Lesson7课件冀教版英语八年级下册

NewWordsholelargerootseedlingcoverfilldirtn.洞adj.大的；巨大的n.根n.幼苗；秧苗v.覆盖n.盖子v.装满；充满n.泥土；污物packduststormdirtynorthernbottomn.堆积；压实；装（箱）n.沙土；尘土；灰尘n.暴风雨adj.不干净的；肮脏的adj.北方的；北部的n.底部；最下部NewWordsTheyareplantingtrees.Inourcountry,wehaveaholidayaboutplantingtrees.TreePlantingDayItisonMarchthetwelfth.WhenisTreePlantingDay?WhatwillLiMingprobablydoonTreePlantingDay?MaybeLiMingwillplanttrees.

Lesson7PlantingtreesTheyareonahillside.小清新教育总结PPTTheyareplantingtreesas

aschoolproject.workerWhatarethebasicstepsforplantingtrees?Canyoudescribehowtoplanttrees?基本步骤41523Orderthestepsforplantingatree.

Digaholedig—dug—dugdiggingMaketheholealittlebigger.Itmustbe

largeenoughtoholdthe

rootsoftheseedling.Heisdiggingahole.PuttheseedlinginsidePutthe____oftheseedlingintothehole.rootsCoverandfill_____therootsand_____theholewithdirt.coverAwithB

用B覆盖AfillAwithB用B装满ACoverfillpack···with···用···压实···Pack

thedirt______thenewtree

with

yourfeet.aroundinthebottomof在···底部Putalittlewaterinthe_______ofthehole.bottom12345Retellthebasicstepsforplantingtrees.Ourenvironmentischanging!Thechangesareserious.Weshoulddosomethingtohelp.Whydopeopleplanttrees？Whatchangeshappened?Whereisthewindfrom?Whythewindcanblowherefromthenorth?Whathappenedtotherichlands?Readagain!TheduststormWhenthereisaduststorminspring,itgetswindyanddirtyeverywhere.Whatchangeshappened?Thewindblowsthedirtandthesandherefromthenorth.Whereisthewindfrom?Nothingcanstopthewindbecausetherearenotmanytreesleft.Whythewindcanblowherefromthenorth?Alotofrichlandsinthenorthernareahaveturnedintodesert.desert沙漠turninto=changeinto变成

肥沃的土地

北部地区

Whathappenedtotherichlands?WhatdoLiMingandWangMei

thinkofplantingtrees？LiMingWangMeiLiMingthinksitisveryimportantwork.WangMeithinksplantingtreesisalsoagreatwaytolearnaboutnature.Theworkerthinksitisfunandimportanttoplanttrees.workerWhyshouldweplanttrees？Talkaboutitandlistatleastthreereasons.Wecanhavearestintheshadeunderthetree.Treescanstoprichlandsfromturningintodessert.Treescanstoptheduststorm.Treeshelpusfulfillourbasicneeds.······thebasicstepsforplantingtreestheimportanceofplantingtreesReviewAtreetoday,

aforesttomorrow.Protectourearth,protectourhome.Wehaveonlyoneearth.Homework!Writeashortpassageaboutplantingtrees.Thankyou!coverfill1.用B覆盖AcoverAwithBeg:用土盖住根部

covertherootswithdirt用B装满AfillAwithB

eg:用土把洞填满

filltheholewithdirtA被B覆盖

AbecoveredwithBeg:根部被土覆盖。Therootsarecoveredwithdirt.···被···装满befilledwith=befullofeg:洞被土填满。Theholeisfilledwithdirt.Coverthetablewiththetablecloth.用桌布盖住桌子。Fillthebottlewithwater.用水装满瓶子。tablecloth2.(1)enough+n.(2)(不)足够···去做某事be(+not)+adj.+enough+todosth洞足够大来容纳根。Theholeislargeenoughtoholdtheroots.洞不足够大去容纳幼苗的根。Theholeisn’tlargeenough

toholdtheroots.Theholeistoosmalltoholdtheroots.Theholeissosmallthatitcan’tholdtheroots.3.(1)forsure确实，当然(2)makesure+that从句/ofsth...确保，查明，核实···(3)besureofsth对某事有把握(4)besuretodosth确信做某事Weshouldmakesurethatwecanpasstheexam.Forsure!Iamsureoftheexam.Iamsuretopasstheexam,too.4.(1)植树节TreePlantingDay(2)基本步骤basicsteps(3)挖一个洞

digahole(4)在···底部

inthebottomof(5)用···压实packwith(6)变成turninto=changeinto(7)北部地区的肥沃土地richlandsinthenorthernarea(8)沙尘暴theduststorm(9)顺便说一下bytheway

Readthelessonandwritetrue(T)orfalse(F).

LiMingandWangMeiwerehavingapicniconafarm.()Theyaskedateacherforhelp.()LiMingsawanothergroupofpeopleonthehillside.()WangMeireallylikedtheproject.()plantingtreesonahillsideworkerWangMeiP19bottomholearoundcoverrootsPutthe____oftheseedlingintothehole.Putalittlewaterinthe_______ofthehole._____therootsandfilltheholewithdirt.Packthedirt_______thenewtreewithyourfeet.Diga____bigenoughtoholdtherootsoftheseedling.rootsbottomCoveraroundholeFillintheblankswiththewordsinthebox.Thenputthestepsforplantingatreeinthecorrectorder.12345Peopleareplantingtrees.Theenvironmentis________.Whenthereisa___________inspring,it________________________.Thewind_________________________fromthenorth.Nothingcanstopthewindbecause_________________________.Alotofrichlandsinthenorthernarea____________________________.1.Digaholebigenough_____________________________________.2.Put________________________into_______.3.Cover______________________withdirt.4.Pack________around___________withyourfeet.5.Putalittlewater______________________.toholdtheroots.

therootsoftherootsandfillthedirt

bottomofthehole

theholetheseedlingtheholethenewtree

inthestormwindyanddirtyeverywheredustgetsblowsthedirtand

thesandherearenotmanytreeslefttherehaveturnedintodesertchangi