冀教版英语八年级下册Unit8-Save-Our-World课件

Unit8SaveOurWorldUnit8SaveOurWorld冀教版英语八年级下册Unit8-Save-Our-World课件Unit8SaveOurWorld

Lesson43

Unit8SaveOurWorldⅠ.根据汉语提示写出下列单词或短语1.校园n.

__________2.注意;留心n. ________3.垃圾;废物n. _______4.垃圾n. _______5.解释v. _______schoolyardattentionrubbishgarbageexplainⅠ.根据汉语提示写出下列单词或短语schoolyardat6.pollute是动词“污染”的意思,其名词形式是________7.protect是动词“保护”的意思,其名词是_________8.打扫,把……打扫干净 ________9.世界环境日 ______________________

10.引起……的注意 ___________________pollutionprotectioncleanup

WorldEnvironmentDaydrawone’sattention

6.pollute是动词“污染”的意思,其名词形式是p11.拣起;拿起 _______12.一种…… ________13.一点儿 _______

pickup

atypeof

abitof11.拣起;拿起 _______pickup

atyⅡ.根据汉语提示完成下列句子1.rubbish是什么意思?_____does“rubbish”_____?2.校园里有很多垃圾。_______alotof_______intheschoolyard.WhatmeanThereisrubbishⅡ.根据汉语提示完成下列句子WhatmeanTherei3.我们应该一小时内打扫完!Wewould_____________inanhour!4.詹妮向全班同学解释这个计划。所有同学同意帮忙。Jenny________theplan__theclass.Allthestudents_______help.finishcleaningexplainstoagreeto3.我们应该一小时内打扫完!finishcleanin5.我们应该捡起这些垃圾!Weshould_______thegarbage!6.它的目的是提醒人们要保护环境。Itsaimis_________people_________theenvironment.pickuptoremindtoprotect5.我们应该捡起这些垃圾!pickuptoremin7.让我们做点事来吸引人们的注意以此来解决问题吧。Let’sdosomething________________________thisproblem.todrawpeople’sattentionto7.让我们做点事来吸引人们的注意以此来解决问题todraⅢ.ReadLesson43:Let’scleanUp!andanswerthequestions1.WhenisWorldEnvironmentDay?____________.

2.Whatdoestheword“rubbish”mean?___________________.

It’sonJune5Itmeans“garbage”Ⅲ.ReadLesson43:Let’sclean要点1drawone’sattention引起……的注意

Step1难点·探(1)draw有哪些意思以及相关知识点?(2)attention有哪些常见用法?

要点1drawone’sattention引起……的Step2语境·悟*It’saspecialdaytodrawpeople’sattentiontotheenvironment.这是吸引人们关注环境的一个特殊的日子。(P114)*Canyoudraw?你会画画吗?Step2语境·悟*Thereisabeautifuldrawingonthewall.Whodrewit?墙上有一幅漂亮的画,谁画的?*Ithinkyoushouldpayattentiontoyourhandwriting.我认为你应该注意自己的书写。*ThereisabeautifuldrawingStep3知识·得(1)与画有关的关联词Step3知识·得(2)attention作为名词,意为“注意力;留心”,常用短语有__________________:吸引……注意力;注意某人或某物_____________________

drawone’sattentionpayattentiontosb./sth.(2)attention作为名词,意为“注意力;留心”,Step4考点·练①Thegovernmentpaysmore________(注意)tothetraditionalfestivals.②(2018甘肃定西期末)Thestrangedog_____(draw)hisattentionatoncewhenhesawit.attentiondrewStep4考点·练attentiondrew③(2018·无锡中考)明星该如何得体地吸引粉丝注意,网上对此曾有热议。Therewasaheatedonlinediscussiononhowstarsshould________________offansproperly.drawtheattention③(2018·无锡中考)明星该如何得体地吸引粉丝注意,dr要点2pickup拣起;拿起

Step1难点·探(1)pickup有哪些意思?(2)pickup与名词或者代词连用时,其位置关系是什么?要点2pickup拣起;拿起

Step2语境·悟*Weshouldpickupthegarbage!我们应该捡起这些垃圾!(P114)*Whoseisthebookonthefloor?Pleasepickitup.地板上的书是谁的?请把它捡起来。Step2语境·悟*IwillpickyouupatthestationwhenyoucometoBeijing.当你来北京时,我去车站接你。*Don’tbedown!Youshouldpickyourselfup.请不要灰心,你应该振作起来。*IwillpickyouupatthestaStep3知识·得(1)Step3知识·得(2)pickup之后接名词或者代词时,名词置于pickup之后或中间均可,但是代词必须放在pickup_____。中间(2)pickup之后接名词或者代词时,名词置于pic【拓展】与up相关的短语【拓展】与up相关的短语Step4考点·练(

