Unit 5 The power of plants Period 3 Grammar教学课件 2026-2027学年外研版英语七年级上册

Unit5ThepowerofplantsGrammarTobeabletounderstandthesimplefuturetenseanduseitcorrectly;Tomakeaplanbyusingthesimplefuturetenseandusefulexpressions.学习目标12Let’sChant新课讲授I’mgoingtobuyabook.I’mgoingtotakealook.I’mgoingtobakeacake.I’mgoingtowalknearalake.We’regoingtotakeatrip.We’regoingtotakeasip.I’mgoingoutsidetoplay.I’mgoingtohaveagoodday.Theyaresimplefuturetense(一般将来时).Readthesentencesfromthereadingpassageandfindthesimilaritiesbetweenthetwosentences.(a)He’s

goingtostartworkintheplant.(b)Theywilltake

arest.一般将来时Findmoresentenceswiththesestructuresinthereadingpassage.Findmoresentenceswiththesestructuresinthereadingpassage.2.构成：_______________________，常与表示_______________连用。begoingto/will+

动词原形将来的时间状语1.含义：表示将来某个时间要发生的动作或存在的状态。一般将来时3.常见的时间状语：tomorrow,nextyear/week/month/hour,thedayaftertomorrow(后天),oneday,someday等。Wearegoingto

workinBeijingnextyear.肯定句：主语+begoingto+动词原形

+其他.否定句：主语+be+not+goingto+动词原形

+其他.Iamnotgoingto

learnbasketball.我们打算明年在北京工作。我不打算学篮球了。1be(am/is/are)goingto+动词原形：表示事先经过考虑、安排、打算要做的事情。—Is

shegoingtolearndancing?一般疑问句：Be+主语+goingto+动词原形

+其他?她打算学习舞蹈吗？—Yes,sheis./No,sheisn’t.特殊疑问句：疑问词

+be+主语+goingto+动词原形+其他?①

Who’sgoingto

sendhimaletter?②

Where

areyougoingto

work?谁打算给他寄封信？你打算在哪里工作？Hewill

writeabookoneday.他们将不再使用纸质书。肯定句:主语+will+动词原形

+其他.否定句:主语+willnot/won’t

+动词原形

+

其他.Theywillnot/won’t

use

paperbooks.将来有一天，他会写本书。2will+动词原形表示未来的事情或表达对将来的预测等。Will

you

go

totheBeijingnextmonth?①

What

will

you

do

ontheweekend?②

Whowill

go

toBeijingwithyounextweek?一般疑问句:

Will+主语+动词原形+其他?特殊疑问句:疑问词

+will

(+

主语)+动词原形

+

其他？你下个月要去北京吗？你周末要去做什么？下周谁会和你一起去北京？Makesomesentencesusingtheseforms.Thenreadyoursentencesinfrontoftheclass.I’mgoingto…Iwill…1.Theseeds________growintotallplants.2.We_____________learndifferentpartsofplantstomorrow.3.Theleaves__________changeintodifferentcoloursinautumn.Completethesentenceswiththesimplefuturetense.willaregoingtowillLookatthepictureandanswerthequestion.Lookatthemaninthepicture.Canyouguesshisoccupation?Heisaguide.Becausehehasalittleflaginhishand.WelcometotheGreatBearRainforestinCanada!We1___________________throughtheforesttoday.It’ssunnynow,butpleasetakearaincoat.I’msureit2___________later.Thetreesinarainforestcanmaketheirownrain.How?Well,lookup–way,way,up–andyou3_________cloudsatthetopofthesetrees.Watercomesintotheairfromtheleaves,andbecomeclouds.Itthenrainsontheforest.This4________otherplantsveryhappy.Thesetreescanliveforthousandsofyears.They5_________animalssomewheretoliveandfoodtoeat...Nowwecanseeplantsaresoimportant.Theymeansomuchtous.Completetheguide’swordsusingthecorrectformofthewordsintheboxes.givemakerainseewalkaregoingto/willwalkwillrainwillseemakesgiveTalkwithyourgroupmembers.Youcanusethewordsfromthereadingpassage.DoyouknowwhenisPlantingDay?LookattheexampleinPart8.WhatareyougoingtodoonthenextPlantingDay?DiscussyourplanforPlantingDayinpairs.UsethewordsandexpressionsfromthereadingpassageandtheUsefulexpressionstohelpyou.Usefulexpressions:Withoutplants,...will

/

won’t......need

...to......meanalotto... ...canmake......isusefulfor... ...givemorethan...MyplanforPlantingDayTheimportanceofplantsMoreplantswillmake:theanimals:_________________________________________________thepeople:_________________________________________________Thingstodo

Iamgoingto______________________________________________________________________________________________________________________________________________________________________MyplanforPlantingDayTheimportanceofplantsMoreplantswillmake:theanimals:haveoxygentobreathe,haveenoughfoodtoeat,andhavesomewheretolivethepeople:haveoxygentobreathe,haveenoughfood,materialsandbetterenvironmentThingstodoIamgoingtoplantmoretrees.Plantsmeanalottous.WriteyourplanforPlantingDayaccordingtothekeywordsandexpressions.Withoutplants,...will

/

won’t...Usefulexpressions:Withoutplants,...will

/

won’t......need...to......meanalotto... ...canmake......isusefulfor... ...givemorethan...ShareyourPlantingDayplanwithinyourgroup.Chooseonerepresentativeinyourgrouptosharetheexcellentplaninfrontofthewholeclass.Askquestionsorexpressyourfeelings.IcanunderstandthesimplefuturetenseanduseitcorrectlymakeaplanbyusingthesimplefuturetenseandusefulexpressionsrealisetheimportanceofplantsReflection当堂检测一、单项选择。1.There_____morecleanriversandgreenspaceinthecityinthenearfuture.A.willhaveB.isgoingtohaveC.areD.willbe2.Look!Therearesomanyblackcloudsinthesky.Ithinkit________.A.willrainB.rainC.isgoingtorainD.israining3.MyparentshopeI________ateacher.A.aB.willbeC.beD.tobe4.—IsHelenhere?—No,sheisn’there,She________inhalfanhour.A.arrivesB.arrivedC.willarriveD.hasarrived5.________abigpartyinourschoolnextmonth.A.ItisgoingtohaveB.ItwillbeC.TherewillhaveD.ThereisgoingtobeDCBCD二、根据要求改写句子，每空一词。1.Mygrandparentsaregoingtoseeusthisweekend.(对画线部分提问)________________________grandparents_____________________you?2.We’regoingtoclimbthehillonSaturday.(改为一般疑问句)_________you_____________________thehillonSaturday?3.Theywilltakesomefoodwiththem.(改为—般疑问句，