Unit5WorkingthelandReadingforwriting課件高二英語人教版選擇性

Unit5workingthelandClariceReadingforwriting添加標題添加標題WarmupImaginenowyouareafarmerwhohasalotoffields.Oneday,youworkinthelandandfindtherearemanypestsandweedsamongthecrops.Whatwouldyoudo?添加標題WarmupAnotherday,youfindyourcropsgrowingslowly,whatwouldyoudo?normallackofminerals添加標題CriticalthinkingWhatwillhappenifweoverusethepesticidesandchemicalfertilisers?PARTONEReadingtasksPre-readingWhatismainlytalkingaboutinthispassage?添加標題添加標題While-readingWhile-readingBecausetheyseeitasagreatwaytofightcropdiseaseandincreaseproduction.Itharmsthelandandpeople'shealth.Killingbothgoodandbadbacteriaandinsects.Itdoesn'tuseanychemicals.Toproducerichsoil.Togrowgoodfoodwhileavoidingdamagetotheenvironmentortopeople'shealth.添加標題添加標題While-readingDACBbacteriaandinsectsprohibiteddamagetheycausegrowtoofastnutritionnaturalwastefromanimalschangethekindofcropeveryyeardifferentdepthsdemandforfoodaroundtheworldPARTTWOWritingtasks添加標題LearningforthestructureargumentativeessayIntroductionBodyopinions+supportingdetailsEnding添加標題Writeyourownessay我們班關于有機農(nóng)業(yè)和化學農(nóng)業(yè)舉行了一場辯論，請結合討論的結果，寫一篇支持有機農(nóng)業(yè)的英語作文，內(nèi)容包括：1.化學農(nóng)業(yè)的危害2.有機農(nóng)業(yè)的優(yōu)點及理由3.做出總結注意：1.寫作詞數(shù)應為80左右

2.可以適當增加細節(jié)，以使行文連貫。Learningforthelanguage1.最近我們討論了要不要發(fā)展有機農(nóng)業(yè)?？捶ㄒ蛉硕?。反方觀點及理由2.很明顯，使用化肥有很多缺點。Itisobviousthatusingchemicalfertilisers_________________________.3.最重要的是，留在作物內(nèi)部的化學物質(zhì)會導致癌癥或其他疾病。Aboveall,thechemicalsstayinginsidethecrops_______________________________________________.4.這些蔬菜長得很快，幾乎沒有什么營養(yǎng)。Thevegetables________________________________________.Recently________________________________________organicagriculture.________________________________.weheldadiscussionaboutwhethertodevelopOpinionsvaryfrompersontopersonhasmanydisadvantagescanleadtocancerorotherillnessesgrowsofastthattheycontainlittlenutritionLearningforthelanguagetheyattachgreatimportancetohealth.makingvegetablesandfruittastywhichisbeneficialtoourhealthHealthisthefirstwealth,soitiswisertochooseorganicfood.PARTTHREEWordsandexpressions添加標題1.notonly...butalso...不僅...而且...2.inaddition除此之外3.causecancer導致癌癥4.asfor至于5.too+adj./adv.todosth.太...以至于不能...6.berichinnutrition富含營養(yǎng)【練透】單句語法填空①Whenitwasmyturn___________（give）aspeech，Iwastooexcitedtospeak.

②Whenmymotherwasill，mybrotherstookturns___________（take）careofher.

【寫美】完成句子③結果爆米花很快售光，孩子們的努力獲得了回報。________________________________________________whenthepopcornwassoldoutquickly.

togivetogiveItturnedoutthatthechildren’seffortspaidoff他太小，還不能上學。Heistooyoungtogotoschool.Heisnotoldenoughtogotoschool.Heissoyoungthathecan'tgotoschool.tostrengthenfor/to1.switchto轉(zhuǎn)向=turnto2.keep...freeof/from使...遠離...tochoosehadnoalternativebuttogivein添加標題【練透】單句語法填空①Iwasimpressedbythe______(deep)ofherknowledge.Shewassimplyawalkingencyclopedia.②Collegestudentscangainsocialexperienceand_________(broad)theirhorizonsbecauseofdoingpart－timejobs.【寫美】完成句子③給我們留下深刻印象的不僅僅是你的熱情，還有你的團隊意識和精神風貌。Itisnotonlyyourenthusiasmbutalsoyourteamworkandgoodspirits______________________.

depthbroadenthatimpressusdeeply1.forinstance=forexample比如2.thenextbatchof...下一批...1.prefertodosth.更喜歡做某事2.Thereisstillalongwaytodosth.做某事還