)①—Shallwegototheairportto_____yoursister? 世纪金榜导学号

—Idon’tthinkit’snecessary.Shewillcomeherebytaxi.A.seeoff

B.pickupC.lookafter D.comeacrossBStep4考点·练B②电话铃一响,他就接了电话。He______it___asthephonerang.③今天早上我起得很早去机场接我奶奶。Igotupearlythismorningto_______mygrandmaattheairport.pickeduppickup②电话铃一响,他就接了电话。pickeduppickup要点3explainv.解释

Step1难点·探(1)explain有哪些搭配?(2)explain的名词形式是什么?要点3explainv.解释

Step2语境·悟*Jennyexplainstheplantotheclass.詹妮向全班解释这个计划。(P114)*Thelawyerexplainedthenewlawtous.律师向我们解释了新的法律。Step2语境·悟*Youcanexplaintoyourbrotherthatyouwanttosharethecakewithhim.

你可以跟你的弟弟解释一下你想跟他一起分享蛋糕。*Sheexplainedthatsheleftherhomeworkathome.她解释说自己把作业落在家里了。*Canyougivemeanexplanation?你能给我个解释吗?*YoucanexplaintoyourbrothStep3知识·得Step3知识·得Step4考点·练①Canyou_______(解释)whyyouarelateforthemeeting?②Canyougivemean___________(explain)?③(2018·泰安中考)MrKingisverypopular.Heoftene_______difficultproblemsmanytimesuntilweunderstand.explainexplanationxplainsStep4考点·练explainexplanationxpUnit8SaveOurWorld

Lesson44

Unit8SaveOurWorldⅠ.根据汉语提示写出下列单词或短语1.减少v.

______2.可重复使用的adj. ________3.污染;弄脏v. ______4.跳跃;跳绳v. ____5.包装n. _________reducereusablepolluteskippackagingⅠ.根据汉语提示写出下列单词或短语reducereusab6.渗漏的adj. _____7.浪费v.&n. _____8.公升n. ____9.水槽;水池n. ____10.电n. _________11.关上;合上v. ____leakywastelitersinkelectricityshut6.渗漏的adj. _____tect是动词“保护”的意思,其名词形式是_________13.little的比较级是___,最高级是____14.turnoff的意思是“关上”,其反义词是_______,意为“打开”,代词要放在中间,比如“把它关上”为_________protectionlessleastturnonturnitoff

12.protect是动词“保护”的意思,其名词形式是15.看见某人做某事 _______________

16.合作 _____________17.扔掉 ___________

18.鼓励某人做某事 ______________________19.既不……也不…… ________________seesb.doingsth.worktogether

throwawayencouragesb.todosth.

neither...nor...15.看见某人做某事 _______________

seⅡ.根据汉语提示完成下列句子1.当你购物时,请自带购物袋。Bring_________bagwhenyou___________.2.当你不用它们时,关掉电脑和电视。________thetelevisionand_________thecomputerwhenyouarenotusingthem.yourowngoshoppingTurnoffshutdownⅡ.根据汉语提示完成下列句子yourowngoshop3.你知道一个漏水的马桶每小时能够浪费20到40公升的水吗?Didyouknowthata_____toiletcan_____20to40litresofwateranhour?leakywaste3.你知道一个漏水的马桶每小时能够浪费20到40公升leaⅢ.ReadLesson44:EnvironmentClubsandanswerthequestions1.Whatdostudentsusuallydoinanenvironmentclub?__________________________________________________________________

Theyusuallyworktogethertoreducepollutionandprotecttheenvironment.Ⅲ.ReadLesson44:Environment2.Ifyouwanttoreducepackaging,whatdoyouneedtobringwhenyougoshopping?______________________

Yourownshoppingbag.

2.Ifyouwanttoreducepacka要点1throwaway扔掉,丢掉

Step1难点·探(1)throw的过去式是什么?(2)throwaway是什么结构的短语?(3)throwaway后面接名词或者代词时,是怎样的位置关系?要点1throwaway扔掉,丢掉

Step2语境·悟*Howmuchgarbagedoyouthrowawayafterlunch?午餐后你丢掉多少垃圾?(P116)*Hethrewawaytherubbishwhenhewentout.当他出门的时候他把垃圾扔了。*Thebagcanbereused.Don’tthrowitaway.这个袋子可以被重新利用,不要把它丢了。Step2语境·悟Step3知识·得(1)throw的过去式是______。(2)throwaway是动副结构的短语,意为“扔掉,丢掉”,当宾语是名词时,放在throw和away的中间或后面均可;但是,当宾语是代词时,必须放在throw和away的_____。threw中间Step3知识·得threw中间【拓展】常见动副结构的短语【拓展】常见动副结构的短语Step4考点·练①请帮助我扔掉这些垃圾。Pleasehelpme___________therubbish.

