英语九年级全人教新课标 Unit 1 Section A 3 课件.ppt

Unit1Unit1Howcanwebecomegoodlearners?SectionA3GrammarFocus-4cFreetalk4aAnswerthequestions.Thenmatchthequestionsandanswers.1.Howdoyoupracticespeaking?2.Howdoyoulearnnewwords?3.Howdoyouimproveyourwriting?4.Howdoyoupracticelistening?5.Howdoyouimproveyourpronunciation?6.Howdoyoulearngrammar?matchphysicschemistryChinesehistorygeographya.Iusuallypracticemymathby______.b.Iusuallypracticemyphysicsby_______.c.Iusuallypracticemychemistryby____.d.IusuallypracticemyChineseby_____.e.Iusuallypracticemyhistoryandgeographyby________.4cCheck(√)whatyoudotolearnEnglish.Theninterviewyourpartner.HowdoyoulearnEnglish?定义:它是一种兼有动词和名词特征的非谓语动词形式。基本形式:V-ing作用:动名词具有名词的性质在句中可以做主语、表语、宾语、定语等。动名词的基本用法1)Itisnouse/good/useless+doing…2)Itisawasteoftime+doing…3)Itisfun+doing…在以上结构中常用动名词作主语。e.g.It’snousecryingoverspiltmilk.(覆水难收）Itisfunplayingwithchildren.和孩子们一起玩真好。2.用作宾语2)作介词的宾语1.IlearnEnglishbydoinggrammarexercises.2.Shallwehavearestorgetdowntodoingourwork?3.Hewaslateagainbecauseofgettinguplate.4.Lockthedoorsandwindowsbeforegoingout.5.What/Howaboutthetwoofusplayinggames？1.Shecan’thelp________(cry)after_________(hear)thebadnews.2.Doyoufeellike_______(have)abreak?3)既可接动名词又可接不定式的常用动词有：rememberforgetregretmeantry等但表达的意义不同。e.g.Irememberseeingheratthehotel.我记得在宾馆见过她。(动作发生了)Iwillremembertoseeheratthehotel.我记着要去宾馆见她。(动作尚未发生)1.remember/forget/regret5.stop３.作表语动名词作表语时句子主语常是表示无生命的事物的名词或what引导的名词性从句。表语动名词与主语通常是对等的关系表示主语的内容主语、表语可互换位置。e.g.Yourtaskiscleaningthewindows.你的任务就是擦窗户。(Cleaningthewindowsisyourtask.)WhatIhatemostisbeinglaughedat.我最痛恨的就是被别人嘲笑。(BeinglaughedatiswhatIhatemost.)