Unit8课时5GrammarinUse（课件）【趣味课堂】英语仁爱版级下册

ExploringLesson5GrammarinUseUnit8EveryCoinCounts!Thesuffix-ion&Ifconditionalclause目录CONTENTS目录01~Leadin02~Thesuffix-tion03~Ifconditionalclause04~Practice05~Languagepoints06~Exercise&HomeworkLessonObjectives:Inthislesson,wewillbeableto:1.Recognizeandusethesuffix-iontoformnounsfromverbs.Masterthestructureandtenserulesofthefirstconditional(if+simplepresent,mainclause:will+baseform/modalverb/imperative).2.Completetextbookactivitiesandextendedexercisestouse-ionnounsandfirstconditionalsentencesaccurately.3.Writeashortparagraphorstorychainusing-ionnounsandfirstconditionalclausestodescribepersonalplansanddecisions.Reflectonhowtousemoneywiselyandmakeresponsiblechoices.LeadinLookatthepicturesandtrytodescribethemwiththegivenwords.Theboyactslikeamonkey.actcommunicateprotectWecommunicatemoreoftenthanbefore.weprotectourhome—theearthtogether.Activity1Lookatthepicturesandreadthesentences.Payattentiontothewordsinbold.ObservingTheboyactslikeamonkey.Hisactiontellsotherstheanswer.Wecommunicatemoreoftenthanbefore.Communicationmakespeoplecloser.Weprotecttheearth,andtheearthwillbecomeabetterhomebecauseofourprotection.act(v.行为;表演)+-ion→

action

n.动作;行动communicate(v.交流)去-e加-ion→

communication

n.交流pretect(v.保护)+-ion→

pretection

n.保护LanguagepointsActivity11.Hisactiontellsotherstheanswer.

他的动作告诉了他人答案。

action

不可数名词，意为“动作；功能；行动”。e.g.Hisactiondreweveryone'sattention.他的动作引起了每个人的注意。拓展：①takeaction意为“采取行动”。e.g.Weneedtotakeactiontoprotecttheenvironment.

我们需要采取行动来保护环境。②action还可作可数名词，意为“行为；作为”。e.g.Theboytriedtothinkupsomeexcusesforhisactions.

这个男孩尽力为他的行为想出一些借口。Actionsspeaklouderthanwords.行动胜于语言。【即时练习】Ifwedon’t_____tostoppollution,therewillbelessfreshwater.A.takeactionB.makemoneyC.dohomeworkD.facedangerAThesuffix

-iongrammar

后缀-ion是英语中非常常见的名词后缀，主要用于将动词(或部分形容词)转化为抽象名词，表示“行为、过程、状态、结果或条件”。

规则变化

添加-ion时，动词词尾常发生规律性变化：

直接加-ion动词名词act做事；行动action行动construct修建；建造construction建筑；建造；施工depress使沮丧depression抑郁症；精神忧郁suggest建议；提议suggestion建议；提议E.g.Wemusttake_______toprotecttheearth.我们必须采取行动保护地球。Shesufferedfromsevere___________afterlosingherjob.

失业后她患上了严重的抑郁症。actiondepressionThesuffix

-iongrammar(2)去-e加-ion动词名词create创造creation创作；创造educate教育education(尤指学校)教育pollute污染pollution污染；玷污；弄脏translate翻译translation翻译communicate交流(信息、消息、意见、情感等)communication表达；交流；交际；传递E.g.Theartclassshowedevery_________madebythestudents.

美术课展示了学生创作的每一件作品。Air___________isworseinsomebigcities.

一些大城市的空气污染更严重。creationpollutionThesuffix

-iongrammar(3)直接加-ation或去-e加-ation动词名词inform了解；熟悉information信息converse交谈；谈话conversation(非正式)交谈；谈话imagine想象；设想imagination想象力；想象E.g.I'llwriteinformore____________.

我要写信索取更详细的信息。Wehadalong____________inEnglishyesterday.

我们昨天用英语进行了长谈。informationconversationThesuffix

-iongrammar(4)辅音字母加-y结尾，变-y为-i加-cation动词名词applyapplication申请classifyclassification分类E.g.Isentmy___________tojointhescienceclub.

我提交了加入科学俱乐部的申请。The_____________ofthesewordsiswrong.