②Thecupwasbroken.Sohe______(throw)itaway.③Idon’tneedtheseclothesanymore.Wecan______________(捐赠).

throwawaythrewgivethemawayStep4考点·练throwawaythrewgive要点2wastev.&n.浪费;adj.浪费的

Step1难点·探(1)waste作为不同的词性时,分别是什么意思?(2)waste的反义词是什么?常构成哪些短语?要点2wastev.&n.浪费;adj.浪费的Step2语境·悟*Didyouknowthataleakytoiletcanwaste20to40litresofwateranhour?你知道一个漏水的马桶一小时能浪费20到40公升的水吗?(P116)*Don’tthrowthewastewater.Iwilluseittocleanthefloor.不要倒掉废水,我将用它来清洗地板。Step2语境·悟Step3知识·得(1)waste作动词,意为“浪费”,其反义词为save。常见短语:waste...on/over...,意为“在……上浪费”;wastetime(in)doingsth.,意为“浪费时间做某事”。(2)waste作名词,意为“浪费;废弃物”,既可作可数名词,也可作不可数名词,常见结构awasteof...意为“浪费……”。Step3知识·得(3)waste作形容词,意为“浪费的,废弃的”,修饰名词。(3)waste作形容词,意为“浪费的,废弃的”,修Step4考点·练①Mymotherthinksitisa_____(浪费)oftimetoplaycomputergames.②(2018·遂宁中考)Moreandmorepeoplehaverealizedthatweshouldn’t_____(浪费)food.③我们可以重新利用废水。__________________________

wastewasteWecanreusethewastewater.Step4考点·练wastewasteWecanreuUnit8SaveOurWorld

Lesson45

Unit8SaveOurWorldⅠ.根据汉语提示写出下列单词1.分类;整理;类;种类;类型v.&

n.

____2.把……弄空;空的v.&adj.

______3.金属n. _____4.塑料(的)n.&adj. ______sortemptymetalplasticⅠ.根据汉语提示写出下列单词sortemptymetalp5.回收再用;再循环v. ______6.量;数量n. _______7.垃圾;使乱七八糟;乱扔n.&v. _____recycleamountlitter5.回收再用;再循环v. ______recyclⅡ.根据汉语提示完成下列句子1.你怎样处理这些垃圾?_____doyou_______yourgarbage?2.这儿的金属比塑料少。Thereis___metal____plastic.3.只用纸的一面是一种浪费。Itisawaste_____paperonly___oneside.WhatdowithlessthantouseonⅡ.根据汉语提示完成下列句子Whatdowithless4.它可以再循环利用制成新的玻璃。Itcanall__________and_________newglass.5.浪费东西是不对的。It’snotright_______things.berecycledmadeintotowaste4.它可以再循环利用制成新的玻璃。berecycledmⅢ.ReadLesson45:Let’sSortGarbage!andanswerthequestions1.What’swrongwithDanny’stoycar?_________________________

2.Canweleavethebrokenglassontheground?Why?_______________________________________________________________

Oneofthewheelsisbroken.No,wecan’t.Becausebrokenglassisverydangerous.Itcanhurtpeople.Ⅲ.ReadLesson45:Let’sSort要点1emptyadj&v.

空的;把……弄空

Step1难点·探(1)empty有哪些词性?(2)empty的反义词是什么?要点1emptyadj&v.空的;把……弄空

Step2语境·悟*Dannyemptiestwobagsofgarbageontothefloor.丹尼把两袋子垃圾倒在地板上。(P118)*Thebottleonthetableisempty.桌子上的瓶子是空的。*Aliceemptiedwaterfromthebottle.爱丽丝把水从瓶子里倒出来。Step2语境·悟Step3知识·得Step3知识·得【助记】

Emptythecup.

Thecupisempty.【助记】Step4考点·练①They_______(empty)thebiscuitsontotheplateyesterday.②Thisbottleisfullofwaterwhilethatoneis______(空的).emptiedemptyStep4考点·练emptiedempty(

)③Soonthebowlwas_____andthelittleboycameoverforasecondbowlofrice.

