Unit9FromHeretoThere“探索”板块GrammarinUse语法课课件仁爱科普版英语七年级下册

Unit9FromHeretoThereGrammarinUse(Prepositions&Thesimplepasttense(Ⅰ))Exploring1.结合图片和英文描述，在语境中理解并学会运用方位介词(across,infrontof,behind,between,nextto等)来表达物体的位置关系。2.在语境中学习动词一般过去时的形式和意义；在语境中正确使用

一般过去时。LearningObjectivesPrepositionsPart1介词Watchandunderstand.Lookandsay.It's

in

thebox.Whereisthecat?It's

onthebox.It's

nextto

thebox.It's

besidethebox./bɪˈsaɪd/prep.

在…旁边Lookandsay.It's

behind

thebox.It's

infrontofthebox.It's

betweentheboxes./bɪˈhaɪnd/prep.在…后面Whereisthecat?Lookandsay.方位介词inonnexttobesidebehindinfrontofbetweenThegirlisstandingbehindthedoor.Thereisalake

infrontof

theteachingbuilding.Goarcossthebridge,andyoucanfindthezooonyourright.Activity1Lookatthepicturesandreadthesentences.Payattentiontotheprepositionsinbold.GrammarinUsePrepositions穿过，横穿infrontof在......(外部)前面inthefrontof在......(内部)前面behind在......(外部)后面atthebackof在......(内部)后面在你的右边across,through和overacross

强调从表面“横穿”。Iwalkedacrosstheroad.我穿过了马路。through

强调从内部“穿过”。Hepassed

throughthehall.

他穿过了大厅。over

强调从物体上“翻越”，动作在位置上有高低感。Ijumpedoverthefence.

我从篱笆上跳了过去。KeypointsPractice选词填空

（across/through/over）。1.Thesunshinegoes__________thewindow.2.Whenyougo__________theroad,pleasebecarefulwiththecomingbus.3.Thebirdflew__________themountain.throughacrossoverinfrontof,inthefrontof,behind和atthebackof在……(外部)的前面

在……(内部)的前面

在……(内部)的后面

在……(外部)的后面

Practice根据汉语提示完成句子。1.Theteacher’sdeskis

______________ourclassroomandourteacherslikesstanding

______________it.(在......前面)2.Sheiscleaningtheblackboard______________theclassroom.(在......后面)3.Thereisatalltree______________myhouse.(在......后面)inthefrontofinfrontofatthebackofbehindLookandfillintheblanks.Thereisachair__________thedoor.Thereisaguitar

_______thesofa.Thelampis__________thesofa.Thesofais__________thelamp_____

thechair.infrontofbehindbesidebetweenandRewritethesentenceswiththewordsorphrasesinthebrackets.postoffice邮局Activity21.Thepostofficeisontheleftoftheshoppingmall.(ontherightof)__________________________________________________________2.Thereisavillageinfrontofthemountain.(behind)__________________________________________________________3.Thereisabookshopontheleftoftheschoolandalibraryontheright.(between...and...)__________________________________________________________4.Thehotelisnextto

thehospital.(beside)__________________________________________________________Theshoppingmallisontherightofthepostoffice.Thereisamountainbehindthevillage.Thereisaschoolbetweenthebookshopandthelibrary.Thereisahospitalbesidethehotel.between...and...

在……(两者)之间nextto紧邻/

beside在旁边Readthetextandwritethenamesoftheneighboursinthehouses.Mr.LiActivity3Mr.LilivesattheendofParkRoad.Therearenohouses

totheright,butthereisatreethere.NexttoMr.Li's,thehouseisMr.Lin's.AndthenyoucanseeMr.Liu'shouse.Mr.LiulivesbetweenMr.LinandMr.Wang.Mr.Zhang'shouseistotheleftofMr.Wang's,andtheJoneslivenexttoMr.Zhang.Mr.LinMr.LiuMr.WangMr.ZhangTheJonesno=nota/an或notany

没有,无totheleft/right(of)

在……的左/右侧

这种表达更侧重于方向一、单项选择。1.—______isthegym?—It’snexttothelibrary.

A.What B.Where C.Who D.How2.—Excuseme,isthereapostofficenearhere?—Yes,______. A.thereisn’t B.itis C.thereis D.theyare3.Thebankis______thesupermarketandthehospital. A.acrossfrom B.between C.nextto D.infrontof4.Thehospitalis______yourright.Youcan’tmissit. A.on B.in C.at D.to二、根据图片填空。A:Whereisthecomputer?B:It’s____thedesk.A:Wherearethefootballs?B:They’re____thebox.inonA:Therearetwobigtrees_________thehouse.Thereisaredcar______thetree.

Andtherearesomebooks_____thechair.

Canyouseethecat?B:Yes,it’s_________thechair.

infrontofunder

onbehindThesimplepasttense(Ⅰ)

Part2XiaoHongplayed

basketballyesterday.Mysisterdidn'tplaythepianoyesterday.Didshedance

yesterday？—Yes,shedid./No,shedidn't.WereyouborninBeijing？—No,Iwasn't.IwasborninYunnan.Whenwereyouborn?—IwasborninOctober10th,2000.Whatdidyoudoyesterday？—Iwentshoppingwithmymother.

