Unit1SectionAGrammarfocus(3a-3d)語法課公開課課件(2024新版)人教版七年級(jí)(下冊(cè))

PresentationUnit1

AnimalFriendsSectionAWhydoyoulikefriends?GrammarFocus(3a-3d)語法課公開課

單元主題范疇：人與自然單元主題內(nèi)容：熱愛與敬畏自然，與自然和諧共生(2024新版)人教版七年級(jí)(下冊(cè))PresentationLearningObjectives1.能夠通過觀察和分析示例句子，深入理解并準(zhǔn)確梳理what、where、why引導(dǎo)的特殊疑問句的句型、名詞變復(fù)數(shù)的規(guī)則和形容詞的用法。（學(xué)習(xí)理解）2.能夠正確使用what、where、why引導(dǎo)的特殊疑問句的句型和名詞復(fù)數(shù)并運(yùn)用形容詞有效描述動(dòng)物特征，簡(jiǎn)單地介紹自己喜愛和不喜愛的動(dòng)物。同時(shí)能夠流利地使用形容詞表達(dá)自己對(duì)動(dòng)物的喜好或厭惡，提升語言表達(dá)的豐富性和準(zhǔn)確性。（學(xué)習(xí)理解，應(yīng)用實(shí)踐）3.能夠熟練運(yùn)用一般疑問句和特殊疑問句構(gòu)建關(guān)于動(dòng)物特性的詢問與回答，并在班級(jí)活動(dòng)中積極參與“猜動(dòng)物”游戲。通過練習(xí)對(duì)話，提升保護(hù)動(dòng)物意識(shí)，人與自然和諧共生。（遷移創(chuàng)新）PresentationLookandsayWhat'syourfavouriteanimals?It'sthe…pandawolflionsharkbearfoxpenguinn.鯊魚PresentationLookandsayWhere

are

pandas

from?They'refrom______?ChinaDoyou

like

pandas?Yes,Ido.Whydoyoulike

pandas?Becausetheyare________.very

cuteNo,Idon’t.Whydon'tyoulike

pandas?Becausetheyare____________.kind

of

stupidWhere

are

lions

from?They'refrom___________?SouthAfricaDoyou

like

lions?Yes,Ido.Whydoyoulike

lions?Becausetheyare___________.really

braveNo,Idon’t.Whydon'tyoulike

lions?Becausetheyare____________.really

scary嚇人的；恐怖的PresentationLookandsayWhere

are

sharks

from?They'refrom______________________?AtlanticorPacificOceanDoyou

like

sharks?Yes,Ido.Whydoyoulike

sharks?Becausetheyare_______.quite

smartNo,Idon’t.Whydon'tyoulike

sharks?Becausetheyare______________.quite

dangerousWhere

are

giraffes

from?They'refrom______?AfricaDoyou

like

giraffes?Yes,Ido.Whydoyoulike

giraffes?Becausetheyare____________.very

friendlyNo,Idon’t.Whydon'tyoulike

giraffes?Becausetheyare______________.kind

of

lazyPresentationLookandsayWhat’syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They’refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey’re_________!Whydon’tyoulikesnakes?Becausethey’re_________.verycutereallyscary程度副詞/形容詞的用法Doyouknowmorewordstodescribeanimals?Positiveadjectives褒義形容詞Negativeadjectives貶義形容詞adverb

of

degree程度副詞smartfriendlybeautifulcutefuninterestingbravestrongcleverlovelylazyscaryboringnoisydangerousdirtyuglycruelveryquitereallykindofPresentationLookandlearn程度副詞程度副詞表示程度，常用來修飾形容詞、副詞。本單元出現(xiàn)的程度副詞主要有kindof,very,really,so等。在運(yùn)用程度副詞時(shí)，very

和really語氣更強(qiáng)；kindof程度輕，相當(dāng)于alittle；而really語氣較重，它還能表示說話者發(fā)自內(nèi)心的感受，意思是“真正地”。Pandasarekindofinteresting.熊貓有些有趣。Pigsareverylazy.豬非常懶惰。Koalasaresocute.考拉是如此可愛。Ithinktigersarereallyscary.我認(rèn)為老虎真的很可怕。PresentationLookandlearn形容詞的用法?

