初中八年级英语课件Unit8 Grammar

Unit8Agreenworld

whatcanyousee?Freetalk

Whatshouldwedotoliveinagreenworld?

一般将来时的被动语态Passivevoiceinsimplefuturetense学习目标一、单词displayposterpolluteharmliving二、短语cutdownbefilledwithcleanup三、句型haveachancetodosth.四、语法

一般将来时的被动语态(重点）pollutevt.污染poster

n.海报displayvt.&vi.展示;陈列harmvt.伤害;损害livingadj.活着的,活的展示;陈列pollutevt.伤害;损害活着的,活的Guessinggameposter

n.displayvt.&vi.污染harmvt.livingadj.海报(会的同学请迅速大声读出单词)Let’sreview!一般现在时的被动语态1.thepresentpassivevoice结构：am/is/are+过去分词e.g.Tombreaksthebeautifulkite.ThebeautifulkiteisbrokenbyTom.

一般过去时的被动语态2.thepastpassivevoice结构:was/were+过去分词e.g.OurancientpeoplebuilttheGreatWall.TheGreatwallwasbuiltbyourancientpeople.Let’sfind!

Hewillbe/isgoingtobetakentohospitalinafewminutes.

他几分钟之内就会被送到医院。

Thefoodwillbe/isgoingtobeeatenbythedogsoon.

这些食物马上就会被狗吃掉。1、用法：一般将来时的被动语态表示___________的动作或存在的状况且主语是动作的______。Z.x.x.K一般将来时的被动语态2、构成：主+__________。

主+________________将要发生承受者willbe+donebegoingtobedonePeople

willpunished

you

ifyoucutdownatree.Youwillbepunished

(bypeople)ifyoucutdownatree.主语willbe/begoingtobe过去分词Iwillbe/amgoingtobesupported.You/We/Theywillbe/aregoingtobeHe/She/Itwillbe/isgoingtobe被动语态的一般将来时的构成注意:主语是第一人称时,被动语态的一般将来时也可以用“shallbe+动词的过去分词”来表达。willbedonetreesplanthospital

setupLet’spractice!hotelsbuildflowerswaterwill

not

bedone否定结构Dogswillnotbeallowedtoenterourclassroom.

allowYou＿＿＿＿＿＿＿＿

（punish）ifyoucutdownatree.willbepunished改成一般疑问句：＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿肯定回答：否定回答：Willyoubepunishedifyoucutdownatree?Yes,Iwill.No,Iwon’t.Thesebottles＿＿＿＿＿＿＿＿

（recycle）tomakenewthings.willberecycled改成一般疑问句：＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿肯定回答：否定回答：Willthesebottlesberecycledtomakenewthings?Yes,theywill.No,theywon’t.

Moretreeswillbeplantedbythegovernment.Thegovernmentwillplantmoretrees.A.ThestudentsaretalkingaboutEnvironmentWeek.Helpthemmakesentencesusingpassivevoice.activities/inEnvironmentWeek/alotof/organize/aregoingtoAlotofactivitiesaregoingtobeorganizedinEnvironmentWeek.P112design/posters/will/bySandyPosterswillbedesignedbySandy.toallthepeople/send/leaflets/inthetown/willLeafletswillbesenttoallthepeopleinthetown.aregoingto/hold/someoftheactivities/inthetownsquareSomeoftheactivitiesaregoingtobeheldinthetownsquare.PollutionPollutionisoneofthebiggestproblemsintheworldtoday.Inmanyplaces,rubbish(1)_________(throw)intolakesandrivers,somanyofthem(2)___________(pollute).isthrownarepollutedP114C.Kittyiswritinganarticleaboutpollution.Helphercompletethearticleusingthepassivevoice.Insomecities,theair(3)_______(fill)withpollution.Thismakespeopleill,andmorepeople(4)___________(hurt)inthefutureifitisnotcleanedup.Aswellaspeople,animals(5)___________(harm)bypollution.Landandwaterpollutionkillsmanyanimalseveryyear.Ifwedonotacttoimprovetheenvironment,

isfilledwillbehurtareharmedmorelivingthings(6)____________(kill)bypollution.However,thereissomegoodnews.Ashow(7)___________(hold)atthetownhallthisFridayevening.Allofuswillhaveachancetothinkabouttheworldaroundus.Onthatday,we(8)_____________(show)howtoprotecttheenvironment.Ifweworktogether,wecanmaketheworldabetterplace.willbekilledwillbeheldwillbeshownProgress一.从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。1.Hundredsofjobs____ifthefactorycloses.A.lose

B.willbelostC.arelost

D.willlose过关检测题2.Ifitdoesn’traintomorrow,thesportsmeet____intheplaygroundofourschool.A.isholdingB.willholdC.willbeheldD.istobeholding3.I____ifIfinishtheworkwithinoneday.A.shallbepraised

B.wouldpraiseC.willpraise

D.praise4.—Apartyisgoingto____tonight.Wouldyouliketogowithme?

—I’dliketo,butIhavetolookaftermysickmother.A.organize

B.havebeenorganizedC.beorganizing

D.beorganizedWhathave