Lookatthesesentencesandpayattentiontotheverbs.Shewasanursethreeyearsago.★1.概念:

①一般过去时表示过去某个时间发生的动作或存在的状态,常和表示过去的时间状语连用,如：yesterday,

justnow(刚才),时间段+ago,lastnight/week/month/year等；

②也可表示过去经常反复发生的动作，常和often,always等频度副词连用。

e.g.①Isawhiminthestreetyesterday.②LiMeialwayswenttoschoolonfootlastyear.

★2.谓语部分：用动词的

_________。一般过去时(Ⅰ)Thesimplepasttense(Ⅰ)过去式(没有人称和数的变化)ObservingActivity1Pairwork.Readtheconversation.Payattentiontothesimplepasttenseofverbs.Kangkang,what

happened

toyoujustnow？Whatdidyoudothen?Ididn'tfind

thewaytoyourcommunity.Iwaslost.Iasked

anoldmanforhelp.Hetoldmetheway.sth.happentosb.

某事发生在某人身上Thesimplepasttense(Ⅰ)

刚才asksb.

forhelp=turntosb.向某人求助

tell的过去式：told否定句:主语+was/were+not+其他./主语

+didn’t+动词原形+其他.

Iwasn'thappybecauseIlostmywatch.Hedidn’tgotoschoolyesterday.

3一般疑问句:Was/Were+主语+其他？/Did+主语+动词原形+其他？答语:Yes,主语+was/were/did.；

No,主语+wasn't/weren't

/didn't.

Wasshelateforschoolthismorning？—Yes,shewas./No,shewasn't.

DidyougotoBeijinglastweek?—Yes,wedid.

/No,wedidn’t.

4特殊疑问句:疑问词+was/were+主语+其他？/疑问词+did+主语+动词原形+其他？Whatdidyoudolastnight?肯定句:主语+动词过去式+其他.

They

were

happyatthepartyyesterday.Hewenttothetoystoreyesterday.

★3.一般过去时的句型Activity2Studytherulesforformingthepasttenseoftheverbsandcompletethetable.RegularverbsRulesExamplesRulesExamplesadd-edwatch—watchedvisit—_______change-yto-iandadd-edcarry—carriedcry—_______add-dcare—caredlove—

_______add-edplay—playedenjoy—______doublethelastconsonantandadd-edplan—plannedstop—_______Irregularverbsbegin—begantake—tooksay—_______teach—______visitedlovedstoppedcriedenjoyedsaidtaught★4.

动词过去式的构成①一般在动词原形末尾加-ed；

(如：want-wantedwork-worked

)

②以不发音的e结尾的动词,直接加-d；

(如：dance-danced

live-lived

)

③以一个辅音字母结尾的重读闭音节词,先双写末尾辅音字母,再加-ed；

(如：stop→stoppedplan→planned

shop→shopped)

④以辅音字母+y结尾的动词,先变y为i,再加-ed;

以元音字母+y结尾的动词,加-ed

。(如：study-studied

cry→criedcarry→carried)

(如：stay-stayedenjoy-enjoyed)(一)规则变化：(二）不规则变化：

★4.

动词过去式的构成常见不规则动词的过去式：am/is→was

are→were do/does→didcan→couldgo→wentcome→cameget→gothave/has→hadbegin→begansee→saw take→took make→madeput→putset→setfeel→felttell→told(见课本159页)1.play―2.look―3.miss―4.perform―5.live―6.hope―7.recite―8.dance―9.study―10.worry―11.stop―12.plan―13.am―14.can―15.sing―16.are―playedlookedmissedperformedlivedhopedreciteddancedstudiedworriedstoppedplannedwascouldsangwere把下列单词变为过去式，并说明变化规律Lookatthepicturesandcompletethetextwiththecorrectformofthegivenwords.LastSunday,XiaoYawentcampingwithhermomandhersisterXiaoMei.Theyfirst______(try)to

putupatent.Suddenly,therewas

aheavywindandthetent_____(fly)intotheair.“Pleasegoandfindit,”theirmomsaid.XiaoYaandXiaoMeiwenttolookforthetentandthenXiaoMei______(cry)out,“Look,itisinthetree.”XiaoYalookedup

and______(see)it.She______(shake)thetreeandthetentfelldown.Theybroughtthetentback.Theythen______(put)upthetenttogether.Besidethetent,theyalso______(build)afire.Theysataroundthefireandhadagreattime.triedflewcriedsawshookputbuilt

lookup

抬眼看,向上看Activity3gocamping去露营

try

todosth.

努力做某事

一阵强风flyinto...

飞入......felldown落下;摔倒,倒塌build

afire

生火sitaround

围绕......坐玩的开心Exercise用括号内所给单词的适当形式填空。1.He______