2019春七年级英语下册 Unit 12 What did you do last weekend语法专练课件 新人教版.ppt

Unit12Whatdidyoudolastweekend 一般过去时 二 1 一般过去时的用法 1 一般过去时常与yesterday lastweek justnow in1989 twoyearsago thismorning等表示过去的时间状语连用 表示过去某个时间或某段时间内发生的动作或存在的状态 例如 Ididmyhomeworkyesterday 我昨天做家庭作业了 2 常与频度副词often usually always sometimes等连用 表示过去反复发生的动作 例如 Weoftenwentoutforawalkaftersupper 我们过去常在晚饭后散步 2 一般过去时的特殊疑问句 1 定义 以疑问词开头 对句中某一部分进行提问的句子叫作特殊疑问句 常见的疑问词 组 有what who whose when where which why how whattime whatcolor howold howlong howmany howmuch howoften howsoon等 2 句型结构 疑问词 was were 表语 其他 例如 Whowasherejustnow 刚才谁在这里 疑问词 行为动词的过去式 其他 例如 Whocleanedourschoolroomyesterday 昨天谁打扫了我们的教室 疑问词 was were 主语 其他 例如 Howwasyourweekend 你周末过得怎么样 疑问词 did 主语 动词原形 其他 例如 Whodidyougowith 你和谁一起去的 3 答语 回答特殊疑问句时 不能用yes或no回答 而要针对问句所提问的内容作相应的回答 例如 Whatdidyoueatyesterdayevening 昨天晚上你吃什么了 Iateabananaandtwoapples 我吃了一个香蕉和两个苹果 写出下列动词的过去式 现在分词和第三人称单数形式1 makemademakingmakes2 staystayedstayingstays3 putputputtingputs4 writewrotewritingwrites5 feedfedfeedingfeeds6 runranrunningruns7 teachtaughtteachingteaches8 studystudiedstudyingstudies 单项填空 C 1 Theyoungmanastudentfouryearsago butnowheateacher A is isB was wasC was isD is was C 2 WhatJimlastweekend A does didB did didC did doD does do D 3 Amy didyougojustnow Iwenttothelibrary A whatB howC whenD where A 4 didhedolastSunday Hereadaninterestingbook A WhatB WhyC WhenD Where B 5 Jane youlookverytiredtoday Yes Isleepwelllastnight A don tB didn tC wasD wasn t 按要求完成句子 每空一词1 Ididmyhomeworkathomeyesterdayafternoon 对画线部分提问 Whatdidyoudoathomeyesterdayafternoon 2 Theycleanedtheclassroomyesterday 改为一般疑问句 并作肯定回答 Didtheycleantheclassroomyesterday Yes theydid 3 JohnwenttothezoolastFriday 对画线部分提问 WheredidJohngolastFriday 4 LilyvisitedherunclelastSaturday 改为否定句 Lilydidn tvisitherunclelastSaturday 5 Mytripwithmyfamilywasveryinterestinglastweek 对画线部分提问 Howwasyourtripwithyourfamilylastweek