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

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1、Unit1Unit1Howcanwebecomegoodlearners?SectionA11a-1cbyworkingwithfriends.HowdoyoustudyEnglish?DoyoustudyEnglishbythefollowingways?Warming-upbymakingwordcards.byaskingtheteacherforhelp.byreadingthetextbook.byworkingwithagroup.n.课本bylisteningtotapes.CheckthewaysyoustudyEn

2、glish.Thenaddotherwaysyousometimesstudy.1a___a.byworkingwithfriends___b.bymakingwordcards___c.byreadingthetextbook___d.bylisteningtotapes___e.byaskingtheteacherforhelp…Listen.Howdothesestudentsstudyforatest?Writelettersfrom1aabove.___1.Meiping___2.Peter___3.TonyListeni

3、ng1bbedHerEnglishisverygood.DoyouknowhowshestudiesEnglish?ShestudiesEnglishby…HowdoesshestudyEnglish?SpeakingTheystudyEnglishby…TheystudyEnglishbywatchingEnglishmovies.HowdotheystudyEnglish?HowdotheystudyEnglish?TheystudyEnglishbyworkingwithfriends.TheystudyEnglishbypr

4、actisingwithforeigners.Istudybyworkingwithagroup.Howdoyoustudyforatest?Makeconversationsabouthowyoustudyforatest.1cPairworkHowdoyoustudyforatest?Istudyby…1.byworkingwithfriends2.bywatchingEnglishmovies.3.bymakingwordcards.4.byreadingthetextbook.5.bylisteningtotapes.6.b

5、yaskingtheteacherforhelp.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)Englis

6、hisspokenbylotsofpeople.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……

7、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) Annie went to Beijing _______(乘火车)yesterday.2) His grandfather made a living _______________(靠卖水果)in the past.3) The scientists have to arrive at the village _______(八月以前).4) Allen goes _______________(经过邮局)onhiswaytoschoolevery

8、morning.5) The book was written __________________(由几个工程师).bytrainbysellingfruitsbyAugustbythepostofficebyseveralengi