(dòng)詞原形，beusedto后接動(dòng)名詞。故選C。典型例題用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。Mysisterusedto_______(be)anurse.I’musedto_______(wash)myfacewithcoldwater.Mypenfriendusedto________(speak)Japanese,butnowheisusedto________(speak)Chinese.bewashingspeakspeaking比較：

beusedtodosth.該句式表示“被用于(做某事)”。注意:句式中used是use的過(guò)去分詞,beused是被動(dòng)語(yǔ)態(tài);to為不定式符號(hào),后跟原形動(dòng)詞。例如:Don'tthrowawaythepapers.Theycanbeusedtomakeafire.別扔掉這些報(bào)紙,它們可以用來(lái)引火。Woodcanbeusedtomakepaper.木頭可以用來(lái)造紙。知識(shí)鏈接

單項(xiàng)選擇1.I_______

shortstraighthair,butnowIhavelongcurlyhair.A.usetobeB.usetohaveC.usedtohaveD.usedtobe練一練2.She_______

listentoclassicalmusic,butnowshe_______

listeningtopopmusic.A.usedto;usedtoB.isusedto;isusedtoC.isusedto;usedtoD.usedto;isusedto3.Asweknow,elephants_______

someheavyjobs.A.areusedtodoB.areusedtodoingC.usedtoD.usedtodoingIusedtobeshortIdidn’tusetobepopularinschool.Paulausedtobereallyquiet.Shedidn’tusetoliketests.Youusedtobeshort,didn’tyou?

Yes,Idid./No,Ididn’t.Didheusetowearglasses?Yes,hedid./No,hedidn’t.GrammarFocus根據(jù)課本內(nèi)容，完成下列句子。1.我以前是矮個(gè)子。

I__________beshort.2.我以前在學(xué)校不受歡迎。

I___________tobepopularinschool.3.保拉以前的確不愛(ài)說(shuō)話。

Paula_________bereallyquiet.4.她以前不喜歡小測(cè)驗(yàn)。

She___________liketests.GrammarFocusdidn’tuseusedtousedtodidn’tuseto5.你以前很矮，不是嗎？

Youusedtobeshort,___________?

是的，我是。/不，不是。

Yes,I_____./No,I_______.6.他以前戴眼鏡嗎？

____he________wearglasses?

是的，他戴。/不，他不戴。

Yes,he_____./No,he______.didn’tyouDidusetodiddidn’tdiddidn’tYouusedtobeshort,didn’tyou?Mariousedtobe

AmyusedtobeTinausedtohave

Heusedtobereallyshort.Heusedtobesoshyandquiet.Readthesentencesbelow,payingattentiontotheunderlinedparts.Iusedtobeafraidofthedark.

我過(guò)去怕黑?！皍sedto+動(dòng)詞原形”表過(guò)去的習(xí)慣或過(guò)去經(jīng)常反復(fù)發(fā)生的動(dòng)作或狀態(tài)，但現(xiàn)在已經(jīng)不再存在了?？捎糜谒腥朔Q。否定形式為：usednotto+do

或：didn’tusetodo疑問(wèn)形式為：Used…to…?

或：Did…useto…?Ididn’tusetobepopularinschool.Didheusetobeshort?/Usedhetobeshort?Hedidn’tusetobeshort./Heusednottobeshort.

Youusedtobequiet,didn’tyou?

你以前很文靜，是不是?

反意疑問(wèn)句:陳述句,didn’t/usedn’t+主語(yǔ)?

4aWritesentencesaboutthepastusingusedto.1.Grace/watchalotofTV/watchalotofmovies____________________________________________________________________________________________________________________________點(diǎn)撥：將第一個(gè)動(dòng)作用肯定句來(lái)描述過(guò)去常進(jìn)行的活動(dòng)；將第二個(gè)動(dòng)作用否定句來(lái)描述過(guò)去不常進(jìn)行的活動(dòng)。GraceusedtowatchalotofTV.Shedidn’tusetowatchalotofmovies.2.mymom/havecurlyhair/havestraighthair____________________________________________________________________________3.Jerry/readbooksonEuropeanhistory/readbooksonAfricanculture______________________________________________________________________________________________________________________JerryusedtoreadbooksonEuropeanhistory.adj.

歐洲(人)的n.

歐洲人adj.

非洲(人)的n.

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

____________________________________________________________________SandyusedtoteachBritishEnglish.Shedidn’tusetoteachAmericanEnglish.

adj.

