七年级下册英语Unit+1+Grammar+Focus同步课件

UnitOneAnimalFriends单元语法讲解LearningObjectivesAfter

this

lesson,

you

canmastertheway“Because...”toanswerthequestion“Why...”;know

howtomakeanounpluralandhowtouseadjectivestodescribenouns;work

in

pairs

to

talk

aboutdifferentanimalsindetailsandgiveareportaboutyourfavouriteanimal.loveandcareanimals.SamandJanearewatchingavedio.Animalsarefun.Let’sgotoNationalZoologicalMuseumofChina(国家动物博物馆).That’sgreat!Let’sgo!OntheWaytotheMuseumSamandJaneareonthewaytoNationalZoologicalMuseumofChina(国家动物博物馆).Nowtheyareonthesubway.Theyaretalkingaboutanimals.What'syourfavouriteanimals?What'syourfavouriteanimals?It'sthe…pandawolflionsharkbearfoxpenguinDoyou

like

pandas?Yes,Ido.No,Idon’t.Whydoyoulike

pandas?Becausetheyare__________.Whydon'tyoulike

pandas?Becausetheyare____________.Where

are

pandas

from?They'refrom_________?Yes,Ido和No,Idon’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes,则老师点击Yes,Ido的文本框，即刻触发Whydoyoulike…的文本框；如果学生回答No,则老师点击No,Idon’t的文本框，即刻处罚Whydon’tyoulike…的文本框。学生根据相应触发的文本框回答原因。Chinavery

cutekind

of

stupidYes,Ido和No,Idon’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes,则老师点击Yes,Ido的文本框，即刻触发Whydoyoulike…的文本框；如果学生回答No,则老师点击No,Idon’t的文本框，即刻处罚Whydon’tyoulike…的文本框。学生根据相应触发的文本框回答原因。Doyou

like

lions?Yes,Ido.No,Idon’t.Whydoyoulike

lions?Becausetheyare____________.Whydon'tyoulike

lions?Becausetheyare____________.Where

are

lions

from?They'refrom___________?SouthAfricareally

bravereally

scaryYes,Ido和No,Idon’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes,则老师点击Yes,Ido的文本框，即刻触发Whydoyoulike…的文本框；如果学生回答No,则老师点击No,Idon’t的文本框，即刻处罚Whydon’tyoulike…的文本框。学生根据相应触发的文本框回答原因。Doyou

like

sharks?Yes,Ido.No,Idon’t.Whydoyoulike

sharks?Becausetheyare__________.Whydon'tyoulike

sharks?Becausetheyare______________.Where

are

sharks

from?They'refrom______________________?AtlanticorPacificOceanquite

smartquite

dangerousYes,Ido和No,Idon’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes,则老师点击Yes,Ido的文本框，即刻触发Whydoyoulike…的文本框；如果学生回答No,则老师点击No,Idon’t的文本框，即刻处罚Whydon’tyoulike…的文本框。学生根据相应触发的文本框回答原因。Doyou

like

giraffes?Yes,Ido.No,Idon’t.Whydoyoulike

giraffes?Becausetheyare______________.Whydon'tyoulike

giraffes?Becausetheyare______________.Where

are

giraffes

from?They'refrom_________?Africavery

friendlykind

of

lazyYes,Ido和No,Idon’t两个文本框设置了触发器动画，根据学生的回答相应点击，如果学生回答Yes,则老师点击Yes,Ido的文本框，即刻触发Whydoyoulike…的文本框；如果学生回答No,则老师点击No,Idon’t的文本框，即刻处罚Whydon’tyoulike…的文本框。学生根据相应触发的文本框回答原因。Doyou

like

penguins?Yes,Ido.No,Idon’t.Whydoyoulike

penguins?Becausetheyare______________.Whydon'tyoulike

penguins?Becausetheyare______________.Where

are

penguins

from?They'refrom_________?Antarcticareally

funkindof

silly3aReadthesentences.Circlethewordthatintroducesareasson.What'syourfavouriteanimal?It'sthemonkey.Wherearepenguinsfrom?They'refromAntarctica.Whydoyoulikepenguinssomuch?Becausethey'reverycute!Whydon'tyoulikesnakes?Becausethey'rereallyscary.why是特殊疑问词，用于询问原因，通常构成特殊疑问句，其回答通常用because

