英語人教新目標(biāo)九年級(jí)全一冊(cè)九年級(jí)unit 13 作文課件

Topic:TalkaboutpollutionandenvironmentalprotectionLandpollution01Airpollution02Noisepollution03Waterpollution04PollutionWhatcausedthepollution?1.Theairisbadlypollutedbecausetherearemorecarsontheroad.2.Factoriesthatburncoalhavepollutedtheairwithalotofblacksmoke.3.Thereisalsotoomuchrubbishandwasteonthestreet.Peoplearethrowingawaythingseveryday.4.Theriverusedtobeclean.However,factoriesareputtingwasteintotherivereveryday.被動(dòng)語態(tài)：be+p.p現(xiàn)在完成時(shí)：have/has+p.p現(xiàn)在進(jìn)行時(shí)：be+v.ingusedtodosth.過去常常做某事tense;voice時(shí)態(tài)；語態(tài)Whatshouldwedo?Everyoneshouldplayapartinprotectingtheenvironment.Wecouldsavetheenvironmentifwepulltogether.Weshouldrememberthatsavingtheearthbeginswithsmallthings.

假如你是李華，針對(duì)多個(gè)城市頻繁出現(xiàn)的霧霾天氣(haze),請(qǐng)你給某英文報(bào)社的熱點(diǎn)話題專欄寫一篇短文，分析造成霧霾的原因，并號(hào)召人們采取行動(dòng)來保護(hù)環(huán)境造成霧霾的原因要的提示：汽車排放的有毒氣體(poisonousgas);不遵守規(guī)則燃燒垃圾;來自化工廠(chemicalplants)的煙和飛塵(flyingdust);河流過去是非常干凈的,現(xiàn)在被污染了；要求：1.人們保護(hù)環(huán)境采取的行動(dòng)至少例兩條；2.可以適當(dāng)增加細(xì)節(jié)，以使行文連貫；3.字?jǐn)?shù)90左右，文章開頭已給出，不計(jì)入總詞數(shù)。范文展示（Model1）體材：說明文結(jié)構(gòu)：開始(beginning)；正文(body)；結(jié)尾(ending)Preparation::第一人稱；：

假如你是李華，針對(duì)多個(gè)城市頻繁出現(xiàn)的霧霾天氣(haze),請(qǐng)你給某英文報(bào)社的熱點(diǎn)話題專欄寫一篇短文，分析造成霧原因，并號(hào)召人們采取行動(dòng)來保護(hù)環(huán)境造成霧霾的原因要的提示：汽車排放的有毒氣體(poisonousgas);不遵守規(guī)則燃燒垃圾;來自化工廠(chemicalplants)的煙和飛塵(flyingdust);河流過去是非常干凈的,現(xiàn)在被污染了；人稱4個(gè)要點(diǎn)涵蓋于文章中時(shí)態(tài)，語態(tài)：Therehasbeenfrequenthazeinthelastfewyearsinmanycities.It’shightimepeoplestartedpayingattentiontoairpollution.Whatarethereasonsbehindtheterribleweather?First,thenumberofcarshasincreasedinthelastfewyears,andtheyproducetoomuchpoisonousgas.Second,alotofrubbishisburntwithoutfollowingtherules.Besides,smokeandflyingdustfromchemicalplantsaddtotheproblem.Theriverusedtobeveryclean,butnowitispolluted.Itistimeforustofightagainstairpollution.Weshouldusebusesmoreinsteadofdrivingcars.Ihopemoretreeswillbeplantedbypeopleinthefuture.Wearetryingtosavetheearth.Let’stakeactionnow!Model1:說明文beginningendingbody4個(gè)要點(diǎn)時(shí)態(tài)；語態(tài)第一人稱汽車排放的有毒氣體(poisonousgas);不遵守規(guī)則燃燒垃圾;來自化工廠(chemicalplants)的煙和飛塵(flyingdust);河流過去是非常干凈的,現(xiàn)在被污染了；結(jié)構(gòu)

