剑桥少儿英语二级A-Unit7

Unit7Youmustn’tdroplitterinthepark.2021/5/91一、单元要点1．知识概述（1）掌握本单元出现的生单词、词组和句型。（2）通过本单元学习加强环保意识。（3）掌握therebe句型的用法。2021/5/922．单元重点词汇must 必须mustn’t 不必drop 丢litter 垃圾throw 扔river 河流really 真正地pick 摘，捡shout 喊叫grass 草behind 在...后面12.missing 丢失的13.sky 天空14.edible 可食用的15.cover 覆盖16.try 偿试17.pretty 漂亮的18.ride 骑19.bounce 弹回20.jump 跳21.kick 踢22.climb 爬2021/5/933．交际用语（1）Youmustn’tdroplitterinthepark! 你不能在公园里乱丢垃圾。（2）Ilikethispark. 我喜欢这个公园。（3）Therearenotmanypeoplehere. 那里没有很多人。（4）Thereisaswimmingpoolinthepark. 公园里有个游泳池。（5）Ifit'sedible,clapyourhandinfront. 如果可以吃的，在你前面拍手。（6）Thereisaparrotstandingonabook. 有一只鹦鹉站在书上。（7）Therearetwocatssleepinginabigshoe. 大鞋子里有两只猫在睡觉。

2021/5/94Part1Listen,lookandtalkdroplitterpickflowersYoumustn’tdroplitterinthepark.2021/5/96shoutdrivethrowfood2021/5/97fishswimYoumustn’tfishhere.2021/5/98sitTheymustn’tsit

onthegrass.grass2021/5/99dolphinTherearesomedolphinsintheriver.river2021/5/910boatpeopleTherearesomepeopleintheboat.2021/5/911kitesTherearesomekitesinthesky.children2021/5/912parrothippoThereisahippostandingontheground.2021/5/913

Imustn’tplaycomputer.表示否定为mustn’t，指“一定不能……”。Youmustn’tdrivehere.Hemustn’tswimhere.我一定不能玩电脑。你绝对不能在这儿开车。他绝对不能在这儿游泳。2021/5/9142021/5/9152021/5/9162021/5/9172021/5/918

Imustreadbooks.表示“一定，必须做……”时，用must。must是情态动词，后面接动词原形。Youmustwaterflowers.Hemustdohomework.我必须读书。你必须浇花。他必须做家庭作业。2021/5/919Part2Look,checkand,match2．Look,checkandmatch.

It’sabeautifulpark.Butsomethingsaremissing.Pleasefindthemanddrawthemintherightplaces.（1）Thekiteismissing.

（2）Twotreesaremissing.（3）Thedoorismissing.2021/5/921（4）Thesoccerballismissing.（5）Twoducksaremissing.（6）Thedolphinismissing.（7）Thelineismissing.（8）Theumbrellaismissing.2021/5/922Part3Listenandsay

Thereis+可数名词单数或不可数名词“Therebe”句型，表示“有……”。Thereisahippointhewater.Thereissomewaterinthebottle.Thereare+可数名词复数水里有一只河马。Therearesomebooksinthebag.包里有一些书。瓶里有些水。

Thereisaparrotstandingonabook.Thereis/are+sth/sb(某物或某人)+doingsth（做某事）表示“有某物或某人在做某事。”Therearetwocatssleepinginabigshoe.有一只鹦鹉站在书上。有两只猫睡在一个大鞋子里。

Thereisn’tanywaterintheglass.表示“没有”的话，要在be动词

is和are后加上not。Therearen’tanyapplesonthetable.杯子里没有水了。桌子上没有苹果了。2021/5/927Part4Let'splayedible意为：“可食用的，可以吃的”。e.g.Thesewhitemushroomsareedible.2021/5/929Part5Listen,read,writeandretell5．Listen,read,writeandretell.2021/5/931Part6Brainworktreepenpencilbananadeskfishglassescatfansunbasketballapplesnakefrogwindowcupsockspencil-casehaterasergiftcakekitecupboard2021/5/933Part7Listen,singandactPart8Brainstorminpairs8．Brainstorminpairs.Youmust…Youmustn’t…2021/5/9372021/5/938must意为“必须，应该”。e.g.Wemustbegoingnow.mustn’t意为“不可以，不应该”。e.g.Hemustn’tbehere.2021/5/939Part9Look,readandsay9．Look,readandsay.

A)Thereisaparrotstandingonabook.

Thereisahenstandingonafootball.

Thereisafrogsittinginaschoolbag.

Thereisamousehidingunderahat.

Thereisaboystandinginacup.

Thereisamonkeysittingonabanana.

Thereisabearsittingonablanket.

Thereisacatsleepinginabed.2021/5/941B)Therearetwocatssleepinginabigshoe.

Therearethreebeesflyingaboveaflower.

Therearethreemicesittingonanelephantnose.

Therearetwopandassittinginaboat.

Therearefourrabbitsru