A.convenient

B.emptyC.cheap D.expensiveB()③Soonthebowlwas____要点2sortv.&n.分类;整理;类;种类;类型

Step1难点·探(1)sort作为动词时,有哪些用法?(2)sort是否还有其他词性?要点2sortv.&n.分类;整理;类;种类;Step2语境·悟*CanIhelpyousortit?我能帮你分类吗?(P118)*Whatsortofsongsdoyoulike?你喜欢什么种类的歌曲?Step2语境·悟Step3知识·得sort名词,意为“类;类型”thesortof...这种类型的……动词,意为“分类;整理”o...把……分类成……sortout选出,整理sortout...from...把……和……分开Step3知识·得sort名词,意为“类;类型”theStep4考点·练①Canyouhelpme____(分类)thebooks?②Ittookmealongtime______(sort)outallourluggage(行李).

③Whatkindofbooksdoyoulike?(改为同义句)What____ofbooksdoyoulike?sorttosortsortStep4考点·练sorttosortsort要点3toomuch太多

Step1难点·探(1)toomuch有哪些意思?可以修饰哪些词?(2)与toomuch常常一起考的知识点有哪些?要点3toomuch太多

Step2语境·悟*Peoplethrowtoomuchaway.人们扔的太多了。(P118)*Thiscoatistoomuchbiggerthanthatone.这件外套比那件大得多。Step2语境·悟*Thegirlismuchtooheavy.Sheshouldeatless.这个女孩太胖了。她应该少吃点。*Thelittlegirlhastoomanytoys.Shewantstosharewithherfriends.这个小女孩有太多的玩具了,她想和她的朋友分享。*Thegirlismuchtooheavy.SStep3知识·得(1)toomuch意为“太多”,常用来修饰___________。(2)toomuch意为“太多”,作名词短语。(3)toomuch意为“太……”,用来修饰形容词或副词的比较级,含有“过分,难以接受”之意。不可数名词Step3知识·得不可数名词【辨析】toomuch,muchtoo与toomany的辨析toomuch修饰不可数名词,意为“太多”,修饰形容词或副词的比较级,意为“太……”muchtoo修饰形容词或副词的原级,意为“太……”toomany修饰可数名词的复数,意为“太多的”【辨析】toomuch,muchtoo与toomanStep4考点·练①Studentsthesedayshave________homeworkeveryday.(toomuch/toomany)

(

)②—Themeatis_____delicious.

—Yes,butdon’teat_____.

A.toomuch;toomuch B.muchtoo;toomuchC.toomuch;muchtoo D.muchtoo;muchtootoomuchBStep4考点·练toomuchBUnit8SaveOurWorld

Lesson46

Unit8SaveOurWorldⅠ.根据汉语提示写出下列单词或短语1.漏;渗漏n.&v.

____2.龙头;阀门n. ___3.啤酒n. ____4.货车;手推车n. _____5.回收利用n. ________leaktapbeertruckrecyclingⅠ.根据汉语提示写出下列单词或短语leaktapbeert6.工厂n. _______7.不像;与……不同prep. ______8.like作为介词“像”时,其反义词是______9.足够干净 ____________

10.确保 _________

11.关上 _______

factoryunlikeunlikecleanenoughmakesureturnoff6.工厂n. _______factoryunl12.被制成 ____________

13.对……产生巨大影响 ________________________

bemadeintomakeabigdifferenceto...12.被制成 ____________

bemadeⅡ.根据汉语提示完成下列句子1.我认为每个人都应该关心环境。Ithinkeverybodyshould__________theenvironment.2.我尽力从许多方面节约用水。I_________water____________.takecareoftrytosaveinmanywaysⅡ.根据汉语提示完成下列句子takecareoftry3.我们经常反复使用这些(塑料袋子),或者我们用其存放其他的垃圾。Weusethem_____and_____,orwe___othergarbage__them.4.更多的人应该骑自行车或乘坐公共汽车。Morepeopleshould_________or_________.againagainputinridebikestakebuses3.我们经常反复使用这些(塑料袋子),或者我们用其存ag5.保护环境是不难的。It’snot________________theenvironment.toohardtoprotect5.保护环境是不难的。toohardtoprotecⅢ.ReadLesson46:ProtectOurEnvironmentandanswerthequestions1.Whatcanwedotosavewater?___________________________________________________________________________________Wecantakeshortshowers,makesuretherearen’tanyleaksandtrytoturnoffthetapintime.

