人教 八下 英語(yǔ) Unit 2《Period 5 Section B（2a-2e）》課件

Period5SectionB

(2a-2e)Unit2I’llhelptocleanupthecityparks.2aHowdoyouusuallythanksomeonewhohelpsyou?Discussthiswithapartner.2bReadtheletter/'let?(r)/andanswerthequestions.1.WhowrotethelettertoMissLi?Why?2.WhatdidMissLido?UnderstandingPartsofSpeechKnowingwhatpartofspeechawordis(noun,verb,preposition,etc.)canhelpyouunderstandtheword’smeaning.體裁：書(shū)信動(dòng)詞不定式作目的狀語(yǔ)。DearMiss/m?s/Li,I’dliketothankyouforgivingmoneytoAnimalHelpers.I’msureyouknowthatthisgroupwassetuptohelpdisabled/d?s'e?bld/peoplelikeme.①

YouhelpedtomakeitpossibleformetohaveLucky.②

Luckymakesabigdifferencetomylife.③

Letmetellyoumystory.溫馨提示：此符號(hào)表示“考點(diǎn)精講”鏈接。介詞短語(yǔ)作后置定語(yǔ)。Whatwoulditbeliketobeblind/bla?nd/ordeaf/def/?④Orimagine/?'m?d??n/youcan’twalkoruseyourhandseasily.⑤Mostpeoplewouldneverthinkaboutthis,butmanypeoplehavethesedifficulties/'d?f?k?lt?z/.⑥Ican’tusemyarmsorlegswell,sonormalthingslikeansweringthetelephone,opening/??p?n??/andclosingdoors/d??z/,orcarrying/k?ri??/thingsaredifficultforme.

⑦Thenonedaylastyear,afriendofminehelpedmeout.ShetalkedtoAnimalHelpersaboutgettingmeaspecialtrained/tre?nd/dog.⑧Shealsothoughtadogmightcheermeup.IloveanimalsandIwasexcited/?k'sa?t?d/abouttheideaofhavingadog.⑨Aftersixmonthsoftraining/'tre?n??/withadogatAnimalHelpers,Iwasabletobringhimhome.Mydog’snameisLucky—agoodnameforhimbecauseIfeelveryluckytohavehim.Yousee,I’monlyabletohavea“doghelper”becauseofyourkindness/'ka?ndn?s/!⑩

雙重所有格，相當(dāng)于oneofmyfriends。立刻，馬上寫(xiě)作方法：說(shuō)明與敘述相結(jié)合。先說(shuō)明寫(xiě)這封信的目的，再敘述事情的經(jīng)過(guò)，最后再次表明意圖。Luckyisveryclever/'klev?(r)/andunderstands/?nd?(r)'st?ndz/manyEnglishwords.?HecanunderstandmewhenIgivehimorders.Forexample,Isay,“Lucky!Getmybook,”andhedoesitatonce.Luckyisafantasticdog.I’llsendyouaphotoofhimifyoulike,andIcouldshowyouhowhehelpsme.Thankyouagainforchanging/'t?e?nd???/mylife.?

Bestwishes,BenSmith2cLookatthelistofwordsbelow.Circlethepartofspeechofeachwordandmakeyourownsentenceswiththesewords.1.group(adj./n.)

__________________________________________________________________2.disabled(adj./adv.)

______________________________3.difference(adv./n.)

______________________________4.imagine(v./n.)

____________________________________________________________________Weshouldhelpdisabledpeople.Agroupofkidsareplayingwith

