八下unit1,Sectoin B (2a-3a)

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1、教学设计（八年级下册）Unit1What’sthematter?Period6（2a-3a）庙岔中心校：马志勇八(8).星期二，第一节,2017.2.21.Period4（2a-3a）一学前反馈readpage5aloud.二导入目标学会使用本课的词汇和句子，熟练运用所学复述2b，提高学生的阅读与写作能力。本节教学目标：（一）认读单词：1breathing（）________(动词)________，2习惯于做某事____________，3危险____，4冒险________，5用尽________（同意词组）________，6小刀（单数）________（复数）________，

2、7切除________，8离开，从…出来，下车________，9掌管，管理________（反义词组）________10…的重要性________，11决定（动词）________（名词）________，12死亡（动词）________（名词）________（形容词）________，13keepondoingsth.________，14放弃(做某事)________（同意词组）________，15nurse（名词）________（动词）________（二）掌握句型：1Asamountainclimber,Aronisusedtotakingrisks.2Aron’sa

3、rmwascaughtundera2,000-kilorockthatfellonhimwhenhewasclimbingbyhimselfinthemountains.3Whenhiswaterranout,heknewthathewouldhavetodosomethingtosavehisownlife.4Afterlosinghisarm,hewroteabookcalledBetweenaRockandaHardPlace.5Withhisleftarm,hebandagedhimselfsothathewouldnotlosetoomuchblood.6Hislovefor

4、mountainclimbingissogreatthathekeptonclimbingmountainsevenafterthisexperience.三任务学习Task1自主学习小组共同学习2a,2b新单词及有用短语1呼吸困难_______________2一个对爬山感兴趣的美国人____________3作为一名登山员__________4最令人兴奋的一件事________________5丧生_____________6目的是_____________7他自己____________8习惯于做某事____________9晒伤_____________10意味着生与死____

5、________11讲述___________12一本叫《生死两难》的书________13处于很危险的境地________14一块2000千克的岩石____________Task2Underlinedthewordsin2byoudon’tknow,thenlookupthewordsinadictionary.Task3Readthetextthencheckthequestionsin2c.Task4Readthepassageagainandanswerthequestionsin2d.Task5Putthesentencesinthecorrectorderin2e.The

6、ntellthestorytoyourpartner.Task6Talkabouttheaccidentorahealthproblemin3a.WhatshouldtheydoorWhatshouldn’ttheydo?四合作探究checktheanswersofTask1-6.共同划出你们认为重要的短语、句子，写在小黑板上小组内互相检查，解决疑难。五展示交流组内翻译展示六达标提升探讨1.beusedtodoingsth.(习惯于做某事)；beusedtodosth.（被用于做某事）=beusedfordoingsth.（被用于做某事）；usedtodosth.（过去常常做某事）Th

7、eknifeisused________(cut)theapples.=Theknifeisused________(cut)theapple.Iused________(swim)inthelakewhenIwasachild.Mygrandfatherisused________(walk)afterdinner.2.sothat(目的是，以便，为了…)引导目的状语从句so…that(如此…以至于…)so+形容词或副词+that;so+ma