初中英语八年级下册课件 Lesson Planting Trees 微课

Lesson7PlantingTreesaduststormThesoiliswashedawayRichlandsturnintodesertOurenvironmentisserious!WhatdowedoWhatdowedo?Lesson7

PlantingTreesMaker:AipingLiuNewwords:holen.洞largeadj.大的；巨大的rootn.根seedlingn.幼苗；秧苗coverv.覆盖n.盖子

fillv.装满；充满dirtn.泥土；污物packv.堆积；压实；装箱dustn.沙尘；尘土；灰尘stormn.暴风雨dirtyadj.不干净的；肮脏的northernadj.北方的；北部的bottomn.底部；最下部1.WhenisTreePlantingDayinChina?2.Whatarethebasicstepsforplantingatree?

THINKABOUTIT!Listentothedialogueandwritetrue(T)orfalse(F):1.LiMingandWangMeiwerehavingapicniconafarm.()2.Theyaskedateacherforhelp.()3.LiMingsawanothergroupofpeopleonthehillside.()4.WangMeireallylikedtheproject.()

FFFTReadthelessonandfillintheblankswiththewordsinthebox.Thenputthestepsforplantingatreeinthecorrectorder.

(bottomholearoundcoverroots)()Putthe______oftheseedlingintothehole.()Putalittlewaterinthe_______ofthehole.()______therootsandfilltheholewithdirt.()Packthedirt________thenewtreewithyourfeet.()Diga______bigenoughtoholdtherootsoftheseedling.43125rootsbottomaroundCoverholeImportantwordsandphrases:1.dig_______(过去式)_______(过去分词)________（-ing）________digahole______2.dirt_____(adj.)_____(反义词）_______3.northern北方的；北部的

north----northern

其他方位词及形容词eastwestsouth例如:Shenzhenisinthe_______partofChina.4.anothergroupof5.turnintoturnon/off/up/downturnaround

6.in/atthebottomof7.bythewayonone’sway8.forsure9.bemadeupof

10.moreandmoreserious1.Itmustbelargeenoughtoholdtherootsoftheseedling.adv.足够地，充足地;

十分地;

副词/形容词

+enough

adj.充足的;

足够的;

enough+名词n.充分，足够;

满足;

(1)He

walks

______.

A.slowly

enough

B.enoughslowly

(2)Butthatislongenough.

(3)Thankyou!I’vehadenough.(4)There

are

enough

seatsfor

them

all.拓展：enough+todosth.足够……做某事Theboyisnotoldenoughtogotoschool.(同义句）

Theboyistoo_____togotoschool.Languagenotes:2.make使……，让......Maybeyoushouldmaketheholealittlebigger.make+sb.+形容词使某人或某事……makesb.do让某人做某事例：Thenewsmakesus_______(happy).Thejokemakeshim_______(laugh).

3.fillv.充满，装满fill…with…用……装满……befilledwith…装满;充满=befullof练习：

一、英汉互译

植树节

fill…with...bytheway

沙尘暴

turnintoforsure

在……的底部二、词型转化

dig(-ing)______foot(复数)______exact(副词)______rich(反)_______north(形容词)______bottom(反)______remember(反)_______dirt(形容词)_______dirty(反)______leave(过去分词)_______课堂检测：

一、用所给词的适当形式填空1.Thegroundis_______(cover)withsnow.2.Lanzhouisa_______(north)city.3.You‘dbettersweepthefloor.It’s_______(dirt).4.Pleaseremember________(浇水）theplantonceaday.二、单选()1.Don'tforget______thedoorwhenyougoout.A.closeB.closingC.tocloseD.closed()2.Please______theseed(种子）_____soil.A.cover,inB.cover;with

C.covered;withD.cover;on()3.Didyouplanttrees_______TreePlantingDay?A.onB.atC.toD.of()4.Theholeis_______toholdtherootsoftheseedling.A.enoughlargeB.largeenoughC.enoughsmallD.smallenough()5.______,where