陜西省2024九年級(jí)英語(yǔ)全冊(cè)Unit12Lifeisfulloftheunexpected課時(shí)3SectionAGrammarFocus-4c課件新版人教新目標(biāo)版

Unit12Lifeisfulloftheunexpected課時(shí)3SectionA(GrammarFocus-4c)?

?過(guò)去完成時(shí)的用法一、概念

過(guò)去完成時(shí)表示某一動(dòng)作在過(guò)去某一時(shí)間或動(dòng)作之前已經(jīng)發(fā)生或完成。二、構(gòu)成

由“助動(dòng)詞had＋動(dòng)詞的過(guò)去分詞”構(gòu)成。三、關(guān)于過(guò)去完成時(shí)的幾個(gè)要點(diǎn)：1.過(guò)去完成時(shí)的判斷依據(jù)。(1)過(guò)去完成時(shí)，只有和過(guò)去的某個(gè)時(shí)間或動(dòng)作相比較時(shí)才會(huì)用到。常和before，bytheendof，bythetime等搭配。e.g.Themeeting

hadbegun

?bythetimeIgotthere yesterday.昨天我到那兒的時(shí)候會(huì)議已經(jīng)開始了。hadbegun

(2)過(guò)去完成時(shí)表示從過(guò)去某一時(shí)刻開始，一直持續(xù)到過(guò)去某個(gè)時(shí)間的動(dòng)作和狀態(tài)。e.g.WhenJackarrived，Mary

hadbeen

?awayforalmost anhour.當(dāng)杰克到達(dá)時(shí)，瑪麗已經(jīng)離開差不多一個(gè)小時(shí)了。hadbeen

(3)過(guò)去完成時(shí)經(jīng)常用于主句為一般過(guò)去時(shí)的賓語(yǔ)從句中，表示從句動(dòng)作先于主句動(dòng)作發(fā)生。e.g.Thepolicefoundthatalotofthings

hadbeenstolen

.

警察發(fā)現(xiàn)許多東西已經(jīng)被偷了。hadbeenstolen

2.過(guò)去完成時(shí)的句型轉(zhuǎn)換。 (1)變否定句時(shí)，在had后加not，

縮寫形式是hadn’t。e.g.By12：00yesterdayevening，hehadn’tcomehome.昨天

晚上到12點(diǎn)了，他還沒(méi)有回家。 (2)變一般疑問(wèn)句時(shí)，把had提到句首。e.g.HadJennyfinishedherhomeworkbeforeshewatchedTV？

珍妮在看電視之前完成她的作業(yè)了嗎？?

?一、

用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。1.Mostofmygoodfriends

hadleft

?(leave)whenIarrived attheparty.2.Alice

hadbeen

?(be)atthetrainstationfor30minutes whenthetrainfinallycame.hadleft

hadbeen

3.Janetoldmeshe

hadseen

?(see)themovietwice.4.Bytheendoflastweek，she

hadstayed

?(stay)inthe westofChinafortwomonthshelpingthehomelesschildren.5.Theoldmantoldusthathe

hadworked

?

(work)inthis companyfor30years.hadseen

hadstayed

hadworked

二、完成句子：根據(jù)漢語(yǔ)意思，完成下列句子。6.我們等了3個(gè)小時(shí)，但是她還沒(méi)有露面。 Wehavewaitedforthreehours，butshestill hasn’t

shownup

?.7.【易錯(cuò)題】

孩子們?cè)趯W(xué)校已經(jīng)多次接受過(guò)安全教育了。 Thechildren

havegot

?safetyeducationmanytimesat school.shownup

havegot

8.當(dāng)他們到達(dá)山頂?shù)臅r(shí)候，

太陽(yáng)已經(jīng)升起來(lái)了。

Bythetime

?theygottothetopofthemountain，the sun

hadrisen

?.9.到那個(gè)假期結(jié)束時(shí)我已經(jīng)花光了所有的錢。

Bytheendof

?theholidayI

hadspent

?

allmy money.Bythetime

hadrisen

Bytheendof

hadspent

10.我到那兒時(shí)，會(huì)議已經(jīng)開始了10分鐘了。 Themeeting

hadbeenon

?fortenminuteswhenIgot there.hadbeenon

?

?一、根據(jù)句意及漢語(yǔ)提示完成單詞。1.Wouldyoulikemilkor

cream

?(奶油)inyourcoffee？2.Weusuallyworkon

weekdays

?(工作日)andrestat weekends.3.AssoonasIgothome，IrealizedIhad

forgotten

?(忘

記)tobringmykey.4.The

market

?(市場(chǎng))sellsveryfreshfruitandvegetables.5.Theyare

beans

?(豆)andcanbeusedforfood.cream

weekdays

forgotten

market

beans

一二二、完形填空。MyhusbandandIrecentlywenttoanamusementparkwithourchildrenandgrandchildren.Wehadawonderfultimeandlotsof

6

?memoriestogether.(

B

)6.A.terribleB.sweet

C.nervousD.unexpectedB一二點(diǎn)撥：terrible糟糕的；sweet甜蜜的；nervous緊張的；

unexpected出乎意料的。根據(jù)“Wehadawonderfultime” 可知他們玩得很開心，留下了甜蜜的回憶，故選B。一二(

A

)7.A.momentB.program

C.chanceD.promiseAUnexpectedly，Icameacross(偶遇)awarm

7

?aswemadeourwaythroughthepark.一二Ourfourgrandchildrenwereexcited

8

?theattraction(吸引人之處)wherechildrencoulddrivethecars.Isatoutsideandpreparedtotakephotosformyfamily.AsIwaitedformyfamilytodriveby，Inoticedacarwithafatherandhisson

9

?lookedtobeabout7yearsold.(

D

)8.A.for

B.to

C.with

D.about(

A

)9.A.who

B.which

C.whom

D.where點(diǎn)撥：此處是定語(yǔ)從句，先行詞son是指人，在從句中作主

語(yǔ)，用關(guān)系代詞who引導(dǎo)定語(yǔ)從句，故選A。DA一二Theyrolleddownthehillatthebeginningandsuddenlythecar

10

?.Thesonshouted，

“Ican’tdoit.”Hisfather

11

?said，

“Yes，youcan.”“No，Ican’t！”“Yes，youcan，son.”(

C

)10.A.left

B.stops

C.stopped

D.leaves(

D

)11.A.angrily

B.quiet

C.angry

D.quietlyCD一二Thelittleboywasalmostintears.“ICAN’T！”Withdeeppatience，thefathersaid，

“Son，youcandothis.Letmehelpyou.”Thenhetaughttheboytopushthegaspedal(踏板)and

12

?thecar.Andafewminuteslater，thetwowentsmoothlyontheirwaydownthetrack(軌道).(

C

)12.A.makeB.wash

C.driveD.seeC一二Thescenebrought

13

?tomyeyes.“Yes，youcan”，thewordswhispered(悄聲說(shuō))tomyheart.Theneverytimethingsgot

14

?orwhenIhadfailuresalongtheway，Iwouldthinkof“Yes，youcan.”That’swherethetruestrength(力量)comesin.Areyoustruggling(奮斗)withsomethingtoday？