Unit2Task學案牛津譯林版英語九年級下冊

Unit2Task【學習目標】1.能背誦本課時的重點單詞及短語。2.能利用思維導圖搜集與整理信息。3.能正確分析文本結(jié)構(gòu),理解文章的內(nèi)在表達邏輯。4.能學會用because和so表達意思,為作文增彩?！绢A習導學】一、詞匯記憶1)根據(jù)中文寫出英語單詞1.n.優(yōu)勢,有利條件→n.劣勢,缺點

2.vt.增加→vt.(使大小、數(shù)量等)減少,減小,降低

3.n.發(fā)展→vt./vi.(使)成長,發(fā)展,壯大

2)根據(jù)英語寫出單詞的中文1.hybridadj.

2.titlen.

3.agriculturen.

4.hungern.

5.contributionn.

6.productionn.

◎?qū)W法指導:記住詞性并掌握相關單詞的拓展。二、短語速記1.死于饑餓______________________________________________________________2.碰巧做某事______________________________________________________________3.被引進到美國______________________________________________________________4.目前______________________________________________________________5.增長了20%至30%______________________________________________________________◎?qū)W法指導:文章離不開段落,段落離不開句子,句子離不開短語,我們還可以用豐富的動詞短語進行寫作前要點的羅列?！敬鸢浮縔uanLongping袁隆平,“Fatherofhybridrice”一、詞匯記憶1)根據(jù)中文寫出英語單詞1.advantagedisadvantage2.increasedecrease3.developmentdevelop2)根據(jù)英語寫出單詞的中文1.雜交的2.標題;職位名稱3.農(nóng)業(yè)4.饑餓5.貢獻6.生產(chǎn);產(chǎn)量二、短語速記1.dieofhunger2.happentodosth.3.beintroducedintotheUSA4.atpresent5.increaseby20%30%【合作探究】任務驅(qū)動一信息搜集Howtointroduceagreatperson?◎?qū)W法指導:可以借助搜索引擎去搜集關于如何介紹名人的話題,多嘗試用一些不同的思維導圖或者圖表去組織自己的思維。任務驅(qū)動二寫作練習◎?qū)W法指導:1.利用記筆記的方式搜集寫作所需要的相關信息。2.根據(jù)時間線索去寫作。一、素材積累【詞匯】1.迄今為止最偉大的人______________________________________________________________2.極大改變了……______________________________________________________________3.擅長于……______________________________________________________________4.成為……的領袖______________________________________________________________5.發(fā)表演講______________________________________________________________6.被授予……______________________________________________________________7.死于……______________________________________________________________8.激勵了許多人______________________________________________________________【開頭句】1.Inmyeyes,thegreatestpersonthathaseverlivedisMartinLutherKing.2.Hewassobravethathechangedmanypeople'slives.3.Hereisabriefinstructionofhim.4.ThisiswhatIfoundoutabouthim.【中間句】1.MartinLutherKingwasbornon15thJanuary1929inGeorgiaintheUSA.2.Asayoungboy,hedidwellinallhislessons.3.Inthe1960s,heledtheblackcivilrightsmovementintheUSA.4.Hisfamousspeech“Ihavedream”encouragedmanyblackpeopletofightfortheirownrights.5.In1964,DrKingwasawardedtheNobelPeacePrize.【結(jié)尾句】IadmireDrKingbecauseheinspiredsomanypeopleandchangedAmericansocietyforbetter.二、寫作指導1.文章是介紹引以為豪的偉人,以第三人稱展開介紹、時態(tài)為主。

2.該文章主題內(nèi)容為介紹馬丁·路德·金的平生,文體應為文。

3.列提綱。StructureDetailsUsefulexpressionsIntroductionGiveageneralintroductionofMartinLutherKing...thegreatestpersonthathaseverlivedis...ThisiswhatIfoundoutabout...MainbodyWritesomedetailedinformationaboutMartinLutherKing'slife(name,dateofbirth,dateofdeath,job,education,majorevents,prizesandsoon)....wasbornon15thJanuary1929inGeorgiaintheUSA...wasthemiddlechildinafamilyofthreechildren...didwellinallhislessonsInthe1960s,hebecametheleaderoftheblackcivilrightsmovement...In1963,August28,hemadehisfamousspeech...In1964,DrKingwasawarded...ConclusionWriteaboutthereasonwhyyouadmireMartinLutherKingandwhatyouwantotherstolearnfromhim...diedon4thApril1968...admireDrKingbecause...三、寫作練習“Ihaveadream...”,1963年8月28日,華盛頓林肯紀念堂前一位黑人領袖發(fā)表了這篇演講。他就是美國黑人民權運動的斗士——馬丁·路德·金。請你寫一篇英語短文介紹馬丁·路德·金的生平與成就,要點如下:寫作要點:1.開頭:Introducetheperson——MartinLutherKing2.主體:WritesomedetailedinformationaboutMartinLutherKing3.結(jié)尾:ExplainwhyyouadmiresMartinLutherKing寫作要求:1.要點齊全并適當發(fā)揮。2.100詞左右。3.條理清晰,句式規(guī)范,標點符號和大小寫使用正確。________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________【答案】【詞匯】一、素材積累1.thegreatestpersonthathaseverlived2.makeagreatdifferenceto...3.dowellin...4.beetheleaderof...5.makeaspeech6.beawarded...7.dieon...8.inspiresomanypeople二、寫作指導1.一般過去2.記敘三、寫作練習IthinkthegreatestpersonthathaseverlivedisMartinLutherKing.Hewasaverybravemanandhechangedmanypeople'slives.ThisiswhatIfoundoutabouthim.MartinLutherKingwasbornon15thJanuary1929inGeorgiaintheUSA.Hewasthemiddlechildinafamilyofthreechildren.Whenhewasyoung,hedidwellinallhislessons.Inthe1960s,hebecametheleaderoftheblackcivilrightsmovementintheUSA.In1963,August28,hemadethefamousspeechIhaveadream.In1964,DrKingwasawardedtheNobelPeacePrize.Hewastheyoungestmanevertoreceivetheaward.DrKingdiedon4thApril1968.IadmireDrKingbecauseheinspiredsomanypeopleandchangedAmericansocietyforbetter.【知識超市】[命題點一]Becauseofhisachievements,riceproductionhasbeenincreasedby20%—30%,andinsomeplacesevenmore.由于他的成就,水稻產(chǎn)量增長了20%—30%,在一些地方甚至更多

◎觀察思考:Thepopulationofthistownhasincreasedby5percent.這個鎮(zhèn)的人口增長了5%。Thepopulationofthiscityhasincreasedtoonemillion.這座城市的人口已增長到了100萬。◎用法總結(jié):increase可作及物或不及物動詞,意為“增加”,常見詞組為increaseby和increaseto。increaseby意為“增加了”,increaseto意為“增加到”。對點自測翻譯句子。1.我的體重增加到了78公斤。Myweighthasseventyeightkilos.

2.這一數(shù)字預期將每年增長20%。Thefigureisexpectedto20percenteveryyear.

【答案】1.increasedto2.increaseby[命題點二]YuanLongpinghasspentallhislifeontheresearchanddevelopmentofbetterri