这些单词的分类有误。applicationclassificationThesuffix

-iongrammar(5)去-t/-de/-d加-sion动词名词convert(使)转变，转换，转化conversion转变；转换；转化conclude断定；推断出；得出结论conclusion结论；推论decide决定decision(作出的)决定，抉择expand扩大，增加，增强(尺码、数量或重要性);扩展expansion扩张；扩展；扩大；膨胀E.g.Itwasahard___________,butIchosethebluebike.

这是个艰难的决定，但我选了蓝色的自行车。Therapid____________ofthecitycausedtrafficproblems.

这座城市的快速扩张导致了交通问题。decisionexpansionThesuffix

-iongrammar(6)-mit变为-mission动词名词admit(常指勉)承认admission(尤指对过错、罪行强的)承认，招认，招供permit允许；准许permission准许；许可；批准E.g.Admissionisbyinvitationonly.凭请柬入场。Theyoungmandrovehisfather'scarwithout_____________.

这位年轻人未经许可就开走了他父亲的车。permissionThesuffix

-iongrammar2)特殊来源(非动词)

少数情况由形容词或其他词类转化而来。如：

perfect(完美的)→perfection(完美；完善)E.g.Shestrivesforperfectioninherwork.她在工作中追求完美。3)其他变化动词名词describe描述；形容;把……称为description描写(文字)形容；说明receive拿到；接到；收到reception接待处；接待区solve解决；处理solution解决办法；处理手段pronounce发音；读(音pronunciation发音；读音Activity2Readthesentencesandcirclethecorrectwords.1.Howtospendmoneywiselyneedsfurther(discuss/discussion)inthemeeting.2.Somecompanies(collect/collection)informationaboutcustomers'interests.3.Thisplaceisreallyanamazing(create/creation)ofnature.4.Beforeyoupay,youshould(connect/connection)ourphonetotheinternet.LanguagepointsActivity22.Beforeyoupay,youshouldconnectyourphonetotheinternet.

支付前应将手机联网。

connectv.“连接；沟通”→connectedadj.有联系的，相关的

→connectionn.联系，关联

connectsth.tosth.“使某物连接/接通某物”,可与connect

sth.withsth.互换。e.g.First,youshouldconnecttheprintertothecomputer.

首先你应该把打印机与电脑连接。Thisbridgewillconnectthecitywiththatisland.

这座桥将连接这座城市和那座岛屿。【即时练习】TheInternetiscloselyconnected______ourdailylife.Canyouimaginelifewithoutit?A.fromB.inC.againstD.withDActivity3Fillintheblankswiththecorrectformofthewordsinthebox.educateinventtransportpredictDigitalmoneyisagreat__________inourmodernworld.Itallowsustomakepaymentsonline.Thiskindofpaymentiseasyandfast.Peoplecanuseittobuyandsellthings.Also,itisaconvenientwayofpayingforserviceslike___________and______________.Moreimportantly,moneyindigitalwalletsissafe.Bankscankeepgoodrecordsofwhereandwhenyourmoneygoes.Withtherapidgrowthofinternettechnology,__________suggestthatdigitalmoneywillgreatlyimprovethedigitaleconomyinthefuture.inventioneducationtransportationpredictionsmoreimportantly更重要的是withtherapidgrowthofinternettechnology

随着网络科技的快速发展Activity3Readagainandchoosethebestanswer.1.Whyisdigitalmoneyconsideredsafeaccordingtothetext?()A.Becauseitisnew.B.Becauseitiseasyandfast.C.Becausebankscankeepgoodrecords.D.Becausepeopleuseitonline.2.Whatdopredictionssayaboutthefutureofdigitalmoney?()A.Itwilldisappear.B.ItwillonlybeusedinChina.C.Itwillgreatlyimprovethedigitaleconomy.D.Itwillbereplacedbypapermoney.3.Whatisthemainideaofthistext?()A.Digitalmoneyisdifficulttouse.B.Digitalmoneyisconvenient,safe,andhasabrightfuture.C.Banksdonotlikedigitalmoney.D.Peopleshouldonlyusepapermoney.BBCLanguagepointsActivity33.Withtherapidgrowthofinternettechnology,predictionssuggestthatdigitalmoneywillgreatlyimprovethedigitaleconomyinthefuture.随着互联网

技术的快速发展，预测表明数字货币在未来将极大地促进数字经济增长。

1)predictionn.

“预言；预测”。e.g.Ourgradesprovedthatourteacher'spredictionswereright.

