八年级unit1grammarfocus课件.ppt

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1、Unit1Wheredidyougoonvacation?vacationWhatdidtheydo?Theywereonvacation.=onholidays在度假中瞬间记忆拜访我叔叔2呆在家里2去纽约2做作业2去夏令营3去爬山3参观博物馆3去海滩3(如果你能用过去式说出短语，就能得到相应分数,快快加油呦！)幸运大转盘warmup1.写出下列动词的过去式.1.stay________2.go________3.visit________4.swim________5.study________6.have____

2、____7.fly________8.do________9.help________10.make________11.walk_______12.decide________13.am/is________14.are________stayedwentvisitedswamstudiedhadflewhelpedmadewalkeddecidedwasdidwere2.翻译下列短语.待在家里去纽约市去夏令营去山区参观博物馆看望我的叔叔去度假打排球为考试而学习中心公园stayathomegotoNewYorkCit

3、ygotosummercampgotothemountainsvisitmuseumvisitmyunclegoonvacationplayvolleyballstudyfortests/examsCentralPark不定代词SomethingAnythingEverythingNothingSomeoneAnyoneEveryoneNoone某事物某事物一切事物没有事物某人某人任何人没人GrammarFocusWheredidyougoonvacation?IwenttoNewYorkCity.Didyougoou

4、twithanyone?No.Noonewashere.Everyonewasonvacation.Didyoubuyanythingspecial?Yes,Iboughtsomethingformyfather.No,Iboughtnothing.Howwasthefood?Everythingtastedreallygood!Dideveryonehaveagoodtime.Oh,yes.Everythingwasexcellent.语法要点：复合不定代词11.somebody,something,someone一

5、般用于肯定句中，anything,anybody,anyone一般用于疑问句、否定句、和条件状语从句。e.g.Thereisoutsidethedoor.Idon‘thavetosaytoday.Isthereintheroom？someoneanythinganyone如：--Didyoubuyanythingspecial?--Yes,Iboughtsomethingformyfather.--No,Ididn’tbuyanything.(Iboughtnothing)Someoneissinginginthene

6、xtroom.Doesanyoneliveintheoldhouse?Didyougooutwithanyone?Nooneknowshisname.语法要点：复合不定代词22.形容词修饰复合不定代词时应后置。即：复合不定代词+形容词（后置）+动词不定式（后置）Iwanttotrysomethingdelicious.Shealwaysbuyssomethingawfulforme.如：There is somethingwrongwith your earsIsthereanythinginterestingonTV

7、tonight?interesting修饰anythingIhavesomethingimportanttotellyou.Isthereanythingelseinthebox?--Let's give hersomethingdifferentto eat .--SomethingEnglish？I know fish and chips！Wouldyougivemesomethingtodrink?语法要点：复合不定代词33.复合不定代词都具有单数的含义，因此通常被看成是单数第三人称。当它们充当句子的主语时，其后

8、的谓语动词用单数形式。复合不定代词表示单数概念，作主语时，谓语动词用单数。Someoneiswaitingforyouatdoor.Everythingbeginstogrowinsping.如：Iseveryoneheretoday?今天，大家都到齐了吗?Nothingisdifficultifyouputyourheartin