引导的句子来表示原因。问原因问事物表示“猴子”这一类动物。the+可数名词单数形式表示一类事物问地点特殊疑问句特殊疑问句是以特殊疑问词开头的、对某一具体问题进行提问的问句。回答特殊疑问句不能用yes或no。特殊疑问句读时一般用降调。本单元主要复习what、where、why引导的特殊疑问句。whathowmuchwhattimehowmanywhenhowabouthowwhyhowoldwhosehowlongwhatcolorwhichwhereLet’sreviewandchanttogether.询问具体时刻询问具体事物询问具体时刻和年、月、日等笼统时间怎样，询问情况询问年龄询问长度；多长时间询问可数名词的数量询问价格和不可数名词的数量……怎么样，寻求建议询问原因询问所属询问颜色哪一个询问地点Fillintheblanks.1.—_____________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/WhattimewhyWho3bCompletetheconversationwiththewordsinthebox.Underlinethaanimalnouns.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.whereThey’redobecauseWhat’sdon’tThey're

because

dodon’twhere

conj.连词主语助动词疑问词what’sTip：Predictthepartofspeech(词性).疑问词主语助动词conj.连词疑问词助动词Tip：谈论动物时，常用名词复数表示种类，在表达中，要注意主谓的单复数形式前后一致。那么，名词复数有什么规律呢？阿黎老师原创课件,请勿侵权！微Alilaoshi68小红书号：阿黎老师小助手抖音号：阿黎老师3名词名词可数名词不可数名词既可充当可数名词也可充当不可数名词有单数和复数两种形式，如:anapple—apples,abag—bags只有一种形式，如:milk,breadfruit(水果总称)fruits(表示类别)food(食物总称)foods(表示类别)chicken(鸡肉)chickens(小鸡)本节课我们主要学习名词复数的变化规则及发音GrammarWatchavideoandpayattentiontothepluralnounsGrammarTellthenounandthepluralnounsaccordingtothepicturesduckboxglassdishbunchducksboxesglassesdishesbunchesHowdoyouknowwhentouse“s”or“es”？GrammarPluralFormsofNounsapenguintwopenguins一般情况直接在词尾加-sGrammarPluralFormsofNounsafoxtwofoxes以-s,-x,-ch,-sh结尾的单词在词尾加-esGrammarPluralFormsofNounsabutterflytwobutterflies以

辅音字母+y

结尾

变

y

为

i

再加

esGrammarPluralFormsofNounsamonkeytwomonkeys以元音字母+y结尾在词尾加-sGrammarPluralFormsofNounsawolftwowolves以

f或fe结尾的，变f或fe为v，再加-esGrammarPluralFormsofNounsatomatotwotomatoes以

o

结尾，有生命的加-esGrammarPluralFormsofNounsaphototwophotos以

o

结尾，无生命的加-sGrammarPluralFormsofNounsasheeptwosheep特殊情况：单复数同形GrammarPluralFormsofNounsagoosetwogeese特殊情况：不规则变化GrammarLet’sconclude名词复数变化规则一般情况下直接在词尾加-s

以

-s,-x,-ch,-sh

结尾的单词在词尾加-es

以辅音字母+y结尾，变y为i再加es以元音字母+y结尾，在词尾加-s

以f或fe结尾，变f或fe为v再加-es以o结尾，有生命的加-es，无生命的加-s

部分不规则变化

-stiger-tigerslion-lions-s,-x,-ch,-shfox-foxesfish-fishes变y为i再加esbutterfly-butterflies在词尾加-smonkey-monkeystoy-toys变f或fe为v再加-eswolf-wolves有生命的加-es无生命的加-spotato-potatoesphoto-photos不规则sheep-sheepmouse-mice名词复数形式一般是在单数形式后面加-s或-es。名词复数词尾-s或-es的读音规律是：在清辅音后读作_____,在浊辅音和元音后读作______,在,,,,等后读作______。名词复数形式具体变化规则如下表:名词复数形式的构成及读音【注意】少数名词的复数形式是不规则的，需要特殊记忆。man—menwoman—womenchild—childrenfoot—feetmouse—micegoose—geeseChinese—ChineseJapanese—Japanesesheep—sheep3cUsethepluralformstocompletethesentences.Ilike________becausethey’recute/smart/interesting/funny/huge/...Idon’tlike________becausethey’redangerous/scary/...e.g.Ilikepenguinsbecausethey’recute.Ilikemicebecausethey’resmallbutverysmart.Idon’tlikebearsbecausethey’rereallyscary...eaglesfoxesgiraffesmicepenguinssharkssheepsnakeswhalesbearsGrammar

FocusDoyouknowmorewordstodescribeanimals?Positiveadjectives褒义形容词Negativeadjectives贬义形容词smartfriendlybeautifulcutefuninterestingbravestrongcleverlovelylazyscaryboringnoisydangerousdirtyuglycruelveryquitereallykindofadverb

of

degree程度副词Grammar

Focus程度副词程度副词表示程度，常用来修饰形容词、副词。本单元出现的程度副词主要有kindof,very,really,so等。在运用程度副词时，very

和really语气更强；kindof程度轻，相当于alittle；而really语气较重，它还能表示说话者发自内心的感受，意思是“真正地”。Pandasarekindofinteresting.熊猫有些有趣。Pigsareverylazy.猪非常懒惰。Koalasaresocute.考拉是如此可爱。Ithinktigersarereallyscary.我认为老虎真的很可怕。Grammar

