英语人教版九年级全册Period 1 Section A 1 (1a-1c).ppt

Unit1,Unit1Howcanwebecomegoodlearners?,SectionA11a-1c,byworkingwithfriends.,HowdoyoustudyEnglish?DoyoustudyEnglishbythefollowingways?,Warming-up,bymakingwordcards.,byaskingtheteacherforhelp.,byreadingthetextbook.,byworkingwithagroup.,n.课本,bylisteningtotapes.,CheckthewaysyoustudyEnglish.Thenaddotherwaysyousometimesstudy.,1a,_a.byworkingwithfriends_b.bymakingwordcards_c.byreadingthetextbook_d.bylisteningtotapes_e.byaskingtheteacherforhelp,Listen.Howdothesestudentsstudyforatest?Writelettersfrom1aabove.,_1.Meiping,_2.Peter,_3.Tony,Listening,1b,b,e,d,HerEnglishisverygood.DoyouknowhowshestudiesEnglish?ShestudiesEnglishby,HowdoesshestudyEnglish?,Speaking,TheystudyEnglishby,TheystudyEnglishbywatchingEnglishmovies.,HowdotheystudyEnglish?,HowdotheystudyEnglish?,TheystudyEnglishbyworkingwithfriends.,TheystudyEnglishbypractisingwithforeigners.,Istudybyworkingwithagroup.,Howdoyoustudyforatest?,Makeconversationsabouthowyoustudyforatest.,1c,Pairwork,Howdoyoustudyforatest?,Istudyby,1.byworkingwithfriends2.bywatchingEnglishmovies.3.bymakingwordcards.4.byreadingthetextbook.5.bylisteningtotapes.6.byaskingtheteacherforhelp.7.byreadingaloud.,HowdoyoustudyEnglish?,Istudybyworkingwithagroup.我通过小组活动来学习。by作为介词，在这里的意思是“通过方式(方法)”或“借助手段”其结构为：by+Ving,请仔细观察下面的例句，分析by的用法，然后补全结论部分所缺的内容。,【例句】1)Comeandsitbyus.2)Petergoestoworkbybuseveryday.3)Tonywillcomebackby10:00pm.4)Englishisspokenbylotsofpeople.5)Mybrotherstudieshistorybyworkingwithagroup.,【结论】1)by可表示位置，(1)“_”，如句1。也有“从旁边（经过）”之意。2)by可表示交通、传递等的方式，如句2。3)by可表示时间，“到（某时）之前；不迟于”，如句3。4)by可用于构成(2)_，“被，由”，如句4。5)by可表示方式或手段，(3)“_”结构在句中作方式状语，“通过方式（方法）”或“借助手段”，如句5。,在旁边,被动语态,by+V-ing形式,【运用】根据提示，用含有by的短语完成各句。,1)AnniewenttoBeijing_(乘火车)yesterday.2)Hisgrandfathermadealiving_(靠卖水果)inthepast.3)Thescientistshavetoarriveatthevillage_(八月以前).4)Allengoes_(经过邮局)onhiswaytoschooleverymorning.5)Thebookwaswritten_(由几个工程师).,bytrain,bysellingfruits,byAugust,bythepostoffice,byseveralengineers,.Choosethebestanswer.1.Hegoestoschool_bike.A.byB.onC.inD.at2.Ho