Unit4EatWellSectionAGrammarFocus課件人教版（2024）七年級英語下冊

EatWellSectionAGrammarFocusUnit4Learningaims能正確使用選擇疑問句能正確區(qū)分并運用可數(shù)名詞與不可數(shù)名詞Readthesentences.Circleallthenounsforfoodanddrink.Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I’dlikeacupoftea.Countablenouns:Uncountablenouns:

noodleseggsbeansricejuicecoffeeteabreadmilkLeadinLet’senjoythissongandthentellmewhatitisaboutCountableanduncountablenouns.Hereisatable.Let’sseeifyoucanrecognizewhichnounsarecountableandwhichareuncountable!beefbreadmeatmilkmuttonporkricesugartofuUncountablenounsLet’sreadbeefbreadmeatmilkmuttonporkricesugartofuUncountablenounsActivity1UsecountablenounsanduncountablenounscorrectlyReadthesentences.Circleallthenounsforfoodanddrink.Aretheycountableoruncountableinthecontext

Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I’dlikeacupoftea.countableuncountableLet’slearnWhatdoyouknowaboutnouns?名詞分為可數(shù)名詞和不可數(shù)名詞。其中，可數(shù)名詞的復(fù)數(shù)形式有規(guī)則和不規(guī)則之分。不可數(shù)名詞fish可數(shù)名詞魚肉魚表示一種食物表示魚的條數(shù)時，單復(fù)數(shù)同形表示魚的種類時，其復(fù)數(shù)形式為fishesCountable&UncountablenounsCountablenounsUncountablenounsCountableanduncountablenounsbowls,apples,carrots,oranges,strawberriesbeef,meat,milk,mutton,waterchicken,salad,ice-cream,cabbage,cakeWhatdidyoufindout可數(shù)名詞和不可數(shù)名詞的用法?？蓴?shù)名詞:可以計數(shù)的名詞稱為可數(shù)名詞。一般有單數(shù)與復(fù)數(shù)兩種形式,前面可加a,an或數(shù)詞來修飾。不可數(shù)名詞:不可計數(shù)的名詞稱為不可數(shù)名詞。沒有復(fù)數(shù)形式,前面不能用不定冠詞a,an,也不能直接加數(shù)詞,但可以跟某些量詞短語搭配,表示數(shù)量。如:aglassofwater,twocupsoftea。不可數(shù)名詞①不能直接用a/an或具體的數(shù)詞修飾，表示確切的數(shù)量時，需用“

a/an或數(shù)詞十表示計量單位

的名詞十of+不可數(shù)名詞”結(jié)構(gòu)。a

cup

of

tea

two

bottles

of

milk②可用much/alittle/little/some/any/alotof/lotsof

等詞(組)修飾。somejuice(1)wouldlikesth想要某物

我想要一個蘋果。(2)wouldliketodosth想要做某事

他想要回家。(3)wouldlikesbtodosth想要某人做某事

Mary想要我和他一起去。I’dlikeanapple.He’dliketogohome.Marywouldlikemetogowithher.cabbage:具體的棵數(shù)(可數(shù))卷心菜的整體概念(不可數(shù))sweet:糖果(可數(shù))food:食物的種類(可數(shù))食物的總稱(不可數(shù))time:次數(shù)(可數(shù))時間(不可數(shù))tea:不同種類的茶；茶包(可數(shù))

茶飲(不可數(shù))fish:魚的數(shù)量或種類(可數(shù))

魚肉(不可數(shù))glass:玻璃杯(可數(shù))

玻璃(不可數(shù))既作可數(shù)又可作不可數(shù)的名詞泛指整體甜食(不可數(shù))可

數(shù)

名

詞不

可

數(shù)

名

詞定義能用數(shù)目直接進行計數(shù)的名詞。不能用數(shù)目直接進行計數(shù)的名詞。有無復(fù)數(shù)形式有單、復(fù)數(shù)形