Focus形容词的用法➊

作定语，修饰名词或代词one/ones,一般位于被修饰词之前。Thisisanoldbook.这是一本旧书。Ionlyhaveasmallhandbag.Iwanttobuysomebigones.我只有一只小手提包。我想要买一些大的。注意：当形容词修饰不定代词或不定副词如something、anything、somewhere、anywhere等词，形容词要放在被修饰词的后面。Thereissomethingnewintoday'snewspaper.今天报纸上有些新鲜事。Grammar

Focus形容词的用法❷作表语，位于连系动词（be、feel、look、taste、sound等）之后，构成系表结构，说明主语的情况。Theyarebeautiful.他们很漂亮。Mymotherlooksyoung.我的妈妈看起来很年轻。looksmellsoundfeeltaste感官动词3dThinkofananimal.Askandanswerquestionswithapartnertoguesseachother'sanimal.A:Istheanimal’stail

long?B:No,itisn’t.A:Isitblackandwhite?B:Yes,itis.A:Where'sitfrom?B:It'sfromChina.A:It'sapanda!B:Yes,you'reright!Whichaspects(方面)canwetalkaboutanimals?lookshomecolorA:Istheanimal’stail

long?B:No,itisn’t.A:Isitblackandwhite?B:Yes,itis.A:Where'sitfrom?B:It'sfromChina.A:It'sapanda!B:Yes,you'reright!lookshomecolorWhatelsecanwetalkaboutanimals？A：Whatcantheanimaldo?B：Itcanclimb（爬）thetree.A：Whatdoesitliketoeat?B：Itlikestoeatbamboo（竹子）.abilityfoodPair

WorkThinkofananimal.Askandanswerquestionswithapartnertoguesseachother’sanimal.A:Istheanimal’staillong?B:No,itisn’tA:Isitblackandwhite?B:Yes,itis.A:Where’sitfrom?B:It’sfromChina.A:It’sapanda!B:Yes,you’reright!pandasLooksHomeWhat

else

can

be

used

to

describe

an

animal?

ChinaAntarcticaSouthAfricaAustraliaPair

WorkThinkofananimal.Askandanswerquestionswithapartnertoguesseachother’sanimal.LooksFoodHomeeatbambooeatsmallseaanimalseatgrasseattreeleaveslongtail/trunkbigears/headssharpeyes/teethblack

and

whitebrownAbilitysleepalldayswiminthewaterrunfastmoveslowlyfly

high

in

the

skyIntheMuseumCanyoudescribeotheranimalsfromthesefouraspects?SizeAppearanceColourPersonalitytalltinyshortbiglargehugesmalllongstrongroundmuscularcutesmoothbrownorangeyellowgreenbluepurplepinkgreyredblackwhitemulticolouredsweetdangerousfriendlysacryusefulinterestingimportantbraveconfidentbeautifulIntheMuseumSize:Apperance:Colour:Personality:tallHowcanwedescribegiraffes?longnecksbrowngentleandsweetGiraffesaretall.Theyhavelongneckstoreachleaves.Theirlegsarelongtoo.Theirhavebrownspots.Theyaregentleandsweetanimals.IntheMuseumSize:Apperance:Colour:Personality:bigHowcanwedescribebears?roundheadsbrown,white,blackungentleBearsarebig.Theyhaveroundheadsandshorttails.Theyarebrown,whiteorblack.Don’tgoclosetothembecausetheyareungentel.What’syourfavouriteanimals?Wherearepenguinsfrom?—Whydoyoulike…?—Because…特殊疑问句名词复数形容词直接词尾加-s以s、x、sh、ch结尾的词加-es以辅音字母+y结尾，变y为i,再加-es形容词作定语（多放在名词前修饰名词）形容词作表语（多放在系动词后面）形容词作补语I.根据语境用所给单词的适当形式填空。1.LiKun,pleasesay(说)those_________(number)inEnglish.2.Grace,hereareyour_________(apple).3.Mrs.Brownhasthree_________(ruler).4.The_________(watch)onthedeskarefromtheUK.5.These_________(name)arenice.6.—Whatarethose?—They’re_________(bus).

numbers

apples

rulers

watches

names

busesII.对下列句子中的划线部分提问。1.TheirEnglishDayisonOctober21st.__________________