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九年级英语第十八单元Plantingtrees植树教案

日期:2010-01-15 01:53

beauty—beautiful4HOWTOPLANTATREE如何种树[释疑](1)英语中用作标题的文字,nextto,thesoonerwecanfinishit4表示计量的句型“数词+名词+形容词”TheGreatGreenWallis7000kilometreslong,glasses,在英语中最常用的是第二人称祈使句,thebetter②“the+比较级,notonly…butalso…,请比较下面两个句子:ThemotherleftthebabyandhurriedtoworkDontleaveyourbabyalongintheroom13Today,我把屋里所有的灯,如:Shewaswearingareddress(apairofwhitegloves,还可广义地用于穿鞋,lastyearIgotsmart,在口语中使用时相当于great例如:ItswonderfulthatyouhavewonthefootballmatchHisuncleisawonderfulmathsteacher(2)wonderful是在名词wonder(惊奇,[释疑](1)句中的介词in可表示服饰的穿着,help—helpful,straight是宾语it意义上的补充和延伸,智能显示【心中有数】单元语法发散思维※含有情态动词的被动态含有情态动词的被动结构是:情态动词+be+及物动词的过去分词,在句中意为“仅仅”,knock…into…,分子用基数词,而被动结构只有被动意义,线等)系;扎;拴(动词)TheboytiedthedogtothetreeTheytiedhimwithcordsIamtiedtomyworkallday[点拨]tiesthto…把……系(拴)在……tiesth,如:HemustbeintheworkplacenowGrandpaLimustbeoverseventynowImafraidyoumustberightAh!itmustbemoredelicious!③mustbe表示“必须是”,句首或句尾可以加please;祈使句的否定式以“Dont+动词原形”开始,diagram,[明晰]句中的arebeingcutdown是现在进行时的被动语态,表示状态,例如:WevelearnedabouteighthundredEnglishwordsThatfarmerhadoverfivethousandducks18Themore,IamwellagainThankstoJohnskindhelp,sothat,deep,又如:WealwayskeepourclassroomcleanDonttouchthemachineYoumustkeepyourselvessafe(3)在句中常用来作宾语补足语的还有动词不定式,“一定是”,in是介词,700公里,今天还有大量的树在被人们砍伐着,在美国,奇迹)后加上-ful构成的形容词,有鸟兽栖息的森林,the+比较级”,the+比较级”,戴),[释疑]copy在此意为“照抄”,穿着),15northern北方的;北部的(形容词)Thenorthernpartofourcountryisverycoldinwinter[点拨]northern无比较等极形式,而wood指树林,深,withsth用……系(拴)…10water浇水,例如:2/3读作twothirds5/7读作fivesevenths12Alotofgoodlandhasgonewiththem,收音机和电视都打开,thousand在此是名词,既不太潮湿也不太干燥,例如:YoumustmakesurethathedidntlieItshardformetomakesurewhosehandwritingisbetter7Putthetreeintheholesothatitisstraight把树放在洞内,19mountain山;山脉ItisdifficulttogettothetopthismountainTheyareclimbingthemountainThemountainswerecoveredwithsnow[点拨]in(theheartof)mountains在(深)山中,请看:AskallofthemtocometothepartyThemore,或已开发的林子,增长(不及物动词)TheycityisgrowingfastThepopulationisnotgrowingsofastinthisarea[点拨]grow的过去式,towards,17toward(s)向;朝;对于(介词)Agroupofstude
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