式

。沒有復(fù)數(shù)形式。數(shù)量的表

達直接用不定冠詞a/an、具體的數(shù)詞或many,some,any,a

lotof,

lots

of等修飾。不能用不定冠詞或數(shù)詞直接修飾?？梢杂胹ome,any,much,a

little,a

lot

of等修飾?？蓴?shù)名詞

不可數(shù)名詞Summary句型變換：肯定句：主語+wouldlike+其他.I’dlikeanapple.我想要一個蘋果。否定句：主語+wouldnotlike+其他.I’dnotlikeanapple.我不想要一個蘋果。一般疑問句：Would+主語+like+其他？Wouldyoulikeanapple你想要一個蘋嗎？特殊疑問句：特殊疑問詞+would+主語+like+其他？Whatwouldyoulike你想要什么？Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I'dlikeacupoftea.Readthesentences.Circleallthenounsforfoodanddrink.Aretheycountableoruncountableinthecontextadj.可數(shù)名詞adj.不可數(shù)名詞語法可數(shù)名詞與不可數(shù)名詞的用法概念：英語中名詞分為可數(shù)名詞和不可數(shù)名詞?？梢杂嫈?shù)的是可數(shù)名詞，可數(shù)名詞有單復(fù)數(shù)之分，可與不定冠詞或數(shù)詞連用。不可以計數(shù)的名詞是不可數(shù)名詞，不可數(shù)名詞沒有復(fù)數(shù)形式，不能與不定冠詞或數(shù)詞連用來表示數(shù)量。一.常用的可數(shù)名詞

1.人、動物或植物等。如：friend,dog,rose2.有形狀的具體事物。如：bowl,car,book3.度量單位。如：hour,kilo,meter4.不可數(shù)名詞的各個部分。如：part,piece5.少數(shù)抽象名詞。如：idea二.常用的不可數(shù)名詞

1.固體的物質(zhì)或原料。如：bread,rice2.液體、氣體等。如：water,air3.語言。如：English,Chinese4.一些抽象事物。如：money,happiness1.Customer:Doyouserve.fish(fish)waitress:Sir,weserveeveryone.2.Waiter:Wouldyoulikethe bill(bill)nowCustomer:Youcanbringitover,butI'msureIwon'tlikeit!3.Waitress:Wouldyoulikechips(chip),noodles(noodle)orrice(rice)togowithyourchicken(chicken)Customer:Idon'tknow.WhereismychickengoingCountable

nouns:bean,chip,cookie,dumpling,

egg,noodle,strawberry,vegetableUncountable

nouns:beef,bread,meat,milk,mutton,pork,rice,sugar,tofuCountable&uncountablenouns:cabbage,cake,chicken,drink,fish,fruit,salad,sweet,teaComplete

the

jokes

with

the

correct

forms

of

thenouns

in

brackets.語法可數(shù)名詞與不可數(shù)名詞的用法可數(shù)名詞不可數(shù)名詞1.有單數(shù)和復(fù)數(shù)兩種形式。如：abook,twobooks1.只有一種形式。如：bread,tea,water,juice2.可以直接用不定冠詞或數(shù)詞來修飾。如：adog,fourboys2.不能直接用不定冠詞或數(shù)詞修飾。3.可以用some,any,few,afew,many,alotof等修飾其復(fù)數(shù)形式。3.可以用some,any,little,alittle,much,alotof等修飾。4.用howmany詢問數(shù)量。如：Howmanyfriendsdoyouhave?4.用howmuch詢問數(shù)量。如：Howmuchmilkisthereinthebottle?5.單個個數(shù)可數(shù)名詞作主語時，謂語動詞用單數(shù)形式；多個單數(shù)名詞或復(fù)數(shù)名詞做主語時，謂語動詞用復(fù)數(shù)形式。5.不可數(shù)名詞做主語時，謂語動詞用單數(shù)形式?？蓴?shù)名詞與不可數(shù)名詞的用法對比【拓展】不可數(shù)名詞數(shù)量的表達方法可以用量詞來表示不可數(shù)名詞的數(shù)量，即不定冠詞、數(shù)詞+量詞+of+不可數(shù)名詞。這些量詞有單復(fù)數(shù)形式的變化。詞結(jié)構(gòu)中的謂語動詞的單復(fù)數(shù)形式要和量詞的單復(fù)數(shù)形式保持一致。Thereisabottleofjuiceinthebag.包里有一瓶果汁。Therearethreeplatesofmuttononthetable.桌上有三盤羊肉。語法可數(shù)名詞與不可數(shù)名詞的用法一、按要求改寫句子。1.Thereisaneggandatomatointhesoup.(改為一般疑問句)_____________________________________________2.We’dlikeonebowlofbeefsoup.(對畫線部分提問)_____________________________________________3.—DoyouusuallyeatnoodlesDoyouusuallyeatdumplings(將兩個問句合并成一個問句)—Iusuallyeatnoodles._____________________________________________IsthereaneggandatomatointhesoupWhatwouldyoulikeDoyouusuallyeatnoodlesordumplings二、名詞歸類。noodle

beef

water

milk

carrot

tomatopotato

apple

meat

mutton

strawberry1.可數(shù)名詞