九年级英语时态复习公开课ppt课件.ppt

中考英语语法复习 动词时态 1 定义 在英语中 不同时间发生的动作要用不同的动词形式来表示 每一种不同的形式叫做时态 时态 2 一般现在时一般过去时现在进行时过去进行时现在完成时一般将来时 中考六大时态 3 Grammar 一般现在时 SimplePresent概念 表示习惯 经常性的动作 表示客观真理或事实Lighttravelsfasterthansound 结构 1 am is are 表语Sheisabeautifulgirl 2 Thereis areThereisabookonthedesk 3 实义动词作谓语Heusuallygetsupateighto clock 4 特征词 always usually often sometimes onceaweek twiceamonth everyday year 一般现在时的常见考点 主语是单数时 1 一般情况下是在动词后面加s help helps play plays2 以s x sh ch结尾的单词后面加es teach teaches finish finishes3 以辅音加y结尾的单词 把y变为i加es study studies4 不规则变化 have hasbe isgo goesdo does 5 Exercise 写出动词的第三人称单数形式 1 work 2 read 3 clean 4 teach 5 guess 6 watch 7 cry 8 have worksreadscleansteaches guesseswatchescrieshas 6 Exercise Thetwins wash theclotheseveryday Sometimeshe play basketballoverthere Howoften Sally sing wash plays 用所给单词的正确形式填空 7 Let sremember Doyourememberthewordsinyourlife 你记得你生活中的一些常用词汇吗 起床吃早饭弹钢琴吃午饭踢足球做运动吃晚餐做家庭作业看电视 getuphavebreakfastplaythepianohavelunchplayfootballdosportshavedinnerdohomeworkwatchTV 8 Report Ihaveafriend His Hernameis He She playfootball watchTV playthepiano 9 Grammar 一般过去时 PastSimple概念 表示过去经常或反复发生的动作结构 did was were 过去时 例句 Iwenttotheparkyesterday Iwashappyyesterday 特征词 yesterday yesterdaymorning twodaysago ago justnow amomentago in1992 in 过去的年份 lastnight week month 10 动词 ed形式的构成 规则变化 moveddied carriedcried stoppedplanned answered 11 Exercise 请写出下列动词的过去式1 call 2 plan 3 cry 4 carry 5 play 6 climb 7 use 8 clean calledplannedcriedcarried playedclimbedusedcleaned 12 got drank took went swam ate cut were had did came said saw put 不规则过去式 13 Exercise Thetwins wash theclothesyesterday Thedaybeforeyesterdayhe play basketballoverthere Sally sing twohoursago washed played 14 Survey WhatdidyoudothisSaturdaymorning Iwentto 15 Grammar 现在进行时 PresentProgressive 概念 表示现在正在发生的动作结构 be is am are doing例句 Lilyisreadingbooknow 特征词 Look Listen now atthemoment rightnow atpresent Whereis It s8 00am 16 动词 ing形式的构成 writingtaking gettingrunningswimming asking 17 Exercise 写出下例动词的现在分词形式 1 tell 2 draw 3 take 4 put 5 see 6 use 7 get 8 play tellingdrawingtakingputting seeingusinggettingplaying 18 Exercise Thetwins wash theclothesnow Look He play basketballoverthere Listen Sally sing arewashing isplaying 19 时态 现在进行时 一般现在时 一般过去时 现在正在进行的动作 经常或习惯性的动作或存在的状态 过去某个时间或时间段发生的动作或存在的状态 ThePresentContinuousTense TheSimplePresentTense TheSimplePastTense 20 各时态常用的信息词 现在进行时 一般现在时 一般过去时 now Look Listen atthistimeWhereis Don ttalk It s8 00am always usually often sometimes seldom never everyday every threetimesaday lastnight last twodaysago ago in1999 in 过去的年份 justnow amomentago yesterday yesterdaymorning 21 现在分词的构成 动词第三人称单数的构成 过去式的构成 直接加 ing 重读辅元辅 双写尾字母加 ing 以e结尾去e加 ing 直接加 s 以s x ch sh o结尾加 es 以 辅音 y 结尾变y为i再加 es 直接加 ed 以e结尾只加d 重读辅元辅 双写尾字母再加 ed 以 辅音 y 结尾变y为i再加 ed 22 判断下列信息词是属于哪种时态 lastnightnoweverydayLook yesterdayoftenListen twoyearsagoalwaysin1897threetimesaweek 一般现在时一般过去时现在进行时 23 1 Johnalways others A helpB helpingC helpsD tohelp 2 Look Theboy withhismotherinthepool A isswimingB isswimmingC areswimmingD areswiming 3 He foreighthourseveryday A WorkingB toworkC worksD worked 4 I myhomeworkat7 00yesterdayevening A finishedB wouldfinishC wasfinishingD finish 5 Listen She intheclassroom A issingingB singC tosingD issing 6 They onatripinFebruary 2007 A aregoingB goingC goD went C B C A A D 单项选择 24 Blankfilling 1 It rain hardnow It rain quiteoftenduringthemonthofmarch 2 Whereisshe She show thevisitorsaroundthecity 3 WhatLiLei do lastnight 4 Myparents work fivedaysaweek 5 There be threebottlesoforangeonthetablejustnow israining rains isshowing did do works were 25 Thankyou 汪仕琳 26 Heisateacher 先 一般疑问句 再 否定句 Isheateacher Heisn tateacher 句型变化操练 DidJaneplaytheguitarlastnight Janedidn tplaytheguitarlastnight 3 Janeplayedtheguitarlastnight Aretheyhavingclasses Theyaren thavingclasses 2 Theyarehavingclasses 27 改一般疑问句的方法 改否定句的方法 首先看有无be动词 如果有 将be提到句首并大写 句末打问号 如果没有b