英國(guó)(人)的FiveyearsagoNowdidn’teatalotofvegetableslovescarrotsandtomatoeslistenedtopopmusicenjoyscountrymusicwatchedscarymovieshatesscarymoviesdidn’treadalotofbooksreadsatleastsixbooksayearLookattheinformationandwritesentencesaboutEmily.4be.g.1.Emilydidn’tusetoeatalotofvegetables,butnowshelovescarrotsandtomatoes.2.Emilyusedtolistentopopmusic,butnowsheenjoyscountrymusic.Whichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?Checktheboxesandthenaskyourpartner.4cMeIusedtobeafraidof…I’mstillafraidof…thedarkbeingaloneflyinghighplacesgivingaspeechinpublicMypartnerMypartnerusedtobeafraidof…Mypartnerisstillafraidof…thedarkbeingaloneflyinghighplacesgivingaspeechinpublicWorkon4c

小組合作A:Did

youusetobeafraidof…?B:Yes,Idid.Iusedtobeafraidof…/No,Ididn’t.Ididn’tusetobeafraidof...C:Are

youstillafraidof…?B:Yes,Iam.Iamstillafraidof…/No,Iamnot.Iamnotstillafraidof...請(qǐng)給Emily寫一封信，向她介紹你的改變，包括你的外貌，性格，愛(ài)好，周末活動(dòng)等等。Writingpractice（寫作練習(xí)）DearEmily,Mynameis...Iusedtobe…,butnowIam…Iusedtohave…,butnowIhave…Iusedto…onweekends,butnowI…onweekends...Inquiryintoknowledgebytranslation一、1.Asshegotbetter,shedaredtosinginfrontofherclass.______________________________________________2.Asrainhasfallen,theairiscooler.______________________________________________(1)as引導(dǎo)_______從句，作“_______”解，有“隨著……”之意，與while意義相近，強(qiáng)調(diào)兩個(gè)動(dòng)作同時(shí)發(fā)生；或某事一發(fā)生，另一事立即發(fā)生。As也可用作連詞引導(dǎo)_______從句，含義是“_______”，同時(shí)as也可作介詞，意思是“_______”。①他一邊往前跑，一邊高聲地呼喊。He_____________________heranalong.②他五年前以游客的身份來(lái)過(guò)中國(guó)。HecametoChina_____________________fiveyearsago.當(dāng)她好點(diǎn)的時(shí)候，她敢于在全班面前唱歌。因?yàn)橄逻^(guò)雨，空氣比較清爽。時(shí)間狀語(yǔ)當(dāng)……時(shí)候原因狀語(yǔ)

因?yàn)?，由于作為shoutedaloudasasatourist二、1.IhavetobeverycarefulaboutwhatIsayordo._______________________________________2.Becarefulaboutfires!_______________________________________3.Becarefulnottowakethebaby._______________________________________從以上幾個(gè)句子可以看出becareful意為“________”，becarefulabout譯為“_________________”相當(dāng)于__________。becareful可以跟_______和從句。你必須多加小心那些不誠(chéng)實(shí)的人。Youmustbeverycareful____________________________.我得當(dāng)心我該說(shuō)什么或做什么。小心火燭！注意別吵醒了寶寶。小心，當(dāng)心beafraidof不定式aboutthosemen注意，擔(dān)心，講究……dishonest三、1.Onlyaverysmallnumberofpeoplemakeittothetop._______________________________________________2.Ijustmadeittomyclassatlast._______________________________________________Makeit在這里表示“____________”，還表示“____________”和表示約定_______，地點(diǎn)等。①你不必?fù)?dān)心，他會(huì)辦成的。Youneedn’tworry,he_______________________.②火車再有五分鐘就開(kāi)了——我們絕對(duì)趕不上了。Thetrainleavesinfiveminutes—we’ll_____________________.③我們約定在8點(diǎn)半吧，這對(duì)你合適嗎？_____________________________8:30.Isthatallrightforyou?只有一小部分人能夠成功到達(dá)山頂。最終，我成功地按時(shí)趕到學(xué)校。某人做成某事及時(shí)趕上火車時(shí)間willmakeitnevermakeLet’smakeitatitTheend-of-classtest一、用所給單詞的適當(dāng)形式填空。1.Heusedtotakeup_______(play)sportstokeephealthy.2.Thestudentsdidn’tdare_______(break)theschoolrules.3.Wehavetobecarefulabout_______(say)somethingwrong.4.Manytimestheythoughtabout_______(wo