aballinthestreet.There’snodifferenceintheresults.Closeyoureyesandimagineyouareinaforest.5.difficulties(n./adj.)________________________________6.normal(adv./adj.)_________________________________7.training(adv./n.)__________________________________8.kindness(n./v.)___________________________________（答案不唯一）Wehavenofearofanydifficulties.Thecityreturnedtoitsnormallooks.You’llhavetogointostricttraining.ItisakindnessIshallneverforget.2dUsetheinformationinthelettertomaketruesentencesbymatchingthedifferentparts.SUBJECT VERB OBJECTMissLi canget alettertoMissLi.BenSmith trains moneytoAnimalHelpers.Lucky sent animalslikeLucky.Animal wrote thingsforHelpers disabledpeople.2eDiscussthequestionswithapartner.1.Inwhatotherwaysdoyouthinkdogsareabletohelppeople?2.Whatotheranimalscanwetraintohelppeople?1I’msureyouknowthatthisgroupwassetuptohelpdisabledpeoplelikeme.(1)setup建起；設(shè)立辨析：setup與buildsetup“建起；設(shè)立”后常接某一組織、機(jī)構(gòu)、團(tuán)體等。build“建造；建筑”后接建筑物。一語(yǔ)辨異Theysetupanorganizationtohelpthepoorbuildhouses.他們?cè)O(shè)立了一個(gè)組織來(lái)幫助窮人建造房子?？碱}1:[荊州]幾年前，成立這個(gè)小組是為了保護(hù)瀕危野生動(dòng)物。(setup)Afewyearsago,thisgroup_____________________toprotectendangeredwildanimals.wassetup(2)disabled/d?s'e?bld/adj.喪失能力的；有殘疾的disabled既可作定語(yǔ)也可作表語(yǔ)。disable（v.使殘疾；使失去能力）；disability（n.殘疾；障礙）。Manydisabledworkersareworkinginthisfactory.許多殘疾工人在這家工廠工作。（作定語(yǔ)）Althoughhewasdisabled,hemadegreatachievements.雖然他是殘疾的，但他取得了偉大的成就。（作表語(yǔ)）Theaccidentdisabledhimfromplayingbasketballagain.那次事故使他不能再打籃球了。Hisphysicaldisabilitydoesnotpreventhimfrompursuinghisdreams.他的身體殘疾并沒(méi)有阻止他追求他的夢(mèng)想。構(gòu)詞法記單詞一些詞加否定前綴dis-可構(gòu)成它的反義詞：appear→disappearadvantage→disadvantageagree→disagreehonest→dishonest考題2:[廣州市越秀區(qū)執(zhí)信中學(xué)期中]Weshouldoffertohelptheelderlyandd

peoplewhomayhavedifficultywalking.isabled返回溫馨提示：可返回原文2YouhelpedtomakeitpossibleformetohaveLucky.makeit+adj.+(forsb.)todosth.(對(duì)某人來(lái)說(shuō))使做某事……TheywillputmoreeffortintoAIguidedogsandmakethemavailabletopeopleinneed.他們將在人工智能導(dǎo)盲犬上投入更多努力，讓有需要的人可以使用它們。HefounditveryinterestingtovisitHarbininwinter.他發(fā)現(xiàn)冬天去哈爾濱旅游很有趣。Wethinkitusefultoreadaloud.我們認(rèn)為大聲朗讀有用。形式賓語(yǔ)形容詞作賓語(yǔ)補(bǔ)足語(yǔ)真正的賓語(yǔ)其他常見(jiàn)的類(lèi)似結(jié)構(gòu)：findit+adj.+todosth.發(fā)現(xiàn)做某事是……thinkit+adj.+todosth.認(rèn)為做某事是……諺語(yǔ)Choosethegoodandfollowit.Changethebad.擇其善者而從之，其不善者而改之。考題3:Mr.Black使我們能夠在他的課堂上通過(guò)有趣的方式輕松地學(xué)習(xí)物理。Mr.Blackmakes__________________forustolearnphysicseasilyandinaninterestingwayinhisclass.itpossible返回3Luckymakesabigdifferencetomylife.makeadifferenceto影響；有作用Myparents’wordsmakeabigdifferencetome.我父母的話對(duì)我影響很大。Smallthingscanalsomakeagreatdifferencetoyourlife.小事情也能對(duì)你的生活產(chǎn)生大的影響。Luckily,thecoldairmadenodifferencetotheplants.幸運(yùn)的是，冷空氣對(duì)植物沒(méi)有影響。makenodifferenceto...“對(duì)……沒(méi)有影響”。敲黑板

