冀教版八年級英語下冊 （Don't Fall,Danny!）Be a Champion!教學(xué)課件

Don’tFall，Danny!Unit6

BeaChampion！

單詞闖關(guān)1.champion________2.親戚；親屬________relative冠軍Lesson31

Don’tFall，Danny!課前自主預(yù)習短語互譯1.standononefoot____________2．put…down____________3.打破一項世界紀錄_______________4．創(chuàng)造一項新的世界紀錄______________一只腳站立把……放下來breakaworldrecord

setanewworldrecordLesson31

Don’tFall，Danny!句型在線1.布萊恩來了。Brian________________.2．我一只腳站立已經(jīng)超過三分鐘了。Ihavebeenstandingononefoot_________________threeminutes.3.詹妮，你太好了。________verykind________you,Jenny.4．聚會比世界紀錄更重要！Thegatheringis________________________aworldrecord！is coming

for morethanThat’s ofmore important thanLesson31

Don’tFall，Danny!

詞匯點睛

課堂互動探究● setanewworldrecord創(chuàng)造一項新的世界紀錄[觀察]

Iwanttosetanewworldrecord.我想要創(chuàng)造一項新的世界紀錄。Lesson31

Don’tFall，Danny!

[點撥]

record在此處作名詞，意為“________”，常見搭配：setarecord創(chuàng)造一項紀錄；keep/holdarecord保持一項紀錄；breakarecord打破一項紀錄Hebrokeaschoolrecordlastyear.去年他破了一項校紀錄。紀錄Lesson31

Don’tFall，Danny!活學(xué)活用

根據(jù)漢語意思完成句子(1)誰創(chuàng)造了這項新紀錄？Who________thenew________？(2)保持一項世界紀錄很難。It'shardto________a________________．set recordkeep/holdworldrecordLesson31

Don’tFall，Danny!●1

Ihavebeenstandingononefootformorethanthreeminutes.

我一只腳站立已經(jīng)超過三分鐘了。[探究]

“havebeenstanding”是現(xiàn)在完成進行時態(tài)，其結(jié)構(gòu)是“have/hasbeen＋doing”。它表示從過去某一時間開始，一直到現(xiàn)在仍在進行或剛剛完成的動作?，F(xiàn)在完成進行時強調(diào)進行的過程，也可表示以前反復(fù)發(fā)生的動作。例如：Whathaveyoubeendoingalltheseyears？這些年來你一直在做什么？句型透視Lesson31

Don’tFall，Danny!活學(xué)活用

1．Jack'smotherandmymother________togethersincetheycametothecompany.A．havebeenworkingB．workedC．a(chǎn)reworkingD．workALesson31

Don’tFall，Danny!●2

Insevenhoursandfifty--sevenminutes,you'llbethechampion!在7小時57分之后，你將會成為冠軍！[探究]

in是介詞，意為“在(一段時間)之后”，常用于_________時。對“in＋時間段”提問要用__________。例如：I'llbewithyouinaminute.一分鐘后我就到你那兒。Theresultwillbeannouncedintwoweeks'time.結(jié)果將于兩周后宣布。句型透視一般將來howsoonLesson31

Don’tFall，Danny![拓展]

若要表達在過去“多長時間以后”，常用“after＋一段時間”或“一段時間＋later”?；顚W(xué)活用

2．2017·濱州—Thanks________ourgovernment,wecanplaysportsonthenewplaygroundnextweek.—That'sforsure!Andwe'llhaveasportsmeeting________onemonth.A.for;in