我们的成绩证明老师的预测是正确的。链接：predictv.“预测；预言”。e.g.ShepredictedthatMr.Wangwouldbeournewmanager.

她预测王先生将成为我们的新经理。

2)suggest

v.

“表明；建议；提议”。e.g.Mymothersuggestedthatweshouldgoforawalkforanhoureveryday.

我妈妈建议我们每天散步一小时。LanguagepointsActivity33.辨析：suggest和advise单词词性意思用法suggest动词建议；提议①

suggestdoingsth.提议做某事(直接跟v-ing形式，doing前面没有人称代词)②suggest+(that)从句

建议/提议做某事advise建议；劝告；忠告①

advise

sb.todosth.建议某人做某事②advise+(that)从句

建议做某事③advisedoingsth.建议做某事(直接跟v-ing形式，

doing前面没有人称代词)④advise(sb.)againststh./doingsth.奉劝/劝告某人注意某事/不要做某事LanguagepointsActivity33.e.g.Thegovernmentadvisedpeopletostayathomebecauseoftheheavyrain.

因为大雨，政府建议人们待在家里。I'dadvisetakingsomewaterifyouclimbmountains.

如果你去爬山，我建议带些水。Iadviseyouagainstgoingoutalone.我奉劝你不要独自出去。【即时练习】1)____________(predict)likeapaperlessofficeby2020areoftenproven(证明)wrongbyreality.2)Ourteachersuggested________moreEnglisharticlestoimproveourreadingskills.A.readB.toreadC.readingD.readsPredictionsCWarmupEnjoythesongandpayattentiontothecoloredtheword.EnjoyasongButifIfailorifIfail,Iwillbeaidandconsolation.If

IrangeorifIcrawl,Iwillshelteryoumylove.IfIstarveorifIsear,Iwillbefaithandinspriration.Activity1Pairwork.Readtheconversation.Payattentiontotheconditionalconjunctions.Lingling,whatareyougoingtodowithyourpocketmoney?IfIhavepocketmoney,I'mgoingtovisitYunnan.IfIhavepocketmoney,Iwillsaveitinmypiggybank.Whataboutyou?Soundsgreat!Observingif条件状语从句If从句→

用一般现在时主句→

用一般将来时遵循“主将从现”原则dowith解决;处理;应付piggybank存钱罐Ifconditionalclausegrammar

if引导的条件状语从句说明“在某种条件下，主句动作才会发生”。表达一种“如果……的话(条件),就会……(结果)”的逻辑。其核心在于主句和从句的时态搭配会根据条件的类型(真实、可能、虚拟)而变化。

这类句子通常分两种情况：可能发生的真实情况和不太可能发生的假设情况。1)真实条件句

(1)功能：谈论将来可能发生的真实情况及其可能的结果

(条件很可能实现或有可能实现)。

(2)时态：主句(表示结果的句子)从句(if后面的句子)①用一般将来时(will+动词原形)。从句用一般现在时。②用can/must等情态动词。③用祈使句。Ifconditionalclausegrammar①当表示未来可能发生的事情时，主句用一般将来时，if引导的

条件状语从句用一般现在时，即遵循“主将从现”的原则。

从句

主句

一般现在时

一般将来时e.g.Ifitrainstomorrow,Iwill

stayathome.

如果明天下雨，我会待在家里。

从句

主句

一般现在时

一般将来时e.g.

Ifyoudon'thurry,youwillmissthebus.

如果你不快点，你会错过公交车的。Ifconditionalclausegrammar②当表示在某种条件下可能发生的结果，且主句谓语含有

情态动词（如can、may、should等）时，if引导的条件状语

从句常用一般现在时。(“主情从现”)

主句

从句(含情态动词)一般现在时e.g.Youmayfallillifyoueatthebadfood.

如果你吃变质的食物，你可能会生病。Ifconditionalclausegrammar

③当表示在某种条件下给出的建议或命令，且主句为祈使句时，

if引导的条件状语从句常用一般现在时。(“主祈从现”)

从句

主句

一般现在时

祈使句e.g.Ifyoufeeltired,takearest.如果你感到累，就休息一下。练习：IfLinda________back,________herthegoodnews.A.come;tellingB.comes;tellC.come;tellsD.comes;totellBIfconditionalclausegrammar2)假设情况

(1)功能：谈论现在或将来不太可能发生、或纯属想象的假设情况及其

可能的结果(说话人认为条件实现的可能性很小或不存在）。（2）时态：主句从句主句用“would/could/might+动词原形”。从句用一般过去时（be动词一律用were，不用was）。E.g.IfI________abird,Iwouldflyinthesky.

