人教 八下 英语 Unit 2《Period 5 Section B（2a-2e）》课件

Period5SectionB

(2a-2e)Unit2I’llhelptocleanupthecityparks.2aHowdoyouusuallythanksomeonewhohelpsyou?Discussthiswithapartner.2bReadtheletter/'letə(r)/andanswerthequestions.1.WhowrotethelettertoMissLi?Why?2.WhatdidMissLido?UnderstandingPartsofSpeechKnowingwhatpartofspeechawordis(noun,verb,preposition,etc.)canhelpyouunderstandtheword’smeaning.体裁：书信动词不定式作目的状语。DearMiss/mɪs/Li,I’dliketothankyouforgivingmoneytoAnimalHelpers.I’msureyouknowthatthisgroupwassetuptohelpdisabled/dɪs'eɪbld/peoplelikeme.①

YouhelpedtomakeitpossibleformetohaveLucky.②

Luckymakesabigdifferencetomylife.③

Letmetellyoumystory.温馨提示：此符号表示“考点精讲”链接。介词短语作后置定语。Whatwoulditbeliketobeblind/blaɪnd/ordeaf/def/?④Orimagine/ɪ'mædʒɪn/youcan’twalkoruseyourhandseasily.⑤Mostpeoplewouldneverthinkaboutthis,butmanypeoplehavethesedifficulties/'dɪfɪkəltɪz/.⑥Ican’tusemyarmsorlegswell,sonormalthingslikeansweringthetelephone,opening/əʊpənɪŋ/andclosingdoors/dɔːz/,orcarrying/kæriɪŋ/thingsaredifficultforme.

⑦Thenonedaylastyear,afriendofminehelpedmeout.ShetalkedtoAnimalHelpersaboutgettingmeaspecialtrained/treɪnd/dog.⑧Shealsothoughtadogmightcheermeup.IloveanimalsandIwasexcited/ɪk'saɪtɪd/abouttheideaofhavingadog.⑨Aftersixmonthsoftraining/'treɪnɪŋ/withadogatAnimalHelpers,Iwasabletobringhimhome.Mydog’snameisLucky—agoodnameforhimbecauseIfeelveryluckytohavehim.Yousee,I’monlyabletohavea“doghelper”becauseofyourkindness/'kaɪndnəs/!⑩

双重所有格，相当于oneofmyfriends。立刻，马上写作方法：说明与叙述相结合。先说明写这封信的目的，再叙述事情的经过，最后再次表明意图。Luckyisveryclever/'klevə(r)/andunderstands/ʌndə(r)'stændz/manyEnglishwords.⑪HecanunderstandmewhenIgivehimorders.Forexample,Isay,“Lucky!Getmybook,”andhedoesitatonce.Luckyisafantasticdog.I’llsendyouaphotoofhimifyoulike,andIcouldshowyouhowhehelpsme.Thankyouagainforchanging/'tʃeɪndʒɪŋ/mylife.⑫

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；设立辨析：setup与buildsetup“建起；设立”后常接某一组织、机构、团体等。build“建造；建筑”后接建筑物。一语辨异Theysetupanorganizationtohelpthepoorbuildhouses.他们设立了一个组织来帮助穷人建造房子。考题1:[荆州]几年前，成立这个小组是为了保护濒危野生动物。(setup)Afewyearsago,thisgroup_____________________toprotectendangeredwildanimals.wassetup(2)disabled/dɪs'eɪbld/adj.丧失能力的；有残疾的disabled既可作定语也可作表语。disable（v.使残疾；使失去能力）；disability（n.残疾；障碍）。Manydisabledworkersareworkinginthisfactory.许多残疾工人在这家工厂工作。（作定语）Althoughhewasdisabled,hemadegreatachievements.虽然他是残疾的，但他取得了伟大的成就。（作表语）Theaccidentdisabledhimfromplayingbasketballagain.那次事故使他不能再打篮球了。Hisphysicaldisabilitydoesnotpreventhimfrompursuinghisdreams.他的身体残疾并没有阻止他追求他的梦想。构词法记单词一些词加否定前缀dis-可构成它的反义词：appear→disappearadvantage→disadvantageagree→disagreehonest→dishonest考题2:[广州市越秀区执信中学期中]Weshouldoffertohelptheelderlyandd

peoplewhomayhavedifficultywalking.isabled返回温馨提示：可返回原文2YouhelpedtomakeitpossibleformetohaveLucky.makeit+adj.+(forsb.)todosth.(对某人来说)使做某事……TheywillputmoreeffortintoAIguidedogsandmakethemavailabletopeopleinneed.他们将在人工智能导盲犬上投入更多努力，让有需要的人可以使用它们。HefounditveryinterestingtovisitHarbininwinter.他发现冬天去哈尔滨旅游很有趣。Wethinkitusefultoreadaloud.我们认为大声朗读有用。形式宾语形容词作宾语补足语真正的宾语其他常见的类似结构：findit+adj.+todosth.发现做某事是……thinkit+adj.+todosth.认为做某事是……谚语Choosethegoodandfollowit.Changethebad.择其善者而从之，其不善者而改之。考题3:Mr.Black使我们能够在他的课堂上通过有趣的方式轻松地学习物理。Mr.Blackmakes__________________forustolearnphysicseasilyandinaninterestingwayinhisclass.itpossible返回3Luckymakesabigdifferencetomylife.makeadifferenceto影响；有作用Myparents’wordsmakeabigdifferencetome.我父母的话对我影响很大。Smallthingscanalsomakeagreatdifferencetoyourlife.小事情也能对你的生活产生大的影响。Luckily,thecoldairmadenodifferencetotheplants.幸运的是，冷空气对植物没有影响。makenodifferenceto...“对……没有影响”。敲黑板

