鲁教版英语七年级上册unit3单元知识点讲义(无答案)

鲁教版英语七年级上册unit3单元知识点讲义授课日期及时段教学目的能询问别人的旅游经历学习谈论过去发生的事，回顾自己过去有趣的经历，正确运用一般过去时重点难点一般过去时态教学内容Step1：复习检测上次课所学及家庭作业讲解Step2:重点单词短语回顾feedv.喂养；饲养feed...to（介词）...把...喂给...吃Eg:Shefeedmilkthebaby.她给婴儿喂了奶。feed...on(介词)以...为食；靠...为生Eg:Sheepfeedongrass.绵羊以草为食。quiteadv.相当；完全quitealot相当多辨析quite与veryquite可修饰动词,而very却不可以Shequitelikeshim.她相当喜欢他quite可以修饰alot,afew,alittle,abit等含有不定冠词的短语，而very不可以Eg:Quiteafewpeoplelikecomputer.不少人喜欢电脑very通常放在不定冠词a/an之后，而quite位置比较灵活Heisaveryhandsomeboy.他是一个很英俊的男孩。anything任何东西；任何事物（常用于否定句或疑问句）拓展：anything用作不定代词，表示“某事，某东西”，主要用于否定句、疑问句中，用以代替something（1）在表示请求、建议或征求意见的疑问句中常用something，不能用anythingWouldyoulikesomethingtodrink?你想要喝些东西吗？（2）anything表示“任何事，任何东西”时，主要用于肯定句Iwantsomethingtoeat,andanythingwilldo.我想弄点东西吃，什么都行。（3）anything做主语时，谓语动词用单数Anythingisbetterthannothing.有点总比什么都没有好。（4）修饰anything的形容词应置于其后Didyouhearanythinginterestingthere?你在那听到什么有趣的事了吗？growv.生长；发育growup长大；成长Whatdoyouwanttobewhenyougrowup?你长大后想当什么？5.show...around带领...参观拓展：show“给...看；出示；显示”Showsbsth或showsthtosb给某人看某物Showyourtickets,please.请出示你们的票。learn学习learnabout了解；知道I‘dliketolearnsomethingaboutYaoMing.我想了解一些关于姚明的事。learnbyoneself=teachoneself自学SheteachesherselfEnglish.她自学英语。pick采；摘pickup(1)捡起、拿起（某物）；扶起（某人）MrBlackpickeduphishatandwentout.布莱克先生拿起帽子走了出去Irantopicktheoldmanupatonce.我赶紧跑过去扶起了那个老人。（2）（用车）来接I'llpickyouupatyourhometomorrow.明天我会开车到你家接你。excellentadj.极好的；优秀的beexcellentin在...方面极好Heisexcellentinmath.他的数学非常好。havefun=haveagoodtime=enjoyoneself玩的开心后+doingsthMygrandpaoftenhasmuchfuninthepark.我爷爷经常在公园玩得很开心。worry担心；担忧beworriedabout为...担心Ihavenothingtoworriedabout.我没什么可担心的。comeout出来；（花）开放；出版，发表Thesuniscomingout.Theflowerbegintocomeoutinspring.Thenewtextbookwillcomeoutattheendofthismonth.fire火；火灾beonfire着火Thefactorywasonfireyesterday.昨天那家工厂着火了。makeafire生火Let'smakeafire.让我们生火吧。allinall总的来说；常用于句首Allinall,wehadagoodtime.总的来说，我们过得很愉快。notatall根本不Hedoesn'tlikeapplesatall.他根本不喜欢苹果。afterall毕竟；终究Afterall,he'sonly6yearsold.毕竟，他才六岁。aboveall首先；最重要的是ButabovealltellmequicklywhatIhavetodo.可首先快些告诉我该做些什么。interested感兴趣的（主语是人）beinterestedin对...感兴趣I'minterestedinthefilm.我对这部电影感兴趣。interesting主语是物Thisisaninterestingfilm.这是一部有趣的电影。辨析hear与listenhear听见,多指无意识的动作，强调听的结果listen有意识地听或注意听，强调听的过程Ilistenedbutheardnothing.我听了，但是我什么也没听到。随堂练习---Wouldyoupleasejoinus?---I'mnot__________.AgoodaquiteplayerBquiteagoodplayerCaquitegoodplayerDquitegoodaplayer--Isthere_______intoday'snewspaper?---Yes,itisreallycheerfultoreadthatagroupof______kidsjoinedthevolunteers.Aanythingnew;ten-year-oldBsomethingnew;ten-years-oldCanythingnew;ten-years-oldDsomethingnew;ten-year-oldKarinfoundsomewastepaperonthefloor.She______it______andthrewitintothedustbin.Aput;upBpicked;upCturned;upDlooked;upYoureallydon'thavetoworry_____yourweight.Youlookjustright.AforBfromCwithDaboutHanHanisapopularwriter.Hisnewbookwill______thisSeptember.AcomeupBcomeinCcomeoutDcomeonYoulookworried!Is______right?AeverythingBsomethingCanythingDnothingThestoryis_______andallofare_____init.Ainterest;interestingBinteresting;interestCinterested;interestingDinteresting;interestedExcuseme!Idon't_____youclearly.Wouldyousayitagain?AhearBcallCseeDfindWehadfun______basketballafterschoolyesterday.AplayedBtoplayedCisplayingDplayingThemanshowedus_______thefactory.AroundBtoCaroundDin小总结：________________________________________________________________________Step3一般过去时1.基本用法