Ⅲ.ReadLesson46:ProtectOur2.Accordingtothewriter,whatmakesthemostpollution?__________________Carsandfactories.

2.Accordingtothewriter,wh要点1forgetv.忘记

Step1难点·探(1)forget的常见用法有哪些?(2)forget的反义词是什么?有什么用法?要点1forgetv.忘记

Step2语境·悟*Ioftenchecktomakesuretherearen’tanyleaks,andIneverforgettoturnoffthetap.我经常检查确保没有漏水,并且从不忘记关掉水龙头。(P120)*Let’sforgettheunhappything.让我们忘了这不愉快的事情吧!Oh,Iforgotclosingthedoor.哦,我忘记关过门了。Step2语境·悟Step3知识·得Step3知识·得Remembertoturnoffallthelightsaftercleaninguptheclassroom.请记得在打扫完教室后关掉所有的灯。*Idon’trememberdoingthat.我不记得干过那件事。Remembertoturnoffallthel【辨析】forget与leave的用法辨析forget+sth.“忘记某事或某物”,不能与地点状语搭配leave+sth.+sp.“把某物遗忘在某地”,后面需要跟地点状语【辨析】forget与leave的用法辨析forget+stIt’sapitythatIforgetthenameofthetown.很遗憾,我忘记那个镇的名字了。Don’tleaveyourticketathome.不要把票忘在家里。It’sapitythatIforgettheStep4考点·练(

)①(2019·黔南、黔东南、黔西南中考)—Look!Thelightinyourbedroomisstillon. 世纪金榜导学号—Sorry,Iforgot_____.

A.toturnitoff

B.toturnitdownC.toturnitup D.toturnitonAStep4考点·练A②我很抱歉,布朗先生,我把作业忘在家里了。MrBrown,I’msorrythatI___myhomeworkathome.left②我很抱歉,布朗先生,我把作业忘在家里了。left要点2unlikeprep&adj,不像;与……不同;不同的

Step1难点·探(1)unlike作为介词时,其意思是什么?其反义词是什么?(2)unlike与dislike有什么不同之处?要点2unlikeprep&adj,不像;与……不同Step2语境·悟*Unlikeothertypesoftransportation,abikedoesn’tmakeanypollution.不像其他的交通工具,自行车没有任何污染。(P120)*Mydaughterlikestostayinbed,unlikeme.我女儿喜欢睡觉,不像我。Step2语境·悟*Alifewithoutgoalislikeashipwithoutacompass.没有目标的生活就像没有罗盘的船。*Tonydislikesplayingcomputergamesonweekends.Heprefersreadingbooks.托尼不喜欢在周末打游戏,他更喜欢读书。*AlifewithoutgoalislikeaStep3知识·得Step3知识·得Step4考点·练①我的女儿不喜欢吃蔬菜,我该怎么办?Mydaughter_______havingvegetables.WhatshouldIdo?dislikesStep4考点·练dislikes(

)②—MrZhangisshortandfat.Whatabouthisson?—_____hisfather.Hissonistallandthin.

A.Like

B.UnlikeC.Likes D.DislikesB()②—MrZhangisshortandUnit8SaveOurWorld

Lesson47

Unit8SaveOurWorldⅠ.根据汉语提示写出下列单词或短语1.蜜蜂 n.___2.蚂蚁 n.___3.鸽子 n._____4.死 v.___5.死的 adj._____beeantdovediedeadⅠ.根据汉语提示写出下列单词或短语beeantdovedi6.物种;种类 n.______7.尊敬;敬重 v._______8.考虑,思考 __________

9.以……为食;以……为主 ______

10.相继死去;灭绝 ______

11.紧跟着 ______________12.生病 _______

speciesrespectthinkaboutliveoffdieofffollowedby...

getsick6.物种;种类 n.______speciesrespⅡ.根据汉语提示完成下列句子1.自然界里充满了生物。Thenaturalworld___________livingthings.2.生物以弱小开始,逐渐壮大。Livingthings________weakandsmallandslowlygrowstrongandbig.isfilledwithstartoutⅡ.根据汉语提示完成下列句子isfilledwiths3.所有的生物都需要食物和水来生长。Alllivingthings_____foodandwater_______.4.我们生活在同一个星球,并且彼此依靠。Weallliveonthesameplanet,andwe_________eachother.needtogrowdependon3.所有的生物都需要食物和水来生长。needtogrow5.我们应该尊重地球以及地球上所有的生物。Weshould_______theearthandallthe___________onit.respectlivingthings5.我们应该尊重地球以及地球上所有的生物。respectlⅢ.ReadLesson47:ConnectedtoNatureandanswerthequestions1.Whatisthenaturalworldfilledwith?________________________________________Thenaturalworldisfilledwithlivingthings.