to为介词。敲黑板makeadifference中difference前可以加big,great等词来修饰。考题4:[连云港改编]每天坚持锻炼会对我们的健康产生影响。Keepingexerciseeverydaywill_________________________toourhealth.makeadifference返回4Whatwoulditbeliketobeblindordeaf?blind/blaɪnd/adj.瞎的；失明的Heisblindinthelefteye.他左眼看不见。Hehelpedtheblindgirlfindthebank.他帮助盲人女孩找到了银行。Shewasblindtotherealitiesofherposition.她对自己处境的真实情况视而不见。作表语敲黑板blind既可作定语也可作表语，其主语是人。作定语Jimoftenturnsablindeyetothosewhoneedhelpinclass.吉姆经常对那些在课堂上需要帮助的人佯装不见。It’sourdutytohelptheblind.帮助盲人是我们的义务。“盲人”，the+形容词，指一类人。blind的常见用法：①beblindintheleft/righteye左/右眼看不见②beblindtosth.对某事视而不见③turnablindeyetosth.对某事佯装不见考题5:Sheisb

becauseofanillness.Shecan’tseeanything,butshealwaystriesherbesttodoeverythingasnormalpeopledo.lind返回5Orimagineyoucan’twalkoruseyourhandseasily.(重点)imagine/ɪ'mædʒɪn/v.想象；设想Canyouimagineyourfuture?你能想象一下你的未来吗？Imaginegoingonvacationtospace!想象一下去太空度假!Ican’timaginewhathelookslike.我想象不出他是什么长相。拓展：imagine的名词形式为imagination，意为“想象力；想象”。Technologygivesworkersthechancetousetheirimagination.科技给了工人们运用他们的想象力的机会。imagine的常见用法：①imagine+名词/代词想象……②imagine(sb.)doingsth.想象（某人）做某事③imagine+从句想象……考题6:[无锡]Icouldn’t_______whatelsehehastosay.Everyoneknowsthat’salie.A．supposeB．imagineC．realizeD．considerB返回推断想象意识到考虑6Mostpeoplewouldneverthinkaboutthis,butmanypeoplehavethesedifficulties.(高频)difficulty/'dɪfɪkəlti/n.困难；难题Thegirlhasdifficultieswithmath.这个女孩在数学方面有困难。Asaforeigner,hehasdifficultyspeakingChinese.作为一名外国人，他说汉语有困难。敲黑板

difficulty既可作可数名词也可作不可数名词。Hefinishedtheworkwithoutanydifficulty.他轻而易举地完成了这项工作。Thecity’sfilmindustryisindifficulty.该市的电影业举步维艰拓展：difficulty的形容词形式为difficult，意为“困难的；难解的”。It’sdifficultforthemtogethereearlybeforeseven.他们很难在七点以前早早地来到这里。difficulty的常用词组：①havedifficultieswithsth.在某事上有困难②havedifficulty(in)doingsth.做某事有困难③withoutdifficulty容易地；毫不费力地④withdifficulty困难地⑤indifficulty处境困难考题7:[无锡]—Lily,Ihavedifficulty_________(read)comicstripsinEnglish.—Don’tworry.Let’sreadsometogether.reading返回【重点】用固定搭配法。havedifficulty(in)doingsth.意为“做某事有困难”。7...openingandclosingdoors,orcarryingthingsaredifficultforme.(1)open/'əʊpən/v.开；打开Canyouhelpmetoopenthecardoor?你能帮我打开车门吗？Pleaseturnonthecomputer.Iwillworkonit.请打开电脑。我要在电脑上工作。反义词为close，意为“关闭”。辨析：open与turnonopen指把合着或闭着的东西打开，如门、窗、盒子、书本等。turn

on指打开或接通开关，如煤气、水龙头、电器等。一语辨异Heopenedthedoorandturnedonthelight.他打开了门，开了灯。拓展：open还可作形容词，用法如下：open开（着）的；张开的（反义词closed）Awaspflewintheopenwindow.一只黄蜂飞进了开着的窗子。开门的；营业中的（反义词closed）Themarketisopenfrom5:00a.m.to10:00p.m.市场从早上五点开到晚上十点。Look!Thebookstoreisopennow.看！现在书店在营业中。开放的；思想开明的Wemustfacedifficultieswithanopenmind.我们必须以开放的心态面对困难。谚语Whatisgainedbyaliewillburnone’sfingers.谎言得不偿失。考题8:Thetwomuseumsarebotho

