Unit19AProblemwithSquirrelLesson37（課件）新概念英語(yǔ)青少版2B

AproblemwithsquirrelsUnit19Lesson37FreetalkWhatdoyouknowaboutsquirrels?Species(種類):Food:Lifetime:Morethan200Nuts(mainly)8-10yearsTheyaregoodatjumping.Somethingaboutsquirrels.Somethingaboutbirdfeeders.newwordssquirrel

[skw?r?l]n.松鼠;birdfeeder[b??d'fi?d?]n.喂鳥(niǎo)器becauseof[b?‘k?z?f]prep.因?yàn)閟quirrel-proof

[,skw?r?l'pru?f]adj.防松鼠的nut

[n?t]n.堅(jiān)果，果仁hang

[h??]v.懸掛oustside

[,a?t'sa?d]prep.在...的外面break

[bre?k]v.打破，弄壞，闖入breakintov+prep.闖入tummy

[‘t?mi]n.(非正式）肚子dead

[ded]adj.死的cutdown[,k?t'da?n]v+adv.剪下use

[ju?s]n.效用，益處price

[pra?s]n.價(jià)格，價(jià)錢wild

[wa?ld]adj.野生的，天然的head

[hed]n.頭，頭部more

[m??]

更多的NewWordsmoremorebreakmorebreakhangmorebreakhangoutsidemorebreakhangoutsidecutdownmorebreakhangoutsidecutdownusemorebreakhangoutsidecutdownusenutmorebreakhangoutsidecutdownusenutsquirrel-proofbirdfeederbreakintobecauseoftummysquirrelwildheadpricedeadListeningAnniePollyPollyboughtabirdfeeder.Andsomethinghappened.Listening!WatchVideo!Answer!WhatdidPollytakebacktotheshop?Why?Thebirdfeeder.ltdidn'twork.Didyouseemynewbirdfeeder,Annie?Yes,Idid.Isawitlastweek.Well,Iboughtitbecauseofthelabel.Itsaid,‘Thisbirdfeederissquirrel-proof.’Listeningandunderstanding!birdfeeder[b??d'fi?d?]n.喂鳥(niǎo)器becauseof[b?‘k?z?f]prep.因?yàn)閟quirrel-proof[,skw?r?l'pru?f]adj.防松鼠的Listeningandunderstanding!Yes,youtoldmethat.Well,Ibroughtithome.Iputlotsofnutsinit.AndIhungitoutsidethekitchenwindow.nut[n?t]n.堅(jiān)果，果仁hang[h??]v.懸掛oustside[,a?t'sa?d]prep.在...的外面Listeningandunderstanding!Thatnight,asquirrel

brokeintothe‘squirrel-proof’birdfeeder.Itateallthenuts.Thesquirrel’stummy

becameenormous.Oh,no!Don’ttellme!squirrel[skw?r?l]n.松鼠;breakintov+prep.闖入tummy[‘t?mi]n.(非正式）肚子break[bre?k]v.打破，弄壞，闖入Listeningandunderstanding!Thenextday,Iwentintothekitchen.WhatdidIsee?Adeadsquirrelinmybirdfeeder,outsidemykitchenwindow!That’sawful!Whatdidyoudo?dead[ded]adj.死的Listeningandunderstanding!Icutitdown,andputitinabag.ThenItookitbacktotheshop.Theygavememymoneyback.Butwhat’stheuseofthat?Iwantedasquirrel-proofbirdfeeder,andIhaven’tgotone!cutdown[,k?t'da?n]v+adv.剪下use

[ju?s]n.效用，益處P:Didyouseemynewbirdfeeder,Annie?A:Yes,Idid.Isawitlastweek.P:Well,Ibroughtitbecauseofthelabel.Itsaid,‘Thisbirdfeederissquirrel-proof.’A:Yes,youtoldmethat.P:Well,Ibroughtithome.Iputlotsofnutsinit.AndIhungitoutsidethekitchenwindow.P:Thatnight,asquirrelbrokeintothe‘squirrel-proof’birdfeeder.Itateallthenuts.Thesquirrel’stummybecameenormous.A:Oh,no!Don’ttellme!P:Thenextday,Iwentintothekitchen.WhatdidIsee?Adeadsquirrelinmybirdfeeder,outsidemykitchenwindow!A:That’sawful!Whatdidyoudo?P:Icutitdown,andputitinabag.ThenItookitbacktotheshop.Theygavememymoneyback.A:Butwhat’stheuseofthat?P:Iwantedasquirrel-proofbirdfeeder,andIhaven’tgotone!過(guò)去式seesawsawbuyboughtboughttelltoldtoldbringbroughtbroughthanghunghungbecomebecamebecamebreakbrokebrokeeatateategowentwenttaketooktookReadingTime!Readafterit!P:Didyouseemynewbirdfeeder,Annie?