Ⅲ.ReadLesson47:Connectedt2.Whatwillhappeniftheriversandoceansarepolluted?___________________________________________________Thefishintheriversandoceansmaygetsickorevendie.

2.Whatwillhappeniftheriv要点1sickadj.生病的,有病的;呕吐的,作呕的

Step1难点·探(1)sick作为形容词,可以作句子的什么成分?(2)sick与ill有什么不同之处?要点1sickadj.生病的,有病的;呕吐的,作Step2语境·悟*Ifthebirdseatthesickordeadfish,theymaydieoff.如果鸟儿吃了生病或者死了的鱼,它们也可能会相继死去。(P122)*Sheisasickwoman.Ineedtotakecareofher.她是一个生病的女人,我需要照顾她。*Shewasilllastweek.上周她生病了。Step2语境·悟Step3知识·得(1)sick与ill都是“生病的,有病的”意思,当形容词讲时,在句子中都可以作表语。(2)sick除了作表语之外,还可以在句子中作定语成分,例如:asickboy一个生病的男孩Step3知识·得Step4考点·练①Let’sgotothehospitalandcheerupthe____(生病的)children.(

)②Tonydidn’tgotoschoolyesterdaybecauseofhis_____.Heisa_____boynow.

A.illness;sick

B.sickness;illC.illness;sickness D.illness;sicksickDStep4考点·练sickD要点2liveoff以……为食;以……为生;依赖……生活

Step1难点·探liveoff有哪些意思?要点2liveoff以……为食;以……为生;依赖…Step2语境·悟*Somebirdsliveofffish.一些鸟儿以鱼为生。(P122)*MostoftheAsiansliveoffrice.大部分亚洲人以大米为主食。*Weshouldnotliveoffourparentsallourlife.我们不能一辈子依赖父母生活。Step2语境·悟Step3知识·得Step3知识·得Step4考点·练①Pandas______(以……为食)mainlybamboo.②Theoldmanlivesbypainting.(改为同义句)Theoldman_______painting.liveofflivesoffStep4考点·练liveofflivesoff要点3diev.死

Step1难点·探(1)die有哪些变化形式?(2)die可构成哪些短语?要点3diev.死

Step2语境·悟*Ifthebirdseatthesickordeadfish,theymaydieoff.如果鸟儿吃了生病或死去的鱼,鸟儿可能会相继死去。(P122)*Hisfatherdiedofcancer.他的父亲死于癌症。*Histwochildrendied

offtheearthquake.他的两个孩子都是死于这次地震。Step2语境·悟*Manyoldcustomsaredyingout.许多的旧习俗正在消失。*Thelightdiedawayinthenight.光亮消失在夜色中。*Hisangerhasdieddownabit.他的怒气已经消失了一些。*ManyoldcustomsaredyingouStep3知识·得dieof意为“死于……,因……而死”,主要指疾病,衰老等内部原因diefrom意为“死于……,

因……而死”,主要指事故,自然灾害等外部原因dieoff意为“相继死去,灭绝”Step3知识·得dieof意为“死于……,因……而死dieout意为“灭绝,绝迹”,主要指家族、种族、习俗、观念等的灭绝dieaway意为“(声音、风、光线等)渐息,减弱”diedown意为“(慢慢)熄灭,平静下来”dieout意为“灭绝,绝迹”,主要指家族、种族、习俗Step4考点·练①为什么池塘里的鱼都死了?Whydidthefishesinthepond______?②Tonystillcouldn’tfallasleepwhilethewindwas_____(die)down.③Theoldmandied3yearsago.(改为同义句)Theoldman_____________for3years.dieoffdyinghasbeendeadStep4考点·练dieoffdyinghasbeenUnit8SaveOurWorld

Lesson48

Unit8SaveOurWorldⅠ.根据汉语提示写出下列单词或短语1.用过的;旧的;二手的adj.____2.分开;分割 v.______3.堆;大量 n.____4.座位 n.____5.盖子 n.___useddividepileseatlidⅠ.根据汉语提示写出下列单词或短语useddividepi6.吨 n.___7.责任;义务 n.____8.戴上,穿上 ______

