Unit4SectionAGrammarFocus4c課件人教版英語九年級全冊

Unit4

Iusedtobeafraidofthedark.SectionA(GF—4c)LearningObjectives2.describethepasteventsbyusing“usedto”1)Paulausedto

bereallyquiet.2)Ididn’tuseto

bepopularinschool.3)—Didheuseto

wearglasses?—Yes,hedid./No,hedidn’t.4)—Youusedto

beshort,didn’tyou?—Yes,Idid./No,Ididn’t.1.Tomastertheusageof“such+形容詞和名詞”,“Ithasbeen+一段時(shí)間+since+一般過去時(shí)的句子”,教材鏈接Iusedtobeshort.Ididn'tusetobepopularinschool.Paulausedtobereallyquiet.Shedidn'tusetoliketests.Youusedtobeshort,didn'tyou？Yes,Idid./No,Ididn't.Didheusetowearglasses？Yes,hedid./No,hedidn't.usedtousedto是一個(gè)固定結(jié)構(gòu)，它的意思是“過去經(jīng)常、以前常?！?，它的后面用動詞原形，它表示過去存在某種狀態(tài)或者過去的某種經(jīng)常性、習(xí)慣性的行為或者動，并意味著這種動作目前已經(jīng)不存在，所以它只能用一般過去時(shí)，不能用現(xiàn)在時(shí)態(tài)。并且沒有人稱和數(shù)的變化。意義變化

1、否定句：主語+todosth.

didn'tuse

e.g.Mike

usednotto

studyhard.

=Mike

didn’tusetostudyhard.=Mike

usedn'ttostudyhard.

邁克過去不努力學(xué)習(xí)。

usednotusedn't

e.g.

—Did

you

usetogotomuseums?

你以前常去博物館嗎？

—Yes,Idid./No,Ididn’t.

是的。/不是。2、一般疑問句：a.Did+主語+use+todo…?

答語：Yes,sb.did./No,sb.didn’t.b.Used+主語+todo…?

答語：Yes,sb.usedto./No,sb.usdn’tto.Lilyusedtohaveshorthair.①變?yōu)橐话阋蓡柧?__________________________________________________________②進(jìn)行肯定回答:_____________________________③變?yōu)榉穸ň?__________________________________________________________Did

Lilyusetohave

shorthair?/Used

Lilytohave

shorthair?Yes,shedid./Yes,sheusedto.Lilydidn’tusetohave

shorthair./

Lilyusedn’ttohave

shorthair.3、反意疑問句

主句,

didn’t/did+人稱代詞？

其特點(diǎn)是“前肯后否”或“前否后肯”

e.g.Yourbrother

used

tohavenoodlesforbreakfast,didn’the?

你哥哥過去早餐常吃面條,不是嗎？——Heused

tobefat,____________?——Yes,hedid.(是，他胖）

didn’t

heNo,hedidn’t.(不，他不胖）辨析

1、usedtodo

過去常常做某事（只用于過去時(shí)態(tài)）2、beusedtodo

被用來做某事（是被動語態(tài),不定式表示目的,用于多種時(shí)態(tài)）3、beusedtodoing習(xí)慣于做某事（可用于現(xiàn)在、過去、將來等多種時(shí)態(tài)）e.g.Didheusetowearglasses?

他以前戴眼鏡嗎？Thisknifeisusedtocutfruit.

這把刀被用來切水果。Mydad

isusedtogetting

upearlyeveryday.

我父親習(xí)慣每天早起。Practice1.

Mrs.Hang_________________(過去常常散步)afterdinner.2.Paul_________________(以前常常吃午飯)intherestaurant,butnowhe_______________________(習(xí)慣吃午飯)athome.3.Thehouse_______________.(被用來住)usedtotakeawalk

usedtohavelunchisusedtohavinglunch

isusedtolivein4.

Jimusedtoplaycomputergamesafterschool.

(改為否定句)Jim___________playcomputergamesafterschool.5.Tonyusedtokeepsilentinclass.