A:Yes,Idid.Isawitlastweek.P:Well,Iboughtitbecauseofthelabel.Itsaid,‘Thisbirdfeederissquirrel-proof.’A:Yes,youtoldmethat.P:Well,Ibroughtithome.Iputlotsofnutsinit.AndIhungitoutsidethekitchenwindow.P:Thatnight,asquirrelbrokeintothe‘squirrel-proof’birdfeeder.Itateallthenuts.Thesquirrel’stummybecameenormous.A:Oh,no!Don’ttellme!P:Thenextday,Iwentintothekitchen.WhatdidIsee?Adeadsquirrelinmybirdfeeder,outsidemykitchenwindow!A:That’sawful!Whatdidyoudo?Readafterit!P:Icutitdown,andputitinabag.ThenItookitbacktotheshop.Theygavememymoneyback.A:Butwhat’stheuseofthat?P:Iwantedasquirrel-proofbirdfeeder,andIhaven’tgotone!Readafterit!P:Didyouseemynewbirdfeeder,Annie?A:Yes,Idid.Isawitlastweek.P:Well,Ibroughtitbecauseofthelabel.Itsaid,‘Thisbirdfeederissquirrel-proof.’A:Yes,youtoldmethat.P:Well,Ibroughtithome.Iputlotsofnutsinit.AndIhungitoutsidethekitchenwindow.P:Thatnight,asquirrelbrokeintothe‘squirrel-proof’birdfeeder.Itateallthenuts.Thesquirrel’stummybecameenormous.A:Oh,no!Don’ttellme!P:Thenextday,Iwentintothekitchen.WhatdidIsee?Adeadsquirrelinmybirdfeeder,outsidemykitchenwindow!A:That’sawful!Whatdidyoudo?P:Icutitdown,andputitinabag.ThenItookitbacktotheshop.Theygavememymoneyback.A:Butwhat’stheuseofthat?P:Iwantedasquirrel-proofbirdfeeder,andIhaven’tgotone!ReadingTime!d.Isawitlastweek.b.Itsaid,‘Thisbirdfeederissquirrel-proof.’a.Adeadsquirrelinmybirdfeeder,outsidemykitchenwindow!e.Thesquirrel’stummybecameenormous.c.Theygavememymoneyback.f.AndIhungitoutsidethekitchenwindow.134526Listenagainandputtheminorder!P:Well,Ibroughtitbecauseofthelabel.Itsaid,‘Thisbirdfeederissquirrel-proof.’1對(duì)話中，用well（之后稍停）：示意對(duì)方我們要說(shuō)話了——常表達(dá)意見(jiàn)、作出解釋或講述故事。2becauseof:表示原因。e.g.Hedidn’tgotothezoobecauseoftheheavyrain.3proof:(adj.)防……的waterproofweather-proofburglar-proofNotesonthetextbecause+句子because多用于表示直接原因eg:HanWantingwenthomeearly,becauseshefeltill.eg:HanWantingwenthomeearlybecauseofherillness.becauseof+短語(yǔ)becauseof表著重某種原因的理由，在句中通常作狀語(yǔ)。eg:Dannydidn’tgotoschool,becauseitisrainingheavily.Dannydidn’tgotoschoolbecauseofthebadweather.because與becauseof的區(qū)分Notesonthetext1tell+間接賓語(yǔ)+直接賓語(yǔ)。tellsb.sth.：告訴某人某事。e.g.ItoldheranEnglishstoryyesterday.2lotsof=alotof:表示許多。后+可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞e.g.1.Therearelotsofbooksontheshelf.2.Wehavealotofwaterhere.A:Yes,youtoldmethat.