to為介詞。敲黑板makeadifference中difference前可以加big,great等詞來(lái)修飾。考題4:[連云港改編]每天堅(jiān)持鍛煉會(huì)對(duì)我們的健康產(chǎn)生影響。Keepingexerciseeverydaywill_________________________toourhealth.makeadifference返回4Whatwoulditbeliketobeblindordeaf?blind/bla?nd/adj.瞎的；失明的Heisblindinthelefteye.他左眼看不見(jiàn)。Hehelpedtheblindgirlfindthebank.他幫助盲人女孩找到了銀行。Shewasblindtotherealitiesofherposition.她對(duì)自己處境的真實(shí)情況視而不見(jiàn)。作表語(yǔ)敲黑板blind既可作定語(yǔ)也可作表語(yǔ)，其主語(yǔ)是人。作定語(yǔ)Jimoftenturnsablindeyetothosewhoneedhelpinclass.吉姆經(jīng)常對(duì)那些在課堂上需要幫助的人佯裝不見(jiàn)。It’sourdutytohelptheblind.幫助盲人是我們的義務(wù)?！懊と恕保瑃he+形容詞，指一類(lèi)人。blind的常見(jiàn)用法：①beblindintheleft/righteye左/右眼看不見(jiàn)②beblindtosth.對(duì)某事視而不見(jiàn)③turnablindeyetosth.對(duì)某事佯裝不見(jiàn)考題5:Sheisb

becauseofanillness.Shecan’tseeanything,butshealwaystriesherbesttodoeverythingasnormalpeopledo.lind返回5Orimagineyoucan’twalkoruseyourhandseasily.(重點(diǎn))imagine/?'m?d??n/v.想象；設(shè)想Canyouimagineyourfuture?你能想象一下你的未來(lái)嗎？Imaginegoingonvacationtospace!想象一下去太空度假!Ican’timaginewhathelookslike.我想象不出他是什么長(zhǎng)相。拓展：imagine的名詞形式為imagination，意為“想象力；想象”。Technologygivesworkersthechancetousetheirimagination.科技給了工人們運(yùn)用他們的想象力的機(jī)會(huì)。imagine的常見(jiàn)用法：①imagine+名詞/代詞想象……②imagine(sb.)doingsth.想象（某人）做某事③imagine+從句想象……考題6:[無(wú)錫]Icouldn’t_______whatelsehehastosay.Everyoneknowsthat’salie.A．supposeB．imagineC．realizeD．considerB返回推斷想象意識(shí)到考慮6Mostpeoplewouldneverthinkaboutthis,butmanypeoplehavethesedifficulties.(高頻)difficulty/'d?f?k?lti/n.困難；難題Thegirlhasdifficultieswithmath.這個(gè)女孩在數(shù)學(xué)方面有困難。Asaforeigner,hehasdifficultyspeakingChinese.作為一名外國(guó)人，他說(shuō)漢語(yǔ)有困難。敲黑板

difficulty既可作可數(shù)名詞也可作不可數(shù)名詞。Hefinishedtheworkwithoutanydifficulty.他輕而易舉地完成了這項(xiàng)工作。Thecity’sfilmindustryisindifficulty.該市的電影業(yè)舉步維艱拓展：difficulty的形容詞形式為difficult，意為“困難的；難解的”。It’sdifficultforthemtogethereearlybeforeseven.他們很難在七點(diǎn)以前早早地來(lái)到這里。difficulty的常用詞組：①havedifficultieswithsth.在某事上有困難②havedifficulty(in)doingsth.做某事有困難③withoutdifficulty容易地；毫不費(fèi)力地④withdifficulty困難地⑤indifficulty處境困難考題7:[無(wú)錫]—Lily,Ihavedifficulty_________(read)comicstripsinEnglish.—Don’tworry.Let’sreadsometogether.reading返回【重點(diǎn)】用固定搭配法。havedifficulty(in)doingsth.意為“做某事有困難”。7...openingandclosingdoors,orcarryingthingsaredifficultforme.(1)open/'??p?n/v.開(kāi)；打開(kāi)Canyouhelpmetoopenthecardoor?你能幫我打開(kāi)車(chē)門(mén)嗎？Pleaseturnonthecomputer.Iwillworkonit.請(qǐng)打開(kāi)電腦。我要在電腦上工作。反義詞為close，意為“關(guān)閉”。辨析：open與turnonopen指把合著或閉著的東西打開(kāi)，如門(mén)、窗、盒子、書(shū)本等。turn