B.to;inC.for;after D.to;afterBLesson31

Don’tFall，Danny!EnvironmentClubs

Unit8SaveOurWorld!1.Beabletousethewordsandphrases:reduce,reusable,least,pollute,skip,packaging,leaky,waste,litre,sink,electricity,shut,throwaway,encouragesb.todosth.,neither...nor...,turnoff,shutdown2.LearntheenvironmentclubandlearntoprotecttheenvironmentLearningTargets3.Learnsomekeysentences:·Inanenvironmentclub,studentsworktogethertoreducepollutionandprotecttheenvironment.·Howmuchgarbagedoyouthrowawayafterlunch？·Environmentclubsencouragestudentstobringtheirlunchesinreusablebagsanddishes.·Theclasswiththeleastgarbagegetsaprize.·It'sagoodwaytoreducepackaging.·Didyouknowthataleakytoiletcanwaste20to40litresofwateranhour？·Turnoffthetelevisionandshutdownthecomputerwhenyouarenotusingthem.Whataretheydoing?LeadinDoyouthinkthecharactersinthepicturesarecorrect?Whyorwhynot?Whatshouldwedo?Doyouknowthem?Andwhataretheydoing?reducereusableleastpolluteskipv.

減少adj.可重復(fù)使用的adj.&adv.最少的(地)；最小的(地)n.最少量；最小物v.污染；弄臟v.跳躍；跳繩Wordsandexpressionspackagingleakywastelitresinkelectricityshutn.包裝adj.滲漏的v.&n.浪費n.公升n.水槽；水池n.

電v.關(guān)上；合上throwawayencouragesb.todosth.neither...nor...turnoffshutdown扔掉鼓勵某人做某事既不……也不……關(guān)掉；關(guān)閉關(guān)閉；停下Whatdoyoudowhenyouseesomebodythrowinggarbageontheground?Doesyourschoolhaveanenvironmentclub?THINKABOUTITPresentationInNorthAmerica,manystudentsjoinenvironmentclubs.Inanenvironmentclub,studentsworktogethertoreducepollutionandprotecttheenvironment.Thefollowingisalistoftheiractivitiesandadvice.·No-garbagelunches:Howmuchgarbagedoyouthrowawayafterlunch？EnvironmentclubsListenandreadthepassage.encouragestudentstobringtheirlunchesinreusablebagsanddishes.Theclasswiththeleastgarbagegetsaprize.·No-cardays:Onano-carday,nobodycomestoschoolinacar—neitherthestudentsnortheteachers！Carspolluteourair,soremember:Walk,skip,bikeorrun.Useyourlegs！It'slotsoffun!·Bringyourownshoppingbag！Bringyourownbagwhenyougoshopping.It'sagoodwaytoreducepackaging.·Savewater！Didyouknowthataleakytoiletcanwaste20to40litresofwateranhour？Inayear,thatwouldfillalargeswimmingpool！Inenvironmentclubs,studentsfixleakytoiletsandsinks.·Saveelectricity！Turnoffthelightswhenyouleavearoom.Turnoffthetelevisionandshutdownthecomputerwhenyouarenotusingthem.Readthelessonandanswerthequestions.1Let’sDoIt!1.WhydomanystudentsjoinenvironmentclubsinNorthAmerica？Becausetheywanttoreducepollutionandprotecttheenvironment.2.Whydothestudentstaketheirownbagswhentheygoshopping？Becauseit'sagoodwaytoreducepackaging.