P:Well,Ibroughtithome.Iputlotsofnutsinit.AndIhungitoutsidethekitchenwindow.Notesonthetext1thatnight——時(shí)間狀語(yǔ)，放主語(yǔ)前作為順序標(biāo)志。2become:系動(dòng)詞，后+adj./n.（系表結(jié)構(gòu)），表示“變成……”。e.g.1.Theweatherherebecamewarm.2.Shebecameaactress.NotesonthetextP:Thatnight,asquirrelbrokeintothe‘squirrel-proof’birdfeeder.Itateallthenuts.Thesquirrel’stummy

becameenormous.A:Oh,no!Don’ttellme!1cutsth.down：把……剪下來(lái)，砍倒e.g.Theywantedtocutthetreedown.2takeback:拿回

e.g.Itookbackmybike.3giveback:送還，歸還

e.g.Whencanyougivebackthemoney?NotesonthetextP:Icutitdown,andputitinabag.ThenItookitbacktotheshop.Theygavememymoneyback.A:Butwhat’stheuseofthat?P:Iwantedasquirrel-proofbirdfeeder,andIhaven’tgotone!P:Didyouseemynewbirdfeeder,Annie?A:Yes,Idid.Isawitlastweek.P:Well,Ibroughtitbecauseofthelabel.Itsaid,‘Thisbirdfeederissquirrel-proof.’A:Yes,youtoldmethat.P:Well,Ibroughtithome.Iputlotsofnutsinit.AndIhungitoutsidethekitchenwindow.P:Thatnight,asquirrelbrokeintothe‘squirrel-proof’birdfeeder.Itateallthenuts.Thesquirrel’stummybecameenormous.A:Oh,no!Don’ttellme!P:Thenextday,Iwentintothekitchen.WhatdidIsee?Adeadsquirrelinmybirdfeeder,outsidemykitchenwindow!A:That’sawful!Whatdidyoudo?P:Icutitdown,andputitinabag.ThenItookitbacktotheshop.Theygavememymoneyback.A:Butwhat’stheuseofthat?P:Iwantedasquirrel-proofbirdfeeder,andIhaven’tgotone!ReadingTime!Vocabularybreak[bre?k]v.打破，弄壞，闖入brokebreakthewindow1breakmyheart2Don'tbreakmyheart.3birdfeeder[b??d'fi?d?]n.喂鳥(niǎo)器Iboughtabirdfeeder.hangup掛斷hangby掛在hangbehind落后最特殊的地方:就是過(guò)去式和過(guò)去分詞過(guò)去式:hanghunghung懸掛過(guò)去分詞:hanghangedhanged吊死「hangn.懸掛」介詞outside,意思是“在...的外面”out:出的意思;adv.out在外,出聲地,顯露出來(lái)地,明顯地,從頭至尾地.out在表示"在外面"時(shí)則需加介詞補(bǔ)全;eg.Shewentoutoftheroom.她走出了房間。outsideadv.在外面;向外面;在戶外;露天;n.外面;(彎曲路面或軌道的）外道;（靠近路中央的)外側(cè);(建筑物等...)adj.外部的;集團(tuán)外的;outside更多的表示一種狀態(tài)。eg.Sheisoutsidetheroom.她在房間外。out和outside的區(qū)別：proofadj.防......的，抗......的這是個(gè)復(fù)合形容詞，由單數(shù)名詞+形容詞構(gòu)成。比如：Waterproof防水的Burglar-proof防賊的Weather-proof防風(fēng)雨的squirrel-proofadj.防松鼠的1.breakdown-(機(jī)器)壞了;(計(jì)劃、談判)失敗;(談話、通訊)中斷eg:Wearesorrytoarrivelate,butthecarbrokedown.很抱歉我們來(lái)晚了,但是由于車壞了.2.breakinto-破門而入;打斷(談話);(不得已)占用eg:Hebrokeintoourtalkrudely.他粗魯?shù)卮驍嗔宋覀兊恼勗?3.breakoff突然停止;中斷（談判）;斷絕（關(guān)系）eg:Thesetwocountrieshavebrokenoffrelationsagain.這兩個(gè)國(guó)家又?jǐn)嘟涣?breakv.“打破,弄壞,闖入”4.breakout（戰(zhàn)爭(zhēng)、瘟疫、火災(zāi)等）爆發(fā)eg.WorldWarIIbrokeoutinSeptember1939.eg.第二次世界大戰(zhàn)爆發(fā)于1939年9月.5.breakup散會(huì)、（學(xué)期）結(jié)束、驅(qū)散（集會(huì)）、（精神上）垮掉eg:Whendoesschoolbreakup?eg.本學(xué)期什么時(shí)候結(jié)束?breakv.“打破,弄壞,闖入”由break構(gòu)成的常用搭配breakdownbreakintobreakoffbreakoutbreakupuse，表示“使用，益處”1.usedtodosth.意為“過(guò)去常常做某事”;它表示過(guò)去經(jīng)常發(fā)生的動(dòng)作或存在的狀態(tài),而現(xiàn)在已不再發(fā)生或存在。這個(gè)短語(yǔ)含有今昔對(duì)比之意,其否定形式常用usednotto或didn'tuseto。反意疑問(wèn)句中應(yīng)該用did/didn't或used/usedn’t.2.beusedfor..意為"被當(dāng)做……",其中use表"使用"之意,是被動(dòng)語(yǔ)態(tài)形式;use，表示“使用，益處”2.beusedfor..意為"被當(dāng)做……",其中use表"使用"之意,是被動(dòng)語(yǔ)態(tài)形式;3.beusedtosth./doingsth意為“習(xí)慣、適應(yīng)某事/做某事”；它表示習(xí)慣于某一客觀事實(shí)或狀態(tài),其中to是介詞,后面跟名詞、代詞或動(dòng)名詞；beused可用于多種時(shí)態(tài);如強(qiáng)調(diào)動(dòng)作可用get或become替換be。4.beusedtodosth意為"被用來(lái)做某事"其中use表"使用"之意，是被動(dòng)語(yǔ)態(tài)形式，to是動(dòng)詞不定式符號(hào)。