學(xué)校是我家，保護(hù)學(xué)校環(huán)境靠大家。下周你班要舉辦一次關(guān)于“保護(hù)學(xué)校環(huán)境”的英語演講比賽。請(qǐng)你就此寫一篇英語演講稿，要求從兩個(gè)方面進(jìn)行闡述：1.美化學(xué)校；2.節(jié)約能源要求：1.內(nèi)容必須包括提到的兩個(gè)方面，可適當(dāng)發(fā)揮2.語句通順，意思連貫3.字?jǐn)?shù)90左右，演講稿的開頭已給出，不計(jì)入總數(shù)范文展示（Model2）體裁結(jié)構(gòu)人稱要點(diǎn)時(shí)態(tài)，語態(tài)說明文第一人稱Model2Hello,everyone.It’sourdutytoprotectandimproveourschoolenvironment.Ithinkeachofuscandosomething.First,wecandosomethingtomakeourschoolmorebeautiful.Moretreesandflowerscanbeplantedinourschool.Wecanalsostartthrowingourrubbishinthebin.Butweshouldn’twalkonthegrass,picktheflowersordrawonthewall.Besides,wemustn’tburntherubbishorleavesintheschool.Second,weshouldstopwastingenergyinourschool.Whenweleavetheclassroom,lightsshouldbeturnedoff.Wemustn’tleavetapwaterrunningorweshouldusepapernapkinsless.Ifeveryonedoesonethingforourschool,Ibelievewewillturnourschoolintoabetterplacetostudyandlivein.Thankyouforlistening!beginningbodyending2個(gè)要點(diǎn):美化學(xué)校，節(jié)約能源時(shí)態(tài)；語態(tài)結(jié)構(gòu)人稱說明文本單元寫作技巧歸納：1、把握文章的體裁，關(guān)于環(huán)境保護(hù)的作文以說明文為主2·仔細(xì)審題，確定人稱，時(shí)態(tài)和語態(tài)3·題干中提示要點(diǎn)一定要出現(xiàn)在文章中，并靈活使用過渡詞4,結(jié)尾不可少，字?jǐn)?shù)靈活把握。今年我國(guó)遭遇了一次大規(guī)模的病毒侵襲-新型冠狀病毒(NCP)，究其根源離不開人類對(duì)于生態(tài)系統(tǒng)的破壞，對(duì)于自然環(huán)境的人為影響,請(qǐng)你寫一封信給市長(zhǎng)，關(guān)于家鄉(xiāng)自貢的環(huán)境保護(hù)問題以及你的建議。在信中，你需要描述以下問題。Whataretheenvironmentalproblems?Wherearethey?Whatorwhoiscausingtheseproblems?然后，給出你對(duì)于解決這些問題的建議或方法。你可以使用以下句型：Ithinkthat…Weshould/could…Isuggest…可能用到的詞匯：采取措施takemeasures字?jǐn)?shù)：不少于90詞實(shí)戰(zhàn)訓(xùn)練Model3Preparation:文章的體裁是一封信，注意信的格式，有稱呼，文末有署名人稱--結(jié)構(gòu)--文章要點(diǎn)：時(shí)態(tài)，語態(tài)，起連接或過渡性的詞語文章結(jié)尾不可少DearSir,Myname’sLiPing,amiddleschoolstudent.Withthedevelopmentofourcity,the

environmentinZiGongisalsobadlypolluted.Ihopeyoucanpayattentiontoit.First,therearetoomanycarsonthestreetthesedays.Carshavemadetheairunhealthyforpeopletobreathe.Second,factoriesareputtingwasteintotheriver.fishforfishermentocatch..TherearenomoreThird,thereisalsotoomuchrubbishonthepublicplaceslikeparks.Thisisturningbeautifulplacesintouglyones.factoriesanddeveloplawstostoppeoplefromlittering.Herearemysuggestions.Ithinkthatgovernmentshouldtakemeasurestopunishthebusorridebikesmore.WecouldencouragepeopletotakeIsuggestweshouldtakeourownbagswhenshopping.Lightsshouldbeturnedoffwhenweleavearoom.Inaword,smallthingsaddupandbecomebigthingsthatcanimproveourcity.Ihopetheproblemwillbesolvedinthenearfutureandourcitywillbebetterandbetter.Yoursincerely,LiPingbeginningbodyendingDearSir,Myname’sLiPing,amiddleschoolstudent.Withthedevelopmentofourcity,the

environmentinZiGongisalsobadlypolluted.Ihopeyoucanpayattentiontoit.therearetoomanycarsonthestreetthesedays.Carshavemadetheairunhealthyforpeopletobreathe.factoriesareputtingwasteintotheriver.fishforfishermentocatch..Therearenomorethereisalsotoomuchrubbishonthepublicplaceslikeparks.Thisisturningbeautifulplacesintouglyones.factoriesanddeveloplawstostoppeoplefromlittering.Herearemysuggestions.Ithinkthatgovernmentshould