(改為一般疑問句)______________keepsilentinclass?didn’tuseto

DidTonyusetoRewritethefollowingsentencesasrequired.1.Tinausedtoeatalotofcandies.（改為否定句）

Tina__________toeatmanycandies.2.Mariousedtobeasilentboy.（改為反義疑問句）

Mariousedtobeasilentboy,__________?3.Ginaoftenwenttoschoolbyunderground.（改為同義句）Gina__________gotoschoolbyunderground.didn’tusedidn’theusedtoMymomusedtohavecurlyhair.Shedidn’tusetohavestraighthair.Jerry

usedtoreadbooksonEuropeanhistory.Shedidn’tusetoreadbookonAfricanculture.Sandy

usedtoteachBritishEnglish.Shedidn’tusetoteachAmericanEnglish.IinterviewedEmilyaswell.WritemoresentencestotalkabouthowEmilyhaschanged.Emilyusedtolistentopopmusic,butnowsheenjoyscountrymusic.Emilyusedtowatchscarymovies,butnowshehatesscarymovies.Emilydidn’tusetoreadalotofbooks,butnowshereadsatleastsixbooksayear.IusedtoliveinLondonwhenIwasachild..Iamusedtotheweather.IhopeIgetusedtotheweather.beusedto“習(xí)慣某個(gè)事物”,be動詞隨時(shí)態(tài)變化而變化。get有“漸漸”的意思，表示[開始習(xí)慣某事]，由不習(xí)慣轉(zhuǎn)變?yōu)榱?xí)慣。usedto“過去常常”Howhavewechanged?Didyou

usetobeafraidofthedark?I

usedto

...,butnow...Areyou

stillafraidofthedark?Iusedtobeafraidofthedark,butnowI’mnotafraidofit.I

didn’tuseto...,butnow...SummaryWhichofthesethingsdidyouusetobeafraidof?Whichonesareyoustillafraidof?MeMypartnerIusedtobeafraidof...I’mstillafraidof...Mypartnerusedtobeafraidof...Mypartnerisstillafraidof...thedarkbeingaloneflyinghighplacesgivingaspeechinpublicA:Did

you

useto

beafraidofthedark?B:Yes,Idid./No,Ididn’t.A:Areyou(still)afraidofthedark

now?B:Yes,Iam./No,I’mnot.Whataboutyou?A:Iusedtobeafraidofthedark,butnow...

/Ididn’tusetobeafraidofthedark.NowI’mstillnotafraidofit./...Revision×××√表示“習(xí)慣某個(gè)事物”,be動詞隨時(shí)態(tài)變化而變化。Iamusedtogoing

thegymeveryweek.Shewasn’tusedtowalking

somuchandherlegshurtafterthehike.beusedto+v-ing（動名詞）/n.（名詞）get有“漸漸”的意思，表示[開始習(xí)慣某事]，由不習(xí)慣轉(zhuǎn)變?yōu)榱?xí)慣。Ittookmealongtimetogetusedtolivingbymyself.Sheisbecomingusedtodrivingintherain.get/becomeusedtoWhenIwasachild,I__________

havebrownhair.Now,myhairisblack.Mysisterisnotcomfortablewithhernewjobyet,butsheisslowly__________

it.I__________

drinkredwine.ButnowIdo.usedtodosth.be/getusedton./v-inguseaknifeWeusetheknifetocutthings.Theknifeisusedtocutthings.beusedtodosth.被用來做…一、

單項(xiàng)填空(

)1．—

you

toplaytheguitar?—Yes．ButnowIplaythepiano.A．Are;used B．Did;usedC．Were;used D．Did;useD(

)2．There

manykindsofbirdsaroundhere,butnowIseldomseethembecauseofthecoldweather.A．useto B．usetohaveC．usedtobe D．usedtohave(

)3．—Shehardlyusedtorideherbiketoschool,didshe?—

．Shealwaystookthebus.A．Yes,shedid B．Yes,shedidn'tC．No,shedid D．No,shedidn'tCD(

)4．(2023哈爾濱)—Who'sthattallboyoverthere?—HisnameisHarry．He

short,butheistallnow．A．isusedtobeB．getsusedtobeingC．usedtobeC(

)5．(2023達(dá)州)Theteachersusedto

keypointsontheblackboard,butnowtheyaregettingusedto

themthroughPPTs．A．write;showing B．writing;show C．write;showA二、

完成句子1．Mybrotherusedtoplayfootballafterschool．(改為一般疑問句并作否定回答)—_________yourbrother_______________footballafterschool?—No,he________.2．Tomusedtobeaquietboy．(改為否定句)Tom_____________________________________aquietboy.Didusetoplaydidn'tusetobe/usednottobedi