作定語，修飾名詞或代詞one/ones,一般位于被修飾詞之前。Thisisanoldbook.這是一本舊書。Ionlyhaveasmallhandbag.Iwanttobuysomebigones.我只有一只小手提包。我想要買一些大的。注意：當(dāng)形容詞修飾不定代詞或不定副詞如something、anything、somewhere、anywhere等詞，形容詞要放在被修飾詞的后面。Thereissomethingnewintoday'snewspaper.今天報(bào)紙上有些新鮮事。?作表語，位于連系動(dòng)詞（be、feel、look、taste、sound等）之后，構(gòu)成系表結(jié)構(gòu)，說明主語的情況。Theyarebeautiful.他們很漂亮。Mymotherlooksyoung.我的媽媽看起來很年輕。looksmellsoundfeeltaste感官動(dòng)詞PresentationLookandsayChenJiewantstoaskPetersomethingabouthistripinthezoo.Hi,Peter!Howisyourtripinthezoo?Great!Therearesomanyanimals!Wow!What’syourfavoriteanimal?Guess!Whatdotheylooklike?Theyareblackandwhite.Wherearetheyfrom?PresentationLookandsayChenJiewantstoaskPetersomethingabouthistripinthezoo.They’refromAntarctica.Whydo

you

like

them

so

much?Becausethey’reverycute.Penguins!Yes!Look!Whataboutyou?Whatanimalsdoyoulikebest?Youcanguess!Theyareblackandwhitetoo.Butthey’refromChina.Ilikethembecausethey’recute.PresentationLookandsayChenJiewantstoaskPetersomethingabouthistripinthezoo.Pandas!Right?Yes!Letmeshowyouapictureofacutepanda.Ok!Letmesee!Ohwait!Isthatasnake?Yes,itis.Doyoulikesnakes?No!Whydon'tyoulikesnakes?Becausethey'rereallyscary.PresentationReadandcircleWhat'syourfavouriteanimal?It’sthemonkey.Wherearepenguinsfrom?They'refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey'reverycute!Whydon'tyoulikesnakes?Becausethey'rereallyscary.3aReadthesentences.Circlethespecialinterrogativewords.whatwherewhy特殊疑問詞引導(dǎo)特殊疑問句問事物表示“猴子”這一類動(dòng)物。the+可數(shù)名詞單數(shù)形式表示一類事物問地點(diǎn)Circlethewordthatintroducesareasson圈出引入原因的單詞.問原因why是特殊疑問詞，用于詢問原因，通常構(gòu)成特殊疑問句，其回答通常用because

引導(dǎo)的句子來表示原因。特殊疑問句特殊疑問句是以特殊疑問詞開頭的、對(duì)某一具體問題進(jìn)行提問的問句。回答特殊疑問句不能用yes或no。特殊疑問句讀時(shí)一般用降調(diào)。本單元主要復(fù)習(xí)what、where、why引導(dǎo)的特殊疑問句。TheycomefromAntarctica.Wheredopenguinscomefrom?PresentationLookandsayReadthesentences.FindouttheusageofWhat.What引導(dǎo)的特殊疑問句WhatWhat+be+主語?What+助+主語+動(dòng)原+其他？What’syourfavoriteanimal?Whatdotheylooklike?一般疑問句?+what對(duì)事物和動(dòng)作進(jìn)行提問，意為“什么”。What后接名詞構(gòu)成的疑問句常用于提問細(xì)節(jié)。What+名詞+助動(dòng)詞+主語+動(dòng)詞原形+其他？Whatanimalsdoyoulikebest?What一般疑問句?+名詞+PresentationReadthesentences.FindouttheusageofWhere.LookandsayWhere引導(dǎo)的特殊疑問句WhereWhere+be+主語?Where+助+主語+動(dòng)原+其他？Wherearetheyfrom?Wheredoyoulive?一般疑問句?+Where對(duì)地點(diǎn)進(jìn)行提問，意為“在哪里”。Where+be+主語+from?Where+do/does+主語+comefrom?PresentationLookandsayNorthAmericaSouthAmericaAsiaSouth/sa?θ/