lotsof特別在肯定句中常見(jiàn)與復(fù)數(shù)可數(shù)名詞和不可數(shù)名詞都可以連用

lotsofnuts

lotsoftime

lotsoffood許多，大量量詞becausebecauseofbecause+句子becauseof+短語(yǔ)because:多用于表示直接原因;becauseof:表著重某種原因的理由,在句中通常作狀語(yǔ).cutdown剪下Cutthebirdfeederdown.Cutdownthebirdfeeder.cutitdowncuttheoldtreesdowncutdowntheoldtreescut

themdownGrammars一般過(guò)去時(shí)的用法表示過(guò)去某一時(shí)刻或某段時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài);

表示過(guò)去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作;過(guò)去現(xiàn)在將來(lái)一般過(guò)去時(shí)eg.Hewasateacher.他以前是老師。Grammars一般過(guò)去時(shí)的基本結(jié)構(gòu)第一種含有be動(dòng)詞,表示存在的狀態(tài);肯定句否定句一般疑問(wèn)句特殊疑問(wèn)句主語(yǔ)+was/were+其他主語(yǔ)+wasn't/weren't+其他Was/Were+主語(yǔ)＋其他特殊疑問(wèn)詞+was/were+主語(yǔ)＋其他Was+主語(yǔ)+……?Yes,主語(yǔ)+was.Yes,主語(yǔ)+were.Were+主語(yǔ)+……?No,主語(yǔ)+wasn't.No,主語(yǔ)+weren't.回答Grammars一般過(guò)去時(shí)的基本結(jié)構(gòu)肯定句否定句一般疑問(wèn)句特殊疑問(wèn)句主語(yǔ)＋實(shí)義動(dòng)詞的過(guò)去式＋其他。主語(yǔ)+didn't+實(shí)義動(dòng)詞原形＋其他。Did+主語(yǔ)＋實(shí)義動(dòng)詞原形＋其他。特殊疑問(wèn)詞+did+主語(yǔ)＋實(shí)義動(dòng)詞原形＋其他。肯定回答Yes,主語(yǔ)+did.否定回答No,主語(yǔ)+didn't.回答第二種含有實(shí)義動(dòng)詞,表示動(dòng)作。Grammars1.Lucy

did

her

homework

at

home.

