Unit 4 Eat Well Lesson 3 课件 2024-2025学年人教版英语七年级下册.pptx

Unit4EatWellSectionAWhatdoweliketoeat?GrammarFocus(3a-3d)

LearningObjectivesInthislessonyouwill:1.learnmorenounsaboutfoodanddrink;2.learnhowtochangecountablenounsintoplurals;3.learntodistinguishcountablenounsanduncountablenouns;4.usealternativequestionstoofferchoicesaboutfoodanddrink.

Jackisgoingtodosomeshoppingforhisfamily.Hemakesashoppinglist.Let’sfigureoutwhathebuysandcompletetheshoppinglist.

carrotcucumbergarliclettucemushroomonionpotatopepperpumpkintomatovegetablesTombuys...LookandSaytwocarrotssomegarlictwoonions

orangepeachpearstrawberrywatermelonapplebananacherriesgrapeslemonfruitTombuys...oneappletwobananas

baconsausagessteakmeatballschickenbeefporklambhamribsmeatTombuys...someporktwosausages

cheesecreambuttericecreammilkyoghurtmilkshakedairyproductsTombuys...somecheesetwocartonsofmilk

hamburgersandwichpizzacandybarhotdogchipsfastfoodTombuys...twohamburgerssomepotatochips

Let’scompleteTom’sshoppinglist.twocarrots,somegarlic,twoonionsoneapple,twobananassomepork,twosausagessomecheese,twocartonsofmilktwohamburgers,somepotatochipsPayattentiontotherednounsandthink:Whydosomenounsendupwith“s”andsomenot?

Readthesentences.Circleallthenounsforfoodanddrink.Aretheycountableoruncountableinthecontext?Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I’dlikeacupoftea.3a

GrammarFocus可数名词和不可数名词（CountablenounsUncountablenouns）名词按其所表示的事物的性质可分为可数名词和不可数名词。可数名词有单数和复数两种形式，如anapple—twoapples,abag—somebags等。不可数名词一般只有一种形式，没有复数形式，如milk、bread、rice等。还有一些词既可以充当可数名词，也可以充当不可数名词，如fruit、fish、chicken等。

可数名词及其单复数名词的复数形式一般在单数形式后面加-s或-es。名词复数词尾-s或-es的读音规律一般是:在清辅音后读作/s/，在浊辅音和元音后读作/z/，在/s//z//?//?//t?//d?/等音结尾的词读作/?z/。

类别构成方法例词与读音一般情况词尾加-sbook—bo