Africa/??fr?k?/OceaniaAustraliaA:Whereare….from？B:Theyarefrom...Africa/??stre?li?/n.澳大利亞Antarctica[?n'tɑ:kt?k?]PresentationLookandsayReadthesentences.FindouttheusageofWhy\Because.why對(duì)原因進(jìn)行提問，意為“為什么”。其答語多用because來引導(dǎo)。結(jié)構(gòu)：Why+助動(dòng)詞+主語+動(dòng)詞原形+其他?Why引導(dǎo)的特殊疑問句Whydo

you

like

them

so

much?Becausethey’reverycute.Whydon'tyoulikesnakes?Becausethey'rereallyscary.because的用法because是連詞，意為“因?yàn)椋捎凇?，表示某個(gè)行為發(fā)生的原因?；卮饂hy提出的問題Whycan'tyousleep?Becauseit’snoisy

outside.because與so不能同時(shí)出現(xiàn)在一句話中Westayathomebecauseitisraining.Itisraining,so

westayathome.PresentationLookandsayWhydon’t+主語+動(dòng)詞原形+其他?【拓展延伸】

“Whydon’tyou…?”可用來提建議，意為“你為什么不……呢？”，與“Whynot…?”同義。此時(shí)的答語多為“Goodidea!”或“That’ssoundsgreat.”等。【練習(xí)】—Whydon’tyougetherascarf?—__________(好主意)!為什么不和我們?nèi)ベ?gòu)物呢？_______goshoppingwithus?Good

ideaWhy

notPresentationwhat對(duì)姓名、物品、事件等提問What’syourname?你叫什么名字？how對(duì)身體狀況、方式等提問Howisyourmother?你媽媽身體怎樣?who對(duì)人進(jìn)行提問Whoisthegirl?這個(gè)女孩是誰?when對(duì)時(shí)間進(jìn)行提問Whendoyougetup?你什么時(shí)候起床?whose對(duì)某物的所屬者進(jìn)行提問Whosebookisthis?這是誰的書?howold對(duì)年齡進(jìn)行提問Howoldisyourfather?你爸爸多大了?whatcolor對(duì)顏色進(jìn)行提問Whatcolorisyourruler?你的尺子是什么顏色?【拓展延伸】其他常見的特殊疑問詞(組)及其用法：LookandsayPresentationFillintheblankswiththewordsinthebox.LookandfillWhat

WhattimeWhereWhichWhen

Whose

Why

Who

How1.—_____________gradeareyouin,Millie?

—I'minGrade7.2.—________aretheygoodat?

—TheyaregoodatEnglishandhistory.3.—________doDanielandDavidcomefrom?

—TheycomefromtheUSA.4.—________dopeopleinChinacelebratetheMid-AutumnFestival?

—Theyenjoythebrightmoonandeatmooncakes.5.—________isyourbirthday,

Sandy?

—It'sonOctober5.6.—________pumpkinlanternisthis?

—It'sAmy's.7.—_________________doyouoftenhavebreakfast?

—At6:30a.m.8.—Tom,_______areyoulateforschool?

—BecauseIgetuplate.9.—________oftenhelpsyouwithyourhomework?

—Mymother.WhatWhat/WhichWhereHowWhenWhoseWhen/WhattimewhyWhoPresentation3bReadandfillCompletetheconversationwiththewordsinthebox.Underlinetheanimalnouns.Jane:Sam,________aregiraffesfrom?Sam:________fromAfrica.Doyoulikegiraffes?Jane:Yes,Ido.Sam:Why________youlikethem?Jane:Well,________they’reinteresting.Theyhavelongnecks.________yourfavouriteanimal?Sam:Guess!Itlivesinthesea.Jane:Isittheshark?Sam:No.Idon’tlikesharks.Jane:Why________youlikesharks?Sam:Becausethey’rereallyscary.They're

because

dodon’twhere

what’sconj.連詞主語助動(dòng)詞疑問詞Tip：Predictthepartofspeech(詞性).whereThey’redobecauseWhat’sdon’t疑問詞主語助動(dòng)詞conj.連詞疑問詞助動(dòng)詞非洲v.脖子v.猜測(cè)；估計(jì)Tip：談?wù)搫?dòng)物時(shí)，常用名詞復(fù)數(shù)表示種類，在表達(dá)中，要注意主謂的單復(fù)數(shù)形式前后一致。那么，名詞復(fù)數(shù)有什么規(guī)律呢？PresentationWatchandlearnPresentationReadandfill3cMakethenounsintheboxplural.eagle______fox_______giraffe_______