（1）表示过去发生的动作或存在的状态。常与一些表示过去的时间状语连用，如yesterday，last

year，twoyearsago，in2007等，有时也可以用于when，after，assoonas等引导的时间状语

从句。如：

TheylivedinZouchenglastyear.他们去年生活在邹城。

HespokeEnglishwhenhewasyoung.他年轻的时候就说英语。

（2）表示在过去一段时间内，经常性或习惯性的动作。

如：WhenIwasachild,Ioftenplayedfootballinthestreet.

我是个孩子的时候，常在马路上踢足球。

WhenevertheBrownswentduringtheirvisit,theyweregivenawarmwelcome.

那时，布朗一家无论什么时候去，都会受到热烈欢迎。

（3）有时有些句子没有特定的时间状语，但通过语境或语感可知某一动作已经发生了。

如：Didyouhaveagoodtime?你玩的愉快吗？

2.构成形式

过去时形式是将谓语动词变成过去形式。

（1）主系表结构动词为be，be的过去时有两种，was用于第一、三人称单数，were用于第二人称及其他

人称复数。句式句型结构例句肯定句主语+be（was/were）+……Hewasaworkerlastyear.去年他是工人。否定句主语+be（was/were）+not……Iwasn’tathomeyesterday.昨天我不在家。一般疑问句be（was/were）+主语……Wereyouhereyesterday?你昨天在这里吗？特殊疑问句疑问词+be（was/were）+主语……Wherewereyoujustnow?你刚才在哪里？

（2）主谓结构谓语为实义动词。句式句型结构例句（以play为例）肯定句主语+played……Heplayedsoccerthismorning.

今天早晨他踢足球。否定句主语+didn’t+play……Hedidn’tplaysocceryesterday.

昨天他没踢足球。一般疑问句Did+主语+play……Didyouplaysoccer?你踢足球了吗？特殊疑问句疑问词+did+主语+play……Wheredidyouplayjustnow?你刚才在哪里玩的？

3.动词过去式的形式

（1）规则动词过去式的构成动词类型构成例词一般情况-edthanked，wanted以不发音的e结尾-dliked，moved以辅音字母+y结尾去y加-iedstudied，cried以一个元音字母加一个辅音字母结尾的重读闭音节词双写词尾辅音字加-edstopped，dropped词尾-ed的读音位置读音例词在浊辅音和元音后面/d/answered，planned在清辅音后面/t/laughed，asked在/t/,/d/音后面/id/handed，wanted附规则动词加-ed的读音口诀：

清音后[t]，浊音后[d]，[t][d]后读[id]。

注：浊音包括浊辅音和元音。

（2）常见不规则动词动词过去式动词过去式动词过去式bewas/wereflyflewgetgotbeginbegangivegavegowentbringbroughthavehadhearheardcomecamekeepkeptknowknewdodidleaveleftletletmakemademeetmetcancouldpaypaidputputreadreadsaysaidseesawwritewrotesingsangsitsatsleepsleptspeakspokestandstoodsweepswepttaketookteachtaughttelltold

巩固练习

单项选择

1.“Whydidn’tyougivemeaphonecall?”“I____.Butnobodyansweredthephone.”

A.doB.didC.willD.have

2.Mike_____toschoolthismorning.

A.walksB.walkC.walkingD.walked

3.Mrs.Blackisinthekitchen.She______dinnerforherfamily.

A.preparesB.prepareC.preparingD.ispreparing

4.Theboyisstandingatthecorner.He______forthebus.He____forthebusforhalfanhour.

A.waiting，waitingB.iswaiting，waited

C.iswaiting，haswaitedD.waits，haswaited

5.There______atalkaboutbiologyinourschoolnextMonday.

A.willhasB.willhaveC.willbeD.wouldbe

6.Myuncle_____mathsinthatschooltwoyearsago.

A.teachesB.teachC.taughtD.hastaught

7.We_____totheSummerPalaceifitisfinethisSunday.

A.wentB.goC.goingD.willgo

8.---Yourphonenumberagain?I___quitecatchit.

---It's69568442.

A.didn'tB.couldn'tC.don'tD.can't

9.Gina______toapartylastnight.

A.goB.togoC.goingD.went

10.He____somemoneyinhisbagandwentaway.

A.putsB.puttedC.putD.putting

11.—Whatareyoudoing?（2011湖南湘西）—I’m________TV.

A.watchingB.watchesC.watched

总结：___________________________________________________________________Step4师生共同回顾本节课内容Step5课外拓展各国饮食习俗大观一、用大