初中英语人教版七年级下册kejian.ppt

SectionA(2d-3b),学练优七年级英语下（RJ）教学课件,Unit11Howwasyourschooltrip?,学习目标,Keywords2.结尾是字母-e的动词加-d;3.结尾是“辅音字母+y”的动词,变y为i再加-ed;4.重读闭音节结尾,双写动词尾辅音字母再加-ed。,5,动词的不规则变化：gowenthavehadseesaweatatebuyboughttaketookwinwonhanghung,写出下列动词的过去式。1.see_2.take_3.hang_4.buy_5.sleep_6.get_7.meet_8.sound_9.watch_10.live_,took,saw,hung,bought,slept,got,met,sounded,watched,lived,一般过去时的用法,在一般过去时中，be动词am和is要改为was，are改为were;,2.特征词:yesterday,lastnight/week/time.，daysago,onSundaymorning，,3.和一般现在时一样，一般过去时中动词be在构成疑问句时，把were或was放在主语前面，句尾加问号;构成否定句时，在was或were后面加not;肯定回答和否定回答时态要与问句中的时态一致。,Youwereatschoolyesterday.(一般过去时),Youareatschooleveryday.(一般现在时),Wereyouatschoolyesterday?Yes,Iwas.No,Iwasnt.,例句：,4.如果陈述句中的动词为一般过去时的实义动词，变成疑问句时，要用助动词do的过去一般式did帮助构成，这时谓语动词用动词原形。,Weplayedbasketballyesterday.,改为一般疑问句：,Didyouplaybasketballyesterday?,选择填空1._Emilyatherauntsyesterday?A.IsB.WasC.Did2._hesleeplatelastnight?A.IsB.WasC.Did,B,C,3.Mymother_somecakesforusfivedaysago.A.makesB.makeC.made4.Didtheytakeanyphotos?_.A.No,theydidntB.No,theydidC.No,theyarent,C,A,5.Doyouknowwhocleanedtheblackboard,Tina?Yes.John_.A.doB.doesC.did答案：C【解析】本题考查时态的运用。擦黑板是已经过去发生的动作。在回答时，也应用过去时态，应排除A、B，故选C。,6.WherewereyoulastSaturday?I_intheCapitalMuseum.A.amB.willbeC.wasD.havebeen【答案】C7.Yoursweaterlookssmart.Where_you_it?A.d