mouse_______penguin_______shark______sheep______snake_______whale_______bear

_______eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbears可數(shù)名詞的單復(fù)數(shù)Canyoufindouttherulesofpluralnouns?apenguintwopenguins一般情況直接在詞尾加-s1.-s在清輔音后讀[s]2.-s在濁輔音后讀[z]3.-s在元音后讀[z]4.以音素[s,z,?,d?]]等結(jié)尾的，讀[iz]desksdogstreesorangesn.蛇n.鯨PresentationLookandsayafoxtwofoxes以-s,-x,-ch,-sh結(jié)尾的單詞在詞尾加-esabutterflytwobutterflies以輔音字母+y結(jié)尾變y為i再加esamonkeytwomonkeys以元音字母+y結(jié)尾在詞尾加-sawolftwowolves以f或fe結(jié)尾變f或fe為v再加-esboxeswatches-es讀[iz]familiesdictionaries-ies讀[iz]boyskeys-s讀[z]kniveswives-ves讀[vz]PresentationLookandsay單數(shù)復(fù)數(shù)atomatotwotomatoes以

o

結(jié)尾，有生命的加-es6單數(shù)復(fù)數(shù)aphototwophotos以

o

結(jié)尾，無生命的加-s7tomatoespotatoes-es讀[z]radios-es讀[z]zoo-zooskilo-kilosPresentationLookandsayFillintheblankstoconcludetherules.名詞變復(fù)數(shù)的不規(guī)則變化構(gòu)成方法例詞foot-feettooth-teethman-menwoman-womensheep-sheep；people-people1.Chinese-ChineseJapanese-Japanese2.Englishman-EnglishmenFrenchman-Frenchmen3.German-GermansAmericansAustraliansclothes;glasses;scissors;shorts;socks;trousers;jeans;noodles;vegetableschild-childrenmouse-mice內(nèi)部元音發(fā)生變化只有復(fù)數(shù)形式單復(fù)同形表示某國(guó)人時(shí)，中日不變，英法變，其他國(guó)家加s其他形式Presentation3cLookandsayUsethepluralformstocompletethesentences.eagle______fox_______giraffe_______

mouse_______penguin_______shark______sheep______snake_______whale_______bear

_______eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbearsIlike__________becausethey'recute/smart/interesting/funny/huge/...Idon’tlike__________becausethey’redangerous/scary/...monkeyssnakeshuge巨大的scary恐怖的在表達(dá)“喜歡某物時(shí)”，名詞用復(fù)數(shù)。e.g.Ilikepenguinsbecausethey’recute.Ilikemicebecausethey’resmallbutverysmart.Idon’tlikebearsbecausethey’rereallyscary...PresentationThinkandguess3dThinkofananimal.Askandanswerquestionswithapartnertoguesseachother'sanimal.Whichaspects(方面)canwetalkaboutanimals?lookshomeWhatelsecanwetalkaboutanimals？A：Whatcantheanimaldo?B：Itcanclimb（爬）thetree.A：Whatdoesitliketoeat?B：Itlikestoeatbamboo（竹子）.abilityfoodPresentationWatchandguessPresentationThinkandguess3dThinkofananimal.Askandanswerquestionswithapartnertoguesseachother'sanimal.ChinaAntarcticaSouthAfricaAustraliaLooksFoodHomeeatbambooeatsmallseaanimalseatgrasseattreeleaveslongtail/trunkbigears/headssharpeyes/teethblack

and

whitebrownAbilitysleepalldayswiminthewaterrunfastmoveslowlyfly

high

in

the

skyFor

example…Aretheanimal’searsbig?Istheanimalbrown?IsitfromAfrica?Doesiteattreeleaves?Canitrememberplacesandotherswell?Is

it

an

elephant?Istheanimal’snecklong?Istheanimalyellowandbrown?IsitfromSouthAfrica?Doesiteattreeleaves?Canitrunfastifit’singreatdanger?Is

it

a

giraffe?Istheanimalblackandwhite?IsitfromAntarctica?Doesiteatseaanimalsandfish?Canitswimfastintheocean?Is

it

a

penguin?Nowit’syourturntoaskandanswer.PresentationSurvyandreportMakeasurveyaboutyourpartnersfavoriteanimal.Thenreportittoyourgroup.FavoriteanimalReasonHomeLooksFoodAbilityABCThesesentencesmayhelpyou:Doyoulike...?Whydoyoulike...?Whydon’tyoulikethem?Wherearetheyfrom?Whatdotheylooklike?Becausethey’re...They’rereally/kindof/very...They

