陕旅版六年级上册英语Unit 3《Care for the Earth》Part B教学课件.pptx

; Unit3CarefortheEarth

陕旅六年级上册

PartB;;driveacar;;;Newwords;;Carefor“MotherEarth”

Weallliveontheearth.Itisourhome.Therearealotoftrees,flowers,riversandmountainsontheearth.Therearealsomanyanimalsherewithus.

Ourearthisbeautiful.Butsometimeswedobadthingstoit.Wecutdowntoomanytrees.Wewastetoomuchwaterandmaketheairdirty.;Wehaveonlyoneearth.Weshouldcareforit.Weshoulddosomethingtomakethewaterandtheaircleanagain.Weshouldplantmoretreesandhelptheanimals.;Readandsummarythemainidea.

Thefirstparagraph(第一段落):Weallliveontheearth.

Thesecondparagraph:___________________________

_______________.

Thethirdparagraph：Weshould________________.;Filltheblanks

Ourearthisbeautiful.Butsometimeswedobadthingstoit.We___________(砍伐)toomanytrees.We_____(浪费)toomuchwaterand__________________(污染空气).;Howcanweprotecttheearth?;Readagainandtickorcross

()1.Therearemountains,treesandflowersontheearth.

()2.Weliveontheearthwithmanyanimals.

()3.Weshouldcutdownmoretrees.

()4.Wemakeallthewaterdirty.

()5.Weshouldcarefortheanimals.;1.Therearealotoftrees,flowers,riversandmountainsontheearth.地球上有很多的树木、

花朵、河流和山脉。

【句型剖析】

Therebe句型是英语中的常见句型，意思是“有”，表示“某时/某处有某人或某物”。Therebe句型的常见句子结构是：“Therebe+名词+地点/时间”。

【例句】Thereisadogatthegateoftheschool.

学校门口有一只狗。;【注意】当therebe句型中，be动词后面有几个并列名词作主语时，be动词的单复数形式与其最靠近的名词保持数的一致。这个原则叫“就近原则”。

【例句】Thereisaneraserandthreepensinthepencilbox.铅笔盒里有一块橡皮和三支钢笔。

Therearefiveducksandadogonthefarm.农场上有五只鸭子和一只狗。;;2.Wecutdowntoomanytrees.Wewastetoomuchwaterandmaketheairdirty.我们砍伐了太多的树木。我们浪费了太多的水，并且还污染了空气。

【句型剖析】

这两句中有两个短语toomany和toomuch，都表示“太多”之意。toomany用来修饰可数名词复数形式，而toomuch则用来修??不可数名词。;【例句】Therearetoomanypeopleinthestreet.街上有太多的人。

Don’twastetoomuchwate