9.把……分成…… _______________10.数以千计的 ___________

o...thousandsof6.吨 n.___tondutyputondiviⅡ.根据汉语提示完成下列句子1.看见大家团结合作是很棒的!Itwasgreat_____everyoneworkingtogether!2.那天晚些时候,我和布赖恩,丹尼在小区周围散步。Laterthatday,Brian,DannyandI______________aroundourneighbourhood.toseewentforawalkⅡ.根据汉语提示完成下列句子toseewentfor3.今天,丹尼用垃圾制成了一辆汽车!Today,Danny_____acar_____garbage!4.他用了一点胶水来把车轮粘上。Heused_______gluetoputthewheelson.madeoutofabitof3.今天,丹尼用垃圾制成了一辆汽车!madeouto5.我只是一个人,但是如果我尽到自己的责任,地球将是一个更干净,更安全的地方。Iamonlyoneperson,butifI__________,theearthwillbea_______and_____place.6.我认为保护地球是我们的职责所在。Ithink___our____toprotecttheenvironment.domypartcleanersaferit’sduty5.我只是一个人,但是如果我尽到自己的责任,地球将doⅢ.ReadLesson48:GarbageIsInteresting!andanswerthequestions1.Whendidwesortourschool’sgarbage?______________

2.Whomadeacaroutofgarbage?_______OnWednesday.Danny.Ⅲ.ReadLesson48:GarbageIs要点1o...把……分成……

Step1难点·探(1)divide常用短语是什么?(2)divide可以用于被动语态吗?要点1o...把……分Step2语境·悟*Weputonglovesanddividedthegarbageintodifferentpiles:glass,metal,plastic,paperandeverythingelse.我们戴上手套把垃圾分成堆:玻璃、金属、塑料、纸和其他的东西。(P124)Step2语境·悟*Thebookisdividedintosixsections.这本书分成了六部分。Thereisamelon.Let’sdivideitbetweenus.这儿有个瓜。让咱们分享了吧。*ThebookisdividedintosixStep3知识·得(1)divide意为“划开,分开”,是及物动词,常跟介词搭配。当某物一分为二时,含平均分配之意。可用于被动语态。Step3知识·得(2)常用搭配:_______________意为“把……分成……”,divide...among/betweensb.意为“__________________”o...在某些人之间分配(2)常用搭配:o...Step4考点·练①(2018·金华中考)在我们扔掉垃圾之前,通常把垃圾分成不同的组。Beforewethrowawayrubbish,weusually___________differentgroups.

divideitintoStep4考点·练divideitinto(

)②Ayearhasfourseasonsandit_____twelvemonths. 世纪金榜导学号

A.dividedinto

B.isdividingintoC.wasdividedinto D.isdividedintoD()②Ayearhasfourseason要点2make...outof...用……制成……

Step1难点·探(1)bemadeoutof,bemadeof,bemadefrom三者有什么区别?(2)make可构成哪些短语?要点2make...outof...用……制Step2语境·悟*Today,Dannymadeacaroutofgarbage!今天,丹尼用垃圾制造了一个小汽车!(P124)*Hemadeamodelplaneoutofpaper.他用纸做了个飞机模型。*Thebird’scageismade

outofwood.这个鸟笼是木头做的。Step2语境·悟*Thedeskismadeofwood.这张桌子由木头制成。*Asusual,paperismadefromwood.通常,纸张是由木头制成。*Thedeskismadeofwood.Step3知识·得

bemadeoutof,bemadeof和bemadefrom的区别bemadeoutof意为“由……制成”,强调制成品的内容来自原料bemadeof意为“由……制成”,强调从制成品能看出原材料bemadefrom意为“由……制成”,强调从成品看不出原材料Step3知识·得bemadeoutof意为“由……Step4考点·练①所有的这些模型都是用废弃的包装袋制作的。Allofthemodelsare___________wastepackaging.madeoutofStep4考点·练madeoutof(

)②(2019·成都中考)Smartphones_____byHuaweiaregettingmoreandmorepopulararoundtheworld.

A.made

B.making

C.tomakeA()②(2019·成都中考)SmartphonesUnit8

SaveOurWorld

UnitReview

Unit8SaveOurWorldIt的用法【新知导引·悟】根据要求补全下列教材中的句子并体会句中it的用法1.It’saspecialday_______(draw)people’sattentiontotheenvironment.

2.It’sagoodway________(reduce)packaging.

todrawtoreduceIt的用法todrawtoreduce3.Itisawaste_____(use)paperonlyononeside.

4.It’snottoohard_________(protect)theenvironment.

