七年级英语下册 Unit 12 What did you do last weekend（第3课时）Section A（Grammar Focus3c）课件 （新版）人教新目标版.ppt

sectionagrammarfocus 3c unit12whatdidyoudolastweekend teachingandlearninggoals 1 learntousethenewwordsandphrases runaway mice mouse baby shoutat woof language2 learntousethefollowingsentences whatdidyoudolastweekend whovisitedhergrandma beckydid wheredidshegolastweekend whodidshegowith preview i 短语连线 1 去划船a onsaturdaymorning2 拜访她的祖母b visithergrandma3 老鼠一家c goboating4 冲某人大声喊叫d afamilyofmice5 跑开e shoutatsb 6 学习一门第二语言f runaway7 在周六早晨g learnasecondlanguage ii 翻译句子 你 们 上周末干什么了 我做家庭作业了 我们去购物了 谁拜访她的奶奶了 贝蒂拜访了 whatdidyoudolastweekend ididmyhomework wewentshopping whovisitedhergrandma beckydid 3 你上周末去哪里了 她去农场了 4 谁和她一起去的 她和她同班同学一起去的 wheredidyougolastweekend shewenttoafarm whodidyougowith shewentwithherclassmates whatdid dolastweekend campedbythelake review practicedthebadminton whatdid dolastweekend studiedathome stoppedstudyingandwentboating whatdid dolastweekend cuttrees swaminthesea whatdid dolastweekend boughtclothesintheshop 1 一般加ed visit visited2 以e结尾的加d dance danced3 以辅音字母加y结尾的改y为i加ed study studied4 以辅元辅结尾的重读闭音节 双写末尾的辅音字母加ed stop stopped 过去式动词的规则变化 复习小结 过去式动词的不规则变化 1 没有变化 如 cut cut2 改变元音的 如 write wrote3 元音和辅音都有改变的 如 buy bought 写出下列动词的过去式 is stop make are drink come do put tell go cut see have run read write say play learn buy cry study swim walk was were did went had wrote learned studied stopped drank put cut ran said bought swam made came told saw read played cried walked 巩固训练 warmingupandlearningin mylastweekendwasgreat guess whatdididoonsaturday sundaymorning afternoon morning afternoon morning afternoon howwasyourweekend whatdidyoudolastweekend lastweekend sally kate lucy bob a howwaskate sweekend b itwasgreat a whatdidshedolastweekend b sheplayedtennis a wheredidsheplaytennis b sheplayedinthepark a whodidsheplaytenniswith b herfriend practicelikethis pairwork 语法小结 一般过去时 一般过去时常表示过去某一时间所发生的动作或存在的状态 一般过去时常和表示过去的时间状语连用 构成形式 肯定式 icried 否定式 ididnot didn t cry 疑问式 didicry 动词一般过去时 表示过去发生的事 be用was或用were have has变had 谓语动词过去式 过去时间作标志 一般动词加 ed 若是特殊得注意 否定句很简单 主语之后didn t添 疑问句也不难 did放在主语前 若是谓语之前有did 谓语动词需还原 动词若是was were 否定就把not添 语法记忆点拨 1 whatdidyoudolastweekend ididmyhomework wewentshopping 2 whovisitedhergrandma beckydid 3 wheredidshegolastweekend shewenttoafarm 4 whodidshegowith shewentwithherclassmates grammarfocus discuss 1 对过去事情发生的时间 地点 途径 原因等进行提问时 常用哪些疑问词 2 这些问句的过去时态一般要借助哪个助动词 句子中的实义动词要用什么形式 3 这两个who问句为何一个需助动词 一个不需要助动词 4 含有特殊疑问词的一般过去时的句式结构是什么 小结 1 对做过的事提问用what 对地点提问用where 对时间提问用when whattime 对人物提问用who 对原因提问用why 对方式提问用how等 2 在过去时态的特殊疑问句中 一般要借助助动词did 而句子中的实义动词要用原形 3 当who在句中作主语时 不需借助助动词did 而直接用实义动词的过去式 当who在句中做宾语时 则要借助助动词did 4 一般过去时的特殊疑问句的结构 特殊疑问词 did 主语 动词原形 a didyoudolastweekend b iplayedbadmintononsaturday a soundsfun didyouplaywith b iplayedwithmyfather he sreallygood 3afillintheblankswithwho what when whereorhow what who consolidation what when 2 a wasyourweekend b itwasgreat ihadsomuchfun a didyougo b theweatherwasbeautiful soiwenttothebeachwithmyparents 3 a didjimlose b helosthiskeys heoftenlosesthings a that stoobad didhelosethem b ihearditwasyesterday how where task1 3b completethepassagewiththecorrectformsofthewordsinthebox practice saybeclimbseerunaway afamilyofmicewereinthekitchenonsaturdaymorningwhenthey abigcat babymouse afraidand ontohisfather sback fathermouseshoutedatthecat woof woof thecatquickly wow dad you regood babymouse well son that swhyit simportanttolearnasecondlanguage answeredfathermouse saw was climbed ranaway said guessinggame task2 task3 report whohadagreatweekend sweekendwasgreat becauseonsundaymorning he onsundayafternoon he 翻译探究 1 fathermouseshoutedatthecat woof woof 译为 weshoutedtoourparentstoletthemknowaboutthedanger 译为 1 shout sb 多指因生气或愤怒 冲某人大声吼叫 2 shout sb 一般指 对某人大声喊叫 目的是让别人听见 老鼠爸爸对着猫大叫 汪汪 汪汪 我们大声呼喊父母 让他们知道有危险 at to 活学活用 他很生气 冲我大声吼叫 hewassoangrythathe me 妈妈大声喊孩子回家吃饭 mother hersontocomebackfordinner at shouted shouted to 2 well son that swhyit simportanttolearnasecondlanguage 译为 1 句中why引导 从句 在从句中 it作 主语 不定式结构作 2 句中的second作形容词 意为 其前用不定冠词a修饰 活学活用 面条很可口 我还要一碗 thenoodlesaredelicious i dlike 说起来容易 做起来难 say do 所以嘛 儿子 这就是为什么学习外语重要啦 表语 形式 真正主语 另外的 外加的 a second bowl it s easy to it s difficult to 动词过去式的变化 一般过去时的各种句式 含who等特殊疑问词的一般过去时句子的运用 grammar summary 一 根据句意及汉语提示完成句子 1 therewasa 老鼠 inmyroomandididn tsleepwelllastnight 2 thecatran 远离 whenitsawthedog 3 therewerethree 婴儿 intheparkyesterday testinclass mouse away babies 4 what 语言 doyouspeak englishandchinese 5 she 喊叫 athimtoclosethewindowsyesterdayafternoon testinclass language shouted myfavoritesingeriszhouyuming 2 hisfavoritegroupwasboys girls 3 herfavoritekindofmusicisclassical whoisyourfavoritesinger whowashisfavoritegroup what sherfavoritekindofmusic 二 就下列各句中的画线部分提问 4 theytookaboytohospitalyesterday 5 theyhadtony sbirthdaypartyinthehotel 6 mymotherisfine whendidtheytakeaboytohospital wheredidtheyhavetony sbirthdayparty howisyourmother 1 我上周去看爷爷奶奶了 ivisitedmygrandparentslastweek 2 你的弟弟踢足球了吗 不 他没踢足球 didyourbrotherplayfootball no hedidn t 三 将下列各句译成英语 3 你昨晚读了这本书了吗 didyoureadthebooklastnight 4 妈妈昨晚没有看电视 她去阿姨家了 mymotherdidn twatchtv