人教版英语七下u4GrammarFocus

2.WhosebirthdayisitUnit

4EatWellSectionAGrammarFocus人教版英语（七年级下）2.Whosebirthdayisit学习目标语言能力1.能够简要地梳理和归纳可数名词和不可数名词的形式、意义和功能；2.能够在具体语境中识别、区分并恰当使用饮食类名词的可数性和不可数性。思维品质通过教学活动的开展，巩固学生的语法基础，让学生在语境中正确区分可数名词和不可数名词，并且正确使用选择疑问句，在语法教学中渗透思维品质的培养。能够在新语境中有意识地关注并正确使用可数名词和不可数名词，结合本单元的目标句式，就三餐的饮食类别和习惯展开交流。学习能力通过本节课的学习，学生能用得体的方式表达自己的饮食爱好，能够根据食物搭配判断饮食是否健康，积极思考健康的饮食方式，并思考均衡饮食的意义。文化意识2.Whosebirthdayisit情景导入0102学习理解03应用实践04迁移创新0506随堂小测家庭作业CONTENT

2.Whosebirthdayisit01情景导入ScenarioimportLet’swatchandthink.Whatfooddostudentsinothercountrieseat?2.Whosebirthdayisit02学习理解Learningtounderstand3aReadthesentences.Circleallthenounsforfoodanddrink.Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I’dlikeacupoftea.Countablenouns:Uncountablenouns:

noodleseggsbeansricejuicecoffeeteabreadmilkbeefbreadmeatmilkmuttonporkricesugartofuUncountablenounsLet’sreadbeefbreadmeatmilkmuttonporkricesugartofuUncountablenouns不可数名词fish可数名词鱼肉鱼表示一种食物表示鱼的条数时，单复数同形表示鱼的种类时，其复数形式为fishesCountable&UncountablenounsCountablenounsUncountablenounsCountableanduncountablenounsbowls,apples,carrots,oranges,strawberriesbeef,meat,milk,mutton,waterchicken,salad,ice-cream,cabbage,cakeWhatdidyoufindout可数名词和不可数名词的用法。可数名词:可以计数的名词称为可数名词。一般有单数与复数两种形式,前面可加a,an或数词来修饰。不可数名词:不可计数的名词称为不可数名词。没有复数形式,前面不能用不定冠词a,an,也不能直接加数词,但可以跟某些量词短语搭配,表示数量。如:aglassofwater,twocupsoftea。1.可数名词的用法：有单数和复数之分。如：abox,twoboxes。(1)其前可直接用不定冠词a/an或具体的数词修饰，表示数量。如：abowl,anorange,twopotatoes。(2)可用定冠词the修饰，表示特指，如：thegirl(这个女孩)。(3)可用some,any,few,afew,many,lotsof,alotof等修饰。(4)询问数量多少用howmany。Howmanyappleswouldyoulike(5)单数可数名词做主语，谓语动词用单数形式(三单形式)；复数可数名词做主语，谓语动词用复数形式(一般现在时用动词原形)。Myfatherworksinahospital.Hisparentsworkinthesameschool.(6)可数名词复数变化规则。

1)一般情况加s:students,apples,bags,trees,books,brothers

2)以s、x、sh、ch结尾的名词加es:glasses,boxes,brushes,matches

3)以辅音字母加y结尾的名词,变y为i，加es:cities,babies,enemies4)以f或fe结尾的名词，多数变f或fe为v加es:wives,knives;但有些词只加s:roofs,proofs,chiefs

5)以o结尾的名词，有些加es:Negroes,heroes,tomatoes,potatoes;其它加s:radios,zoos,pianos,photos.6)不规则变化：foot→feetgoose→geesetooth→teethchild→childrenman→menwoman→womensheep→sheepdeer→deermouse→mice

2.不可数名词的用法：不可数名词没有复数形式，只有单数形式。如：beef,mutton,meat,milk。somerice(米饭)；alotofbeef(牛肉)。(1)其前不能用不定冠词a/an或数词修饰。(2)可用定冠词the修饰，表示特指，如：thebread(这块面包)。(3)可用some,any,little,alittle,much,alotof,lotsof等修饰。(4)询问量的多少用howmuch。(5)不可数名词表示数量的多少时，必须与表示数量的名词连用，即“数词+表示数量的名词（可数名词）+of+不可数名词”。如：

两玻璃杯果汁twoglassesofjuice三碗米threebowlsofrice2.不可数名词的用法：(6)不可数名词做主语时，谓语动词只能用 单数形式。例如：

在碗里有一些羊肉汤。Thereissome

muttonsoupinthe bowl.

