Unit 12 Section A Grammar Focus-3c初中英语教学

Unit12Whatdidyoudolastweekend?SectionAGrammarFocus-3cdidmyhomeworkwenttothecinemacampedbythelakeWhatdidyoudolastweekend?wentboatingwenttothebeachplayedbadmintonReview构成用法常用时间动词(①am/is--wasare---were

②do/does---did)的过去式1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。yesterdaylastnight/week/wekend/time/year..…daysagoOnSundaymorning

一般过去时一般过去时陈述句：否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：①be动词的过去时：②实义动词的一般过去时:主语+was/were在was/were后加not将was/were提前Yes,sbwas/were.No,sbwasn't/weren't.特殊疑问词+一般疑问句陈述句：否定句：一般疑问句：肯定回答：否定回答：特殊疑问句：主语+动词过去式didn'tdo

将Did提前/Didsbdo(前面有助动词do的任何形式后面接动词原形)Yes,sbdid.No,sbdidn't.特殊疑问词+一般疑问句构成规则原形过去式一般在动词原形末尾加-edworkplayworkedplayed结尾是e的动词加-dhopelivehopedlived末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed(辅元辅)stopshopstoppedshopped结尾是“辅音字母+y”的动词，先变“y”为“i”再加-edstudyworrystudiedworried①规则动词过去式的构成①不规则动词过去式P141What

didyou

do

lastweekend?Ididmyhomework./Wewentboating.Whovisitedhergrandma?Beckydid.Where

didshegolastweekend?Shewenttoafarm.Whodidshegowith?Shewentwithherclassmates.GrammarFocus

一般过去时的特殊疑问句（1）①上个周末你过得怎么样？____________yourlastweekend?②昨天下午他们在哪里？______________theyyesterdayafternoon?③昨天晚上谁在教室里？____________intheclassroomlastnight?④昨天你为什么迟到了？_____________youlateyesterday?HowwasWherewereWhowasWhywere特殊疑问词＋was/were＋主语＋其他？（2）①昨天他做了什么事情？_____________hedoyesterday?

②上个周末她参观了哪里？____________she______lastweekend?③你和谁一起去的动物园？____________yougotothezoowith?④他们什么时候到达北京的？_____________theyarriveinBeijing?WhatdidWheredidvisitWhodidWhendid特殊疑问词＋did＋动词原形＋主语＋其他？★对某人做什么事提问时，用★对事情发生的地点提问时，用★对事情发生的时间提问时，用★对人物提问时，用★对原因提问时，用★对做事情的方式提问时，用疑问词的选用whatwherewhenwhowhyhow①Shewenttoafarmlastweekend.②Shewentwithherclassmates.③Theywenttherebybus.④Theyfedsomecowsonthefarm.⑤Theycamebackatfourintheafternoon.⑥Myweekendwasgreat!Wheredidshegolastweekend?Whodidshegowith?Howdidtheygothere?Whatdidtheydoonthefarm?Whendidtheycomeback?Howwastheirweekend?Practice

3aFillintheblankswithwho,

what,when,whereor

how.A:______didyoudolastweekend?B:IplayedbadmintononSaturday.A:Soundsfun!_______didyouplaywith?B:I

playedwithmyfather.He’sreallygood!2.A:_______wasyourweekend?B:Itwasgreat!Ihadsomuchfun!A:________didyougo?B:Theweatherwasbeautiful,soIwenttothebeachwithmyparents.3.A:______didJimlose?B:Helosthiskeys.Heoftenlosesthings.A:That’stoobad.______didhelosethem?B:Ihearditwasyesterday.WhatWhoHowWhereWhat

When3bCompletethepassagewiththecorrectformsofthewordsinthebox.saybeclimbseerunaway

AfamilyofmicewereinthekitchenonSaturdaymorningwhenthey_____abigcat.BabyMouse_______afraidand______ontohisfather’sback.FatherMouseshoutedatthecat,“Woof,woof!”Thecatquickly_________.“Wow,Dad,you’regood!”______BabyMouse.“Well,son,that’swhyit’simportanttolearn