Unit1SectionA-2第二课时.ppt

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1、Unit 1Where did you go on vacation?与与gotothemountains结构类似的词组还有结构类似的词组还有:gotothebeach去海边去海边gotosummercamp去夏令营去夏令营gotoNewYorkCity去纽约市去纽约市goonvacation去度假去度假gotoatrip去旅行去旅行gotothemovies去看电影去看电影Didyoubuyanythingspecial?在英语中，在英语中，anything,something,nothing和和everything是用于指代是用于指代事物事物的复合不定代的复合不定代词，与之相对应的复合不定

2、代词词，与之相对应的复合不定代词anyone,someone,noone和和everyone(anybody,somebody,nobody和和everybody)用于用于指人指人。1.some,any,no,every与与-one,-thing可以组成八个不定代词可以组成八个不定代词，他们分别是他们分别是：someone,_。2.带带some的复合不定代词常用于肯定句中；带的复合不定代词常用于肯定句中；带any的复合不的复合不定代词常用于否定句或一般疑问句中。定代词常用于否定句或一般疑问句中。例如例如：我想吃点东西我想吃点东西。Idlike_toeat.今天有人给我打电话吗今天有人给我打电话

3、吗？Did_callmetoday?3.当形容词修饰不定代词时，应放在其后面。当形容词修饰不定代词时，应放在其后面。例如：这本书例如：这本书里有什么新东西吗里有什么新东西吗？Isthere_inthisbook?今天没有什么特别的事今天没有什么特别的事。Theres_today.somethinganyoneanything newnothing specialsomethingsomeoneanyoneanything no onenothing everyoneeverything4.由由some,any,no,every构成的复合不定构成的复合不定代词作主语时，都作单数看待，其谓语动代词

4、作主语时，都作单数看待，其谓语动词用单数第三人称形式。词用单数第三人称形式。例如例如：Well,everyonewantstowin.Nooneknowswhatthefuturewillbelike.ThereissomethingforeveryoneatGreenwoodPark.5.除除noone以外，其他复合不定代词都写以外，其他复合不定代词都写成一个词成一个词。用恰当的不定代词填空。用恰当的不定代词填空。1._ found Mr.Lis keys and gave them back to him yesterday.2.Did you see _ in the big box?N

5、o,I didnt.Theres _ in it.3._ helped the little boy.He did it himself.4.My watch doesnt work._ is wrong with it.5.Hello,_!Hello,Mr.Smith!6.Hows it going,Jack?Great!_ is going well.7.Did you go to the beach with _?Yes.I went there with my cousin.SomeoneanythingnothingNo oneSomethingeveryoneEverythinga

6、nyoneLinda:Didyoudo_funonyourvacation,Alice?Alice:Yes,Idid.IwenttoSanya.Linda:Howdidyoulikeit?Alice:Well,itwasmyfirsttimethere,so_wasreallyinteresting.3aFillintheblankswiththewordsintheboxandpracticetheconversation.anyonesomethinganythingeverythingnothinganythingeverythingLinda:Didyougowith_?Alice:Y

7、es,Idid.Iwentwithmysister.Linda:Didyougoshopping?Alice:Ofcourse!Ibought_formyparents,but_formyself.Linda:Whydidntyoubuy_foryourself?Alice:Ididntreallysee_Iliked.anyonesomethingnothinganythinganythingDearBill,Howwasyourvacation?Didyoudo_interesting?Did_inthefamilygowithyou?Iwenttoafriendsfarminthecou

8、ntrysidewithmyfamily._wasgreat.anythingeverythingnothingeveryonenoone3bFillintheblanksinthee-mailmessagewiththewordsinthebox.anythingeveryoneEverythingWefedsomehensandsawsomebabypigs.Theyweresocute!Theonlyproblemwasthattherewas_muchtodointheeveningbutread.Still_seemedtobebored.Byefornow!Marknothingn

9、othing1.定义定义:1)表示过去某个时间发生的动作或存在表示过去某个时间发生的动作或存在的状态的状态,常和表示过去的常和表示过去的时间状语时间状语(如如yesterday,lastnight,in1990,twodaysago.)连用连用;2)也也表示过去经常或反复发生的动作表示过去经常或反复发生的动作,常和表示常和表示频度的时间状语频度的时间状语(如如often,always)连用。连用。一般过去时一般过去时有哪些时间状语可以用来描述过去？有哪些时间状语可以用来描述过去？一般过去时常与表示过去的时间状语或从句一般过去时常与表示过去的时间状语或从句连用连用a）时间状语）时间状语Ago（t