on指打開(kāi)或接通開(kāi)關(guān)，如煤氣、水龍頭、電器等。一語(yǔ)辨異Heopenedthedoorandturnedonthelight.他打開(kāi)了門(mén)，開(kāi)了燈。拓展：open還可作形容詞，用法如下：open開(kāi)（著）的；張開(kāi)的（反義詞closed）Awaspflewintheopenwindow.一只黃蜂飛進(jìn)了開(kāi)著的窗子。開(kāi)門(mén)的；營(yíng)業(yè)中的（反義詞closed）Themarketisopenfrom5:00a.m.to10:00p.m.市場(chǎng)從早上五點(diǎn)開(kāi)到晚上十點(diǎn)。Look!Thebookstoreisopennow.看！現(xiàn)在書(shū)店在營(yíng)業(yè)中。開(kāi)放的；思想開(kāi)明的Wemustfacedifficultieswithanopenmind.我們必須以開(kāi)放的心態(tài)面對(duì)困難。諺語(yǔ)Whatisgainedbyaliewillburnone’sfingers.謊言得不償失?？碱}8:Thetwomuseumsarebotho

tothepublicfrom9:00a.m.to5:00p.m.pen(2)carry/'k?ri/v.拿；提；扛辨析：carry，take，bring與getcarry“拿；扛；提”沒(méi)有方向性，具有負(fù)重的含義，表示搬運(yùn)、攜帶。take“拿走；帶走”指把人或物從說(shuō)話者所在的地方帶到別處。（有方向性）bring“拿來(lái)；帶來(lái)”指把人或物從別的地方帶到說(shuō)話者所在的地方。（有方向性）get“去?。蝗ツ?；得到”指到某地去把某人或某物帶來(lái)/拿來(lái)。（表示來(lái)回）Look!Anoldladyiscarryingabigbox.看！一位老太太正提著一個(gè)大箱子。Inevercarrymuchmoneyonme.我身上從不帶很多錢(qián)。Pleasetakethesethingstoyourroom.請(qǐng)把這些東西帶到你的房間。Canyoubringmesomefruit?你能給我?guī)б恍┧麃?lái)嗎？I’msorryIcan’tgetbooksforyou.對(duì)不起，我不能去給你拿書(shū)。圖解助記考題9:—Couldyoupleasehelpmetoc

thisbox?—Withpleasure.I’mmorethanhappytodoit.arry返回8ShetalkedtoAnimalHelpersaboutgettingmeaspecialtraineddog.train/tre?n/v.訓(xùn)練；培訓(xùn)Hetrainedhispetdogtoclimbtrees.他訓(xùn)練他的寵物狗爬樹(shù)。Wetrainwaitersincustomerserviceskills.我們培訓(xùn)服務(wù)員客戶(hù)服務(wù)技能。I’mafraidyouneedlotsoftraining.恐怕你需要大量的訓(xùn)練。拓展：train還可作名詞，意為“火車(chē)”。Onthe12306phoneapp,ifatrainhasaquietcar,youwillfinda“quiet”sign.在12306手機(jī)應(yīng)用程序上，如果火車(chē)上有安靜車(chē)廂，你會(huì)發(fā)現(xiàn)一個(gè)“安靜”的標(biāo)志。train的常用搭配：①trainsb./sth.todosth.訓(xùn)練某人/某物去做某事②trainsb.insth.在某方面訓(xùn)練某人train的相關(guān)詞：trainingn.