3.Howdothestudentsinanenvironmentclubsavewater？Howdotheysaveelectricity？Theyfixleakytoiletsandsinks.Turnoffthelightswhentheyleavearoom.Turnofftelevisionsandshutdowncomputerswhentheyarenotusingthem.Fillintheblankswiththecorrectformsofthewordsinthebox.wasteleastnobodyshutpolluteThesoapfactory_______thedrinkingwaterinthisarea.Studentsshouldnot_____paper._______knowswhenlifeontheearthstarted.Hewhotalksthemostknowsthe_____.Icouldn’t____thewindowbecauseitwasstuck.pollutedwasteNobodyleastshut2Readthepassageandfillintheblanks.Insomecountriesoftheworld,peoplehavestartedtoreducetheamountofgarbagetheymake.How?First,theybuy______things.Theytrytobuyonlywhattheyreallyneed.Whenyoubuyfewerthings,you_____awayfewerthings.Second,theyreusethings.fewerthrow3Theyusethings,andthentheyusethemagain!Third,theyrecyclethings.Theymakeoldthingsintonewthings.Peoplecallthesethe“threeRs”:reduce,_____and______.ThethreeRshelpusrememberthat_________isaproblem.reuserecyclepollutionSupposeyourschool'senvironmentclubwantstomakeaposteraboutlitteringandrecycling.Canyoumakeone？Here'sanexample.4StopPollution！Wehaveanice,cleanschoolyard.Let'skeepitthisway.Don'tlitter！Alwaysputyourgarbageinagarbagecan.Neverthrowitontheground.Recycle！Stopandthinkbeforeyouthrowsomethingout：CanIusethisagain？Canthisberecycled？Together，wecanhelpkeepourworldclean！Languagepoints1.Inanenvironmentclub，studentsworktogethertoreducepollutionandprotecttheenvironment.reducev．減少。其反義詞為increase(增加)。常用短語：reduceto減少到……；reduceby減少了……例：Thenumberofthestudentshasreducedto200thisyear.今年的學(xué)生數(shù)量已減少到了兩百人。2.Howmuchgarbagedoyouthrowawayafterlunch？throwaway丟掉，扔掉。它相當于throwout/throwoff。該短語是動副型短語，當賓語是代詞時，要放在throw與away之間；當賓語是名詞時，置于throw與away之間或away之后均可。例：Don'tthrowawaytheoldbottles.Theyarestilluseful.不要扔掉這些舊瓶子。它們還有用。3.Environmentclubsencouragestudentstobringtheirlunchesinreusablebagsanddishes.encouragesb.todosth.鼓勵某人做某事。其中，動詞不定式作賓語補足語。例：Myteacheralwaysencouragesmetoworkhard.我的老師總是鼓勵我努力學(xué)習。4.Theclasswiththeleastgarbagegetsaprize.least是little的最高級形式，意為“最少”，修飾不可數(shù)名詞。最高級前面通常要用定冠詞the。例：Tomdranktheleastmilkamongthethreeboys.這三個男孩中，湯姆喝的牛奶最少。5．It'sagoodwaytoreducepackaging.該句中toreducepackaging是動詞不定式短語作后置定語，修飾way。此句可轉(zhuǎn)化為一個含定語從句的復(fù)合句：It'sagoodway(that)youreducepackaging.

way在此作“方式、方法”講，其后可接動詞不定式(短語)、of短語及that/inwhich引導(dǎo)的從句作定語，that可省略。例：It'sagoodwaytopracticespokenEnglish.＝It'sagoodwayofpracticingspokenEnglish.＝It'sagoodway(that)youpracticespokenEnglish.那是一個練習英語口語的好方法。6．Didyouknowthataleakytoiletcanwaste20to40litresofwateranhour？waste

v．浪費。常構(gòu)成固定搭配wastewater/electricity/oil等。其反義詞為save(節(jié)約，節(jié)省)。例：Thenaughtyboywastedmuchmoney.那個淘氣的男孩浪費了很多錢。7．Turnoffthetelevisionandshutdownthecomputerwhenyouarenotusingthem.(1)【辨析】turnoff、turnon、turnup與turndownturnoff意為“關(guān)掉，關(guān)閉”，一般指關(guān)閉電源、水等，后面常接電器、儀器等。turnon意為“打開”，一般指打開電源、水等，后面常接電器、儀器等。turnup調(diào)大電器等的頻率、音量等。turndown調(diào)小電器等的頻率、音量等。例：Pleaseturnofftheradio.Mygrandmaissleeping.請關(guān)掉收音機，我的奶奶正在睡覺。CouldyoupleasehelpmeturnontheTV？你能幫我打開電視嗎？Ican'thearclearly.PleaseturnuptheMP3.我聽不清楚。請調(diào)大MP3的音量。Heturneddowntheradio.他調(diào)小了收音機的音量。(2)shutdown也可意為“關(guān)閉;停下”。它強調(diào)機器等停止運轉(zhuǎn)、關(guān)閉