如果我是一只鸟，我就会在天上飞。Shewouldhelpyouifshe________time.

（实际她没时间）她如果有时间可能会帮你。werehadIfconditionalclausegrammar3)提示

if从句可以放在主句前面，也可以放在后面。放在主句前面时，需

在主句和从句中间加个逗号。E.g.Ifyoustudyhard,youwillpasstheexam.=Youwillpasstheexamifyoustudyhard.

如果你努力学习，你会通过考试的。练习：—Whenistheschoolsportsmeeting?—Itwillbeheldontimeifit________nextFriday.A.isn’trainB.won’trainC.doesn’trainD.hasn’trainCActivity2Completethetableandlearnhowtouseifconditionalclauses.If

conditionalClauseIfclauseMainclauseExampleSimplepresentSimplefutureIfyoubuythatpurpleblouse,you______havetouseyourpocketmoney.SimplepresentModalverbIfyousaveenoughmoney,you_______buyyourfavoritebooks.SimplepresentTheimperativesentenceIfyouwanttogoshopping,________ashoppinglistfirst.willcanmake挑战一：用括号中所给单词的适当形式填空。1.Ifyouworkhard,theproblem______________(disappear)soon.2.Wewon'thaveoursportsmeetingifit____________(rain)tomorrow.3.(2024绥化中考改编)He____________(be)muchhealthierifhe____________(take)enoughexerciseinhisfreetime.4.(2024宜宾中考)Onthe12306phoneapp,ifatrainhasaquietcar,you____________(find)a"quiet"sign.willdisappearrainswillbetakeswillfind挑战二：按要求完成句子，每空一词。1.(南通中考)Youcan'tborrowbooksfromthelibrarywithoutamembershipcard.(改为复合句)Youcan'tborrowbooksfromthelibrary________you________haveamembershipcard.2.Getupquickly,oryouwillmisstheschoolbus.(改为同义句)________youdon'tgetupquickly,you________________theschoolbus.3.Ifyouhaveagoodsleep,youwillfeelenergetic.(改为同义句)________________________________,andyouwillfeelenergetic.4.假如你喜欢阅读，你可以在图书馆看书。（完成译句）________youlikereading,you________readbooksinthelibrary.ifdon’tIfwillmissHaveagoodsleepIfcanActivity3Groupwork.Readthesentences,discusswithyourgroupmembersandsharethestorychainwithifconditionalclauses.Ifmyparentsgivemepocketmoney,Iwillsavesomeinmypiggybank.IfIhaveenoughpocketmoneyinmypiggybank,Iwillsaveitinthebank.Then,if...

Example：

IfIsaveenoughmoneyinthebank,Iwillusesometobuyusefulbooks.IfIfinishreadingthesebooks,Iwilldonatethemtoourschoollibrary.Ifotherstudentsenjoythesebooks,Iwillfeelveryhappy.IfIstillhaveextramoney,Iwillbuysmallgiftsformyparents.Ifmyparentslikethesegifts,Iwillsavemoremoneytosurprisethemnexttime.Ifmysavingsgrowbigger,Imightusesometohelppoorchildren.IfIcanmaketheirlivesbetter,Iwillunderstandtherealvalueofmoney.Ifeveryonesavesandshareslikethis,ourworldwillbecomewarmer.Ifyoualsostartsavingtoday,you’lldiscoverhowpowerfulsmallactionscanbe!Activity3Groupwork.Readthesentences,discusswithyourgroupmembersandsharethestorychainwithifconditionalclauses.ExercisesI.用方框中所给单词的适当形式填空(有一项多余)。1.Weshouldtake__________tosavewaterandprotecttheenvironment.2.The___________betweenthetwocitiesisveryconvenientbyhigh-speedtrain.3.Herteacher__________thatshereadmorebookstoimproveherEnglish.4.Many___________saythatdigitalmoneywillbecomemorepopularinthefuture.5.The__________ofanimalsisveryimportantforourplanet.

protectconnectsuggestpredictactioncommunicateactionconnectionsuggestedpredictionsprotectionExercisesII.用括号内所给单词的适当形式填空。1.Ifit__________(rain)tomorrow,wewillgotothelibrary.2.Shewantstobea