Unit2Lesson8课件冀教版初中英语八年级下册

Unit2

PlantaPlant!Lesson8 WhyArePlantsImportantWhatplantsgrownearyourhomeWhydoweneedtreesIt'spleasanttowalk

intheforest[ˈpleznt]adj.使人愉快的Whentheweatheris

sunnyandhot，youcansitintheshade

underatree.[ʃeɪd]n.树荫；阴凉处

Treesandotherplantsareimportant

to

people.

Theyhelpusfulfillourbasic

needs.[fʊl'fɪl]v.完成，达到

[ˈbeɪsɪk]adj.基本的；基础的

pleasnt

[ˈpleznt]

adj.使人愉快的shade

[ʃeɪd]

n.树阴;阴凉处fulfill

[fʊl'fɪl]

v.达到;执行basic

[ˈbeɪsɪk]

adj.基本的;基础的soil

[sɔɪl]

n.土;土壤LearnthenewwordsDannyJennyandBrianarewalking

inaforest.Jenny:Ilovethisforest.Thereareso

manytreesandplants.Theairis

alwayscleanandfresh.Brian:Yes.Treesandotherplantshelp

cleantheair.Jenny:That'strue,It'spleasanttowalk

intheforest.Whentheweatheris

sunnyandhot,youcansitintheshade

underatree.It'sniceandcool.Danny:I'mhungry!MaybeIcaneataplant!Brian:Sure,Danny!Look,thereisanapple

treeoverthere!Danny:IsthereadonuttreeBrian:Donutsdon'tgrowontrees!Jenny:Treesandotherplantsareimportanttopeople.Theyhelpusfulfillourbasicneeds.Brian:That'sforsure.Peopleusetreesandotherplantsinmanyways.Thetreesandplantstakeenergyfromthesunandturnitintofood.Medicineandclothingarealsomadefromtreesandplants.Jenny:Theforestisimportanttoanimals,too.Manyanimalsliveintheforest

andeatthefruitfromthetrees.Theyeatotherplants,too.Brian:Andplantscoverthesoil.Thatway,thewindandwaterdon'tcarrythe

soilaway.Plantsalsomakeeverythinglookbeautiful.Danny:

Inaword,wecan'tlivewithoutplants!1.做某事很愉快2.满足某人的需求3.从...获取能量4.把...移走5.总之；一句话It’spleasanttodosth.fullfilone’sneeds.takeenergyfromcarry...awayinaword=inshort1.Treesandotherplantshelp

cleantheair.辨析other&theother&others&theothers&another①other表示“别的、另外的”+名词复数形式。eg：

Doyouhaveanyotherquestions？知识点讲解②

another

指三者或三者以上的“一个”或“另外一个”表示单数概念。+可数名词单数eg:Idon'tlikethishat.Pleaseshowme()one.A.others

B.theothers

C.anotherC

③表示一类--“两者中的一个”用one；表示“另一个”则用theother。

one...theother...+单数名词

一个...另一个...Ihavetwoballs.Oneisafootball

,theotherisafootball.

一类中两者

一个...另一个...

（单数）

④theothers----指“剩下的所有人或物”

some...theothers

一些...另一些...eg:Inourclass,someboyslikeplayingbasketball,

theotherslikeplayingfootball.两类中

一些...另一些...

⑤others--三类或以上--“剩下的部分人或物”=“

other+复数可数名词”

some...some...others中的一些...另一些...其他的..eg:Inourclass,someboyslikeplayingbasketball,

someboyslikeplayingfootball,

otherslikeplayingping-pong.三类或以上

2.It'spleasanttowalk

intheforest.please请pleasuren.荣幸；欣慰；高兴pleasantadj.使人愉快的pleasedadj.愉快的；满意的用pleasure,pleasant,pleased填空1.Thebarbecue

was

andeverybodywas

,chattingandrelaxingthemselves2.Weareall

withthe

movie3.Itgivesmegreat

togrowflowers.pleasantpleasedpleasedpleasantpleasure3.Wecan'tlivewithoutplants!without

后加名词，代词，动名词Withoutyourhelp,Iwouldneverhavefinishedtheprojectontime.没有你的帮助，我不能按时完成这个课题。Heleftwithoutsayinggoodbye.他不辞而别。4.Medicineand

clothingarealsomadefromtreesandplantsbemadefrom+原材料

由...制作而成（表面看不出）bemadeof+原材料

由...制作而成（表面能看出）bemadein+地点

在某地制造bemadeby+人

由某人制造bemadeupof

由...组成bemadeinto+成品

被制成...填入适当的介词1.Winecanbemade

akindofspecialgrapes.Soittastesverygood.2.Ihadawatchmade

Shanghai,whichwasgivenbymyfather.3.Ourpet'sbedwasmade

mymotheryesterday.4.Theskirtwhichismade

silkfeelscomfortable.5.Thenovelwasmade

afilmin1943andagainin1967,butIpreferthefirstone.6.Weknowpaperismade

thetrees.7.Ourclassismade

sixgroups.frominbyofintofromupof1.It’shot.Let’shavearestinthe______(阴凉处)ofatree.2.Asweknow,thefamilyisthe______(基本的)unitofsociety.3.Ho