Unit 13 Lesson 1　Section A (1a－2d) 導(dǎo)學(xué)案 人教版英語(yǔ)九年級(jí)全冊(cè)

Unit13We'retryingtosavetheearth!主題內(nèi)容主題范疇：人與自然子主題：環(huán)境污染及原因，環(huán)保意識(shí)和行為學(xué)習(xí)目標(biāo)1.語(yǔ)言知識(shí)：掌握相關(guān)的詞匯、句子及常用表達(dá)，并能討論環(huán)境污染和環(huán)境保護(hù)問(wèn)題。2.文化知識(shí)：了解環(huán)境污染問(wèn)題和如何保護(hù)環(huán)境。3.語(yǔ)言技能：能正確區(qū)分和使用以下語(yǔ)法結(jié)構(gòu)：現(xiàn)在進(jìn)行時(shí)、usedto、被動(dòng)語(yǔ)態(tài)、現(xiàn)在完成時(shí)、情態(tài)動(dòng)詞等。4.學(xué)習(xí)策略：借助文章標(biāo)題和插圖對(duì)閱讀篇章內(nèi)容進(jìn)行合理的預(yù)測(cè)；能在閱讀中借助上下文語(yǔ)境和構(gòu)詞特征猜測(cè)部分詞匯的含義。Lesson1SectionA(1a－2d)課前預(yù)習(xí)請(qǐng)預(yù)習(xí)下列重點(diǎn)單詞、短語(yǔ)和句子，并完成下面的表格及相關(guān)訓(xùn)練。單詞和短語(yǔ)重點(diǎn)單詞名詞1.底部；最下部2.漁民；釣魚(yú)的人?(pl.)3.煤；煤塊4.優(yōu)點(diǎn)；有利條件?(反義詞)5.外賣食物6.垃圾箱形容詞7.丑陋的；難看的8.木制的；木頭的兼詞9.(v.)亂扔(n.)垃圾；廢棄物10.(v.)花費(fèi)(n.)花費(fèi)；價(jià)錢(qián)11.(adj.)塑料的(n.)塑料；塑膠重點(diǎn)短語(yǔ)1.……的底部2.充滿3.過(guò)去常常做某事4.把……扔進(jìn)……5.參與；在……中起作用6.減少7.而不是8.外賣食物9.起作用；有影響10.導(dǎo)致；通向根據(jù)語(yǔ)境或提示，完成填空。1.Look!Aboyislyingatthebofthestairs.2.Tomysurprise,theherointhiscartoonstoryisan(丑陋的)duck.3.Livinginthecityhasmany(優(yōu)勢(shì)),suchasgoodschools,bigshoppingcentersandsoon.4.Mr.Blackhadhishouserepairedandithimatleast5，000dollars.5.Weshouldn'tusepbagswhenshopping.Instead,wecanuseclothbags.6.Ifyouseelintheclassroom,pleasepickitup.佳句仿寫(xiě)請(qǐng)?jiān)诮滩闹袠?biāo)出下面的句子，并用句中黑體詞或短語(yǔ)仿寫(xiě)句子。1.Everyoneinthistownshouldplayapartincleaningitup!2....,weshouldtakethebusorsubwayinsteadofdriving.3.Andremembertothrowrubbishinthebinsandkeeppublicplacescleanandbeautifulforeveryone.4.Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!句子仿寫(xiě)每個(gè)人都應(yīng)該在保護(hù)環(huán)境中發(fā)揮作用?，F(xiàn)在我可以步行去上班，而不是開(kāi)車了。你到了之后別忘了給我打電話！食用過(guò)多的糖會(huì)引起健康問(wèn)題?；A(chǔ)練習(xí)課文理解★請(qǐng)根據(jù)下面的線索復(fù)述文章大意。Adviceonenvironmentalprotectioneq\b\lc\{(\a\vs4\al\co1(◆Tocutdownairpollution，weshould1.takethebusorsubwayinsteadofdriving.Wecanalso2.rideabike，it'sgoodforhealth.,◆Thewastepollution：3.Bringingabagtogoshoppingcanhelp.,Nevertakewoodenchopsticksorplasticforkswhenwebuy4.takeawayfood.,Remembertothrowrubbish5.intothebinsandkeeppublicplacescleanandbeautiful.,◆Sotogether，ouractionscan6.makeadifferenceandleadtoabetterfuture.))★請(qǐng)結(jié)合你所積累的單詞、短語(yǔ)和句子，與同伴談?wù)摥h(huán)境污染的問(wèn)題，并給出相應(yīng)的建議。可以從以下幾個(gè)方面進(jìn)行講述：1.周邊的環(huán)境污染問(wèn)題(空氣污染、水污染、噪音污染等)；2.你的建議或倡議。知識(shí)探究知識(shí)點(diǎn)Sotogether,ouractionscanmakeadifferenceandleadtoabetterfuture!【自主探究1】makeadifference(to...)意為“(對(duì)……)產(chǎn)生影響或作用”。如：ThenewteacheralwaysencourageslittleTom.Thishasmadeabigdifferencetohim.【自主探究2】leadto意為“導(dǎo)致；通向”。如：Apoordietwillleadtoillness.【習(xí)題演練】()1.Aslongasyoutakeaction,youwillmakeagreatdifferencetheworld.A.withB.toC.aboutD.in2.工廠的關(guān)閉會(huì)導(dǎo)致許多人失業(yè)。Theclosingofthefactorywillanumberofjoblosses.提能訓(xùn)練一、單項(xiàng)填空()1.—Howmuchdidyouforthesebooks?—Theymemorethan80yuan.A.take;cost B.pay;costC.spend;cost D.pay;take()2.—CanIthrowtherubbishtheriver?—Ofcoursenot.Everyoneshouldplayapartkeepingtheriverclean.A.in;for B.to;forC.into;by D.into;in()3.(2022·溫州中考)InChina,peopleusuallytheirhousestosweepawaybadluckbeforetheSpringFestival.A.cleanup B.lookupC.makeup D.putup()4.Schoolsandparentsaretryingtosomeofthestudents'homework.A.turndown B.cutdownC.takeoff D.putoff()5.(2022·達(dá)州中考)—Brucesomuchinthepasttwoyears.—Yeah,hebeshy,butnowheisconfidentandactive.A.haschanged;usedto B.changed;isusedtoC.changed;usedto D.haschanged;isusedto二、單句選詞填空getplayadvantageridewood1.Thereisasmallbridgeovertheriver.2.Mr.Blackisusedtoupearly.Hereadsbooksinthemorning.3.Otheractivitiesincludehorse，hikingandfishing.4.You'dbetterweightheadvantageandofthischoice.Thinkoverbeforeyouact.5.Theboyalwayssattherewritinginsteadofwithother.三、情景對(duì)話(課本SectionA,1b改編)請(qǐng)通讀下面對(duì)話，根據(jù)對(duì)話內(nèi)容，從方框內(nèi)的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)，選項(xiàng)中有一項(xiàng)為多余選項(xiàng)。A.Whynot?B.Goodidea!C.Yeah,let'sgo!D.Whatdoyouthinkhascausedthisproblem?E.Factoriesarealsoputtingwasteintotheriver.F.Whataboutgoingswimmingintheriverthisafternoon？Tony:Hey,Mark.1.Mark:Idon'tthinkIwanttogo,Tony.Tony:2.Mark:Iwastherelastweekendandtheriverwasreallydirty.Tony:Noway!Itusedtobesoclean.3.Mark:Hmm...Ithinkpeoplearethrowinglitterintoth