訓(xùn)練；培訓(xùn)trainern.教練員一語(yǔ)辨異:Thetrainerisresponsibleforprovidinghighqualitytrainingtotheparticipants.這位訓(xùn)練師負(fù)責(zé)為參與者提供高質(zhì)量的訓(xùn)練?？碱}10:Theplayersoftheschoolfootballteamspendtwohoursin___________（訓(xùn)練）everyFriday.training返回9IloveanimalsandIwasexcitedabouttheideaofhavingadog.(高頻)excited/?k'sa?t?d/adj.激動(dòng)的；興奮的Allofuswereexcitedabouttheresult.我們都對(duì)這個(gè)結(jié)果感到激動(dòng)。Shewasexcitedtolearnthenews.她得知這消息很興奮。Whatanexcitingfilmitis!它是多么令人興奮的一部電影?。xcited的常用搭配：①beexcitedabout...對(duì)……感到興奮②beexcitedtodosth.對(duì)做某事感到很興奮辨析：exciting與excitedexcited“激動(dòng)的；興奮的”，常作表語(yǔ)，主語(yǔ)一般是人。exciting“使人激動(dòng)的；令人興奮的”，常作定語(yǔ)或表語(yǔ)。作表語(yǔ)時(shí)，主語(yǔ)一般是物。拓展：excited的相關(guān)詞形：exciteexcitev.使興奮；使激動(dòng)Thenewsexcitedmeverymuch.這則消息讓我很興奮。excitementn.興奮Thenewscausedgreatexcitementamongherfriends.這消息使她的朋友們興奮不已。考題11:—Hi,youlook_______.Whyareyousohappytoday?—Canyoubelieveit?IhavejustmetMissZhou,myfirstteacher!A．excitedB．excitingC．exciteA返回10Yousee,I’monlyabletohavea“doghelper”becauseofyourkindness!(1)beabletodosth.能夠做某事Practicememorizingarticles,andyouwillbeabletosaycompletesentences.練習(xí)記憶文章你就能說(shuō)出完整的句子。Sometimeswecanguessthemeaningofthenewwordinthesentence.有時(shí)我們可以猜出句子中生詞的意思。辨析：beableto與canbe

able

to有人稱(chēng)和數(shù)的變化，用于各種時(shí)態(tài)。后接動(dòng)詞原形。can沒(méi)有人稱(chēng)和數(shù)的變化，一般用于一般現(xiàn)在時(shí)。一語(yǔ)辨異IcanswimandIhopeIwillbeabletodriveinthefuture.我會(huì)游泳，我希望將來(lái)我能夠開(kāi)車(chē)。考題12:未來(lái)人類(lèi)將能在火星上居住。People_____________________liveonMarsinthefuture.willbeableto(2)

kindness/'ka?ndn?s/n.仁慈；善良Heleavesthehousetohissisterinreturnforherkindness.他把房子留給他的姐姐以報(bào)答她的善良。ItisakindnessIshallneverforget.這是我永遠(yuǎn)不會(huì)忘記的善行。敲黑板強(qiáng)調(diào)具體舉動(dòng)時(shí)為可數(shù)名詞；籠統(tǒng)指“仁慈；善良”時(shí)為不可數(shù)名詞。構(gòu)詞法記單詞kindness是由“形容詞kind+-ness（名詞后綴）”構(gòu)成。有些形容詞加后綴-ness可以構(gòu)成名詞表示性質(zhì)、狀態(tài)或特點(diǎn)。類(lèi)似的詞有：illness（疾病）；shyness（害羞）；sadness（傷心）；happiness（幸福；快樂(lè)）；loneliness（孤獨(dú)）等?？碱}13:[成都]InBeijing,people’sactofk

makesmefeelwarmevenintheplacefarfromhome.indness返回11LuckyisverycleverandunderstandsmanyEnglishwords.(1)clever/'klev?(r)/adj.聰明的；聰穎的Tomisacleverboy.湯姆是一個(gè)聰明的男孩。（作定語(yǔ)）Thelittlegirlissocleverthateveryonelikesher.這個(gè)小女孩如此聰明，人人都喜歡她。（作表語(yǔ)）clever既可作定語(yǔ)也可作表語(yǔ)，其比較級(jí)為cleverer或moreclever；最高級(jí)為cleverest或