英语人教版九年级全册Unit 1 Grammar.ppt

SectionA3GrammarFocus 4c Unit1Howcanwebecomegoodlearners Title 标题 Lastyear IdidnotlikemyEnglishclass Everyclasswas abaddream Theteacherspoke quickly Ididnotunderstandhermostofthetime 因为我发音不好 我害怕问问题 Ijusthidbehindmytextbookandneversaid sothat like HowIlearnedtolearnEnglish Iwasafraidtoaskquestionbecauseofmypoorpronunciation anything Review ThenonedayIwatchedanEnglishmovie ToyStory Ifellinlove thisexcitingandfunnymovie SoIbegantowatchotherEnglishmovies too Icouldnotunderstandeverythingthecharacterssaid theirbodylanguageandtheexpressions theirfaceshelpedmetogetthemeaning Ialso Icouldgetthemeaningby forjustthe words called with Although on realized listening key Mypronunciationimprovedaswell listeningtotheconversationsinEnglishmovies Idiscoveredthat somethinginterestingisthesecrettolanguagelearning Ialsolearnedusefulsentenceslike It sapieceofcake or Itservesyouright Ididnotunderstandthesesentences ButbecauseIwantedtounderstandthestory Ilooked upinadictionary by listeningto atfirst them NowIreally myEnglishclass Iwanttolearnnewwordsandmoregrammar IcanhaveabetterunderstandingofEnglishmovies enjoy sothat GrammarFocus thewaysyoulearnEnglish Page4 4a IlearnEnglish a watchingEnglishprograms b listeningtoatapeandreaptingoutloudc havingconversationswithfriendsd takingnotes doingexercisesandreadingalote makingwordcardsf writinge mailstopenpals by by的用法 Grammar 1 归纳新知 大声重复 by作为介词 可表示方式或手段 意为 通过 方式 方法 或 借助 手段 后接动词时 要用 在句中可作状语或表语 Example Youcanreadfasterbyreadingwordgroups 2 Onewayisbylisteningtotapes By的用法 作状语 作表语 dosthbydoing 1 Andy practice English takenotes2 Jeff improve health run everyday 巧学巧用 AndypracticesEnglishbytakingnotes Jeffimproveshishealthbyrunningeveryday By的用法 by引导的方式状语 常用 引导的特殊疑问句来提问 How 1 doyouknowsomuchabouttheUFO IusuallygettheinformationbysurfingtheInternet A HowB WhatC Where 2 doyouachieveyourdream Byworkinghard ofcourse A WhenB WhyC How 注意 A C By的用法 by作为介词 用法很多 请仔细观察下面的例句 分析by的用法 2 Petergoestoworkbybuseveryday 乘坐交通工具等 By的用法 拓展延伸 4 Englishisspokenbylotsofpeople 例句 1 Comeandsitbyus 3 Tonywillcomebackby10 00pm 在 旁边 从 旁边 经过 到 某时 之前 不迟于 被 由 5 Lindacanmakethebedbyherself 独自 靠某人自己 6 固定短语 wordbyword逐字bitbybit一点一点 慢慢地bytheway顺便问一下bymistake错误地 活学活用 根据提示 用含有by的短语完成句子 bytrain bysellingfruits 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 由鲁迅 byAugust bythepostoffice byluXun Grammar 2 归纳新知 动名词 V ing 用动词的适当形式填空 IlearnEnglishby memorize sentencepatterns 2 Listen tosomethinginterestingisthesecrettolanguagelearning 3 It snogood eat toomuchjunkfood 4 Wouldyoumind open thewindow memorizing Listening eating opening ing ing ing ing 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用法 动名词具有名词的性质 在句中可以做主语 宾语 表语 定语等 动名词 V ing 动名词的基本用法 1 动名词作主语 注意 动名词做主语 谓语动词用单数 可以转换为it作形式主语 把动名词置于句末 e g Playingwithfireisdangerous Itisdangerousplayingwithfire 1 Itisnouse good useless doing 2 Itisawasteoftime doing 3 Itisfun doing 以上结构中 动名词作真正的主语 it作形式主语 e g It snousecryingoverspiltmilk 覆水难收 Itisfunplayingwithchildren 和孩子们一起玩真好 记住一些习惯句型 2 动名词作宾语 作动词的宾语常见的此类动词有 enjoy mind finish practice 喜欢 介意 结束 练习 thinkabout keepon putoff 认真考虑 继续 推迟 succeedin giveup can thelp 成功 放弃 情不自禁 想要 习惯 期待 注意 等 feellike be getusedto lookforwardto payattentionto 2 作介词的宾语1 IlearnEnglishbydoinggrammarexercises 2 Hewaslateagainbecauseofgettinguplate 4 Lockthedoorsandwindowsbeforegoingout 5 What Howaboutplayinggames Shecan thelp cry after hear thebadnews 2 Doyoufeellike have abreak 活学活用 hearing having crying 3 既可接动名词又可接不定式的常用动词有 remember forget regret mean try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 todo记得要去做某事 doing记得已经做了某事 3 try todo设法 努力去做 尽力 doing试试去做 看有何结果 2 forget 动作尚未发生 动作已经发生 todo忘记要去做某事 doing忘记已经做了某事 4 stop todo停下去做另外一件事 doing停止做手头的事情 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 主语和表语可互换位置 e g 你的任务就是擦窗户 Yourtaskiscleaningthewindows Cleaningthewindowsisyourtask WhatIlikebestistravellingallovertheworld 我最喜欢的就环游世界 TravellingallovertheworldiswhatIlikebest 1 Youshouldsaysorrytoyoursisterfor herthetruth 事实 A tellingB nottellingC tellingnotD nottell2 Thelightintheofficeisstillon Oh Iforgot itoff A turningB turnC toturnD havingturned for 跟踪练习 3 Hearingthebadnews themother