Unit5ThepowerofplantsUnderstandingideas课件-外研版英语七年级上册.pptxVIP

《英语》(新标准)初中修订版

Unit5ThepowerofplantsUnderstandingideas(语法学习)

册次：七年级上册学科：英语(外研社版)

Whatishegoingtodo?

Heisgoingtostartworkintheplant.

AB/C层

Readthesentencesandsummarisethegrammarrules.

(a)Hesgoingtostartworkintheplant.

(b)Theywilltakearest.

begoingto/will+动词原形Simplefuturetense

Pleasefindmoresentenceswiththesestructuresinthereadingpassage.

AB/C层

心

Moresentenceswiththestructures

begoingto+动词原形

1.Whataretheygoingtoproduce?

2.Soonitsgoingtogetdark.

will+动词原形

1.ThewaterwillriseuptotheLeafthroughtheStem.

2.ThenworkersintheLeafwillmixwater,CO₂andsunlight.

3.Mostimportantly(forthem),therewillbesugar!

4.Anotherproductwillbeoxygen,buttheplantdoesntneedmuchofit.S

AB/C层

Letsdiscuss.

Whatisthesinilarityanddifferencebetweenthetwostructures?

begoingto+动词原形will+动词原形

Similarity:

两个结构都表示即将发生的事情。

Difference:

begoingtodosth结构表示打算做某事或即将发生某事。

willdosth结构用来描述未来的事情或表达对将来的预测。

A/B层

1.ThewaterwillriseuptotheLeafthroughtheStem.

2.ThenworkersintheLeafwillmixwater,CO₂andsunlight.

3.Mostimportantly(forthem),therewillbesugar!

4.Anotherproductwillbeoxygen,buttheplantdoesntneedmuchofitC层

1.Whataretheygoingtoproduce?Dotheyhavetheplantoproduce?

2Soonitsgoingtogetdark.Isitinafarfuture?

will+动词原形用来描述未来的事情或表达对将来的预测。

某事。

表示打算做某事或即将发生

begoingto+动词原形

Completethesentenceswiththesimplefuturetense.

1Theseedswillgrowintotallplants.

2Wearegoingtolearndifferentpartsofplantstomorrow.

3Theleaveswillchangeintodifferentcoloursinau