tothepublicfrom9:00a.m.to5:00p.m.pen(2)carry/'kæri/v.拿；提；扛辨析：carry，take，bring与getcarry“拿；扛；提”没有方向性，具有负重的含义，表示搬运、携带。take“拿走；带走”指把人或物从说话者所在的地方带到别处。（有方向性）bring“拿来；带来”指把人或物从别的地方带到说话者所在的地方。（有方向性）get“去取；去拿；得到”指到某地去把某人或某物带来/拿来。（表示来回）Look!Anoldladyiscarryingabigbox.看！一位老太太正提着一个大箱子。Inevercarrymuchmoneyonme.我身上从不带很多钱。Pleasetakethesethingstoyourroom.请把这些东西带到你的房间。Canyoubringmesomefruit?你能给我带一些水果来吗？I’msorryIcan’tgetbooksforyou.对不起，我不能去给你拿书。图解助记考题9:—Couldyoupleasehelpmetoc

thisbox?—Withpleasure.I’mmorethanhappytodoit.arry返回8ShetalkedtoAnimalHelpersaboutgettingmeaspecialtraineddog.train/treɪn/v.训练；培训Hetrainedhispetdogtoclimbtrees.他训练他的宠物狗爬树。Wetrainwaitersincustomerserviceskills.我们培训服务员客户服务技能。I’mafraidyouneedlotsoftraining.恐怕你需要大量的训练。拓展：train还可作名词，意为“火车”。Onthe12306phoneapp,ifatrainhasaquietcar,youwillfinda“quiet”sign.在12306手机应用程序上，如果火车上有安静车厢，你会发现一个“安静”的标志。train的常用搭配：①trainsb./sth.todosth.训练某人/某物去做某事②trainsb.insth.在某方面训练某人train的相关词：trainingn.

训练；培训trainern.教练员一语辨异:Thetrainerisresponsibleforprovidinghighqualitytrainingtotheparticipants.这位训练师负责为参与者提供高质量的训练。考题10:Theplayersoftheschoolfootballteamspendtwohoursin___________（训练）everyFriday.training返回9IloveanimalsandIwasexcitedabouttheideaofhavingadog.(高频)excited/ɪk'saɪtɪd/adj.激动的；兴奋的Allofuswereexcitedabouttheresult.我们都对这个结果感到激动。Shewasexcitedtolearnthenews.她得知这消息很兴奋。Whatanexcitingfilmitis!它是多么令人兴奋的一部电影啊！excited的常用搭配：①beexcitedabout...对……感到兴奋②beexcitedtodosth.对做某事感到很兴奋辨析：exciting与excitedexcited“激动的；兴奋的”，常作表语，主语一般是人。exciting“使人激动的；令人兴奋的”，常作定语或表语。作表语时，主语一般是物。拓展：excited的相关词形：exciteexcitev.使兴奋；使激动Thenewsexcitedmeverymuch.这则消息让我很兴奋。excitementn.兴奋Thenewscausedgreatexcitementamongherfriends.这消息使她的朋友们兴奋不已。考题11:—Hi,youlook_______.Whyareyousohappytoday?—Canyoubelieveit?IhavejustmetMissZhou,myfirstteacher!A．excitedB．excitingC．exciteA返回10Yousee,I’monlyabletohavea“doghelper”becauseofyourkindness!(1)beabletodosth.能够做某事Practicememorizingarticles,andyouwillbeabletosaycompletesentences.练习记忆文章你就能说出完整的句子。Sometimeswecanguessthemeaningofthenewwordinthesentence.有时我们可以猜出句子中生词的意思。辨析：beableto与canbe

able

to有人称和数的变化，用于各种时态。后接动词原形。can没有人称和数的变化，一般用于一般现在时。一语辨异IcanswimandIhopeIwillbeabletodriveinthefuture.我会游泳，我希望将来我能够开车。考题12:未来人类将能在火星上居住。People_____________________liveonMarsinthefuture.willbeableto(2)

kindness/'kaɪndnəs/n.仁慈；善良Heleavesthehousetohissisterinreturnforherkindness.他把房子留给他的姐姐以报答她的善良。ItisakindnessIshallneverforget.这是我永远不会忘记的善行。敲黑板强调具体举动时为可数名词；笼统指“仁慈；善良”时为不可数名词。构词法记单词kindness是由“形容词kind+-ness（名词后缀）”构成。有些形容词加后缀-ness可以构成名词表示性质、状态或特点。类似的词有：illness（疾病）；shyness（害羞）；sadness（伤心）；happiness（幸福；快乐）；loneliness（孤独）等。考题13:[成都]InBeijing,people’sactofk

makesmefeelwarmevenintheplacefarfromhome.indness返回11LuckyisverycleverandunderstandsmanyEnglishwords.(1)clever/'klevə(r)/adj.聪明的；聪颖的Tomisacleverboy.汤姆是一个聪明的男孩。（作定语）Thelittlegirlissocleverthateveryonelikesher.这个小女孩如此聪明，人人都喜欢她。（作表语）clever既可作定语也可作表语，其比较级为cleverer或moreclever；最高级为cleverest或