have

longneck/

bigtrunk/

sharpteeth…

Hello,everyone.Letmeintroducemypartners’favouriteanimals.Mypartner,Eric'sfavoriteanimaliselephants.Hethinksthey'recute.They'refromAfrica.Theyhavebigtrunks.Alice'sfavoriteanimalispandas.Shethinksthey'reinteresting.They'refromChina.They'rewhiteandblack…Thankyouforlistening.How

manystarscanyouget?StarsContentThereportshouldinclude:What’syourpartner’sfavouriteanimal?Wherearetheyfrom?Whydo/don’tyoulikethem?Whatdotheylooklike?StructureThereportshouldincludeabeginning,abodyandanending.LanguageUsethelanguagewelearnedtoday.PerformanceYou

should

bebraveandconfident.PresentationLookandsaySCTV關(guān)注帶貨榜世界動(dòng)物保護(hù)協(xié)會(huì)說點(diǎn)什么…平****：動(dòng)物是我們的好朋友。吳****：IloveChengdu!@****：Cool!語****：Wherearekoalasfrom?語****：Pandasaresocute,Ilikethem李****：主播好帥。…Ibelievethateveryonehastheirownpreferencesfordifferentanimals.Ifyoulikethem，pleaseprotectandlovethem，Ifyoudon’tlikethem，pleasedon’thurtthem.關(guān)愛動(dòng)物，關(guān)愛我們共同的世界。Loveanimals,loveourcommonworld.PresentationLookandsaySummaryUnit1AnimalFriends(SectionAGrammarFocus)名詞變復(fù)數(shù)形容詞疑問詞what對(duì)事物和動(dòng)作進(jìn)行提問，意為“什么”。What后接名詞構(gòu)成的疑問句常用于提問細(xì)節(jié)。Where對(duì)地點(diǎn)進(jìn)行提問，意為“在哪里”。why對(duì)原因進(jìn)行提問，意為“為什么”。其答語多用because來引導(dǎo)。1.一般情況下直接加-s。2.以s，z，x，sh，ch結(jié)尾的名詞，加-es。3.以輔加y結(jié)尾的名詞，變y為i再加-es；元加y結(jié)尾的名詞直接加-s。4.以o結(jié)尾的詞有生命的加-es。無生命加-s。5.以f或fe結(jié)尾的名詞，多數(shù)需變f為v，再加es。名詞變復(fù)數(shù)的規(guī)則變化名詞變復(fù)數(shù)的不規(guī)則變化1.內(nèi)部元音發(fā)生變化；2.單復(fù)同形；3.表示某國(guó)人時(shí)，中日不變，英法變，其他國(guó)家加s；4.只有復(fù)數(shù)形式；5.其他考點(diǎn)1形容詞作定語形容詞作定語,常用于所修飾的名詞或代詞之前?？键c(diǎn)2形容詞作表語形容詞作表語,常位于系動(dòng)詞(be、look、sound、get等)之后,說明主語的情況。PresentationLanguagepointsLet'slearnandtakenotes.scary/?ske?ri/adj.嚇人的;恐怖的詞講練用法：在句中作定語或表語。Mysisterisscaredofsnakesbecauseshethinkssnakesarescary.

我妹妹害怕蛇,因?yàn)樗J(rèn)為蛇很恐怖。例Shelikes_______moviesandsheisnot______ofthem.Instead,shethinkstheyareinteresting.scaryscared辨scary嚇人的;恐怖的通常用來表示事物的特征。scared恐懼的通常用來形容人的感受。PresentationLanguagepointsinterest作不可數(shù)名詞時(shí)，意為“興趣；關(guān)注”常考短語有showinterestin對(duì)…表現(xiàn)出興趣haveaninterestin對(duì)…有興趣loseinterestin對(duì)…失去興趣）interested表示“感興趣的；關(guān)心的”，常用來修飾人beinterestedine.g.Iaminterestedinpainting.interesting表示“有趣的；引起興趣的”，常用來修飾事物。e.g.

Thisisaninterestingmovie.2.Becausethey'reinteresting.PresentationClasstest1.Koalaslookkindof

(interest)andcute.2.Therearemany

(sheep)on