Unit4ThenandnowPartALetstalk（课件）-人教PEP版（2012）英语六年级下册

人教PEP六年级下册Unit4ThenandnowALet'stalkLead-inWhat’syourschoollike?12Let'ssayThenNowTherewasnolibrarybefore.Thereisalibrarynow.Let'ssay12ThenNowTherewasnoplaygroundbefore.Thereisaplaygroundnow.Let'stryTodaythereisaguestvisitingtheschool.

HeisWuBinbin’sgrandpa.Whataretheytalkingabout?客人Who’she?Listenandtickorcross

Theschoolchangedalittle.Grandpacouldusecomputerswhenhewasatschool.用电脑Let'stry一点，不多Grandpa‘sschoolchangedalot.Whatwasgrandpa'sschoollike？Therewasno_______intheoldschool.Therewasonlyone____________onahill.Therewereno__________or__________inthetime.librarysmallbuildingcomputerInternetWatchandsay大量，许多Self-learningReadthedialoguebyyourself.自读课文，回答问题。1.CouldGrandpaseestarsatnight?2.WhendidtheAmericansgettothemoon?3.HowdoesYifanknowthat?Yes,hecould.In1969.HelookedupontheInternet.星星美国人月亮查阅

Grandpa:Wow,alibrary!Therewasnolibraryinmyoldschool.

Sarah:Tellusaboutyourschool,please.

Grandpa:Therewasonlyonesmallbuildingonahill.WuBinbin:Couldyouseestarsatnight?

Grandpa:Yes,Ilikedthestars.

Sarah:Metoo.OnedayI’mgoingtovisitthemoon.WuBinbin:TheAmericanstookaboutfivedaystogettherein1969.

Sarah:Howdoyouknowthat?WuBinbin:Easy,IlookeditupontheInternet.Grandpa:Ah!TherewerenocomputersorInternetinmytime.Therebe句型是Thereis...过去式在我以前的学校在山上星星在晚上take+某人+时间+to+动原

“做某事花费某人多长时间”查寻，查阅在互联网上在我的年代tell+某人+about...“告诉某人某事”有朝一日Let'stalkLet'stalk

Grandpa:Wow,alibrary!Therewasnolibraryinmyoldschool.Sarah:

Tellusaboutyourschool,please.Grandpa:Therewasonlyonesmallbuildingonahill.

Yifan:

Couldyouseestartsatnight?Grandpa:Yes,Ilikedthestars.Sarah:Metoo.OnedayI'mgoingtovisitthemoon.

Yifan:

TheAmericanstookaboutfivedaystogettherein1969.Sarah:

Howdoyouknowthat?

Yifan:Easy,IlookeditupontheInternet.Grandpa:Ah!TherewerenocomputersorInternetinmytime.Whatwasyourschoollikefiveyearsago?Whatisitlikenow?Drawandtalk.Thinkandwrite.Therewasasmallbuilding.Theclassroomwasdark.Therewasnoplayground.Therewasnolibrary.Therewerenocomputers.Therearemanytallbuildings.Theclassroomisbright.Thereisabigplayground.Therearetwobiglibraries.Therearemanycomputers.

Therewasnolibraryinmyoldschool.Languagepoints.【详解】本句是therebe句型的一般过去时的否定形式。no后面的名词为可数名词单数时，be动词要用was；no后面的名词为可数名词复数时，be动词要用were。Therebe句型的用法Therewasnocatunderthetree.树下没有猫。杯子里没有水。Therewasnowaterinthecup.这片森林里没有大象。Therewerenoelephantsintheforest.句型结构:Therewas/wereno+主语（+其他）.描述（某地）过去没有某物：拓展：（同义句）

Therewas/werenot+a/an/any+主语（+其他）.以前我们学校没有饭厅。Therewasnodininghallinmyschool.Therewasnotadininghallinmyschool.30年前我们村庄没有高楼。Therewerenotallbuildingsinmyvillage30yearsago.Therewerenotanytallbuildingsinmyvillage30yearsago.

Therewasnolibraryinmyoldschool.Languagepoints.Therebe句型的用法【拓展】(1)Therebe句型中be动词的变化规则。可数名词单数或不可数名词可数名词复数现在肯定isare否定isn’taren’t过去肯定waswere否定wasn’tweren’t

Therewasnolibraryinmyoldschool.Languagepoints.Therebe句型的用法【拓展】(2)Therebe句型的就近原则Therebe句型中的be动词的单复数形式由与其最近的名词决定。例句：Thereisapenandmanypencilsonthedesk.

Tellusaboutyourschool,please.Languagepoints.tell的用法tell意为“讲，告诉”，常用结构：tell+某人+about+某事

表示“告诉某人某事”

tell+某人+to+动原

意为“告诉某人去做某事”。例句：Tellmeallaboutit.告诉我关于这件事的一切。

Shetellsmetodothisjob.她告诉我做这项工作。tell后可接双宾语，即tell+某人+某事/tell+某事+to+某人.意为“告诉某人某事”。例句：Shetellsmeagoodnews.=Shetellsagoodnewstome.

她告诉我一个好消息。

[注意]

tell是不规则动词，其过去式是told。

TheAmericanstookaboutfivedaystogettherein1969.

Languagepoints.take表示“花费”，一般只用来指花费时间，常与动词不定式to连用，它一般用于以下两种不同结构。it为形式主语，其后的动词不定式短语为真正的主语，一般现在时的时态下，其结构为Ittakessb.+时间+todosth.

例如:Ittakeshimanhourtodohishomeworkintheevening.

晚上他要花一个小时做作业。主语是活动Doingsth.tooksb.+时间.Paintingthekitchentookmeallweek.

油漆厨房花了我整整一个星期。take的用法Readandchoose1.There_____(was/were)aplaygroundinmyschool.2.There_____(was/were)sometreesinfrontofmyhouse.3.There_____(was/were)nobooksandapeninmybag.4.TherewasnoTV_____(and/or)computerinmyhome.5.There_____(was/were)acatandsomedogsinthegarden.waswerewereorwasReadandchooseExercise一、火眼金睛选不同。1.A.schoolB.libraryC.Internet2.A.starB.buildingC.moon3.A.lookedB.seeC.took4.A.easyB.nightC.morningMygrandfather_____meastorylastnight.

A.

tell

B.

tells

C.

told

2.

There______

somemilk.

A.

was

B.were

C.

are

3.—Iwanttoeatsomeeggs.—________.

A.

Metoo

B.Iwant

C.

Itoo二、单项选择。4.Ittakesmefiveminutes___therebybus.

A.

get

B.

toget

C.

getting

5.

Youcanlookit

______

ontheInternet.

A.

for

B.on

C.

up

6.Ithasnolegs_____arms.

A.

and

B.or

C.

notbuildings