10、wo hours ago（一段时间（一段时间+ago）yesterday（句子开头或结尾）（句子开头或结尾）the day before yesterdaylast week,last(year,night,month)SentencesIdidmyhomeworkyesterday.IplayedsoccerlastSunday.Icleanedmyroomlastweek.Iwenttothebeachthreeyearsago.Iplayedtenniswithmyfriendslastweekend.Iwenttothemoviesthreedaysago.Hewashereonlya

11、fewminutesago.仅仅几分钟前他还在这里。仅仅几分钟前他还在这里。Icamehomejustnow.我刚回到家。我刚回到家。Igotupveryearlythismorning.今天早晨我起床很早。今天早晨我起床很早。Hewaslateforschoolagaintoday.今天他又迟到了。今天他又迟到了。b）动词变化规则）动词变化规则规则变化规则变化1.直接加直接加ed：workworkedlooklookedplayplayed2.以以e结尾的单词，直接加结尾的单词，直接加d：livelivedhopehopeduseused3以辅音字母以辅音字母+y结尾的，变结尾的，变y为为i

12、加加ed：studystudiedcarrycarriedworryworried4以元音字母以元音字母+y结尾的，直接加结尾的，直接加ed：enjoyenjoyedplayplayed5以重读闭音节结尾的，双写最后的辅音字以重读闭音节结尾的，双写最后的辅音字母母+ed：stopstoppedplanplannedam,iswasareweregowentdodidhavehadcomecametaketooksaysaideatateseesawgetgotputputsleepsleptgivegavewritewrotereadread动词不规则变化动词不规则变化/red/肯定句：主语肯

13、定句：主语+was(were)+宾语宾语如：如：Iwaslateyesterday.昨天我迟到了。昨天我迟到了。否定句：主语否定句：主语+was(were)+not+宾语宾语如：如：Wewerentlateyesterday.我们昨天没迟到我们昨天没迟到BeBe 动词的一般过去时态构成：动词的一般过去时态构成：疑问句：疑问句：Was(Were)+主语主语+宾语宾语如：如：Wereyouillyesterday?你昨天病了吗？你昨天病了吗？肯定回答肯定回答：Yes,Iwas.是的，我病了。是的，我病了。否定句否定句：No,Iwasnt.不，我没病。不，我没病。特殊疑问句：特殊疑问句：特殊疑问词特

14、殊疑问词+was(were)+主语主语+宾语宾语如：如：Whenwereyouborn?你是什么时候出生的？你是什么时候出生的？肯定句肯定句要使用动词的要使用动词的过去式过去式，否定句和疑问句否定句和疑问句要使用助动词要使用助动词do和和does的过去式的过去式did.肯定句为：主语肯定句为：主语+动词过去式动词过去式+宾语宾语如：如：Iwenthomeatnineoclockyesterday.我昨天九点钟回的家。我昨天九点钟回的家。否定句：主语否定句：主语+didnt+动词原形动词原形+宾语宾语如：如：Ididntgohomeyesterday.我昨天没回家。我昨天没回家。实义动词的一般过

15、去时态实义动词的一般过去时态疑问句：疑问句：Did+主语主语+动词原形动词原形+宾语宾语如：如：Didyougohomeyesterday?你昨天回家了吗？你昨天回家了吗？肯定回答：肯定回答：Yes,Idid.是的，我回了。是的，我回了。否定回答：否定回答：No,Ididnt.不，我没回家。不，我没回家。Itwassunny.Ididmyhomeworkyesterday.SheplayedsoccerlastSunday.Hecleanedhisroomlastweek.Didyoudo?Didsheplay?Didheclean?Wasit?ExercisesItwassunny.Idid

16、myhomeworkyesterday.SheplayedsoccerlastSunday.Hecleanedhisroomlastweek.didnotdodidnotplaydidnotcleannot用所给动词的适当形式填空。用所给动词的适当形式填空。1.We_(live)inJapanlastyear.2.Jack_(stop)thecarlastSunday.3.Tom_(clean)myroomand_(study)fortheChinesetestlastweekend.4.What_you_(do)lastnight?5.OnSundaymorningI_(play)tennis.livedstoppedcleanedstudieddiddoplayed