5.Itwasgreat_____(see)everyoneworkingtogether!

tousetoprotecttosee3.Itisawaste_____(use)pa【知识详解·记】代词it可以用来代替一个名词、一个短语或一个句子,以避免它们在句中重复。这时它可以指提到过的,也可以指未提到过的,在句中作主语或宾语。主要用法如下:【知识详解·记】1.人称代词。指代无生命物体,性别不详或未知的有生命体。例如:It’satallcherrytree.它是一棵高的樱桃树。(指代树)Hecouldn’tfindoutwhoitwas.他查不出那是谁。(指代不明的人)1.人称代词。指代无生命物体,性别不详或未知的有生命体。2.非人称代词。作主语指代天气、时间、距离等。例如:It’sabitcoldtoday.今天有点冷。(指代天气)Itwasmidnightwhenshecameback.她回来时已经是午夜了。(指代时间)It’snotfarfrommyhometothehospital.从我家到医院不远。(指代距离)2.非人称代词。作主语指代天气、时间、距离等。例如:Themanlikesswimminginwinter.Hethinksitisgoodforhishealth.这位男士喜欢冬泳,他觉得这对他的健康有好处。(代替前面的冬泳)Themanlikesswimming3.作形式主语,将真正主语(通常是动词不定式短语、动名词或主语从句)移到句子后面,以避免句子头重脚轻。例如:

Itispoliteofyoutoputupyourhandwhenyouanswerthequestions.回答问题的时候举手是有礼貌的。3.作形式主语,将真正主语(通常是动词不4.作形式宾语,代替真正宾语(通常是动词不定式短语、动名词或宾语从句)。例如:IfinditeasytolearnEnglishwell.我发现学好英语很容易。Weshouldmakeitahabittogetupearly.我们应该使早起成为一种习惯。4.作形式宾语,代替真正宾语(通常是动词不定式短语、动名【语法强化·练】单项选择(

)1._____isnaturalforustofeelnervouswhenwearetakingtests.

A.He

B.SheC.It D.ThisC【语法强化·练】C(

)2.Ittookmeonehour_____myhomeworklastnight.

A.finish B.tofinishC.finishing D.finishesB()2.Ittookmeonehour_(

)3.Wemake_____aruletoturnoffthelightsat10:30p.m.

A.that B.thisC.one D.itD()3.Wemake_____arulet(

)4.It’snice_____you_____mewithmyhomework.A.of,helping B.for,helpingC.of,tohelp D.for,tohelpC()4.It’snice_____you___(

)5.—What’stheweatherliketoday?—_____.

A.Theskyisblue. B.Theskyisrainy.C.Itisrainy. D.Thatisrainy.C()5.—What’stheweatherl【理·单元话题】话题谈论环境的污染问题和保护环境的问题考查内容能用英语叙述事情的起因,影响以及措施,把文章写得有条理写作注意事项人们生活水平的日益提高,环境的保护问题也越来越严峻,我们要了解一些环保的常识,同时也需要我们每个人为保护环境做些事情【理·单元话题】话题谈论环境的污染问题和保护环境的问题考查能【记·写作佳句】【教材句】1.It’saspecialdaytodrawpeople’sattentiontotheenvironment.这是吸引人们来关注环境的特殊一天。【记·写作佳句】2.Bringyourownbagwhenyougoshopping.It’sagoodwaytoreducepackaging.带着你自己的包去购物,这是减少打包的一个好方式。2.Bringyourownbagwhenyou3.Turnoffthelightswhenyouleavearoom.在离开房间的时候关上灯。4.Ithinkeverybodyshouldtakecareoftheenvironment.我认为每个人都应该关心环境。3.Turnoffthelightswhenyo【拓展句】1.Asweknow,pollutionisbecomingmoreandmoreseriousintheworld.众所周知,在世界上污染越来越严重。2.Weshouldtelleveryonehowtoprotecttheenvironment.我们应该告诉大家怎样来保护环境。【拓展句】3.Itisourdutytoprotectourenvironment.保护环境是我们的职责。3.Itisourdutytoprotecto【鉴·典题考题】环境污染问题,特别是空气污染已经成为了全世界关注的问题。在全国多个地区,如北京、上海等出现了严重的雾霾现象,很多人出行都必须戴口罩,被称为“人体吸尘器”。同学们,请以此为主题,写一篇文章,号召大家共同努力,改善我们的生存环境。【鉴·典题考题】提示:1.空气污染对人体的危害。2.尽量绿色出行。3.不燃烧垃圾﹑废物。4.参考词汇:government政府,breath呼吸,lungcancer肺癌提示:1.空气污染对人体的危害。【审题谋篇】体裁记叙