Unit4EatWellSectionAGrammarFocus课件人教版七年级英语下册-1

Unit4

EatWellSectionAGrammarFocus教学分析教学目标Inthislesson,wewillbeableto:

1.listenforspecificinformation;2.makeconversationsaboutorderingfoodinarestaurant.3.mastertherulesofcountableanduncountablenouns;4.offerfoodanddrinktootherswiththetargetlanguage.Let’slearnWhatdoyouknowaboutnouns?名词分为可数名词和不可数名词。其中，可数名词的复数形式有规则和不规则之分。chickenmuttonbeeffishmeattomatoescarrotscabbagepotatoesvegetablesmilkwaterorangeteadrinksfoodsnoodleseggshamburgersbreadQuickreponseDifferentkindsoffoodschickenmeatmuttonchickenmeatbeefmuttonchickenmeatfishbeefmuttonchickenmeat定义：是可以计数的名词。可数名词前可以用a,an修饰限定：一个……。可数名词前可以用one,two,three…等词限定。可数名词有复数形式。可数名词Makeasentence:

I’dlike...noodles.beefbeefpotatobeefpotatocabbagebeefpotatocabbagemuttonbeefpotatocabbagemuttontomatobeefpotatocabbagemuttontomatofish

MemoryGame可数名词复数形式的构成1名词特点词尾加法词尾读音方法例词一般情况下

加-s1.-s在清辅音后读/s/2.-s在浊辅音后读/z/3.-s在元音后读/z/desksapplespears以-s,-x,-sh,-ch，部分以-o结尾的词classesdishes加-es4.以音素结尾的，读/Iz/oranges可数名词复数形式的构成2名词特点词尾加法词尾读音方法例词

改y为i再加-es-ies读/Iz/familiesdictionaries

以元音字母加y结尾的加-s-s读/z/boyskeys以辅音字母加y结尾的以“f或fe”结尾的部分词变f或fe为v,再加-es-ves读/vz/knivesRevisionWorkinpairs.A:Whatwouldyoulike?B:I’dlikesome...A:Whatkindof…wouldyoulike?B:I’dlike....A:Whatsize(bowlof…)wouldyoulike?B:I’dlikea…bowl./I’dlikea…one.Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I'dlikeacupoftea.Readthesentences.Circleallthenounsforfoodanddrink.Aretheycountableoruncountableinthecontext?adj.可数名词adj.不可数名词Wouldyoulike...?表示一种委婉的建议或邀请肯定回答为：Yes,please.否定回答为：No,thanks.类别单数复数单复数同形deer(鹿)deerChinese(中国人)Chinesesheep(绵羊)sheep单复数不同形词尾发生变化child(小孩)children改变单词的元音字母woman(妇女)womenman（男人）mentooth(牙齿)teethfoot(脚)feet可数名词复数形式的不规则变化定义：是指不能计数的名词。不可数名词前不可以用a,an限定。不可数名词没有复数形式，

要表示数量的多少时，其前可以加some,any等，作主语时，谓语动词要用单数形式。用代词指代不可数名词时，用单数it。不可数名词CountablenounsUncountablenounsCountableanduncountablenounsbowls,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。Noun(n.)countablenouns:uncountablenouns:作主语时谓语动词什么形式?可数名词单数作主语时,谓语动词用第三人称单数形式;可数名词复数或两个及以上的单数可数名词作主语时,谓语动词用复数形式.不可数名词作主语时,谓语动词用第三人称单数形式.Thetwoboys

likeplayingfootball.Theboy

likesplayingfootball.Happiness

comesfromwithin.Bread

isdelicious.Noun(n.)countablenouns:uncountablenouns:注意:有一类名词,即可作可数名词,又可作不可数名词.chickenorange不可数名词(鸡肉)可数名词(鸡)不可数名词(橙汁)可数名词(橙子)注意:Canyoulistmorewordslikethis?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

Noun(n.)Let’sdividethesenounsintothreeparts.beefbreadmuttonmilkmeatporkricesugartofucabbagecakefishdrinkchickenfoodfruitsweetteasaladbeanchipeggdumplingcookienoodlestrawberryvegetableCountableUncountableCountable&UncountableNoun(n.)Let’sdividethesenounsintothreeparts.beefbreadmuttonmilkmeatporkricesugartofucabbagecakefishdrinkchickenfoodfruitsweetteasaladbeanchipeggdumplingcookienoodlestrawberryvegetableCountableUncountableCountable&Uncountable2.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threebowlsofrice名词归类。noodle

beef

water

milk

carrot

tomatopotato

apple

meat

mutton

strawberry1.可数名词：_______________________________________________2.不可数名词：_____________________________________________noodle,carrot,tomato,potato,apple,strawberrybeef,water,milk,meat,mutton用所给单词的适当形式填空1.Shewantstobuysome________(mutton)inthestore.2.There_______(be)twobottlesofjuiceonthetable.3.Ineedtotakethisboxof________________(strawberry)toGina.4.Pleasebringmetwo________(cabbage).5.Mygrandmawantstohavesome________(porridge)forbreakfast.muttonarestrawberriescabbagesporridgeNoun(n.)即可作可数名词,又可作不可数名词.WordsCountableUncountablecabbagecakechickendrinkfishfoodfruitsaladsweettea一颗卷心菜一块蛋糕鸡(动物)一杯饮料条数(twofish)种类(twofishes)不同种类的食物不同种类的水果一份沙拉一块甜点,糖果一杯茶一颗卷心菜蛋糕(食物统称)鸡肉饮料(饮品)鱼肉食物(整体概念)水果(整体概念)沙拉(食物统称)甜食/甜味茶(饮品)Completethejokeswiththecorrectformsofthenounsinbrackets.1.Customer:Doyouserve

_____(fish)?Waitress:Sir,weserveeveryone.2.Waiter:Wouldyoulikethe____(bill)now?Customer:Youcanbringitover,butI’msureIwon’tlikeit!3.Waitress:Wouldyoulike_______(chip),________(noodle)or______(rice)togowithyour________(chicken)?Customer:Idon’tknow.Whereismychicken

going?fishbillchipsnoodlesricechicken上菜;提供服务servesb(with)sth=servesthtosbwouldlike...想要...喜欢和鸡肉搭配和鸡一起去根据语境，用括号内所给名词的适当形式填空。1.

Thereisn'tany_______(porridge)intherestaurant.2.

Many_______(child)areplayinginthepark.3.

Ineedtobuytwoboxesof_______(milk)forbreakfast.4.

Momusuallybuyssomevegetablesand_______(meat)afterwork.5.

There'ssome_______(cabbage)inthe

baozi.6.

Those_______(animal)areindanger.Let'ssavethem.7.

We'dlikethreecupsof_______(tea),please.porridgechildrenmilkmeatcabbageanimalsteaReadthesentences.Highlightthealternativequestions.Whatdoyouusuallyhaveforbreakfast?Iusuallyhavesomebreadandmilk.SometimesIhaveeggsandbeans.Whichwouldyoulikewithyourmeal,riceornoodles?Noodles,please!Wouldyoulikejuiceorcoffee?No,thanks.I’dlikeacupoftea.Q:Howto