（改否定句）Lucy

________

_____

her

homework

at

home.

2.

He

found

some

meat

in

the

fridge.（變一般疑問(wèn)句)

_______

he

_______

________

meat

in

the

fridge?Hisbrothercameherebybus.(就劃線部分提問(wèn))___________hisbrother______________?4.Isawabookonthetablejustnow.(就劃線部分進(jìn)行提問(wèn))________________you__________________________justnow?doDidfindanydidn’tHowdidcomehereWhatdidseeonthetablePractice實(shí)義動(dòng)詞過(guò)去式的變化規(guī)則一般直接在詞尾加-edclean–cleaned清掃work-worked工作watch–watched觀看以不發(fā)音字母e結(jié)尾的動(dòng)詞,在詞尾加-ddance–danced

跳舞use–used使用bake–baked烘焙y變成i再加-edstudy–studied學(xué)習(xí)try–tried

嘗試carry–carried運(yùn)送雙寫輔音字母再加-edstop–stopped

停止drop–dropped掉落plan–planned計(jì)劃Grammars實(shí)義動(dòng)詞過(guò)去式的不變化規(guī)則go–went

去

buy–bought買do–did做drink-drank喝come–came來(lái)eat–ate吃have–had有g(shù)et–got得到give–gave給make–made做put–put

放置sit–sat坐GrammarsGrammarsbuycomedodriveeatfeelflyboughtcamediddroveatefeltflewgoputread/ri?d/

rideseesellsitwentputread/red/rodesawsoldsat原形過(guò)去式原形過(guò)去式Grammarscutrungetsayseetellbringcutrangotsaidsawtoldbroughtbecomeswimhangbreaktakesleeplosebecameswamhungbroketooksleptlost原形過(guò)去式原形過(guò)去式常與一般過(guò)去時(shí)連用的時(shí)間狀語(yǔ)lastyesterdaybeforeGrammarslastnight,lastweek,lastmonth,lastyearyesterdaymorning,yesterdayafternoon,yesterdayeveningtheweekbefore

last,thedaybeforeyesterday用括號(hào)內(nèi)單詞的正確形式填空。1.Lilyisalways___________(late)forschool.2.Hegotupquite__________(late)thismorning.3.Tomdid___________(good)intheexam.4.Drinkingacupofmilkis__________(good)foryourhealth.5.Paulrun___________(fast)andwontheraceeasily.6.Thecarisreally_______________(fast).7.The_________(early)birdcatchesthe

worm.8.Heusuallycomestoschool____________(early).latelatewellgoodfastfastearlyearly改錯(cuò)。1.Thegirldancesquitegood.2.Whobrokeyourroomlastnight?3.Wemissedthebusbecausetheheavyrain.4.OurEnglishteachersaidajokeinclass.Thegirldancesquitewell.Whobrokeintoyourroomlastnight?Wemissedthebusbecauseoftheheavyrain.OurEnglishteachertoldajokeinclass.PracticeExample:DidAnnieseePolly’snewbirdfeeder?Yes,shedid.1.DidPollybuythebirdfeederbecauseofthelabel?2.DidPollyputlotsofgrapesinthebirdfeeder?3.Didsheputlotsofnutsinit?4.Didshehangthebirdfeederinthekitchen?5.Didthebirdseatallthenuts?6.Didasquirreleatallthenuts?7.DidPollycutdownthebirdfeederandtakeitbacktotheshop?8.Didshecutdownthesquirrel?9.DidtheygivePollyhermoneyback?Yes,shedid.No,shedidn’t.Yes,shedid.No,shedidn’t.No,theydidn’t.Yes,itdid.Yes,shedid.No,shedidn’t.Yes,theydid.PracticeExample:

DidAnnieseethenewbirdfeederyesterday?No,shedidn’tseeityesterdsy.Shesawitlaskweek.1.DidPollybuyitbecauseoftheprice?2.Didsheputtennutsinthebirdfeeder?3.Didthebirdseatallthenuts?4.Didthesquirrel'sheadbecomeenormous?5.Didtheygivehermorenutsintheshop?No,shedidn’