【拓展】不可数名词的量可以用“a/an/基数词+表示量的名词+of+不可数名词”表示，这些表示量的名词有单复数形式的变化。这一结构作主语时，谓语动词的单复数形式要与表示量的名词保持一致。Thereis

abottle

ofjuiceonthetable.桌子上有一瓶果汁。(谓语动词is与abottle保持一致)Thereare

threebowls

ofmuttonsouponthetable.桌子上有三碗羊肉汤。(谓语动词are与threebowls保持一致)3.既可数又不可数名词的用法：有些名词既可以作可数名词，也可以作不可数名词，要根据句子的具体情景来判断。来判断下列句子中chicken和cabbage的用法。a.Theykeepachickeninthebackyard.b.Wouldyoulikesomechickenc.Therearethreecabbagesinthekitchen.d.Thereisnocabbageinthesoup.chicken作“小鸡”讲时是可数名词。chicken作“鸡肉”讲时是不可数名词。cabbage作“卷心菜”讲时是可数名词。cabbage作“卷心菜（的物质）”讲时是不可数名词。4.复合名词变复数:以不可数名词结尾的复合名词无复数形式，如:homework，housework.以man或woman为前缀的复数名词变复数,前后两个名词都复数,如：amanteacher→somementeachers,awomandoctor→somewomendoctors.比较：anappletree→someappletreesaboyfriend→someboyfriends

tomatoandeggnoodles可数名词不可数名词定义能用数目直接进行计数的名词。不能用数目直接进行计数的名词。有无复数形式有单、复数形式。没有复数形式。数量的表达直接用不定冠词a/an、具体的数词或many,some,any,alotof,lotsof等修饰。不能用不定冠词或数词直接修饰。可以用some,any,much,alittle,alotof等修饰。总结用法：2.Whosebirthdayisit03应用实践ApplicationPractice3bCompletethejokeswiththecorrectformsofthenounsinbrackets.1.Customer:Doyouserve_____(fish)Waitress:Sir,weserveeveryone.2.Waiter:Wouldyoulikethe_____(bill)nowCustomer:Youcanbringitover,butI’msureIwon’tlikeit!3.Waitress:Wouldyoulike_______(chip),_________(noodle),or_____(rice)togowithyour_________(chicken)Customer:Idon’tknow.Whereismychickengoingfishricenoodleschipschickenbill3cCompletethepassagewiththecorrectformsofthenounsinbrackets.Itrytoeathealthyfoodeveryday.Ieatfruitand___________(vegetable)witheverymeal.Idon’teat_________(sweet).Instead,Ihaveapear,abanana,orsome___________(strawberry)!Ilovejuice,butmymumsaysthatit’snotgoodtodrinktoomuchofit.Itusuallyhasalotof______(sugar).NowItrytodrinkmore________(water)and______(milk).vegetablessweet(s)strawberriessugarwatermilk(1)WhatdoIeat/drinkeveryday(2)Whatdon’tIeat/drinkeveryday(3)WhatdoItrytoeat/drinkeverydayIeatfruitandvegetableswitheverymeal.Idon’teatsweets.Itrytodrinkmorewaterandmilk.3cReadthepassageandanswerthequestion.2.Whosebirthdayisit04迁移创新

MigrationInnovation3dImaginethatyourfriendsareatyourhome.Offerthemfoodanddrink.A:Wouldyoulike...or...B:I'dlike...A:What….wouldyoulike,…or...B:...,please.2.Whosebirthdayisit05课堂小测

Exercise根据语境，用括号内所给名词的适当形式填空。1.

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