人教八年级上册英语第一单元《Section A(Grammar Focus-3c)》教学课件

SectionA(GrammarFocus)Unit1Wheredidyougoonvacation?1.语言能力：（1）掌握如何运用一般过去时提问假期活动；（2）理解并掌握不定代词的意义和用法。2.学习能力：通过补全对话、完成邮件和调查、采访等课堂活动，学会正确提问和表达。3.思维品质：通过观察、比较等，对一般过去时的用法和不定代词的用法进行梳理和归纳；学习目标Makeaconversationwiththepasttense.Talkaboutwhatyoudidduringthesummervacation.IwenttoNewYorkCity.Grace,wheredidyougoonvacation?Oh,really?Didyougowith

anyone?Yes,Iwentwithmymother.DidyougotoCentralPark?Yes,IwenttoCentralPark.Lead-inGrammarFocusWheredidyougoonvacation?IwenttoNewYorkCity.Didyougooutwithanyone?No.Noonewashere.Everyonewasonvacation.Didyoubuyanythingspecial?Yes,Iboughtsomethingformyfather.

No,Iboughtnothing.Howwasthefood?Everythingtastedreallygood!Dideveryonehaveagoodtime?Oh,yes.EverythingwasexcellentCirclethepasttense一般过去时构成动词的过去式(be/情/助/实义动词)定义表示过去某个时间或某一段时间内发生的动作或存在的状态。标志词yesterday昨天;yesterdaymorning昨天上午;lastyear去年;justnow刚才;twodaysago两天前;in1999在1999年等1.动词过去式规则变化play→_______work→_______live→_______like→_______

study→_______

cry→_______stop→_______

plan→_______playedworkedlivedlikedstudiedcriedstopped一般情况下直接+ed以e结尾的直接+dplanned以辅音字母+y结尾的，y变为i加-ed重读闭音节双写尾字母+ed

动词过去式的72变2.动词过去式不规则变化let→_______cut→_______read→_______feel→_______keep→_______sleep→_______letcutreadfeltkeptsleptlend→_______build→_______send→_______buy→_______bring→_______catch→_______lentbuiltboughtbroughtsentcaughtbegin→_______sing→_______sit→_______give→_______ride→_______write→_______begansangrodewrotesatgave一般过去时的句型结构（一）be动词实义动词肯定陈述否定陈述

主语+was/were+其他.主语+动词过去式

+其他.主语+was/werenot

+其他.主语+didn’t+动词原形

+其他.一般过去时的句型结构（二）be动词实义动词一般疑问句及回答Was/Were+主语+其他?(肯)Yes,主语+was/were.(否)No,主语+wasn’t/weren’t.Did+主语+动词原形

+其他?(肯)Yes,主语+did.(否)No,主语+didn’t.Exercises1.We

(play)ontheplaygroundlast

weekend.2.He______(get)upatsixo’clockthismorning.3.Weall______(have)agoodtimelastnight.4.He________(jump)highlastSportsDay.5.Sheusually______(read)newspaperseverymorning,butshe

______abookyesterdaymorning.playedgothadjumpedreadsreadI.用所给单词的适当形式填空Lucy

did

her

homework

at

home.

（改为否定句）

2.He

found

some

milkin

the

fridge.（变为一般疑问句)

3.She

stayed

there

for

a

week.（对画线部分提问）5.Theystayedathomeonvacation.(对画线部分提问)

Lucy

didn’t

doher

homework

at

home.Didhe

findany

milk

in

the

fridge?

Howlongdidshe

stay

there?

Wheredidtheystayonvacation?II.根据要求改写句子。1.复合不定代词的种类复合不定代词-one-body-thing一些somesomeonesomebodysomething任何一个anyanyoneanybodyanything每一个everyeveryoneeverybodyeverything没有nonoonenobodynothing复合不定代词知多少（1）复合不定代词作主语时，谓语动词用单数；（2）形容词修饰不定代词时形容词应在不定代词的后面。（3）some以及some-构成的复合不定代词多用于肯定句，用于表请求的疑问句、表建议的疑问句时，希望得到对方的肯定回答。

（4）anything/anyone/anybody用于否定句表示全部否定；everyone/everything用于否定句表示部分否定2.复合不定代词的注意事项：复合代词有特长，修饰成分跟后边。如果它来作主语，谓语单数要记牢。some-代词肯定句，any-代词否、疑句。若是希望得肯定，some-代词要用上。巧记复合不定代词的用法Linda:Didyoudo___________funonyourvacation,Alice?Alice:Yes,Idid.IwenttoSanya.Linda:Howdidyoulikeit?Alice:Well,itwasmyfirsttimethere,so_________wasreallyinteresting.Linda:Didyougowith___________?Alice:Yes,Idid.Iwentwithmysister.Linda:Didyougoshopping?Alice:Ofcourse!Ibought_________formyparents,but_______formyself.Linda:Whydidn’tyoubuy___________foryourself?Alice:Ididn’treallysee___________Iliked.Fillintheblankswiththewordsintheboxandpracticetheconversation.anyonesomething

anything

everything

nothinganythingeverythinganyonesomethingnothinganythinganything

3aDearBill,Howwasyourvacation?Didyoudo___________interesting?Did___________inthefamilygowithyou?Iwenttoafriend’sfarminthecountrysidewithmyfamily.___________wasgreat.Wefedsomehensandsawsomebabypigs.Theyweresocute!Theonlyproblemwasthattherewas___________muchtodointheeveningbutread.Still___________seemedtobebored.Byefornow!MarkFillintheblanksinthee-mailmessagewiththewordsinthebox.anythingeverythingnothing

everyonenooneanythingeveryoneEverythingnoonenothing

3bAskyourgroupquestionsabouttheirlastvacation.Thentelltheclassyourresultsandgiveanoralreport.Didyou…EveryoneS