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ID:35898458
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时间:2019-04-23
《湖南省耒阳市九年级英语上册alltheseproblemsareveryserioussectiona1a_4导学案》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit2SavingtheEarth教师寄语:Thebestwaytopredictthefutureistocreateit.(预测未来的最好方式就是创造未来。)Class________Grade9Group_________Name_____________课型:预习+展示课Title:Unit2SavingtheEarth(拯救地球)Topic2:Alltheseproblemsareveryserious.(所有这些问题都非常严重。)Section:A1a-4(P35-36)二课时Learningsteps(学习过程):(Checkbefo
2、reclass)(5’)(我会做)1、根据汉语提示,完成句子。1)Canyouusethiswordtomakea___________(句子)?2)__________(几个)boysareflyingkitesontheplayground.3)__________(血)waspouringoutfromhermouth.4)JudyfoundanewjobinNanjing___________(不久前).2、自学新词汇:先汉译英并写出单词的音标及词性,然后熟读。各组派C层次的学生上台展示学习成果。(在二次铃时完成,学习组长组织并检查评定)1)沙
3、()//________2)沙暴()//________3)沙漠,舍弃,遗弃()//________4)虽然,尽管,即使()//________5)减少,减轻()//________6彻底地,完整地()//________7)转换成,变成_____________________8)人_____________________(Learningtarget)(1’)1.学习新单词及词组:sand,sandstorm,changeinto,desert,humanbeing,although,reduce,completelystop…fromdoing
4、sth.(阻止……做某事);42.学习并背诵1a的对话,了解人类乱砍滥伐对环境造成的严重破坏,唤起我们爱护树木,保护环境的意识;3.学习重点句型:1)Asaresult,alotofrichlandhaschangedintodesert.2)Treescanstopthewindfromblowingtheearthaway.3)Andalotofwatercanbesavedbyforests.熟记新单词及词组,背诵1a的对话;(Self-study)(20’)(我最棒)1、跟读P35/1a,画出新单词及词组,并在文中划出下面的句子并分析。1)As
5、aresult,alotofrichlandhaschangedintodesert.译:______________________________________________________【点拨】changeinto:_________________alotof=_____________后接可数/不可数名词,同义词组是________________2)Treescanstopthewindfromblowingtheearthaway.译:_________________________________________________
6、_______________【牢记】stopsb./sth.(from)doingsth.=preventsb./sth.(from)doingsth.阻止某人/某物做某事,from可以省略。blowaway:吹走3)Andalotofwatercanbesavedbyforests.译:________________________________________________________________【点拨】save:在这是贮存,保留,保存的意思。canbesaved:是含有情态动词的被动语态。4)Althoughwehavebuilt
7、“TheGreenGreatWall”,westillneedtodosomethingtoprotecttheenvironment.译:________________________________________________________________【点拨】although和though一般用来引导让步状语从句,不能与but和however连用。2、听1a的录音完成1b.(选择正确的答案。)Theansweris:____________3、根据1a完成1c.(填写树的作用。)4Theanswersare:a)____________
8、_______________________________________b)Alotof
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