教育专题：七下unit11.ppt

《教育专题：七下unit11.ppt》由会员分享，可在线阅读，更多相关《教育专题：七下unit11.ppt（13页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit 11 How was your school trip?SectionAPeriod1(1a-2dwentforawalkmilkedacowWhat did he do?He went for a walk.What did he do?He milked a cow.rodeahorsefedchickensWhat did he do?He rode a horse.What did he do?He fed chickenstalkedwithafarmertooksomephotosWhat did they do?He talked with a farmer.What

2、did he do?He took some photos.Didherideahorse?Didhemilkacow?Yes,hedid.Yes,hedid.Hemilkedacow.Didsherideahorse?No,shedidnt.Didshefeedchickens?Yes,shedid.Shefedchickens.Didtheygotothezoo?No,theydidnt.Theywenttoafarm.Didtheyseeanycows?Yes,theydid.Theysawquitealot.A:What_shedoyesterday?B:She_tothemovie.

3、A:What_shedolastnight?B:She_herhomework.didwentdiddidMy trip was great.（变一般疑问句）_ your trip good?（作肯定、否定回答）Yes,I _.No,I _.Waswaswasnt-_ the movie great?-No,it was boring.Was规则动词过去式的构成规则动词过去式的构成构成规则构成规则 原形原形过过去去式式:1、一般在动词原形末尾加、一般在动词原形末尾加-ed work-workedplay-played2、结尾是结尾是e的动词加的动词加-dhopehopedlive-lived3

4、、末尾只有一个辅音字母的重读闭音节词，先双、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，再加写这个辅音字母，再加-edstop-stoppedtrip-tripped 4、结尾是、结尾是“辅音字母辅音字母+y”的动词，先变的动词，先变“y”为为“i”再加再加-edstudy-studiedworry-worried 规则动词过去式词尾规则动词过去式词尾-ed的读音的读音读音规则读音规则 读读音音 例例词词在浊辅音和元音后面在浊辅音和元音后面/d/moved/mu:vd/在清辅音后面在清辅音后面/t/passed/pa:st/在在t,d后面后面/it/id/needed/ni:did

5、/清念清念/t/,元浊元浊/d/;/t/念念/t/,元浊元浊/d/;/清念清念/t/,元浊元浊/d/;记住下列不规则动词的过去式：记住下列不规则动词的过去式：gocomegetridedoisarehaveeatbuysee went came got rode did was were had ate bought saw巧记一般过去时巧记一般过去时动词一般过去时，表示过去发生事；动词一般过去时，表示过去发生事；be用用was或用或用were,have,has变变had；谓语动词过去式，过去时间坐标志；谓语动词过去式，过去时间坐标志；一般动词加一般动词加-ed，若是特殊得硬记。，若是特殊得硬记。否定句很简单，主语之后否定句很简单，主语之后didnt添；添；疑问句也不难，疑问句也不难，did放在主语前；放在主语前；如果谓语之前有如果谓语之前有did，谓语动词需还原；，谓语动词需还原；动词若是动词若是was,were,否定就把否定就把not添。添。写出下列单词的过去式。写出下列单词的过去式。1.am_2.is_3.are_4.play_5.go_6.worry_7.do_8.have_9.stop_10.eat_11.buy_12.study_waswaswereplayedwentworrieddidhadstoppedateboughtstudied